* kdump regression compared to v2.6.35
@ 2010-08-27 12:35 CAI Qian
0 siblings, 0 replies; 26+ messages in thread
From: CAI Qian @ 2010-08-27 12:35 UTC (permalink / raw)
To: linux-next; +Cc: linux-kernel, kexec
Just a head-up, the kdump kernel is stuck here. Bisect indicated that cc41f5cede3c63836d1c0958204630b07f5b5ee7 was also good.
Kernel command line: ro root=/dev/mapper/vg_intels3e3601-lv_root rd_LVM_LV=vg_intels3e3601/lv_root rd_LVM_LV=vg_intels3e3601/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us console=ttyS0,115200 irqpoll maxcpus=1 reset_devices cgroup_disable=memory memmap=exactmap memmap=640K@0K memmap=130412K@49792K elfcorehdr=180204K memmap=128K$896K memmap=2124K#1978520K memmap=4280K#1980644K memmap=464K$1984924K memmap=156K#1985388K memmap=84K$1985544K memmap=92K#1985628K memmap=8K$1985720K memmap=124K#1985728K memmap=136K$1985852K memmap=192K#1985988K memmap=260K$1986180K memmap=2816K#1986440K memmap=176K$1989256K memmap=3028K#1989432K memmap=2048K#1992460K memmap=2072K#1994508K memmap=8K$1996580K memmap=324K#1996588K memmap=428K$1996912K mem
map=31584K#1997340K memmap=960K$2028924K memmap=1248K#2029884K memmap=288K#2031132K memmap=192K#2031420K memmap=327684K$2031612K memmap=16384K$4128768K memmap=16K$4174960K memmap=16384K$417!
7920K
Misrouted IRQ fixup and polling support enabled
This may significantly impact system performance
Disabling memory control group subsystem
PID hash table entries: 512 (order: 0, 4096 bytes)
Checking aperture...
No AGP bridge found
Queued invalidation will be enabled to support x2apic and Intr-remapping.
Subtract (141 early reservations)
#1 [0004000000 - 00052b1548] TEXT DATA BSS
#2 [000ab63000 - 000afef000] RAMDISK
#3 [00052b2000 - 00052b2220] BRK
#4 [000009b000 - 00000fdd20] BIOS reserved
#5 [00000fdd30 - 0000100000] BIOS reserved
#6 [00000fdd20 - 00000fdd30] MP-table mpf
#7 [0000000012 - 000000f012] MP-table mpc
#8 [0000010000 - 0000012000] TRAMPOLINE
#9 [0000012000 - 0000016000] ACPI WAKEUP
#10 [0000016000 - 0000017000] PGTABLE
#11 [0000017000 - 000001703c] ACPI SLIT
#12 [000000f040 - 000000f4c0] MEMNODEMAP
#13 [00030a0000 - 00030c7000] NODE_DATA
#14 [00030c7000 - 00030c8000] BOOTMEM
#15 [00034c8000 - 00034c8030] BOOTMEM
#16 [00038c9000 - 00038ca000] BOOTMEM
#17 [00038ca000 - 00038cb000] BOOTMEM
#18 [0003a00000 - 0003e00000] MEMMAP 0
#19 [00030c8000 - 00030e0000] BOOTMEM
#20 [00030e0000 - 00030f8000] BOOTMEM
#21 [00030f8000 - 00030f9000] BOOTMEM
#22 [00030f9000 - 00030f9041] BOOTMEM
#23 [00030f9080 - 00030f9149] BOOTMEM
#24 [00030f9180 - 00030f9768] BOOTMEM
#25 [00030f9780 - 00030f97e8] BOOTMEM
#26 [00030f9800 - 00030f9868] BOOTMEM
#27 [00030f9880 - 00030f98e8] BOOTMEM
#28 [00030f9900 - 00030f9968] BOOTMEM
#29 [00030f9980 - 00030f99e8] BOOTMEM
#30 [00030f9a00 - 00030f9a68] BOOTMEM
#31 [00030f9a80 - 00030f9ae8] BOOTMEM
#32 [00030f9b00 - 00030f9b68] BOOTMEM
#33 [00030f9b80 - 00030f9be8] BOOTMEM
#34 [00030f9c00 - 00030f9c68] BOOTMEM
#35 [00030f9c80 - 00030f9ce8] BOOTMEM
#36 [00030f9d00 - 00030f9d68] BOOTMEM
#37 [00030f9d80 - 00030f9de8] BOOTMEM
#38 [00030f9e00 - 00030f9e68] BOOTMEM
#39 [00030f9e80 - 00030f9ee8] BOOTMEM
#40 [00030f9f00 - 00030f9f68] BOOTMEM
#41 [00030f9f80 - 00030f9fe8] BOOTMEM
#42 [00030fa000 - 00030fa068] BOOTMEM
#43 [00030fa080 - 00030fa0e8] BOOTMEM
#44 [00030fa100 - 00030fa168] BOOTMEM
#45 [00030fa180 - 00030fa1e8] BOOTMEM
#46 [00030fa200 - 00030fa268] BOOTMEM
#47 [00030fa280 - 00030fa2e8] BOOTMEM
#48 [00030fa300 - 00030fa368] BOOTMEM
#49 [00030fa380 - 00030fa3e8] BOOTMEM
#50 [00030fa400 - 00030fa468] BOOTMEM
#51 [00030fa480 - 00030fa4e8] BOOTMEM
#52 [00030fa500 - 00030fa568] BOOTMEM
#53 [00030fa580 - 00030fa5e8] BOOTMEM
#54 [00030fa600 - 00030fa668] BOOTMEM
#55 [00030fa680 - 00030fa6e8] BOOTMEM
#56 [00030fa700 - 00030fa768] BOOTMEM
#57 [00030fa780 - 00030fa7e8] BOOTMEM
#58 [00030fa800 - 00030fa820] BOOTMEM
#59 [00030fa840 - 00030fac0e] BOOTMEM
#60 [00030fac40 - 00030fb00e] BOOTMEM
#61 [0005400000 - 000541e000] BOOTMEM
#62 [0005420000 - 000543e000] BOOTMEM
#63 [0005440000 - 000545e000] BOOTMEM
#64 [0005460000 - 000547e000] BOOTMEM
#65 [0005480000 - 000549e000] BOOTMEM
#66 [00054a0000 - 00054be000] BOOTMEM
#67 [00054c0000 - 00054de000] BOOTMEM
#68 [00054e0000 - 00054fe000] BOOTMEM
#69 [0005500000 - 000551e000] BOOTMEM
#70 [0005520000 - 000553e000] BOOTMEM
#71 [0005540000 - 000555e000] BOOTMEM
#72 [0005560000 - 000557e000] BOOTMEM
#73 [0005580000 - 000559e000] BOOTMEM
#74 [00055a0000 - 00055be000] BOOTMEM
#75 [00055c0000 - 00055de000] BOOTMEM
#76 [00055e0000 - 00055fe000] BOOTMEM
#77 [0005600000 - 000561e000] BOOTMEM
#78 [0005620000 - 000563e000] BOOTMEM
#79 [0005640000 - 000565e000] BOOTMEM
#80 [0005660000 - 000567e000] BOOTMEM
#81 [0005680000 - 000569e000] BOOTMEM
#82 [00056a0000 - 00056be000] BOOTMEM
#83 [00056c0000 - 00056de000] BOOTMEM
#84 [00056e0000 - 00056fe000] BOOTMEM
#85 [0005700000 - 000571e000] BOOTMEM
#86 [0005720000 - 000573e000] BOOTMEM
#87 [0005740000 - 000575e000] BOOTMEM
#88 [0005760000 - 000577e000] BOOTMEM
#89 [0005780000 - 000579e000] BOOTMEM
#90 [00057a0000 - 00057be000] BOOTMEM
#91 [00057c0000 - 00057de000] BOOTMEM
#92 [00057e0000 - 00057fe000] BOOTMEM
#93 [0005800000 - 000581e000] BOOTMEM
#94 [0005820000 - 000583e000] BOOTMEM
#95 [0005840000 - 000585e000] BOOTMEM
#96 [0005860000 - 000587e000] BOOTMEM
#97 [0005880000 - 000589e000] BOOTMEM
#98 [00058a0000 - 00058be000] BOOTMEM
#99 [00058c0000 - 00058de000] BOOTMEM
#100 [00058e0000 - 00058fe000] BOOTMEM
#101 [0005900000 - 000591e000] BOOTMEM
#102 [0005920000 - 000593e000] BOOTMEM
#103 [0005940000 - 000595e000] BOOTMEM
#104 [0005960000 - 000597e000] BOOTMEM
#105 [0005980000 - 000599e000] BOOTMEM
#106 [00059a0000 - 00059be000] BOOTMEM
#107 [00059c0000 - 00059de000] BOOTMEM
#108 [00059e0000 - 00059fe000] BOOTMEM
#109 [0005a00000 - 0005a1e000] BOOTMEM
#110 [0005a20000 - 0005a3e000] BOOTMEM
#111 [0005a40000 - 0005a5e000] BOOTMEM
#112 [0005a60000 - 0005a7e000] BOOTMEM
#113 [0005a80000 - 0005a9e000] BOOTMEM
#114 [0005aa0000 - 0005abe000] BOOTMEM
#115 [0005ac0000 - 0005ade000] BOOTMEM
#116 [0005ae0000 - 0005afe000] BOOTMEM
#117 [0005b00000 - 0005b1e000] BOOTMEM
#118 [0005b20000 - 0005b3e000] BOOTMEM
#119 [0005b40000 - 0005b5e000] BOOTMEM
#120 [0005b60000 - 0005b7e000] BOOTMEM
#121 [0005b80000 - 0005b9e000] BOOTMEM
#122 [0005ba0000 - 0005bbe000] BOOTMEM
#123 [0005bc0000 - 0005bde000] BOOTMEM
#124 [0005be0000 - 0005bfe000] BOOTMEM
#125 [00030fd040 - 00030fd048] BOOTMEM
#126 [00030fd080 - 00030fd088] BOOTMEM
#127 [00030fd0c0 - 00030fd1c0] BOOTMEM
#128 [00030fd1c0 - 00030fd3c0] BOOTMEM
#129 [00030fd3c0 - 00030fd4d0] BOOTMEM
#130 [00030fd500 - 00030fd548] BOOTMEM
#131 [00030fd580 - 00030fd5c8] BOOTMEM
#132 [00030fb040 - 00030fb240] BOOTMEM
#133 [00030fb240 - 00030fb440] BOOTMEM
#134 [00030fb440 - 00030fb640] BOOTMEM
#135 [00030fb640 - 00030fb840] BOOTMEM
#136 [00030fb840 - 00030fba40] BOOTMEM
#137 [00030fba40 - 00030fbc40] BOOTMEM
#138 [00030fbc40 - 00030fbe40] BOOTMEM
#139 [00030fbe40 - 00030fc040] BOOTMEM
#140 [00030fc040 - 00030fd040] BOOTMEM
Memory: 94968k/180204k available (4766k kernel code, 49156k absent, 36080k reserved, 7642k data, 1448k init)
Hierarchical RCU implementation.
RCU-based detection of stalled CPUs is disabled.
Verbose stalled-CPUs detection is disabled.
NR_IRQS:262400 nr_irqs:2008
Extended CMOS year: 2000
Spurious LAPIC timer interrupt on cpu 0
Console: colour VGA+ 80x25
console [ttyS0] enabled
Fast TSC calibration using PIT
Detected 1994.798 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 3989.59 BogoMIPS (lpj=1994798)
pid_max: default: 65536 minimum: 512
Security Framework initialized
SELinux: Initializing.
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
CPU: Physical Processor ID: 3
CPU: Processor Core ID: 0
mce: CPU supports 22 MCE banks
using mwait in idle threads.
Performance Events: PEBS fmt1+, Nehalem events, Intel PMU driver.
... version: 3
... bit width: 48
... generic registers: 4
... value mask: 0000ffffffffffff
... max period: 000000007fffffff
... fixed-purpose events: 3
... event mask: 000000070000000f
SMP alternatives: switching to UP code
ACPI: Core revision 20100702
ftrace: converting mcount calls to 0f 1f 44 00 00
ftrace: allocating 18514 entries in 73 pages
DMAR: Host address width 48
DMAR: DRHD base: 0x000000fd800000 flags: 0x0
IOMMU 0: reg_base_addr fd800000 ver 1:0 cap c90780106f0462 ecap f020fe
DMAR: DRHD base: 0x000000fd000000 flags: 0x1
IOMMU 1: reg_base_addr fd000000 ver 1:0 cap c90780106f0462 ecap f020fe
DMAR: RMRR base: 0x0000007be29000 end: 0x0000007be2bfff
DMAR: RMRR base: 0x0000007be16000 end: 0x0000007be16fff
DMAR: RMRR base: 0x0000007be13000 end: 0x0000007be13fff
DMAR: RMRR base: 0x0000007be10000 end: 0x0000007be10fff
DMAR: RMRR base: 0x0000007be0d000 end: 0x0000007be0dfff
DMAR: RMRR base: 0x0000007be0a000 end: 0x0000007be0afff
DMAR: RMRR base: 0x0000007be07000 end: 0x0000007be07fff
DMAR: RMRR base: 0x0000007be04000 end: 0x0000007be04fff
DMAR: RMRR base: 0x0000007be01000 end: 0x0000007be01fff
DMAR: ATSR flags: 0x0
DMAR: ATSR flags: 0x0
DMAR: RHSA base: 0x000000fd000000 proximity domain: 0x0
DMAR: RHSA base: 0x000000fd800000 proximity domain: 0x2
IOAPIC id 10 under DRHD base 0xfd800000 IOMMU 0
IOAPIC id 8 under DRHD base 0xfd000000 IOMMU 1
IOAPIC id 9 under DRHD base 0xfd000000 IOMMU 1
Enabled Interrupt-remapping
Setting APIC routing to cluster x2apic
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Xeon(R) CPU X7550 @ 2.00GHz stepping 06
Brought up 1 CPUs
Total of 1 processors activated (3989.59 BogoMIPS).
devtmpfs: initialized
regulator: core version 0.5
NET: Registered protocol family 16
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type pci registered
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000)
PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] <2082161789.1474781283008521258.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
@ 2010-08-28 15:19 ` caiqian
0 siblings, 0 replies; 26+ messages in thread
From: caiqian @ 2010-08-28 15:19 UTC (permalink / raw)
To: linux-next; +Cc: linux-kernel, kexec
Hmm, after bisect the mainline, it pointed to a wrong commit earlier than v2.6.35, since we knew that v2.6.35 was working fine and v2.6.36-rc1 was broken. Here was the log starting from HEAD (bad) and v2.6.35 (good).
I noticed that we got this too,
# git bisect good
Bisecting: a merge base must be tested
[21aa9af03d06cb1d19a3738e5cf12acff984e69b] sched: add hooks for workqueue
# git bisect log
git bisect start
# good: [ab69bcd66fb4be64edfc767365cb9eb084961246] Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
git bisect good ab69bcd66fb4be64edfc767365cb9eb084961246
# good: [1cfd2bda8c486ae0e7a8005354758ebb68172bca] Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
git bisect good 1cfd2bda8c486ae0e7a8005354758ebb68172bca
# bad: [faa38b5e0e092914764cdba9f83d31a3f794d182] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
git bisect bad faa38b5e0e092914764cdba9f83d31a3f794d182
# bad: [5df6b8e65ad0f2eaee202ff002ac00d1ac605315] Merge branch 'nfs-for-2.6.36' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6
git bisect bad 5df6b8e65ad0f2eaee202ff002ac00d1ac605315
# bad: [1fc7995d19139d6f99203b43c161968f3f554a15] Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
git bisect bad 1fc7995d19139d6f99203b43c161968f3f554a15
# good: [e8779776afbd5f2d5315cf48c4257ca7e9b250fb] Merge branch 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
git bisect good e8779776afbd5f2d5315cf48c4257ca7e9b250fb
# bad: [f34217977d717385a3e9fd7018ac39fade3964c0] workqueue: implement unbound workqueue
git bisect bad f34217977d717385a3e9fd7018ac39fade3964c0
# good: [7e27d6e778cd87b6f2415515d7127eba53fe5d02] Linux 2.6.35-rc3
git bisect good 7e27d6e778cd87b6f2415515d7127eba53fe5d02
# good: [21aa9af03d06cb1d19a3738e5cf12acff984e69b] sched: add hooks for workqueue
git bisect good 21aa9af03d06cb1d19a3738e5cf12acff984e69b
# good: [c8e55f360210c1bc49bea5d62bc3939b7ee13483] workqueue: implement worker states
git bisect good c8e55f360210c1bc49bea5d62bc3939b7ee13483
# good: [d320c03830b17af64e4547075003b1eeb274bc6c] workqueue: s/__create_workqueue()/alloc_workqueue()/, and add system workqueues
git bisect good d320c03830b17af64e4547075003b1eeb274bc6c
# good: [4ce48b37bfedc2bc11e61eae76784887e88b922c] workqueue: fix race condition in flush_workqueue()
git bisect good 4ce48b37bfedc2bc11e61eae76784887e88b922c
# good: [d313dd85ad846bc768d58e9ceb28588f917f4c9a] workqueue: fix worker management invocation without pending works
git bisect good d313dd85ad846bc768d58e9ceb28588f917f4c9a
# good: [bdbc5dd7de5d07d6c9d3536e598956165a031d4c] workqueue: prepare for WQ_UNBOUND implementation
git bisect good bdbc5dd7de5d07d6c9d3536e598956165a031d4c
Any suggestion how to track it down?
----- "CAI Qian" <caiqian@redhat.com> wrote:
> Just a head-up, the kdump kernel is stuck here. Bisect indicated that
> cc41f5cede3c63836d1c0958204630b07f5b5ee7 was also good.
>
> Kernel command line: ro root=/dev/mapper/vg_intels3e3601-lv_root
> rd_LVM_LV=vg_intels3e3601/lv_root rd_LVM_LV=vg_intels3e3601/lv_swap
> rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8
> SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us
> console=ttyS0,115200 irqpoll maxcpus=1 reset_devices
> cgroup_disable=memory memmap=exactmap memmap=640K@0K
> memmap=130412K@49792K elfcorehdr=180204K memmap=128K$896K
> memmap=2124K#1978520K memmap=4280K#1980644K memmap=464K$1984924K
> memmap=156K#1985388K memmap=84K$1985544K memmap=92K#1985628K
> memmap=8K$1985720K memmap=124K#1985728K memmap=136K$1985852K
> memmap=192K#1985988K memmap=260K$1986180K memmap=2816K#1986440K
> memmap=176K$1989256K memmap=3028K#1989432K memmap=2048K#1992460K
> memmap=2072K#1994508K memmap=8K$1996580K memmap=324K#1996588K
> memmap=428K$1996912K memmap=31584K#1997340K memmap=960K$2028924K
> memmap=1248K#2029884K memmap=288K#2031132K memmap=192K#2031420K
> memmap=327684K$2031612K memmap=16384K$4128768K memmap=16K$4174960K
> memmap=16384K$4177920K
> Misrouted IRQ fixup and polling support enabled
> This may significantly impact system performance
> Disabling memory control group subsystem
> PID hash table entries: 512 (order: 0, 4096 bytes)
> Checking aperture...
> No AGP bridge found
> Queued invalidation will be enabled to support x2apic and
> Intr-remapping.
> Subtract (141 early reservations)
> #1 [0004000000 - 00052b1548] TEXT DATA BSS
> #2 [000ab63000 - 000afef000] RAMDISK
> #3 [00052b2000 - 00052b2220] BRK
> #4 [000009b000 - 00000fdd20] BIOS reserved
> #5 [00000fdd30 - 0000100000] BIOS reserved
> #6 [00000fdd20 - 00000fdd30] MP-table mpf
> #7 [0000000012 - 000000f012] MP-table mpc
> #8 [0000010000 - 0000012000] TRAMPOLINE
> #9 [0000012000 - 0000016000] ACPI WAKEUP
> #10 [0000016000 - 0000017000] PGTABLE
> #11 [0000017000 - 000001703c] ACPI SLIT
> #12 [000000f040 - 000000f4c0] MEMNODEMAP
> #13 [00030a0000 - 00030c7000] NODE_DATA
> #14 [00030c7000 - 00030c8000] BOOTMEM
> #15 [00034c8000 - 00034c8030] BOOTMEM
> #16 [00038c9000 - 00038ca000] BOOTMEM
> #17 [00038ca000 - 00038cb000] BOOTMEM
> #18 [0003a00000 - 0003e00000] MEMMAP 0
> #19 [00030c8000 - 00030e0000] BOOTMEM
> #20 [00030e0000 - 00030f8000] BOOTMEM
> #21 [00030f8000 - 00030f9000] BOOTMEM
> #22 [00030f9000 - 00030f9041] BOOTMEM
> #23 [00030f9080 - 00030f9149] BOOTMEM
> #24 [00030f9180 - 00030f9768] BOOTMEM
> #25 [00030f9780 - 00030f97e8] BOOTMEM
> #26 [00030f9800 - 00030f9868] BOOTMEM
> #27 [00030f9880 - 00030f98e8] BOOTMEM
> #28 [00030f9900 - 00030f9968] BOOTMEM
> #29 [00030f9980 - 00030f99e8] BOOTMEM
> #30 [00030f9a00 - 00030f9a68] BOOTMEM
> #31 [00030f9a80 - 00030f9ae8] BOOTMEM
> #32 [00030f9b00 - 00030f9b68] BOOTMEM
> #33 [00030f9b80 - 00030f9be8] BOOTMEM
> #34 [00030f9c00 - 00030f9c68] BOOTMEM
> #35 [00030f9c80 - 00030f9ce8] BOOTMEM
> #36 [00030f9d00 - 00030f9d68] BOOTMEM
> #37 [00030f9d80 - 00030f9de8] BOOTMEM
> #38 [00030f9e00 - 00030f9e68] BOOTMEM
> #39 [00030f9e80 - 00030f9ee8] BOOTMEM
> #40 [00030f9f00 - 00030f9f68] BOOTMEM
> #41 [00030f9f80 - 00030f9fe8] BOOTMEM
> #42 [00030fa000 - 00030fa068] BOOTMEM
> #43 [00030fa080 - 00030fa0e8] BOOTMEM
> #44 [00030fa100 - 00030fa168] BOOTMEM
> #45 [00030fa180 - 00030fa1e8] BOOTMEM
> #46 [00030fa200 - 00030fa268] BOOTMEM
> #47 [00030fa280 - 00030fa2e8] BOOTMEM
> #48 [00030fa300 - 00030fa368] BOOTMEM
> #49 [00030fa380 - 00030fa3e8] BOOTMEM
> #50 [00030fa400 - 00030fa468] BOOTMEM
> #51 [00030fa480 - 00030fa4e8] BOOTMEM
> #52 [00030fa500 - 00030fa568] BOOTMEM
> #53 [00030fa580 - 00030fa5e8] BOOTMEM
> #54 [00030fa600 - 00030fa668] BOOTMEM
> #55 [00030fa680 - 00030fa6e8] BOOTMEM
> #56 [00030fa700 - 00030fa768] BOOTMEM
> #57 [00030fa780 - 00030fa7e8] BOOTMEM
> #58 [00030fa800 - 00030fa820] BOOTMEM
> #59 [00030fa840 - 00030fac0e] BOOTMEM
> #60 [00030fac40 - 00030fb00e] BOOTMEM
> #61 [0005400000 - 000541e000] BOOTMEM
> #62 [0005420000 - 000543e000] BOOTMEM
> #63 [0005440000 - 000545e000] BOOTMEM
> #64 [0005460000 - 000547e000] BOOTMEM
> #65 [0005480000 - 000549e000] BOOTMEM
> #66 [00054a0000 - 00054be000] BOOTMEM
> #67 [00054c0000 - 00054de000] BOOTMEM
> #68 [00054e0000 - 00054fe000] BOOTMEM
> #69 [0005500000 - 000551e000] BOOTMEM
> #70 [0005520000 - 000553e000] BOOTMEM
> #71 [0005540000 - 000555e000] BOOTMEM
> #72 [0005560000 - 000557e000] BOOTMEM
> #73 [0005580000 - 000559e000] BOOTMEM
> #74 [00055a0000 - 00055be000] BOOTMEM
> #75 [00055c0000 - 00055de000] BOOTMEM
> #76 [00055e0000 - 00055fe000] BOOTMEM
> #77 [0005600000 - 000561e000] BOOTMEM
> #78 [0005620000 - 000563e000] BOOTMEM
> #79 [0005640000 - 000565e000] BOOTMEM
> #80 [0005660000 - 000567e000] BOOTMEM
> #81 [0005680000 - 000569e000] BOOTMEM
> #82 [00056a0000 - 00056be000] BOOTMEM
> #83 [00056c0000 - 00056de000] BOOTMEM
> #84 [00056e0000 - 00056fe000] BOOTMEM
> #85 [0005700000 - 000571e000] BOOTMEM
> #86 [0005720000 - 000573e000] BOOTMEM
> #87 [0005740000 - 000575e000] BOOTMEM
> #88 [0005760000 - 000577e000] BOOTMEM
> #89 [0005780000 - 000579e000] BOOTMEM
> #90 [00057a0000 - 00057be000] BOOTMEM
> #91 [00057c0000 - 00057de000] BOOTMEM
> #92 [00057e0000 - 00057fe000] BOOTMEM
> #93 [0005800000 - 000581e000] BOOTMEM
> #94 [0005820000 - 000583e000] BOOTMEM
> #95 [0005840000 - 000585e000] BOOTMEM
> #96 [0005860000 - 000587e000] BOOTMEM
> #97 [0005880000 - 000589e000] BOOTMEM
> #98 [00058a0000 - 00058be000] BOOTMEM
> #99 [00058c0000 - 00058de000] BOOTMEM
> #100 [00058e0000 - 00058fe000] BOOTMEM
> #101 [0005900000 - 000591e000] BOOTMEM
> #102 [0005920000 - 000593e000] BOOTMEM
> #103 [0005940000 - 000595e000] BOOTMEM
> #104 [0005960000 - 000597e000] BOOTMEM
> #105 [0005980000 - 000599e000] BOOTMEM
> #106 [00059a0000 - 00059be000] BOOTMEM
> #107 [00059c0000 - 00059de000] BOOTMEM
> #108 [00059e0000 - 00059fe000] BOOTMEM
> #109 [0005a00000 - 0005a1e000] BOOTMEM
> #110 [0005a20000 - 0005a3e000] BOOTMEM
> #111 [0005a40000 - 0005a5e000] BOOTMEM
> #112 [0005a60000 - 0005a7e000] BOOTMEM
> #113 [0005a80000 - 0005a9e000] BOOTMEM
> #114 [0005aa0000 - 0005abe000] BOOTMEM
> #115 [0005ac0000 - 0005ade000] BOOTMEM
> #116 [0005ae0000 - 0005afe000] BOOTMEM
> #117 [0005b00000 - 0005b1e000] BOOTMEM
> #118 [0005b20000 - 0005b3e000] BOOTMEM
> #119 [0005b40000 - 0005b5e000] BOOTMEM
> #120 [0005b60000 - 0005b7e000] BOOTMEM
> #121 [0005b80000 - 0005b9e000] BOOTMEM
> #122 [0005ba0000 - 0005bbe000] BOOTMEM
> #123 [0005bc0000 - 0005bde000] BOOTMEM
> #124 [0005be0000 - 0005bfe000] BOOTMEM
> #125 [00030fd040 - 00030fd048] BOOTMEM
> #126 [00030fd080 - 00030fd088] BOOTMEM
> #127 [00030fd0c0 - 00030fd1c0] BOOTMEM
> #128 [00030fd1c0 - 00030fd3c0] BOOTMEM
> #129 [00030fd3c0 - 00030fd4d0] BOOTMEM
> #130 [00030fd500 - 00030fd548] BOOTMEM
> #131 [00030fd580 - 00030fd5c8] BOOTMEM
> #132 [00030fb040 - 00030fb240] BOOTMEM
> #133 [00030fb240 - 00030fb440] BOOTMEM
> #134 [00030fb440 - 00030fb640] BOOTMEM
> #135 [00030fb640 - 00030fb840] BOOTMEM
> #136 [00030fb840 - 00030fba40] BOOTMEM
> #137 [00030fba40 - 00030fbc40] BOOTMEM
> #138 [00030fbc40 - 00030fbe40] BOOTMEM
> #139 [00030fbe40 - 00030fc040] BOOTMEM
> #140 [00030fc040 - 00030fd040] BOOTMEM
> Memory: 94968k/180204k available (4766k kernel code, 49156k absent,
> 36080k reserved, 7642k data, 1448k init)
> Hierarchical RCU implementation.
> RCU-based detection of stalled CPUs is disabled.
> Verbose stalled-CPUs detection is disabled.
> NR_IRQS:262400 nr_irqs:2008
> Extended CMOS year: 2000
> Spurious LAPIC timer interrupt on cpu 0
> Console: colour VGA+ 80x25
> console [ttyS0] enabled
> Fast TSC calibration using PIT
> Detected 1994.798 MHz processor.
> Calibrating delay loop (skipped), value calculated using timer
> frequency.. 3989.59 BogoMIPS (lpj=1994798)
> pid_max: default: 65536 minimum: 512
> Security Framework initialized
> SELinux: Initializing.
> Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
> Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
> Mount-cache hash table entries: 256
> Initializing cgroup subsys ns
> Initializing cgroup subsys cpuacct
> Initializing cgroup subsys memory
> Initializing cgroup subsys devices
> Initializing cgroup subsys freezer
> Initializing cgroup subsys net_cls
> Initializing cgroup subsys blkio
> CPU: Physical Processor ID: 3
> CPU: Processor Core ID: 0
> mce: CPU supports 22 MCE banks
> using mwait in idle threads.
> Performance Events: PEBS fmt1+, Nehalem events, Intel PMU driver.
> ... version: 3
> ... bit width: 48
> ... generic registers: 4
> ... value mask: 0000ffffffffffff
> ... max period: 000000007fffffff
> ... fixed-purpose events: 3
> ... event mask: 000000070000000f
> SMP alternatives: switching to UP code
> ACPI: Core revision 20100702
> ftrace: converting mcount calls to 0f 1f 44 00 00
> ftrace: allocating 18514 entries in 73 pages
> DMAR: Host address width 48
> DMAR: DRHD base: 0x000000fd800000 flags: 0x0
> IOMMU 0: reg_base_addr fd800000 ver 1:0 cap c90780106f0462 ecap f020fe
> DMAR: DRHD base: 0x000000fd000000 flags: 0x1
> IOMMU 1: reg_base_addr fd000000 ver 1:0 cap c90780106f0462 ecap f020fe
> DMAR: RMRR base: 0x0000007be29000 end: 0x0000007be2bfff
> DMAR: RMRR base: 0x0000007be16000 end: 0x0000007be16fff
> DMAR: RMRR base: 0x0000007be13000 end: 0x0000007be13fff
> DMAR: RMRR base: 0x0000007be10000 end: 0x0000007be10fff
> DMAR: RMRR base: 0x0000007be0d000 end: 0x0000007be0dfff
> DMAR: RMRR base: 0x0000007be0a000 end: 0x0000007be0afff
> DMAR: RMRR base: 0x0000007be07000 end: 0x0000007be07fff
> DMAR: RMRR base: 0x0000007be04000 end: 0x0000007be04fff
> DMAR: RMRR base: 0x0000007be01000 end: 0x0000007be01fff
> DMAR: ATSR flags: 0x0
> DMAR: ATSR flags: 0x0
> DMAR: RHSA base: 0x000000fd000000 proximity domain: 0x0
> DMAR: RHSA base: 0x000000fd800000 proximity domain: 0x2
> IOAPIC id 10 under DRHD base 0xfd800000 IOMMU 0
> IOAPIC id 8 under DRHD base 0xfd000000 IOMMU 1
> IOAPIC id 9 under DRHD base 0xfd000000 IOMMU 1
> Enabled Interrupt-remapping
> Setting APIC routing to cluster x2apic
> ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> CPU0: Intel(R) Xeon(R) CPU X7550 @ 2.00GHz stepping 06
> Brought up 1 CPUs
> Total of 1 processors activated (3989.59 BogoMIPS).
> devtmpfs: initialized
> regulator: core version 0.5
> NET: Registered protocol family 16
> ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
> ACPI: bus type pci registered
> PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem
> 0x80000000-0x8fffffff] (base 0x80000000)
> PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
> PCI: Using configuration type 1 for base access
> bio: create slab <bio-0> at 0
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <229468156.1475641283020469212.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-28 18:36 ` caiqian-H+wXaHxf7aLQT0dZR+AlfA
0 siblings, 0 replies; 26+ messages in thread
From: caiqian-H+wXaHxf7aLQT0dZR+AlfA @ 2010-08-28 18:36 UTC (permalink / raw)
To: torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b,
tj-DgEjT+Ai2ygdnm+yROfE0A
Cc: linux-next-u79uwXL29TY76Z2rM5mHXA, kexec, linux-kernel
Never mind. I figured out the bad commit,
commit 3b7433b8a8a83c87972065b1852b7dcae691e464
Merge: 4a386c3 6ee0578
Author: Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date: Sat Aug 7 12:42:58 2010 -0700
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (55 commits)
workqueue: mark init_workqueues() as early_initcall()
workqueue: explain for_each_*cwq_cpu() iterators
fscache: fix build on !CONFIG_SYSCTL
slow-work: kill it
gfs2: use workqueue instead of slow-work
drm: use workqueue instead of slow-work
cifs: use workqueue instead of slow-work
fscache: drop references to slow-work
fscache: convert operation to use workqueue instead of slow-work
fscache: convert object to use workqueue instead of slow-work
workqueue: fix how cpu number is stored in work->data
workqueue: fix mayday_mask handling on UP
workqueue: fix build problem on !CONFIG_SMP
workqueue: fix locking in retry path of maybe_create_worker()
async: use workqueue for worker pool
workqueue: remove WQ_SINGLE_CPU and use WQ_UNBOUND instead
workqueue: implement unbound workqueue
workqueue: prepare for WQ_UNBOUND implementation
libata: take advantage of cmwq and remove concurrency limitations
workqueue: fix worker management invocation without pending works
...
Fixed up conflicts in fs/cifs/* as per Tejun. Other trivial conflicts in
include/linux/workqueue.h, kernel/trace/Kconfig and kernel/workqueue.c
----- caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:
> Hmm, after bisect the mainline, it pointed to a wrong commit earlier
> than v2.6.35, since we knew that v2.6.35 was working fine and
> v2.6.36-rc1 was broken. Here was the log starting from HEAD (bad) and
> v2.6.35 (good).
>
> I noticed that we got this too,
> # git bisect good
> Bisecting: a merge base must be tested
> [21aa9af03d06cb1d19a3738e5cf12acff984e69b] sched: add hooks for
> workqueue
>
> # git bisect log
> git bisect start
> # good: [ab69bcd66fb4be64edfc767365cb9eb084961246] Merge
> git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
> git bisect good ab69bcd66fb4be64edfc767365cb9eb084961246
> # good: [1cfd2bda8c486ae0e7a8005354758ebb68172bca] Merge branch
> 'linux-next' of
> git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
> git bisect good 1cfd2bda8c486ae0e7a8005354758ebb68172bca
> # bad: [faa38b5e0e092914764cdba9f83d31a3f794d182] Merge branch
> 'for-linus' of
> git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
> git bisect bad faa38b5e0e092914764cdba9f83d31a3f794d182
> # bad: [5df6b8e65ad0f2eaee202ff002ac00d1ac605315] Merge branch
> 'nfs-for-2.6.36' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6
> git bisect bad 5df6b8e65ad0f2eaee202ff002ac00d1ac605315
> # bad: [1fc7995d19139d6f99203b43c161968f3f554a15] Merge
> git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
> git bisect bad 1fc7995d19139d6f99203b43c161968f3f554a15
> # good: [e8779776afbd5f2d5315cf48c4257ca7e9b250fb] Merge branch
> 'x86-mce-for-linus' of
> git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
> git bisect good e8779776afbd5f2d5315cf48c4257ca7e9b250fb
> # bad: [f34217977d717385a3e9fd7018ac39fade3964c0] workqueue: implement
> unbound workqueue
> git bisect bad f34217977d717385a3e9fd7018ac39fade3964c0
> # good: [7e27d6e778cd87b6f2415515d7127eba53fe5d02] Linux 2.6.35-rc3
> git bisect good 7e27d6e778cd87b6f2415515d7127eba53fe5d02
> # good: [21aa9af03d06cb1d19a3738e5cf12acff984e69b] sched: add hooks
> for workqueue
> git bisect good 21aa9af03d06cb1d19a3738e5cf12acff984e69b
> # good: [c8e55f360210c1bc49bea5d62bc3939b7ee13483] workqueue:
> implement worker states
> git bisect good c8e55f360210c1bc49bea5d62bc3939b7ee13483
> # good: [d320c03830b17af64e4547075003b1eeb274bc6c] workqueue:
> s/__create_workqueue()/alloc_workqueue()/, and add system workqueues
> git bisect good d320c03830b17af64e4547075003b1eeb274bc6c
> # good: [4ce48b37bfedc2bc11e61eae76784887e88b922c] workqueue: fix race
> condition in flush_workqueue()
> git bisect good 4ce48b37bfedc2bc11e61eae76784887e88b922c
> # good: [d313dd85ad846bc768d58e9ceb28588f917f4c9a] workqueue: fix
> worker management invocation without pending works
> git bisect good d313dd85ad846bc768d58e9ceb28588f917f4c9a
> # good: [bdbc5dd7de5d07d6c9d3536e598956165a031d4c] workqueue: prepare
> for WQ_UNBOUND implementation
> git bisect good bdbc5dd7de5d07d6c9d3536e598956165a031d4c
>
> Any suggestion how to track it down?
>
> ----- "CAI Qian" <caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
>
> > Just a head-up, the kdump kernel is stuck here. Bisect indicated
> that
> > cc41f5cede3c63836d1c0958204630b07f5b5ee7 was also good.
> >
> > Kernel command line: ro root=/dev/mapper/vg_intels3e3601-lv_root
> > rd_LVM_LV=vg_intels3e3601/lv_root rd_LVM_LV=vg_intels3e3601/lv_swap
> > rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8
> > SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us
> > console=ttyS0,115200 irqpoll maxcpus=1 reset_devices
> > cgroup_disable=memory memmap=exactmap memmap=640K@0K
> > memmap=130412K@49792K elfcorehdr=180204K memmap=128K$896K
> > memmap=2124K#1978520K memmap=4280K#1980644K memmap=464K$1984924K
> > memmap=156K#1985388K memmap=84K$1985544K memmap=92K#1985628K
> > memmap=8K$1985720K memmap=124K#1985728K memmap=136K$1985852K
> > memmap=192K#1985988K memmap=260K$1986180K memmap=2816K#1986440K
> > memmap=176K$1989256K memmap=3028K#1989432K memmap=2048K#1992460K
> > memmap=2072K#1994508K memmap=8K$1996580K memmap=324K#1996588K
> > memmap=428K$1996912K memmap=31584K#1997340K memmap=960K$2028924K
> > memmap=1248K#2029884K memmap=288K#2031132K memmap=192K#2031420K
> > memmap=327684K$2031612K memmap=16384K$4128768K memmap=16K$4174960K
> > memmap=16384K$4177920K
> > Misrouted IRQ fixup and polling support enabled
> > This may significantly impact system performance
> > Disabling memory control group subsystem
> > PID hash table entries: 512 (order: 0, 4096 bytes)
> > Checking aperture...
> > No AGP bridge found
> > Queued invalidation will be enabled to support x2apic and
> > Intr-remapping.
> > Subtract (141 early reservations)
> > #1 [0004000000 - 00052b1548] TEXT DATA BSS
> > #2 [000ab63000 - 000afef000] RAMDISK
> > #3 [00052b2000 - 00052b2220] BRK
> > #4 [000009b000 - 00000fdd20] BIOS reserved
> > #5 [00000fdd30 - 0000100000] BIOS reserved
> > #6 [00000fdd20 - 00000fdd30] MP-table mpf
> > #7 [0000000012 - 000000f012] MP-table mpc
> > #8 [0000010000 - 0000012000] TRAMPOLINE
> > #9 [0000012000 - 0000016000] ACPI WAKEUP
> > #10 [0000016000 - 0000017000] PGTABLE
> > #11 [0000017000 - 000001703c] ACPI SLIT
> > #12 [000000f040 - 000000f4c0] MEMNODEMAP
> > #13 [00030a0000 - 00030c7000] NODE_DATA
> > #14 [00030c7000 - 00030c8000] BOOTMEM
> > #15 [00034c8000 - 00034c8030] BOOTMEM
> > #16 [00038c9000 - 00038ca000] BOOTMEM
> > #17 [00038ca000 - 00038cb000] BOOTMEM
> > #18 [0003a00000 - 0003e00000] MEMMAP 0
> > #19 [00030c8000 - 00030e0000] BOOTMEM
> > #20 [00030e0000 - 00030f8000] BOOTMEM
> > #21 [00030f8000 - 00030f9000] BOOTMEM
> > #22 [00030f9000 - 00030f9041] BOOTMEM
> > #23 [00030f9080 - 00030f9149] BOOTMEM
> > #24 [00030f9180 - 00030f9768] BOOTMEM
> > #25 [00030f9780 - 00030f97e8] BOOTMEM
> > #26 [00030f9800 - 00030f9868] BOOTMEM
> > #27 [00030f9880 - 00030f98e8] BOOTMEM
> > #28 [00030f9900 - 00030f9968] BOOTMEM
> > #29 [00030f9980 - 00030f99e8] BOOTMEM
> > #30 [00030f9a00 - 00030f9a68] BOOTMEM
> > #31 [00030f9a80 - 00030f9ae8] BOOTMEM
> > #32 [00030f9b00 - 00030f9b68] BOOTMEM
> > #33 [00030f9b80 - 00030f9be8] BOOTMEM
> > #34 [00030f9c00 - 00030f9c68] BOOTMEM
> > #35 [00030f9c80 - 00030f9ce8] BOOTMEM
> > #36 [00030f9d00 - 00030f9d68] BOOTMEM
> > #37 [00030f9d80 - 00030f9de8] BOOTMEM
> > #38 [00030f9e00 - 00030f9e68] BOOTMEM
> > #39 [00030f9e80 - 00030f9ee8] BOOTMEM
> > #40 [00030f9f00 - 00030f9f68] BOOTMEM
> > #41 [00030f9f80 - 00030f9fe8] BOOTMEM
> > #42 [00030fa000 - 00030fa068] BOOTMEM
> > #43 [00030fa080 - 00030fa0e8] BOOTMEM
> > #44 [00030fa100 - 00030fa168] BOOTMEM
> > #45 [00030fa180 - 00030fa1e8] BOOTMEM
> > #46 [00030fa200 - 00030fa268] BOOTMEM
> > #47 [00030fa280 - 00030fa2e8] BOOTMEM
> > #48 [00030fa300 - 00030fa368] BOOTMEM
> > #49 [00030fa380 - 00030fa3e8] BOOTMEM
> > #50 [00030fa400 - 00030fa468] BOOTMEM
> > #51 [00030fa480 - 00030fa4e8] BOOTMEM
> > #52 [00030fa500 - 00030fa568] BOOTMEM
> > #53 [00030fa580 - 00030fa5e8] BOOTMEM
> > #54 [00030fa600 - 00030fa668] BOOTMEM
> > #55 [00030fa680 - 00030fa6e8] BOOTMEM
> > #56 [00030fa700 - 00030fa768] BOOTMEM
> > #57 [00030fa780 - 00030fa7e8] BOOTMEM
> > #58 [00030fa800 - 00030fa820] BOOTMEM
> > #59 [00030fa840 - 00030fac0e] BOOTMEM
> > #60 [00030fac40 - 00030fb00e] BOOTMEM
> > #61 [0005400000 - 000541e000] BOOTMEM
> > #62 [0005420000 - 000543e000] BOOTMEM
> > #63 [0005440000 - 000545e000] BOOTMEM
> > #64 [0005460000 - 000547e000] BOOTMEM
> > #65 [0005480000 - 000549e000] BOOTMEM
> > #66 [00054a0000 - 00054be000] BOOTMEM
> > #67 [00054c0000 - 00054de000] BOOTMEM
> > #68 [00054e0000 - 00054fe000] BOOTMEM
> > #69 [0005500000 - 000551e000] BOOTMEM
> > #70 [0005520000 - 000553e000] BOOTMEM
> > #71 [0005540000 - 000555e000] BOOTMEM
> > #72 [0005560000 - 000557e000] BOOTMEM
> > #73 [0005580000 - 000559e000] BOOTMEM
> > #74 [00055a0000 - 00055be000] BOOTMEM
> > #75 [00055c0000 - 00055de000] BOOTMEM
> > #76 [00055e0000 - 00055fe000] BOOTMEM
> > #77 [0005600000 - 000561e000] BOOTMEM
> > #78 [0005620000 - 000563e000] BOOTMEM
> > #79 [0005640000 - 000565e000] BOOTMEM
> > #80 [0005660000 - 000567e000] BOOTMEM
> > #81 [0005680000 - 000569e000] BOOTMEM
> > #82 [00056a0000 - 00056be000] BOOTMEM
> > #83 [00056c0000 - 00056de000] BOOTMEM
> > #84 [00056e0000 - 00056fe000] BOOTMEM
> > #85 [0005700000 - 000571e000] BOOTMEM
> > #86 [0005720000 - 000573e000] BOOTMEM
> > #87 [0005740000 - 000575e000] BOOTMEM
> > #88 [0005760000 - 000577e000] BOOTMEM
> > #89 [0005780000 - 000579e000] BOOTMEM
> > #90 [00057a0000 - 00057be000] BOOTMEM
> > #91 [00057c0000 - 00057de000] BOOTMEM
> > #92 [00057e0000 - 00057fe000] BOOTMEM
> > #93 [0005800000 - 000581e000] BOOTMEM
> > #94 [0005820000 - 000583e000] BOOTMEM
> > #95 [0005840000 - 000585e000] BOOTMEM
> > #96 [0005860000 - 000587e000] BOOTMEM
> > #97 [0005880000 - 000589e000] BOOTMEM
> > #98 [00058a0000 - 00058be000] BOOTMEM
> > #99 [00058c0000 - 00058de000] BOOTMEM
> > #100 [00058e0000 - 00058fe000] BOOTMEM
> > #101 [0005900000 - 000591e000] BOOTMEM
> > #102 [0005920000 - 000593e000] BOOTMEM
> > #103 [0005940000 - 000595e000] BOOTMEM
> > #104 [0005960000 - 000597e000] BOOTMEM
> > #105 [0005980000 - 000599e000] BOOTMEM
> > #106 [00059a0000 - 00059be000] BOOTMEM
> > #107 [00059c0000 - 00059de000] BOOTMEM
> > #108 [00059e0000 - 00059fe000] BOOTMEM
> > #109 [0005a00000 - 0005a1e000] BOOTMEM
> > #110 [0005a20000 - 0005a3e000] BOOTMEM
> > #111 [0005a40000 - 0005a5e000] BOOTMEM
> > #112 [0005a60000 - 0005a7e000] BOOTMEM
> > #113 [0005a80000 - 0005a9e000] BOOTMEM
> > #114 [0005aa0000 - 0005abe000] BOOTMEM
> > #115 [0005ac0000 - 0005ade000] BOOTMEM
> > #116 [0005ae0000 - 0005afe000] BOOTMEM
> > #117 [0005b00000 - 0005b1e000] BOOTMEM
> > #118 [0005b20000 - 0005b3e000] BOOTMEM
> > #119 [0005b40000 - 0005b5e000] BOOTMEM
> > #120 [0005b60000 - 0005b7e000] BOOTMEM
> > #121 [0005b80000 - 0005b9e000] BOOTMEM
> > #122 [0005ba0000 - 0005bbe000] BOOTMEM
> > #123 [0005bc0000 - 0005bde000] BOOTMEM
> > #124 [0005be0000 - 0005bfe000] BOOTMEM
> > #125 [00030fd040 - 00030fd048] BOOTMEM
> > #126 [00030fd080 - 00030fd088] BOOTMEM
> > #127 [00030fd0c0 - 00030fd1c0] BOOTMEM
> > #128 [00030fd1c0 - 00030fd3c0] BOOTMEM
> > #129 [00030fd3c0 - 00030fd4d0] BOOTMEM
> > #130 [00030fd500 - 00030fd548] BOOTMEM
> > #131 [00030fd580 - 00030fd5c8] BOOTMEM
> > #132 [00030fb040 - 00030fb240] BOOTMEM
> > #133 [00030fb240 - 00030fb440] BOOTMEM
> > #134 [00030fb440 - 00030fb640] BOOTMEM
> > #135 [00030fb640 - 00030fb840] BOOTMEM
> > #136 [00030fb840 - 00030fba40] BOOTMEM
> > #137 [00030fba40 - 00030fbc40] BOOTMEM
> > #138 [00030fbc40 - 00030fbe40] BOOTMEM
> > #139 [00030fbe40 - 00030fc040] BOOTMEM
> > #140 [00030fc040 - 00030fd040] BOOTMEM
> > Memory: 94968k/180204k available (4766k kernel code, 49156k absent,
> > 36080k reserved, 7642k data, 1448k init)
> > Hierarchical RCU implementation.
> > RCU-based detection of stalled CPUs is disabled.
> > Verbose stalled-CPUs detection is disabled.
> > NR_IRQS:262400 nr_irqs:2008
> > Extended CMOS year: 2000
> > Spurious LAPIC timer interrupt on cpu 0
> > Console: colour VGA+ 80x25
> > console [ttyS0] enabled
> > Fast TSC calibration using PIT
> > Detected 1994.798 MHz processor.
> > Calibrating delay loop (skipped), value calculated using timer
> > frequency.. 3989.59 BogoMIPS (lpj=1994798)
> > pid_max: default: 65536 minimum: 512
> > Security Framework initialized
> > SELinux: Initializing.
> > Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
> > Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
> > Mount-cache hash table entries: 256
> > Initializing cgroup subsys ns
> > Initializing cgroup subsys cpuacct
> > Initializing cgroup subsys memory
> > Initializing cgroup subsys devices
> > Initializing cgroup subsys freezer
> > Initializing cgroup subsys net_cls
> > Initializing cgroup subsys blkio
> > CPU: Physical Processor ID: 3
> > CPU: Processor Core ID: 0
> > mce: CPU supports 22 MCE banks
> > using mwait in idle threads.
> > Performance Events: PEBS fmt1+, Nehalem events, Intel PMU driver.
> > ... version: 3
> > ... bit width: 48
> > ... generic registers: 4
> > ... value mask: 0000ffffffffffff
> > ... max period: 000000007fffffff
> > ... fixed-purpose events: 3
> > ... event mask: 000000070000000f
> > SMP alternatives: switching to UP code
> > ACPI: Core revision 20100702
> > ftrace: converting mcount calls to 0f 1f 44 00 00
> > ftrace: allocating 18514 entries in 73 pages
> > DMAR: Host address width 48
> > DMAR: DRHD base: 0x000000fd800000 flags: 0x0
> > IOMMU 0: reg_base_addr fd800000 ver 1:0 cap c90780106f0462 ecap
> f020fe
> > DMAR: DRHD base: 0x000000fd000000 flags: 0x1
> > IOMMU 1: reg_base_addr fd000000 ver 1:0 cap c90780106f0462 ecap
> f020fe
> > DMAR: RMRR base: 0x0000007be29000 end: 0x0000007be2bfff
> > DMAR: RMRR base: 0x0000007be16000 end: 0x0000007be16fff
> > DMAR: RMRR base: 0x0000007be13000 end: 0x0000007be13fff
> > DMAR: RMRR base: 0x0000007be10000 end: 0x0000007be10fff
> > DMAR: RMRR base: 0x0000007be0d000 end: 0x0000007be0dfff
> > DMAR: RMRR base: 0x0000007be0a000 end: 0x0000007be0afff
> > DMAR: RMRR base: 0x0000007be07000 end: 0x0000007be07fff
> > DMAR: RMRR base: 0x0000007be04000 end: 0x0000007be04fff
> > DMAR: RMRR base: 0x0000007be01000 end: 0x0000007be01fff
> > DMAR: ATSR flags: 0x0
> > DMAR: ATSR flags: 0x0
> > DMAR: RHSA base: 0x000000fd000000 proximity domain: 0x0
> > DMAR: RHSA base: 0x000000fd800000 proximity domain: 0x2
> > IOAPIC id 10 under DRHD base 0xfd800000 IOMMU 0
> > IOAPIC id 8 under DRHD base 0xfd000000 IOMMU 1
> > IOAPIC id 9 under DRHD base 0xfd000000 IOMMU 1
> > Enabled Interrupt-remapping
> > Setting APIC routing to cluster x2apic
> > ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> > CPU0: Intel(R) Xeon(R) CPU X7550 @ 2.00GHz stepping 06
> > Brought up 1 CPUs
> > Total of 1 processors activated (3989.59 BogoMIPS).
> > devtmpfs: initialized
> > regulator: core version 0.5
> > NET: Registered protocol family 16
> > ACPI FADT declares the system doesn't support PCIe ASPM, so disable
> it
> > ACPI: bus type pci registered
> > PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem
> > 0x80000000-0x8fffffff] (base 0x80000000)
> > PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
> > PCI: Using configuration type 1 for base access
> > bio: create slab <bio-0> at 0
>
> _______________________________________________
> kexec mailing list
> kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <2142316909.1477341283065016062.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-29 7:01 ` caiqian-H+wXaHxf7aLQT0dZR+AlfA
[not found] ` <181596874.1477361283065264575.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: caiqian-H+wXaHxf7aLQT0dZR+AlfA @ 2010-08-29 7:01 UTC (permalink / raw)
To: torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b,
tj-DgEjT+Ai2ygdnm+yROfE0A
Cc: linux-next-u79uwXL29TY76Z2rM5mHXA, kexec, linux-kernel
Further bisect indicated this bad commit from the merge. Given kdump kernel was running with maxcpus=1, I guess this work caused fs/bio.c hung in the workqueue on UP. Reverted the whole merge let kdump work again.
commit e22bee782b3b00bd4534ae9b1c5fb2e8e6573c5c
Author: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Date: Tue Jun 29 10:07:14 2010 +0200
workqueue: implement concurrency managed dynamic worker pool
Instead of creating a worker for each cwq and putting it into the
shared pool, manage per-cpu workers dynamically.
Works aren't supposed to be cpu cycle hogs and maintaining just enough
concurrency to prevent work processing from stalling due to lack of
processing context is optimal. gcwq keeps the number of concurrent
active workers to minimum but no less. As long as there's one or more
running workers on the cpu, no new worker is scheduled so that works
can be processed in batch as much as possible but when the last
running worker blocks, gcwq immediately schedules new worker so that
the cpu doesn't sit idle while there are works to be processed.
gcwq always keeps at least single idle worker around. When a new
worker is necessary and the worker is the last idle one, the worker
assumes the role of "manager" and manages the worker pool -
ie. creates another worker. Forward-progress is guaranteed by having
dedicated rescue workers for workqueues which may be necessary while
creating a new worker. When the manager is having problem creating a
new worker, mayday timer activates and rescue workers are summoned to
the cpu and execute works which might be necessary to create new
workers.
Trustee is expanded to serve the role of manager while a CPU is being
taken down and stays down. As no new works are supposed to be queued
on a dead cpu, it just needs to drain all the existing ones. Trustee
continues to try to create new workers and summon rescuers as long as
there are pending works. If the CPU is brought back up while the
trustee is still trying to drain the gcwq from the previous offlining,
the trustee will kill all idles ones and tell workers which are still
busy to rebind to the cpu, and pass control over to gcwq which assumes
the manager role as necessary.
Concurrency managed worker pool reduces the number of workers
drastically. Only workers which are necessary to keep the processing
going are created and kept. Also, it reduces cache footprint by
avoiding unnecessarily switching contexts between different workers.
Please note that this patch does not increase max_active of any
workqueue. All workqueues can still only process one work per cpu.
Signed-off-by: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
----- caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:
> Never mind. I figured out the bad commit,
>
> commit 3b7433b8a8a83c87972065b1852b7dcae691e464
> Merge: 4a386c3 6ee0578
> Author: Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
> Date: Sat Aug 7 12:42:58 2010 -0700
>
> Merge branch 'for-linus' of
> git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
>
> * 'for-linus' of
> git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (55 commits)
> workqueue: mark init_workqueues() as early_initcall()
> workqueue: explain for_each_*cwq_cpu() iterators
> fscache: fix build on !CONFIG_SYSCTL
> slow-work: kill it
> gfs2: use workqueue instead of slow-work
> drm: use workqueue instead of slow-work
> cifs: use workqueue instead of slow-work
> fscache: drop references to slow-work
> fscache: convert operation to use workqueue instead of
> slow-work
> fscache: convert object to use workqueue instead of slow-work
> workqueue: fix how cpu number is stored in work->data
> workqueue: fix mayday_mask handling on UP
> workqueue: fix build problem on !CONFIG_SMP
> workqueue: fix locking in retry path of maybe_create_worker()
> async: use workqueue for worker pool
> workqueue: remove WQ_SINGLE_CPU and use WQ_UNBOUND instead
> workqueue: implement unbound workqueue
> workqueue: prepare for WQ_UNBOUND implementation
> libata: take advantage of cmwq and remove concurrency
> limitations
> workqueue: fix worker management invocation without pending
> works
> ...
>
> Fixed up conflicts in fs/cifs/* as per Tejun. Other trivial
> conflicts in
> include/linux/workqueue.h, kernel/trace/Kconfig and
> kernel/workqueue.c
>
>
> ----- caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:
>
> > Hmm, after bisect the mainline, it pointed to a wrong commit
> earlier
> > than v2.6.35, since we knew that v2.6.35 was working fine and
> > v2.6.36-rc1 was broken. Here was the log starting from HEAD (bad)
> and
> > v2.6.35 (good).
> >
> > I noticed that we got this too,
> > # git bisect good
> > Bisecting: a merge base must be tested
> > [21aa9af03d06cb1d19a3738e5cf12acff984e69b] sched: add hooks for
> > workqueue
> >
> > # git bisect log
> > git bisect start
> > # good: [ab69bcd66fb4be64edfc767365cb9eb084961246] Merge
> >
> git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
> > git bisect good ab69bcd66fb4be64edfc767365cb9eb084961246
> > # good: [1cfd2bda8c486ae0e7a8005354758ebb68172bca] Merge branch
> > 'linux-next' of
> > git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
> > git bisect good 1cfd2bda8c486ae0e7a8005354758ebb68172bca
> > # bad: [faa38b5e0e092914764cdba9f83d31a3f794d182] Merge branch
> > 'for-linus' of
> > git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
> > git bisect bad faa38b5e0e092914764cdba9f83d31a3f794d182
> > # bad: [5df6b8e65ad0f2eaee202ff002ac00d1ac605315] Merge branch
> > 'nfs-for-2.6.36' of
> git://git.linux-nfs.org/projects/trondmy/nfs-2.6
> > git bisect bad 5df6b8e65ad0f2eaee202ff002ac00d1ac605315
> > # bad: [1fc7995d19139d6f99203b43c161968f3f554a15] Merge
> > git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
> > git bisect bad 1fc7995d19139d6f99203b43c161968f3f554a15
> > # good: [e8779776afbd5f2d5315cf48c4257ca7e9b250fb] Merge branch
> > 'x86-mce-for-linus' of
> > git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
> > git bisect good e8779776afbd5f2d5315cf48c4257ca7e9b250fb
> > # bad: [f34217977d717385a3e9fd7018ac39fade3964c0] workqueue:
> implement
> > unbound workqueue
> > git bisect bad f34217977d717385a3e9fd7018ac39fade3964c0
> > # good: [7e27d6e778cd87b6f2415515d7127eba53fe5d02] Linux 2.6.35-rc3
> > git bisect good 7e27d6e778cd87b6f2415515d7127eba53fe5d02
> > # good: [21aa9af03d06cb1d19a3738e5cf12acff984e69b] sched: add hooks
> > for workqueue
> > git bisect good 21aa9af03d06cb1d19a3738e5cf12acff984e69b
> > # good: [c8e55f360210c1bc49bea5d62bc3939b7ee13483] workqueue:
> > implement worker states
> > git bisect good c8e55f360210c1bc49bea5d62bc3939b7ee13483
> > # good: [d320c03830b17af64e4547075003b1eeb274bc6c] workqueue:
> > s/__create_workqueue()/alloc_workqueue()/, and add system
> workqueues
> > git bisect good d320c03830b17af64e4547075003b1eeb274bc6c
> > # good: [4ce48b37bfedc2bc11e61eae76784887e88b922c] workqueue: fix
> race
> > condition in flush_workqueue()
> > git bisect good 4ce48b37bfedc2bc11e61eae76784887e88b922c
> > # good: [d313dd85ad846bc768d58e9ceb28588f917f4c9a] workqueue: fix
> > worker management invocation without pending works
> > git bisect good d313dd85ad846bc768d58e9ceb28588f917f4c9a
> > # good: [bdbc5dd7de5d07d6c9d3536e598956165a031d4c] workqueue:
> prepare
> > for WQ_UNBOUND implementation
> > git bisect good bdbc5dd7de5d07d6c9d3536e598956165a031d4c
> >
> > Any suggestion how to track it down?
> >
> > ----- "CAI Qian" <caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
> >
> > > Just a head-up, the kdump kernel is stuck here. Bisect indicated
> > that
> > > cc41f5cede3c63836d1c0958204630b07f5b5ee7 was also good.
> > >
> > > Kernel command line: ro root=/dev/mapper/vg_intels3e3601-lv_root
> > > rd_LVM_LV=vg_intels3e3601/lv_root
> rd_LVM_LV=vg_intels3e3601/lv_swap
> > > rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8
> > > SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us
> > > console=ttyS0,115200 irqpoll maxcpus=1 reset_devices
> > > cgroup_disable=memory memmap=exactmap memmap=640K@0K
> > > memmap=130412K@49792K elfcorehdr=180204K memmap=128K$896K
> > > memmap=2124K#1978520K memmap=4280K#1980644K memmap=464K$1984924K
> > > memmap=156K#1985388K memmap=84K$1985544K memmap=92K#1985628K
> > > memmap=8K$1985720K memmap=124K#1985728K memmap=136K$1985852K
> > > memmap=192K#1985988K memmap=260K$1986180K memmap=2816K#1986440K
> > > memmap=176K$1989256K memmap=3028K#1989432K memmap=2048K#1992460K
> > > memmap=2072K#1994508K memmap=8K$1996580K memmap=324K#1996588K
> > > memmap=428K$1996912K memmap=31584K#1997340K memmap=960K$2028924K
> > > memmap=1248K#2029884K memmap=288K#2031132K memmap=192K#2031420K
> > > memmap=327684K$2031612K memmap=16384K$4128768K
> memmap=16K$4174960K
> > > memmap=16384K$4177920K
> > > Misrouted IRQ fixup and polling support enabled
> > > This may significantly impact system performance
> > > Disabling memory control group subsystem
> > > PID hash table entries: 512 (order: 0, 4096 bytes)
> > > Checking aperture...
> > > No AGP bridge found
> > > Queued invalidation will be enabled to support x2apic and
> > > Intr-remapping.
> > > Subtract (141 early reservations)
> > > #1 [0004000000 - 00052b1548] TEXT DATA BSS
> > > #2 [000ab63000 - 000afef000] RAMDISK
> > > #3 [00052b2000 - 00052b2220] BRK
> > > #4 [000009b000 - 00000fdd20] BIOS reserved
> > > #5 [00000fdd30 - 0000100000] BIOS reserved
> > > #6 [00000fdd20 - 00000fdd30] MP-table mpf
> > > #7 [0000000012 - 000000f012] MP-table mpc
> > > #8 [0000010000 - 0000012000] TRAMPOLINE
> > > #9 [0000012000 - 0000016000] ACPI WAKEUP
> > > #10 [0000016000 - 0000017000] PGTABLE
> > > #11 [0000017000 - 000001703c] ACPI SLIT
> > > #12 [000000f040 - 000000f4c0] MEMNODEMAP
> > > #13 [00030a0000 - 00030c7000] NODE_DATA
> > > #14 [00030c7000 - 00030c8000] BOOTMEM
> > > #15 [00034c8000 - 00034c8030] BOOTMEM
> > > #16 [00038c9000 - 00038ca000] BOOTMEM
> > > #17 [00038ca000 - 00038cb000] BOOTMEM
> > > #18 [0003a00000 - 0003e00000] MEMMAP 0
> > > #19 [00030c8000 - 00030e0000] BOOTMEM
> > > #20 [00030e0000 - 00030f8000] BOOTMEM
> > > #21 [00030f8000 - 00030f9000] BOOTMEM
> > > #22 [00030f9000 - 00030f9041] BOOTMEM
> > > #23 [00030f9080 - 00030f9149] BOOTMEM
> > > #24 [00030f9180 - 00030f9768] BOOTMEM
> > > #25 [00030f9780 - 00030f97e8] BOOTMEM
> > > #26 [00030f9800 - 00030f9868] BOOTMEM
> > > #27 [00030f9880 - 00030f98e8] BOOTMEM
> > > #28 [00030f9900 - 00030f9968] BOOTMEM
> > > #29 [00030f9980 - 00030f99e8] BOOTMEM
> > > #30 [00030f9a00 - 00030f9a68] BOOTMEM
> > > #31 [00030f9a80 - 00030f9ae8] BOOTMEM
> > > #32 [00030f9b00 - 00030f9b68] BOOTMEM
> > > #33 [00030f9b80 - 00030f9be8] BOOTMEM
> > > #34 [00030f9c00 - 00030f9c68] BOOTMEM
> > > #35 [00030f9c80 - 00030f9ce8] BOOTMEM
> > > #36 [00030f9d00 - 00030f9d68] BOOTMEM
> > > #37 [00030f9d80 - 00030f9de8] BOOTMEM
> > > #38 [00030f9e00 - 00030f9e68] BOOTMEM
> > > #39 [00030f9e80 - 00030f9ee8] BOOTMEM
> > > #40 [00030f9f00 - 00030f9f68] BOOTMEM
> > > #41 [00030f9f80 - 00030f9fe8] BOOTMEM
> > > #42 [00030fa000 - 00030fa068] BOOTMEM
> > > #43 [00030fa080 - 00030fa0e8] BOOTMEM
> > > #44 [00030fa100 - 00030fa168] BOOTMEM
> > > #45 [00030fa180 - 00030fa1e8] BOOTMEM
> > > #46 [00030fa200 - 00030fa268] BOOTMEM
> > > #47 [00030fa280 - 00030fa2e8] BOOTMEM
> > > #48 [00030fa300 - 00030fa368] BOOTMEM
> > > #49 [00030fa380 - 00030fa3e8] BOOTMEM
> > > #50 [00030fa400 - 00030fa468] BOOTMEM
> > > #51 [00030fa480 - 00030fa4e8] BOOTMEM
> > > #52 [00030fa500 - 00030fa568] BOOTMEM
> > > #53 [00030fa580 - 00030fa5e8] BOOTMEM
> > > #54 [00030fa600 - 00030fa668] BOOTMEM
> > > #55 [00030fa680 - 00030fa6e8] BOOTMEM
> > > #56 [00030fa700 - 00030fa768] BOOTMEM
> > > #57 [00030fa780 - 00030fa7e8] BOOTMEM
> > > #58 [00030fa800 - 00030fa820] BOOTMEM
> > > #59 [00030fa840 - 00030fac0e] BOOTMEM
> > > #60 [00030fac40 - 00030fb00e] BOOTMEM
> > > #61 [0005400000 - 000541e000] BOOTMEM
> > > #62 [0005420000 - 000543e000] BOOTMEM
> > > #63 [0005440000 - 000545e000] BOOTMEM
> > > #64 [0005460000 - 000547e000] BOOTMEM
> > > #65 [0005480000 - 000549e000] BOOTMEM
> > > #66 [00054a0000 - 00054be000] BOOTMEM
> > > #67 [00054c0000 - 00054de000] BOOTMEM
> > > #68 [00054e0000 - 00054fe000] BOOTMEM
> > > #69 [0005500000 - 000551e000] BOOTMEM
> > > #70 [0005520000 - 000553e000] BOOTMEM
> > > #71 [0005540000 - 000555e000] BOOTMEM
> > > #72 [0005560000 - 000557e000] BOOTMEM
> > > #73 [0005580000 - 000559e000] BOOTMEM
> > > #74 [00055a0000 - 00055be000] BOOTMEM
> > > #75 [00055c0000 - 00055de000] BOOTMEM
> > > #76 [00055e0000 - 00055fe000] BOOTMEM
> > > #77 [0005600000 - 000561e000] BOOTMEM
> > > #78 [0005620000 - 000563e000] BOOTMEM
> > > #79 [0005640000 - 000565e000] BOOTMEM
> > > #80 [0005660000 - 000567e000] BOOTMEM
> > > #81 [0005680000 - 000569e000] BOOTMEM
> > > #82 [00056a0000 - 00056be000] BOOTMEM
> > > #83 [00056c0000 - 00056de000] BOOTMEM
> > > #84 [00056e0000 - 00056fe000] BOOTMEM
> > > #85 [0005700000 - 000571e000] BOOTMEM
> > > #86 [0005720000 - 000573e000] BOOTMEM
> > > #87 [0005740000 - 000575e000] BOOTMEM
> > > #88 [0005760000 - 000577e000] BOOTMEM
> > > #89 [0005780000 - 000579e000] BOOTMEM
> > > #90 [00057a0000 - 00057be000] BOOTMEM
> > > #91 [00057c0000 - 00057de000] BOOTMEM
> > > #92 [00057e0000 - 00057fe000] BOOTMEM
> > > #93 [0005800000 - 000581e000] BOOTMEM
> > > #94 [0005820000 - 000583e000] BOOTMEM
> > > #95 [0005840000 - 000585e000] BOOTMEM
> > > #96 [0005860000 - 000587e000] BOOTMEM
> > > #97 [0005880000 - 000589e000] BOOTMEM
> > > #98 [00058a0000 - 00058be000] BOOTMEM
> > > #99 [00058c0000 - 00058de000] BOOTMEM
> > > #100 [00058e0000 - 00058fe000] BOOTMEM
> > > #101 [0005900000 - 000591e000] BOOTMEM
> > > #102 [0005920000 - 000593e000] BOOTMEM
> > > #103 [0005940000 - 000595e000] BOOTMEM
> > > #104 [0005960000 - 000597e000] BOOTMEM
> > > #105 [0005980000 - 000599e000] BOOTMEM
> > > #106 [00059a0000 - 00059be000] BOOTMEM
> > > #107 [00059c0000 - 00059de000] BOOTMEM
> > > #108 [00059e0000 - 00059fe000] BOOTMEM
> > > #109 [0005a00000 - 0005a1e000] BOOTMEM
> > > #110 [0005a20000 - 0005a3e000] BOOTMEM
> > > #111 [0005a40000 - 0005a5e000] BOOTMEM
> > > #112 [0005a60000 - 0005a7e000] BOOTMEM
> > > #113 [0005a80000 - 0005a9e000] BOOTMEM
> > > #114 [0005aa0000 - 0005abe000] BOOTMEM
> > > #115 [0005ac0000 - 0005ade000] BOOTMEM
> > > #116 [0005ae0000 - 0005afe000] BOOTMEM
> > > #117 [0005b00000 - 0005b1e000] BOOTMEM
> > > #118 [0005b20000 - 0005b3e000] BOOTMEM
> > > #119 [0005b40000 - 0005b5e000] BOOTMEM
> > > #120 [0005b60000 - 0005b7e000] BOOTMEM
> > > #121 [0005b80000 - 0005b9e000] BOOTMEM
> > > #122 [0005ba0000 - 0005bbe000] BOOTMEM
> > > #123 [0005bc0000 - 0005bde000] BOOTMEM
> > > #124 [0005be0000 - 0005bfe000] BOOTMEM
> > > #125 [00030fd040 - 00030fd048] BOOTMEM
> > > #126 [00030fd080 - 00030fd088] BOOTMEM
> > > #127 [00030fd0c0 - 00030fd1c0] BOOTMEM
> > > #128 [00030fd1c0 - 00030fd3c0] BOOTMEM
> > > #129 [00030fd3c0 - 00030fd4d0] BOOTMEM
> > > #130 [00030fd500 - 00030fd548] BOOTMEM
> > > #131 [00030fd580 - 00030fd5c8] BOOTMEM
> > > #132 [00030fb040 - 00030fb240] BOOTMEM
> > > #133 [00030fb240 - 00030fb440] BOOTMEM
> > > #134 [00030fb440 - 00030fb640] BOOTMEM
> > > #135 [00030fb640 - 00030fb840] BOOTMEM
> > > #136 [00030fb840 - 00030fba40] BOOTMEM
> > > #137 [00030fba40 - 00030fbc40] BOOTMEM
> > > #138 [00030fbc40 - 00030fbe40] BOOTMEM
> > > #139 [00030fbe40 - 00030fc040] BOOTMEM
> > > #140 [00030fc040 - 00030fd040] BOOTMEM
> > > Memory: 94968k/180204k available (4766k kernel code, 49156k
> absent,
> > > 36080k reserved, 7642k data, 1448k init)
> > > Hierarchical RCU implementation.
> > > RCU-based detection of stalled CPUs is disabled.
> > > Verbose stalled-CPUs detection is disabled.
> > > NR_IRQS:262400 nr_irqs:2008
> > > Extended CMOS year: 2000
> > > Spurious LAPIC timer interrupt on cpu 0
> > > Console: colour VGA+ 80x25
> > > console [ttyS0] enabled
> > > Fast TSC calibration using PIT
> > > Detected 1994.798 MHz processor.
> > > Calibrating delay loop (skipped), value calculated using timer
> > > frequency.. 3989.59 BogoMIPS (lpj=1994798)
> > > pid_max: default: 65536 minimum: 512
> > > Security Framework initialized
> > > SELinux: Initializing.
> > > Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
> > > Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
> > > Mount-cache hash table entries: 256
> > > Initializing cgroup subsys ns
> > > Initializing cgroup subsys cpuacct
> > > Initializing cgroup subsys memory
> > > Initializing cgroup subsys devices
> > > Initializing cgroup subsys freezer
> > > Initializing cgroup subsys net_cls
> > > Initializing cgroup subsys blkio
> > > CPU: Physical Processor ID: 3
> > > CPU: Processor Core ID: 0
> > > mce: CPU supports 22 MCE banks
> > > using mwait in idle threads.
> > > Performance Events: PEBS fmt1+, Nehalem events, Intel PMU driver.
> > > ... version: 3
> > > ... bit width: 48
> > > ... generic registers: 4
> > > ... value mask: 0000ffffffffffff
> > > ... max period: 000000007fffffff
> > > ... fixed-purpose events: 3
> > > ... event mask: 000000070000000f
> > > SMP alternatives: switching to UP code
> > > ACPI: Core revision 20100702
> > > ftrace: converting mcount calls to 0f 1f 44 00 00
> > > ftrace: allocating 18514 entries in 73 pages
> > > DMAR: Host address width 48
> > > DMAR: DRHD base: 0x000000fd800000 flags: 0x0
> > > IOMMU 0: reg_base_addr fd800000 ver 1:0 cap c90780106f0462 ecap
> > f020fe
> > > DMAR: DRHD base: 0x000000fd000000 flags: 0x1
> > > IOMMU 1: reg_base_addr fd000000 ver 1:0 cap c90780106f0462 ecap
> > f020fe
> > > DMAR: RMRR base: 0x0000007be29000 end: 0x0000007be2bfff
> > > DMAR: RMRR base: 0x0000007be16000 end: 0x0000007be16fff
> > > DMAR: RMRR base: 0x0000007be13000 end: 0x0000007be13fff
> > > DMAR: RMRR base: 0x0000007be10000 end: 0x0000007be10fff
> > > DMAR: RMRR base: 0x0000007be0d000 end: 0x0000007be0dfff
> > > DMAR: RMRR base: 0x0000007be0a000 end: 0x0000007be0afff
> > > DMAR: RMRR base: 0x0000007be07000 end: 0x0000007be07fff
> > > DMAR: RMRR base: 0x0000007be04000 end: 0x0000007be04fff
> > > DMAR: RMRR base: 0x0000007be01000 end: 0x0000007be01fff
> > > DMAR: ATSR flags: 0x0
> > > DMAR: ATSR flags: 0x0
> > > DMAR: RHSA base: 0x000000fd000000 proximity domain: 0x0
> > > DMAR: RHSA base: 0x000000fd800000 proximity domain: 0x2
> > > IOAPIC id 10 under DRHD base 0xfd800000 IOMMU 0
> > > IOAPIC id 8 under DRHD base 0xfd000000 IOMMU 1
> > > IOAPIC id 9 under DRHD base 0xfd000000 IOMMU 1
> > > Enabled Interrupt-remapping
> > > Setting APIC routing to cluster x2apic
> > > ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> > > CPU0: Intel(R) Xeon(R) CPU X7550 @ 2.00GHz stepping 06
> > > Brought up 1 CPUs
> > > Total of 1 processors activated (3989.59 BogoMIPS).
> > > devtmpfs: initialized
> > > regulator: core version 0.5
> > > NET: Registered protocol family 16
> > > ACPI FADT declares the system doesn't support PCIe ASPM, so
> disable
> > it
> > > ACPI: bus type pci registered
> > > PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem
> > > 0x80000000-0x8fffffff] (base 0x80000000)
> > > PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
> > > PCI: Using configuration type 1 for base access
> > > bio: create slab <bio-0> at 0
> >
> > _______________________________________________
> > kexec mailing list
> > kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> > http://lists.infradead.org/mailman/listinfo/kexec
>
> _______________________________________________
> kexec mailing list
> kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <181596874.1477361283065264575.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-29 8:57 ` Tejun Heo
[not found] ` <4C7A20F6.5070802-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: Tejun Heo @ 2010-08-29 8:57 UTC (permalink / raw)
To: caiqian-H+wXaHxf7aLQT0dZR+AlfA
Cc: kexec, linux-next-u79uwXL29TY76Z2rM5mHXA,
torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b, linux-kernel
On 08/29/2010 09:01 AM, caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:
> Further bisect indicated this bad commit from the merge. Given kdump
> kernel was running with maxcpus=1, I guess this work caused fs/bio.c
> hung in the workqueue on UP. Reverted the whole merge let kdump work
> again.
Can you please pull from the following git tree and see whether it
fixes the problem? There was a bug in nr_active accounting.
git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git for-linus
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <633505726.1479321283081093502.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-29 11:21 ` Tejun Heo
0 siblings, 0 replies; 26+ messages in thread
From: Tejun Heo @ 2010-08-29 11:21 UTC (permalink / raw)
To: CAI Qian
Cc: torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b,
linux-next-u79uwXL29TY76Z2rM5mHXA, kexec, linux-kernel
Hello,
On 08/29/2010 01:24 PM, CAI Qian wrote:
>> On 08/29/2010 09:01 AM, caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:
>>> Further bisect indicated this bad commit from the merge. Given kdump
>>> kernel was running with maxcpus=1, I guess this work caused fs/bio.c
>>> hung in the workqueue on UP. Reverted the whole merge let kdump work
>>> again.
>>
>> Can you please pull from the following git tree and see whether it
>> fixes the problem? There was a bug in nr_active accounting.
>
> It had the same problem.
I see. Hmm... a different issue then. Can you please tell me how to
reproduce the problem?
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <4C7A20F6.5070802-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
@ 2010-08-29 11:24 ` CAI Qian
[not found] ` <633505726.1479321283081093502.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: CAI Qian @ 2010-08-29 11:24 UTC (permalink / raw)
To: Tejun Heo
Cc: torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b,
linux-next-u79uwXL29TY76Z2rM5mHXA, kexec, linux-kernel
----- "Tejun Heo" <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> wrote:
> On 08/29/2010 09:01 AM, caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:
> > Further bisect indicated this bad commit from the merge. Given kdump
> > kernel was running with maxcpus=1, I guess this work caused fs/bio.c
> > hung in the workqueue on UP. Reverted the whole merge let kdump work
> > again.
>
> Can you please pull from the following git tree and see whether it
> fixes the problem? There was a bug in nr_active accounting.
It had the same problem.
> git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git for-linus
>
> Thanks.
>
> --
> tejun
>
> _______________________________________________
> kexec mailing list
> kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <123671462.1479561283081998014.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-29 11:41 ` caiqian-H+wXaHxf7aLQT0dZR+AlfA
[not found] ` <171172387.1479581283082093912.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: caiqian-H+wXaHxf7aLQT0dZR+AlfA @ 2010-08-29 11:41 UTC (permalink / raw)
To: Tejun Heo
Cc: kexec, linux-next-u79uwXL29TY76Z2rM5mHXA,
torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b, linux-kernel
----- "Tejun Heo" <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> wrote:
> Hello,
>
> On 08/29/2010 01:24 PM, CAI Qian wrote:
> >> On 08/29/2010 09:01 AM, caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:
> >>> Further bisect indicated this bad commit from the merge. Given kdump
> >>> kernel was running with maxcpus=1, I guess this work caused
> fs/bio.c
> >>> hung in the workqueue on UP. Reverted the whole merge let kdump
> work
> >>> again.
> >>
> >> Can you please pull from the following git tree and see whether it
> >> fixes the problem? There was a bug in nr_active accounting.
> >
> > It had the same problem.
>
> I see. Hmm... a different issue then. Can you please tell me how to
> reproduce the problem?
First, to configure kdump - see Documentation/kdump/kdump.txt. It might be easier if you are using a distro that provide advanced kdump tools. Then, to trigger the kdump - echo c >/proc/sysrq-trigger. In case needed, here is the system information,
# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
CPU(s): 64
Thread(s) per core: 2
Core(s) per socket: 8
CPU socket(s): 4
NUMA node(s): 4
Vendor ID: GenuineIntel
CPU family: 6
Model: 46
Stepping: 6
CPU MHz: 1064.000
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 18432K
NUMA node0 CPU(s): 0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60
NUMA node1 CPU(s): 1,5,9,13,17,21,25,29,33,37,41,45,49,53,57,61
NUMA node2 CPU(s): 2,6,10,14,18,22,26,30,34,38,42,46,50,54,58,62
NUMA node3 CPU(s): 3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63
> Thanks.
>
> --
> tejun
>
> _______________________________________________
> kexec mailing list
> kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <1236896997.1479691283083005518.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-29 11:52 ` Tejun Heo
2010-08-29 12:03 ` CAI Qian
0 siblings, 1 reply; 26+ messages in thread
From: Tejun Heo @ 2010-08-29 11:52 UTC (permalink / raw)
To: CAI Qian
Cc: kexec, linux-next-u79uwXL29TY76Z2rM5mHXA,
torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b, linux-kernel
On 08/29/2010 01:56 PM, CAI Qian wrote:
> It is easy to reproduce by passing maxcpus=1 to the first kernel.
Do you mean booting w/ maxcpus=1 hangs the first kernel even w/o
kdump?
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <171172387.1479581283082093912.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-29 11:56 ` CAI Qian
[not found] ` <1236896997.1479691283083005518.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: CAI Qian @ 2010-08-29 11:56 UTC (permalink / raw)
To: Tejun Heo
Cc: kexec, linux-next-u79uwXL29TY76Z2rM5mHXA,
torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b, linux-kernel
----- caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:
> ----- "Tejun Heo" <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> wrote:
>
> > Hello,
> >
> > On 08/29/2010 01:24 PM, CAI Qian wrote:
> > >> On 08/29/2010 09:01 AM, caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:
> > >>> Further bisect indicated this bad commit from the merge. Given
> kdump
> > >>> kernel was running with maxcpus=1, I guess this work caused
> > fs/bio.c
> > >>> hung in the workqueue on UP. Reverted the whole merge let kdump
> > work
> > >>> again.
> > >>
> > >> Can you please pull from the following git tree and see whether
> it
> > >> fixes the problem? There was a bug in nr_active accounting.
> > >
> > > It had the same problem.
> >
> > I see. Hmm... a different issue then. Can you please tell me how
> to
> > reproduce the problem?
It is easy to reproduce by passing maxcpus=1 to the first kernel.
> First, to configure kdump - see Documentation/kdump/kdump.txt. It
> might be easier if you are using a distro that provide advanced kdump
> tools. Then, to trigger the kdump - echo c >/proc/sysrq-trigger. In
> case needed, here is the system information,
> # lscpu
> Architecture: x86_64
> CPU op-mode(s): 32-bit, 64-bit
> CPU(s): 64
> Thread(s) per core: 2
> Core(s) per socket: 8
> CPU socket(s): 4
> NUMA node(s): 4
> Vendor ID: GenuineIntel
> CPU family: 6
> Model: 46
> Stepping: 6
> CPU MHz: 1064.000
> Virtualization: VT-x
> L1d cache: 32K
> L1i cache: 32K
> L2 cache: 256K
> L3 cache: 18432K
> NUMA node0 CPU(s): 0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60
> NUMA node1 CPU(s): 1,5,9,13,17,21,25,29,33,37,41,45,49,53,57,61
> NUMA node2 CPU(s): 2,6,10,14,18,22,26,30,34,38,42,46,50,54,58,62
> NUMA node3 CPU(s): 3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63
>
> > Thanks.
> >
> > --
> > tejun
> >
> > _______________________________________________
> > kexec mailing list
> > kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> > http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
2010-08-29 11:52 ` Tejun Heo
@ 2010-08-29 12:03 ` CAI Qian
[not found] ` <779893521.1479771283083393771.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: CAI Qian @ 2010-08-29 12:03 UTC (permalink / raw)
To: Tejun Heo; +Cc: kexec, linux-next, torvalds, linux-kernel
----- "Tejun Heo" <tj@kernel.org> wrote:
> On 08/29/2010 01:56 PM, CAI Qian wrote:
> > It is easy to reproduce by passing maxcpus=1 to the first kernel.
>
> Do you mean booting w/ maxcpus=1 hangs the first kernel even w/o
> kdump?
Yes, here was the log,
Linux version 2.6.36-rc2-mm1-orig+ (root@intel-s3e36-01.lab.bos.redhat.com) (gcc version 4.4.4 20100726 (Red Hat 4.4.4-13) (GCC) ) #3 SMP Sun Aug 29 07:27:06 EDT 2010
Command line: ro root=/dev/mapper/vg_intels3e3601-lv_root rd_LVM_LV=vg_intels3e3601/lv_root rd_LVM_LV=vg_intels3e3601/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us console=ttyS0,115200n81 crashkernel=128M maxcpus=1
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 0000000000099800 (usable)
BIOS-e820: 0000000000099800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000078c51000 (usable)
BIOS-e820: 0000000078c51000 - 0000000078e66000 (ACPI NVS)
BIOS-e820: 0000000078e66000 - 0000000079238000 (ACPI data)
BIOS-e820: 0000000079238000 - 00000000792ac000 (reserved)
BIOS-e820: 00000000792ac000 - 00000000792b9000 (ACPI data)
BIOS-e820: 00000000792b9000 - 00000000792ce000 (reserved)
BIOS-e820: 00000000792ce000 - 00000000792e1000 (ACPI data)
BIOS-e820: 00000000792e1000 - 00000000792e3000 (reserved)
BIOS-e820: 00000000792e3000 - 00000000792ec000 (ACPI data)
BIOS-e820: 00000000792ec000 - 00000000792f8000 (reserved)
BIOS-e820: 00000000792f8000 - 00000000792f9000 (ACPI data)
BIOS-e820: 00000000792f9000 - 00000000792ff000 (reserved)
BIOS-e820: 00000000792ff000 - 0000000079320000 (ACPI data)
BIOS-e820: 0000000079320000 - 0000000079341000 (reserved)
BIOS-e820: 0000000079341000 - 0000000079370000 (ACPI data)
BIOS-e820: 0000000079370000 - 00000000793b1000 (reserved)
BIOS-e820: 00000000793b1000 - 000000007996a000 (ACPI data)
BIOS-e820: 000000007996a000 - 0000000079b6a000 (ACPI NVS)
BIOS-e820: 0000000079b6a000 - 0000000079cae000 (ACPI data)
BIOS-e820: 0000000079cae000 - 0000000079cde000 (reserved)
BIOS-e820: 0000000079cde000 - 0000000079d72000 (ACPI data)
BIOS-e820: 0000000079d72000 - 0000000079d75000 (reserved)
BIOS-e820: 0000000079d75000 - 0000000079e05000 (ACPI data)
BIOS-e820: 0000000079e05000 - 0000000079e70000 (reserved)
BIOS-e820: 0000000079e70000 - 000000007bd5f000 (ACPI data)
BIOS-e820: 000000007bd5f000 - 000000007be4f000 (reserved)
BIOS-e820: 000000007be4f000 - 000000007bf87000 (ACPI data)
BIOS-e820: 000000007bf87000 - 000000007bfcf000 (ACPI NVS)
BIOS-e820: 000000007bfcf000 - 000000007bfff000 (ACPI data)
BIOS-e820: 000000007bfff000 - 0000000090000000 (reserved)
BIOS-e820: 00000000fc000000 - 00000000fd000000 (reserved)
BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved)
BIOS-e820: 0000000100000000 - 0000001080000000 (usable)
NX (Execute Disable) protection: active
DMI 2.5 present.
No AGP bridge found
last_pfn = 0x1080000 max_arch_pfn = 0x400000000
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
last_pfn = 0x78c51 max_arch_pfn = 0x400000000
found SMP MP-table at [ffff8800000fdd80] fdd80
init_memory_mapping: 0000000000000000-0000000078c51000
init_memory_mapping: 0000000100000000-0000001080000000
RAMDISK: 3754d000 - 37ff0000
Reserving 128MB of memory at 48MB for crashkernel (System RAM: 67584MB)
ACPI: RSDP 00000000000f0410 00024 (v02 QUANTA)
ACPI: XSDT 000000007bffe120 000B4 (v01 QUANTA QSSC-S4R 00000000 01000013)
ACPI: FACP 000000007bffd000 000F4 (v04 QUANTA QSSC-S4R 00000000 MSFT 0100000D)
ACPI: DSDT 000000007bfe3000 19F6A (v02 QUANTA QSSC-S4R 00000003 MSFT 0100000D)
ACPI: FACS 000000007bf87000 00040
ACPI: APIC 000000007bfe2000 003E4 (v02 QUANTA QSSC-S4R 00000000 MSFT 0100000D)
ACPI: MSCT 000000007bfe1000 00090 (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D)
ACPI: MCFG 000000007bfe0000 0003C (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D)
ACPI: HPET 000000007bfdf000 00038 (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D)
ACPI: SLIT 000000007bfde000 0003C (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D)
ACPI: SRAT 000000007bfdd000 00930 (v02 QUANTA QSSC-S4R 00000001 MSFT 0100000D)
ACPI: SPCR 000000007bfdc000 00050 (v01 QUANTA QSSC-S4R 00000000 MSFT 0100000D)
ACPI: WDDT 000000007bfdb000 00040 (v01 QUANTA QSSC-S4R 00000000 MSFT 0100000D)
ACPI: SSDT 000000007bf4a000 3CFA4 (v02 QUANTA QSSC-S4R 00004000 INTL 20061109)
ACPI: SSDT 000000007bfda000 00174 (v02 QUANTA QSSC-S4R 00004000 INTL 20061109)
ACPI: PMCT 000000007bfd9000 00060 (v01 QUANTA QSSC-S4R 00000000 MSFT 0100000D)
ACPI: MIGT 000000007bfd8000 00040 (v01 QUANTA QSSC-S4R 00000000 MSFT 0100000D)
ACPI: TCPA 000000007bfd5000 00032 (v00 QUANTA QSSC-S4R 00000000 00000000)
ACPI: HEST 000000007bfd4000 000A8 (v01 QUANTA QSSC-S4R 00000001 INTL 00000001)
ACPI: BERT 000000007bfd3000 00030 (v01 QUANTA QSSC-S4R 00000001 INTL 00000001)
ACPI: ERST 000000007bfd2000 00230 (v01 QUANTA QSSC-S4R 00000001 INTL 00000001)
ACPI: EINJ 000000007bfd1000 00130 (v01 QUANTA QSSC-S4R 00000001 INTL 00000001)
SRAT: PXM 0 -> APIC 0x00 -> Node 0
SRAT: PXM 2 -> APIC 0x40 -> Node 1
SRAT: PXM 1 -> APIC 0x20 -> Node 2
SRAT: PXM 3 -> APIC 0x60 -> Node 3
SRAT: PXM 0 -> APIC 0x02 -> Node 0
SRAT: PXM 2 -> APIC 0x42 -> Node 1
SRAT: PXM 1 -> APIC 0x22 -> Node 2
SRAT: PXM 3 -> APIC 0x62 -> Node 3
SRAT: PXM 0 -> APIC 0x04 -> Node 0
SRAT: PXM 2 -> APIC 0x44 -> Node 1
SRAT: PXM 1 -> APIC 0x24 -> Node 2
SRAT: PXM 3 -> APIC 0x64 -> Node 3
SRAT: PXM 0 -> APIC 0x06 -> Node 0
SRAT: PXM 2 -> APIC 0x46 -> Node 1
SRAT: PXM 1 -> APIC 0x26 -> Node 2
SRAT: PXM 3 -> APIC 0x66 -> Node 3
SRAT: PXM 0 -> APIC 0x10 -> Node 0
SRAT: PXM 2 -> APIC 0x50 -> Node 1
SRAT: PXM 1 -> APIC 0x30 -> Node 2
SRAT: PXM 3 -> APIC 0x70 -> Node 3
SRAT: PXM 0 -> APIC 0x12 -> Node 0
SRAT: PXM 2 -> APIC 0x52 -> Node 1
SRAT: PXM 1 -> APIC 0x32 -> Node 2
SRAT: PXM 3 -> APIC 0x72 -> Node 3
SRAT: PXM 0 -> APIC 0x14 -> Node 0
SRAT: PXM 2 -> APIC 0x54 -> Node 1
SRAT: PXM 1 -> APIC 0x34 -> Node 2
SRAT: PXM 3 -> APIC 0x74 -> Node 3
SRAT: PXM 0 -> APIC 0x16 -> Node 0
SRAT: PXM 2 -> APIC 0x56 -> Node 1
SRAT: PXM 1 -> APIC 0x36 -> Node 2
SRAT: PXM 3 -> APIC 0x76 -> Node 3
SRAT: PXM 0 -> APIC 0x01 -> Node 0
SRAT: PXM 2 -> APIC 0x41 -> Node 1
SRAT: PXM 1 -> APIC 0x21 -> Node 2
SRAT: PXM 3 -> APIC 0x61 -> Node 3
SRAT: PXM 0 -> APIC 0x03 -> Node 0
SRAT: PXM 2 -> APIC 0x43 -> Node 1
SRAT: PXM 1 -> APIC 0x23 -> Node 2
SRAT: PXM 3 -> APIC 0x63 -> Node 3
SRAT: PXM 0 -> APIC 0x05 -> Node 0
SRAT: PXM 2 -> APIC 0x45 -> Node 1
SRAT: PXM 1 -> APIC 0x25 -> Node 2
SRAT: PXM 3 -> APIC 0x65 -> Node 3
SRAT: PXM 0 -> APIC 0x07 -> Node 0
SRAT: PXM 2 -> APIC 0x47 -> Node 1
SRAT: PXM 1 -> APIC 0x27 -> Node 2
SRAT: PXM 3 -> APIC 0x67 -> Node 3
SRAT: PXM 0 -> APIC 0x11 -> Node 0
SRAT: PXM 2 -> APIC 0x51 -> Node 1
SRAT: PXM 1 -> APIC 0x31 -> Node 2
SRAT: PXM 3 -> APIC 0x71 -> Node 3
SRAT: PXM 0 -> APIC 0x13 -> Node 0
SRAT: PXM 2 -> APIC 0x53 -> Node 1
SRAT: PXM 1 -> APIC 0x33 -> Node 2
SRAT: PXM 3 -> APIC 0x73 -> Node 3
SRAT: PXM 0 -> APIC 0x15 -> Node 0
SRAT: PXM 2 -> APIC 0x55 -> Node 1
SRAT: PXM 1 -> APIC 0x35 -> Node 2
SRAT: PXM 3 -> APIC 0x75 -> Node 3
SRAT: PXM 0 -> APIC 0x17 -> Node 0
SRAT: PXM 2 -> APIC 0x57 -> Node 1
SRAT: PXM 1 -> APIC 0x37 -> Node 2
SRAT: PXM 3 -> APIC 0x77 -> Node 3
SRAT: Node 0 PXM 0 0-80000000
SRAT: Node 0 PXM 0 100000000-480000000
SRAT: Node 2 PXM 1 480000000-880000000
SRAT: Node 1 PXM 2 880000000-c80000000
SRAT: Node 3 PXM 3 c80000000-1080000000
SRAT: Node 0 PXM 0 1100000000-3100000000
SRAT: Hotplug area 17825792 -> 51380224 has existing memory
SRAT: Node 0 PXM 0 3100000000-5100000000
SRAT: Hotplug area 51380224 -> 84934656 has existing memory
SRAT: Node 2 PXM 1 5100000000-7100000000
SRAT: Hotplug area 84934656 -> 118489088 has existing memory
SRAT: Node 2 PXM 1 7100000000-9100000000
SRAT: Hotplug area 118489088 -> 152043520 has existing memory
SRAT: Node 1 PXM 2 9100000000-b100000000
SRAT: Hotplug area 152043520 -> 185597952 has existing memory
SRAT: Node 1 PXM 2 b100000000-d100000000
SRAT: Hotplug area 185597952 -> 219152384 has existing memory
SRAT: Node 3 PXM 3 d100000000-f100000000
SRAT: Hotplug area 219152384 -> 252706816 has existing memory
SRAT: Node 3 PXM 3 f100000000-11100000000
SRAT: Hotplug area 252706816 -> 286261248 has existing memory
SRAT: Node 0 [0,80000000) + [100000000,480000000) -> [0,480000000)
SRAT: Node 0 [1100000000,3100000000) + [3100000000,5100000000) -> [1100000000,5100000000)
SRAT: Node 2 [5100000000,7100000000) + [7100000000,9100000000) -> [5100000000,9100000000)
SRAT: Node 1 [9100000000,b100000000) + [b100000000,d100000000) -> [9100000000,d100000000)
SRAT: Node 3 [d100000000,f100000000) + [f100000000,11100000000) -> [d100000000,11100000000)
Initmem setup node 0 0000000000000000-0000000480000000
NODE_DATA [0000000100000000 - 0000000100026fff]
Initmem setup node 1 0000000880000000-0000000c80000000
NODE_DATA [0000000880000000 - 0000000880026fff]
Initmem setup node 2 0000000480000000-0000000880000000
NODE_DATA [0000000480000000 - 0000000480026fff]
Initmem setup node 3 0000000c80000000-0000001080000000
NODE_DATA [0000000c80000000 - 0000000c80026fff]
Zone PFN ranges:
DMA 0x00000010 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x01080000
Movable zone start PFN for each node
early_node_map[6] active PFN ranges
0: 0x00000010 -> 0x00000099
0: 0x00000100 -> 0x00078c51
0: 0x00100000 -> 0x00480000
2: 0x00480000 -> 0x00880000
1: 0x00880000 -> 0x00c80000
3: 0x00c80000 -> 0x01080000
ACPI: PM-Timer IO Port: 0x408
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x20] lapic_id[0x40] enabled)
ACPI: LAPIC (acpi_id[0x10] lapic_id[0x20] enabled)
ACPI: LAPIC (acpi_id[0x30] lapic_id[0x60] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
ACPI: LAPIC (acpi_id[0x22] lapic_id[0x42] enabled)
ACPI: LAPIC (acpi_id[0x12] lapic_id[0x22] enabled)
ACPI: LAPIC (acpi_id[0x32] lapic_id[0x62] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled)
ACPI: LAPIC (acpi_id[0x24] lapic_id[0x44] enabled)
ACPI: LAPIC (acpi_id[0x14] lapic_id[0x24] enabled)
ACPI: LAPIC (acpi_id[0x34] lapic_id[0x64] enabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled)
ACPI: LAPIC (acpi_id[0x26] lapic_id[0x46] enabled)
ACPI: LAPIC (acpi_id[0x16] lapic_id[0x26] enabled)
ACPI: LAPIC (acpi_id[0x36] lapic_id[0x66] enabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] enabled)
ACPI: LAPIC (acpi_id[0x28] lapic_id[0x50] enabled)
ACPI: LAPIC (acpi_id[0x18] lapic_id[0x30] enabled)
ACPI: LAPIC (acpi_id[0x38] lapic_id[0x70] enabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x12] enabled)
ACPI: LAPIC (acpi_id[0x2a] lapic_id[0x52] enabled)
ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x32] enabled)
ACPI: LAPIC (acpi_id[0x3a] lapic_id[0x72] enabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x14] enabled)
ACPI: LAPIC (acpi_id[0x2c] lapic_id[0x54] enabled)
ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x34] enabled)
ACPI: LAPIC (acpi_id[0x3c] lapic_id[0x74] enabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x16] enabled)
ACPI: LAPIC (acpi_id[0x2e] lapic_id[0x56] enabled)
ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x36] enabled)
ACPI: LAPIC (acpi_id[0x3e] lapic_id[0x76] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x21] lapic_id[0x41] enabled)
ACPI: LAPIC (acpi_id[0x11] lapic_id[0x21] enabled)
ACPI: LAPIC (acpi_id[0x31] lapic_id[0x61] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
ACPI: LAPIC (acpi_id[0x23] lapic_id[0x43] enabled)
ACPI: LAPIC (acpi_id[0x13] lapic_id[0x23] enabled)
ACPI: LAPIC (acpi_id[0x33] lapic_id[0x63] enabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled)
ACPI: LAPIC (acpi_id[0x25] lapic_id[0x45] enabled)
ACPI: LAPIC (acpi_id[0x15] lapic_id[0x25] enabled)
ACPI: LAPIC (acpi_id[0x35] lapic_id[0x65] enabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
ACPI: LAPIC (acpi_id[0x27] lapic_id[0x47] enabled)
ACPI: LAPIC (acpi_id[0x17] lapic_id[0x27] enabled)
ACPI: LAPIC (acpi_id[0x37] lapic_id[0x67] enabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x11] enabled)
ACPI: LAPIC (acpi_id[0x29] lapic_id[0x51] enabled)
ACPI: LAPIC (acpi_id[0x19] lapic_id[0x31] enabled)
ACPI: LAPIC (acpi_id[0x39] lapic_id[0x71] enabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x13] enabled)
ACPI: LAPIC (acpi_id[0x2b] lapic_id[0x53] enabled)
ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x33] enabled)
ACPI: LAPIC (acpi_id[0x3b] lapic_id[0x73] enabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x15] enabled)
ACPI: LAPIC (acpi_id[0x2d] lapic_id[0x55] enabled)
ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x35] enabled)
ACPI: LAPIC (acpi_id[0x3d] lapic_id[0x75] enabled)
ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x17] enabled)
ACPI: LAPIC (acpi_id[0x2f] lapic_id[0x57] enabled)
ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x37] enabled)
ACPI: LAPIC (acpi_id[0x3f] lapic_id[0x77] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x05] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x06] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x07] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x08] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x09] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x0a] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x0b] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x0c] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x0d] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x0e] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x0f] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x10] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x11] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x12] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x13] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x14] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x15] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x16] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x17] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x18] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x19] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x1a] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x1b] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x1c] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x1d] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x1e] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x1f] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x20] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x21] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x22] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x23] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x24] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x25] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x26] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x27] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x28] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x29] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x2a] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x2b] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x2c] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x2d] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x2e] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x2f] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x30] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x31] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x32] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x33] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x34] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x35] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x36] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x37] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x38] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x39] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x3a] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x3b] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x3c] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x3d] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x3e] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x3f] high level lint[0x1])
ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x09] address[0xfec01000] gsi_base[24])
IOAPIC[1]: apic_id 9, version 32, address 0xfec01000, GSI 24-47
ACPI: IOAPIC (id[0x0a] address[0xfec04000] gsi_base[48])
IOAPIC[2]: apic_id 10, version 32, address 0xfec04000, GSI 48-71
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a401 base: 0xfed00000
SMP: Allowing 64 CPUs, 0 hotplug CPUs
PM: Registered nosave memory: 0000000000099000 - 000000000009a000
PM: Registered nosave memory: 000000000009a000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
PM: Registered nosave memory: 0000000078c51000 - 0000000078e66000
PM: Registered nosave memory: 0000000078e66000 - 0000000079238000
PM: Registered nosave memory: 0000000079238000 - 00000000792ac000
PM: Registered nosave memory: 00000000792ac000 - 00000000792b9000
PM: Registered nosave memory: 00000000792b9000 - 00000000792ce000
PM: Registered nosave memory: 00000000792ce000 - 00000000792e1000
PM: Registered nosave memory: 00000000792e1000 - 00000000792e3000
PM: Registered nosave memory: 00000000792e3000 - 00000000792ec000
PM: Registered nosave memory: 00000000792ec000 - 00000000792f8000
PM: Registered nosave memory: 00000000792f8000 - 00000000792f9000
PM: Registered nosave memory: 00000000792f9000 - 00000000792ff000
PM: Registered nosave memory: 00000000792ff000 - 0000000079320000
PM: Registered nosave memory: 0000000079320000 - 0000000079341000
PM: Registered nosave memory: 0000000079341000 - 0000000079370000
PM: Registered nosave memory: 0000000079370000 - 00000000793b1000
PM: Registered nosave memory: 00000000793b1000 - 000000007996a000
PM: Registered nosave memory: 000000007996a000 - 0000000079b6a000
PM: Registered nosave memory: 0000000079b6a000 - 0000000079cae000
PM: Registered nosave memory: 0000000079cae000 - 0000000079cde000
PM: Registered nosave memory: 0000000079cde000 - 0000000079d72000
PM: Registered nosave memory: 0000000079d72000 - 0000000079d75000
PM: Registered nosave memory: 0000000079d75000 - 0000000079e05000
PM: Registered nosave memory: 0000000079e05000 - 0000000079e70000
PM: Registered nosave memory: 0000000079e70000 - 000000007bd5f000
PM: Registered nosave memory: 000000007bd5f000 - 000000007be4f000
PM: Registered nosave memory: 000000007be4f000 - 000000007bf87000
PM: Registered nosave memory: 000000007bf87000 - 000000007bfcf000
PM: Registered nosave memory: 000000007bfcf000 - 000000007bfff000
PM: Registered nosave memory: 000000007bfff000 - 0000000090000000
PM: Registered nosave memory: 0000000090000000 - 00000000fc000000
PM: Registered nosave memory: 00000000fc000000 - 00000000fd000000
PM: Registered nosave memory: 00000000fd000000 - 00000000fed1c000
PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
PM: Registered nosave memory: 00000000fed20000 - 00000000ff000000
PM: Registered nosave memory: 00000000ff000000 - 0000000100000000
Allocating PCI resources starting at 90000000 (gap: 90000000:6c000000)
Booting paravirtualized kernel on bare hardware
setup_percpu: NR_CPUS:4096 nr_cpumask_bits:64 nr_cpu_ids:64 nr_node_ids:4
PERCPU: Embedded 30 pages/cpu @ffff880002400000 s90368 r8192 d24320 u131072
pcpu-alloc: s90368 r8192 d24320 u131072 alloc=1*2097152
pcpu-alloc: [0] 00 04 08 12 16 20 24 28 32 36 40 44 48 52 56 60
pcpu-alloc: [1] 01 05 09 13 17 21 25 29 33 37 41 45 49 53 57 61
pcpu-alloc: [2] 02 06 10 14 18 22 26 30 34 38 42 46 50 54 58 62
pcpu-alloc: [3] 03 07 11 15 19 23 27 31 35 39 43 47 51 55 59 63
Built 4 zonelists in Zone order, mobility grouping on. Total pages: 16510938
Policy zone: Normal
Kernel command line: ro root=/dev/mapper/vg_intels3e3601-lv_root rd_LVM_LV=vg_intels3e3601/lv_root rd_LVM_LV=vg_intels3e3601/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us console=ttyS0,115200n81 crashkernel=128M maxcpus=1
PID hash table entries: 4096 (order: 3, 32768 bytes)
Checking aperture...
No AGP bridge found
Subtract (169 early reservations)
#1 [0001000000 - 00022a0408] TEXT DATA BSS
#2 [003754d000 - 0037ff0000] RAMDISK
#3 [00022a1000 - 00022a1354] BRK
#4 [0000099800 - 00000fdd80] BIOS reserved
#5 [00000fdd90 - 0000100000] BIOS reserved
#6 [00000fdd80 - 00000fdd90] MP-table mpf
#7 [0000000012 - 000000f012] MP-table mpc
#8 [0000010000 - 0000012000] TRAMPOLINE
#9 [0000012000 - 0000016000] ACPI WAKEUP
#10 [0000016000 - 0000018000] PGTABLE
#11 [0000018000 - 0000056000] PGTABLE
#12 [0003000000 - 000b000000] CRASH KERNEL
#13 [0000056000 - 000005603c] ACPI SLIT
#14 [0000056040 - 00000564c0] MEMNODEMAP
#15 [0100000000 - 0100027000] NODE_DATA
#16 [0880000000 - 0880027000] NODE_DATA
#17 [0480000000 - 0480027000] NODE_DATA
#18 [0c80000000 - 0c80027000] NODE_DATA
#19 [00022a1380 - 00022a2380] BOOTMEM
#20 [00022a2380 - 00022a3380] BOOTMEM
#21 [0480027000 - 0480028000] BOOTMEM
#22 [0880027000 - 0880028000] BOOTMEM
#23 [0c80027000 - 0c80028000] BOOTMEM
#24 [00026a3380 - 00026a3f80] BOOTMEM
#25 [0480028000 - 0480028c00] BOOTMEM
#26 [0880028000 - 0880028c00] BOOTMEM
#27 [0c80028000 - 0c80028c00] BOOTMEM
#28 [0100027000 - 0100028000] BOOTMEM
#29 [0100028000 - 0100029000] BOOTMEM
#30 [0100200000 - 010e200000] MEMMAP 0
#31 [0480200000 - 048e200000] MEMMAP 2
#32 [0880200000 - 088e200000] MEMMAP 1
#33 [0c80200000 - 0c8e200000] MEMMAP 3
#34 [00022a3380 - 00022bb380] BOOTMEM
#35 [00022bb380 - 00022d3380] BOOTMEM
#36 [00022d3380 - 00022eb380] BOOTMEM
#37 [0880028c00 - 0880040c00] BOOTMEM
#38 [0480028c00 - 0480040c00] BOOTMEM
#39 [0c80028c00 - 0c80040c00] BOOTMEM
#40 [00022ec000 - 00022ed000] BOOTMEM
#41 [00022a0440 - 00022a0481] BOOTMEM
#42 [00022a04c0 - 00022a0589] BOOTMEM
#43 [00022a05c0 - 00022a0e10] BOOTMEM
#44 [00022a0e40 - 00022a0ea8] BOOTMEM
#45 [00022a0ec0 - 00022a0f28] BOOTMEM
#46 [00022a0f40 - 00022a0fa8] BOOTMEM
#47 [00022eb380 - 00022eb3e8] BOOTMEM
#48 [00022eb400 - 00022eb468] BOOTMEM
#49 [00022eb480 - 00022eb4e8] BOOTMEM
#50 [00022eb500 - 00022eb568] BOOTMEM
#51 [00022eb580 - 00022eb5e8] BOOTMEM
#52 [00022eb600 - 00022eb668] BOOTMEM
#53 [00022eb680 - 00022eb6e8] BOOTMEM
#54 [00022eb700 - 00022eb768] BOOTMEM
#55 [00022eb780 - 00022eb7e8] BOOTMEM
#56 [00022eb800 - 00022eb868] BOOTMEM
#57 [00022eb880 - 00022eb8e8] BOOTMEM
#58 [00022eb900 - 00022eb968] BOOTMEM
#59 [00022eb980 - 00022eb9e8] BOOTMEM
#60 [00022eba00 - 00022eba68] BOOTMEM
#61 [00022eba80 - 00022ebae8] BOOTMEM
#62 [00022ebb00 - 00022ebb68] BOOTMEM
#63 [00022ebb80 - 00022ebbe8] BOOTMEM
#64 [00022ebc00 - 00022ebc68] BOOTMEM
#65 [00022ebc80 - 00022ebce8] BOOTMEM
#66 [00022ebd00 - 00022ebd68] BOOTMEM
#67 [00022ebd80 - 00022ebde8] BOOTMEM
#68 [00022ebe00 - 00022ebe68] BOOTMEM
#69 [00022ebe80 - 00022ebee8] BOOTMEM
#70 [00022ebf00 - 00022ebf68] BOOTMEM
#71 [00022ebf80 - 00022ebfe8] BOOTMEM
#72 [00022ed000 - 00022ed068] BOOTMEM
#73 [00022ed080 - 00022ed0e8] BOOTMEM
#74 [00022ed100 - 00022ed168] BOOTMEM
#75 [00022ed180 - 00022ed1e8] BOOTMEM
#76 [00022ed200 - 00022ed268] BOOTMEM
#77 [00022ed280 - 00022ed2e8] BOOTMEM
#78 [00022ed300 - 00022ed368] BOOTMEM
#79 [00022ed380 - 00022ed3e8] BOOTMEM
#80 [00022ed400 - 00022ed468] BOOTMEM
#81 [00022a0fc0 - 00022a0fe0] BOOTMEM
#82 [00022ed480 - 00022ed4a0] BOOTMEM
#83 [00022ed4c0 - 00022ed5c7] BOOTMEM
#84 [00022ed600 - 00022ed707] BOOTMEM
#85 [0002400000 - 000241e000] BOOTMEM
#86 [0002420000 - 000243e000] BOOTMEM
#87 [0002440000 - 000245e000] BOOTMEM
#88 [0002460000 - 000247e000] BOOTMEM
#89 [0002480000 - 000249e000] BOOTMEM
#90 [00024a0000 - 00024be000] BOOTMEM
#91 [00024c0000 - 00024de000] BOOTMEM
#92 [00024e0000 - 00024fe000] BOOTMEM
#93 [0002500000 - 000251e000] BOOTMEM
#94 [0002520000 - 000253e000] BOOTMEM
#95 [0002540000 - 000255e000] BOOTMEM
#96 [0002560000 - 000257e000] BOOTMEM
#97 [0002580000 - 000259e000] BOOTMEM
#98 [00025a0000 - 00025be000] BOOTMEM
#99 [00025c0000 - 00025de000] BOOTMEM
#100 [00025e0000 - 00025fe000] BOOTMEM
#101 [088e200000 - 088e21e000] BOOTMEM
#102 [088e220000 - 088e23e000] BOOTMEM
#103 [088e240000 - 088e25e000] BOOTMEM
#104 [088e260000 - 088e27e000] BOOTMEM
#105 [088e280000 - 088e29e000] BOOTMEM
#106 [088e2a0000 - 088e2be000] BOOTMEM
#107 [088e2c0000 - 088e2de000] BOOTMEM
#108 [088e2e0000 - 088e2fe000] BOOTMEM
#109 [088e300000 - 088e31e000] BOOTMEM
#110 [088e320000 - 088e33e000] BOOTMEM
#111 [088e340000 - 088e35e000] BOOTMEM
#112 [088e360000 - 088e37e000] BOOTMEM
#113 [088e380000 - 088e39e000] BOOTMEM
#114 [088e3a0000 - 088e3be000] BOOTMEM
#115 [088e3c0000 - 088e3de000] BOOTMEM
#116 [088e3e0000 - 088e3fe000] BOOTMEM
#117 [048e200000 - 048e21e000] BOOTMEM
#118 [048e220000 - 048e23e000] BOOTMEM
#119 [048e240000 - 048e25e000] BOOTMEM
#120 [048e260000 - 048e27e000] BOOTMEM
#121 [048e280000 - 048e29e000] BOOTMEM
#122 [048e2a0000 - 048e2be000] BOOTMEM
#123 [048e2c0000 - 048e2de000] BOOTMEM
#124 [048e2e0000 - 048e2fe000] BOOTMEM
#125 [048e300000 - 048e31e000] BOOTMEM
#126 [048e320000 - 048e33e000] BOOTMEM
#127 [048e340000 - 048e35e000] BOOTMEM
#128 [048e360000 - 048e37e000] BOOTMEM
#129 [048e380000 - 048e39e000] BOOTMEM
#130 [048e3a0000 - 048e3be000] BOOTMEM
#131 [048e3c0000 - 048e3de000] BOOTMEM
#132 [048e3e0000 - 048e3fe000] BOOTMEM
#133 [0c8e200000 - 0c8e21e000] BOOTMEM
#134 [0c8e220000 - 0c8e23e000] BOOTMEM
#135 [0c8e240000 - 0c8e25e000] BOOTMEM
#136 [0c8e260000 - 0c8e27e000] BOOTMEM
#137 [0c8e280000 - 0c8e29e000] BOOTMEM
#138 [0c8e2a0000 - 0c8e2be000] BOOTMEM
#139 [0c8e2c0000 - 0c8e2de000] BOOTMEM
#140 [0c8e2e0000 - 0c8e2fe000] BOOTMEM
#141 [0c8e300000 - 0c8e31e000] BOOTMEM
#142 [0c8e320000 - 0c8e33e000] BOOTMEM
#143 [0c8e340000 - 0c8e35e000] BOOTMEM
#144 [0c8e360000 - 0c8e37e000] BOOTMEM
#145 [0c8e380000 - 0c8e39e000] BOOTMEM
#146 [0c8e3a0000 - 0c8e3be000] BOOTMEM
#147 [0c8e3c0000 - 0c8e3de000] BOOTMEM
#148 [0c8e3e0000 - 0c8e3fe000] BOOTMEM
#149 [00022ef740 - 00022ef760] BOOTMEM
#150 [00022ef780 - 00022ef7a0] BOOTMEM
#151 [00022ef7c0 - 00022ef8c0] BOOTMEM
#152 [00022ef8c0 - 00022efac0] BOOTMEM
#153 [00022efac0 - 00022efbd0] BOOTMEM
#154 [00022efc00 - 00022efc48] BOOTMEM
#155 [00022efc80 - 00022efcc8] BOOTMEM
#156 [00022ed740 - 00022ed940] BOOTMEM
#157 [00022ed940 - 00022edb40] BOOTMEM
#158 [00022edb40 - 00022edd40] BOOTMEM
#159 [00022edd40 - 00022edf40] BOOTMEM
#160 [00022edf40 - 00022ee140] BOOTMEM
#161 [00022ee140 - 00022ee340] BOOTMEM
#162 [00022ee340 - 00022ee540] BOOTMEM
#163 [00022ee540 - 00022ee740] BOOTMEM
#164 [00022efd00 - 00022f7d00] BOOTMEM
#165 [000b000000 - 000f000000] BOOTMEM
#166 [00022f7d00 - 0002317d00] BOOTMEM
#167 [0002317d00 - 0002357d00] BOOTMEM
#168 [0000059cc0 - 0000061cc0] BOOTMEM
Memory: 65836168k/69206016k available (4775k kernel code, 2216088k absent, 1153760k reserved, 7568k data, 1444k init)
Hierarchical RCU implementation.
RCU-based detection of stalled CPUs is disabled.
Verbose stalled-CPUs detection is disabled.
NR_IRQS:262400 nr_irqs:2008
Extended CMOS year: 2000
Console: colour VGA+ 80x25
console [ttyS0] enabled
allocated 671088640 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Fast TSC calibration using PIT
Detected 1995.288 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 3990.57 BogoMIPS (lpj=1995288)
pid_max: default: 65536 minimum: 512
Security Framework initialized
SELinux: Initializing.
Dentry cache hash table entries: 8388608 (order: 14, 67108864 bytes)
Inode-cache hash table entries: 4194304 (order: 13, 33554432 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 22 MCE banks
CPU0: Thermal monitoring enabled (TM1)
using mwait in idle threads.
Performance Events: PEBS fmt1+, Nehalem events, Intel PMU driver.
... version: 3
... bit width: 48
... generic registers: 4
... value mask: 0000ffffffffffff
... max period: 000000007fffffff
... fixed-purpose events: 3
... event mask: 000000070000000f
SMP alternatives: switching to UP code
ACPI: Core revision 20100702
ftrace: converting mcount calls to 0f 1f 44 00 00
ftrace: allocating 18528 entries in 73 pages
Not enabling x2apic, Intr-remapping init failed.
Setting APIC routing to physical flat
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Xeon(R) CPU X7550 @ 2.00GHz stepping 06
Brought up 1 CPUs
Total of 1 processors activated (3990.57 BogoMIPS).
devtmpfs: initialized
regulator: core version 0.5
NET: Registered protocol family 16
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type pci registered
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000)
PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
> Thanks.
>
> --
> tejun
>
> _______________________________________________
> kexec mailing list
> kexec@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <779893521.1479771283083393771.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-29 12:36 ` Tejun Heo
2010-08-30 3:42 ` CAI Qian
0 siblings, 1 reply; 26+ messages in thread
From: Tejun Heo @ 2010-08-29 12:36 UTC (permalink / raw)
To: CAI Qian
Cc: torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b,
linux-next-u79uwXL29TY76Z2rM5mHXA, kexec, linux-kernel
Hello,
On 08/29/2010 02:03 PM, CAI Qian wrote:
>
> ----- "Tejun Heo" <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> wrote:
>
>> On 08/29/2010 01:56 PM, CAI Qian wrote:
>>> It is easy to reproduce by passing maxcpus=1 to the first kernel.
>>
>> Do you mean booting w/ maxcpus=1 hangs the first kernel even w/o
>> kdump?
> Yes, here was the log,
Hmmm... I can't reproduce it here. I wonder what the difference is.
Can you please trigger sysrq-t after the boot is hung and post the
result?
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
2010-08-29 12:36 ` Tejun Heo
@ 2010-08-30 3:42 ` CAI Qian
[not found] ` <1888320510.1487031283139773505.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: CAI Qian @ 2010-08-30 3:42 UTC (permalink / raw)
To: Tejun Heo; +Cc: kexec, linux-next, torvalds, linux-kernel
----- "Tejun Heo" <tj@kernel.org> wrote:
> Hello,
>
> On 08/29/2010 02:03 PM, CAI Qian wrote:
> >
> > ----- "Tejun Heo" <tj@kernel.org> wrote:
> >
> >> On 08/29/2010 01:56 PM, CAI Qian wrote:
> >>> It is easy to reproduce by passing maxcpus=1 to the first kernel.
> >>
> >> Do you mean booting w/ maxcpus=1 hangs the first kernel even w/o
> >> kdump?
> > Yes, here was the log,
>
> Hmmm... I can't reproduce it here. I wonder what the difference is.
> Can you please trigger sysrq-t after the boot is hung and post the
> result?
Sysrq keys did not work at this early stage of booting for me even adding sysrq_always_enabled.
> Thanks.
>
> --
> tejun
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <1888320510.1487031283139773505.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-30 8:29 ` Tejun Heo
2010-08-30 10:24 ` CAI Qian
0 siblings, 1 reply; 26+ messages in thread
From: Tejun Heo @ 2010-08-30 8:29 UTC (permalink / raw)
To: CAI Qian
Cc: torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b,
linux-next-u79uwXL29TY76Z2rM5mHXA, kexec, linux-kernel
Hello,
On 08/30/2010 05:42 AM, CAI Qian wrote:
>> Hmmm... I can't reproduce it here. I wonder what the difference is.
>> Can you please trigger sysrq-t after the boot is hung and post the
>> result?
> Sysrq keys did not work at this early stage of booting for me even
> adding sysrq_always_enabled.
I see. I'll prepare a debug patch which tries to catch long execution
delays in workqueue but in the meantime can you please turn on
hangcheck timer and see whether it triggers after the kernel hangs
during boot?
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
2010-08-30 8:29 ` Tejun Heo
@ 2010-08-30 10:24 ` CAI Qian
[not found] ` <1633441528.1498131283163868227.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: CAI Qian @ 2010-08-30 10:24 UTC (permalink / raw)
To: Tejun Heo; +Cc: torvalds, linux-next, kexec, linux-kernel
----- "Tejun Heo" <tj@kernel.org> wrote:
> Hello,
>
> On 08/30/2010 05:42 AM, CAI Qian wrote:
> >> Hmmm... I can't reproduce it here. I wonder what the difference
> is.
> >> Can you please trigger sysrq-t after the boot is hung and post the
> >> result?
> > Sysrq keys did not work at this early stage of booting for me even
> > adding sysrq_always_enabled.
>
> I see. I'll prepare a debug patch which tries to catch long
> execution
> delays in workqueue but in the meantime can you please turn on
> hangcheck timer and see whether it triggers after the kernel hangs
> during boot?
Can't see any difference with hangcheck timer enabled.
> Thanks.
>
> --
> tejun
>
> _______________________________________________
> kexec mailing list
> kexec@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <1633441528.1498131283163868227.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-30 12:50 ` Tejun Heo
2010-08-30 14:02 ` CAI Qian
0 siblings, 1 reply; 26+ messages in thread
From: Tejun Heo @ 2010-08-30 12:50 UTC (permalink / raw)
To: CAI Qian
Cc: kexec, linux-next-u79uwXL29TY76Z2rM5mHXA,
torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b, linux-kernel
On 08/30/2010 12:24 PM, CAI Qian wrote:
> Can't see any difference with hangcheck timer enabled.
Hmm, odd. So, here's the said debug patch. It will periodically
check all works and report if any work is being delayed for too long.
If the max wait goes over 30secs, it will dump all task states and
disable itself. Can you please apply the patch on top of rc2 +
wq#for-linus and report the output? It should tell us who's stuck
where.
Thanks.
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index f11100f..282322c 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -83,6 +83,8 @@ struct work_struct {
#ifdef CONFIG_LOCKDEP
struct lockdep_map lockdep_map;
#endif
+ unsigned long queued_on;
+ unsigned long activated_on;
};
#define WORK_DATA_INIT() ATOMIC_LONG_INIT(WORK_STRUCT_NO_CPU)
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index a2dccfc..9f95169 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -913,6 +913,8 @@ static void insert_work(struct cpu_workqueue_struct *cwq,
{
struct global_cwq *gcwq = cwq->gcwq;
+ work->queued_on = work->activated_on = jiffies;
+
/* we own @work, set data and link */
set_work_cwq(work, cwq, extra_flags);
@@ -996,13 +998,14 @@ static void __queue_work(unsigned int cpu, struct workqueue_struct *wq,
if (likely(cwq->nr_active < cwq->max_active)) {
cwq->nr_active++;
worklist = gcwq_determine_ins_pos(gcwq, cwq);
+ insert_work(cwq, work, worklist, work_flags);
} else {
work_flags |= WORK_STRUCT_DELAYED;
worklist = &cwq->delayed_works;
+ insert_work(cwq, work, worklist, work_flags);
+ work->activated_on--;
}
- insert_work(cwq, work, worklist, work_flags);
-
spin_unlock_irqrestore(&gcwq->lock, flags);
}
@@ -1669,6 +1672,7 @@ static void cwq_activate_first_delayed(struct cpu_workqueue_struct *cwq)
struct work_struct, entry);
struct list_head *pos = gcwq_determine_ins_pos(cwq->gcwq, cwq);
+ work->activated_on = jiffies;
move_linked_works(work, pos, NULL);
__clear_bit(WORK_STRUCT_DELAYED_BIT, work_data_bits(work));
cwq->nr_active++;
@@ -2810,7 +2814,7 @@ struct workqueue_struct *__alloc_workqueue_key(const char *name,
* list. Grab it, set max_active accordingly and add the new
* workqueue to workqueues list.
*/
- spin_lock(&workqueue_lock);
+ spin_lock_irq(&workqueue_lock);
if (workqueue_freezing && wq->flags & WQ_FREEZEABLE)
for_each_cwq_cpu(cpu, wq)
@@ -2818,7 +2822,7 @@ struct workqueue_struct *__alloc_workqueue_key(const char *name,
list_add(&wq->list, &workqueues);
- spin_unlock(&workqueue_lock);
+ spin_unlock_irq(&workqueue_lock);
return wq;
err:
@@ -2849,9 +2853,9 @@ void destroy_workqueue(struct workqueue_struct *wq)
* wq list is used to freeze wq, remove from list after
* flushing is complete in case freeze races us.
*/
- spin_lock(&workqueue_lock);
+ spin_lock_irq(&workqueue_lock);
list_del(&wq->list);
- spin_unlock(&workqueue_lock);
+ spin_unlock_irq(&workqueue_lock);
/* sanity check */
for_each_cwq_cpu(cpu, wq) {
@@ -2891,23 +2895,23 @@ void workqueue_set_max_active(struct workqueue_struct *wq, int max_active)
max_active = wq_clamp_max_active(max_active, wq->flags, wq->name);
- spin_lock(&workqueue_lock);
+ spin_lock_irq(&workqueue_lock);
wq->saved_max_active = max_active;
for_each_cwq_cpu(cpu, wq) {
struct global_cwq *gcwq = get_gcwq(cpu);
- spin_lock_irq(&gcwq->lock);
+ spin_lock(&gcwq->lock);
if (!(wq->flags & WQ_FREEZEABLE) ||
!(gcwq->flags & GCWQ_FREEZING))
get_cwq(gcwq->cpu, wq)->max_active = max_active;
- spin_unlock_irq(&gcwq->lock);
+ spin_unlock(&gcwq->lock);
}
- spin_unlock(&workqueue_lock);
+ spin_unlock_irq(&workqueue_lock);
}
EXPORT_SYMBOL_GPL(workqueue_set_max_active);
@@ -3419,7 +3423,7 @@ void freeze_workqueues_begin(void)
{
unsigned int cpu;
- spin_lock(&workqueue_lock);
+ spin_lock_irq(&workqueue_lock);
BUG_ON(workqueue_freezing);
workqueue_freezing = true;
@@ -3428,7 +3432,7 @@ void freeze_workqueues_begin(void)
struct global_cwq *gcwq = get_gcwq(cpu);
struct workqueue_struct *wq;
- spin_lock_irq(&gcwq->lock);
+ spin_lock(&gcwq->lock);
BUG_ON(gcwq->flags & GCWQ_FREEZING);
gcwq->flags |= GCWQ_FREEZING;
@@ -3440,10 +3444,10 @@ void freeze_workqueues_begin(void)
cwq->max_active = 0;
}
- spin_unlock_irq(&gcwq->lock);
+ spin_unlock(&gcwq->lock);
}
- spin_unlock(&workqueue_lock);
+ spin_unlock_irq(&workqueue_lock);
}
/**
@@ -3464,7 +3468,7 @@ bool freeze_workqueues_busy(void)
unsigned int cpu;
bool busy = false;
- spin_lock(&workqueue_lock);
+ spin_lock_irq(&workqueue_lock);
BUG_ON(!workqueue_freezing);
@@ -3488,7 +3492,7 @@ bool freeze_workqueues_busy(void)
}
}
out_unlock:
- spin_unlock(&workqueue_lock);
+ spin_unlock_irq(&workqueue_lock);
return busy;
}
@@ -3505,7 +3509,7 @@ void thaw_workqueues(void)
{
unsigned int cpu;
- spin_lock(&workqueue_lock);
+ spin_lock_irq(&workqueue_lock);
if (!workqueue_freezing)
goto out_unlock;
@@ -3514,7 +3518,7 @@ void thaw_workqueues(void)
struct global_cwq *gcwq = get_gcwq(cpu);
struct workqueue_struct *wq;
- spin_lock_irq(&gcwq->lock);
+ spin_lock(&gcwq->lock);
BUG_ON(!(gcwq->flags & GCWQ_FREEZING));
gcwq->flags &= ~GCWQ_FREEZING;
@@ -3535,15 +3539,82 @@ void thaw_workqueues(void)
wake_up_worker(gcwq);
- spin_unlock_irq(&gcwq->lock);
+ spin_unlock(&gcwq->lock);
}
workqueue_freezing = false;
out_unlock:
- spin_unlock(&workqueue_lock);
+ spin_unlock_irq(&workqueue_lock);
}
#endif /* CONFIG_FREEZER */
+#define WQ_CHECK_INTERVAL (10 * HZ)
+static void workqueue_check_timer_fn(unsigned long data);
+static DEFINE_TIMER(workqueue_check_timer, workqueue_check_timer_fn, 0, 0);
+
+static void workqueue_check_timer_fn(unsigned long data)
+{
+ unsigned long now = jiffies;
+ unsigned long wait, max_wait = 0;
+ unsigned int cpu;
+ unsigned long flags;
+
+ spin_lock_irqsave(&workqueue_lock, flags);
+
+ for_each_gcwq_cpu(cpu) {
+ struct global_cwq *gcwq = get_gcwq(cpu);
+ struct workqueue_struct *wq;
+ struct work_struct *work;
+
+ spin_lock(&gcwq->lock);
+
+ list_for_each_entry(wq, &workqueues, list) {
+ struct cpu_workqueue_struct *cwq = get_cwq(cpu, wq);
+
+ if (!cwq)
+ continue;
+
+ list_for_each_entry(work, &cwq->delayed_works, entry) {
+ WARN_ON_ONCE(!time_before(work->activated_on,
+ work->queued_on));
+ wait = now - work->queued_on;
+ if (wait < WQ_CHECK_INTERVAL)
+ continue;
+ max_wait = max(max_wait, wait);
+ printk("XXX %s/%d %p:%pf delayed for %ums\n",
+ wq->name,
+ gcwq->cpu != WORK_CPU_UNBOUND ? gcwq->cpu : -1,
+ work, work->func, jiffies_to_msecs(wait));
+ }
+ }
+
+ list_for_each_entry(work, &gcwq->worklist, entry) {
+ WARN_ON_ONCE(time_before(work->activated_on,
+ work->queued_on));
+ wait = now - work->activated_on;
+ if (wait < WQ_CHECK_INTERVAL)
+ continue;
+ max_wait = max(max_wait, wait);
+ printk("XXX %s/%d %p:%pf pending for %ums after delayed %ums\n",
+ get_work_cwq(work)->wq->name,
+ gcwq->cpu != WORK_CPU_UNBOUND ? gcwq->cpu : -1,
+ work, work->func,
+ jiffies_to_msecs(wait),
+ jiffies_to_msecs(work->activated_on - work->queued_on));
+ }
+
+ spin_unlock(&gcwq->lock);
+ }
+
+ spin_unlock_irqrestore(&workqueue_lock, flags);
+
+ if (max_wait > 20 * HZ) {
+ printk("XXX max_wait over 30secs, dumping tasks\n");
+ show_state();
+ } else
+ mod_timer(&workqueue_check_timer, now + WQ_CHECK_INTERVAL / 2);
+}
+
static int __init init_workqueues(void)
{
unsigned int cpu;
@@ -3596,6 +3667,7 @@ static int __init init_workqueues(void)
system_unbound_wq = alloc_workqueue("events_unbound", WQ_UNBOUND,
WQ_UNBOUND_MAX_ACTIVE);
BUG_ON(!system_wq || !system_long_wq || !system_nrt_wq);
+ mod_timer(&workqueue_check_timer, jiffies + WQ_CHECK_INTERVAL / 2);
return 0;
}
early_initcall(init_workqueues);
^ permalink raw reply related [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
2010-08-30 12:50 ` Tejun Heo
@ 2010-08-30 14:02 ` CAI Qian
[not found] ` <1141332926.1524871283176937097.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: CAI Qian @ 2010-08-30 14:02 UTC (permalink / raw)
To: Tejun Heo; +Cc: kexec, linux-next, torvalds, linux-kernel
----- "Tejun Heo" <tj@kernel.org> wrote:
> On 08/30/2010 12:24 PM, CAI Qian wrote:
> > Can't see any difference with hangcheck timer enabled.
>
> Hmm, odd. So, here's the said debug patch. It will periodically
> check all works and report if any work is being delayed for too long.
> If the max wait goes over 30secs, it will dump all task states and
> disable itself. Can you please apply the patch on top of rc2 +
> wq#for-linus and report the output? It should tell us who's stuck
> where.
Nothing new was printed after around 10 minutes.
> Thanks.
>
> diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
> index f11100f..282322c 100644
> --- a/include/linux/workqueue.h
> +++ b/include/linux/workqueue.h
> @@ -83,6 +83,8 @@ struct work_struct {
> #ifdef CONFIG_LOCKDEP
> struct lockdep_map lockdep_map;
> #endif
> + unsigned long queued_on;
> + unsigned long activated_on;
> };
>
> #define WORK_DATA_INIT() ATOMIC_LONG_INIT(WORK_STRUCT_NO_CPU)
> diff --git a/kernel/workqueue.c b/kernel/workqueue.c
> index a2dccfc..9f95169 100644
> --- a/kernel/workqueue.c
> +++ b/kernel/workqueue.c
> @@ -913,6 +913,8 @@ static void insert_work(struct
> cpu_workqueue_struct *cwq,
> {
> struct global_cwq *gcwq = cwq->gcwq;
>
> + work->queued_on = work->activated_on = jiffies;
> +
> /* we own @work, set data and link */
> set_work_cwq(work, cwq, extra_flags);
>
> @@ -996,13 +998,14 @@ static void __queue_work(unsigned int cpu,
> struct workqueue_struct *wq,
> if (likely(cwq->nr_active < cwq->max_active)) {
> cwq->nr_active++;
> worklist = gcwq_determine_ins_pos(gcwq, cwq);
> + insert_work(cwq, work, worklist, work_flags);
> } else {
> work_flags |= WORK_STRUCT_DELAYED;
> worklist = &cwq->delayed_works;
> + insert_work(cwq, work, worklist, work_flags);
> + work->activated_on--;
> }
>
> - insert_work(cwq, work, worklist, work_flags);
> -
> spin_unlock_irqrestore(&gcwq->lock, flags);
> }
>
> @@ -1669,6 +1672,7 @@ static void cwq_activate_first_delayed(struct
> cpu_workqueue_struct *cwq)
> struct work_struct, entry);
> struct list_head *pos = gcwq_determine_ins_pos(cwq->gcwq, cwq);
>
> + work->activated_on = jiffies;
> move_linked_works(work, pos, NULL);
> __clear_bit(WORK_STRUCT_DELAYED_BIT, work_data_bits(work));
> cwq->nr_active++;
> @@ -2810,7 +2814,7 @@ struct workqueue_struct
> *__alloc_workqueue_key(const char *name,
> * list. Grab it, set max_active accordingly and add the new
> * workqueue to workqueues list.
> */
> - spin_lock(&workqueue_lock);
> + spin_lock_irq(&workqueue_lock);
>
> if (workqueue_freezing && wq->flags & WQ_FREEZEABLE)
> for_each_cwq_cpu(cpu, wq)
> @@ -2818,7 +2822,7 @@ struct workqueue_struct
> *__alloc_workqueue_key(const char *name,
>
> list_add(&wq->list, &workqueues);
>
> - spin_unlock(&workqueue_lock);
> + spin_unlock_irq(&workqueue_lock);
>
> return wq;
> err:
> @@ -2849,9 +2853,9 @@ void destroy_workqueue(struct workqueue_struct
> *wq)
> * wq list is used to freeze wq, remove from list after
> * flushing is complete in case freeze races us.
> */
> - spin_lock(&workqueue_lock);
> + spin_lock_irq(&workqueue_lock);
> list_del(&wq->list);
> - spin_unlock(&workqueue_lock);
> + spin_unlock_irq(&workqueue_lock);
>
> /* sanity check */
> for_each_cwq_cpu(cpu, wq) {
> @@ -2891,23 +2895,23 @@ void workqueue_set_max_active(struct
> workqueue_struct *wq, int max_active)
>
> max_active = wq_clamp_max_active(max_active, wq->flags, wq->name);
>
> - spin_lock(&workqueue_lock);
> + spin_lock_irq(&workqueue_lock);
>
> wq->saved_max_active = max_active;
>
> for_each_cwq_cpu(cpu, wq) {
> struct global_cwq *gcwq = get_gcwq(cpu);
>
> - spin_lock_irq(&gcwq->lock);
> + spin_lock(&gcwq->lock);
>
> if (!(wq->flags & WQ_FREEZEABLE) ||
> !(gcwq->flags & GCWQ_FREEZING))
> get_cwq(gcwq->cpu, wq)->max_active = max_active;
>
> - spin_unlock_irq(&gcwq->lock);
> + spin_unlock(&gcwq->lock);
> }
>
> - spin_unlock(&workqueue_lock);
> + spin_unlock_irq(&workqueue_lock);
> }
> EXPORT_SYMBOL_GPL(workqueue_set_max_active);
>
> @@ -3419,7 +3423,7 @@ void freeze_workqueues_begin(void)
> {
> unsigned int cpu;
>
> - spin_lock(&workqueue_lock);
> + spin_lock_irq(&workqueue_lock);
>
> BUG_ON(workqueue_freezing);
> workqueue_freezing = true;
> @@ -3428,7 +3432,7 @@ void freeze_workqueues_begin(void)
> struct global_cwq *gcwq = get_gcwq(cpu);
> struct workqueue_struct *wq;
>
> - spin_lock_irq(&gcwq->lock);
> + spin_lock(&gcwq->lock);
>
> BUG_ON(gcwq->flags & GCWQ_FREEZING);
> gcwq->flags |= GCWQ_FREEZING;
> @@ -3440,10 +3444,10 @@ void freeze_workqueues_begin(void)
> cwq->max_active = 0;
> }
>
> - spin_unlock_irq(&gcwq->lock);
> + spin_unlock(&gcwq->lock);
> }
>
> - spin_unlock(&workqueue_lock);
> + spin_unlock_irq(&workqueue_lock);
> }
>
> /**
> @@ -3464,7 +3468,7 @@ bool freeze_workqueues_busy(void)
> unsigned int cpu;
> bool busy = false;
>
> - spin_lock(&workqueue_lock);
> + spin_lock_irq(&workqueue_lock);
>
> BUG_ON(!workqueue_freezing);
>
> @@ -3488,7 +3492,7 @@ bool freeze_workqueues_busy(void)
> }
> }
> out_unlock:
> - spin_unlock(&workqueue_lock);
> + spin_unlock_irq(&workqueue_lock);
> return busy;
> }
>
> @@ -3505,7 +3509,7 @@ void thaw_workqueues(void)
> {
> unsigned int cpu;
>
> - spin_lock(&workqueue_lock);
> + spin_lock_irq(&workqueue_lock);
>
> if (!workqueue_freezing)
> goto out_unlock;
> @@ -3514,7 +3518,7 @@ void thaw_workqueues(void)
> struct global_cwq *gcwq = get_gcwq(cpu);
> struct workqueue_struct *wq;
>
> - spin_lock_irq(&gcwq->lock);
> + spin_lock(&gcwq->lock);
>
> BUG_ON(!(gcwq->flags & GCWQ_FREEZING));
> gcwq->flags &= ~GCWQ_FREEZING;
> @@ -3535,15 +3539,82 @@ void thaw_workqueues(void)
>
> wake_up_worker(gcwq);
>
> - spin_unlock_irq(&gcwq->lock);
> + spin_unlock(&gcwq->lock);
> }
>
> workqueue_freezing = false;
> out_unlock:
> - spin_unlock(&workqueue_lock);
> + spin_unlock_irq(&workqueue_lock);
> }
> #endif /* CONFIG_FREEZER */
>
> +#define WQ_CHECK_INTERVAL (10 * HZ)
> +static void workqueue_check_timer_fn(unsigned long data);
> +static DEFINE_TIMER(workqueue_check_timer, workqueue_check_timer_fn,
> 0, 0);
> +
> +static void workqueue_check_timer_fn(unsigned long data)
> +{
> + unsigned long now = jiffies;
> + unsigned long wait, max_wait = 0;
> + unsigned int cpu;
> + unsigned long flags;
> +
> + spin_lock_irqsave(&workqueue_lock, flags);
> +
> + for_each_gcwq_cpu(cpu) {
> + struct global_cwq *gcwq = get_gcwq(cpu);
> + struct workqueue_struct *wq;
> + struct work_struct *work;
> +
> + spin_lock(&gcwq->lock);
> +
> + list_for_each_entry(wq, &workqueues, list) {
> + struct cpu_workqueue_struct *cwq = get_cwq(cpu, wq);
> +
> + if (!cwq)
> + continue;
> +
> + list_for_each_entry(work, &cwq->delayed_works, entry) {
> + WARN_ON_ONCE(!time_before(work->activated_on,
> + work->queued_on));
> + wait = now - work->queued_on;
> + if (wait < WQ_CHECK_INTERVAL)
> + continue;
> + max_wait = max(max_wait, wait);
> + printk("XXX %s/%d %p:%pf delayed for %ums\n",
> + wq->name,
> + gcwq->cpu != WORK_CPU_UNBOUND ? gcwq->cpu : -1,
> + work, work->func, jiffies_to_msecs(wait));
> + }
> + }
> +
> + list_for_each_entry(work, &gcwq->worklist, entry) {
> + WARN_ON_ONCE(time_before(work->activated_on,
> + work->queued_on));
> + wait = now - work->activated_on;
> + if (wait < WQ_CHECK_INTERVAL)
> + continue;
> + max_wait = max(max_wait, wait);
> + printk("XXX %s/%d %p:%pf pending for %ums after delayed %ums\n",
> + get_work_cwq(work)->wq->name,
> + gcwq->cpu != WORK_CPU_UNBOUND ? gcwq->cpu : -1,
> + work, work->func,
> + jiffies_to_msecs(wait),
> + jiffies_to_msecs(work->activated_on - work->queued_on));
> + }
> +
> + spin_unlock(&gcwq->lock);
> + }
> +
> + spin_unlock_irqrestore(&workqueue_lock, flags);
> +
> + if (max_wait > 20 * HZ) {
> + printk("XXX max_wait over 30secs, dumping tasks\n");
> + show_state();
> + } else
> + mod_timer(&workqueue_check_timer, now + WQ_CHECK_INTERVAL / 2);
> +}
> +
> static int __init init_workqueues(void)
> {
> unsigned int cpu;
> @@ -3596,6 +3667,7 @@ static int __init init_workqueues(void)
> system_unbound_wq = alloc_workqueue("events_unbound", WQ_UNBOUND,
> WQ_UNBOUND_MAX_ACTIVE);
> BUG_ON(!system_wq || !system_long_wq || !system_nrt_wq);
> + mod_timer(&workqueue_check_timer, jiffies + WQ_CHECK_INTERVAL / 2);
> return 0;
> }
> early_initcall(init_workqueues);
>
>
> _______________________________________________
> kexec mailing list
> kexec@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <1141332926.1524871283176937097.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-30 14:21 ` Tejun Heo
2010-08-30 14:47 ` CAI Qian
0 siblings, 1 reply; 26+ messages in thread
From: Tejun Heo @ 2010-08-30 14:21 UTC (permalink / raw)
To: CAI Qian
Cc: torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b,
linux-next-u79uwXL29TY76Z2rM5mHXA, kexec, linux-kernel
Hello,
On 08/30/2010 04:02 PM, CAI Qian wrote:
>> Hmm, odd. So, here's the said debug patch. It will periodically
>> check all works and report if any work is being delayed for too long.
>> If the max wait goes over 30secs, it will dump all task states and
>> disable itself. Can you please apply the patch on top of rc2 +
>> wq#for-linus and report the output? It should tell us who's stuck
>> where.
>
> Nothing new was printed after around 10 minutes.
Eh... that's interesting. That means no work is stalled on
workqueues, so it at least is not a workqueue stall. Can you please
try the following then? Or if sysrq wasn't working because your
keyboard wasn't initialized at that point, you can setup serial
console and trigger sysrq that way.
Thanks.
diff --git a/init/main.c b/init/main.c
index 94ab488..e156b8f 100644
--- a/init/main.c
+++ b/init/main.c
@@ -423,11 +423,19 @@ static void __init setup_command_line(char *command_line)
static __initdata DECLARE_COMPLETION(kthreadd_done);
+static void show_state_timer_fn(unsigned long data)
+{
+ show_state();
+}
+static DEFINE_TIMER(show_state_timer, show_state_timer_fn, 0, 0);
+
static noinline void __init_refok rest_init(void)
__releases(kernel_lock)
{
int pid;
+ printk("XXX show_state_timer registered\n");
+ mod_timer(&show_state_timer, jiffies + 180 * HZ);
rcu_scheduler_starting();
/*
* We need to spawn init first so that it obtains pid 1, however
^ permalink raw reply related [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
2010-08-30 14:21 ` Tejun Heo
@ 2010-08-30 14:47 ` CAI Qian
[not found] ` <331762715.1536681283179646594.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: CAI Qian @ 2010-08-30 14:47 UTC (permalink / raw)
To: Tejun Heo; +Cc: torvalds, linux-next, kexec, linux-kernel
----- "Tejun Heo" <tj@kernel.org> wrote:
> Hello,
>
> On 08/30/2010 04:02 PM, CAI Qian wrote:
> >> Hmm, odd. So, here's the said debug patch. It will periodically
> >> check all works and report if any work is being delayed for too
> long.
> >> If the max wait goes over 30secs, it will dump all task states and
> >> disable itself. Can you please apply the patch on top of rc2 +
> >> wq#for-linus and report the output? It should tell us who's stuck
> >> where.
> >
> > Nothing new was printed after around 10 minutes.
>
> Eh... that's interesting. That means no work is stalled on
> workqueues, so it at least is not a workqueue stall. Can you please
> try the following then? Or if sysrq wasn't working because your
...
SMP alternatives: switching to UP code
ACPI: Core revision 20100702
ftrace: converting mcount calls to 0f 1f 44 00 00
ftrace: allocating 18488 entries in 73 pages
XXX show_state_timer registered
Not enabling x2apic, Intr-remapping init failed.
Setting APIC routing to physical flat
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Xeon(R) CPU X7550 @ 2.00GHz stepping 06
Brought up 1 CPUs
Total of 1 processors activated (3990.10 BogoMIPS).
devtmpfs: initialized
regulator: core version 0.5
NET: Registered protocol family 16
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type pci registered
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000)
PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
> keyboard wasn't initialized at that point, you can setup serial
> console and trigger sysrq that way.
Yes, it was triggered from a serial console.
> Thanks.
>
> diff --git a/init/main.c b/init/main.c
> index 94ab488..e156b8f 100644
> --- a/init/main.c
> +++ b/init/main.c
> @@ -423,11 +423,19 @@ static void __init setup_command_line(char
> *command_line)
>
> static __initdata DECLARE_COMPLETION(kthreadd_done);
>
> +static void show_state_timer_fn(unsigned long data)
> +{
> + show_state();
> +}
> +static DEFINE_TIMER(show_state_timer, show_state_timer_fn, 0, 0);
> +
> static noinline void __init_refok rest_init(void)
> __releases(kernel_lock)
> {
> int pid;
>
> + printk("XXX show_state_timer registered\n");
> + mod_timer(&show_state_timer, jiffies + 180 * HZ);
> rcu_scheduler_starting();
> /*
> * We need to spawn init first so that it obtains pid 1, however
>
> _______________________________________________
> kexec mailing list
> kexec@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <331762715.1536681283179646594.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-30 14:51 ` CAI Qian
[not found] ` <1706089082.1537331283179884183.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: CAI Qian @ 2010-08-30 14:51 UTC (permalink / raw)
To: Tejun Heo
Cc: torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b,
linux-next-u79uwXL29TY76Z2rM5mHXA, kexec, linux-kernel
----- "CAI Qian" <caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
> ----- "Tejun Heo" <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> wrote:
>
> > Hello,
> >
> > On 08/30/2010 04:02 PM, CAI Qian wrote:
> > >> Hmm, odd. So, here's the said debug patch. It will
> periodically
> > >> check all works and report if any work is being delayed for too
> > long.
> > >> If the max wait goes over 30secs, it will dump all task states
> and
> > >> disable itself. Can you please apply the patch on top of rc2 +
> > >> wq#for-linus and report the output? It should tell us who's
> stuck
> > >> where.
> > >
> > > Nothing new was printed after around 10 minutes.
> >
> > Eh... that's interesting. That means no work is stalled on
> > workqueues, so it at least is not a workqueue stall. Can you
> please
> > try the following then? Or if sysrq wasn't working because your
> ...
> SMP alternatives: switching to UP code
> ACPI: Core revision 20100702
> ftrace: converting mcount calls to 0f 1f 44 00 00
> ftrace: allocating 18488 entries in 73 pages
> XXX show_state_timer registered
> Not enabling x2apic, Intr-remapping init failed.
> Setting APIC routing to physical flat
> ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> CPU0: Intel(R) Xeon(R) CPU X7550 @ 2.00GHz stepping 06
> Brought up 1 CPUs
> Total of 1 processors activated (3990.10 BogoMIPS).
> devtmpfs: initialized
> regulator: core version 0.5
> NET: Registered protocol family 16
> ACPI FADT declares the system doesn't support PCIe ASPM, so disable
> it
> ACPI: bus type pci registered
> PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem
> 0x80000000-0x8fffffff] (base 0x80000000)
> PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
> PCI: Using configuration type 1 for base access
> bio: create slab <bio-0> at 0
Hit return too quickly, and here were something new,
task PC stack pid father
swapper R running task 0 1 0 0x00000000
ffff88046dc1bcf0 0000000000000046 ffffffff81796812 ffffffff81a90700
ffffffff81c21420 0000000000015d00 ffff88106e5dc040 0000000000015d00
ffff88106e5dc5d0 ffff88046dc1bfd8 ffff88106e5dc5d8 ffff88046dc1bfd8
Call Trace:
[<ffffffff8105757a>] __cond_resched+0x2a/0x40
[<ffffffff8149c8a0>] _cond_resched+0x30/0x40
[<ffffffff81136cf0>] kmem_cache_alloc_node_notrace+0xa0/0x120
[<ffffffff810f6bd0>] ? mempool_alloc_slab+0x0/0x20
[<ffffffff810f6fb1>] mempool_create_node+0x41/0x1a0
[<ffffffff810f6bb0>] ? mempool_free_slab+0x0/0x20
[<ffffffff810f7124>] mempool_create+0x14/0x20
[<ffffffff81176d53>] bioset_create+0x1a3/0x2f0
[<ffffffff81c685a8>] ? init_bio+0x0/0x141
[<ffffffff81c68693>] init_bio+0xeb/0x141
[<ffffffff81c64ff4>] ? default_bdi_init+0x9b/0xa2
[<ffffffff81002053>] do_one_initcall+0x43/0x190
[<ffffffff81c418ab>] kernel_init+0x2a0/0x330
[<ffffffff8100be84>] kernel_thread_helper+0x4/0x10
[<ffffffff81c4160b>] ? kernel_init+0x0/0x330
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
kthreadd S 0000000000000000 0 2 0 0x00000000
ffff88046dc1fe90 0000000000000046 ffff88046dc1fe90 ffffffff81013596
0000000000000000 0000000000015d00 ffff88046dc1d4c0 0000000000015d00
ffff88046dc1da50 ffff88046dc1ffd8 ffff88046dc1da58 ffff88046dc1ffd8
Call Trace:
[<ffffffff81013596>] ? kernel_thread+0x76/0x80
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
[<ffffffff8107fe85>] kthreadd+0x275/0x280
[<ffffffff8100be84>] kernel_thread_helper+0x4/0x10
[<ffffffff8107fc10>] ? kthreadd+0x0/0x280
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
ksoftirqd/0 S 0000000000000000 0 3 2 0x00000000
ffff88046dc43ea0 0000000000000046 ffffffff81a5a4a0 ffff880002415d00
ffffffff81a5a4a0 0000000000015d00 ffff88046dc1ca80 0000000000015d00
ffff88046dc1d010 ffff88046dc43fd8 ffff88046dc1d018 ffff88046dc43fd8
Call Trace:
[<ffffffff81065c35>] run_ksoftirqd+0xe5/0x140
[<ffffffff81065b50>] ? run_ksoftirqd+0x0/0x140
[<ffffffff8107fc06>] kthread+0x96/0xa0
[<ffffffff8100be84>] kernel_thread_helper+0x4/0x10
[<ffffffff8107fb70>] ? kthread+0x0/0xa0
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
kworker/0:0 S 0000000000000000 0 4 2 0x00000000
ffff88046dc45e50 0000000000000046 ffff88046dc45db0 ffffffff8104ac80
ffff88046dc45e00 0000000000015d00 ffff88046dc1c040 0000000000015d00
ffff88046dc1c5d0 ffff88046dc45fd8 ffff88046dc1c5d8 ffff88046dc45fd8
Call Trace:
[<ffffffff8104ac80>] ? __dequeue_entity+0x30/0x50
[<ffffffff8107b949>] worker_thread+0x259/0x3c0
[<ffffffff8107b6f0>] ? worker_thread+0x0/0x3c0
[<ffffffff8107fc06>] kthread+0x96/0xa0
[<ffffffff8100be84>] kernel_thread_helper+0x4/0x10
[<ffffffff8107fb70>] ? kthread+0x0/0xa0
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
kworker/u:0 S 0000000000000000 0 5 2 0x00000000
ffff88046dc49e50 0000000000000046 ffff88046dc49db0 ffffffff8104ac80
ffff88046dc49e00 0000000000015d00 ffff88046dc47500 0000000000015d00
ffff88046dc47a90 ffff88046dc49fd8 ffff88046dc47a98 ffff88046dc49fd8
Call Trace:
[<ffffffff8104ac80>] ? __dequeue_entity+0x30/0x50
[<ffffffff8107b949>] worker_thread+0x259/0x3c0
[<ffffffff8107b6f0>] ? worker_thread+0x0/0x3c0
[<ffffffff8107fc06>] kthread+0x96/0xa0
[<ffffffff8100be84>] kernel_thread_helper+0x4/0x10
[<ffffffff8107fb70>] ? kthread+0x0/0xa0
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
migration/0 S 0000000000000000 0 6 2 0x00000000
ffff88046dc4dde0 0000000000000046 ffff88046dc4dd60 ffffffff8104a7e8
ffff88046dc4dd70 0000000000015d00 ffff88046dc46ac0 0000000000015d00
ffff88046dc47050 ffff88046dc4dfd8 ffff88046dc47058 ffff88046dc4dfd8
Call Trace:
[<ffffffff8104a7e8>] ? update_curr+0xf8/0x1e0
[<ffffffff81009630>] ? __switch_to+0xd0/0x320
[<ffffffff810b1ec0>] ? cpu_stopper_thread+0x0/0x1d0
[<ffffffff810b1ffd>] cpu_stopper_thread+0x13d/0x1d0
[<ffffffff810b1ec0>] ? cpu_stopper_thread+0x0/0x1d0
[<ffffffff810b1ec0>] ? cpu_stopper_thread+0x0/0x1d0
[<ffffffff8107fc06>] kthread+0x96/0xa0
[<ffffffff8100be84>] kernel_thread_helper+0x4/0x10
[<ffffffff8107fb70>] ? kthread+0x0/0xa0
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
cpuset S 0000000000000000 0 7 2 0x00000000
ffff88046dc6fe60 0000000000000046 ffff88046dc460b8 ffff88046dc460b8
0000000000000000 0000000000015d00 ffff88046dc46080 0000000000015d00
ffff88046dc46610 ffff88046dc6ffd8 ffff88046dc46618 ffff88046dc6ffd8
Call Trace:
[<ffffffff81050e39>] ? set_user_nice+0xc9/0x130
[<ffffffff81079789>] rescuer_thread+0x1a9/0x1d0
[<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
[<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
[<ffffffff8107fc06>] kthread+0x96/0xa0
[<ffffffff8100be84>] kernel_thread_helper+0x4/0x10
[<ffffffff8107fb70>] ? kthread+0x0/0xa0
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
khelper S 0000000000000000 0 8 2 0x00000000
ffff88046dc73e60 0000000000000046 ffff88046dc71578 ffff88046dc71578
0000000000000000 0000000000015d00 ffff88046dc71540 0000000000015d00
ffff88046dc71ad0 ffff88046dc73fd8 ffff88046dc71ad8 ffff88046dc73fd8
Call Trace:
[<ffffffff81050e39>] ? set_user_nice+0xc9/0x130
[<ffffffff81079789>] rescuer_thread+0x1a9/0x1d0
[<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
[<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
[<ffffffff8107fc06>] kthread+0x96/0xa0
[<ffffffff8100be84>] kernel_thread_helper+0x4/0x10
[<ffffffff8107fb70>] ? kthread+0x0/0xa0
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
netns S 0000000000000000 0 9 2 0x00000000
ffff88046dca7e60 0000000000000046 ffff88046dc70b38 ffff88046dc70b38
0000000000000000 0000000000015d00 ffff88046dc70b00 0000000000015d00
ffff88046dc71090 ffff88046dca7fd8 ffff88046dc71098 ffff88046dca7fd8
Call Trace:
[<ffffffff81050e39>] ? set_user_nice+0xc9/0x130
[<ffffffff81079789>] rescuer_thread+0x1a9/0x1d0
[<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
[<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
[<ffffffff8107fc06>] kthread+0x96/0xa0
[<ffffffff8100be84>] kernel_thread_helper+0x4/0x10
[<ffffffff8107fb70>] ? kthread+0x0/0xa0
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
pm S 0000000000000000 0 10 2 0x00000000
ffff88046dca9e60 0000000000000046 ffff88046dc700f8 ffff88046dc700f8
0000000000000000 0000000000015d00 ffff88046dc700c0 0000000000015d00
ffff88046dc70650 ffff88046dca9fd8 ffff88046dc70658 ffff88046dca9fd8
Call Trace:
[<ffffffff81050e39>] ? set_user_nice+0xc9/0x130
[<ffffffff81079789>] rescuer_thread+0x1a9/0x1d0
[<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
[<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
[<ffffffff8107fc06>] kthread+0x96/0xa0
[<ffffffff8100be84>] kernel_thread_helper+0x4/0x10
[<ffffffff8107fb70>] ? kthread+0x0/0xa0
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
sync_supers R running task 0 11 2 0x00000000
ffff88046dcebeb0 0000000000000046 ffffffff81a5a4a0 0000000000000000
ffff88106e5dc040 0000000000015d00 ffff88046dce9580 0000000000015d00
ffff88046dce9b10 ffff88046dcebfd8 ffff88046dce9b18 ffff88046dcebfd8
Call Trace:
[<ffffffff8110e780>] ? bdi_sync_supers+0x0/0x60
[<ffffffff8110e7c4>] bdi_sync_supers+0x44/0x60
[<ffffffff8110e780>] ? bdi_sync_supers+0x0/0x60
[<ffffffff8107fc06>] kthread+0x96/0xa0
[<ffffffff8100be84>] kernel_thread_helper+0x4/0x10
[<ffffffff8107fb70>] ? kthread+0x0/0xa0
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
bdi-default S 0000000000000000 0 12 2 0x00000000
ffff88046dcefd40 0000000000000046 0000000000000000 0000000000000000
0000000000000000 0000000000015d00 ffff88046dce8b40 0000000000015d00
ffff88046dce90d0 ffff88046dceffd8 ffff88046dce90d8 ffff88046dceffd8
Call Trace:
[<ffffffff8149cd1c>] schedule_timeout+0x18c/0x2e0
[<ffffffff8106e260>] ? process_timeout+0x0/0x10
[<ffffffff8110f46d>] bdi_forker_thread+0x22d/0x500
[<ffffffff8110f240>] ? bdi_forker_thread+0x0/0x500
[<ffffffff8110f240>] ? bdi_forker_thread+0x0/0x500
[<ffffffff8107fc06>] kthread+0x96/0xa0
[<ffffffff8100be84>] kernel_thread_helper+0x4/0x10
[<ffffffff8107fb70>] ? kthread+0x0/0xa0
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
kintegrityd R running task 0 13 2 0x00000008
ffffffffffffff10 ffffffff81078e25 0000000000000010 0000000000000206
ffff88046dcf1e40 0000000000000018 ffff88046dc9a440 ffff88046dc9a440
ffff88088e231f00 ffff88088e239300 ffff88046dcf1ee0 ffffffff810796e8
Call Trace:
[<ffffffff81078e25>] ? worker_maybe_bind_and_lock+0x55/0xf0
[<ffffffff810796e8>] ? rescuer_thread+0x108/0x1d0
[<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
[<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
[<ffffffff8107fc06>] ? kthread+0x96/0xa0
[<ffffffff8100be84>] ? kernel_thread_helper+0x4/0x10
[<ffffffff8107fb70>] ? kthread+0x0/0xa0
[<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
Sched Debug Version: v0.09, 2.6.36-rc2-wq+ #20
now at 180552.999849 msecs
.jiffies : 4294847851
.sysctl_sched_latency : 6.000000
.sysctl_sched_min_granularity : 2.000000
.sysctl_sched_wakeup_granularity : 1.000000
.sysctl_sched_child_runs_first : 0
.sysctl_sched_features : 15471
.sysctl_sched_tunable_scaling : 1 (logaritmic)
cpu#0, 1995.053 MHz
.nr_running : 3
.load : 90809
.nr_switches : 57
.nr_load_updates : 180566
.nr_uninterruptible : 0
.next_balance : 4294.668298
.curr->pid : 13
.clock : 181316.279544
.cpu_load[0] : 90809
.cpu_load[1] : 90809
.cpu_load[2] : 90809
.cpu_load[3] : 90809
.cpu_load[4] : 90809
.yld_count : 0
.sched_switch : 0
.sched_count : 59
.sched_goidle : 1
.avg_idle : 1000000
.ttwu_count : 34
.ttwu_local : 34
.bkl_count : 0
cfs_rq[0]:/
.exec_clock : 181045.961245
.MIN_vruntime : 293.512617
.min_vruntime : 296.512617
.max_vruntime : 296.512617
.spread : 3.000000
.spread0 : 0.000000
.nr_running : 3
.load : 90809
.nr_spread_over : 0
.shares : 0
rt_rq[0]:/
.rt_nr_running : 0
.rt_throttled : 0
.rt_time : 0.000000
.rt_runtime : 950.000000
runnable tasks:
task PID tree-key switches prio exec-runtime sum-exec sum-sleep
----------------------------------------------------------------------------------------------------------
swapper 1 296.512617 23 120 296.512617 282.090606 0.046441 /
sync_supers 11 293.512617 2 120 293.512617 0.002502 5354.887736 /
R kintegrityd 13 2382.377879 1 100 2382.377879 180846.751167 0.001076 /
> > keyboard wasn't initialized at that point, you can setup serial
> > console and trigger sysrq that way.
> Yes, it was triggered from a serial console.
> > Thanks.
> >
> > diff --git a/init/main.c b/init/main.c
> > index 94ab488..e156b8f 100644
> > --- a/init/main.c
> > +++ b/init/main.c
> > @@ -423,11 +423,19 @@ static void __init setup_command_line(char
> > *command_line)
> >
> > static __initdata DECLARE_COMPLETION(kthreadd_done);
> >
> > +static void show_state_timer_fn(unsigned long data)
> > +{
> > + show_state();
> > +}
> > +static DEFINE_TIMER(show_state_timer, show_state_timer_fn, 0, 0);
> > +
> > static noinline void __init_refok rest_init(void)
> > __releases(kernel_lock)
> > {
> > int pid;
> >
> > + printk("XXX show_state_timer registered\n");
> > + mod_timer(&show_state_timer, jiffies + 180 * HZ);
> > rcu_scheduler_starting();
> > /*
> > * We need to spawn init first so that it obtains pid 1, however
> >
> > _______________________________________________
> > kexec mailing list
> > kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> > http://lists.infradead.org/mailman/listinfo/kexec
>
> _______________________________________________
> kexec mailing list
> kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <1706089082.1537331283179884183.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-30 14:55 ` Tejun Heo
0 siblings, 0 replies; 26+ messages in thread
From: Tejun Heo @ 2010-08-30 14:55 UTC (permalink / raw)
To: CAI Qian
Cc: torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b,
linux-next-u79uwXL29TY76Z2rM5mHXA, kexec, linux-kernel
On 08/30/2010 04:51 PM, CAI Qian wrote:
> kintegrityd R running task 0 13 2 0x00000008
> ffffffffffffff10 ffffffff81078e25 0000000000000010 0000000000000206
> ffff88046dcf1e40 0000000000000018 ffff88046dc9a440 ffff88046dc9a440
> ffff88088e231f00 ffff88088e239300 ffff88046dcf1ee0 ffffffff810796e8
> Call Trace:
> [<ffffffff81078e25>] ? worker_maybe_bind_and_lock+0x55/0xf0
> [<ffffffff810796e8>] ? rescuer_thread+0x108/0x1d0
> [<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
> [<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
> [<ffffffff8107fc06>] ? kthread+0x96/0xa0
> [<ffffffff8100be84>] ? kernel_thread_helper+0x4/0x10
> [<ffffffff8107fb70>] ? kthread+0x0/0xa0
> [<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
...
> runnable tasks:
> task PID tree-key switches prio exec-runtime sum-exec sum-sleep
> ----------------------------------------------------------------------------------------------------------
> swapper 1 296.512617 23 120 296.512617 282.090606 0.046441 /
> sync_supers 11 293.512617 2 120 293.512617 0.002502 5354.887736 /
> R kintegrityd 13 2382.377879 1 100 2382.377879 180846.751167 0.001076 /
Looks like kintegrityd went bonkers. Maybe it has some busy wait
which doesn't quite work well with how cmwq schedules works. I'll
look into it. Can you please attach your .config?
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] <373987879.1541191283181021800.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
@ 2010-08-30 15:10 ` caiqian
[not found] ` <1331313838.1541221283181038073.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: caiqian @ 2010-08-30 15:10 UTC (permalink / raw)
To: Tejun Heo; +Cc: kexec, linux-next, torvalds, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1653 bytes --]
----- "Tejun Heo" <tj@kernel.org> wrote:
> On 08/30/2010 04:51 PM, CAI Qian wrote:
> > kintegrityd R running task 0 13 2 0x00000008
> > ffffffffffffff10 ffffffff81078e25 0000000000000010
> 0000000000000206
> > ffff88046dcf1e40 0000000000000018 ffff88046dc9a440
> ffff88046dc9a440
> > ffff88088e231f00 ffff88088e239300 ffff88046dcf1ee0
> ffffffff810796e8
> > Call Trace:
> > [<ffffffff81078e25>] ? worker_maybe_bind_and_lock+0x55/0xf0
> > [<ffffffff810796e8>] ? rescuer_thread+0x108/0x1d0
> > [<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
> > [<ffffffff810795e0>] ? rescuer_thread+0x0/0x1d0
> > [<ffffffff8107fc06>] ? kthread+0x96/0xa0
> > [<ffffffff8100be84>] ? kernel_thread_helper+0x4/0x10
> > [<ffffffff8107fb70>] ? kthread+0x0/0xa0
> > [<ffffffff8100be80>] ? kernel_thread_helper+0x0/0x10
> ...
> > runnable tasks:
> > task PID tree-key switches prio
> exec-runtime sum-exec sum-sleep
> >
> ----------------------------------------------------------------------------------------------------------
> > swapper 1 296.512617 23 120
> 296.512617 282.090606 0.046441 /
> > sync_supers 11 293.512617 2 120
> 293.512617 0.002502 5354.887736 /
> > R kintegrityd 13 2382.377879 1 100
> 2382.377879 180846.751167 0.001076 /
>
> Looks like kintegrityd went bonkers. Maybe it has some busy wait
> which doesn't quite work well with how cmwq schedules works. I'll
> look into it. Can you please attach your .config?
Attached.
> Thanks.
>
> --
> tejun
[-- Attachment #2: config-2.6.36-rc2-wq+.x86_64 --]
[-- Type: text/x-mpsub, Size: 106088 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.36-rc2-wq
# Mon Aug 30 10:35:53 2010
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_GPIO=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_HAVE_EARLY_RES=y
CONFIG_HAVE_INTEL_TXT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_TRAMPOLINE=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
# CONFIG_KTIME_SCALAR is not set
CONFIG_ARCH_CPU_PROBE_RELEASE=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_LZO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=64
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=19
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_NS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_MEM_RES_CTLR=y
CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_BLK_CGROUP=y
# CONFIG_DEBUG_BLK_CGROUP is not set
CONFIG_MM_OWNER=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_LZO=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_PERF_COUNTERS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_OPROFILE=m
CONFIG_OPROFILE_EVENT_MULTIPLEX=y
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_OPTPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_KRETPROBES=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_CFQ_GROUP_IOSCHED=y
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_PREEMPT_NOTIFIERS=y
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
CONFIG_INLINE_SPIN_UNLOCK=y
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
CONFIG_INLINE_READ_UNLOCK=y
# CONFIG_INLINE_READ_UNLOCK_BH is not set
CONFIG_INLINE_READ_UNLOCK_IRQ=y
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
CONFIG_INLINE_WRITE_UNLOCK=y
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_FREEZER=y
#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
CONFIG_X86_X2APIC=y
CONFIG_SPARSE_IRQ=y
CONFIG_NUMA_IRQ_DESC=y
CONFIG_X86_MPPARSE=y
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_VSMP is not set
CONFIG_X86_UV=y
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_PARAVIRT_GUEST=y
CONFIG_XEN=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=32
CONFIG_XEN_SAVE_RESTORE=y
CONFIG_XEN_DEBUG_FS=y
CONFIG_KVM_CLOCK=y
CONFIG_KVM_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_SPINLOCKS is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_NO_BOOTMEM=y
# CONFIG_MEMTEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=7
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
CONFIG_CALGARY_IOMMU=y
# CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT is not set
CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_STATS=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_IOMMU_API=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS=4096
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=m
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_I8K=m
CONFIG_MICROCODE=m
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
CONFIG_NUMA=y
CONFIG_K8_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
# CONFIG_NUMA_EMU is not set
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
# CONFIG_MEMORY_HOTREMOVE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_HWPOISON_INJECT=m
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW_64K=y
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_EFI=y
# CONFIG_SECCOMP is not set
CONFIG_CC_STACKPROTECTOR=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_KEXEC_JUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND_NVS=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_RUNTIME=y
CONFIG_PM_OPS=y
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_PROCFS_POWER=y
CONFIG_ACPI_POWER_METER=m
CONFIG_ACPI_SYSFS_POWER=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_PROCESSOR_AGGREGATOR=m
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_PCI_SLOT=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_MEMORY=y
CONFIG_ACPI_SBS=m
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_APEI is not set
CONFIG_SFI=y
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=m
CONFIG_CPU_FREQ_DEBUG=y
CONFIG_CPU_FREQ_STAT=m
CONFIG_CPU_FREQ_STAT_DETAILS=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=m
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
#
# CPUFreq processor drivers
#
CONFIG_X86_PCC_CPUFREQ=m
CONFIG_X86_ACPI_CPUFREQ=m
CONFIG_X86_POWERNOW_K8=m
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
CONFIG_X86_P4_CLOCKMOD=m
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=m
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_INTEL_IDLE is not set
#
# Memory power savings
#
CONFIG_I7300_IDLE_IOAT_CHANNEL=y
CONFIG_I7300_IDLE=m
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
CONFIG_DMAR=y
# CONFIG_DMAR_DEFAULT_ON is not set
CONFIG_DMAR_FLOPPY_WA=y
CONFIG_INTR_REMAP=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
CONFIG_PCIE_ECRC=y
CONFIG_PCIEAER_INJECT=m
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_PCIE_PME=y
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_STUB=y
CONFIG_HT_IRQ=y
CONFIG_PCI_IOV=y
CONFIG_PCI_IOAPIC=y
CONFIG_ISA_DMA_API=y
CONFIG_K8_NB=y
CONFIG_PCCARD=y
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_CARDBUS=y
#
# PC-card bridges
#
CONFIG_YENTA=m
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
CONFIG_YENTA_TI=y
CONFIG_YENTA_ENE_TUNE=y
CONFIG_YENTA_TOSHIBA=y
CONFIG_PD6729=m
# CONFIG_I82092 is not set
CONFIG_PCCARD_NONSTATIC=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_FAKE=m
CONFIG_HOTPLUG_PCI_ACPI=y
CONFIG_HOTPLUG_PCI_ACPI_IBM=m
# CONFIG_HOTPLUG_PCI_CPCI is not set
CONFIG_HOTPLUG_PCI_SHPC=m
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=y
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
# CONFIG_IPV6_SUBTREES is not set
CONFIG_IPV6_MROUTE=y
# CONFIG_IPV6_MROUTE_MULTIPLE_TABLES is not set
CONFIG_IPV6_PIMSM_V2=y
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CT_PROTO_DCCP=m
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NETFILTER_TPROXY=m
CONFIG_NETFILTER_XTABLES=y
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=m
CONFIG_NETFILTER_XT_CONNMARK=m
#
# Xtables targets
#
# CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
# CONFIG_NETFILTER_XT_TARGET_CT is not set
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
# CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set
CONFIG_NETFILTER_XT_TARGET_LED=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
# CONFIG_NETFILTER_XT_TARGET_TEE is not set
CONFIG_NETFILTER_XT_TARGET_TPROXY=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
# CONFIG_NETFILTER_XT_MATCH_CPU is not set
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
# CONFIG_NETFILTER_XT_MATCH_IPVS is not set
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_RECENT=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_SOCKET=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_TIME=m
CONFIG_NETFILTER_XT_MATCH_U32=m
CONFIG_IP_VS=m
CONFIG_IP_VS_IPV6=y
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12
#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y
# CONFIG_IP_VS_PROTO_SCTP is not set
#
# IPVS scheduler
#
CONFIG_IP_VS_RR=m
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_LBLC=m
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m
#
# IPVS application helper
#
CONFIG_IP_VS_FTP=m
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_DCCP=m
CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_PROTO_UDPLITE=m
CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_NF_NAT_SIP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_IP6_NF_QUEUE=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_RT=m
CONFIG_IP6_NF_TARGET_HL=m
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
CONFIG_IP6_NF_SECURITY=m
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_ULOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
CONFIG_IP_DCCP=m
CONFIG_INET_DCCP_DIAG=m
#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_CCID3_RTO=100
CONFIG_IP_DCCP_TFRC_LIB=y
#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
CONFIG_NET_DCCPPROBE=m
CONFIG_IP_SCTP=m
# CONFIG_NET_SCTPPROBE is not set
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_HMAC_NONE is not set
# CONFIG_SCTP_HMAC_SHA1 is not set
CONFIG_SCTP_HMAC_MD5=y
CONFIG_RDS=m
CONFIG_RDS_RDMA=m
CONFIG_RDS_TCP=m
# CONFIG_RDS_DEBUG is not set
# CONFIG_TIPC is not set
CONFIG_ATM=m
CONFIG_ATM_CLIP=m
# CONFIG_ATM_CLIP_NO_ICMP is not set
CONFIG_ATM_LANE=m
# CONFIG_ATM_MPOA is not set
CONFIG_ATM_BR2684=m
# CONFIG_ATM_BR2684_IPFILTER is not set
# CONFIG_L2TP is not set
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_BRIDGE=m
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_NET_DSA=y
CONFIG_NET_DSA_TAG_DSA=y
CONFIG_NET_DSA_TAG_EDSA=y
CONFIG_NET_DSA_TAG_TRAILER=y
CONFIG_NET_DSA_MV88E6XXX=y
CONFIG_NET_DSA_MV88E6060=y
CONFIG_NET_DSA_MV88E6XXX_NEED_PPU=y
CONFIG_NET_DSA_MV88E6131=y
CONFIG_NET_DSA_MV88E6123_61_65=y
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
# CONFIG_DECNET is not set
CONFIG_LLC=m
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
CONFIG_PHONET=m
CONFIG_IEEE802154=m
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_ATM=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
CONFIG_NET_SCH_DRR=m
CONFIG_NET_SCH_INGRESS=m
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_FLOW=m
CONFIG_NET_CLS_CGROUP=y
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_CLS_IND=y
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
CONFIG_RPS=y
#
# Network testing
#
CONFIG_NET_PKTGEN=m
# CONFIG_NET_TCPPROBE is not set
CONFIG_NET_DROP_MONITOR=y
# CONFIG_HAMRADIO is not set
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
CONFIG_CAN_DEV=m
CONFIG_CAN_CALC_BITTIMING=y
CONFIG_CAN_SJA1000=m
CONFIG_CAN_SJA1000_PLATFORM=m
CONFIG_CAN_EMS_PCI=m
CONFIG_CAN_KVASER_PCI=m
# CONFIG_CAN_PLX_PCI is not set
#
# CAN USB interfaces
#
CONFIG_CAN_EMS_USB=m
# CONFIG_CAN_ESD_USB2 is not set
CONFIG_CAN_DEBUG_DEVICES=y
# CONFIG_IRDA is not set
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_CMTP=m
CONFIG_BT_HIDP=m
#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTUSB=m
CONFIG_BT_HCIBTSDIO=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
# CONFIG_BT_HCIUART_ATH3K is not set
CONFIG_BT_HCIUART_LL=y
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIDTL1=m
CONFIG_BT_HCIBT3C=m
CONFIG_BT_HCIBLUECARD=m
CONFIG_BT_HCIBTUART=m
CONFIG_BT_HCIVHCI=m
CONFIG_BT_MRVL=m
CONFIG_BT_MRVL_SDIO=m
# CONFIG_BT_ATH3K is not set
# CONFIG_AF_RXRPC is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
CONFIG_WEXT_PRIV=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_WEXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
CONFIG_LIB80211=m
CONFIG_LIB80211_CRYPT_WEP=m
CONFIG_LIB80211_CRYPT_CCMP=m
CONFIG_LIB80211_CRYPT_TKIP=m
# CONFIG_LIB80211_DEBUG is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL_HT=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_WIMAX=m
CONFIG_WIMAX_DEBUG_LEVEL=8
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
CONFIG_NET_9P=m
CONFIG_NET_9P_VIRTIO=m
CONFIG_NET_9P_RDMA=m
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
CONFIG_SYS_HYPERVISOR=y
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_TESTS is not set
CONFIG_MTD_CONCAT=m
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_AR7_PARTS=m
#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=m
CONFIG_MTD_BLKDEVS=m
CONFIG_MTD_BLOCK=m
CONFIG_MTD_BLOCK_RO=m
CONFIG_FTL=m
CONFIG_NFTL=m
CONFIG_NFTL_RW=y
CONFIG_INFTL=m
CONFIG_RFD_FTL=m
CONFIG_SSFDC=m
# CONFIG_SM_FTL is not set
CONFIG_MTD_OOPS=m
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
CONFIG_MTD_JEDECPROBE=m
CONFIG_MTD_GEN_PROBE=m
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=m
CONFIG_MTD_ROM=m
CONFIG_MTD_ABSENT=m
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_SC520CDP=m
CONFIG_MTD_NETSC520=m
CONFIG_MTD_TS5500=m
# CONFIG_MTD_SBC_GXX is not set
# CONFIG_MTD_AMD76XROM is not set
# CONFIG_MTD_ICHXROM is not set
CONFIG_MTD_ESB2ROM=m
CONFIG_MTD_CK804XROM=m
CONFIG_MTD_SCB2_FLASH=m
# CONFIG_MTD_NETtel is not set
# CONFIG_MTD_L440GX is not set
CONFIG_MTD_PCI=m
# CONFIG_MTD_PCMCIA is not set
# CONFIG_MTD_GPIO_ADDR is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
#
CONFIG_MTD_PMC551=m
# CONFIG_MTD_PMC551_BUGFIX is not set
# CONFIG_MTD_PMC551_DEBUG is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTD_BLOCK2MTD=m
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
CONFIG_MTD_NAND_ECC=m
CONFIG_MTD_NAND_ECC_SMC=y
CONFIG_MTD_NAND=m
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_SM_COMMON is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
# CONFIG_MTD_NAND_DENALI is not set
CONFIG_MTD_NAND_IDS=m
# CONFIG_MTD_NAND_RICOH is not set
CONFIG_MTD_NAND_DISKONCHIP=m
# CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED is not set
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
# CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set
# CONFIG_MTD_NAND_CAFE is not set
CONFIG_MTD_NAND_NANDSIM=m
# CONFIG_MTD_NAND_PLATFORM is not set
CONFIG_MTD_ALAUDA=m
# CONFIG_MTD_ONENAND is not set
#
# LPDDR flash memory drivers
#
CONFIG_MTD_LPDDR=m
CONFIG_MTD_QINFO_PROBE=m
#
# UBI - Unsorted block images
#
CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_RESERVE=1
# CONFIG_MTD_UBI_GLUEBI is not set
#
# UBI debugging options
#
# CONFIG_MTD_UBI_DEBUG is not set
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
CONFIG_PARPORT_PC_PCMCIA=m
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=m
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
CONFIG_BLK_CPQ_CISS_DA=m
CONFIG_CISS_SCSI_TAPE=y
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_CRYPTOLOOP=m
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_OSD=m
CONFIG_BLK_DEV_SX8=m
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
# CONFIG_BLK_DEV_XIP is not set
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
CONFIG_ATA_OVER_ETH=m
CONFIG_XEN_BLKDEV_FRONTEND=m
CONFIG_VIRTIO_BLK=m
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_AD525X_DPOT is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
CONFIG_SGI_IOC4=m
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
CONFIG_ICS932S401=m
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_SGI_XP=m
# CONFIG_CS5535_MFGPT is not set
CONFIG_HP_ILO=m
CONFIG_SGI_GRU=m
# CONFIG_SGI_GRU_DEBUG is not set
CONFIG_ISL29003=m
CONFIG_SENSORS_TSL2550=m
# CONFIG_SENSORS_BH1780 is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
CONFIG_VMWARE_BALLOON=m
# CONFIG_BMP085 is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
CONFIG_CB710_CORE=m
# CONFIG_CB710_DEBUG is not set
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
CONFIG_IWMC3200TOP=m
# CONFIG_IWMC3200TOP_DEBUG is not set
# CONFIG_IWMC3200TOP_DEBUGFS is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=m
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
CONFIG_CHR_DEV_OSST=m
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=m
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_FC_TGT_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
CONFIG_SCSI_SRP_ATTRS=m
CONFIG_SCSI_SRP_TGT_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
CONFIG_ISCSI_BOOT_SYSFS=m
CONFIG_SCSI_CXGB3_ISCSI=m
CONFIG_SCSI_BNX2_ISCSI=m
CONFIG_BE2ISCSI=m
CONFIG_BLK_DEV_3W_XXXX_RAID=m
CONFIG_SCSI_HPSA=m
CONFIG_SCSI_3W_9XXX=m
CONFIG_SCSI_3W_SAS=m
# CONFIG_SCSI_ACARD is not set
CONFIG_SCSI_AACRAID=m
CONFIG_SCSI_AIC7XXX=m
CONFIG_AIC7XXX_CMDS_PER_DEVICE=4
CONFIG_AIC7XXX_RESET_DELAY_MS=15000
# CONFIG_AIC7XXX_DEBUG_ENABLE is not set
CONFIG_AIC7XXX_DEBUG_MASK=0
# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
CONFIG_SCSI_AIC79XX=m
CONFIG_AIC79XX_CMDS_PER_DEVICE=4
CONFIG_AIC79XX_RESET_DELAY_MS=15000
# CONFIG_AIC79XX_DEBUG_ENABLE is not set
CONFIG_AIC79XX_DEBUG_MASK=0
# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set
CONFIG_SCSI_AIC94XX=m
# CONFIG_AIC94XX_DEBUG is not set
CONFIG_SCSI_MVSAS=m
# CONFIG_SCSI_MVSAS_DEBUG is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
CONFIG_SCSI_ARCMSR=m
CONFIG_SCSI_ARCMSR_AER=y
CONFIG_MEGARAID_NEWGEN=y
CONFIG_MEGARAID_MM=m
CONFIG_MEGARAID_MAILBOX=m
# CONFIG_MEGARAID_LEGACY is not set
CONFIG_MEGARAID_SAS=m
CONFIG_SCSI_MPT2SAS=m
CONFIG_SCSI_MPT2SAS_MAX_SGE=128
CONFIG_SCSI_MPT2SAS_LOGGING=y
CONFIG_SCSI_HPTIOP=m
# CONFIG_SCSI_BUSLOGIC is not set
CONFIG_VMWARE_PVSCSI=m
CONFIG_LIBFC=m
CONFIG_LIBFCOE=m
CONFIG_FCOE=m
CONFIG_FCOE_FNIC=m
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
CONFIG_SCSI_IPS=m
CONFIG_SCSI_INITIO=m
# CONFIG_SCSI_INIA100 is not set
CONFIG_SCSI_PPA=m
CONFIG_SCSI_IMM=m
# CONFIG_SCSI_IZIP_EPP16 is not set
# CONFIG_SCSI_IZIP_SLOW_CTR is not set
CONFIG_SCSI_STEX=m
CONFIG_SCSI_SYM53C8XX_2=m
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
CONFIG_SCSI_QLA_FC=m
CONFIG_SCSI_QLA_ISCSI=m
CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_LPFC_DEBUG_FS is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
CONFIG_SCSI_DEBUG=m
CONFIG_SCSI_PMCRAID=m
# CONFIG_SCSI_PM8001 is not set
CONFIG_SCSI_SRP=m
CONFIG_SCSI_BFA_FC=m
CONFIG_SCSI_LOWLEVEL_PCMCIA=y
# CONFIG_PCMCIA_FDOMAIN is not set
# CONFIG_PCMCIA_QLOGIC is not set
# CONFIG_PCMCIA_SYM53C500 is not set
CONFIG_SCSI_DH=y
CONFIG_SCSI_DH_RDAC=m
CONFIG_SCSI_DH_HP_SW=m
CONFIG_SCSI_DH_EMC=m
CONFIG_SCSI_DH_ALUA=m
CONFIG_SCSI_OSD_INITIATOR=m
CONFIG_SCSI_OSD_ULD=m
CONFIG_SCSI_OSD_DPRINT_SENSE=1
# CONFIG_SCSI_OSD_DEBUG is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
# CONFIG_SATA_AHCI_PLATFORM is not set
CONFIG_SATA_INIC162X=m
CONFIG_SATA_SIL24=m
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
CONFIG_PDC_ADMA=m
CONFIG_SATA_QSTOR=m
CONFIG_SATA_SX4=m
CONFIG_ATA_BMDMA=y
#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=m
CONFIG_SATA_MV=m
CONFIG_SATA_NV=m
CONFIG_SATA_PROMISE=m
CONFIG_SATA_SIL=m
CONFIG_SATA_SIS=m
CONFIG_SATA_SVW=m
CONFIG_SATA_ULI=m
CONFIG_SATA_VIA=m
CONFIG_SATA_VITESSE=m
#
# PATA SFF controllers with BMDMA
#
CONFIG_PATA_ALI=m
CONFIG_PATA_AMD=m
CONFIG_PATA_ARTOP=m
CONFIG_PATA_ATIIXP=m
CONFIG_PATA_ATP867X=m
CONFIG_PATA_CMD64X=m
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
CONFIG_PATA_HPT366=m
CONFIG_PATA_HPT37X=m
CONFIG_PATA_HPT3X2N=m
CONFIG_PATA_HPT3X3=m
# CONFIG_PATA_HPT3X3_DMA is not set
CONFIG_PATA_IT8213=m
CONFIG_PATA_IT821X=m
CONFIG_PATA_JMICRON=m
CONFIG_PATA_MARVELL=m
CONFIG_PATA_NETCELL=m
CONFIG_PATA_NINJA32=m
# CONFIG_PATA_NS87415 is not set
CONFIG_PATA_OLDPIIX=m
# CONFIG_PATA_OPTIDMA is not set
CONFIG_PATA_PDC2027X=m
CONFIG_PATA_PDC_OLD=m
# CONFIG_PATA_RADISYS is not set
CONFIG_PATA_RDC=m
# CONFIG_PATA_SC1200 is not set
CONFIG_PATA_SCH=m
CONFIG_PATA_SERVERWORKS=m
CONFIG_PATA_SIL680=m
CONFIG_PATA_SIS=m
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
CONFIG_PATA_VIA=m
# CONFIG_PATA_WINBOND is not set
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
CONFIG_PATA_PCMCIA=m
# CONFIG_PATA_RZ1000 is not set
#
# Generic fallback / legacy drivers
#
CONFIG_PATA_ACPI=m
CONFIG_ATA_GENERIC=m
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
# CONFIG_MULTICORE_RAID456 is not set
# CONFIG_MD_MULTIPATH is not set
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=m
CONFIG_DM_DEBUG=y
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
CONFIG_DM_LOG_USERSPACE=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_QL=m
CONFIG_DM_MULTIPATH_ST=m
CONFIG_DM_DELAY=m
CONFIG_DM_UEVENT=y
CONFIG_FUSION=y
CONFIG_FUSION_SPI=m
CONFIG_FUSION_FC=m
CONFIG_FUSION_SAS=m
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_CTL=m
CONFIG_FUSION_LAN=m
CONFIG_FUSION_LOGGING=y
#
# IEEE 1394 (FireWire) support
#
#
# You can enable one or both FireWire driver stacks.
#
#
# The newer stack is recommended.
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
CONFIG_FIREWIRE_OHCI_DEBUG=y
CONFIG_FIREWIRE_SBP2=m
CONFIG_FIREWIRE_NET=m
# CONFIG_IEEE1394 is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_IFB=m
CONFIG_DUMMY=m
CONFIG_BONDING=m
CONFIG_MACVLAN=m
CONFIG_MACVTAP=m
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
CONFIG_VETH=m
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
CONFIG_VITESSE_PHY=m
CONFIG_SMSC_PHY=m
CONFIG_BROADCOM_PHY=m
CONFIG_ICPLUS_PHY=m
CONFIG_REALTEK_PHY=m
CONFIG_NATIONAL_PHY=m
CONFIG_STE10XP=m
CONFIG_LSI_ET1011C_PHY=m
# CONFIG_MICREL_PHY is not set
CONFIG_FIXED_PHY=y
CONFIG_MDIO_BITBANG=m
# CONFIG_MDIO_GPIO is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
CONFIG_HAPPYMEAL=m
CONFIG_SUNGEM=m
CONFIG_CASSINI=m
CONFIG_NET_VENDOR_3COM=y
CONFIG_VORTEX=m
CONFIG_TYPHOON=m
CONFIG_ETHOC=m
CONFIG_DNET=m
CONFIG_NET_TULIP=y
CONFIG_DE2104X=m
CONFIG_DE2104X_DSL=0
CONFIG_TULIP=m
# CONFIG_TULIP_MWI is not set
CONFIG_TULIP_MMIO=y
# CONFIG_TULIP_NAPI is not set
CONFIG_DE4X5=m
CONFIG_WINBOND_840=m
CONFIG_DM9102=m
CONFIG_ULI526X=m
CONFIG_PCMCIA_XIRCOM=m
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=m
CONFIG_AMD8111_ETH=m
CONFIG_ADAPTEC_STARFIRE=m
# CONFIG_KSZ884X_PCI is not set
CONFIG_B44=m
CONFIG_B44_PCI_AUTOSELECT=y
CONFIG_B44_PCICORE_AUTOSELECT=y
CONFIG_B44_PCI=y
CONFIG_FORCEDETH=m
CONFIG_E100=m
CONFIG_FEALNX=m
CONFIG_NATSEMI=m
CONFIG_NE2K_PCI=m
CONFIG_8139CP=m
CONFIG_8139TOO=m
# CONFIG_8139TOO_PIO is not set
# CONFIG_8139TOO_TUNE_TWISTER is not set
CONFIG_8139TOO_8129=y
# CONFIG_8139_OLD_RX_RESET is not set
CONFIG_R6040=m
CONFIG_SIS900=m
CONFIG_EPIC100=m
CONFIG_SMSC9420=m
CONFIG_SUNDANCE=m
# CONFIG_SUNDANCE_MMIO is not set
CONFIG_TLAN=m
# CONFIG_KS8842 is not set
# CONFIG_KS8851_MLL is not set
CONFIG_VIA_RHINE=m
CONFIG_VIA_RHINE_MMIO=y
CONFIG_SC92031=m
CONFIG_NET_POCKET=y
# CONFIG_ATP is not set
# CONFIG_DE600 is not set
# CONFIG_DE620 is not set
CONFIG_ATL2=m
CONFIG_NETDEV_1000=y
CONFIG_ACENIC=m
# CONFIG_ACENIC_OMIT_TIGON_I is not set
CONFIG_DL2K=m
CONFIG_E1000=m
CONFIG_E1000E=m
CONFIG_IP1000=m
CONFIG_IGB=m
CONFIG_IGB_DCA=y
CONFIG_IGBVF=m
CONFIG_NS83820=m
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_R8169=m
CONFIG_R8169_VLAN=y
CONFIG_SIS190=m
CONFIG_SKGE=m
# CONFIG_SKGE_DEBUG is not set
CONFIG_SKY2=m
# CONFIG_SKY2_DEBUG is not set
CONFIG_VIA_VELOCITY=m
CONFIG_TIGON3=m
CONFIG_BNX2=m
CONFIG_CNIC=m
CONFIG_QLA3XXX=m
CONFIG_ATL1=m
CONFIG_ATL1E=m
CONFIG_ATL1C=m
CONFIG_JME=m
CONFIG_NETDEV_10000=y
CONFIG_MDIO=m
CONFIG_CHELSIO_T1=m
CONFIG_CHELSIO_T1_1G=y
CONFIG_CHELSIO_T3_DEPENDS=y
CONFIG_CHELSIO_T3=m
CONFIG_CHELSIO_T4_DEPENDS=y
CONFIG_CHELSIO_T4=m
CONFIG_CHELSIO_T4VF_DEPENDS=y
# CONFIG_CHELSIO_T4VF is not set
CONFIG_ENIC=m
CONFIG_IXGBE=m
CONFIG_IXGBE_DCA=y
CONFIG_IXGBE_DCB=y
CONFIG_IXGBEVF=m
CONFIG_IXGB=m
CONFIG_S2IO=m
CONFIG_VXGE=m
# CONFIG_VXGE_DEBUG_TRACE_ALL is not set
CONFIG_MYRI10GE=m
CONFIG_MYRI10GE_DCA=y
CONFIG_NETXEN_NIC=m
CONFIG_NIU=m
CONFIG_MLX4_EN=m
CONFIG_MLX4_CORE=m
CONFIG_MLX4_DEBUG=y
CONFIG_TEHUTI=m
CONFIG_BNX2X=m
# CONFIG_QLCNIC is not set
CONFIG_QLGE=m
CONFIG_SFC=m
CONFIG_SFC_MTD=y
CONFIG_BE2NET=m
# CONFIG_TR is not set
CONFIG_WLAN=y
# CONFIG_PCMCIA_RAYCS is not set
CONFIG_LIBERTAS_THINFIRM=m
# CONFIG_LIBERTAS_THINFIRM_DEBUG is not set
CONFIG_LIBERTAS_THINFIRM_USB=m
CONFIG_AIRO=m
CONFIG_ATMEL=m
CONFIG_PCI_ATMEL=m
CONFIG_PCMCIA_ATMEL=m
CONFIG_AT76C50X_USB=m
CONFIG_AIRO_CS=m
CONFIG_PCMCIA_WL3501=m
# CONFIG_PRISM54 is not set
CONFIG_USB_ZD1201=m
CONFIG_USB_NET_RNDIS_WLAN=m
CONFIG_RTL8180=m
CONFIG_RTL8187=m
CONFIG_RTL8187_LEDS=y
CONFIG_ADM8211=m
CONFIG_MAC80211_HWSIM=m
CONFIG_MWL8K=m
CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUGFS is not set
# CONFIG_ATH9K_HTC is not set
CONFIG_AR9170_USB=m
CONFIG_AR9170_LEDS=y
CONFIG_B43=m
CONFIG_B43_PCI_AUTOSELECT=y
CONFIG_B43_PCICORE_AUTOSELECT=y
CONFIG_B43_PCMCIA=y
CONFIG_B43_SDIO=y
CONFIG_B43_PIO=y
CONFIG_B43_PHY_LP=y
CONFIG_B43_LEDS=y
CONFIG_B43_HWRNG=y
CONFIG_B43_DEBUG=y
# CONFIG_B43_FORCE_PIO is not set
CONFIG_B43LEGACY=m
CONFIG_B43LEGACY_PCI_AUTOSELECT=y
CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y
CONFIG_B43LEGACY_LEDS=y
CONFIG_B43LEGACY_HWRNG=y
CONFIG_B43LEGACY_DEBUG=y
CONFIG_B43LEGACY_DMA=y
CONFIG_B43LEGACY_PIO=y
CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
# CONFIG_B43LEGACY_DMA_MODE is not set
# CONFIG_B43LEGACY_PIO_MODE is not set
CONFIG_HOSTAP=m
CONFIG_HOSTAP_FIRMWARE=y
CONFIG_HOSTAP_FIRMWARE_NVRAM=y
CONFIG_HOSTAP_PLX=m
CONFIG_HOSTAP_PCI=m
CONFIG_HOSTAP_CS=m
CONFIG_IPW2100=m
CONFIG_IPW2100_MONITOR=y
# CONFIG_IPW2100_DEBUG is not set
CONFIG_IPW2200=m
CONFIG_IPW2200_MONITOR=y
CONFIG_IPW2200_RADIOTAP=y
CONFIG_IPW2200_PROMISCUOUS=y
CONFIG_IPW2200_QOS=y
# CONFIG_IPW2200_DEBUG is not set
CONFIG_LIBIPW=m
# CONFIG_LIBIPW_DEBUG is not set
CONFIG_IWLWIFI=m
# CONFIG_IWLWIFI_DEBUG is not set
# CONFIG_IWLWIFI_DEVICE_TRACING is not set
CONFIG_IWLAGN=m
CONFIG_IWL4965=y
CONFIG_IWL5000=y
CONFIG_IWL3945=m
CONFIG_IWM=m
# CONFIG_IWM_DEBUG is not set
# CONFIG_IWM_TRACING is not set
CONFIG_LIBERTAS=m
CONFIG_LIBERTAS_USB=m
CONFIG_LIBERTAS_CS=m
CONFIG_LIBERTAS_SDIO=m
CONFIG_LIBERTAS_DEBUG=y
# CONFIG_LIBERTAS_MESH is not set
CONFIG_HERMES=m
# CONFIG_HERMES_PRISM is not set
CONFIG_HERMES_CACHE_FW_ON_INIT=y
CONFIG_PLX_HERMES=m
CONFIG_TMD_HERMES=m
CONFIG_NORTEL_HERMES=m
CONFIG_PCMCIA_HERMES=m
CONFIG_PCMCIA_SPECTRUM=m
# CONFIG_ORINOCO_USB is not set
CONFIG_P54_COMMON=m
CONFIG_P54_USB=m
CONFIG_P54_PCI=m
CONFIG_P54_LEDS=y
CONFIG_RT2X00=m
CONFIG_RT2400PCI=m
CONFIG_RT2500PCI=m
CONFIG_RT61PCI=m
CONFIG_RT2800PCI_PCI=y
# CONFIG_RT2800PCI is not set
CONFIG_RT2500USB=m
CONFIG_RT73USB=m
# CONFIG_RT2800USB is not set
CONFIG_RT2X00_LIB_PCI=m
CONFIG_RT2X00_LIB_USB=m
CONFIG_RT2X00_LIB=m
CONFIG_RT2X00_LIB_FIRMWARE=y
CONFIG_RT2X00_LIB_CRYPTO=y
CONFIG_RT2X00_LIB_LEDS=y
# CONFIG_RT2X00_DEBUG is not set
CONFIG_WL12XX=m
CONFIG_WL1251=m
CONFIG_WL1251_SDIO=m
# CONFIG_WL1271 is not set
CONFIG_ZD1211RW=m
# CONFIG_ZD1211RW_DEBUG is not set
#
# WiMAX Wireless Broadband devices
#
CONFIG_WIMAX_I2400M=m
CONFIG_WIMAX_I2400M_USB=m
CONFIG_WIMAX_I2400M_SDIO=m
# CONFIG_WIMAX_IWMC3200_SDIO is not set
CONFIG_WIMAX_I2400M_DEBUG_LEVEL=8
#
# USB Network Adapters
#
CONFIG_USB_CATC=m
CONFIG_USB_KAWETH=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_CDCETHER=m
CONFIG_USB_NET_CDC_EEM=m
CONFIG_USB_NET_DM9601=m
# CONFIG_USB_NET_SMSC75XX is not set
CONFIG_USB_NET_SMSC95XX=m
CONFIG_USB_NET_GL620A=m
CONFIG_USB_NET_NET1080=m
CONFIG_USB_NET_PLUSB=m
CONFIG_USB_NET_MCS7830=m
CONFIG_USB_NET_RNDIS_HOST=m
CONFIG_USB_NET_CDC_SUBSET=m
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=m
CONFIG_USB_HSO=m
CONFIG_USB_NET_INT51X1=m
CONFIG_USB_CDC_PHONET=m
# CONFIG_USB_IPHETH is not set
# CONFIG_USB_SIERRA_NET is not set
CONFIG_NET_PCMCIA=y
CONFIG_PCMCIA_3C589=m
CONFIG_PCMCIA_3C574=m
CONFIG_PCMCIA_FMVJ18X=m
CONFIG_PCMCIA_PCNET=m
CONFIG_PCMCIA_NMCLAN=m
CONFIG_PCMCIA_SMC91C92=m
CONFIG_PCMCIA_XIRC2PS=m
CONFIG_PCMCIA_AXNET=m
CONFIG_WAN=y
# CONFIG_LANMEDIA is not set
CONFIG_HDLC=m
CONFIG_HDLC_RAW=m
# CONFIG_HDLC_RAW_ETH is not set
CONFIG_HDLC_CISCO=m
CONFIG_HDLC_FR=m
CONFIG_HDLC_PPP=m
#
# X.25/LAPB support is disabled
#
# CONFIG_PCI200SYN is not set
# CONFIG_WANXL is not set
# CONFIG_PC300TOO is not set
# CONFIG_FARSYNC is not set
# CONFIG_DSCC4 is not set
CONFIG_DLCI=m
CONFIG_DLCI_MAX=8
# CONFIG_SBNI is not set
CONFIG_ATM_DRIVERS=y
# CONFIG_ATM_DUMMY is not set
CONFIG_ATM_TCP=m
# CONFIG_ATM_LANAI is not set
# CONFIG_ATM_ENI is not set
# CONFIG_ATM_FIRESTREAM is not set
# CONFIG_ATM_ZATM is not set
# CONFIG_ATM_NICSTAR is not set
# CONFIG_ATM_IDT77252 is not set
# CONFIG_ATM_AMBASSADOR is not set
# CONFIG_ATM_HORIZON is not set
# CONFIG_ATM_IA is not set
# CONFIG_ATM_FORE200E is not set
# CONFIG_ATM_HE is not set
# CONFIG_ATM_SOLOS is not set
CONFIG_IEEE802154_DRIVERS=m
CONFIG_IEEE802154_FAKEHARD=m
#
# CAIF transport drivers
#
CONFIG_XEN_NETDEV_FRONTEND=m
CONFIG_FDDI=y
# CONFIG_DEFXX is not set
# CONFIG_SKFP is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
# CONFIG_PPP_BSDCOMP is not set
CONFIG_PPP_MPPE=m
CONFIG_PPPOE=m
CONFIG_PPPOATM=m
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=m
CONFIG_SLIP_SMART=y
# CONFIG_SLIP_MODE_SLIP6 is not set
CONFIG_NET_FC=y
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_VIRTIO_NET=m
CONFIG_VMXNET3=m
CONFIG_ISDN=y
CONFIG_ISDN_I4L=m
CONFIG_ISDN_PPP=y
CONFIG_ISDN_PPP_VJ=y
CONFIG_ISDN_MPP=y
CONFIG_IPPP_FILTER=y
# CONFIG_ISDN_PPP_BSDCOMP is not set
CONFIG_ISDN_AUDIO=y
CONFIG_ISDN_TTY_FAX=y
#
# ISDN feature submodules
#
CONFIG_ISDN_DIVERSION=m
#
# ISDN4Linux hardware drivers
#
#
# Passive cards
#
CONFIG_ISDN_DRV_HISAX=m
#
# D-channel protocol features
#
CONFIG_HISAX_EURO=y
CONFIG_DE_AOC=y
CONFIG_HISAX_NO_SENDCOMPLETE=y
CONFIG_HISAX_NO_LLC=y
CONFIG_HISAX_NO_KEYPAD=y
CONFIG_HISAX_1TR6=y
CONFIG_HISAX_NI1=y
CONFIG_HISAX_MAX_CARDS=8
#
# HiSax supported cards
#
CONFIG_HISAX_16_3=y
CONFIG_HISAX_TELESPCI=y
CONFIG_HISAX_S0BOX=y
CONFIG_HISAX_FRITZPCI=y
CONFIG_HISAX_AVM_A1_PCMCIA=y
CONFIG_HISAX_ELSA=y
CONFIG_HISAX_DIEHLDIVA=y
CONFIG_HISAX_SEDLBAUER=y
CONFIG_HISAX_NETJET=y
CONFIG_HISAX_NETJET_U=y
CONFIG_HISAX_NICCY=y
CONFIG_HISAX_BKM_A4T=y
CONFIG_HISAX_SCT_QUADRO=y
CONFIG_HISAX_GAZEL=y
CONFIG_HISAX_HFC_PCI=y
CONFIG_HISAX_W6692=y
CONFIG_HISAX_HFC_SX=y
CONFIG_HISAX_ENTERNOW_PCI=y
# CONFIG_HISAX_DEBUG is not set
#
# HiSax PCMCIA card service modules
#
CONFIG_HISAX_SEDLBAUER_CS=m
CONFIG_HISAX_ELSA_CS=m
CONFIG_HISAX_AVM_A1_CS=m
CONFIG_HISAX_TELES_CS=m
#
# HiSax sub driver modules
#
CONFIG_HISAX_ST5481=m
# CONFIG_HISAX_HFCUSB is not set
CONFIG_HISAX_HFC4S8S=m
CONFIG_HISAX_FRITZ_PCIPNP=m
#
# Active cards
#
CONFIG_ISDN_CAPI=m
CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y
# CONFIG_CAPI_TRACE is not set
CONFIG_ISDN_CAPI_MIDDLEWARE=y
CONFIG_ISDN_CAPI_CAPI20=m
CONFIG_ISDN_CAPI_CAPIFS_BOOL=y
CONFIG_ISDN_CAPI_CAPIFS=m
CONFIG_ISDN_CAPI_CAPIDRV=m
#
# CAPI hardware drivers
#
CONFIG_CAPI_AVM=y
CONFIG_ISDN_DRV_AVMB1_B1PCI=m
CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y
CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m
CONFIG_ISDN_DRV_AVMB1_AVM_CS=m
CONFIG_ISDN_DRV_AVMB1_T1PCI=m
CONFIG_ISDN_DRV_AVMB1_C4=m
# CONFIG_CAPI_EICON is not set
CONFIG_ISDN_DRV_GIGASET=m
# CONFIG_GIGASET_CAPI is not set
CONFIG_GIGASET_I4L=y
# CONFIG_GIGASET_DUMMYLL is not set
CONFIG_GIGASET_BASE=m
CONFIG_GIGASET_M105=m
CONFIG_GIGASET_M101=m
# CONFIG_GIGASET_DEBUG is not set
CONFIG_HYSDN=m
CONFIG_HYSDN_CAPI=y
CONFIG_MISDN=m
CONFIG_MISDN_DSP=m
CONFIG_MISDN_L1OIP=m
#
# mISDN hardware drivers
#
CONFIG_MISDN_HFCPCI=m
CONFIG_MISDN_HFCMULTI=m
CONFIG_MISDN_HFCUSB=m
CONFIG_MISDN_AVMFRITZ=m
CONFIG_MISDN_SPEEDFAX=m
CONFIG_MISDN_INFINEON=m
CONFIG_MISDN_W6692=m
CONFIG_MISDN_NETJET=m
CONFIG_MISDN_IPAC=m
CONFIG_MISDN_ISAR=m
CONFIG_ISDN_HDLC=m
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=m
CONFIG_INPUT_SPARSEKMAP=m
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
CONFIG_XEN_KBDDEV_FRONTEND=y
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADP5588=m
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
CONFIG_KEYBOARD_MAX7359=m
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_KEYBOARD_OPENCORES=m
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_APPLETOUCH=m
CONFIG_MOUSE_BCM5974=m
CONFIG_MOUSE_VSXXXAA=m
# CONFIG_MOUSE_GPIO is not set
CONFIG_MOUSE_SYNAPTICS_I2C=m
# CONFIG_INPUT_JOYSTICK is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=m
CONFIG_TABLET_USB_AIPTEK=m
CONFIG_TABLET_USB_GTCO=m
CONFIG_TABLET_USB_KBTAB=m
CONFIG_TABLET_USB_WACOM=m
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_AD7879=m
CONFIG_TOUCHSCREEN_AD7879_I2C=m
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
CONFIG_TOUCHSCREEN_EETI=m
CONFIG_TOUCHSCREEN_FUJITSU=m
CONFIG_TOUCHSCREEN_GUNZE=m
CONFIG_TOUCHSCREEN_ELO=m
CONFIG_TOUCHSCREEN_WACOM_W8001=m
CONFIG_TOUCHSCREEN_MCS5000=m
CONFIG_TOUCHSCREEN_MTOUCH=m
CONFIG_TOUCHSCREEN_INEXIO=m
# CONFIG_TOUCHSCREEN_MK712 is not set
CONFIG_TOUCHSCREEN_PENMOUNT=m
# CONFIG_TOUCHSCREEN_QT602240 is not set
CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
CONFIG_TOUCHSCREEN_TOUCHWIN=m
# CONFIG_TOUCHSCREEN_WM97XX is not set
CONFIG_TOUCHSCREEN_USB_COMPOSITE=m
CONFIG_TOUCHSCREEN_USB_EGALAX=y
CONFIG_TOUCHSCREEN_USB_PANJIT=y
CONFIG_TOUCHSCREEN_USB_3M=y
CONFIG_TOUCHSCREEN_USB_ITM=y
CONFIG_TOUCHSCREEN_USB_ETURBO=y
CONFIG_TOUCHSCREEN_USB_GUNZE=y
CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y
CONFIG_TOUCHSCREEN_USB_IRTOUCH=y
CONFIG_TOUCHSCREEN_USB_IDEALTEK=y
CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_TOUCHSCREEN_USB_JASTEC=y
CONFIG_TOUCHSCREEN_USB_E2I=y
CONFIG_TOUCHSCREEN_USB_ZYTRONIC=y
CONFIG_TOUCHSCREEN_USB_ETT_TC45USB=y
CONFIG_TOUCHSCREEN_USB_NEXIO=y
CONFIG_TOUCHSCREEN_TOUCHIT213=m
CONFIG_TOUCHSCREEN_TSC2007=m
# CONFIG_TOUCHSCREEN_TPS6507X is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not set
CONFIG_INPUT_PCSPKR=m
CONFIG_INPUT_APANEL=m
CONFIG_INPUT_ATLAS_BTNS=m
CONFIG_INPUT_ATI_REMOTE=m
CONFIG_INPUT_ATI_REMOTE2=m
CONFIG_INPUT_KEYSPAN_REMOTE=m
CONFIG_INPUT_POWERMATE=m
CONFIG_INPUT_YEALINK=m
CONFIG_INPUT_CM109=m
CONFIG_INPUT_UINPUT=m
CONFIG_INPUT_WINBOND_CIR=m
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_ADXL34X is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
# CONFIG_DEVKMEM is not set
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_COMPUTONE is not set
# CONFIG_ROCKETPORT is not set
CONFIG_CYCLADES=m
# CONFIG_CYZ_INTR is not set
# CONFIG_DIGIEPCA is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_ISI is not set
CONFIG_SYNCLINK=m
CONFIG_SYNCLINKMP=m
CONFIG_SYNCLINK_GT=m
CONFIG_N_HDLC=m
# CONFIG_N_GSM is not set
# CONFIG_RISCOM8 is not set
# CONFIG_SPECIALIX is not set
# CONFIG_STALDRV is not set
CONFIG_NOZOMI=m
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_CS=m
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MFD_HSU is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
CONFIG_SERIAL_JSM=m
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_PRINTER is not set
CONFIG_PPDEV=m
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_VIRTIO_CONSOLE=m
CONFIG_IPMI_HANDLER=m
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
CONFIG_HW_RANDOM_AMD=m
CONFIG_HW_RANDOM_VIA=m
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_NVRAM=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
CONFIG_CARDMAN_4000=m
CONFIG_CARDMAN_4040=m
CONFIG_IPWIRELESS=m
# CONFIG_MWAVE is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=8192
CONFIG_HPET=y
# CONFIG_HPET_MMAP is not set
CONFIG_HANGCHECK_TIMER=m
# CONFIG_UV_MMTIMER is not set
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS=y
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
CONFIG_TCG_INFINEON=m
CONFIG_TELCLOCK=m
CONFIG_DEVPORT=y
# CONFIG_RAMOOPS is not set
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=m
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
CONFIG_I2C_AMD756=m
CONFIG_I2C_AMD756_S4882=m
CONFIG_I2C_AMD8111=m
CONFIG_I2C_I801=m
CONFIG_I2C_ISCH=m
CONFIG_I2C_PIIX4=m
CONFIG_I2C_NFORCE2=m
CONFIG_I2C_NFORCE2_S4985=m
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
CONFIG_I2C_SIS96X=m
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=m
#
# ACPI drivers
#
CONFIG_I2C_SCMI=m
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_SIMTEC=m
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=m
CONFIG_I2C_PARPORT_LIGHT=m
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_TINY_USB=m
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_STUB=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
#
# PPS support
#
CONFIG_PPS=m
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
#
# Memory mapped GPIO expanders:
#
# CONFIG_GPIO_IT8761E is not set
# CONFIG_GPIO_SCH is not set
#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
#
# CONFIG_GPIO_CS5535 is not set
# CONFIG_GPIO_LANGWELL is not set
# CONFIG_GPIO_RDC321X is not set
#
# SPI GPIO expanders:
#
#
# AC97 GPIO expanders:
#
#
# MODULbus GPIO expanders:
#
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
# CONFIG_BATTERY_DS2782 is not set
CONFIG_BATTERY_BQ27x00=m
CONFIG_BATTERY_MAX17040=m
CONFIG_HWMON=m
CONFIG_HWMON_VID=m
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM9240=m
# CONFIG_SENSORS_ADT7411 is not set
CONFIG_SENSORS_ADT7462=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7475=m
# CONFIG_SENSORS_ASC7621 is not set
CONFIG_SENSORS_K8TEMP=m
# CONFIG_SENSORS_K10TEMP is not set
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ATXP1=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_FSCHMD=m
CONFIG_SENSORS_G760A=m
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_CORETEMP=m
# CONFIG_SENSORS_PKGTEMP is not set
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_IT87=m
# CONFIG_SENSORS_JC42 is not set
CONFIG_SENSORS_LM63=m
# CONFIG_SENSORS_LM73 is not set
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LTC4215=m
CONFIG_SENSORS_LTC4245=m
CONFIG_SENSORS_LM95241=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_PCF8591=m
# CONFIG_SENSORS_SHT15 is not set
CONFIG_SENSORS_SIS5595=m
# CONFIG_SENSORS_SMM665 is not set
CONFIG_SENSORS_DME1737=m
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_ADS7828=m
# CONFIG_SENSORS_AMC6821 is not set
CONFIG_SENSORS_THMC50=m
# CONFIG_SENSORS_TMP102 is not set
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=m
CONFIG_SENSORS_VIA_CPUTEMP=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
CONFIG_SENSORS_HDAPS=m
# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_SENSORS_APPLESMC=m
#
# ACPI drivers
#
CONFIG_SENSORS_ATK0110=m
CONFIG_SENSORS_LIS3LV02D=m
CONFIG_THERMAL=y
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=m
# CONFIG_F71808E_WDT is not set
# CONFIG_SC520_WDT is not set
CONFIG_SBC_FITPC2_WATCHDOG=m
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
CONFIG_IBMASR=m
# CONFIG_WAFER_WDT is not set
CONFIG_I6300ESB_WDT=m
CONFIG_ITCO_WDT=m
CONFIG_ITCO_VENDOR_SUPPORT=y
CONFIG_IT8712F_WDT=m
CONFIG_IT87_WDT=m
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
# CONFIG_60XX_WDT is not set
# CONFIG_SBC8360_WDT is not set
# CONFIG_CPU5_WDT is not set
CONFIG_SMSC_SCH311X_WDT=m
# CONFIG_SMSC37B787_WDT is not set
CONFIG_W83627HF_WDT=m
CONFIG_W83697HF_WDT=m
CONFIG_W83697UG_WDT=m
CONFIG_W83877F_WDT=m
CONFIG_W83977F_WDT=m
CONFIG_MACHZ_WDT=m
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m
#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=m
CONFIG_SSB_SPROM=y
CONFIG_SSB_BLOCKIO=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_B43_PCI_BRIDGE=y
CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
CONFIG_SSB_PCMCIAHOST=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
CONFIG_SSB_SDIOHOST=y
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
CONFIG_MFD_SUPPORT=y
CONFIG_MFD_CORE=m
CONFIG_MFD_SM501=m
# CONFIG_MFD_SM501_GPIO is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_UCB1400_CORE is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TMIO is not set
CONFIG_MFD_WM8400=m
# CONFIG_MFD_PCF50633 is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_TIMBERDALE is not set
CONFIG_LPC_SCH=m
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_TPS6586X is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_DUMMY is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=m
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
CONFIG_REGULATOR_USERSPACE_CONSUMER=m
CONFIG_REGULATOR_BQ24022=m
CONFIG_REGULATOR_MAX1586=m
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
CONFIG_REGULATOR_WM8400=m
CONFIG_REGULATOR_LP3971=m
CONFIG_REGULATOR_TPS65023=m
CONFIG_REGULATOR_TPS6507X=m
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_AD5398 is not set
CONFIG_MEDIA_SUPPORT=m
#
# Multimedia core support
#
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2_COMMON=m
# CONFIG_VIDEO_ALLOW_V4L1 is not set
# CONFIG_VIDEO_V4L1_COMPAT is not set
CONFIG_DVB_CORE=m
CONFIG_VIDEO_MEDIA=m
#
# Multimedia drivers
#
CONFIG_VIDEO_SAA7146=m
CONFIG_VIDEO_SAA7146_VV=m
CONFIG_IR_CORE=m
CONFIG_VIDEO_IR=m
CONFIG_LIRC=m
CONFIG_RC_MAP=m
CONFIG_IR_NEC_DECODER=m
CONFIG_IR_RC5_DECODER=m
CONFIG_IR_RC6_DECODER=m
CONFIG_IR_JVC_DECODER=m
CONFIG_IR_SONY_DECODER=m
CONFIG_IR_LIRC_CODEC=m
# CONFIG_IR_IMON is not set
# CONFIG_IR_MCEUSB is not set
# CONFIG_IR_ENE is not set
# CONFIG_IR_STREAMZAP is not set
CONFIG_MEDIA_ATTACH=y
CONFIG_MEDIA_TUNER=m
# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2266=m
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_QT1010=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_MXL5005S=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_MEDIA_TUNER_MAX2165=m
CONFIG_VIDEO_V4L2=m
CONFIG_VIDEOBUF_GEN=m
CONFIG_VIDEOBUF_DMA_SG=m
CONFIG_VIDEOBUF_VMALLOC=m
CONFIG_VIDEOBUF_DVB=m
CONFIG_VIDEO_BTCX=m
CONFIG_VIDEO_TVEEPROM=m
CONFIG_VIDEO_TUNER=m
CONFIG_VIDEO_CAPTURE_DRIVERS=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
CONFIG_VIDEO_IR_I2C=m
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_TDA7432=m
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_CS5345=m
CONFIG_VIDEO_CS53L32A=m
CONFIG_VIDEO_M52790=m
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_WM8739=m
CONFIG_VIDEO_VP27SMPX=m
CONFIG_VIDEO_SAA6588=m
CONFIG_VIDEO_MT9V011=m
CONFIG_VIDEO_SAA711X=m
CONFIG_VIDEO_SAA717X=m
CONFIG_VIDEO_TVP5150=m
CONFIG_VIDEO_CX25840=m
CONFIG_VIDEO_CX2341X=m
CONFIG_VIDEO_SAA7127=m
CONFIG_VIDEO_UPD64031A=m
CONFIG_VIDEO_UPD64083=m
CONFIG_VIDEO_BT848=m
CONFIG_VIDEO_BT848_DVB=y
# CONFIG_VIDEO_BWQCAM is not set
# CONFIG_VIDEO_CQCAM is not set
# CONFIG_VIDEO_W9966 is not set
# CONFIG_VIDEO_SAA5246A is not set
# CONFIG_VIDEO_SAA5249 is not set
# CONFIG_VIDEO_ZORAN is not set
# CONFIG_VIDEO_MEYE is not set
CONFIG_VIDEO_SAA7134=m
CONFIG_VIDEO_SAA7134_ALSA=m
CONFIG_VIDEO_SAA7134_DVB=m
# CONFIG_VIDEO_MXB is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
CONFIG_VIDEO_CX88=m
CONFIG_VIDEO_CX88_ALSA=m
CONFIG_VIDEO_CX88_BLACKBIRD=m
CONFIG_VIDEO_CX88_DVB=m
CONFIG_VIDEO_CX88_MPEG=m
CONFIG_VIDEO_CX88_VP3054=m
CONFIG_VIDEO_CX23885=m
CONFIG_VIDEO_AU0828=m
CONFIG_VIDEO_IVTV=m
CONFIG_VIDEO_FB_IVTV=m
CONFIG_VIDEO_CX18=m
# CONFIG_VIDEO_CX18_ALSA is not set
CONFIG_VIDEO_SAA7164=m
# CONFIG_VIDEO_CAFE_CCIC is not set
CONFIG_SOC_CAMERA=m
CONFIG_SOC_CAMERA_MT9M001=m
CONFIG_SOC_CAMERA_MT9M111=m
CONFIG_SOC_CAMERA_MT9T031=m
# CONFIG_SOC_CAMERA_MT9T112 is not set
CONFIG_SOC_CAMERA_MT9V022=m
# CONFIG_SOC_CAMERA_RJ54N1 is not set
CONFIG_SOC_CAMERA_TW9910=m
CONFIG_SOC_CAMERA_PLATFORM=m
CONFIG_SOC_CAMERA_OV772X=m
# CONFIG_SOC_CAMERA_OV9640 is not set
CONFIG_V4L_USB_DRIVERS=y
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
CONFIG_USB_GSPCA=m
CONFIG_USB_M5602=m
CONFIG_USB_STV06XX=m
CONFIG_USB_GL860=m
# CONFIG_USB_GSPCA_BENQ is not set
CONFIG_USB_GSPCA_CONEX=m
# CONFIG_USB_GSPCA_CPIA1 is not set
CONFIG_USB_GSPCA_ETOMS=m
CONFIG_USB_GSPCA_FINEPIX=m
CONFIG_USB_GSPCA_JEILINJ=m
CONFIG_USB_GSPCA_MARS=m
CONFIG_USB_GSPCA_MR97310A=m
CONFIG_USB_GSPCA_OV519=m
CONFIG_USB_GSPCA_OV534=m
# CONFIG_USB_GSPCA_OV534_9 is not set
CONFIG_USB_GSPCA_PAC207=m
# CONFIG_USB_GSPCA_PAC7302 is not set
CONFIG_USB_GSPCA_PAC7311=m
# CONFIG_USB_GSPCA_SN9C2028 is not set
CONFIG_USB_GSPCA_SN9C20X=m
CONFIG_USB_GSPCA_SONIXB=m
CONFIG_USB_GSPCA_SONIXJ=m
CONFIG_USB_GSPCA_SPCA500=m
CONFIG_USB_GSPCA_SPCA501=m
CONFIG_USB_GSPCA_SPCA505=m
CONFIG_USB_GSPCA_SPCA506=m
CONFIG_USB_GSPCA_SPCA508=m
CONFIG_USB_GSPCA_SPCA561=m
# CONFIG_USB_GSPCA_SPCA1528 is not set
CONFIG_USB_GSPCA_SQ905=m
CONFIG_USB_GSPCA_SQ905C=m
# CONFIG_USB_GSPCA_SQ930X is not set
CONFIG_USB_GSPCA_STK014=m
# CONFIG_USB_GSPCA_STV0680 is not set
CONFIG_USB_GSPCA_SUNPLUS=m
CONFIG_USB_GSPCA_T613=m
CONFIG_USB_GSPCA_TV8532=m
CONFIG_USB_GSPCA_VC032X=m
CONFIG_USB_GSPCA_ZC3XX=m
CONFIG_VIDEO_PVRUSB2=m
CONFIG_VIDEO_PVRUSB2_SYSFS=y
CONFIG_VIDEO_PVRUSB2_DVB=y
# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
CONFIG_VIDEO_HDPVR=m
CONFIG_VIDEO_EM28XX=m
CONFIG_VIDEO_EM28XX_ALSA=m
CONFIG_VIDEO_EM28XX_DVB=m
# CONFIG_VIDEO_TLG2300 is not set
CONFIG_VIDEO_CX231XX=m
CONFIG_VIDEO_CX231XX_ALSA=m
CONFIG_VIDEO_CX231XX_DVB=m
CONFIG_VIDEO_USBVISION=m
# CONFIG_USB_ET61X251 is not set
# CONFIG_USB_SN9C102 is not set
CONFIG_USB_ZR364XX=m
CONFIG_USB_STKWEBCAM=m
CONFIG_USB_S2255=m
# CONFIG_V4L_MEM2MEM_DRIVERS is not set
# CONFIG_RADIO_ADAPTERS is not set
CONFIG_DVB_MAX_ADAPTERS=8
CONFIG_DVB_DYNAMIC_MINORS=y
CONFIG_DVB_CAPTURE_DRIVERS=y
#
# Supported SAA7146 based PCI Adapters
#
CONFIG_TTPCI_EEPROM=m
CONFIG_DVB_AV7110=m
CONFIG_DVB_AV7110_OSD=y
CONFIG_DVB_BUDGET_CORE=m
CONFIG_DVB_BUDGET=m
CONFIG_DVB_BUDGET_CI=m
CONFIG_DVB_BUDGET_AV=m
CONFIG_DVB_BUDGET_PATCH=m
#
# Supported USB Adapters
#
CONFIG_DVB_USB=m
# CONFIG_DVB_USB_DEBUG is not set
CONFIG_DVB_USB_A800=m
CONFIG_DVB_USB_DIBUSB_MB=m
# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set
CONFIG_DVB_USB_DIBUSB_MC=m
CONFIG_DVB_USB_DIB0700=m
CONFIG_DVB_USB_UMT_010=m
CONFIG_DVB_USB_CXUSB=m
CONFIG_DVB_USB_M920X=m
CONFIG_DVB_USB_GL861=m
CONFIG_DVB_USB_AU6610=m
CONFIG_DVB_USB_DIGITV=m
CONFIG_DVB_USB_VP7045=m
CONFIG_DVB_USB_VP702X=m
CONFIG_DVB_USB_GP8PSK=m
CONFIG_DVB_USB_NOVA_T_USB2=m
CONFIG_DVB_USB_TTUSB2=m
CONFIG_DVB_USB_DTT200U=m
CONFIG_DVB_USB_OPERA1=m
CONFIG_DVB_USB_AF9005=m
CONFIG_DVB_USB_AF9005_REMOTE=m
CONFIG_DVB_USB_DW2102=m
CONFIG_DVB_USB_CINERGY_T2=m
CONFIG_DVB_USB_ANYSEE=m
CONFIG_DVB_USB_DTV5100=m
CONFIG_DVB_USB_AF9015=m
CONFIG_DVB_USB_CE6230=m
CONFIG_DVB_USB_FRIIO=m
# CONFIG_DVB_USB_EC168 is not set
# CONFIG_DVB_USB_AZ6027 is not set
CONFIG_DVB_TTUSB_BUDGET=m
CONFIG_DVB_TTUSB_DEC=m
# CONFIG_SMS_SIANO_MDTV is not set
#
# Supported FlexCopII (B2C2) Adapters
#
CONFIG_DVB_B2C2_FLEXCOP=m
CONFIG_DVB_B2C2_FLEXCOP_PCI=m
CONFIG_DVB_B2C2_FLEXCOP_USB=m
# CONFIG_DVB_B2C2_FLEXCOP_DEBUG is not set
#
# Supported BT878 Adapters
#
CONFIG_DVB_BT8XX=m
#
# Supported Pluto2 Adapters
#
CONFIG_DVB_PLUTO2=m
#
# Supported SDMC DM1105 Adapters
#
CONFIG_DVB_DM1105=m
# CONFIG_DVB_FIREDTV is not set
#
# Supported Earthsoft PT1 Adapters
#
CONFIG_DVB_PT1=m
#
# Supported Mantis Adapters
#
# CONFIG_MANTIS_CORE is not set
#
# Supported nGene Adapters
#
# CONFIG_DVB_NGENE is not set
#
# Supported DVB Frontends
#
# CONFIG_DVB_FE_CUSTOMISE is not set
CONFIG_DVB_STB0899=m
CONFIG_DVB_STB6100=m
CONFIG_DVB_STV090x=m
CONFIG_DVB_STV6110x=m
CONFIG_DVB_CX24110=m
CONFIG_DVB_CX24123=m
CONFIG_DVB_MT312=m
CONFIG_DVB_ZL10036=m
CONFIG_DVB_ZL10039=m
CONFIG_DVB_S5H1420=m
CONFIG_DVB_STV0288=m
CONFIG_DVB_STB6000=m
CONFIG_DVB_STV0299=m
CONFIG_DVB_STV6110=m
CONFIG_DVB_STV0900=m
CONFIG_DVB_TDA8083=m
CONFIG_DVB_TDA10086=m
CONFIG_DVB_TDA8261=m
CONFIG_DVB_VES1X93=m
CONFIG_DVB_TUNER_ITD1000=m
CONFIG_DVB_TUNER_CX24113=m
CONFIG_DVB_TDA826X=m
CONFIG_DVB_TUA6100=m
CONFIG_DVB_CX24116=m
CONFIG_DVB_SI21XX=m
CONFIG_DVB_DS3000=m
CONFIG_DVB_SP8870=m
CONFIG_DVB_SP887X=m
CONFIG_DVB_CX22700=m
CONFIG_DVB_CX22702=m
CONFIG_DVB_L64781=m
CONFIG_DVB_TDA1004X=m
CONFIG_DVB_NXT6000=m
CONFIG_DVB_MT352=m
CONFIG_DVB_ZL10353=m
CONFIG_DVB_DIB3000MB=m
CONFIG_DVB_DIB3000MC=m
CONFIG_DVB_DIB7000M=m
CONFIG_DVB_DIB7000P=m
CONFIG_DVB_TDA10048=m
CONFIG_DVB_AF9013=m
CONFIG_DVB_VES1820=m
CONFIG_DVB_TDA10021=m
CONFIG_DVB_TDA10023=m
CONFIG_DVB_STV0297=m
CONFIG_DVB_NXT200X=m
CONFIG_DVB_OR51211=m
CONFIG_DVB_OR51132=m
CONFIG_DVB_BCM3510=m
CONFIG_DVB_LGDT330X=m
CONFIG_DVB_LGDT3305=m
CONFIG_DVB_S5H1409=m
CONFIG_DVB_AU8522=m
CONFIG_DVB_S5H1411=m
CONFIG_DVB_DIB8000=m
CONFIG_DVB_PLL=m
CONFIG_DVB_TUNER_DIB0070=m
CONFIG_DVB_TUNER_DIB0090=m
CONFIG_DVB_LNBP21=m
CONFIG_DVB_ISL6405=m
CONFIG_DVB_ISL6421=m
CONFIG_DVB_ISL6423=m
CONFIG_DVB_LGS8GXX=m
CONFIG_DVB_ATBM8830=m
CONFIG_DAB=y
# CONFIG_USB_DABUSB is not set
#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
CONFIG_AGP_SIS=y
CONFIG_AGP_VIA=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=64
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=m
CONFIG_DRM_KMS_HELPER=m
CONFIG_DRM_TTM=m
# CONFIG_DRM_TDFX is not set
CONFIG_DRM_R128=m
CONFIG_DRM_RADEON=m
CONFIG_DRM_RADEON_KMS=y
# CONFIG_DRM_I810 is not set
# CONFIG_DRM_I830 is not set
CONFIG_DRM_I915=m
CONFIG_DRM_I915_KMS=y
CONFIG_DRM_MGA=m
CONFIG_DRM_SIS=m
CONFIG_DRM_VIA=m
CONFIG_DRM_SAVAGE=m
CONFIG_VGASTATE=m
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DDC=m
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
CONFIG_FB_CIRRUS=m
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
CONFIG_FB_VGA16=m
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_NVIDIA=m
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
CONFIG_FB_RIVA=m
# CONFIG_FB_RIVA_I2C is not set
# CONFIG_FB_RIVA_DEBUG is not set
CONFIG_FB_RIVA_BACKLIGHT=y
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
CONFIG_FB_RADEON=m
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set
CONFIG_FB_ATY128=m
CONFIG_FB_ATY128_BACKLIGHT=y
CONFIG_FB_ATY=m
CONFIG_FB_ATY_CT=y
CONFIG_FB_ATY_GENERIC_LCD=y
CONFIG_FB_ATY_GX=y
CONFIG_FB_ATY_BACKLIGHT=y
# CONFIG_FB_S3 is not set
CONFIG_FB_SAVAGE=m
CONFIG_FB_SAVAGE_I2C=y
CONFIG_FB_SAVAGE_ACCEL=y
# CONFIG_FB_SIS is not set
CONFIG_FB_VIA=m
# CONFIG_FB_VIA_DIRECT_PROCFS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_GEODE is not set
# CONFIG_FB_TMIO is not set
CONFIG_FB_SM501=m
CONFIG_FB_VIRTUAL=m
CONFIG_XEN_FBDEV_FRONTEND=y
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
CONFIG_BACKLIGHT_PROGEAR=m
CONFIG_BACKLIGHT_MBP_NVIDIA=m
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=m
#
# Display hardware drivers
#
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_SOUND=m
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_JACK=y
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_HRTIMER=m
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
CONFIG_SND_DYNAMIC_MINORS=y
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_RAWMIDI_SEQ=m
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
CONFIG_SND_EMU10K1_SEQ=m
CONFIG_SND_MPU401_UART=m
CONFIG_SND_VX_LIB=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_DRIVERS=y
CONFIG_SND_PCSP=m
CONFIG_SND_DUMMY=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
# CONFIG_SND_MTS64 is not set
# CONFIG_SND_SERIAL_U16550 is not set
CONFIG_SND_MPU401=m
# CONFIG_SND_PORTMAN2X4 is not set
CONFIG_SND_AC97_POWER_SAVE=y
CONFIG_SND_AC97_POWER_SAVE_DEFAULT=5
CONFIG_SND_SB_COMMON=m
CONFIG_SND_SB16_DSP=m
CONFIG_SND_PCI=y
CONFIG_SND_AD1889=m
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
CONFIG_SND_ALI5451=m
# CONFIG_SND_ASIHPI is not set
CONFIG_SND_ATIIXP=m
CONFIG_SND_ATIIXP_MODEM=m
CONFIG_SND_AU8810=m
CONFIG_SND_AU8820=m
CONFIG_SND_AU8830=m
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
CONFIG_SND_BT87X=m
# CONFIG_SND_BT87X_OVERCLOCK is not set
CONFIG_SND_CA0106=m
# CONFIG_SND_CMIPCI is not set
CONFIG_SND_OXYGEN_LIB=m
CONFIG_SND_OXYGEN=m
# CONFIG_SND_CS4281 is not set
CONFIG_SND_CS46XX=m
CONFIG_SND_CS46XX_NEW_DSP=y
CONFIG_SND_CS5530=m
CONFIG_SND_CS5535AUDIO=m
CONFIG_SND_CTXFI=m
CONFIG_SND_DARLA20=m
CONFIG_SND_GINA20=m
CONFIG_SND_LAYLA20=m
CONFIG_SND_DARLA24=m
CONFIG_SND_GINA24=m
CONFIG_SND_LAYLA24=m
CONFIG_SND_MONA=m
CONFIG_SND_MIA=m
CONFIG_SND_ECHO3G=m
CONFIG_SND_INDIGO=m
CONFIG_SND_INDIGOIO=m
CONFIG_SND_INDIGODJ=m
CONFIG_SND_INDIGOIOX=m
CONFIG_SND_INDIGODJX=m
CONFIG_SND_EMU10K1=m
CONFIG_SND_EMU10K1X=m
CONFIG_SND_ENS1370=m
CONFIG_SND_ENS1371=m
# CONFIG_SND_ES1938 is not set
CONFIG_SND_ES1968=m
# CONFIG_SND_ES1968_INPUT is not set
# CONFIG_SND_FM801 is not set
CONFIG_SND_HDA_INTEL=m
CONFIG_SND_HDA_HWDEP=y
# CONFIG_SND_HDA_RECONFIG is not set
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=2
CONFIG_SND_HDA_INPUT_JACK=y
# CONFIG_SND_HDA_PATCH_LOADER is not set
CONFIG_SND_HDA_CODEC_REALTEK=y
CONFIG_SND_HDA_CODEC_ANALOG=y
CONFIG_SND_HDA_CODEC_SIGMATEL=y
CONFIG_SND_HDA_CODEC_VIA=y
CONFIG_SND_HDA_CODEC_ATIHDMI=y
CONFIG_SND_HDA_CODEC_NVHDMI=y
CONFIG_SND_HDA_CODEC_INTELHDMI=y
CONFIG_SND_HDA_ELD=y
CONFIG_SND_HDA_CODEC_CIRRUS=y
CONFIG_SND_HDA_CODEC_CONEXANT=y
CONFIG_SND_HDA_CODEC_CA0110=y
CONFIG_SND_HDA_CODEC_CMEDIA=y
CONFIG_SND_HDA_CODEC_SI3054=y
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
CONFIG_SND_HDSP=m
CONFIG_SND_HDSPM=m
CONFIG_SND_HIFIER=m
CONFIG_SND_ICE1712=m
CONFIG_SND_ICE1724=m
CONFIG_SND_INTEL8X0=m
CONFIG_SND_INTEL8X0M=m
CONFIG_SND_KORG1212=m
CONFIG_SND_LX6464ES=m
CONFIG_SND_MAESTRO3=m
# CONFIG_SND_MAESTRO3_INPUT is not set
CONFIG_SND_MIXART=m
# CONFIG_SND_NM256 is not set
CONFIG_SND_PCXHR=m
# CONFIG_SND_RIPTIDE is not set
CONFIG_SND_RME32=m
CONFIG_SND_RME96=m
CONFIG_SND_RME9652=m
# CONFIG_SND_SONICVIBES is not set
CONFIG_SND_TRIDENT=m
CONFIG_SND_VIA82XX=m
CONFIG_SND_VIA82XX_MODEM=m
CONFIG_SND_VIRTUOSO=m
CONFIG_SND_VX222=m
# CONFIG_SND_YMFPCI is not set
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=m
# CONFIG_SND_USB_UA101 is not set
CONFIG_SND_USB_USX2Y=m
CONFIG_SND_USB_CAIAQ=m
CONFIG_SND_USB_CAIAQ_INPUT=y
CONFIG_SND_USB_US122L=m
CONFIG_SND_PCMCIA=y
# CONFIG_SND_VXPOCKET is not set
# CONFIG_SND_PDAUDIOCF is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HIDRAW=y
#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
#
# Special HID drivers
#
# CONFIG_HID_3M_PCT is not set
CONFIG_HID_A4TECH=y
# CONFIG_HID_ACRUX_FF is not set
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
# CONFIG_HID_CANDO is not set
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
# CONFIG_HID_PRODIKEYS is not set
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EGALAX is not set
# CONFIG_HID_ELECOM is not set
CONFIG_HID_EZKEY=y
CONFIG_HID_KYE=y
CONFIG_HID_GYRATION=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LOGITECH=y
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_HID_MAGICMOUSE is not set
CONFIG_HID_MICROSOFT=y
# CONFIG_HID_MOSART is not set
CONFIG_HID_MONTEREY=y
CONFIG_HID_NTRIG=y
# CONFIG_HID_ORTEK is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_QUANTA is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_ROCCAT_KONE is not set
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
# CONFIG_HID_STANTUM is not set
CONFIG_HID_SUNPLUS=y
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_THRUSTMASTER=y
# CONFIG_THRUSTMASTER_FF is not set
CONFIG_HID_WACOM=m
# CONFIG_HID_WACOM_POWER_SUPPLY is not set
CONFIG_HID_ZEROPLUS=y
# CONFIG_ZEROPLUS_FF is not set
# CONFIG_HID_ZYDACRON is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
CONFIG_USB_MON=y
CONFIG_USB_WUSB=m
CONFIG_USB_WUSB_CBAF=m
# CONFIG_USB_WUSB_CBAF_DEBUG is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=m
# CONFIG_USB_XHCI_HCD_DEBUGGING is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_ISP1362_HCD=m
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_U132_HCD=m
CONFIG_USB_SL811_HCD=m
# CONFIG_USB_SL811_CS is not set
# CONFIG_USB_R8A66597_HCD is not set
CONFIG_USB_WHCI_HCD=m
CONFIG_USB_HWA_HCD=m
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
CONFIG_USB_WDM=m
CONFIG_USB_TMC=m
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_DATAFAB=m
CONFIG_USB_STORAGE_FREECOM=m
CONFIG_USB_STORAGE_ISD200=m
CONFIG_USB_STORAGE_USBAT=m
CONFIG_USB_STORAGE_SDDR09=m
CONFIG_USB_STORAGE_SDDR55=m
CONFIG_USB_STORAGE_JUMPSHOT=m
CONFIG_USB_STORAGE_ALAUDA=m
CONFIG_USB_STORAGE_ONETOUCH=m
CONFIG_USB_STORAGE_KARMA=m
CONFIG_USB_STORAGE_CYPRESS_ATACB=m
# CONFIG_USB_LIBUSUAL is not set
#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USB_MICROTEK=m
#
# USB port drivers
#
CONFIG_USB_USS720=m
CONFIG_USB_SERIAL=m
CONFIG_USB_EZUSB=y
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_AIRCABLE=m
CONFIG_USB_SERIAL_ARK3116=m
CONFIG_USB_SERIAL_BELKIN=m
CONFIG_USB_SERIAL_CH341=m
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
CONFIG_USB_SERIAL_CP210X=m
CONFIG_USB_SERIAL_CYPRESS_M8=m
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_FUNSOFT=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=m
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
CONFIG_USB_SERIAL_IUU=m
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m
CONFIG_USB_SERIAL_MOS7720=m
# CONFIG_USB_SERIAL_MOS7715_PARPORT is not set
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_MOTOROLA=m
CONFIG_USB_SERIAL_NAVMAN=m
CONFIG_USB_SERIAL_PL2303=m
CONFIG_USB_SERIAL_OTI6858=m
# CONFIG_USB_SERIAL_QCAUX is not set
CONFIG_USB_SERIAL_QUALCOMM=m
CONFIG_USB_SERIAL_SPCP8X5=m
CONFIG_USB_SERIAL_HP4X=m
CONFIG_USB_SERIAL_SAFE=m
CONFIG_USB_SERIAL_SAFE_PADDED=y
CONFIG_USB_SERIAL_SIEMENS_MPI=m
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
CONFIG_USB_SERIAL_SYMBOL=m
CONFIG_USB_SERIAL_TI=m
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_XIRCOM=m
CONFIG_USB_SERIAL_WWAN=m
CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_SERIAL_OMNINET=m
CONFIG_USB_SERIAL_OPTICON=m
# CONFIG_USB_SERIAL_VIVOPAY_SERIAL is not set
# CONFIG_USB_SERIAL_ZIO is not set
# CONFIG_USB_SERIAL_SSU100 is not set
CONFIG_USB_SERIAL_DEBUG=m
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
CONFIG_USB_ADUTUX=m
CONFIG_USB_SEVSEG=m
# CONFIG_USB_RIO500 is not set
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
CONFIG_USB_LED=m
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
CONFIG_USB_IDMOUSE=m
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=m
CONFIG_USB_SISUSBVGA=m
CONFIG_USB_SISUSBVGA_CON=y
CONFIG_USB_LD=m
# CONFIG_USB_TRANCEVIBRATOR is not set
CONFIG_USB_IOWARRIOR=m
# CONFIG_USB_TEST is not set
CONFIG_USB_ISIGHTFW=m
CONFIG_USB_ATM=m
CONFIG_USB_SPEEDTOUCH=m
CONFIG_USB_CXACRU=m
CONFIG_USB_UEAGLEATM=m
CONFIG_USB_XUSBATM=m
# CONFIG_USB_GADGET is not set
#
# OTG and related infrastructure
#
CONFIG_USB_OTG_UTILS=y
# CONFIG_USB_GPIO_VBUS is not set
CONFIG_NOP_USB_XCEIV=m
CONFIG_UWB=m
CONFIG_UWB_HWA=m
CONFIG_UWB_WHCI=m
CONFIG_UWB_WLP=m
CONFIG_UWB_I1480U=m
CONFIG_UWB_I1480U_WLP=m
CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_BOUNCE=y
CONFIG_SDIO_UART=m
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_PCI=m
# CONFIG_MMC_RICOH_MMC is not set
CONFIG_MMC_SDHCI_PLTFM=m
# CONFIG_MMC_WBSD is not set
CONFIG_MMC_TIFM_SD=m
CONFIG_MMC_SDRICOH_CS=m
CONFIG_MMC_CB710=m
CONFIG_MMC_VIA_SDMMC=m
CONFIG_MEMSTICK=m
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=m
#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=m
CONFIG_MEMSTICK_JMICRON_38X=m
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
#
# LED drivers
#
CONFIG_LEDS_ALIX2=m
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=m
CONFIG_LEDS_CLEVO_MAIL=m
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_DELL_NETBOOKS is not set
CONFIG_LEDS_TRIGGERS=y
#
# LED Triggers
#
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=m
CONFIG_INFINIBAND_MTHCA_DEBUG=y
CONFIG_INFINIBAND_IPATH=m
CONFIG_INFINIBAND_QIB=m
# CONFIG_INFINIBAND_AMSO1100 is not set
CONFIG_INFINIBAND_CXGB3=m
# CONFIG_INFINIBAND_CXGB3_DEBUG is not set
# CONFIG_INFINIBAND_CXGB4 is not set
CONFIG_MLX4_INFINIBAND=m
CONFIG_INFINIBAND_NES=m
# CONFIG_INFINIBAND_NES_DEBUG is not set
CONFIG_INFINIBAND_IPOIB=m
CONFIG_INFINIBAND_IPOIB_CM=y
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
CONFIG_INFINIBAND_SRP=m
CONFIG_INFINIBAND_ISER=m
CONFIG_EDAC=y
#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_DECODE_MCE=m
CONFIG_EDAC_MM_EDAC=m
CONFIG_EDAC_MCE=y
CONFIG_EDAC_AMD64=m
# CONFIG_EDAC_AMD64_ERROR_INJECTION is not set
CONFIG_EDAC_E752X=m
CONFIG_EDAC_I82975X=m
CONFIG_EDAC_I3000=m
CONFIG_EDAC_I3200=m
CONFIG_EDAC_X38=m
CONFIG_EDAC_I5400=m
CONFIG_EDAC_I7CORE=m
CONFIG_EDAC_I5000=m
CONFIG_EDAC_I5100=m
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=m
CONFIG_RTC_DRV_DS1374=m
CONFIG_RTC_DRV_DS1672=m
# CONFIG_RTC_DRV_DS3232 is not set
CONFIG_RTC_DRV_MAX6900=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
# CONFIG_RTC_DRV_ISL12022 is not set
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=m
CONFIG_RTC_DRV_RX8581=m
CONFIG_RTC_DRV_RX8025=m
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
CONFIG_RTC_DRV_DS1286=m
CONFIG_RTC_DRV_DS1511=m
CONFIG_RTC_DRV_DS1553=m
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_STK17TA8=m
# CONFIG_RTC_DRV_M48T86 is not set
CONFIG_RTC_DRV_M48T35=m
CONFIG_RTC_DRV_M48T59=m
# CONFIG_RTC_DRV_MSM6242 is not set
CONFIG_RTC_DRV_BQ4802=m
# CONFIG_RTC_DRV_RP5C01 is not set
CONFIG_RTC_DRV_V3020=m
#
# on-CPU RTC drivers
#
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
# CONFIG_INTEL_MID_DMAC is not set
CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH=y
CONFIG_INTEL_IOATDMA=m
# CONFIG_TIMB_DMA is not set
# CONFIG_PCH_DMA is not set
CONFIG_DMA_ENGINE=y
#
# DMA Clients
#
CONFIG_NET_DMA=y
CONFIG_ASYNC_TX_DMA=y
# CONFIG_DMATEST is not set
CONFIG_DCA=m
CONFIG_AUXDISPLAY=y
CONFIG_KS0108=m
CONFIG_KS0108_PORT=0x378
CONFIG_KS0108_DELAY=2
CONFIG_CFAG12864B=m
CONFIG_CFAG12864B_RATE=20
CONFIG_UIO=m
CONFIG_UIO_CIF=m
CONFIG_UIO_PDRV=m
CONFIG_UIO_PDRV_GENIRQ=m
CONFIG_UIO_AEC=m
CONFIG_UIO_SERCOS3=m
CONFIG_UIO_PCI_GENERIC=m
# CONFIG_UIO_NETX is not set
#
# Xen driver support
#
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SCRUB_PAGES=y
CONFIG_XEN_DEV_EVTCHN=m
CONFIG_XENFS=m
CONFIG_XEN_COMPAT_XENFS=y
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_PLATFORM_PCI=m
CONFIG_SWIOTLB_XEN=y
CONFIG_STAGING=y
# CONFIG_STAGING_EXCLUDE_BUILD is not set
# CONFIG_ET131X is not set
# CONFIG_SLICOSS is not set
# CONFIG_VIDEO_GO7007 is not set
# CONFIG_VIDEO_CX25821 is not set
# CONFIG_VIDEO_TM6000 is not set
# CONFIG_USB_IP_COMMON is not set
# CONFIG_W35UND is not set
# CONFIG_PRISM2_USB is not set
# CONFIG_ECHO is not set
# CONFIG_OTUS is not set
# CONFIG_RT2860 is not set
# CONFIG_RT2870 is not set
# CONFIG_COMEDI is not set
# CONFIG_ASUS_OLED is not set
# CONFIG_PANEL is not set
# CONFIG_R8187SE is not set
# CONFIG_RTL8192SU is not set
# CONFIG_RTL8192U is not set
# CONFIG_RTL8192E is not set
# CONFIG_TRANZPORT is not set
# CONFIG_POHMELFS is not set
# CONFIG_IDE_PHISON is not set
# CONFIG_LINE6_USB is not set
# CONFIG_DRM_VMWGFX is not set
CONFIG_DRM_NOUVEAU=m
CONFIG_DRM_NOUVEAU_BACKLIGHT=y
# CONFIG_DRM_NOUVEAU_DEBUG is not set
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
CONFIG_DRM_I2C_SIL164=m
# CONFIG_USB_SERIAL_QUATECH2 is not set
# CONFIG_SPECTRA is not set
# CONFIG_USB_SERIAL_QUATECH_USB2 is not set
# CONFIG_VT6655 is not set
# CONFIG_VT6656 is not set
# CONFIG_FB_UDL is not set
# CONFIG_HYPERV is not set
# CONFIG_VME_BUS is not set
# CONFIG_IIO is not set
# CONFIG_ZRAM is not set
# CONFIG_WLAGS49_H2 is not set
# CONFIG_WLAGS49_H25 is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_SAMSUNG_LAPTOP is not set
# CONFIG_FB_SM7XX is not set
# CONFIG_VIDEO_DT3155 is not set
# CONFIG_CRYSTALHD is not set
# CONFIG_CXT1E1 is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_ST_BT is not set
# CONFIG_FB_XGI is not set
# CONFIG_LIRC_STAGING is not set
# CONFIG_EASYCAP is not set
# CONFIG_SOLO6X10 is not set
# CONFIG_ACPI_QUICKSTART is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACER_WMI=m
CONFIG_ASUS_LAPTOP=m
CONFIG_DELL_LAPTOP=m
CONFIG_DELL_WMI=m
CONFIG_FUJITSU_LAPTOP=m
# CONFIG_FUJITSU_LAPTOP_DEBUG is not set
CONFIG_HP_WMI=m
CONFIG_MSI_LAPTOP=m
CONFIG_PANASONIC_LAPTOP=m
CONFIG_COMPAL_LAPTOP=m
CONFIG_SONY_LAPTOP=m
CONFIG_SONYPI_COMPAT=y
# CONFIG_IDEAPAD_ACPI is not set
CONFIG_THINKPAD_ACPI=m
CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y
# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
# CONFIG_THINKPAD_ACPI_DEBUG is not set
# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
CONFIG_THINKPAD_ACPI_VIDEO=y
CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
# CONFIG_INTEL_MENLOW is not set
# CONFIG_EEEPC_LAPTOP is not set
# CONFIG_EEEPC_WMI is not set
CONFIG_ACPI_WMI=m
# CONFIG_MSI_WMI is not set
# CONFIG_ACPI_ASUS is not set
CONFIG_TOPSTAR_LAPTOP=m
CONFIG_ACPI_TOSHIBA=m
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_INTEL_IPS is not set
#
# Firmware Drivers
#
CONFIG_EDD=m
# CONFIG_EDD_OFF is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_EFI_VARS=y
CONFIG_DELL_RBU=m
CONFIG_DCDBAS=m
CONFIG_DMIID=y
CONFIG_ISCSI_IBFT_FIND=y
CONFIG_ISCSI_IBFT=m
#
# File systems
#
CONFIG_EXT2_FS=m
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT2_FS_XIP=y
CONFIG_EXT3_FS=m
CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=m
CONFIG_EXT4_FS_XATTR=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_FS_XIP=y
CONFIG_JBD=m
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=m
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=m
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_DLM=y
# CONFIG_OCFS2_FS is not set
CONFIG_BTRFS_FS=m
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_QUOTACTL_COMPAT=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
CONFIG_CUSE=m
CONFIG_GENERIC_ACL=y
#
# Caches
#
CONFIG_FSCACHE=m
CONFIG_FSCACHE_STATS=y
# CONFIG_FSCACHE_HISTOGRAM is not set
# CONFIG_FSCACHE_DEBUG is not set
# CONFIG_FSCACHE_OBJECT_LIST is not set
CONFIG_CACHEFILES=m
# CONFIG_CACHEFILES_DEBUG is not set
# CONFIG_CACHEFILES_HISTOGRAM is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
CONFIG_ECRYPT_FS=m
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_JFFS2_FS=m
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_FS_POSIX_ACL=y
CONFIG_JFFS2_FS_SECURITY=y
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
CONFIG_UBIFS_FS=m
CONFIG_UBIFS_FS_XATTR=y
# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
# CONFIG_UBIFS_FS_DEBUG is not set
# CONFIG_LOGFS is not set
CONFIG_CRAMFS=m
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_XATTR is not set
# CONFIG_SQUASHFS_LZO is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EXOFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_NFS_V4_1=y
CONFIG_NFS_FSCACHE=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_XPRT_RDMA=m
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_RPCSEC_GSS_SPKM3=m
# CONFIG_SMB_FS is not set
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS=y
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_WEAK_PW_HASH=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
CONFIG_CIFS_DFS_UPCALL=y
# CONFIG_CIFS_FSCACHE is not set
CONFIG_CIFS_EXPERIMENTAL=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
# CONFIG_ATARI_PARTITION is not set
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
# CONFIG_LDM_PARTITION is not set
CONFIG_SGI_PARTITION=y
# CONFIG_ULTRIX_PARTITION is not set
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
CONFIG_DLM_DEBUG=y
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
# CONFIG_ENABLE_WARN_DEPRECATED is not set
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_REDUCED is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
CONFIG_BOOT_PRINTK_DELAY=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# CONFIG_LKDTM is not set
# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FTRACE_NMI_ENTER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_RING_BUFFER=y
CONFIG_FTRACE_NMI_ENTER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_SCHED_TRACER=y
CONFIG_FTRACE_SYSCALLS=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_STACK_TRACER=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_KPROBE_EVENT=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_FTRACE_MCOUNT_RECORD=y
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_MMIOTRACE is not set
CONFIG_RING_BUFFER_BENCHMARK=m
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set
CONFIG_BUILD_DOCSRC=y
CONFIG_DYNAMIC_DEBUG=y
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
CONFIG_KGDB_TESTS=y
# CONFIG_KGDB_TESTS_ON_BOOT is not set
# CONFIG_KGDB_LOW_LEVEL_TRAP is not set
# CONFIG_KGDB_KDB is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_DEBUG_NX_TEST=m
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_NETWORK_XFRM=y
# CONFIG_SECURITY_PATH is not set
# CONFIG_INTEL_TXT is not set
CONFIG_LSM_MMAP_MIN_ADDR=65535
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
CONFIG_IMA=y
CONFIG_IMA_MEASURE_PCR_IDX=10
CONFIG_IMA_AUDIT=y
CONFIG_IMA_LSM_RULES=y
CONFIG_DEFAULT_SECURITY_SELINUX=y
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_DEFAULT_SECURITY="selinux"
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_ASYNC_PQ=m
CONFIG_ASYNC_RAID6_RECOV=m
CONFIG_ASYNC_RAID6_TEST=m
CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y
CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=m
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_MANAGER_TESTS=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_TEST=m
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_FPU=m
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=m
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_RMD256=m
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m
#
# Ciphers
#
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_AES_X86_64=m
CONFIG_CRYPTO_AES_NI_INTEL=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_SALSA20_X86_64=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=m
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
CONFIG_CRYPTO_DEV_HIFN_795X=m
CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_APIC_ARCHITECTURE=y
CONFIG_KVM_MMIO=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
CONFIG_KVM_AMD=m
CONFIG_VHOST_NET=m
CONFIG_VIRTIO=m
CONFIG_VIRTIO_RING=m
CONFIG_VIRTIO_PCI=m
CONFIG_VIRTIO_BALLOON=m
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_NLATTR=y
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <1331313838.1541221283181038073.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-30 16:38 ` Tejun Heo
[not found] ` <4C7BDE6E.8030107-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: Tejun Heo @ 2010-08-30 16:38 UTC (permalink / raw)
To: caiqian-H+wXaHxf7aLQT0dZR+AlfA
Cc: torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b,
linux-next-u79uwXL29TY76Z2rM5mHXA, kexec, linux-kernel
Can you please try the following patch?
Thanks.
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index a2dccfc..f57cd6e 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1224,6 +1224,8 @@ __acquires(&gcwq->lock)
{
struct global_cwq *gcwq = worker->gcwq;
struct task_struct *task = worker->task;
+ static unsigned int cnt;
+ int rc;
while (true) {
/*
@@ -1232,8 +1234,11 @@ __acquires(&gcwq->lock)
* it races with cpu hotunplug operation. Verify
* against GCWQ_DISASSOCIATED.
*/
- if (!(gcwq->flags & GCWQ_DISASSOCIATED))
- set_cpus_allowed_ptr(task, get_cpu_mask(gcwq->cpu));
+ if (!(gcwq->flags & GCWQ_DISASSOCIATED)) {
+ rc = set_cpus_allowed_ptr(task, get_cpu_mask(gcwq->cpu));
+ if (rc && ++cnt < 10)
+ printk("XXX set_cpus_allowed_ptr() failed w/ %d\n", rc);
+ }
spin_lock_irq(&gcwq->lock);
if (gcwq->flags & GCWQ_DISASSOCIATED)
@@ -1985,13 +1990,16 @@ repeat:
struct cpu_workqueue_struct *cwq = get_cwq(tcpu, wq);
struct global_cwq *gcwq = cwq->gcwq;
struct work_struct *work, *n;
+ bool bound;
__set_current_state(TASK_RUNNING);
mayday_clear_cpu(cpu, wq->mayday_mask);
/* migrate to the target cpu if possible */
rescuer->gcwq = gcwq;
- worker_maybe_bind_and_lock(rescuer);
+ printk("XXX %s: rescuer dispatching to cpu%u\n", wq->name, gcwq->cpu);
+ bound = worker_maybe_bind_and_lock(rescuer);
+ printk("XXX %s: rescuer done binding, bound=%d\n", wq->name, bound);
/*
* Slurp in all works issued via this workqueue and
@@ -3558,8 +3566,7 @@ static int __init init_workqueues(void)
spin_lock_init(&gcwq->lock);
INIT_LIST_HEAD(&gcwq->worklist);
gcwq->cpu = cpu;
- if (cpu == WORK_CPU_UNBOUND)
- gcwq->flags |= GCWQ_DISASSOCIATED;
+ gcwq->flags |= GCWQ_DISASSOCIATED;
INIT_LIST_HEAD(&gcwq->idle_list);
for (i = 0; i < BUSY_WORKER_HASH_SIZE; i++)
@@ -3583,6 +3590,7 @@ static int __init init_workqueues(void)
struct global_cwq *gcwq = get_gcwq(cpu);
struct worker *worker;
+ gcwq->flags &= ~GCWQ_DISASSOCIATED;
worker = create_worker(gcwq, true);
BUG_ON(!worker);
spin_lock_irq(&gcwq->lock);
^ permalink raw reply related [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <4C7BDE6E.8030107-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
@ 2010-08-30 17:31 ` Tejun Heo
0 siblings, 0 replies; 26+ messages in thread
From: Tejun Heo @ 2010-08-30 17:31 UTC (permalink / raw)
To: caiqian-H+wXaHxf7aLQT0dZR+AlfA
Cc: torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b,
linux-next-u79uwXL29TY76Z2rM5mHXA, kexec, linux-kernel
Please try this one instead. Thanks.
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index a2dccfc..75cdbc2 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1224,6 +1224,8 @@ __acquires(&gcwq->lock)
{
struct global_cwq *gcwq = worker->gcwq;
struct task_struct *task = worker->task;
+ static unsigned int cnt;
+ int rc;
while (true) {
/*
@@ -1232,8 +1234,11 @@ __acquires(&gcwq->lock)
* it races with cpu hotunplug operation. Verify
* against GCWQ_DISASSOCIATED.
*/
- if (!(gcwq->flags & GCWQ_DISASSOCIATED))
- set_cpus_allowed_ptr(task, get_cpu_mask(gcwq->cpu));
+ if (!(gcwq->flags & GCWQ_DISASSOCIATED)) {
+ rc = set_cpus_allowed_ptr(task, get_cpu_mask(gcwq->cpu));
+ if (rc && ++cnt < 10)
+ printk("XXX set_cpus_allowed_ptr() failed w/ %d\n", rc);
+ }
spin_lock_irq(&gcwq->lock);
if (gcwq->flags & GCWQ_DISASSOCIATED)
@@ -1985,13 +1990,16 @@ repeat:
struct cpu_workqueue_struct *cwq = get_cwq(tcpu, wq);
struct global_cwq *gcwq = cwq->gcwq;
struct work_struct *work, *n;
+ bool bound;
__set_current_state(TASK_RUNNING);
mayday_clear_cpu(cpu, wq->mayday_mask);
/* migrate to the target cpu if possible */
rescuer->gcwq = gcwq;
- worker_maybe_bind_and_lock(rescuer);
+ printk("XXX %s: rescuer dispatching to cpu%u\n", wq->name, gcwq->cpu);
+ bound = worker_maybe_bind_and_lock(rescuer);
+ printk("XXX %s: rescuer done binding, bound=%d\n", wq->name, bound);
/*
* Slurp in all works issued via this workqueue and
@@ -3558,8 +3566,7 @@ static int __init init_workqueues(void)
spin_lock_init(&gcwq->lock);
INIT_LIST_HEAD(&gcwq->worklist);
gcwq->cpu = cpu;
- if (cpu == WORK_CPU_UNBOUND)
- gcwq->flags |= GCWQ_DISASSOCIATED;
+ gcwq->flags |= GCWQ_DISASSOCIATED;
INIT_LIST_HEAD(&gcwq->idle_list);
for (i = 0; i < BUSY_WORKER_HASH_SIZE; i++)
@@ -3583,6 +3590,8 @@ static int __init init_workqueues(void)
struct global_cwq *gcwq = get_gcwq(cpu);
struct worker *worker;
+ if (cpu != WORK_CPU_UNBOUND)
+ gcwq->flags &= ~GCWQ_DISASSOCIATED;
worker = create_worker(gcwq, true);
BUG_ON(!worker);
spin_lock_irq(&gcwq->lock);
^ permalink raw reply related [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] <71887879.1606161283215975799.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
@ 2010-08-31 0:53 ` caiqian
[not found] ` <2044609874.1606211283216015254.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
0 siblings, 1 reply; 26+ messages in thread
From: caiqian @ 2010-08-31 0:53 UTC (permalink / raw)
To: Tejun Heo; +Cc: torvalds, linux-next, kexec, linux-kernel
----- "Tejun Heo" <tj@kernel.org> wrote:
> Please try this one instead. Thanks.
Unable to reproduce it any more after applied the patch,
NET: Registered protocol family 16
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type pci registered
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000)
PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
XXX kintegrityd: rescuer dispatching to cpu0
XXX kintegrityd: rescuer done binding, bound=1
XXX kintegrityd: rescuer dispatching to cpu5
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu6
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu10
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu13
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu14
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu18
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu21
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu22
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu30
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu32
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu33
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu34
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu35
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu37
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu42
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu45
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu46
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu48
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu50
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu53
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu54
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu57
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu58
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu60
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu61
XXX kintegrityd: rescuer done binding, bound=0
XXX kintegrityd: rescuer dispatching to cpu62
XXX kintegrityd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu0
XXX kblockd: rescuer done binding, bound=1
XXX kblockd: rescuer dispatching to cpu5
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu6
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu10
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu13
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu14
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu18
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu21
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu22
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu30
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu32
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu33
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu34
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu35
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu37
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu40
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu41
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu45
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu46
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu50
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu51
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu53
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu54
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu56
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu61
XXX kblockd: rescuer done binding, bound=0
XXX kblockd: rescuer dispatching to cpu62
XXX kblockd: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu0
XXX kacpid: rescuer done binding, bound=1
XXX kacpid: rescuer dispatching to cpu5
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu6
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu10
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu13
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu14
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu18
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu21
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu22
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu30
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu32
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu33
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu34
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu35
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu37
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu40
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu41
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu45
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu46
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu50
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu51
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu53
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu54
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu56
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu61
XXX kacpid: rescuer done binding, bound=0
XXX kacpid: rescuer dispatching to cpu62
XXX kacpid: rescuer done binding, bound=0
ACPI Error: Field [CPB3] at 96 exceeds Buffer [NULL] size 64 (bits) (20100702/dsopcode-597)
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_._OSC] (Node ffff880c6e58cf38), AE_AML_BUFFER_LIMIT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: No dock devices found.
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [IOH0] (domain 0000 [bus 00-7f])
...
>
> diff --git a/kernel/workqueue.c b/kernel/workqueue.c
> index a2dccfc..75cdbc2 100644
> --- a/kernel/workqueue.c
> +++ b/kernel/workqueue.c
> @@ -1224,6 +1224,8 @@ __acquires(&gcwq->lock)
> {
> struct global_cwq *gcwq = worker->gcwq;
> struct task_struct *task = worker->task;
> + static unsigned int cnt;
> + int rc;
>
> while (true) {
> /*
> @@ -1232,8 +1234,11 @@ __acquires(&gcwq->lock)
> * it races with cpu hotunplug operation. Verify
> * against GCWQ_DISASSOCIATED.
> */
> - if (!(gcwq->flags & GCWQ_DISASSOCIATED))
> - set_cpus_allowed_ptr(task, get_cpu_mask(gcwq->cpu));
> + if (!(gcwq->flags & GCWQ_DISASSOCIATED)) {
> + rc = set_cpus_allowed_ptr(task, get_cpu_mask(gcwq->cpu));
> + if (rc && ++cnt < 10)
> + printk("XXX set_cpus_allowed_ptr() failed w/ %d\n", rc);
> + }
>
> spin_lock_irq(&gcwq->lock);
> if (gcwq->flags & GCWQ_DISASSOCIATED)
> @@ -1985,13 +1990,16 @@ repeat:
> struct cpu_workqueue_struct *cwq = get_cwq(tcpu, wq);
> struct global_cwq *gcwq = cwq->gcwq;
> struct work_struct *work, *n;
> + bool bound;
>
> __set_current_state(TASK_RUNNING);
> mayday_clear_cpu(cpu, wq->mayday_mask);
>
> /* migrate to the target cpu if possible */
> rescuer->gcwq = gcwq;
> - worker_maybe_bind_and_lock(rescuer);
> + printk("XXX %s: rescuer dispatching to cpu%u\n", wq->name,
> gcwq->cpu);
> + bound = worker_maybe_bind_and_lock(rescuer);
> + printk("XXX %s: rescuer done binding, bound=%d\n", wq->name,
> bound);
>
> /*
> * Slurp in all works issued via this workqueue and
> @@ -3558,8 +3566,7 @@ static int __init init_workqueues(void)
> spin_lock_init(&gcwq->lock);
> INIT_LIST_HEAD(&gcwq->worklist);
> gcwq->cpu = cpu;
> - if (cpu == WORK_CPU_UNBOUND)
> - gcwq->flags |= GCWQ_DISASSOCIATED;
> + gcwq->flags |= GCWQ_DISASSOCIATED;
>
> INIT_LIST_HEAD(&gcwq->idle_list);
> for (i = 0; i < BUSY_WORKER_HASH_SIZE; i++)
> @@ -3583,6 +3590,8 @@ static int __init init_workqueues(void)
> struct global_cwq *gcwq = get_gcwq(cpu);
> struct worker *worker;
>
> + if (cpu != WORK_CPU_UNBOUND)
> + gcwq->flags &= ~GCWQ_DISASSOCIATED;
> worker = create_worker(gcwq, true);
> BUG_ON(!worker);
> spin_lock_irq(&gcwq->lock);
>
> _______________________________________________
> kexec mailing list
> kexec@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: kdump regression compared to v2.6.35
[not found] ` <2044609874.1606211283216015254.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
@ 2010-08-31 9:22 ` Tejun Heo
0 siblings, 0 replies; 26+ messages in thread
From: Tejun Heo @ 2010-08-31 9:22 UTC (permalink / raw)
To: caiqian-H+wXaHxf7aLQT0dZR+AlfA
Cc: kexec, linux-next-u79uwXL29TY76Z2rM5mHXA,
torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b, linux-kernel
Hello,
Thanks for verifyiing. Can you please apply this patch on top and
check that those debug messages go away?
Thanks.
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index c8183b2..7855429 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -196,7 +196,7 @@ typedef cpumask_var_t mayday_mask_t;
cpumask_test_and_set_cpu((cpu), (mask))
#define mayday_clear_cpu(cpu, mask) cpumask_clear_cpu((cpu), (mask))
#define for_each_mayday_cpu(cpu, mask) for_each_cpu((cpu), (mask))
-#define alloc_mayday_mask(maskp, gfp) alloc_cpumask_var((maskp), (gfp))
+#define alloc_mayday_mask(maskp, gfp) zalloc_cpumask_var((maskp), (gfp))
#define free_mayday_mask(mask) free_cpumask_var((mask))
#else
typedef unsigned long mayday_mask_t;
^ permalink raw reply related [flat|nested] 26+ messages in thread
end of thread, other threads:[~2010-08-31 9:22 UTC | newest]
Thread overview: 26+ messages (download: mbox.gz follow: Atom feed
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2010-08-30 15:10 ` kdump regression compared to v2.6.35 caiqian
[not found] ` <1331313838.1541221283181038073.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
2010-08-30 16:38 ` Tejun Heo
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2010-08-30 17:31 ` Tejun Heo
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2010-08-31 0:53 ` caiqian
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2010-08-31 9:22 ` Tejun Heo
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2010-08-29 11:41 ` caiqian-H+wXaHxf7aLQT0dZR+AlfA
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2010-08-29 11:56 ` CAI Qian
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2010-08-29 11:52 ` Tejun Heo
2010-08-29 12:03 ` CAI Qian
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2010-08-29 12:36 ` Tejun Heo
2010-08-30 3:42 ` CAI Qian
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2010-08-30 8:29 ` Tejun Heo
2010-08-30 10:24 ` CAI Qian
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2010-08-30 12:50 ` Tejun Heo
2010-08-30 14:02 ` CAI Qian
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2010-08-30 14:21 ` Tejun Heo
2010-08-30 14:47 ` CAI Qian
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2010-08-30 14:51 ` CAI Qian
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2010-08-30 14:55 ` Tejun Heo
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2010-08-29 7:01 ` caiqian-H+wXaHxf7aLQT0dZR+AlfA
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2010-08-29 8:57 ` Tejun Heo
[not found] ` <4C7A20F6.5070802-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2010-08-29 11:24 ` CAI Qian
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2010-08-29 11:21 ` Tejun Heo
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2010-08-28 18:36 ` caiqian-H+wXaHxf7aLQT0dZR+AlfA
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2010-08-28 15:19 ` caiqian
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