* Re: [Qemu-devel] [6718] monitor: Pass-through for gdbstub (Jan Kiszka)
From: Jun Koi @ 2009-03-06 0:35 UTC (permalink / raw)
To: qemu-devel
In-Reply-To: <E1LfMZf-0002cz-Hc@cvs.savannah.gnu.org>
On Fri, Mar 6, 2009 at 8:01 AM, Anthony Liguori <anthony@codemonkey.ws> wrote:
> Revision: 6718
> http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6718
> Author: aliguori
> Date: 2009-03-05 23:01:55 +0000 (Thu, 05 Mar 2009)
> Log Message:
> -----------
> monitor: Pass-through for gdbstub (Jan Kiszka)
>
> Create a monitor terminal and pass it through the gdbstub. This allows
> to use gdb's monitor command to access the QEMU monitor. Works for all
> commands except for non-detached migration and password retrieval (user
> will receive error messages instead).
Does this mean we can enter gdb commands from monitor interface?
It doesnt look like that from the code, so I am confused here.
Thanks,
Jun
^ permalink raw reply
* pv_ops dom0 clock only runs under load
From: Milan Holzäpfel @ 2009-03-06 0:34 UTC (permalink / raw)
To: xen-devel; +Cc: Milan Holzäpfel
[-- Attachment #1: Type: text/plain, Size: 36835 bytes --]
Hello,
I'm trying to get a pv_ops dom0 to work on a Samsung X20 laptop
(Pentium M processor, Intel 915/ICH6 chipset).
The laptop hasn't got a serial port so I'm using netconsole to capture
dmesg and a initrd-based telnetd to log in. (Text on VGA console
disappears as soon as Dom0 is started.)
I'm using Xen 3.3.1 and 2.6.29-rc7-tip from xen.git/xen/dom0/hackery
(commit b22698f3c4d6cbb6d38bc486da4ec61c5045895d should be included)
The clock only seems to run if the system is under load (e.g. run
"while true; do echo -n; done" in a shell).
With the CPU loaded and the clock running everything seems to work
quite well (hard disk and network access, that is.)
Changing the "xen" clocksource to "tsc" via sysfs didn't make a
difference. Enabling or disabling the "tickless" option doesn't make a
difference either.
The system didn't boot up normally, I used a minimal busybox-based
initrd as test base instead.
Here is dmesg and xm dmesg out. .config is attached.
dmesg:
(volumes where mounted using cryptsetup, and xend was started, see below)
Output is from netconsole, so some messages might have got lost. I
piped the output through "sort".
"dmesg" command output was incomplete (only about 15 K) despite a log
buffer size of 256 K so I send the netconsole output.
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129806
[ 0.000000] Detected 1729.018 MHz processor.
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] Kernel command line: debug console=tty0 earlyprintk=vga netconsole=19000@10.32.1.43/eth0,19000@10.32.1.1/00:18:f3:59:d7:4f
[ 0.000000] NR_IRQS:512
[ 0.000000] PID hash table entries: 2048 (order: 11, 8192 bytes)
[ 0.000000] xen: --> irq=0
[ 0.000000] xen: --> irq=1
[ 0.000000] xen: --> irq=10
[ 0.000000] xen: --> irq=11
[ 0.000000] xen: --> irq=12
[ 0.000000] xen: --> irq=13
[ 0.000000] xen: --> irq=14
[ 0.000000] xen: --> irq=15
[ 0.000000] xen: --> irq=3
[ 0.000000] xen: --> irq=4
[ 0.000000] xen: --> irq=5
[ 0.000000] xen: --> irq=6
[ 0.000000] xen: --> irq=7
[ 0.000000] xen: --> irq=8
[ 0.000000] xen: --> irq=9
[ 0.000000] xen: registering gsi 0 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 10 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 11 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 12 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 13 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 14 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 15 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 1 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 3 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 4 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 5 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 6 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 7 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 8 triggering 1 polarity 0
[ 0.000000] xen: registering gsi 9 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 0 gsi 0 vector 240 ioapic 0 pin 0 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 10 gsi 10 vector 104 ioapic 0 pin 10 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 11 gsi 11 vector 112 ioapic 0 pin 11 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 12 gsi 12 vector 120 ioapic 0 pin 12 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 13 gsi 13 vector 136 ioapic 0 pin 13 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 14 gsi 14 vector 144 ioapic 0 pin 14 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 15 gsi 15 vector 152 ioapic 0 pin 15 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 1 gsi 1 vector 40 ioapic 0 pin 1 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 3 gsi 3 vector 48 ioapic 0 pin 3 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 4 gsi 4 vector 56 ioapic 0 pin 4 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 5 gsi 5 vector 64 ioapic 0 pin 5 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 6 gsi 6 vector 72 ioapic 0 pin 6 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 7 gsi 7 vector 80 ioapic 0 pin 7 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 8 gsi 8 vector 88 ioapic 0 pin 8 triggering 0 polarity 0
[ 0.000000] xen_set_ioapic_routing: irq 9 gsi 9 vector 96 ioapic 0 pin 9 triggering 1 polarity 0
[ 0.010000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3458.03 BogoMIPS (lpj=17290180)
[ 0.010000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.010000] Console: colour VGA+ 80x25
[ 0.010000] console handover: boot [earlyvga0] -> real [tty0]
[ 0.010000] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.010000] CPU: L2 cache: 2048K
[ 0.010000] .data : 0xc038dd6b - 0xc0493cd0 (1047 kB)
[ 0.010000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.010000] fixmap : 0xf5750000 - 0xf57ff000 ( 700 kB)
[ 0.010000] .init : 0xc0499000 - 0xc04e7000 ( 312 kB)
[ 0.010000] Initializing HighMem for node 0 (00000000:00000000)
[ 0.010000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.010000] installing Xen timer for CPU 0
[ 0.010000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.010000] Memory: 443424k/524288k available (2615k kernel code, 79736k reserved, 1047k data, 312k init, 0k highmem)
[ 0.010000] Mount-cache hash table entries: 512
[ 0.010000] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.010000] pkmap : 0xf5200000 - 0xf5400000 (2048 kB)
[ 0.010000] Placing 64MB software IO TLB between c1470000 - c5470000
[ 0.010000] SMP alternatives: switching to UP code
[ 0.010000] software IO TLB at phys 0x1470000 - 0x5470000
[ 0.010000] .text : 0xc0100000 - 0xc038dd6b (2615 kB)
[ 0.010000] virtual kernel memory layout:
[ 0.010000] vmalloc : 0xe0800000 - 0xf51fe000 ( 329 MB)
[ 0.010000] xen_swiotlb_fixup: buf=c1470000 size=67108864
[ 0.010000] xen_swiotlb_fixup: buf=c54d0000 size=32768
[ 0.010000] Xen: using vcpuop timer interface
[ 0.042238] Freeing SMP alternatives: 11k freed
[ 0.042285] ACPI: Core revision 20081204
[ 0.060086] cpu 0 spinlock event irq 25
[ 0.060270] Brought up 1 CPUs
[ 0.060317] CPU0 attaching NULL sched-domain.
[ 0.060882] net_namespace: 304 bytes
[ 0.060936] Booting paravirtualized kernel on Xen
[ 0.060976] Xen version: 3.3.1 (preserve-AD) (dom0)
[ 0.061110] Grant table initialized
[ 0.061200] NET: Registered protocol family 16
[ 0.061532] xenbus_probe_init ok
[ 0.061861] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[ 0.061906] PCI: MCFG area at e0000000 reserved in E820
[ 0.061946] PCI: Using MMCONFIG for extended config space
[ 0.061987] PCI: Using configuration type 1 for base access
[ 0.062030] Samsung X20 Laptop detected: enabling PCI bus# renumbering (pci=assign-busses)
[ 0.065889] bio: create slab <bio-0> at 0
[ 0.068976] ACPI: EC: Look up EC in DSDT
[ 0.078455] ACPI: EC: non-query interrupt received, switching to interrupt mode
[ 0.079272] ACPI: Interpreter enabled
[ 0.079313] ACPI: (supports S0 S5)
[ 0.079429] ACPI: Using IOAPIC for interrupt routing
[ 0.094170] ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[ 0.094212] ACPI: EC: driver started in interrupt mode
[ 0.095291] ACPI: ACPI Dock Station Driver: 1 docks/bays found
[ 0.095358] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.095674] pci 0000:00:02.0: reg 10 32bit mmio: [0xb0080000-0xb00fffff]
[ 0.095726] pci 0000:00:02.0: reg 14 io port: [0x1800-0x1807]
[ 0.095777] pci 0000:00:02.0: reg 18 32bit mmio: [0xc0000000-0xcfffffff]
[ 0.095830] pci 0000:00:02.0: reg 1c 32bit mmio: [0xb0000000-0xb003ffff]
[ 0.095978] pci 0000:00:02.1: reg 10 32bit mmio: [0x000000-0x07ffff]
[ 0.096343] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.096391] pci 0000:00:1c.0: PME# disabled
[ 0.096562] pci 0000:00:1d.0: reg 20 io port: [0x1820-0x183f]
[ 0.096729] pci 0000:00:1d.1: reg 20 io port: [0x1840-0x185f]
[ 0.096896] pci 0000:00:1d.2: reg 20 io port: [0x1860-0x187f]
[ 0.097060] pci 0000:00:1d.3: reg 20 io port: [0x1880-0x189f]
[ 0.097231] pci 0000:00:1d.7: reg 10 32bit mmio: [0xb0040000-0xb00403ff]
[ 0.097398] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.097444] pci 0000:00:1d.7: PME# disabled
[ 0.097696] pci 0000:00:1e.2: reg 10 io port: [0x1c00-0x1cff]
[ 0.097748] pci 0000:00:1e.2: reg 14 io port: [0x18c0-0x18ff]
[ 0.097802] pci 0000:00:1e.2: reg 18 32bit mmio: [0xb0040800-0xb00409ff]
[ 0.097856] pci 0000:00:1e.2: reg 1c 32bit mmio: [0xb0040400-0xb00404ff]
[ 0.097974] pci 0000:00:1e.2: PME# supported from D0 D3hot D3cold
[ 0.098022] pci 0000:00:1e.2: PME# disabled
[ 0.098136] pci 0000:00:1e.3: reg 10 io port: [0x2400-0x24ff]
[ 0.098190] pci 0000:00:1e.3: reg 14 io port: [0x2000-0x207f]
[ 0.098329] pci 0000:00:1e.3: PME# supported from D0 D3hot D3cold
[ 0.098377] pci 0000:00:1e.3: PME# disabled
[ 0.098571] pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
[ 0.098621] pci 0000:00:1f.0: quirk: region 1180-11bf claimed by ICH6 GPIO
[ 0.098668] pci 0000:00:1f.0: LPC Generic IO decode 1 PIO at 0680-06ff
[ 0.098807] pci 0000:00:1f.1: reg 10 io port: [0x00-0x07]
[ 0.098915] pci 0000:00:1f.1: reg 18 io port: [0x00-0x07]
[ 0.098968] pci 0000:00:1f.1: reg 1c io port: [0x00-0x03]
[ 0.101605] pci_bus 0000:00: on NUMA node 0
[ 0.101654] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.102216] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[ 0.102474] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
[ 0.121374] ACPI: PCI Interrupt Link [LNKA] (IRQs *11)
[ 0.121708] ACPI: PCI Interrupt Link [LNKB] (IRQs *10)
[ 0.122037] ACPI: PCI Interrupt Link [LNKC] (IRQs *5)
[ 0.122366] ACPI: PCI Interrupt Link [LNKD] (IRQs *5)
[ 0.122697] ACPI: PCI Interrupt Link [LNKE] (IRQs *11)
[ 0.123027] ACPI: PCI Interrupt Link [LNKF] (IRQs 10) *0, disabled.
[ 0.123424] ACPI: PCI Interrupt Link [LNKG] (IRQs *5)
[ 0.123752] ACPI: PCI Interrupt Link [LNKH] (IRQs *5)
[ 0.124114] ACPI: Power Resource [CFAN] (on)
[ 0.124549] xenbus_probe_backend_init bus registered ok
[ 0.124591] xen_balloon: Initialising balloon driver.
[ 0.125144] SCSI subsystem initialized
[ 0.125257] libata version 3.00 loaded.
[ 0.125646] PCI: Using ACPI for IRQ routing
[ 0.125768] pci 0000:02:09.0: BAR 0: can't allocate resource
[ 0.126134] Xen: Initializing Xen DMA ops
[ 0.126175] Xen: Enabling DMA fallback to swiotlb
[ 0.126257] pnp: PnP ACPI init
[ 0.126306] ACPI: bus type pnp registered
[ 0.129938] xen: registering gsi 8 triggering 1 polarity 0
[ 0.132564] system 00:06: ioport range 0x1180-0x11bf has been reserved
[ 0.132608] system 00:06: ioport range 0x1640-0x164f has been reserved
[ 0.168092] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:01
[ 0.168138] pci 0000:00:1c.0: IO window: 0x3000-0x3fff
[ 0.168189] pci 0000:00:1c.0: MEM window: 0xb4000000-0xb7ffffff
[ 0.168238] pci 0000:00:1c.0: PREFETCH window: 0x000000d0000000-0x000000d3ffffff
[ 0.168312] pci 0000:02:09.0: CardBus bridge, secondary bus 0000:03
[ 0.168353] pci 0000:02:09.0: IO window: 0x004000-0x0040ff
[ 0.168399] pci 0000:02:09.0: IO window: 0x004400-0x0044ff
[ 0.168447] pci 0000:02:09.0: PREFETCH window: 0x50000000-0x53ffffff
[ 0.168494] pci 0000:02:09.0: MEM window: 0x58000000-0x5bffffff
[ 0.168541] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:02
[ 0.168584] pci 0000:00:1e.0: IO window: 0x4000-0x4fff
[ 0.168636] pci 0000:00:1e.0: MEM window: 0xb8000000-0xb80fffff
[ 0.168684] pci 0000:00:1e.0: PREFETCH window: 0x00000050000000-0x00000055ffffff
[ 0.168755] xen: registering gsi 17 triggering 0 polarity 1
[ 0.168803] xen: --> irq=17
[ 0.168843] xen_set_ioapic_routing: irq 17 gsi 17 vector 160 ioapic 0 pin 17 triggering 1 polarity 1
[ 0.168893] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 0.168942] pci 0000:00:1c.0: setting latency timer to 64
[ 0.169117] pci 0000:02:09.0: power state changed by ACPI to D0
[ 0.169355] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
[ 0.169396] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
[ 0.169479] pci_bus 0000:01: resource 1 mem: [0xb4000000-0xb7ffffff]
[ 0.169521] pci_bus 0000:01: resource 2 mem: [0xd0000000-0xd3ffffff]
[ 0.169562] pci_bus 0000:01: resource 3 mem: [0x0-0x0]
[ 0.169602] pci_bus 0000:02: resource 0 io: [0x4000-0x4fff]
[ 0.169643] pci_bus 0000:02: resource 1 mem: [0xb8000000-0xb80fffff]
[ 0.169684] pci_bus 0000:02: resource 2 mem: [0x50000000-0x55ffffff]
[ 0.169765] pci_bus 0000:02: resource 4 mem: [0x000000-0xffffffffffffffff]
[ 0.169807] pci_bus 0000:03: resource 0 io: [0x4000-0x40ff]
[ 0.169847] pci_bus 0000:03: resource 1 io: [0x4400-0x44ff]
[ 0.169888] pci_bus 0000:03: resource 2 mem: [0x50000000-0x53ffffff]
[ 0.169929] pci_bus 0000:03: resource 3 mem: [0x58000000-0x5bffffff]
[ 0.170011] NET: Registered protocol family 2
[ 0.170094] IP route cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.170230] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.170657] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.171096] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.171141] TCP reno registered
[ 0.171273] NET: Registered protocol family 1
[ 0.171390] checking if image is initramfs... it is
[ 0.178749] Freeing initrd memory: 3736k freed
[ 0.182790] Simple Boot Flag at 0x36 set to 0x1
[ 0.184236] VFS: Disk quotas dquot_6.5.2
[ 0.184303] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.184427] Created ptmx node in devpts ino 2
[ 0.184525] msgmni has been set to 1031
[ 0.185111] alg: No test for stdrng (krng)
[ 0.185202] alg: No test for stdrng (ansi_cprng)
[ 0.185264] io scheduler noop registered
[ 0.185326] io scheduler cfq registered (default)
[ 0.185824] pcieport-driver 0000:00:1c.0: setting latency timer to 64
[ 0.194476] ACPI: Battery Slot [BAT1] (battery present)
[ 0.195128] input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 0.195559] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1
[ 0.196100] ACPI: Lid Switch [LID0]
[ 0.196421] input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[ 0.196482] ACPI: Power Button (CM) [PWRB]
[ 0.196721] input: Sleep Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3
[ 0.196769] ACPI: Sleep Button (CM) [SLPB]
[ 0.197840] fan PNP0C0B:00: registered as cooling_device0
[ 0.197883] ACPI: Fan [FAN1] (on)
[ 0.199050] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
[ 0.199300] processor ACPI_CPU:00: registered as cooling_device1
[ 0.199344] ACPI: Processor [CPU0] (supports 2 throttling states)
[ 0.205680] thermal LNXTHERM:01: registered as thermal_zone0
[ 0.206490] ACPI: Thermal Zone [THRM] (58 C)
[ 0.206678] Event-channel device installed.
[ 0.213147] hpet_acpi_add: no address or irqs in _CRS
[ 0.216045] brd: module loaded
[ 0.217608] xen: --> irq=22
[ 0.217651] xen_set_ioapic_routing: irq 22 gsi 22 vector 176 ioapic 0 pin 22 triggering 1 polarity 1
[ 0.217705] b44 0000:02:05.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 0.330176] ssb: Sonics Silicon Backplane found on PCI device 0000:02:05.0
[ 0.330297] b44.c:v2.0
[ 0.370317] eth0: Broadcom 44xx/47xx 10/100BaseT Ethernet 00:00:f0:7a:09:cd
[ 0.370430] netconsole: local port 19000
[ 0.370471] netconsole: local IP 10.32.1.43
[ 0.370511] netconsole: interface eth0
[ 0.370551] netconsole: remote port 19000
[ 0.370591] netconsole: remote IP 10.32.1.1
[ 0.370632] netconsole: remote ethernet address 00:18:f3:59:d7:4f
[ 0.370674] netconsole: device eth0 not up yet, forcing it
[ 3.226382] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 3.226382] 00000000 - 20000000 page 4k
[ 3.226382] 0: 0x00000010 -> 0x0000009f
[ 3.226382] 0: 0x00000100 -> 0x000008f7
[ 3.226382] 0: 0x00000978 -> 0x00020000
[ 3.226382] 0MB HIGHMEM available.
[ 3.226382] #1 [0000978000 - 0000983000] XEN PAGETABLES ==> [0000978000 - 0000983000]
[ 3.226382] #2 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000]
[ 3.226382] #3 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000]
[ 3.226382] #4 [0000100000 - 0000550e0c] TEXT DATA BSS ==> [0000100000 - 0000550e0c]
[ 3.226382] #5 [0000551000 - 00008f7000] RAMDISK ==> [0000551000 - 00008f7000]
[ 3.226382] 512MB LOWMEM available.
[ 3.226382] #6 [0000983000 - 00009ca140] BRK ==> [0000983000 - 00009ca140]
[ 3.226382] #7 [00009cb000 - 0000a86000] PGTABLE ==> [00009cb000 - 0000a86000]
[ 3.226382] #8 [0000010000 - 0000014000] BOOTMAP ==> [0000010000 - 0000014000]
[ 3.226382] (9 early reservations) ==> bootmem [0000000000 - 0020000000]
[ 3.226382] ACPI: APIC 3F69EF0A, 005A (r1 INTEL ALVISO 6040000 LOHR 5F)
[ 3.226382] ACPI: BOOT 3F69EFD8, 0028 (r1 PTLTD $SBFTBL$ 6040000 LTP 1)
[ 3.226382] ACPI: DSDT 3F6996B0, 57E6 (r1 INTEL ALVISO 6040000 INTL 20030224)
[ 3.226382] ACPI: FACP 3F69EE96, 0074 (r1 INTEL ALVISO 6040000 LOHR 5F)
[ 3.226382] ACPI: FACS 3F6AFFC0, 0040
[ 3.226382] ACPI: HPET 3F69EF64, 0038 (r1 INTEL ALVISO 6040000 LOHR 5F)
[ 3.226382] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 3.226382] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 3.226382] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 3.226382] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[ 3.226382] ACPI: IRQ0 used by override.
[ 3.226382] ACPI: IRQ2 used by override.
[ 3.226382] ACPI: IRQ9 used by override.
[ 3.226382] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 3.226382] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 3.226382] ACPI: Local APIC address 0xfee00000
[ 3.226382] ACPI: Local APIC address 0xfee00000
[ 3.226382] ACPI: MCFG 3F69EF9C, 003C (r1 INTEL ALVISO 6040000 LOHR 5F)
[ 3.226382] ACPI: PM-Timer IO Port: 0x1008
[ 3.226382] ACPI: RSDP 000F76D0, 0014 (r0 PTLTD )
[ 3.226382] ACPI: RSDT 3F698C8C, 0048 (r1 PTLTD Ohlone00 6040000 LTP 0)
[ 3.226382] ACPI: SSDT 3F698CD4, 00C9 (r1 PmRef CpuPm 3000 INTL 20030224)
[ 3.226382] ACPI: SSDT 3F698D9D, 01BA (r1 PmRef Cpu0Cst 3001 INTL 20030224)
[ 3.226382] ACPI: SSDT 3F698F57, 031B (r1 PmRef Cpu0Ist 3000 INTL 20030224)
[ 3.226382] ACPI: SSDT 3F699482, 022E (r1 SataRe SataAhci 1000 INTL 20030224)
[ 3.226382] Allocating PCI resources starting at 50000000 (gap: 40000000:a0000000)
[ 3.226382] AMD AuthenticAMD
[ 3.226382] BIOS-provided physical RAM map:
[ 3.226382] Centaur CentaurHauls
[ 3.226382] console [earlyvga0] enabled
[ 3.226382] Cyrix CyrixInstead
[ 3.226382] DMA 0x00000010 -> 0x00001000
[ 3.226382] DMA zone: 0 pages reserved
[ 3.226382] DMA zone: 32 pages used for memmap
[ 3.226382] DMA zone: 3822 pages, LIFO batch:0
[ 3.226382] DMI present.
[ 3.226382] early_node_map[3] active PFN ranges
[ 3.226382] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 3.226382] FADT: X_PM1a_EVT_BLK.bit_width (16) does not match PM1_EVT_LEN (4)
[ 3.226382] free_area_init_node: node 0, pgdat c0477780, node_mem_map c1000200
[ 3.226382] HighMem 0x00020000 -> 0x00020000
[ 3.226382] init_memory_mapping: 00000000-20000000
[ 3.226382] Intel GenuineIntel
[ 3.226382] IOAPIC[0]: apic_id 255, version 32, address 0xfec00000, GSI 0-23
[ 3.226382] IOAPIC[0]: Unable to change apic_id!
[ 3.226382] kernel direct mapping tables up to 20000000 @ 9cb000-acf000
[ 3.226382] KERNEL supported cpus:
[ 3.226382] last_pfn = 0x20000 max_arch_pfn = 0x1000000
[ 3.226382] Linux version 2.6.29-rc7-tip (root@cascus) (gcc version 3.4.6 (Gentoo Hardened 3.4.6-r2 p1.5, ssp-3.4.6-1.0, pie-8.7.10)) #4 SMP Fri Mar 6 00:33:03 CET 2009
[ 3.226382] low ram: 0 - 20000000
[ 3.226382] mapped low ram: 0 - 20000000
[ 3.226382] Movable zone start PFN for each node
[ 3.226382] node 0 bootmap 00010000 - 00014000
[ 3.226382] node 0 low ram: 00000000 - 20000000
[ 3.226382] Normal 0x00001000 -> 0x00020000
[ 3.226382] Normal zone: 125984 pages, LIFO batch:31
[ 3.226382] Normal zone: 992 pages used for memmap
[ 3.226382] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1
[ 3.226382] nr_irqs_gsi: 24
[ 3.226382] NSC Geode by NSC
[ 3.226382] On node 0 totalpages: 130830
[ 3.226382] PERCPU: Allocated 7 4k pages, static data 24988 bytes
[ 3.226382] Phoenix BIOS detected: BIOS may corrupt low RAM, working around it.
[ 3.226382] RAMDISK: 00551000 - 008f7000
[ 3.226382] Reserving virtual address space above 0xf5800000
[ 3.226382] SMP: Allowing 1 CPUs, 0 hotplug CPUs
[ 3.226382] Transmeta GenuineTMx86
[ 3.226382] Transmeta TransmetaCPU
[ 3.226382] UMC UMC UMC UMC
[ 3.226382] Using ACPI (MADT) for SMP configuration information
[ 3.226382] Using APIC driver default
[ 3.226382] Xen: 0000000000000000 - 000000000009f800 (usable)
[ 3.226382] Xen: 000000000009f800 - 0000000000100000 (reserved)
[ 3.226382] Xen: 0000000000100000 - 00000000008f7000 (usable)
[ 3.226382] Xen: 00000000008f7000 - 0000000000978000 (reserved)
[ 3.226382] Xen: 0000000000978000 - 0000000020000000 (usable)
[ 3.226382] Xen: 000000003f690000 - 000000003f69f000 (ACPI data)
[ 3.226382] Xen: 000000003f69f000 - 000000003f700000 (ACPI NVS)
[ 3.226382] Xen: 000000003f700000 - 0000000040000000 (reserved)
[ 3.226382] Xen: 00000000e0000000 - 00000000f0006000 (reserved)
[ 3.226382] Xen: 00000000f0008000 - 00000000f000c000 (reserved)
[ 3.226382] Xen: 00000000fed00000 - 00000000fed00400 (reserved)
[ 3.226382] Xen: 00000000fed20000 - 00000000fed90000 (reserved)
[ 3.226382] Xen: 00000000ff000000 - 0000000100000000 (reserved)
[ 3.226382] Zone PFN ranges:
[ 3.766489] cpu 0 using vcpu_info at e0801020
[ 3.766489] Xen: using vcpu_info placement
[ 4.040243] b44: eth0: Link is up at 100 Mbps, full duplex.
[ 4.040286] b44: eth0: Flow control is off for TX and off for RX.
[ 4.040466] console [netcon0] enabled
[ 4.062347] netconsole: network logging started
[ 4.062602] Driver 'sd' needs updating - please use bus_type methods
[ 4.062728] Driver 'sr' needs updating - please use bus_type methods
[ 4.062927] ata_piix 0000:00:1f.1: version 2.12
[ 4.062983] xen: registering gsi 18 triggering 0 polarity 1
[ 4.063056] xen: --> irq=18
[ 4.063099] xen_set_ioapic_routing: irq 18 gsi 18 vector 184 ioapic 0 pin 18 triggering 1 polarity 1
[ 4.063166] ata_piix 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 4.063294] ata_piix 0000:00:1f.1: setting latency timer to 64
[ 4.063480] scsi0 : ata_piix
[ 4.063759] scsi1 : ata_piix
[ 4.065394] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x1810 irq 14
[ 4.065437] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x1818 irq 15
[ 4.118089] trying to map vcpu_info 0 at e0801020, mfn 3e004, offset 32
[ 4.260863] ata1.00: ATA-6: HTS541080G9AT00, MB4OA60A, max UDMA/100
[ 4.260921] ata1.00: 155490289 sectors, multi 16: LBA48
[ 4.261024] ata1.01: ATAPI: DV-W28EA, S.0A, max UDMA/33
[ 4.300623] ata1.00: configured for UDMA/100
[ 4.340416] ata1.01: configured for UDMA/33
[ 4.351131] scsi 0:0:0:0: Direct-Access ATA HTS541080G9AT00 MB4O PQ: 0 ANSI: 5
[ 4.351526] sd 0:0:0:0: [sda] 155490289 512-byte hardware sectors: (79.6 GB/74.1 GiB)
[ 4.351613] sd 0:0:0:0: [sda] Write Protect is off
[ 4.351660] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 4.351788] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.351963] sd 0:0:0:0: [sda] 155490289 512-byte hardware sectors: (79.6 GB/74.1 GiB)
[ 4.352047] sd 0:0:0:0: [sda] Write Protect is off
[ 4.352092] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 4.352217] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.352269] sda: sda1 sda2 < sda5 sda6 sda7 sda8 >
[ 4.433753] sd 0:0:0:0: [sda] Attached SCSI disk
[ 4.433999] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 4.435764] scsi 0:0:1:0: CD-ROM TEAC DV-W28EA S.0A PQ: 0 ANSI: 5
[ 4.470818] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 4.470869] Uniform CD-ROM driver Revision: 3.20
[ 4.471123] sr 0:0:1:0: Attached scsi CD-ROM sr0
[ 4.471343] sr 0:0:1:0: Attached scsi generic sg1 type 5
[ 4.471469] ata2: port disabled. ignoring.
[ 4.471779] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 4.474611] i8042.c: Detected active multiplexing controller, rev 1.1.
[ 4.476411] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 4.476473] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[ 4.476539] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[ 4.476584] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[ 4.476641] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[ 4.476834] mice: PS/2 mouse device common for all mice
[ 4.477862] rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0
[ 4.477965] rtc0: alarms up to one month, y3k, 242 bytes nvram
[ 4.478245] device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com
[ 4.478652] cpuidle: using governor ladder
[ 4.478780] TCP cubic registered
[ 4.478824] NET: Registered protocol family 17
[ 4.478902] Using IPI No-Shortcut mode
[ 4.478945] IO APIC resources could be not be allocated.
[ 4.479467] rtc_cmos 00:07: setting system clock to 2009-03-06 00:10:09 UTC (1236298209)
[ 4.479673] Freeing unused kernel memory: 312k freed
[ 4.480933] Write protecting the kernel text: 2616k
[ 4.481300] Write protecting the kernel read-only data: 800k
[ 4.500490] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[ 4.523136] Marking TSC unstable due to TSC halts in idle
[ 59.665835] Clocksource tsc unstable (delta = -54153771637 ns)
[ 59.674669] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[ 59.674669] ata1.00: cmd c8/00:80:9f:01:00/00:00:00:00:00/e0 tag 0 dma 65536 in
[ 59.674669] res 40/00:03:00:00:00/00:00:00:00:00/b0 Emask 0x4 (timeout)
[ 59.674669] ata1.00: status: { DRDY }
[ 62.359425] ata1: soft resetting link
[ 64.151416] ata1.00: configured for UDMA/100
[ 64.789264] ata1.01: configured for UDMA/33
[ 65.223423] ata1: EH complete
[ 65.512842] sd 0:0:0:0: [sda] 155490289 512-byte hardware sectors: (79.6 GB/74.1 GiB)
[ 65.512842] sd 0:0:0:0: [sda] Write Protect is off
[ 65.512842] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 65.512842] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 65.535362] sd 0:0:0:0: [sda] 155490289 512-byte hardware sectors: (79.6 GB/74.1 GiB)
[ 65.539998] sd 0:0:0:0: [sda] Write Protect is off
[ 65.542485] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 65.543740] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 70.583796] SysRq : Changing Loglevel
[ 70.583931] Loglevel set to 9
[ 70.605760] SysRq : Changing Loglevel
[ 70.605889] Loglevel set to 9
[ 201.566346] BUG: soft lockup - CPU#0 stuck for 121s! [busybox:450]
[ 201.573542] Modules linked in:
[ 201.573542]
[ 201.573542] Pid: 450, comm: busybox Not tainted (2.6.29-rc7-tip #4) SX20S
[ 201.573542] EIP: 0061:[<c0252266>] EFLAGS: 00000286 CPU: 0
[ 201.573542] EIP is at __copy_to_user_ll+0x6/0x70
[ 201.573542] EAX: bff3d1d8 EBX: 00000004 ECX: 00000004 EDX: df2e3e68
[ 201.573542] ESI: 00000001 EDI: df2e3e70 EBP: df2e3e2c ESP: df2e3e24
[ 201.573542] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0069
[ 201.573542] CR0: 8005003b CR2: b80a2000 CR3: 1f345000 CR4: 00000660
[ 201.573542] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
[ 201.573542] DR6: ffff0ff0 DR7: 00000400
[ 201.573542] Call Trace:
[ 201.573542] [<c019d0a0>] core_sys_select+0x220/0x340
[ 201.573542] [<c0105f6a>] ? xen_force_evtchn_callback+0x1a/0x30
[ 201.573542] [<c0106830>] ? check_events+0x8/0xc
[ 201.573542] [<c0106827>] ? xen_restore_fl_direct_end+0x0/0x1
[ 201.573542] [<c038cf14>] ? _spin_unlock_irqrestore+0x14/0x20
[ 201.573542] [<c01494af>] ? remove_wait_queue+0x3f/0x50
[ 201.573542] [<c02a6d95>] ? n_tty_read+0x395/0x500
[ 201.573542] [<c038cf14>] ? _spin_unlock_irqrestore+0x14/0x20
[ 201.573542] [<c0105f6a>] ? xen_force_evtchn_callback+0x1a/0x30
[ 201.573542] [<c0106830>] ? check_events+0x8/0xc
[ 201.573542] [<c0105f6a>] ? xen_force_evtchn_callback+0x1a/0x30
[ 201.573542] [<c0106830>] ? check_events+0x8/0xc
[ 201.573542] [<c0106827>] ? xen_restore_fl_direct_end+0x0/0x1
[ 201.573542] [<c038cf14>] ? _spin_unlock_irqrestore+0x14/0x20
[ 201.573542] [<c01399f6>] ? current_fs_time+0x16/0x20
[ 201.573542] [<c038cea8>] ? _spin_lock+0x8/0x10
[ 201.573542] [<c019d23b>] sys_select+0x7b/0xa0
[ 201.573542] [<c0108f8c>] syscall_call+0x7/0xb
[ 262.454351] hrtimer: interrupt too slow, forcing clock min delta to 45534129 ns
[ 268.186442] SysRq : Changing Loglevel
[ 268.186442] Loglevel set to 9
[ 269.147532] SysRq : Changing Loglevel
[ 269.147532] Loglevel set to 9
[ 270.136134] SysRq : Changing Loglevel
[ 270.136134] Loglevel set to 9
Load the CPU to get the clock running and use cryptsetup to decrypt
the hard disk. mount it:
[ 955.074434] ReiserFS: dm-4: found reiserfs format "3.6" with standard journal
[ 955.074434] ReiserFS: dm-4: using ordered data mode
[ 955.160289] ReiserFS: dm-4: journal params: device dm-4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[ 955.160568] ReiserFS: dm-4: checking transaction log (dm-4)
[ 955.610730] ReiserFS: dm-4: Using r5 hash to sort names
Now start xend.
[ 1506.487070] xenbus_probe wake_waiting
[ 1506.487070] xenbus_probe wake_waiting
[ 1506.487070] xenbus_probe_devices backend
[ 1506.487070] xenbus_probe_devices failed xenbus_directory
[ 1506.487070] backend_probe_and_watch devices probed ok
[ 1506.487070] backend_probe_and_watch watch add ok ok
[ 1506.487070] backend_probe_and_watch all done
xm dmesg output:
__ __ _____ _____ _
\ \/ /___ _ __ |___ / |___ / / |
\ // _ \ '_ \ |_ \ |_ \ | |
/ \ __/ | | | ___) | ___) || |
/_/\_\___|_| |_| |____(_)____(_)_|
(XEN) Xen version 3.3.1 (root@no.g203.net) (gcc-Version 3.4.6 (Gentoo Hardened 3.4.6-r2 p1.5, ssp-3.4.6-1.0, pie-8.7.10)) Thu Mar 5 22:33:24 CET 2009
(XEN) Latest ChangeSet: unavailable
(XEN) Command line: loglvl=all guest_loglvl=all debug dom0_mem=512M console=vga
(XEN) Video information:
(XEN) VGA is text mode 80x25, font 8x16
(XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
(XEN) EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:
(XEN) Found 2 MBR signatures
(XEN) Found 2 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN) 0000000000000000 - 000000000009f800 (usable)
(XEN) 000000000009f800 - 00000000000a0000 (reserved)
(XEN) 00000000000dc000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 000000003f690000 (usable)
(XEN) 000000003f690000 - 000000003f69f000 (ACPI data)
(XEN) 000000003f69f000 - 000000003f700000 (ACPI NVS)
(XEN) 000000003f700000 - 0000000040000000 (reserved)
(XEN) 00000000e0000000 - 00000000f0006000 (reserved)
(XEN) 00000000f0008000 - 00000000f000c000 (reserved)
(XEN) 00000000fed00000 - 00000000fed00400 (reserved)
(XEN) 00000000fed20000 - 00000000fed90000 (reserved)
(XEN) 00000000ff000000 - 0000000100000000 (reserved)
(XEN) System RAM: 1014MB (1038524kB)
(XEN) ACPI: RSDP 000F76D0, 0014 (r0 PTLTD )
(XEN) ACPI: RSDT 3F698C8C, 0048 (r1 PTLTD Ohlone00 6040000 LTP 0)
(XEN) ACPI: FACP 3F69EE96, 0074 (r1 INTEL ALVISO 6040000 LOHR 5F)
(XEN) ACPI: DSDT 3F6996B0, 57E6 (r1 INTEL ALVISO 6040000 INTL 20030224)
(XEN) ACPI: FACS 3F6AFFC0, 0040
(XEN) ACPI: APIC 3F69EF0A, 005A (r1 INTEL ALVISO 6040000 LOHR 5F)
(XEN) ACPI: HPET 3F69EF64, 0038 (r1 INTEL ALVISO 6040000 LOHR 5F)
(XEN) ACPI: MCFG 3F69EF9C, 003C (r1 INTEL ALVISO 6040000 LOHR 5F)
(XEN) ACPI: BOOT 3F69EFD8, 0028 (r1 PTLTD $SBFTBL$ 6040000 LTP 1)
(XEN) ACPI: SSDT 3F699482, 022E (r1 SataRe SataAhci 1000 INTL 20030224)
(XEN) ACPI: SSDT 3F698F57, 031B (r1 PmRef Cpu0Ist 3000 INTL 20030224)
(XEN) ACPI: SSDT 3F698D9D, 01BA (r1 PmRef Cpu0Cst 3001 INTL 20030224)
(XEN) ACPI: SSDT 3F698CD4, 00C9 (r1 PmRef CpuPm 3000 INTL 20030224)
(XEN) NUMA turned off
(XEN) Faking a node at 0000000000000000-000000003f690000
(XEN) Xen heap: 9MB (9780kB)
(XEN) Domain heap initialised
(XEN) DMI present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x1008
(XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[1004,0], pm1x_evt[1000,0]
(XEN) ACPI: wakeup_vec[3f6affcc], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
(XEN) Processor #0 6:13 APIC version 20
(XEN) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
(XEN) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) ACPI: HPET id: 0x8086a201 base: 0xfed00000
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Initializing CPU#0
(XEN) Detected 1729.072 MHz processor.
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: L2 cache: 2048K
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#0.
(XEN) CPU0: Intel(R) Pentium(R) M processor 1.73GHz stepping 08
(XEN) Total of 1 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) -> Using new ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) Platform timer is 14.318MHz HPET
(XEN) Brought up 1 CPUs
(XEN) I/O virtualisation disabled
(XEN) ACPI sleep modes: S3
(XEN) MCA: Machine check polling timer started.
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen kernel: 32-bit, PAE, lsb
(XEN) Dom0 kernel: 32-bit, PAE, lsb, paddr 0x100000 -> 0x551000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 000000003d000000->000000003e000000 (126976 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: c0100000->c0551000
(XEN) Init. ramdisk: c0551000->c08f7000
(XEN) Phys-Mach map: c08f7000->c0977000
(XEN) Start info: c0977000->c0977474
(XEN) Page tables: c0978000->c0983000
(XEN) Boot stack: c0983000->c0984000
(XEN) TOTAL: c0000000->c0c00000
(XEN) ENTRY ADDRESS: c0499000
(XEN) Dom0 has maximum 1 VCPUs
(XEN) Scrubbing Free RAM: ....done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 104kB init memory.
(XEN) io_apic.c:2213:
(XEN) ioapic_guest_write: apic=0, pin=2, old_irq=0, new_irq=-1
(XEN) ioapic_guest_write: old_entry=000009f0, new_entry=00010900
(XEN) ioapic_guest_write: Attempt to remove IO-APIC pin of in-use IRQ!
(XEN) io_apic.c:2226:
(XEN) ioapic_guest_write: apic=0, pin=0, old_irq=-1, new_irq=0
(XEN) ioapic_guest_write: old_entry=00010900, new_entry=000009f0
(XEN) ioapic_guest_write: Attempt to add IO-APIC pin for in-use IRQ!
Any idea? Any info from the system which might help?
Regards,
Milan
[-- Attachment #2: config.txt --]
[-- Type: text/plain, Size: 35054 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.29-rc7
# Fri Mar 6 00:31:58 2009
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86=y
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
CONFIG_GENERIC_TIME=y
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_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=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 is not set
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_HAVE_DYNAMIC_PER_CPU_AREA=y
# CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ZONE_DMA32 is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
# CONFIG_AUDIT_ARCH is not set
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_X86_32_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_TRAMPOLINE=y
CONFIG_X86_32_LAZY_GS=y
CONFIG_KTIME_SCALAR=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
#
# RCU Subsystem
#
CONFIG_CLASSIC_RCU=y
# CONFIG_TREE_RCU is not set
# CONFIG_PREEMPT_RCU is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_PREEMPT_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=18
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
# CONFIG_GROUP_SCHED is not set
# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_NET_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
CONFIG_INITRAMFS_COMPRESSION_NONE=y
# CONFIG_INITRAMFS_COMPRESSION_GZIP is not set
# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set
# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
# CONFIG_COMPAT_BRK is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_COUNTERS=y
#
# Performance Counters
#
CONFIG_PERF_COUNTERS=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_FREEZER=y
#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
# CONFIG_SPARSE_IRQ is not set
CONFIG_X86_MPPARSE=y
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_PARAVIRT_GUEST=y
CONFIG_XEN=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=8
CONFIG_XEN_SAVE_RESTORE=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_PRIVILEGED_GUEST=y
CONFIG_XEN_DOM0_PCI=y
# CONFIG_VMI is not set
# CONFIG_KVM_CLOCK is not set
# CONFIG_KVM_GUEST is not set
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_MEMTEST is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
CONFIG_MPENTIUMM=y
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_GENERIC_CPU is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CPU=y
CONFIG_X86_L1_CACHE_BYTES=64
CONFIG_X86_INTERNODE_CACHE_BYTES=64
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=4
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_CYRIX_32=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR_32=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_UMC_32=y
# CONFIG_X86_DS is not set
# CONFIG_X86_PTRACE_BTS is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
# CONFIG_IOMMU_API is not set
CONFIG_NR_CPUS=8
# CONFIG_SCHED_SMT is not set
# CONFIG_SCHED_MC is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
# CONFIG_X86_MCE is not set
CONFIG_VM86=y
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_NOHIGHMEM is not set
# CONFIG_HIGHMEM4G is not set
CONFIG_HIGHMEM64G=y
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
CONFIG_X86_PAE=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_UNEVICTABLE_LRU=y
CONFIG_MMU_NOTIFIER=y
# CONFIG_HIGHPTE is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW_64K=y
# CONFIG_MATH_EMULATION is not set
# CONFIG_MTRR is not set
# CONFIG_EFI is not set
# CONFIG_SECCOMP is not set
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x100000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x100000
CONFIG_HOTPLUG_CPU=y
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_SLEEP=y
# CONFIG_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_ACPI=y
# CONFIG_ACPI_PROCFS is not set
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_SYSFS_POWER=y
# CONFIG_ACPI_PROC_EVENT is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_THERMAL=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_SBS is not set
# CONFIG_APM is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
# CONFIG_PCI_GOOLPC is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_XEN=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_PCIEASPM is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_HT_IRQ=y
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
# CONFIG_OLPC is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_HAVE_AOUT=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_HAVE_ATOMIC_IOMAP=y
CONFIG_NET=y
#
# Networking options
#
CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# 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_NET_SCHED is not set
# CONFIG_DCB is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_PHONET is not set
# CONFIG_WIRELESS is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
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 is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# 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 is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XEN_BLKDEV_FRONTEND is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_ACPI=y
# CONFIG_SATA_PMP is not set
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
# CONFIG_SATA_SVW is not set
CONFIG_ATA_PIIX=y
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ACPI is not set
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CS5535 is not set
# CONFIG_PATA_CS5536 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_SCH is not set
CONFIG_MD=y
# CONFIG_BLK_DEV_MD is not set
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=y
CONFIG_DM_SNAPSHOT=y
CONFIG_DM_MIRROR=y
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
# CONFIG_DM_UEVENT is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
#
# Enable only one of the two stacks, unless you know what you are doing
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_TULIP is not set
# 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 is not set
CONFIG_B44=y
CONFIG_B44_PCI_AUTOSELECT=y
CONFIG_B44_PCICORE_AUTOSELECT=y
CONFIG_B44_PCI=y
# CONFIG_ATL2 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_IWLWIFI_LEDS is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_XEN_NETDEV_FRONTEND is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
#
# 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
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_PCSPKR is not set
# CONFIG_INPUT_WISTRON_BTNS is not set
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_UINPUT=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW 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 is not set
# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
CONFIG_FIX_EARLYCON_MEM=y
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_NSC_GPIO is not set
# CONFIG_CS5535_GPIO is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HPET=y
# CONFIG_HPET_MMAP is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
# CONFIG_HWMON is not set
CONFIG_THERMAL=y
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_B43_PCI_BRIDGE is not set
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
# Multimedia core support
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_VIDEO_MEDIA is not set
#
# Multimedia drivers
#
# CONFIG_DAB is not set
#
# Graphics support
#
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
# CONFIG_SOUND is not set
# CONFIG_HID_SUPPORT 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=m
# CONFIG_USB_DEBUG is not set
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_SUSPEND is not set
# CONFIG_USB_OTG is not set
CONFIG_USB_MON=m
# CONFIG_USB_WUSB is not set
# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=m
# CONFIG_USB_OHCI_HCD_SSB is not set
# 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=m
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HWA_HCD is not set
#
# Enable Host or Gadget support to see Inventra options
#
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
#
# see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_LIBUSUAL is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
#
# OTG and related infrastructure
#
# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_EDAC is not set
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
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
# CONFIG_UIO is not set
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SCRUB_PAGES=y
CONFIG_XEN_DEV_EVTCHN=y
CONFIG_XEN_BACKEND=y
# CONFIG_XEN_BLKDEV_BACKEND is not set
# CONFIG_XEN_NETDEV_BACKEND is not set
CONFIG_XENFS=y
CONFIG_XEN_COMPAT_XENFS=y
CONFIG_XEN_S3=y
CONFIG_XEN_GNTDEV=y
# CONFIG_STAGING is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
# CONFIG_DMIID is not set
# CONFIG_ISCSI_IBFT_FIND is not set
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_REISERFS_FS_XATTR is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# 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_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# 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_NETWORK_FILESYSTEMS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_NLS is not set
# CONFIG_DLM is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_ALLOW_WARNINGS=y
CONFIG_ENABLE_WARN_DEPRECATED=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
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 is not set
# CONFIG_TIMER_STATS is not set
# 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_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO 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 is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
#
# Tracers
#
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SYSPROF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_EVENT_TRACER is not set
# CONFIG_BOOT_TRACER is not set
# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_POWER_TRACER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_KMEMCHECK is not set
# CONFIG_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC 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 is not set
# CONFIG_4KSTACKS is not set
CONFIG_DOUBLEFAULT=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
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_CPA_DEBUG is not set
# CONFIG_OPTIMIZE_INLINING is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
CONFIG_CRYPTO_CRYPTD=y
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
CONFIG_CRYPTO_SEQIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
#
# Hash modes
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CRC32C_INTEL is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_RMD256=y
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_586=y
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_586 is not set
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=y
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_586=y
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_LZO is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not set
# CONFIG_CRYPTO_DEV_GEODE is not set
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
#
# Library routines
#
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
# CONFIG_CRC32 is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
[-- Attachment #3: Type: text/plain, Size: 138 bytes --]
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^ permalink raw reply
* Re: Please apply to stable: cfg80211: add support for custom firmware regulatory solutions
From: Luis R. Rodriguez @ 2009-03-06 0:33 UTC (permalink / raw)
To: tim.gardner
Cc: reinette chatre, stable@kernel.org, John W. Linville, wireless
In-Reply-To: <49B06DA6.7070000@canonical.com>
On Thu, Mar 5, 2009 at 4:26 PM, Tim Gardner <tim.gardner@canonical.com>=
wrote:
> Luis R. Rodriguez wrote:
>> On Thu, Mar 5, 2009 at 2:49 PM, Tim Gardner <tim.gardner@canonical.c=
om> wrote:
>>> Luis R. Rodriguez wrote:
>>>> On Thu, Mar 5, 2009 at 9:54 AM, reinette chatre
>>>> <reinette.chatre@intel.com> wrote:
>>>>> On Wed, 2009-03-04 at 13:35 -0800, Luis R. Rodriguez wrote:
>>>>>> Forgot to Cc: stable@kernel.org for this patch during its submis=
sion,
>>>>>> this is needed on 2.6.28 as otherwise there is an issue for Inte=
l
>>>>>> cards which get their channels 5 GHz disabled if OLD_REG is set =
to no
>>>>>> (this is not the default) or the channels 12-14 are disabled if
>>>>>> OLD_REG is set to yes (default) set to no and the ieee80211_modu=
le
>>>>>> parameter is not used. The later issue is resolved by userspace =
as
>>>>>> well but we cannot yet expect 2.6.28 kernels to have enough user=
space
>>>>>> interfaces to set the regulatory domain just yet. This is why OL=
D_REG
>>>>>> is still set to default with 2.6.28.
>>>>>>
>>>>>> 14b9815af3f4fe0e171ee0c4325c31d2a2c1570b
>>>>>> Author: Luis R. Rodriguez <lrodriguez@atheros.com>
>>>>>> Date: =C2=A0 Wed Nov 12 14:22:03 2008 -0800
>>>>>>
>>>>>> =C2=A0 =C2=A0cfg80211: add support for custom firmware regulator=
y solutions
>>>>>>
>>>>>> =C2=A0 =C2=A0This adds API to cfg80211 to allow wireless drivers=
to inform
>>>>>> =C2=A0 =C2=A0us if their firmware can handle regulatory consider=
ations *and*
>>>>>> =C2=A0 =C2=A0they cannot map these regulatory domains to an ISO =
/ IEC 3166
>>>>>> =C2=A0 =C2=A0alpha2. In these cases we skip the first regulatory=
hint instead
>>>>>> =C2=A0 =C2=A0of expecting the driver to build their own regulato=
ry structure,
>>>>>> =C2=A0 =C2=A0providing us with an alpha2, or using the reg_notif=
ier().
>>>>>>
>>>>>> =C2=A0 =C2=A0Signed-off-by: Luis R. Rodriguez <lrodriguez@athero=
s.com>
>>>>>> =C2=A0 =C2=A0Acked-by: Zhu Yi <yi.zhu@intel.com>
>>>>>> =C2=A0 =C2=A0Signed-off-by: John W. Linville <linville@tuxdriver=
=2Ecom>
>>>>> Could you please also add commit
>>>>> ea4a82dceec7b5782b1259079c8de508d0afe33a? This is the commit that
>>>>> enables the Intel cards to take advantage of the parameter introd=
uced in
>>>>> previous commit.
>>>>>
>>>>> commit ea4a82dceec7b5782b1259079c8de508d0afe33a
>>>>> Author: Luis R. Rodriguez <lrodriguez@atheros.com>
>>>>> Date: =C2=A0 Wed Nov 12 14:22:04 2008 -0800
>>>>>
>>>>> =C2=A0 =C2=A0iwlwifi: enable custom fw regulatory solution
>>>>>
>>>>> =C2=A0 =C2=A0This enables the custom firmware regulatory solution=
option
>>>>> =C2=A0 =C2=A0on iwlwifi drivers. These devices are uncapable of m=
apping their
>>>>> =C2=A0 =C2=A0EEPROM regulatory domain to a specific ISO / IEC alp=
ha2.
>>>>> =C2=A0 =C2=A0Although the new 11n devices (>=3D iwl 5000) have on=
ly
>>>>> =C2=A0 =C2=A03 regultaory SKUs -- MOW, ABG (no N) and BG -- the o=
lder
>>>>> =C2=A0 =C2=A0devices (3945 and 4965) have a more complex SKU arra=
ngement
>>>>> =C2=A0 =C2=A0and therefore its not practical to move this to the =
driver.
>>>>>
>>>>> =C2=A0 =C2=A0Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros=
=2Ecom>
>>>>> =C2=A0 =C2=A0Acked-by: Zhu Yi <yi.zhu@intel.com>
>>>>> =C2=A0 =C2=A0Signed-off-by: John W. Linville <linville@tuxdriver.=
com>
>>>> Doh yes that would be required or it would make this pointless.
>>>>
>>>> =C2=A0 Luis
>>>>
>>> Looks like it requires a preparatory commit:
>>>
>>> commit f3b407fba52e1b86ca286ee7c218a4fb00bd29e0
>>> Author: Johannes Berg <johannes@sipsolutions.net>
>>> Date: =C2=A0 Tue Oct 21 09:57:41 2008 +0200
>>>
>>> =C2=A0 =C2=A0wireless: remove cfg80211_reg_mutex
>>>
>>> =C2=A0 =C2=A0This mutex is wrong, we use cfg80211_drv_mutex (which =
should
>>> =C2=A0 =C2=A0possibly be renamed to just cfg80211_mutex) everywhere=
except
>>> =C2=A0 =C2=A0in one place, fix that and get rid of the extra mutex.
>>>
>>> =C2=A0 =C2=A0Also get rid of a spurious regulatory_requests list de=
finition.
>>>
>>> =C2=A0 =C2=A0Signed-off-by: Johannes Berg <johannes@sipsolutions.ne=
t>
>>> =C2=A0 =C2=A0Signed-off-by: John W. Linville <linville@tuxdriver.co=
m>
>>
>> Ah crap. This may be too much for stable. Did you get a hang without
>> it? Or is it not applying cleanly? If the later then a port may be
>> required.
>>
>> =C2=A0 Luis
>
> I spoke too soon. Its doesn't compile even with
> f3b407fba52e1b86ca286ee7c218a4fb00bd29e0 applied.
>
> What is the downside of just turning OLD_REG back on for 2.6.28?
You default to the "US" regulatory domain so channels 12-14 will not
be available by default. This is also why we offloaded regulatory crap
to userspace in the first place, so you won't have to upgrade your
kernel based on reg changes or fixes.
I'll send a patch to enable passive scan on channels 12-14 for the
world regulatory domain. That and the 5 GHz patch should at least let
you see channels 12-14 with a fix from userspace. This can also go
into 28 for the world regulatory domain and since it would be fixing
an issue maybe we should consider it.
Thoughts John?
Luis
--
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s" in
the body of a message to majordomo@vger.kernel.org
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^ permalink raw reply
* Re: [net-next PATCH 1/2] PCI: Add PCI quirk to disable L0s ASPM state for 82575 and 82598
From: David Miller @ 2009-03-06 0:31 UTC (permalink / raw)
To: matthew
Cc: jeffrey.t.kirsher, netdev, gospo, alexander.h.duyck, linux-pci,
willy, jbarnes
In-Reply-To: <20090304040526.GB1884@parisc-linux.org>
From: Matthew Wilcox <matthew@wil.cx>
Date: Tue, 3 Mar 2009 21:05:26 -0700
> I'm not going to ack this patch at this point, let's just give it a day.
More than a day has passed, how long are we going to let this
patch sit and rot?
Do we have to wait until Jesse gets back? That doesn't sound
reasonable to me.
^ permalink raw reply
* Re: [PATCH] ASoC: Fix long name of control for dapm_switch
From: Joonyoung Shim @ 2009-03-06 0:28 UTC (permalink / raw)
To: Mark Brown; +Cc: alsa-devel
In-Reply-To: <4e1455be0903051602r198fd9a2gc5bde0ffd9ac8c0d@mail.gmail.com>
> ok, i will resend the patch.
>
>>
>>>
>>> - switch (w->id) {
>>> - case snd_soc_dapm_mixer:
>>> - default:
>>
>> Your chanegs here appear to only flip to an if/else from a switch
>> statement? Please mention things like this in your commit logs (or
>> split them into separate patches) - it makes your changes easier to
>> review.
>
> I think that a switch statement is used unnecessarily because this part has
> only to check whether w->id is named_ctl.
> ok, i will send them into splited patches.
> Thanks.
I found your commit at for-2.6.30 branch of your repository.
Thanks for your fixes.
--
- Joonyoung Shim
^ permalink raw reply
* [APPLIED] [PATCH] omap3: Add base address definitions and resources for OMAP
From: Tony Lindgren @ 2009-03-06 0:27 UTC (permalink / raw)
To: linux-omap
In-Reply-To: <1236188921-13879-1-git-send-email-sakari.ailus@maxwell.research.nokia.com>
This patch has been applied to the linux-omap
by youw fwiendly patch wobot.
Commit: d0afa95d172f66e2239e38e015e8536dc78e98db
PatchWorks
http://patchwork.kernel.org/patch/9871/
Git
http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap-2.6.git;a=commit;h=d0afa95d172f66e2239e38e015e8536dc78e98db
^ permalink raw reply
* Re: Please apply to stable: cfg80211: add support for custom firmware regulatory solutions
From: Tim Gardner @ 2009-03-06 0:26 UTC (permalink / raw)
To: Luis R. Rodriguez
Cc: reinette chatre, stable@kernel.org, John W. Linville, wireless
In-Reply-To: <43e72e890903051513n44cf5281y32cc11e06754aa3@mail.gmail.com>
Luis R. Rodriguez wrote:
> On Thu, Mar 5, 2009 at 2:49 PM, Tim Gardner <tim.gardner@canonical.com> wrote:
>> Luis R. Rodriguez wrote:
>>> On Thu, Mar 5, 2009 at 9:54 AM, reinette chatre
>>> <reinette.chatre@intel.com> wrote:
>>>> On Wed, 2009-03-04 at 13:35 -0800, Luis R. Rodriguez wrote:
>>>>> Forgot to Cc: stable@kernel.org for this patch during its submission,
>>>>> this is needed on 2.6.28 as otherwise there is an issue for Intel
>>>>> cards which get their channels 5 GHz disabled if OLD_REG is set to no
>>>>> (this is not the default) or the channels 12-14 are disabled if
>>>>> OLD_REG is set to yes (default) set to no and the ieee80211_module
>>>>> parameter is not used. The later issue is resolved by userspace as
>>>>> well but we cannot yet expect 2.6.28 kernels to have enough userspace
>>>>> interfaces to set the regulatory domain just yet. This is why OLD_REG
>>>>> is still set to default with 2.6.28.
>>>>>
>>>>> 14b9815af3f4fe0e171ee0c4325c31d2a2c1570b
>>>>> Author: Luis R. Rodriguez <lrodriguez@atheros.com>
>>>>> Date: Wed Nov 12 14:22:03 2008 -0800
>>>>>
>>>>> cfg80211: add support for custom firmware regulatory solutions
>>>>>
>>>>> This adds API to cfg80211 to allow wireless drivers to inform
>>>>> us if their firmware can handle regulatory considerations *and*
>>>>> they cannot map these regulatory domains to an ISO / IEC 3166
>>>>> alpha2. In these cases we skip the first regulatory hint instead
>>>>> of expecting the driver to build their own regulatory structure,
>>>>> providing us with an alpha2, or using the reg_notifier().
>>>>>
>>>>> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
>>>>> Acked-by: Zhu Yi <yi.zhu@intel.com>
>>>>> Signed-off-by: John W. Linville <linville@tuxdriver.com>
>>>> Could you please also add commit
>>>> ea4a82dceec7b5782b1259079c8de508d0afe33a? This is the commit that
>>>> enables the Intel cards to take advantage of the parameter introduced in
>>>> previous commit.
>>>>
>>>> commit ea4a82dceec7b5782b1259079c8de508d0afe33a
>>>> Author: Luis R. Rodriguez <lrodriguez@atheros.com>
>>>> Date: Wed Nov 12 14:22:04 2008 -0800
>>>>
>>>> iwlwifi: enable custom fw regulatory solution
>>>>
>>>> This enables the custom firmware regulatory solution option
>>>> on iwlwifi drivers. These devices are uncapable of mapping their
>>>> EEPROM regulatory domain to a specific ISO / IEC alpha2.
>>>> Although the new 11n devices (>= iwl 5000) have only
>>>> 3 regultaory SKUs -- MOW, ABG (no N) and BG -- the older
>>>> devices (3945 and 4965) have a more complex SKU arrangement
>>>> and therefore its not practical to move this to the driver.
>>>>
>>>> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
>>>> Acked-by: Zhu Yi <yi.zhu@intel.com>
>>>> Signed-off-by: John W. Linville <linville@tuxdriver.com>
>>> Doh yes that would be required or it would make this pointless.
>>>
>>> Luis
>>>
>> Looks like it requires a preparatory commit:
>>
>> commit f3b407fba52e1b86ca286ee7c218a4fb00bd29e0
>> Author: Johannes Berg <johannes@sipsolutions.net>
>> Date: Tue Oct 21 09:57:41 2008 +0200
>>
>> wireless: remove cfg80211_reg_mutex
>>
>> This mutex is wrong, we use cfg80211_drv_mutex (which should
>> possibly be renamed to just cfg80211_mutex) everywhere except
>> in one place, fix that and get rid of the extra mutex.
>>
>> Also get rid of a spurious regulatory_requests list definition.
>>
>> Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
>> Signed-off-by: John W. Linville <linville@tuxdriver.com>
>
> Ah crap. This may be too much for stable. Did you get a hang without
> it? Or is it not applying cleanly? If the later then a port may be
> required.
>
> Luis
I spoke too soon. Its doesn't compile even with
f3b407fba52e1b86ca286ee7c218a4fb00bd29e0 applied.
What is the downside of just turning OLD_REG back on for 2.6.28?
rtg
--
Tim Gardner tim.gardner@canonical.com
^ permalink raw reply
* [PATCH 3/3] md: 'array_size' sysfs attribute
From: Dan Williams @ 2009-03-06 0:24 UTC (permalink / raw)
To: neilb; +Cc: linux-raid, ed.ciechanowski, jacek.danecki
In-Reply-To: <20090306002341.9882.61625.stgit@dwillia2-linux.ch.intel.com>
Allow userspace to set the size of the array according to the following
semantics:
1/ size must be <= to the size returned by mddev->pers->size(mddev, 0, 0)
a) If size is set before the array is running, do_md_run will fail
if size is greater than the default size
b) A reshape attempt that reduces the default size to less than the set
array size should be blocked
2/ once userspace sets the size the kernel will not change it
3/ writing 'default' to this attribute returns control of the size to the
kernel and reverts to the size reported by the personality
Also, convert locations that need to know the default size from directly
reading ->array_sectors to <pers>_size. Resync/reshape operations
always follow the default size.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
drivers/md/md.c | 91 +++++++++++++++++++++++++++++++++++++++++++++
drivers/md/raid0.c | 2 -
drivers/md/raid1.c | 6 ++-
drivers/md/raid10.c | 2 -
drivers/md/raid5.c | 15 +++++--
include/linux/raid/md.h | 1
include/linux/raid/md_k.h | 1
7 files changed, 109 insertions(+), 9 deletions(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 031411b..de55758 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -388,6 +388,11 @@ static inline int mddev_lock(mddev_t * mddev)
return mutex_lock_interruptible(&mddev->reconfig_mutex);
}
+static inline int mddev_is_locked(mddev_t *mddev)
+{
+ return mutex_is_locked(&mddev->reconfig_mutex);
+}
+
static inline int mddev_trylock(mddev_t * mddev)
{
return mutex_trylock(&mddev->reconfig_mutex);
@@ -3628,6 +3633,65 @@ static struct md_sysfs_entry md_reshape_position =
__ATTR(reshape_position, S_IRUGO|S_IWUSR, reshape_position_show,
reshape_position_store);
+static ssize_t
+array_size_show(mddev_t *mddev, char *page)
+{
+ if (mddev->external_size)
+ return sprintf(page, "%llu\n",
+ (unsigned long long)mddev->array_sectors/2);
+ else
+ return sprintf(page, "default\n");
+}
+
+static ssize_t
+array_size_store(mddev_t *mddev, const char *buf, size_t len)
+{
+ unsigned long long sectors;
+ struct block_device *bdev;
+
+ if (strncmp(buf, "default", 7) == 0) {
+ if (mddev->pers)
+ sectors = mddev->pers->size(mddev, 0, 0);
+ else
+ sectors = mddev->array_sectors;
+
+ mddev->external_size = 0;
+ } else {
+ int err;
+ sector_t new;
+
+ err = strict_strtoull(buf, 10, §ors);
+ if (err < 0)
+ return err;
+ sectors *= 2;
+ new = sectors;
+ if (new != sectors) /* overflow */
+ return -EINVAL;
+ if (mddev->pers && mddev->pers->size(mddev, 0, 0) < sectors)
+ return -EINVAL;
+
+ mddev->external_size = 1;
+ }
+
+ mddev->array_sectors = sectors;
+ set_capacity(mddev->gendisk, mddev->array_sectors);
+ if (mddev->pers) {
+ bdev = bdget_disk(mddev->gendisk, 0);
+ if (bdev) {
+ mutex_lock(&bdev->bd_inode->i_mutex);
+ i_size_write(bdev->bd_inode,
+ (loff_t)mddev->array_sectors << 9);
+ mutex_unlock(&bdev->bd_inode->i_mutex);
+ bdput(bdev);
+ }
+ }
+
+ return len;
+}
+
+static struct md_sysfs_entry md_array_size =
+__ATTR(array_size, S_IRUGO|S_IWUSR, array_size_show,
+ array_size_store);
static struct attribute *md_default_attrs[] = {
&md_level.attr,
@@ -3641,6 +3705,7 @@ static struct attribute *md_default_attrs[] = {
&md_safe_delay.attr,
&md_array_state.attr,
&md_reshape_position.attr,
+ &md_array_size.attr,
NULL,
};
@@ -4043,7 +4108,17 @@ static int do_md_run(mddev_t * mddev)
err = mddev->pers->run(mddev);
if (err)
printk(KERN_ERR "md: pers->run() failed ...\n");
- else if (mddev->pers->sync_request) {
+ else if (mddev->pers->size(mddev, 0, 0) < mddev->array_sectors) {
+ WARN_ONCE(!mddev->external_size, "%s: default size too small,"
+ " but 'external_size' not in effect?\n", __func__);
+ printk(KERN_ERR
+ "md: invalid array_size %llu > default size %llu\n",
+ (unsigned long long)mddev->array_sectors / 2,
+ (unsigned long long)mddev->pers->size(mddev, 0, 0) / 2);
+ err = -EINVAL;
+ mddev->pers->stop(mddev);
+ }
+ if (err == 0 && mddev->pers->sync_request) {
err = bitmap_create(mddev);
if (err) {
printk(KERN_ERR "%s: failed to create bitmap (%d)\n",
@@ -4279,6 +4354,7 @@ static int do_md_stop(mddev_t * mddev, int mode, int is_open)
export_array(mddev);
mddev->array_sectors = 0;
+ mddev->external_size = 0;
mddev->dev_sectors = 0;
mddev->raid_disks = 0;
mddev->recovery_cp = 0;
@@ -4977,10 +5053,23 @@ static int set_array_info(mddev_t * mddev, mdu_array_info_t *info)
void md_set_size(mddev_t *mddev, sector_t array_sectors)
{
+ WARN(!mddev_is_locked(mddev), "%s: unlocked mddev!\n", __func__);
+
+ if (mddev->external_size)
+ return;
+
mddev->array_sectors = array_sectors;
}
EXPORT_SYMBOL(md_set_size);
+void md_set_size_lock(mddev_t *mddev, sector_t array_sectors)
+{
+ mddev_lock(mddev);
+ md_set_size(mddev, array_sectors);
+ mddev_unlock(mddev);
+}
+EXPORT_SYMBOL(md_set_size_lock);
+
static int update_size(mddev_t *mddev, sector_t num_sectors)
{
mdk_rdev_t *rdev;
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index 64c62bc..6547d9c 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -310,7 +310,7 @@ static int raid0_run (mddev_t *mddev)
printk(KERN_INFO "raid0 : conf->spacing is %llu sectors.\n",
(unsigned long long)conf->spacing);
{
- sector_t s = mddev->array_sectors;
+ sector_t s = raid0_size(mddev, 0, 0);
sector_t space = conf->spacing;
int round;
conf->sector_shift = 0;
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index a9f19b7..4d0df53 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -2122,14 +2122,16 @@ static int raid1_resize(mddev_t *mddev, sector_t sectors)
* worth it.
*/
md_set_size(mddev, raid1_size(mddev, sectors, 0));
+ if (mddev->array_sectors > raid1_size(mddev, sectors, 0))
+ return -EINVAL;
set_capacity(mddev->gendisk, mddev->array_sectors);
mddev->changed = 1;
- if (mddev->array_sectors > mddev->dev_sectors &&
+ if (sectors > mddev->dev_sectors &&
mddev->recovery_cp == MaxSector) {
mddev->recovery_cp = mddev->dev_sectors;
set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
}
- mddev->dev_sectors = mddev->array_sectors;
+ mddev->dev_sectors = sectors;
mddev->resync_max_sectors = sectors;
return 0;
}
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 571a3c8..4c30d03 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2194,7 +2194,7 @@ static int run(mddev_t *mddev)
* Ok, everything is just fine now
*/
md_set_size(mddev, raid10_size(mddev, 0, 0));
- mddev->resync_max_sectors = mddev->array_sectors;
+ mddev->resync_max_sectors = raid10_size(mddev, 0, 0);
mddev->queue->unplug_fn = raid10_unplug;
mddev->queue->backing_dev_info.congested_fn = raid10_congested;
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 41a6ec9..017c948 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -3700,6 +3700,8 @@ static int make_request(struct request_queue *q, struct bio * bi)
return 0;
}
+static sector_t raid5_size(mddev_t *mddev, sector_t sectors, int raid_disks);
+
static sector_t reshape_request(mddev_t *mddev, sector_t sector_nr, int *skipped)
{
/* reshaping is quite different to recovery/resync so it is
@@ -3778,7 +3780,7 @@ static sector_t reshape_request(mddev_t *mddev, sector_t sector_nr, int *skipped
j == sh->qd_idx)
continue;
s = compute_blocknr(sh, j);
- if (s < mddev->array_sectors) {
+ if (s < raid5_size(mddev, 0, 0)) {
skipped = 1;
continue;
}
@@ -4695,6 +4697,9 @@ static int raid5_resize(mddev_t *mddev, sector_t sectors)
*/
sectors &= ~((sector_t)mddev->chunk_size/512 - 1);
md_set_size(mddev, raid5_size(mddev, sectors, mddev->raid_disks));
+ if (mddev->array_sectors >
+ raid5_size(mddev, sectors, mddev->raid_disks))
+ return -EINVAL;
set_capacity(mddev->gendisk, mddev->array_sectors);
mddev->changed = 1;
if (sectors > mddev->dev_sectors && mddev->recovery_cp == MaxSector) {
@@ -4832,7 +4837,7 @@ static void end_reshape(raid5_conf_t *conf)
if (!test_bit(MD_RECOVERY_INTR, &conf->mddev->recovery)) {
mddev_t *mddev = conf->mddev;
- md_set_size(mddev, raid5_size(mddev, 0, conf->raid_disks));
+ md_set_size_lock(mddev, raid5_size(mddev, 0, conf->raid_disks));
set_capacity(mddev->gendisk, mddev->array_sectors);
mddev->changed = 1;
conf->previous_raid_disks = conf->raid_disks;
@@ -4959,8 +4964,10 @@ static int raid5_reconfig(mddev_t *mddev, int new_layout, int new_chunk)
/* Currently the layout and chunk size can only be changed
* for a 2-drive raid array, as in that case no data shuffling
* is required.
- * Later we might validate these and set new_* so a reshape
- * can complete the change.
+ * Later we might validate these and set new_* so a reshape can
+ * complete the change (in which case raid5_size would need to
+ * be updated to allow validating the new geometry does not
+ * reduce the size below the user specified array_size)
*/
raid5_conf_t *conf = mddev_to_conf(mddev);
diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h
index de9bec2..e4ae183 100644
--- a/include/linux/raid/md.h
+++ b/include/linux/raid/md.h
@@ -76,6 +76,7 @@ extern void md_new_event(mddev_t *mddev);
extern int md_allow_write(mddev_t *mddev);
extern void md_wait_for_blocked_rdev(mdk_rdev_t *rdev, mddev_t *mddev);
extern void md_set_size(mddev_t *mddev, sector_t array_sectors);
+extern void md_set_size_lock(mddev_t *mddev, sector_t array_sectors);
#endif /* CONFIG_MD */
#endif
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 564ce81..fd28152 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -160,6 +160,7 @@ struct mddev_s
sector_t dev_sectors; /* used size of
* component devices */
sector_t array_sectors; /* exported array size */
+ int external_size; /* size managed externallly */
__u64 events;
char uuid[16];
^ permalink raw reply related
* [PATCH 2/3] md: centralize ->array_sectors modifications
From: Dan Williams @ 2009-03-06 0:24 UTC (permalink / raw)
To: neilb; +Cc: linux-raid, ed.ciechanowski, jacek.danecki
In-Reply-To: <20090306002341.9882.61625.stgit@dwillia2-linux.ch.intel.com>
Get personalities out of the business of directly modifying
->array_sectors. Lays groundwork to introduce policy on when
->array_sectors can be modified.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
drivers/md/faulty.c | 2 +-
drivers/md/linear.c | 4 ++--
drivers/md/md.c | 6 ++++++
drivers/md/multipath.c | 2 +-
drivers/md/raid0.c | 2 +-
drivers/md/raid1.c | 4 ++--
drivers/md/raid10.c | 2 +-
drivers/md/raid5.c | 6 +++---
include/linux/raid/md.h | 1 +
9 files changed, 18 insertions(+), 11 deletions(-)
diff --git a/drivers/md/faulty.c b/drivers/md/faulty.c
index 9bf3629..93ff27b 100644
--- a/drivers/md/faulty.c
+++ b/drivers/md/faulty.c
@@ -309,7 +309,7 @@ static int run(mddev_t *mddev)
list_for_each_entry(rdev, &mddev->disks, same_set)
conf->rdev = rdev;
- mddev->array_sectors = faulty_size(mddev, 0, 0);
+ md_set_size(mddev, faulty_size(mddev, 0, 0));
mddev->private = conf;
reconfig(mddev, mddev->layout, -1);
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 4a7397e..694f857 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -259,7 +259,7 @@ static int linear_run (mddev_t *mddev)
if (!conf)
return 1;
mddev->private = conf;
- mddev->array_sectors = linear_size(mddev, 0, 0);
+ md_set_size(mddev, linear_size(mddev, 0, 0));
blk_queue_merge_bvec(mddev->queue, linear_mergeable_bvec);
mddev->queue->unplug_fn = linear_unplug;
@@ -293,7 +293,7 @@ static int linear_add(mddev_t *mddev, mdk_rdev_t *rdev)
newconf->prev = mddev_to_conf(mddev);
mddev->private = newconf;
mddev->raid_disks++;
- mddev->array_sectors = linear_size(mddev, 0, 0);
+ md_set_size(mddev, linear_size(mddev, 0, 0));
set_capacity(mddev->gendisk, mddev->array_sectors);
return 0;
}
diff --git a/drivers/md/md.c b/drivers/md/md.c
index f538c3d..031411b 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -4975,6 +4975,12 @@ static int set_array_info(mddev_t * mddev, mdu_array_info_t *info)
return 0;
}
+void md_set_size(mddev_t *mddev, sector_t array_sectors)
+{
+ mddev->array_sectors = array_sectors;
+}
+EXPORT_SYMBOL(md_set_size);
+
static int update_size(mddev_t *mddev, sector_t num_sectors)
{
mdk_rdev_t *rdev;
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index 1ca72ed..f03d8ea 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -506,7 +506,7 @@ static int multipath_run (mddev_t *mddev)
/*
* Ok, everything is just fine now
*/
- mddev->array_sectors = multipath_size(mddev, 0, 0);
+ md_set_size(mddev, multipath_size(mddev, 0, 0));
mddev->queue->unplug_fn = multipath_unplug;
mddev->queue->backing_dev_info.congested_fn = multipath_congested;
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index d5c8ea9..64c62bc 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -303,7 +303,7 @@ static int raid0_run (mddev_t *mddev)
goto out_free_conf;
/* calculate array device size */
- mddev->array_sectors = raid0_size(mddev, 0, 0);
+ md_set_size(mddev, raid0_size(mddev, 0, 0));
printk(KERN_INFO "raid0 : md_size is %llu sectors.\n",
(unsigned long long)mddev->array_sectors);
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 5f62d42..a9f19b7 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -2056,7 +2056,7 @@ static int run(mddev_t *mddev)
/*
* Ok, everything is just fine now
*/
- mddev->array_sectors = raid1_size(mddev, 0, 0);
+ md_set_size(mddev, raid1_size(mddev, 0, 0));
mddev->queue->unplug_fn = raid1_unplug;
mddev->queue->backing_dev_info.congested_fn = raid1_congested;
@@ -2121,7 +2121,7 @@ static int raid1_resize(mddev_t *mddev, sector_t sectors)
* any io in the removed space completes, but it hardly seems
* worth it.
*/
- mddev->array_sectors = raid1_size(mddev, sectors, 0);
+ md_set_size(mddev, raid1_size(mddev, sectors, 0));
set_capacity(mddev->gendisk, mddev->array_sectors);
mddev->changed = 1;
if (mddev->array_sectors > mddev->dev_sectors &&
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 1c28679..571a3c8 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2193,7 +2193,7 @@ static int run(mddev_t *mddev)
/*
* Ok, everything is just fine now
*/
- mddev->array_sectors = raid10_size(mddev, 0, 0);
+ md_set_size(mddev, raid10_size(mddev, 0, 0));
mddev->resync_max_sectors = mddev->array_sectors;
mddev->queue->unplug_fn = raid10_unplug;
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 3cc570b..41a6ec9 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -4472,7 +4472,7 @@ static int run(mddev_t *mddev)
mddev->queue->backing_dev_info.congested_data = mddev;
mddev->queue->backing_dev_info.congested_fn = raid5_congested;
- mddev->array_sectors = raid5_size(mddev, 0, 0);
+ md_set_size(mddev, raid5_size(mddev, 0, 0));
blk_queue_merge_bvec(mddev->queue, raid5_mergeable_bvec);
@@ -4694,7 +4694,7 @@ static int raid5_resize(mddev_t *mddev, sector_t sectors)
* worth it.
*/
sectors &= ~((sector_t)mddev->chunk_size/512 - 1);
- mddev->array_sectors = raid5_size(mddev, sectors, mddev->raid_disks);
+ md_set_size(mddev, raid5_size(mddev, sectors, mddev->raid_disks));
set_capacity(mddev->gendisk, mddev->array_sectors);
mddev->changed = 1;
if (sectors > mddev->dev_sectors && mddev->recovery_cp == MaxSector) {
@@ -4832,7 +4832,7 @@ static void end_reshape(raid5_conf_t *conf)
if (!test_bit(MD_RECOVERY_INTR, &conf->mddev->recovery)) {
mddev_t *mddev = conf->mddev;
- mddev->array_sectors = raid5_size(mddev, 0, conf->raid_disks);
+ md_set_size(mddev, raid5_size(mddev, 0, conf->raid_disks));
set_capacity(mddev->gendisk, mddev->array_sectors);
mddev->changed = 1;
conf->previous_raid_disks = conf->raid_disks;
diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h
index 82bea14..de9bec2 100644
--- a/include/linux/raid/md.h
+++ b/include/linux/raid/md.h
@@ -75,6 +75,7 @@ extern void md_do_sync(mddev_t *mddev);
extern void md_new_event(mddev_t *mddev);
extern int md_allow_write(mddev_t *mddev);
extern void md_wait_for_blocked_rdev(mdk_rdev_t *rdev, mddev_t *mddev);
+extern void md_set_size(mddev_t *mddev, sector_t array_sectors);
#endif /* CONFIG_MD */
#endif
^ permalink raw reply related
* [PATCH 1/3] md: add 'size' as a personality method
From: Dan Williams @ 2009-03-06 0:24 UTC (permalink / raw)
To: neilb; +Cc: linux-raid, ed.ciechanowski, jacek.danecki
In-Reply-To: <20090306002341.9882.61625.stgit@dwillia2-linux.ch.intel.com>
In preparation for giving userspace control over ->array_sectors we need
to be able to retrieve the 'default' size, and the 'anticipated' size
when a reshape is requested. For personalities that do not reshape emit
a warning if anything but the default size is requested.
In the raid5 case we need to update ->previous_raid_disks to make the
new 'default' size available.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
drivers/md/faulty.c | 14 +++++++++++++-
drivers/md/linear.c | 15 +++++++++++++--
drivers/md/multipath.c | 11 ++++++++++-
drivers/md/raid0.c | 20 ++++++++++++++++----
drivers/md/raid1.c | 13 +++++++++++--
drivers/md/raid10.c | 27 +++++++++++++++++++++++++--
drivers/md/raid5.c | 36 ++++++++++++++++++++++++++----------
include/linux/raid/md_k.h | 1 +
8 files changed, 115 insertions(+), 22 deletions(-)
diff --git a/drivers/md/faulty.c b/drivers/md/faulty.c
index b3b0437..9bf3629 100644
--- a/drivers/md/faulty.c
+++ b/drivers/md/faulty.c
@@ -280,6 +280,17 @@ static int reconfig(mddev_t *mddev, int layout, int chunk_size)
return 0;
}
+static sector_t faulty_size(mddev_t *mddev, sector_t sectors, int raid_disks)
+{
+ WARN_ONCE(raid_disks,
+ "%s does not support generic reshape\n", __func__);
+
+ if (sectors == 0)
+ return mddev->dev_sectors;
+
+ return sectors;
+}
+
static int run(mddev_t *mddev)
{
mdk_rdev_t *rdev;
@@ -298,7 +309,7 @@ static int run(mddev_t *mddev)
list_for_each_entry(rdev, &mddev->disks, same_set)
conf->rdev = rdev;
- mddev->array_sectors = mddev->dev_sectors;
+ mddev->array_sectors = faulty_size(mddev, 0, 0);
mddev->private = conf;
reconfig(mddev, mddev->layout, -1);
@@ -325,6 +336,7 @@ static struct mdk_personality faulty_personality =
.stop = stop,
.status = status,
.reconfig = reconfig,
+ .size = faulty_size,
};
static int __init raid_init(void)
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 83110f8..4a7397e 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -97,6 +97,16 @@ static int linear_congested(void *data, int bits)
return ret;
}
+static sector_t linear_size(mddev_t *mddev, sector_t sectors, int raid_disks)
+{
+ linear_conf_t *conf = mddev_to_conf(mddev);
+
+ WARN_ONCE(sectors || raid_disks,
+ "%s does not support generic reshape\n", __func__);
+
+ return conf->array_sectors;
+}
+
static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks)
{
linear_conf_t *conf;
@@ -249,7 +259,7 @@ static int linear_run (mddev_t *mddev)
if (!conf)
return 1;
mddev->private = conf;
- mddev->array_sectors = conf->array_sectors;
+ mddev->array_sectors = linear_size(mddev, 0, 0);
blk_queue_merge_bvec(mddev->queue, linear_mergeable_bvec);
mddev->queue->unplug_fn = linear_unplug;
@@ -283,7 +293,7 @@ static int linear_add(mddev_t *mddev, mdk_rdev_t *rdev)
newconf->prev = mddev_to_conf(mddev);
mddev->private = newconf;
mddev->raid_disks++;
- mddev->array_sectors = newconf->array_sectors;
+ mddev->array_sectors = linear_size(mddev, 0, 0);
set_capacity(mddev->gendisk, mddev->array_sectors);
return 0;
}
@@ -381,6 +391,7 @@ static struct mdk_personality linear_personality =
.stop = linear_stop,
.status = linear_status,
.hot_add_disk = linear_add,
+ .size = linear_size,
};
static int __init linear_init (void)
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index a21084b..1ca72ed 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -402,6 +402,14 @@ static void multipathd (mddev_t *mddev)
spin_unlock_irqrestore(&conf->device_lock, flags);
}
+static sector_t multipath_size(mddev_t *mddev, sector_t sectors, int raid_disks)
+{
+ WARN_ONCE(sectors || raid_disks,
+ "%s does not support generic reshape\n", __func__);
+
+ return mddev->dev_sectors;
+}
+
static int multipath_run (mddev_t *mddev)
{
multipath_conf_t *conf;
@@ -498,7 +506,7 @@ static int multipath_run (mddev_t *mddev)
/*
* Ok, everything is just fine now
*/
- mddev->array_sectors = mddev->dev_sectors;
+ mddev->array_sectors = multipath_size(mddev, 0, 0);
mddev->queue->unplug_fn = multipath_unplug;
mddev->queue->backing_dev_info.congested_fn = multipath_congested;
@@ -543,6 +551,7 @@ static struct mdk_personality multipath_personality =
.error_handler = multipath_error,
.hot_add_disk = multipath_add_disk,
.hot_remove_disk= multipath_remove_disk,
+ .size = multipath_size,
};
static int __init multipath_init (void)
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index a5037de..d5c8ea9 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -260,12 +260,25 @@ static int raid0_mergeable_bvec(struct request_queue *q,
return max;
}
+static sector_t raid0_size(mddev_t *mddev, sector_t sectors, int raid_disks)
+{
+ sector_t array_sectors = 0;
+ mdk_rdev_t *rdev;
+
+ WARN_ONCE(sectors || raid_disks,
+ "%s does not support generic reshape\n", __func__);
+
+ list_for_each_entry(rdev, &mddev->disks, same_set)
+ array_sectors += rdev->sectors;
+
+ return array_sectors;
+}
+
static int raid0_run (mddev_t *mddev)
{
unsigned cur=0, i=0, nb_zone;
s64 sectors;
raid0_conf_t *conf;
- mdk_rdev_t *rdev;
if (mddev->chunk_size == 0) {
printk(KERN_ERR "md/raid0: non-zero chunk size required.\n");
@@ -290,9 +303,7 @@ static int raid0_run (mddev_t *mddev)
goto out_free_conf;
/* calculate array device size */
- mddev->array_sectors = 0;
- list_for_each_entry(rdev, &mddev->disks, same_set)
- mddev->array_sectors += rdev->sectors;
+ mddev->array_sectors = raid0_size(mddev, 0, 0);
printk(KERN_INFO "raid0 : md_size is %llu sectors.\n",
(unsigned long long)mddev->array_sectors);
@@ -508,6 +519,7 @@ static struct mdk_personality raid0_personality=
.run = raid0_run,
.stop = raid0_stop,
.status = raid0_status,
+ .size = raid0_size,
};
static int __init raid0_init (void)
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 9778bef..5f62d42 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1919,6 +1919,14 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i
return nr_sectors;
}
+static sector_t raid1_size(mddev_t *mddev, sector_t sectors, int raid_disks)
+{
+ if (sectors)
+ return sectors;
+
+ return mddev->dev_sectors;
+}
+
static int run(mddev_t *mddev)
{
conf_t *conf;
@@ -2048,7 +2056,7 @@ static int run(mddev_t *mddev)
/*
* Ok, everything is just fine now
*/
- mddev->array_sectors = mddev->dev_sectors;
+ mddev->array_sectors = raid1_size(mddev, 0, 0);
mddev->queue->unplug_fn = raid1_unplug;
mddev->queue->backing_dev_info.congested_fn = raid1_congested;
@@ -2113,7 +2121,7 @@ static int raid1_resize(mddev_t *mddev, sector_t sectors)
* any io in the removed space completes, but it hardly seems
* worth it.
*/
- mddev->array_sectors = sectors;
+ mddev->array_sectors = raid1_size(mddev, sectors, 0);
set_capacity(mddev->gendisk, mddev->array_sectors);
mddev->changed = 1;
if (mddev->array_sectors > mddev->dev_sectors &&
@@ -2267,6 +2275,7 @@ static struct mdk_personality raid1_personality =
.spare_active = raid1_spare_active,
.sync_request = sync_request,
.resize = raid1_resize,
+ .size = raid1_size,
.check_reshape = raid1_reshape,
.quiesce = raid1_quiesce,
};
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 5579a26..1c28679 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2020,6 +2020,28 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i
goto skipped;
}
+static sector_t
+raid10_size(mddev_t *mddev, sector_t sectors, int raid_disks)
+{
+ sector_t size;
+ int chunk_shift;
+ conf_t *conf = mddev_to_conf(mddev);
+ int chunk_size = mddev->chunk_size;
+
+ if (!raid_disks)
+ raid_disks = mddev->raid_disks;
+ if (!sectors)
+ sectors = mddev->dev_sectors;
+
+ chunk_shift = ffz(~chunk_size) - 9;
+ size = sectors >> chunk_shift;
+ sector_div(size, conf->far_copies);
+ size = size * raid_disks;
+ sector_div(size, conf->near_copies);
+
+ return size << chunk_shift;
+}
+
static int run(mddev_t *mddev)
{
conf_t *conf;
@@ -2171,8 +2193,8 @@ static int run(mddev_t *mddev)
/*
* Ok, everything is just fine now
*/
- mddev->array_sectors = size << conf->chunk_shift;
- mddev->resync_max_sectors = size << conf->chunk_shift;
+ mddev->array_sectors = raid10_size(mddev, 0, 0);
+ mddev->resync_max_sectors = mddev->array_sectors;
mddev->queue->unplug_fn = raid10_unplug;
mddev->queue->backing_dev_info.congested_fn = raid10_congested;
@@ -2258,6 +2280,7 @@ static struct mdk_personality raid10_personality =
.spare_active = raid10_spare_active,
.sync_request = sync_request,
.quiesce = raid10_quiesce,
+ .size = raid10_size,
};
static int __init raid_init(void)
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 46b097a..3cc570b 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -4298,6 +4298,21 @@ static raid5_conf_t *setup_conf(mddev_t *mddev)
return ERR_PTR(-ENOMEM);
}
+static sector_t
+raid5_size(mddev_t *mddev, sector_t sectors, int raid_disks)
+{
+ raid5_conf_t *conf = mddev_to_conf(mddev);
+ int chunk_size = mddev->chunk_size;
+
+ if (!sectors)
+ sectors = mddev->dev_sectors;
+ if (!raid_disks)
+ raid_disks = conf->previous_raid_disks;
+
+ sectors &= ~(chunk_size / 512 - 1);
+ return sectors * (raid_disks - conf->max_degraded);
+}
+
static int run(mddev_t *mddev)
{
raid5_conf_t *conf;
@@ -4457,8 +4472,7 @@ static int run(mddev_t *mddev)
mddev->queue->backing_dev_info.congested_data = mddev;
mddev->queue->backing_dev_info.congested_fn = raid5_congested;
- mddev->array_sectors = mddev->dev_sectors *
- (conf->previous_raid_disks - conf->max_degraded);
+ mddev->array_sectors = raid5_size(mddev, 0, 0);
blk_queue_merge_bvec(mddev->queue, raid5_mergeable_bvec);
@@ -4679,11 +4693,8 @@ static int raid5_resize(mddev_t *mddev, sector_t sectors)
* any io in the removed space completes, but it hardly seems
* worth it.
*/
- raid5_conf_t *conf = mddev_to_conf(mddev);
-
sectors &= ~((sector_t)mddev->chunk_size/512 - 1);
- mddev->array_sectors = sectors * (mddev->raid_disks
- - conf->max_degraded);
+ mddev->array_sectors = raid5_size(mddev, sectors, mddev->raid_disks);
set_capacity(mddev->gendisk, mddev->array_sectors);
mddev->changed = 1;
if (sectors > mddev->dev_sectors && mddev->recovery_cp == MaxSector) {
@@ -4819,10 +4830,12 @@ static void end_reshape(raid5_conf_t *conf)
struct block_device *bdev;
if (!test_bit(MD_RECOVERY_INTR, &conf->mddev->recovery)) {
- conf->mddev->array_sectors = conf->mddev->dev_sectors *
- (conf->raid_disks - conf->max_degraded);
- set_capacity(conf->mddev->gendisk, conf->mddev->array_sectors);
- conf->mddev->changed = 1;
+ mddev_t *mddev = conf->mddev;
+
+ mddev->array_sectors = raid5_size(mddev, 0, conf->raid_disks);
+ set_capacity(mddev->gendisk, mddev->array_sectors);
+ mddev->changed = 1;
+ conf->previous_raid_disks = conf->raid_disks;
bdev = bdget_disk(conf->mddev->gendisk, 0);
if (bdev) {
@@ -5071,6 +5084,7 @@ static struct mdk_personality raid6_personality =
.spare_active = raid5_spare_active,
.sync_request = sync_request,
.resize = raid5_resize,
+ .size = raid5_size,
#ifdef CONFIG_MD_RAID5_RESHAPE
.check_reshape = raid5_check_reshape,
.start_reshape = raid5_start_reshape,
@@ -5093,6 +5107,7 @@ static struct mdk_personality raid5_personality =
.spare_active = raid5_spare_active,
.sync_request = sync_request,
.resize = raid5_resize,
+ .size = raid5_size,
#ifdef CONFIG_MD_RAID5_RESHAPE
.check_reshape = raid5_check_reshape,
.start_reshape = raid5_start_reshape,
@@ -5117,6 +5132,7 @@ static struct mdk_personality raid4_personality =
.spare_active = raid5_spare_active,
.sync_request = sync_request,
.resize = raid5_resize,
+ .size = raid5_size,
#ifdef CONFIG_MD_RAID5_RESHAPE
.check_reshape = raid5_check_reshape,
.start_reshape = raid5_start_reshape,
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 68a6ac0..564ce81 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -325,6 +325,7 @@ struct mdk_personality
int (*spare_active) (mddev_t *mddev);
sector_t (*sync_request)(mddev_t *mddev, sector_t sector_nr, int *skipped, int go_faster);
int (*resize) (mddev_t *mddev, sector_t sectors);
+ sector_t (*size) (mddev_t *mddev, sector_t sectors, int raid_disks);
int (*check_reshape) (mddev_t *mddev);
int (*start_reshape) (mddev_t *mddev);
int (*reconfig) (mddev_t *mddev, int layout, int chunk_size);
^ permalink raw reply related
* [PATCH 0/3] Support setting the array size from userspace
From: Dan Williams @ 2009-03-06 0:24 UTC (permalink / raw)
To: neilb; +Cc: linux-raid, ed.ciechanowski, jacek.danecki
This series, against the 'md/for-next' branch, adds a sysfs attribute
for pinning the array size. As discussed earlier this is being
initiated to support the extra size rounding expected for Intel(R)
Matrix metadata arrays. For example a 20GB 4-disk raid5 array created
in the orom will have the per-device size set to 13981448 sectors. MD
calculates the array size as 41944320 sectors while the metadata records
the size as 41943040 sectors.
Tested against a raid5 grow from 4 to 5 disks, and a grow that attempts
to set the size smaller than the userspace pinned size. The attribute
displays 'default' when the size is unpinned, to aid debug.
---
Dan Williams (3):
md: 'array_size' sysfs attribute
md: centralize ->array_sectors modifications
md: add 'size' as a personality method
drivers/md/faulty.c | 14 ++++++
drivers/md/linear.c | 15 ++++++-
drivers/md/md.c | 97 +++++++++++++++++++++++++++++++++++++++++++++
drivers/md/multipath.c | 11 +++++
drivers/md/raid0.c | 22 ++++++++--
drivers/md/raid1.c | 19 +++++++--
drivers/md/raid10.c | 27 ++++++++++++-
drivers/md/raid5.c | 49 +++++++++++++++++------
include/linux/raid/md.h | 2 +
include/linux/raid/md_k.h | 2 +
10 files changed, 229 insertions(+), 29 deletions(-)
^ permalink raw reply
* VM performnce statistics
From: KARTHIK BALAJI G @ 2009-03-06 0:23 UTC (permalink / raw)
To: xen-devel
[-- Attachment #1.1: Type: text/plain, Size: 379 bytes --]
Hello,
I wish to measure the performance of the VM. Is there any particular
interface provided by the hypervisor to calculate "per VM" statistics ? By
statistics I mean data like how much CPU time a particular VM consumed , the
disk queue, page faults (to measure memory stats).
Is there any tool or interface or tool provided by xen to get these stats ?
Thank you,
- Karthik
[-- Attachment #1.2: Type: text/html, Size: 434 bytes --]
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_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
^ permalink raw reply
* [linux-dvb] Not able to view HD-TV via Technisat Skystar HD 2
From: Hartmut @ 2009-03-05 21:23 UTC (permalink / raw)
To: linux-dvb
Hi,
since 3 days I have a Technisat Skystar HD 2 in my Computer (PCI-card).
OS is Opensuse 11.0 (kernel 2.6.25) without vdr but with Kaffeine as
frontend. I installed the multiproto-mantis driver and got the card
working, so I can watch dvb-s with Kaffeine. But: not dvb-s2! Perhaps I
got the wrong version of scan, but scan works (scan -a 1 -x 0 -t 1
/usr/share/dvb/dvb-s/Astra-19.2E > ~/.szap/channels.conf), but does not
find any s2-channels. I tried some versions of dvb-utils and patches,
but none were done by make and I have no clue, where to get the right
versions of both. I've read about some options which could be given to
the modules, but I don't know which and how, the card starts (only now
by hand) with modprobe mantis and both the STB-modules come up too.
(Attention: there ist a dvb-t-reciever too which makes adapter0, see lsmod))
/sbin/lspci
00:09.0 Multimedia controller: Twinhan Technology Co. Ltd Mantis DTV PCI
Bridge Controller [Ver 1.0] (rev 01)
/sbin/lspci -vv
00:09.0 Multimedia controller: Twinhan Technology Co. Ltd Mantis DTV PCI
Bridge Controller [Ver 1.0] (rev 01)
Subsystem: Device 1ae4:0003
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort+ <MAbort- >SERR- <PERR- INTx-
Latency: 32 (2000ns min, 63750ns max)
Interrupt: pin A routed to IRQ 17
Region 0: Memory at fb000000 (32-bit, prefetchable) [size=4K]
Kernel driver in use: Mantis
/sbin/lsmod | grep dvb
dvb_pll 27656 1
dvb_usb_nova_t_usb2 25348 0
dvb_usb_dibusb_common 27780 1 dvb_usb_nova_t_usb2
dib3000mc 31368 2 dvb_usb_dibusb_common
dvb_usb 41228 2 dvb_usb_nova_t_usb2,dvb_usb_dibusb_common
dvb_core 117668 3 mantis_core,stv0299,dvb_usb
firmware_class 27776 1 dvb_usb
i2c_core 45344 18
mantis,mantis_core,tda665x,lnbp21,mb86a16,stb6100,tda10021,tda10023,zl10353,stb0899,stv0299,dvb_pll,mt2060,i2c_viapro,nvidia,dib3000mc,dibx000_common,dvb_usb
usbcore 188376 6
usb_storage,dvb_usb_nova_t_usb2,dvb_usb,ehci_hcd,uhci_hcd
dmesg
mantis stop feed and dma
stb6100_set_bandwidth: Bandwidth=61262500
stb6100_get_bandwidth: Bandwidth=62000000
stb6100_get_bandwidth: Bandwidth=62000000
stb6100_set_frequency: Frequency=1236000
stb6100_get_frequency: Frequency=1235988
stb6100_get_bandwidth: Bandwidth=62000000
mantis start feed & dma
What should I try?
Regards,
Spielmops-Hartmut
_______________________________________________
linux-dvb users mailing list
For V4L/DVB development, please use instead linux-media@vger.kernel.org
linux-dvb@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
^ permalink raw reply
* [linux-dvb] frequency file update for dvb-t/ch-Citycable
From: Cédric Caron @ 2009-03-05 21:33 UTC (permalink / raw)
To: linux-dvb
[-- Attachment #1: Type: text/plain, Size: 56 bytes --]
Pathc for dvb-t/ch-Citycable with 4 new frequency added
[-- Attachment #2: patch_03 --]
[-- Type: application/octet-stream, Size: 471 bytes --]
--- /usr/share/dvb/dvb-t/ch-Citycable 2008-03-17 18:11:49.000000000 +0100
+++ ch-Citycable 2009-02-26 22:30:20.000000000 +0100
@@ -12,3 +12,7 @@
T 658000000 8MHz 7/8 7/8 QAM64 8k 1/32 NONE
T 730000000 8MHz 7/8 7/8 QAM64 8k 1/32 NONE
T 746000000 8MHz 7/8 7/8 QAM64 8k 1/32 NONE
+T 818000000 8MHz 7/8 7/8 QAM64 8k 1/32 NONE
+T 826000000 8MHz 7/8 7/8 QAM64 8k 1/32 NONE
+T 834000000 8MHz 7/8 7/8 QAM64 8k 1/32 NONE
+T 842000000 8MHz 7/8 7/8 QAM64 8k 1/32 NONE
[-- Attachment #3: Type: text/plain, Size: 228 bytes --]
_______________________________________________
linux-dvb users mailing list
For V4L/DVB development, please use instead linux-media@vger.kernel.org
linux-dvb@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
^ permalink raw reply
* [Buildroot] (apparently) HUGE kernel
From: Robert Urban @ 2009-03-06 0:19 UTC (permalink / raw)
To: buildroot
In-Reply-To: <49B061A9.7020404@unix-beratung.de>
Robert Urban wrote:
> Still the kernel (bzImage) is 12MB large. gah. On my Fedora10 system the
> kernel is 2.5MB large. A 12MB kernel isn't the end of the world, but it
> just seems too large.
>
> I would be grateful if someone could have a look at my config-file and
> possibly offer an explanation. The config file is here:
>
> http://www.spielwiese.de/rob/Buildroot/linux-config
as someone pointed out (thanks again), my bzImage includes the initramfs,
which is controlled by
CONFIG_INITRAMFS_SOURCE="..."
cheers,
Rob Urban
^ permalink raw reply
* Re: kernel BUG at drivers/net/wireless/iwlwifi/iwl3945-base.c:3127!
From: reinette chatre @ 2009-03-06 0:24 UTC (permalink / raw)
To: Jason Andryuk; +Cc: Samuel Ortiz, Tomas Winkler, linux-wireless@vger.kernel.org
In-Reply-To: <1236297052.6153.4.camel@rainbow>
On Thu, 2009-03-05 at 15:50 -0800, Jason Andryuk wrote:
> On Wed, 2009-03-04 at 16:04 -0800, reinette chatre wrote:
> > On Wed, 2009-03-04 at 11:47 -0800, Jason Andryuk wrote:
> > > On Wed, Mar 4, 2009 at 2:19 PM, reinette chatre
> > > <reinette.chatre@intel.com> wrote:
> > > > On Tue, 2009-03-03 at 20:32 -0800, Jason Andryuk wrote:
> > > >> On Sun, Mar 1, 2009 at 10:37 PM, Jason Andryuk <jandryuk@gmail.com> wrote:
> > > >> > I tested c2a0aa3cb733452e749727680e380dca6cc10a68 "iwl3945: use
> > > >> > iwl_rb_status" with the additional patches to initialize rb_stts
> > > >> > (copied from iwl_rx_queue_alloc) and to convert the BUG_ON to a
> > > >> > WARN_ON.
> > > >> >
> > > >> > The driver runs without segfaulting. So far the WARN_ON has not been
> > > >> > triggered, but the driver fails to finish authentication with the AP.
> > > >> > I receive "wlan0: authentication with AP 00:30:bd:c0:90:24 timed out"
> > > >>
> > > >> Ok, I started poking around with manually checking interesting commits instead of git bisect.
> > > >>
> > > >> 55b3e21... iwl3945: use iwl-io.h and delete iwl-3945-io.h with BUG->WARN patch works.
> > > >>
> > > >> bb64785... iwlwifi: use iwl_cmd instead of iwl3945_cmd
> > > >> fails to authenticate to the AP. It generates a Microcode SW Error attached below.
> > > >>
> > > >> The previous revision:
> > > >> a0dedce... iwlwifi: replace IWL_ERROR with IWL_ERR
> > > >> Authenticates to the AP and works just fine.
> > > >>
> > > >> I keep looking over commitdiff bb64785... but I cannot see what is causing problems. I even tried modifying iwl3945_cmd in various ways from a0dedce... but those attempts kept working.
> > > >>
> > > >> During testing, I saw a lot of UNKNOWN 0x1b
> > > >> [ 8892.625374] ieee80211 phy0: I iwl3945_rx_handle r = 162, i = 160, UNKNOWN, 0x1b
> > > >> Currently in the logs for commit a0dedce... it shows up as REPLY_3945_RX.
> > > >>
> > > >> Any ideas?
> > > >
> > > > Thank you very much for this digging.
> > > >
> > > > Are you running on 64bit?
> > >
> > > Yes, 64bit.
> >
> > could you please try this patch on top of latest wireless-testing?
> >
> > Thanks
> >
> > Reinette
> >
> >
> > diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
> > index 0a75053..00b25a8 100644
> > --- a/drivers/net/wireless/iwlwifi/iwl-3945.c
> > +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
> > @@ -743,6 +743,7 @@ void iwl3945_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
> > struct iwl3945_tfd *tfd_tmp = (struct iwl3945_tfd *)txq->tfds;
> > struct iwl3945_tfd *tfd = &tfd_tmp[txq->q.read_ptr];
> > struct pci_dev *dev = priv->pci_dev;
> > + int index = txq->q.read_ptr;
> > int i;
> > int counter;
> >
> > @@ -759,6 +760,13 @@ void iwl3945_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
> > return;
> > }
> >
> > + /* Unmap tx_cmd */
> > + if (counter)
> > + pci_unmap_single(dev,
> > + pci_unmap_addr(&txq->cmd[index]->meta, mapping),
> > + pci_unmap_len(&txq->cmd[index]->meta, len),
> > + PCI_DMA_TODEVICE);
> > +
> > /* unmap chunks if any */
> >
> > for (i = 1; i < counter; i++) {
>
> Reinette,
>
> I applied the patch, but iwl3945 did not authenticate with my AP
>
oh no.
I will install a 64bit system here to try and reproduce this ...
Reinette
^ permalink raw reply
* [PATCH BUGFIX] x86: Prevent /sys/firmware/sgi_uv from being created on non-uv systems
From: Russ Anderson @ 2009-03-06 0:19 UTC (permalink / raw)
To: linux-kernel
/sys/firmware/sgi_uv should only be created on uv systems.
Signed-off-by: Russ Anderson <rja@sgi.com>
---
arch/x86/kernel/uv_sysfs.c | 4 ++++
1 file changed, 4 insertions(+)
Index: linux/arch/x86/kernel/uv_sysfs.c
===================================================================
--- linux.orig/arch/x86/kernel/uv_sysfs.c 2009-03-05 14:22:40.000000000 -0600
+++ linux/arch/x86/kernel/uv_sysfs.c 2009-03-05 14:59:16.000000000 -0600
@@ -21,6 +21,7 @@
#include <linux/sysdev.h>
#include <asm/uv/bios.h>
+#include <asm/genapic.h>
struct kobject *sgi_uv_kobj;
@@ -46,6 +47,9 @@ static struct kobj_attribute coherence_i
static int __init sgi_uv_sysfs_init(void)
{
unsigned long ret;
+
+ if (!is_uv_system())
+ return -ENODEV;
if (!sgi_uv_kobj)
sgi_uv_kobj = kobject_create_and_add("sgi_uv", firmware_kobj);
--
Russ Anderson, OS RAS/Partitioning Project Lead
SGI - Silicon Graphics Inc rja@sgi.com
^ permalink raw reply
* Re: Strange problem with FUTEX_WAIT_PRIVATE
From: Darren Hart @ 2009-03-06 0:18 UTC (permalink / raw)
To: g3vbv; +Cc: linux-kernel
In-Reply-To: <49B04565.2060708@blueyonder.co.uk>
Sid Boyce wrote:
> I don't know if it's a kernel problem, I have already posted to openSUSE
> Factory list without any response. It's either an openSUSE problem or
> one encountered since about 2.6.29-rc4 I'd guess and through to
> 2.6.29-rc7-git1.
> If I execute certain applications as root I never get the GUI output, as
> user everything works as expected.
> Below is part of the strace output from "qjackctl". VirtualBox and
> others do the same.
> <<<Previous lines deleted>>
> stat("/etc/kde4/share/config/oxygenrc", {st_mode=S_IFREG|0644,
> st_size=55, ...}) = 0
> stat("/etc/kde4/share/config/oxygenrc", {st_mode=S_IFREG|0644,
> st_size=55, ...}) = 0
> fstat(8, {st_mode=S_IFREG|0644, st_size=55, ...}) = 0
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
> = 0x7fba0d1a9000
> read(8, "[Windeco]\nBlendTitlebarColors=false\nShowStripes=false\n\n",
> 4096) = 55
> read(8, "", 4096) = 0
> close(8) = 0
> munmap(0x7fba0d1a9000, 4096) = 0
> socket(PF_FILE, SOCK_STREAM, 0) = 8
> connect(8, {sa_family=AF_FILE, path=@"/tmp/dbus-8XYkB058j7"}, 23) = 0
> fcntl(8, F_GETFL) = 0x2 (flags O_RDWR)
> fcntl(8, F_SETFL, O_RDWR|O_NONBLOCK) = 0
> fcntl(8, F_GETFD) = 0
> fcntl(8, F_SETFD, FD_CLOEXEC) = 0
> geteuid() = 0
> rt_sigaction(SIGPIPE, {0x1, [PIPE], SA_RESTORER|SA_RESTART,
> 0x7fba0869d6e0}, {SIG_DFL, [], 0}, 8) = 0
> poll([{fd=8, events=POLLOUT}], 1, 0) = 1 ([{fd=8, revents=POLLOUT}])
> write(8, "\0", 1) = 1
> write(8, "AUTH EXTERNAL 30\r\n", 18) = 18
> poll([{fd=8, events=POLLIN}], 1, -1) = 1 ([{fd=8, revents=POLLIN}])
> read(8, "OK 7c5d389345212834a5f2258649afe483\r\n", 2048) = 37
> poll([{fd=8, events=POLLOUT}], 1, -1) = 1 ([{fd=8, revents=POLLOUT}])
> write(8, "BEGIN\r\n", 7) = 7
> poll([{fd=8, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=8,
> revents=POLLIN|POLLOUT|POLLHUP}])
> read(8, "", 2048) = 0
> close(8) = 0
> sched_yield() = 0
> sched_yield() = 0
> sched_yield() = 0
> sched_yield() = 0
> <<< many lines of the same truncated>>>
> sched_yield() = 0
> sched_yield() = 0
tsk tsk tsk
> futex(0x7722ac, FUTEX_WAIT_PRIVATE, 1, NULL
>
> It never moves beyond that point and I have to CTRL-C back to the prompt.
> Regards
> Sid.
So without an accompanying FUTEX_WAKE this thread will never return
(since the timeout is NULL). I suggest 'strace -f' to follow all
threads - do you see the FUTEX_WAKE? Do you see it when not running as
root?
--
Darren Hart
IBM Linux Technology Center
Real-Time Linux Team
^ permalink raw reply
* Re: [RFC PATCH 0/6] module, kbuild: Faster boot with custom kernel.
From: Arjan van de Ven @ 2009-03-06 0:18 UTC (permalink / raw)
To: Andreas Robinson; +Cc: Kay Sievers, Rusty Russell, sam, linux-kernel
In-Reply-To: <1236192430.6785.111.camel@andreas-laptop>
On Wed, 04 Mar 2009 19:47:10 +0100
Andreas Robinson <andr345@gmail.com> wrote:
the only thing I can say (the graphs are a bit complex to read) is that
you are loading a LOT of very expensive modules that bring you no
functionality.
Also I'd love to have seen the scenario where the modules were just
build into the kernel; that gives usually a more reliable indication of
what is going on...
--
Arjan van de Ven Intel Open Source Technology Centre
For development, discussion and tips for power savings,
visit http://www.lesswatts.org
^ permalink raw reply
* Re: 2.6.27.19 + 28.7: network timeouts for r8169 and 8139too
From: Michael Büker @ 2009-03-06 0:17 UTC (permalink / raw)
To: Francois Romieu; +Cc: linux-kernel
In-Reply-To: <20090304224310.GA29043@electric-eye.fr.zoreil.com>
[-- Attachment #1: Type: text/plain, Size: 1861 bytes --]
On Wednesday 04 March 2009, you wrote:
> The kernel displays a scary warning, I can guess that it is almost surely
> associated with some loss of network connectivity for a few seconds at the
> very least but it is a bit hard to figure the real scale of your problem.
I'll try to be more precise :)
I can readily reproduce the symptoms by initiating the scp transfer of a large
file. The transfer will stall somewhere between ~2MB and ~50MB of data
transferred. After that, the results differ for the two network cards:
With the r8169 card, the transfer never recovers, but after ~1min to ~2min,
there is a "link up" message in dmesg and the network will be back up.
With the 8139too card, the stall will be no longer than ~30sec and the
transfer will resume. There is also a "link up" message upon the network's
resurrection.
I have been able to verify that this problem does _not_ occur when using the
same network (and target server) through my wireless USB adapter. The average
speed this way is lower, however - ~690kb/s as opposed to ~1.8MB/s over the
wire (the reason this is so much lower than the physical limit for both types
of connections probably lies in the fact that we're dealing with a pentium2
that has to do ssl encryption on the fly).
The two dmesg files I have attached contain the log of the following actions:
1. Booting with the respective card inserted
2. Initializing the file transfer
3. Abort the transfer after it's been dead for ~10sec
4. Wait for the network to come back up
The two attached lspci outputs were recorded with the two cards inserted
respectively.
> Can you identify a kernel which worked flawlessly ?
I'm quite sure I did not experience this problem with the last kernel I ran,
which was 2.6.25.15.
Hope to help!
Michael
--
I came for the quality, but I stayed for the freedom.
- Sean Neakums
[-- Attachment #2: dmesg_8139too --]
[-- Type: text/plain, Size: 18296 bytes --]
Linux version 2.6.27.19-mb7 (root@phobos) (gcc version 4.2.4) #7 Tue Mar 3 00:26:37 CET 2009
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000011fd0000 (usable)
BIOS-e820: 0000000011fd0000 - 0000000011fdf000 (ACPI data)
BIOS-e820: 0000000011fdf000 - 0000000011fe0000 (ACPI NVS)
BIOS-e820: 0000000011fe0000 - 0000000012000000 (reserved)
BIOS-e820: 00000000fffe0000 - 0000000100000000 (reserved)
DMI 2.2 present.
last_pfn = 0x11fd0 max_arch_pfn = 0x100000
kernel direct mapping tables up to 11fd0000 @ 7000-d000
RAMDISK: 00dc0000 - 00eff50c
IBM Thinkpad 600 Series 2645 detected: force use of acpi=noirq
ACPI: RSDP 000FD6E0, 0014 (r0 IBM )
ACPI: RSDT 11FD0000, 0028 (r1 IBM TP600R 1 0)
ACPI: FACP 11FD0100, 0074 (r1 IBM TP600R 1 0)
ACPI: DSDT 11FD0200, C439 (r1 IBM TP600R 106 MSFT 100000C)
ACPI: FACS 11FDF000, 0040
287MB LOWMEM available.
mapped low ram: 0 - 11fd0000
low ram: 00000000 - 11fd0000
bootmap 00001000 - 000033fc
(7 early reservations) ==> bootmem [0000000000 - 0011fd0000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0000100000 - 000058c054] TEXT DATA BSS ==> [0000100000 - 000058c054]
#2 [0000dc0000 - 0000eff50c] RAMDISK ==> [0000dc0000 - 0000eff50c]
#3 [000058d000 - 0000590000] INIT_PG_TABLE ==> [000058d000 - 0000590000]
#4 [000009f800 - 0000100000] BIOS reserved ==> [000009f800 - 0000100000]
#5 [0000007000 - 0000009000] PGTABLE ==> [0000007000 - 0000009000]
#6 [0000001000 - 0000004000] BOOTMAP ==> [0000001000 - 0000004000]
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
Normal 0x00001000 -> 0x00011fd0
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000000 -> 0x0000009f
0: 0x00000100 -> 0x00011fd0
On node 0 totalpages: 73583
free_area_init_node: node 0, pgdat c050a3a0, node_mem_map c1000000
DMA zone: 3967 pages, LIFO batch:0
Normal zone: 69040 pages, LIFO batch:15
ACPI: PM-Timer IO Port: 0xef08
Allocating PCI resources starting at 20000000 (gap: 12000000:edfe0000)
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 73007
Kernel command line: auto BOOT_IMAGE=2.6.27.19-mb7 ro root=fe00 clocksource=tsc
Enabling fast FPU save and restore... done.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 8192 bytes)
TSC: PIT calibration confirmed by PMTIMER.
TSC: using PMTIMER calibration value
Detected 363.959 MHz processor.
Console: colour dummy device 80x25
console [tty0] enabled
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 285472k/294720k available (3078k kernel code, 8684k reserved, 1079k data, 276k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xffffa000 - 0xfffff000 ( 20 kB)
vmalloc : 0xd2800000 - 0xffff8000 ( 727 MB)
lowmem : 0xc0000000 - 0xd1fd0000 ( 287 MB)
.init : 0xc0512000 - 0xc0557000 ( 276 kB)
.data : 0xc040189b - 0xc050f7d8 (1079 kB)
.text : 0xc0100000 - 0xc040189b (3078 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
CPA: page pool initialized 1 of 1 pages preallocated
Calibrating delay loop (skipped), value calculated using timer frequency.. 727.91 BogoMIPS (lpj=363959)
Mount-cache hash table entries: 512
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: Intel Mobile Pentium II stepping 0a
Checking 'hlt' instruction... OK.
Freeing SMP alternatives: 0k freed
ACPI: Core revision 20080609
ACPI: setting ELCR to 0a00 (from 0800)
net_namespace: 288 bytes
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfd880, last bus=7
PCI: Using configuration type 1 for base access
ACPI: EC: Look up EC in DSDT
ACPI: EC: non-query interrupt received, switching to interrupt mode
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S5)
ACPI: Using PIC for interrupt routing
ACPI: EC: GPE = 0x9, I/O: command/status = 0x66, data = 0x62
ACPI: EC: driver started in interrupt mode
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: 0000:00:00.0 reg 10 32bit mmio: [40000000, 43ffffff]
PCI: 0000:00:02.0 reg 10 32bit mmio: [50102000, 50102fff]
pci 0000:00:02.0: supports D1
pci 0000:00:02.0: supports D2
pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot
pci 0000:00:02.0: PME# disabled
PCI: 0000:00:02.1 reg 10 32bit mmio: [50101000, 50101fff]
pci 0000:00:02.1: supports D1
pci 0000:00:02.1: supports D2
pci 0000:00:02.1: PME# supported from D0 D1 D2 D3hot
pci 0000:00:02.1: PME# disabled
PCI: 0000:00:06.0 reg 10 32bit mmio: [50100000, 50100fff]
PCI: 0000:00:06.0 reg 14 32bit mmio: [50000000, 500fffff]
PCI: 0000:00:07.1 reg 20 io port: [fcf0, fcff]
PCI: 0000:00:07.2 reg 20 io port: [8400, 841f]
* Found PM-Timer Bug on the chipset. Due to workarounds for a bug,
* this clock source is slow. Consider trying other clock sources
pci 0000:00:07.3: quirk: region ef00-ef3f claimed by PIIX4 ACPI
pci 0000:00:07.3: quirk: region efa0-efaf claimed by PIIX4 SMB
pci 0000:00:07.3: PIIX4 devres C PIO at 15e8-15ef
pci 0000:00:07.3: PIIX4 devres E PIO at 0538-053f
pci 0000:00:07.3: PIIX4 devres G PIO at 0130-013f
pci 0000:00:07.3: PIIX4 devres I PIO at 002e-002f
PCI: 0000:01:00.0 reg 10 32bit mmio: [e0000000, e0ffffff]
PCI: 0000:01:00.0 reg 14 32bit mmio: [70000000, 703fffff]
PCI: 0000:01:00.0 reg 18 32bit mmio: [70400000, 704fffff]
pci 0000:01:00.0: supports D1
pci 0000:01:00.0: supports D2
PCI: bridge 0000:00:01.0 io port: [d000, dfff]
PCI: bridge 0000:00:01.0 32bit mmio: [70000000, dfffffff]
PCI: bridge 0000:00:01.0 32bit mmio pref: [e0000000, f7ffffff]
bus 00 -> node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP0._PRT]
ACPI: Power Resource [PSIO] (on)
ACPI: Power Resource [PFN0] (off)
ACPI: Power Resource [PVID] (on)
ACPI: Power Resource [PRSD] (off)
ACPI: Power Resource [PDCK] (on)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 18 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Probing PCI hardware
pci 0000:00:07.0: PIIX/ICH IRQ router [8086/7110]
Bluetooth: Core ver 2.13
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
system 00:00: iomem range 0x0-0x9ffff could not be reserved
system 00:00: iomem range 0xc0000-0xcbfff could not be reserved
system 00:00: iomem range 0xf0000-0xfffff could not be reserved
system 00:00: iomem range 0x100000-0x11ffffff could not be reserved
system 00:00: iomem range 0xfffe0000-0xffffffff could not be reserved
system 00:0d: ioport range 0x15e0-0x15ef has been reserved
system 00:0d: ioport range 0xef00-0xef3f has been reserved
system 00:0d: ioport range 0xefa0-0xefaf has been reserved
pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
pci 0000:00:01.0: IO window: 0xd000-0xdfff
pci 0000:00:01.0: MEM window: 0x70000000-0xdfffffff
pci 0000:00:01.0: PREFETCH window: 0x000000e0000000-0x000000f7ffffff
pci 0000:00:02.0: CardBus bridge, secondary bus 0000:02
pci 0000:00:02.0: IO window: 0x001000-0x0010ff
pci 0000:00:02.0: IO window: 0x001400-0x0014ff
pci 0000:00:02.0: PREFETCH window: 0x20000000-0x23ffffff
pci 0000:00:02.0: MEM window: 0x24000000-0x27ffffff
pci 0000:00:02.1: CardBus bridge, secondary bus 0000:06
pci 0000:00:02.1: IO window: 0x001800-0x0018ff
pci 0000:00:02.1: IO window: 0x001c00-0x001cff
pci 0000:00:02.1: PREFETCH window: 0x28000000-0x2bffffff
pci 0000:00:02.1: MEM window: 0x2c000000-0x2fffffff
PCI: setting IRQ 11 as level-triggered
pci 0000:00:02.0: found PCI INT A -> IRQ 11
pci 0000:00:06.0: IRQ routing conflict: have IRQ 9, want IRQ 11
pci 0000:00:02.0: sharing IRQ 11 with 0000:01:00.0
pci 0000:00:02.1: found PCI INT B -> IRQ 11
bus: 00 index 0 io port: [0, ffff]
bus: 00 index 1 mmio: [0, ffffffff]
bus: 01 index 0 io port: [d000, dfff]
bus: 01 index 1 mmio: [70000000, dfffffff]
bus: 01 index 2 mmio: [e0000000, f7ffffff]
bus: 01 index 3 mmio: [0, 0]
bus: 02 index 0 io port: [1000, 10ff]
bus: 02 index 1 io port: [1400, 14ff]
bus: 02 index 2 mmio: [20000000, 23ffffff]
bus: 02 index 3 mmio: [24000000, 27ffffff]
bus: 06 index 0 io port: [1800, 18ff]
bus: 06 index 1 io port: [1c00, 1cff]
bus: 06 index 2 mmio: [28000000, 2bffffff]
bus: 06 index 3 mmio: [2c000000, 2fffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
NET: Registered protocol family 1
checking if image is initramfs... it is
Switched to high resolution mode on CPU 0
Freeing initrd memory: 1277k freed
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
msgmni has been set to 560
io scheduler noop registered
io scheduler cfq registered (default)
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:01:00.0: Boot video device
neofb 0000:01:00.0: power state changed by ACPI to D0
neofb 0000:01:00.0: found PCI INT A -> IRQ 11
neofb 0000:01:00.0: sharing IRQ 11 with 0000:00:02.0
pci 0000:00:06.0: IRQ routing conflict: have IRQ 9, want IRQ 11
neofb: mapped io at d2880000
Autodetected internal display
Panel is a 1024x768 color TFT display
neofb: mapped framebuffer at d2b00000
neofb v0.4.2: 2560kB VRAM, using 1024x768, 48.364kHz, 60Hz
Console: switching to colour frame buffer device 128x48
fb0: MagicGraph 256A frame buffer device
ACPI: AC Adapter [AC] (on-line)
ACPI: Battery Slot [BAT0] (battery present)
ACPI: Battery Slot [BAT1] (battery present)
input: Power Button (FF) as /class/input/input0
ACPI: Power Button (FF) [PWRF]
input: Lid Switch as /class/input/input1
ACPI: Lid Switch [LID0]
input: Sleep Button (CM) as /class/input/input2
ACPI: Sleep Button (CM) [SLPB]
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Generic RTC Driver v1.07
Non-volatile memory driver v1.2
Linux agpgart interface v0.103
agpgart-intel 0000:00:00.0: Intel 440BX Chipset
agpgart-intel 0000:00:00.0: AGP aperture is 64M @ 0x40000000
Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds).
Hangcheck: Using get_cycles().
[drm] Initialized drm 1.1.0 20060810
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
brd: module loaded
loop: module loaded
thinkpad_acpi: ThinkPad ACPI Extras v0.21
thinkpad_acpi: http://ibm-acpi.sf.net/
thinkpad_acpi: ThinkPad BIOS INET36WW, EC unknown
thinkpad_acpi: acpi_bus_get_device(hotkey) failed: -19
thinkpad_acpi: disabling subdriver hotkey
thinkpad_acpi: acpi_bus_get_device(bay) failed: -19
thinkpad_acpi: disabling subdriver bay
Registered led device: tpacpi::power
Registered led device: tpacpi:orange:batt
Registered led device: tpacpi:green:batt
Registered led device: tpacpi::dock_active
Registered led device: tpacpi::bay_active
Registered led device: tpacpi::dock_batt
Registered led device: tpacpi::unknown_led
Registered led device: tpacpi::standby
thinkpad_acpi: CMOS NVRAM (4) and EC (0) do not agree on display brightness level
input: ThinkPad Extra Buttons as /class/input/input3
Linux video capture interface: v2.00
Uniform Multi-Platform E-IDE driver
piix 0000:00:07.1: IDE controller (0x8086:0x7111 rev 0x01)
piix 0000:00:07.1: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xfcf0-0xfcf7
ide1: BM-DMA at 0xfcf8-0xfcff
Probing IDE interface ide0...
hda: WDC WD800BEVE-00UYT0, ATA DISK drive
hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hda: UDMA/33 mode selected
Probing IDE interface ide1...
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
ide_generic: I/O resource 0x1F0-0x1F7 not free.
ide_generic: I/O resource 0x170-0x177 not free.
hda: max request size: 512KiB
hda: 156301488 sectors (80026 MB) w/8192KiB Cache, CHS=16383/255/63
hda: cache flushes supported
hda: hda1 hda2
Driver 'sd' needs updating - please use bus_type methods
Yenta: CardBus bridge found at 0000:00:02.0 [1014:00eb]
Yenta: Enabling burst memory read transactions
Yenta: Using CSCINT to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta TI: socket 0000:00:02.0, mfunc 0xfba97543, devctl 0x62
Yenta: ISA IRQ mask 0x0498, PCI irq 11
Socket status: 30000020
Yenta: CardBus bridge found at 0000:00:02.1 [1014:00eb]
Yenta: Using CSCINT to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta TI: socket 0000:00:02.1, mfunc 0xfba97543, devctl 0x62
Yenta: ISA IRQ mask 0x0498, PCI irq 11
Socket status: 30000006
USB Universal Host Controller Interface driver v3.0
uhci_hcd 0000:00:07.2: found PCI INT D -> IRQ 11
uhci_hcd 0000:00:07.2: UHCI Host Controller
uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:07.2: irq 11, io base 0x00008400
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.27.19-mb7 uhci_hcd
usb usb1: SerialNumber: 0000:00:07.2
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
PNP: PS/2 Controller [PNP0303:KBD0,PNP0f13:MOU0] at 0x60,0x64 irq 1,12
pccard: CardBus card inserted into slot 0
PCI: 0000:02:00.0 reg 10 io port: [0, ff]
PCI: 0000:02:00.0 reg 14 32bit mmio: [0, 1ff]
pci 0000:02:00.0: supports D1
pci 0000:02:00.0: supports D2
pci 0000:02:00.0: PME# supported from D1 D2 D3hot
pci 0000:02:00.0: PME# disabled
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
8139too Fast Ethernet driver 0.9.28
8139too 0000:02:00.0: enabling device (0000 -> 0003)
8139too 0000:02:00.0: setting latency timer to 64
eth0: RealTek RTL8139 at 0xd283e000, 00:00:21:5c:0b:22, IRQ 11
eth0: Identified 8139 chip type 'RTL-8139C'
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com
Bluetooth: HCI USB driver ver 2.10
usbcore: registered new interface driver hci_usb
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.17.
input: AT Translated Set 2 keyboard as /class/input/input4
ALSA device list:
#0: CS4236 at 0x530, irq 5, dma 1&0
TCP cubic registered
NET: Registered protocol family 17
Bluetooth: L2CAP ver 2.11
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO (Voice Link) ver 0.6
Bluetooth: SCO socket layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.10
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
Using IPI Shortcut mode
Freeing unused kernel memory: 276k freed
IBM TrackPoint firmware: 0x0b, buttons: 3/3
input: TPPS/2 IBM TrackPoint as /class/input/input5
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
EXT3 FS on dm-0, internal journal
Adding 1048568k swap on /swap. Priority:-1 extents:265 across:1082580k
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
------------[ cut here ]------------
WARNING: at net/sched/sch_generic.c:219 dev_watchdog+0x19f/0x1b0()
NETDEV WATCHDOG: eth0 (8139too): transmit timed out
Modules linked in:
Pid: 0, comm: swapper Not tainted 2.6.27.19-mb7 #7
[<c0118226>] warn_slowpath+0x76/0x90
[<c0393140>] tcp_v4_do_rcv+0xb0/0x1a0
[<c0394b71>] tcp_v4_rcv+0x571/0x630
[<c012dd06>] update_wall_time+0x256/0x750
[<c0106de6>] read_tsc+0x6/0x30
[<c0106de6>] read_tsc+0x6/0x30
[<c021bf10>] strlcpy+0x20/0x60
[<c0371ef0>] dev_watchdog+0x0/0x1b0
[<c037208f>] dev_watchdog+0x19f/0x1b0
[<c0130de2>] tick_dev_program_event+0x32/0xa0
[<c01200ff>] run_timer_softirq+0x10f/0x160
[<c011c602>] __do_softirq+0x42/0x90
[<c011c677>] do_softirq+0x27/0x30
[<c011c975>] irq_exit+0x45/0x70
[<c0104eb7>] do_IRQ+0x47/0x80
[<c010321f>] common_interrupt+0x23/0x28
[<c01078d9>] default_idle+0x29/0x40
[<c0101be5>] cpu_idle+0x35/0x70
=======================
---[ end trace 572d14d46a4abb42 ]---
eth0: Transmit timeout, status 0d 0000 c07f media 00.
eth0: Tx queue start entry 1873 dirty entry 1869.
eth0: Tx descriptor 0 is 000805ea.
eth0: Tx descriptor 1 is 000805ea. (queue head)
eth0: Tx descriptor 2 is 000805ea.
eth0: Tx descriptor 3 is 000805ea.
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
eth0: Transmit timeout, status 0d 0000 c07f media 00.
eth0: Tx queue start entry 182 dirty entry 178.
eth0: Tx descriptor 0 is 000805ea.
eth0: Tx descriptor 1 is 000805ea.
eth0: Tx descriptor 2 is 000805ea. (queue head)
eth0: Tx descriptor 3 is 000805ea.
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
eth0: Transmit timeout, status 0d 0000 c07f media 00.
eth0: Tx queue start entry 2566 dirty entry 2562.
eth0: Tx descriptor 0 is 000805ea.
eth0: Tx descriptor 1 is 000805ea.
eth0: Tx descriptor 2 is 000805ea. (queue head)
eth0: Tx descriptor 3 is 000805ea.
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
eth0: Transmit timeout, status 0d 0000 c07f media 00.
eth0: Tx queue start entry 33 dirty entry 29.
eth0: Tx descriptor 0 is 000805ea.
eth0: Tx descriptor 1 is 000805ea. (queue head)
eth0: Tx descriptor 2 is 000805ea.
eth0: Tx descriptor 3 is 000805ea.
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[-- Attachment #3: dmesg_r8169 --]
[-- Type: text/plain, Size: 17356 bytes --]
Linux version 2.6.27.19-mb7 (root@phobos) (gcc version 4.2.4) #7 Tue Mar 3 00:26:37 CET 2009
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000011fd0000 (usable)
BIOS-e820: 0000000011fd0000 - 0000000011fdf000 (ACPI data)
BIOS-e820: 0000000011fdf000 - 0000000011fe0000 (ACPI NVS)
BIOS-e820: 0000000011fe0000 - 0000000012000000 (reserved)
BIOS-e820: 00000000fffe0000 - 0000000100000000 (reserved)
DMI 2.2 present.
last_pfn = 0x11fd0 max_arch_pfn = 0x100000
kernel direct mapping tables up to 11fd0000 @ 7000-d000
RAMDISK: 00dc0000 - 00eff50c
IBM Thinkpad 600 Series 2645 detected: force use of acpi=noirq
ACPI: RSDP 000FD6E0, 0014 (r0 IBM )
ACPI: RSDT 11FD0000, 0028 (r1 IBM TP600R 1 0)
ACPI: FACP 11FD0100, 0074 (r1 IBM TP600R 1 0)
ACPI: DSDT 11FD0200, C439 (r1 IBM TP600R 106 MSFT 100000C)
ACPI: FACS 11FDF000, 0040
287MB LOWMEM available.
mapped low ram: 0 - 11fd0000
low ram: 00000000 - 11fd0000
bootmap 00001000 - 000033fc
(7 early reservations) ==> bootmem [0000000000 - 0011fd0000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0000100000 - 000058c054] TEXT DATA BSS ==> [0000100000 - 000058c054]
#2 [0000dc0000 - 0000eff50c] RAMDISK ==> [0000dc0000 - 0000eff50c]
#3 [000058d000 - 0000590000] INIT_PG_TABLE ==> [000058d000 - 0000590000]
#4 [000009f800 - 0000100000] BIOS reserved ==> [000009f800 - 0000100000]
#5 [0000007000 - 0000009000] PGTABLE ==> [0000007000 - 0000009000]
#6 [0000001000 - 0000004000] BOOTMAP ==> [0000001000 - 0000004000]
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
Normal 0x00001000 -> 0x00011fd0
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000000 -> 0x0000009f
0: 0x00000100 -> 0x00011fd0
On node 0 totalpages: 73583
free_area_init_node: node 0, pgdat c050a3a0, node_mem_map c1000000
DMA zone: 3967 pages, LIFO batch:0
Normal zone: 69040 pages, LIFO batch:15
ACPI: PM-Timer IO Port: 0xef08
Allocating PCI resources starting at 20000000 (gap: 12000000:edfe0000)
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 73007
Kernel command line: auto BOOT_IMAGE=2.6.27.19-mb7 ro root=fe00 clocksource=tsc
Enabling fast FPU save and restore... done.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 8192 bytes)
TSC: PIT calibration confirmed by PMTIMER.
TSC: using PMTIMER calibration value
Detected 363.957 MHz processor.
Console: colour dummy device 80x25
console [tty0] enabled
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 285472k/294720k available (3078k kernel code, 8684k reserved, 1079k data, 276k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xffffa000 - 0xfffff000 ( 20 kB)
vmalloc : 0xd2800000 - 0xffff8000 ( 727 MB)
lowmem : 0xc0000000 - 0xd1fd0000 ( 287 MB)
.init : 0xc0512000 - 0xc0557000 ( 276 kB)
.data : 0xc040189b - 0xc050f7d8 (1079 kB)
.text : 0xc0100000 - 0xc040189b (3078 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
CPA: page pool initialized 1 of 1 pages preallocated
Calibrating delay loop (skipped), value calculated using timer frequency.. 727.91 BogoMIPS (lpj=363957)
Mount-cache hash table entries: 512
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: Intel Mobile Pentium II stepping 0a
Checking 'hlt' instruction... OK.
Freeing SMP alternatives: 0k freed
ACPI: Core revision 20080609
ACPI: setting ELCR to 0a00 (from 0800)
net_namespace: 288 bytes
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfd880, last bus=7
PCI: Using configuration type 1 for base access
ACPI: EC: Look up EC in DSDT
ACPI: EC: non-query interrupt received, switching to interrupt mode
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S5)
ACPI: Using PIC for interrupt routing
ACPI: EC: GPE = 0x9, I/O: command/status = 0x66, data = 0x62
ACPI: EC: driver started in interrupt mode
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: 0000:00:00.0 reg 10 32bit mmio: [40000000, 43ffffff]
PCI: 0000:00:02.0 reg 10 32bit mmio: [50102000, 50102fff]
pci 0000:00:02.0: supports D1
pci 0000:00:02.0: supports D2
pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot
pci 0000:00:02.0: PME# disabled
PCI: 0000:00:02.1 reg 10 32bit mmio: [50101000, 50101fff]
pci 0000:00:02.1: supports D1
pci 0000:00:02.1: supports D2
pci 0000:00:02.1: PME# supported from D0 D1 D2 D3hot
pci 0000:00:02.1: PME# disabled
PCI: 0000:00:06.0 reg 10 32bit mmio: [50100000, 50100fff]
PCI: 0000:00:06.0 reg 14 32bit mmio: [50000000, 500fffff]
PCI: 0000:00:07.1 reg 20 io port: [fcf0, fcff]
PCI: 0000:00:07.2 reg 20 io port: [8400, 841f]
* Found PM-Timer Bug on the chipset. Due to workarounds for a bug,
* this clock source is slow. Consider trying other clock sources
pci 0000:00:07.3: quirk: region ef00-ef3f claimed by PIIX4 ACPI
pci 0000:00:07.3: quirk: region efa0-efaf claimed by PIIX4 SMB
pci 0000:00:07.3: PIIX4 devres C PIO at 15e8-15ef
pci 0000:00:07.3: PIIX4 devres E PIO at 0538-053f
pci 0000:00:07.3: PIIX4 devres G PIO at 0130-013f
pci 0000:00:07.3: PIIX4 devres I PIO at 002e-002f
PCI: 0000:01:00.0 reg 10 32bit mmio: [e0000000, e0ffffff]
PCI: 0000:01:00.0 reg 14 32bit mmio: [70000000, 703fffff]
PCI: 0000:01:00.0 reg 18 32bit mmio: [70400000, 704fffff]
pci 0000:01:00.0: supports D1
pci 0000:01:00.0: supports D2
PCI: bridge 0000:00:01.0 io port: [d000, dfff]
PCI: bridge 0000:00:01.0 32bit mmio: [70000000, dfffffff]
PCI: bridge 0000:00:01.0 32bit mmio pref: [e0000000, f7ffffff]
bus 00 -> node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP0._PRT]
ACPI: Power Resource [PSIO] (on)
ACPI: Power Resource [PFN0] (off)
ACPI: Power Resource [PVID] (on)
ACPI: Power Resource [PRSD] (off)
ACPI: Power Resource [PDCK] (on)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 18 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Probing PCI hardware
pci 0000:00:07.0: PIIX/ICH IRQ router [8086/7110]
Bluetooth: Core ver 2.13
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
system 00:00: iomem range 0x0-0x9ffff could not be reserved
system 00:00: iomem range 0xc0000-0xcbfff could not be reserved
system 00:00: iomem range 0xf0000-0xfffff could not be reserved
system 00:00: iomem range 0x100000-0x11ffffff could not be reserved
system 00:00: iomem range 0xfffe0000-0xffffffff could not be reserved
system 00:0d: ioport range 0x15e0-0x15ef has been reserved
system 00:0d: ioport range 0xef00-0xef3f has been reserved
system 00:0d: ioport range 0xefa0-0xefaf has been reserved
pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
pci 0000:00:01.0: IO window: 0xd000-0xdfff
pci 0000:00:01.0: MEM window: 0x70000000-0xdfffffff
pci 0000:00:01.0: PREFETCH window: 0x000000e0000000-0x000000f7ffffff
pci 0000:00:02.0: CardBus bridge, secondary bus 0000:02
pci 0000:00:02.0: IO window: 0x001000-0x0010ff
pci 0000:00:02.0: IO window: 0x001400-0x0014ff
pci 0000:00:02.0: PREFETCH window: 0x20000000-0x23ffffff
pci 0000:00:02.0: MEM window: 0x24000000-0x27ffffff
pci 0000:00:02.1: CardBus bridge, secondary bus 0000:06
pci 0000:00:02.1: IO window: 0x001800-0x0018ff
pci 0000:00:02.1: IO window: 0x001c00-0x001cff
pci 0000:00:02.1: PREFETCH window: 0x28000000-0x2bffffff
pci 0000:00:02.1: MEM window: 0x2c000000-0x2fffffff
PCI: setting IRQ 11 as level-triggered
pci 0000:00:02.0: found PCI INT A -> IRQ 11
pci 0000:00:06.0: IRQ routing conflict: have IRQ 9, want IRQ 11
pci 0000:00:02.0: sharing IRQ 11 with 0000:01:00.0
pci 0000:00:02.1: found PCI INT B -> IRQ 11
bus: 00 index 0 io port: [0, ffff]
bus: 00 index 1 mmio: [0, ffffffff]
bus: 01 index 0 io port: [d000, dfff]
bus: 01 index 1 mmio: [70000000, dfffffff]
bus: 01 index 2 mmio: [e0000000, f7ffffff]
bus: 01 index 3 mmio: [0, 0]
bus: 02 index 0 io port: [1000, 10ff]
bus: 02 index 1 io port: [1400, 14ff]
bus: 02 index 2 mmio: [20000000, 23ffffff]
bus: 02 index 3 mmio: [24000000, 27ffffff]
bus: 06 index 0 io port: [1800, 18ff]
bus: 06 index 1 io port: [1c00, 1cff]
bus: 06 index 2 mmio: [28000000, 2bffffff]
bus: 06 index 3 mmio: [2c000000, 2fffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
NET: Registered protocol family 1
checking if image is initramfs... it is
Switched to high resolution mode on CPU 0
Freeing initrd memory: 1277k freed
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
msgmni has been set to 560
io scheduler noop registered
io scheduler cfq registered (default)
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:01:00.0: Boot video device
neofb 0000:01:00.0: power state changed by ACPI to D0
neofb 0000:01:00.0: found PCI INT A -> IRQ 11
neofb 0000:01:00.0: sharing IRQ 11 with 0000:00:02.0
pci 0000:00:06.0: IRQ routing conflict: have IRQ 9, want IRQ 11
neofb: mapped io at d2880000
Autodetected internal display
Panel is a 1024x768 color TFT display
neofb: mapped framebuffer at d2b00000
neofb v0.4.2: 2560kB VRAM, using 1024x768, 48.364kHz, 60Hz
Console: switching to colour frame buffer device 128x48
fb0: MagicGraph 256A frame buffer device
ACPI: AC Adapter [AC] (on-line)
ACPI: Battery Slot [BAT0] (battery present)
ACPI: Battery Slot [BAT1] (battery present)
input: Power Button (FF) as /class/input/input0
ACPI: Power Button (FF) [PWRF]
input: Lid Switch as /class/input/input1
ACPI: Lid Switch [LID0]
input: Sleep Button (CM) as /class/input/input2
ACPI: Sleep Button (CM) [SLPB]
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Generic RTC Driver v1.07
Non-volatile memory driver v1.2
Linux agpgart interface v0.103
agpgart-intel 0000:00:00.0: Intel 440BX Chipset
agpgart-intel 0000:00:00.0: AGP aperture is 64M @ 0x40000000
Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds).
Hangcheck: Using get_cycles().
[drm] Initialized drm 1.1.0 20060810
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
brd: module loaded
loop: module loaded
thinkpad_acpi: ThinkPad ACPI Extras v0.21
thinkpad_acpi: http://ibm-acpi.sf.net/
thinkpad_acpi: ThinkPad BIOS INET36WW, EC unknown
thinkpad_acpi: acpi_bus_get_device(hotkey) failed: -19
thinkpad_acpi: disabling subdriver hotkey
thinkpad_acpi: acpi_bus_get_device(bay) failed: -19
thinkpad_acpi: disabling subdriver bay
Registered led device: tpacpi::power
Registered led device: tpacpi:orange:batt
Registered led device: tpacpi:green:batt
Registered led device: tpacpi::dock_active
Registered led device: tpacpi::bay_active
Registered led device: tpacpi::dock_batt
Registered led device: tpacpi::unknown_led
Registered led device: tpacpi::standby
thinkpad_acpi: CMOS NVRAM (4) and EC (0) do not agree on display brightness level
input: ThinkPad Extra Buttons as /class/input/input3
Linux video capture interface: v2.00
Uniform Multi-Platform E-IDE driver
piix 0000:00:07.1: IDE controller (0x8086:0x7111 rev 0x01)
piix 0000:00:07.1: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xfcf0-0xfcf7
ide1: BM-DMA at 0xfcf8-0xfcff
Probing IDE interface ide0...
hda: WDC WD800BEVE-00UYT0, ATA DISK drive
hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hda: UDMA/33 mode selected
Probing IDE interface ide1...
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
ide_generic: I/O resource 0x1F0-0x1F7 not free.
ide_generic: I/O resource 0x170-0x177 not free.
hda: max request size: 512KiB
hda: 156301488 sectors (80026 MB) w/8192KiB Cache, CHS=16383/255/63
hda: cache flushes supported
hda: hda1 hda2
Driver 'sd' needs updating - please use bus_type methods
Yenta: CardBus bridge found at 0000:00:02.0 [1014:00eb]
Yenta: Enabling burst memory read transactions
Yenta: Using CSCINT to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta TI: socket 0000:00:02.0, mfunc 0xfba97543, devctl 0x62
Yenta: ISA IRQ mask 0x0498, PCI irq 11
Socket status: 30000020
Yenta: CardBus bridge found at 0000:00:02.1 [1014:00eb]
Yenta: Using CSCINT to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta TI: socket 0000:00:02.1, mfunc 0xfba97543, devctl 0x62
Yenta: ISA IRQ mask 0x0498, PCI irq 11
Socket status: 30000006
USB Universal Host Controller Interface driver v3.0
uhci_hcd 0000:00:07.2: found PCI INT D -> IRQ 11
uhci_hcd 0000:00:07.2: UHCI Host Controller
uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:07.2: irq 11, io base 0x00008400
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.27.19-mb7 uhci_hcd
usb usb1: SerialNumber: 0000:00:07.2
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
PNP: PS/2 Controller [PNP0303:KBD0,PNP0f13:MOU0] at 0x60,0x64 irq 1,12
pccard: CardBus card inserted into slot 0
PCI: 0000:02:00.0 reg 10 io port: [0, ff]
PCI: 0000:02:00.0 reg 14 32bit mmio: [0, 1ff]
PCI: 0000:02:00.0 reg 30 32bit mmio: [5ffc0000, 5ffdffff]
pci 0000:02:00.0: supports D1
pci 0000:02:00.0: supports D2
pci 0000:02:00.0: PME# supported from D1 D2 D3hot
pci 0000:02:00.0: PME# disabled
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:02:00.0: enabling device (0000 -> 0003)
r8169 0000:02:00.0: setting latency timer to 64
eth0: RTL8169sb/8110sb at 0xd283e000, 00:40:f4:f9:29:df, XID 10000000 IRQ 11
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com
Bluetooth: HCI USB driver ver 2.10
usbcore: registered new interface driver hci_usb
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.17.
input: AT Translated Set 2 keyboard as /class/input/input4
ALSA device list:
#0: CS4236 at 0x530, irq 5, dma 1&0
TCP cubic registered
NET: Registered protocol family 17
Bluetooth: L2CAP ver 2.11
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO (Voice Link) ver 0.6
Bluetooth: SCO socket layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.10
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
Using IPI Shortcut mode
Freeing unused kernel memory: 276k freed
IBM TrackPoint firmware: 0x0b, buttons: 3/3
input: TPPS/2 IBM TrackPoint as /class/input/input5
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
udev: renamed network interface eth0 to eth1
EXT3 FS on dm-0, internal journal
Adding 1048568k swap on /swap. Priority:-1 extents:265 across:1082580k
r8169: eth1: link up
spurious 8259A interrupt: IRQ7.
------------[ cut here ]------------
WARNING: at net/sched/sch_generic.c:219 dev_watchdog+0x19f/0x1b0()
NETDEV WATCHDOG: eth1 (r8169): transmit timed out
Modules linked in:
Pid: 0, comm: swapper Not tainted 2.6.27.19-mb7 #7
[<c0118226>] warn_slowpath+0x76/0x90
[<c0370030>] __flow_cache_shrink+0x10/0x90
[<c01570d9>] kmem_cache_alloc+0x39/0xa0
[<c035dbb5>] copy_skb_header+0x25/0x80
[<c0393ab0>] tcp_v4_send_check+0x40/0xe0
[<c012dd06>] update_wall_time+0x256/0x750
[<c0106de6>] read_tsc+0x6/0x30
[<c021bf10>] strlcpy+0x20/0x60
[<c0371ef0>] dev_watchdog+0x0/0x1b0
[<c037208f>] dev_watchdog+0x19f/0x1b0
[<c0114d3f>] enqueue_task_fair+0xaf/0xd0
[<c0113862>] enqueue_task+0x12/0x30
[<c0113926>] activate_task+0x16/0x20
[<c01200ff>] run_timer_softirq+0x10f/0x160
[<c012e247>] getnstimeofday+0x47/0x110
[<c011c602>] __do_softirq+0x42/0x90
[<c011c677>] do_softirq+0x27/0x30
[<c011c975>] irq_exit+0x45/0x70
[<c0104eb7>] do_IRQ+0x47/0x80
[<c010321f>] common_interrupt+0x23/0x28
[<c01078d9>] default_idle+0x29/0x40
[<c0101be5>] cpu_idle+0x35/0x70
=======================
---[ end trace 00cf2b69d4cea8f9 ]---
r8169: eth1: link up
r8169: eth1: link up
[-- Attachment #4: lspci_8139too --]
[-- Type: text/plain, Size: 6403 bytes --]
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
Flags: bus master, medium devsel, latency 64
Memory at 40000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
Kernel driver in use: agpgart-intel
00: 86 80 90 71 06 00 10 22 03 00 00 06 00 40 00 00
10: 08 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 168
Bus: primary=00, secondary=01, subordinate=01, sec-latency=176
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: 70000000-dfffffff
Prefetchable memory behind bridge: e0000000-f7ffffff
00: 86 80 91 71 07 00 20 02 03 00 04 06 00 a8 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 b0 d0 d0 a0 a2
20: 00 70 f0 df 00 e0 f0 f7 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00
00:02.0 CardBus bridge: Texas Instruments PCI1251A
Subsystem: IBM Unknown device 00eb
Flags: bus master, medium devsel, latency 168, IRQ 11
Memory at 50102000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 20000000-23fff000 (prefetchable)
Memory window 1: 24000000-27fff000
I/O window 0: 00001000-000010ff
I/O window 1: 00001400-000014ff
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
00: 4c 10 1d ac 07 00 10 02 00 00 07 06 08 a8 82 00
10: 00 20 10 50 a0 00 00 02 00 02 05 b0 00 00 00 20
20: 00 f0 ff 23 00 00 00 24 00 f0 ff 27 00 10 00 00
30: fc 10 00 00 00 14 00 00 fc 14 00 00 0b 01 00 05
40: 14 10 eb 00 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:02.1 CardBus bridge: Texas Instruments PCI1251A
Subsystem: IBM Unknown device 00eb
Flags: bus master, medium devsel, latency 168, IRQ 11
Memory at 50101000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=06, subordinate=09, sec-latency=176
Memory window 0: 28000000-2bfff000 (prefetchable)
Memory window 1: 2c000000-2ffff000
I/O window 0: 00001800-000018ff
I/O window 1: 00001c00-00001cff
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
00: 4c 10 1d ac 07 00 10 02 00 00 07 06 08 a8 82 00
10: 00 10 10 50 a0 00 00 02 00 06 09 b0 00 00 00 28
20: 00 f0 ff 2b 00 00 00 2c 00 f0 ff 2f 00 18 00 00
30: fc 18 00 00 00 1c 00 00 fc 1c 00 00 0b 02 c0 05
40: 14 10 eb 00 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:06.0 Multimedia audio controller: Cirrus Logic CS 4610/11 [CrystalClear SoundFusion Audio Accelerator] (rev 01)
Subsystem: IBM CS4610 SoundFusion Audio Accelerator
Flags: bus master, medium devsel, latency 32, IRQ 9
Memory at 50100000 (32-bit, non-prefetchable) [size=4K]
Memory at 50000000 (32-bit, non-prefetchable) [size=1M]
00: 13 10 01 60 06 01 00 02 01 00 01 04 00 20 00 00
10: 00 00 10 50 00 00 00 50 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 10 10
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 01 04 18
00:07.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
Flags: bus master, medium devsel, latency 0
00: 86 80 10 71 0f 00 80 02 02 00 80 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master])
Flags: bus master, medium devsel, latency 48
[virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8]
[virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1]
[virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8]
[virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1]
I/O ports at fcf0 [size=16]
Kernel driver in use: PIIX_IDE
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 30 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: f1 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
Flags: bus master, medium devsel, latency 48, IRQ 11
I/O ports at 8400 [size=32]
Kernel driver in use: uhci_hcd
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 30 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 84 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
Flags: medium devsel, IRQ 9
00: 86 80 13 71 03 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01:00.0 VGA compatible controller: Neomagic Corporation NM2200 [MagicGraph 256AV] (rev 12) (prog-if 00 [VGA controller])
Subsystem: IBM ThinkPad 570
Flags: bus master, medium devsel, latency 128, IRQ 11
Memory at e0000000 (32-bit, prefetchable) [size=16M]
Memory at 70000000 (32-bit, non-prefetchable) [size=4M]
Memory at 70400000 (32-bit, non-prefetchable) [size=1M]
Capabilities: [dc] Power Management version 1
Kernel driver in use: neofb
00: c8 10 05 00 07 00 90 02 12 00 00 03 00 80 00 00
10: 08 00 00 e0 00 00 00 70 00 00 40 70 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 dd 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 10 ff
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
Subsystem: Surecom Technology Unknown device 0428
Flags: bus master, medium devsel, latency 64, IRQ 11
I/O ports at 1000 [size=256]
Memory at 24000000 (32-bit, non-prefetchable) [size=512]
Capabilities: [50] Power Management version 2
Kernel driver in use: 8139too
00: ec 10 39 81 07 00 90 02 10 00 00 02 00 40 00 00
10: 01 10 00 00 00 00 00 24 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 02 01 00 00 bd 10 28 04
30: 00 00 00 00 50 00 00 00 00 00 00 00 0b 01 20 40
[-- Attachment #5: lspci_r8169 --]
[-- Type: text/plain, Size: 6481 bytes --]
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
Flags: bus master, medium devsel, latency 64
Memory at 40000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
Kernel driver in use: agpgart-intel
00: 86 80 90 71 06 00 10 22 03 00 00 06 00 40 00 00
10: 08 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 168
Bus: primary=00, secondary=01, subordinate=01, sec-latency=176
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: 70000000-dfffffff
Prefetchable memory behind bridge: e0000000-f7ffffff
00: 86 80 91 71 07 00 20 02 03 00 04 06 00 a8 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 b0 d0 d0 a0 a2
20: 00 70 f0 df 00 e0 f0 f7 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00
00:02.0 CardBus bridge: Texas Instruments PCI1251A
Subsystem: IBM Unknown device 00eb
Flags: bus master, medium devsel, latency 168, IRQ 11
Memory at 50102000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 20000000-23fff000 (prefetchable)
Memory window 1: 24000000-27fff000
I/O window 0: 00001000-000010ff
I/O window 1: 00001400-000014ff
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
00: 4c 10 1d ac 07 00 10 02 00 00 07 06 08 a8 82 00
10: 00 20 10 50 a0 00 00 02 00 02 05 b0 00 00 00 20
20: 00 f0 ff 23 00 00 00 24 00 f0 ff 27 00 10 00 00
30: fc 10 00 00 00 14 00 00 fc 14 00 00 0b 01 00 05
40: 14 10 eb 00 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:02.1 CardBus bridge: Texas Instruments PCI1251A
Subsystem: IBM Unknown device 00eb
Flags: bus master, medium devsel, latency 168, IRQ 11
Memory at 50101000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=06, subordinate=09, sec-latency=176
Memory window 0: 28000000-2bfff000 (prefetchable)
Memory window 1: 2c000000-2ffff000
I/O window 0: 00001800-000018ff
I/O window 1: 00001c00-00001cff
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
00: 4c 10 1d ac 07 00 10 02 00 00 07 06 08 a8 82 00
10: 00 10 10 50 a0 00 00 02 00 06 09 b0 00 00 00 28
20: 00 f0 ff 2b 00 00 00 2c 00 f0 ff 2f 00 18 00 00
30: fc 18 00 00 00 1c 00 00 fc 1c 00 00 0b 02 c0 05
40: 14 10 eb 00 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:06.0 Multimedia audio controller: Cirrus Logic CS 4610/11 [CrystalClear SoundFusion Audio Accelerator] (rev 01)
Subsystem: IBM CS4610 SoundFusion Audio Accelerator
Flags: bus master, medium devsel, latency 32, IRQ 9
Memory at 50100000 (32-bit, non-prefetchable) [size=4K]
Memory at 50000000 (32-bit, non-prefetchable) [size=1M]
00: 13 10 01 60 06 01 00 02 01 00 01 04 00 20 00 00
10: 00 00 10 50 00 00 00 50 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 10 10
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 01 04 18
00:07.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
Flags: bus master, medium devsel, latency 0
00: 86 80 10 71 0f 00 80 02 02 00 80 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master])
Flags: bus master, medium devsel, latency 48
[virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8]
[virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1]
[virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8]
[virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1]
I/O ports at fcf0 [size=16]
Kernel driver in use: PIIX_IDE
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 30 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: f1 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
Flags: bus master, medium devsel, latency 48, IRQ 11
I/O ports at 8400 [size=32]
Kernel driver in use: uhci_hcd
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 30 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 84 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
Flags: medium devsel, IRQ 9
00: 86 80 13 71 03 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01:00.0 VGA compatible controller: Neomagic Corporation NM2200 [MagicGraph 256AV] (rev 12) (prog-if 00 [VGA controller])
Subsystem: IBM ThinkPad 570
Flags: bus master, medium devsel, latency 128, IRQ 11
Memory at e0000000 (32-bit, prefetchable) [size=16M]
Memory at 70000000 (32-bit, non-prefetchable) [size=4M]
Memory at 70400000 (32-bit, non-prefetchable) [size=1M]
Capabilities: [dc] Power Management version 1
Kernel driver in use: neofb
00: c8 10 05 00 07 00 90 02 12 00 00 03 00 80 00 00
10: 08 00 00 e0 00 00 00 70 00 00 40 70 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 dd 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 10 ff
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10)
Subsystem: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 11
I/O ports at 1000 [size=256]
Memory at 24000000 (32-bit, non-prefetchable) [size=512]
Expansion ROM at 20000000 [disabled] [size=128K]
Capabilities: [dc] Power Management version 2
Kernel driver in use: r8169
00: ec 10 69 81 17 00 b0 02 10 00 00 02 08 40 00 00
10: 01 10 00 00 00 00 00 24 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 02 01 00 00 ec 10 69 81
30: 00 00 fc 5f dc 00 00 00 00 00 00 00 0b 01 20 40
^ permalink raw reply
* [PATCH 2.6.29-rc6-wl] libertas: support mesh for various firmware versions
From: Bing Zhao @ 2009-03-06 0:17 UTC (permalink / raw)
To: libertas-dev; +Cc: linux-wireless
CMD_MESH_CONFIG command ID and a couple of structure members in TxPD,
RxPD have been changed in firmware version 10.x.y.z and newer.
Signed-off-by: Kiran Divekar <dkiran@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
---
drivers/net/wireless/libertas/cmd.c | 26 +++++++++++++++++-
drivers/net/wireless/libertas/defs.h | 21 ++++++++++++++
drivers/net/wireless/libertas/dev.h | 1 +
drivers/net/wireless/libertas/host.h | 3 +-
drivers/net/wireless/libertas/hostcmd.h | 28 +++++++++++++++++---
drivers/net/wireless/libertas/main.c | 44
+++++++++++++++++++------------
drivers/net/wireless/libertas/rx.c | 32 ++++++----------------
drivers/net/wireless/libertas/tx.c | 8 ++++-
drivers/net/wireless/libertas/types.h | 2 +
9 files changed, 116 insertions(+), 49 deletions(-)
diff --git a/drivers/net/wireless/libertas/cmd.c
b/drivers/net/wireless/libertas/cmd.c
index 639dd02..44a842f 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -119,6 +119,19 @@ int lbs_update_hw_spec(struct lbs_private *priv)
lbs_deb_cmd("GET_HW_SPEC: hardware interface 0x%x, hardware spec
0x%04x\n",
cmd.hwifversion, cmd.version);
+ /* Determine mesh_fw_ver from fwrelease and fwcapinfo */
+ /* 5.0.16p0 9.0.0.p0 is known to NOT support any mesh */
+ /* 5.110.22 have mesh command with 0xa3 command id */
+ /* 10.0.0.p0 FW brings in mesh config command with different id
*/
+ /* Check FW version MSB and initialize mesh_fw_ver */
+ if (MRVL_FW_MAJOR_REV(priv->fwrelease) == MRVL_FW_V5)
+ priv->mesh_fw_ver = MESH_FW_OLD;
+ else if ((MRVL_FW_MAJOR_REV(priv->fwrelease) >= MRVL_FW_V10) &&
+ (priv->fwcapinfo & MESH_CAPINFO_ENABLE_MASK))
+ priv->mesh_fw_ver = MESH_FW_NEW;
+ else
+ priv->mesh_fw_ver = MESH_NONE;
+
/* Clamp region code to 8-bit since FW spec indicates that it
should
* only ever be 8-bit, even though the field size is 16-bit.
Some firmware
* returns non-zero high 8 bits here.
@@ -1036,17 +1049,26 @@ static int __lbs_mesh_config_send(struct
lbs_private *priv,
uint16_t action, uint16_t type)
{
int ret;
+ __le16 command = CMD_MESH_CONFIG_OLD;
lbs_deb_enter(LBS_DEB_CMD);
- cmd->hdr.command = cpu_to_le16(CMD_MESH_CONFIG);
+ /*
+ * Command id is 0xac for v10 FW along with mesh interface
+ * id in bits 14-13-12.
+ */
+ if (priv->mesh_fw_ver == MESH_FW_NEW)
+ cmd->hdr.command = CMD_MESH_CONFIG |
+ (MESH_IFACE_ID <<
MESH_IFACE_BIT_OFFSET);
+
+ cmd->hdr.command = cpu_to_le16(command);
cmd->hdr.size = cpu_to_le16(sizeof(struct cmd_ds_mesh_config));
cmd->hdr.result = 0;
cmd->type = cpu_to_le16(type);
cmd->action = cpu_to_le16(action);
- ret = lbs_cmd_with_response(priv, CMD_MESH_CONFIG, cmd);
+ ret = lbs_cmd_with_response(priv, command, cmd);
lbs_deb_leave(LBS_DEB_CMD);
return ret;
diff --git a/drivers/net/wireless/libertas/defs.h
b/drivers/net/wireless/libertas/defs.h
index e8dfde3..48da157 100644
--- a/drivers/net/wireless/libertas/defs.h
+++ b/drivers/net/wireless/libertas/defs.h
@@ -227,6 +227,20 @@ static inline void lbs_deb_hex(unsigned int grp,
const char *prompt, u8 *buf, in
#define TxPD_CONTROL_WDS_FRAME (1<<17)
#define TxPD_MESH_FRAME TxPD_CONTROL_WDS_FRAME
+/** Mesh interface ID */
+#define MESH_IFACE_ID 0x0001
+/** Mesh id should be in bits 14-13-12 */
+#define MESH_IFACE_BIT_OFFSET 0x000c
+/** Mesh enable bit in FW capability */
+#define MESH_CAPINFO_ENABLE_MASK (1<<16)
+
+/** FW definition from Marvell v5 */
+#define MRVL_FW_V5 (0x05)
+/** FW definition from Marvell v10 */
+#define MRVL_FW_V10 (0x0a)
+/** FW major revision definition */
+#define MRVL_FW_MAJOR_REV(x) ((x)>>24)
+
/** RxPD status */
#define MRVDRV_RXPD_STATUS_OK 0x0001
@@ -380,6 +394,13 @@ enum KEY_INFO_WPA {
KEY_INFO_WPA_ENABLED = 0x04
};
+/** mesh_fw_ver */
+enum _mesh_fw_ver {
+ MESH_NONE = 0, /* MESH is not supported */
+ MESH_FW_OLD, /* MESH is supported in FW V5 */
+ MESH_FW_NEW, /* MESH is supported in FW V10 and newer */
+};
+
/* Default values for fwt commands. */
#define FWT_DEFAULT_METRIC 0
#define FWT_DEFAULT_DIR 1
diff --git a/drivers/net/wireless/libertas/dev.h
b/drivers/net/wireless/libertas/dev.h
index dd682c4..5f3f6b2 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -101,6 +101,7 @@ struct lbs_mesh_stats {
/** Private structure for the MV device */
struct lbs_private {
int mesh_open;
+ int mesh_fw_ver;
int infra_open;
int mesh_autostart_enabled;
diff --git a/drivers/net/wireless/libertas/host.h
b/drivers/net/wireless/libertas/host.h
index d4457ef..8ff8ac9 100644
--- a/drivers/net/wireless/libertas/host.h
+++ b/drivers/net/wireless/libertas/host.h
@@ -83,7 +83,8 @@
#define CMD_FWT_ACCESS 0x0095
#define CMD_802_11_MONITOR_MODE 0x0098
#define CMD_MESH_ACCESS 0x009b
-#define CMD_MESH_CONFIG 0x00a3
+#define CMD_MESH_CONFIG_OLD 0x00a3
+#define CMD_MESH_CONFIG 0x00ac
#define CMD_SET_BOOT2_VER 0x00a5
#define CMD_802_11_BEACON_CTRL 0x00b0
diff --git a/drivers/net/wireless/libertas/hostcmd.h
b/drivers/net/wireless/libertas/hostcmd.h
index a899aeb..828a7c5 100644
--- a/drivers/net/wireless/libertas/hostcmd.h
+++ b/drivers/net/wireless/libertas/hostcmd.h
@@ -13,8 +13,19 @@
/* TxPD descriptor */
struct txpd {
- /* Current Tx packet status */
- __le32 tx_status;
+ /* union to cope up with later FW revisions */
+ union {
+ /* Current Tx packet status */
+ __le32 tx_status;
+ struct {
+ /* packet type */
+ u8 pkt_type;
+ /* BSS number */
+ u8 bss_num;
+ /* Reserved */
+ __le16 Reserved;
+ } stat;
+ } u;
/* Tx control */
__le32 tx_control;
__le32 tx_packet_location;
@@ -36,8 +47,17 @@ struct txpd {
/* RxPD Descriptor */
struct rxpd {
- /* Current Rx packet status */
- __le16 status;
+ /* union to cope up with later FW revisions */
+ union {
+ /* Current Rx packet status */
+ __le16 status;
+ struct {
+ /* packet type */
+ u8 pkt_type;
+ /* BSS number */
+ u8 bss_num;
+ } stat;
+ } u;
/* SNR */
u8 snr;
diff --git a/drivers/net/wireless/libertas/main.c
b/drivers/net/wireless/libertas/main.c
index d93553f..f14d341 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -1316,8 +1316,10 @@ int lbs_start_card(struct lbs_private *priv)
lbs_update_channel(priv);
- /* 5.0.16p0 is known to NOT support any mesh */
- if (priv->fwrelease > 0x05001000) {
+ /* Check mesh FW version and appropriately send the mesh start
+ * command
+ */
+ if (priv->mesh_fw_ver == MESH_FW_OLD) {
/* Enable mesh, if supported, and work out which TLV it
uses.
0x100 + 291 is an unofficial value used in
5.110.20.pXX
0x100 + 37 is the official value used in 5.110.21.pXX
@@ -1331,27 +1333,35 @@ int lbs_start_card(struct lbs_private *priv)
It's just that 5.110.20.pXX will not have done
anything
useful */
- priv->mesh_tlv = 0x100 + 291;
+ priv->mesh_tlv = TLV_TYPE_OLD_MESH_ID;
if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
priv->curbssparams.channel)) {
- priv->mesh_tlv = 0x100 + 37;
+ priv->mesh_tlv = TLV_TYPE_MESH_ID;
if (lbs_mesh_config(priv,
CMD_ACT_MESH_CONFIG_START,
priv->curbssparams.channel))
priv->mesh_tlv = 0;
}
- if (priv->mesh_tlv) {
- lbs_add_mesh(priv);
-
- if (device_create_file(&dev->dev,
&dev_attr_lbs_mesh))
- lbs_pr_err("cannot register lbs_mesh
attribute\n");
-
- /* While rtap isn't related to mesh, only
mesh-enabled
- * firmware implements the rtap functionality
via
- * CMD_802_11_MONITOR_MODE.
- */
- if (device_create_file(&dev->dev,
&dev_attr_lbs_rtap))
- lbs_pr_err("cannot register lbs_rtap
attribute\n");
- }
+ } else if (priv->mesh_fw_ver == MESH_FW_NEW) {
+ /* 10.0.0.pXX new firmwares should succeed with TLV
+ * 0x100+37; Do not invoke command with old TLV.
+ */
+ priv->mesh_tlv = TLV_TYPE_MESH_ID;
+ if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
+ priv->curbssparams.channel))
+ priv->mesh_tlv = 0;
+ }
+ if (priv->mesh_tlv) {
+ lbs_add_mesh(priv);
+
+ if (device_create_file(&dev->dev, &dev_attr_lbs_mesh))
+ lbs_pr_err("cannot register lbs_mesh
attribute\n");
+
+ /* While rtap isn't related to mesh, only mesh-enabled
+ * firmware implements the rtap functionality via
+ * CMD_802_11_MONITOR_MODE.
+ */
+ if (device_create_file(&dev->dev, &dev_attr_lbs_rtap))
+ lbs_pr_err("cannot register lbs_rtap
attribute\n");
}
lbs_debugfs_init_one(priv, dev);
diff --git a/drivers/net/wireless/libertas/rx.c
b/drivers/net/wireless/libertas/rx.c
index 079e6aa..ef04b4e 100644
--- a/drivers/net/wireless/libertas/rx.c
+++ b/drivers/net/wireless/libertas/rx.c
@@ -160,8 +160,15 @@ int lbs_process_rxed_packet(struct lbs_private
*priv, struct sk_buff *skb)
p_rx_pkt = (struct rxpackethdr *) skb->data;
p_rx_pd = &p_rx_pkt->rx_pd;
- if (priv->mesh_dev && (p_rx_pd->rx_control & RxPD_MESH_FRAME))
- dev = priv->mesh_dev;
+ if (priv->mesh_dev) {
+ if (priv->mesh_fw_ver == MESH_FW_OLD) {
+ if (p_rx_pd->rx_control & RxPD_MESH_FRAME)
+ dev = priv->mesh_dev;
+ } else if (priv->mesh_fw_ver == MESH_FW_NEW) {
+ if (p_rx_pd->u.stat.bss_num)
+ dev = priv->mesh_dev;
+ }
+ }
lbs_deb_hex(LBS_DEB_RX, "RX Data: Before chop rxpd", skb->data,
min_t(unsigned int, skb->len, 100));
@@ -173,17 +180,6 @@ int lbs_process_rxed_packet(struct lbs_private
*priv, struct sk_buff *skb)
goto done;
}
- /*
- * Check rxpd status and update 802.3 stat,
- */
- if (!(p_rx_pd->status & cpu_to_le16(MRVDRV_RXPD_STATUS_OK))) {
- lbs_deb_rx("rx err: frame received with bad status\n");
- lbs_pr_alert("rxpd not ok\n");
- priv->stats.rx_errors++;
- ret = 0;
- goto done;
- }
-
lbs_deb_rx("rx data: skb->len-sizeof(RxPd) = %d-%zd = %zd\n",
skb->len, sizeof(struct rxpd), skb->len - sizeof(struct
rxpd));
@@ -332,14 +328,6 @@ static int process_rxed_802_11_packet(struct
lbs_private *priv,
goto done;
}
- /*
- * Check rxpd status and update 802.3 stat,
- */
- if (!(prxpd->status & cpu_to_le16(MRVDRV_RXPD_STATUS_OK))) {
- //lbs_deb_rx("rx err: frame received with bad
status\n");
- priv->stats.rx_errors++;
- }
-
lbs_deb_rx("rx data: skb->len-sizeof(RxPd) = %d-%zd = %zd\n",
skb->len, sizeof(struct rxpd), skb->len - sizeof(struct
rxpd));
@@ -361,8 +349,6 @@ static int process_rxed_802_11_packet(struct
lbs_private *priv,
/* XXX must check no carryout */
radiotap_hdr.antsignal = prxpd->snr + prxpd->nf;
radiotap_hdr.rx_flags = 0;
- if (!(prxpd->status & cpu_to_le16(MRVDRV_RXPD_STATUS_OK)))
- radiotap_hdr.rx_flags |= IEEE80211_RADIOTAP_F_RX_BADFCS;
//memset(radiotap_hdr.pad, 0x11, IEEE80211_RADIOTAP_HDRLEN -
18);
/* chop the rxpd */
diff --git a/drivers/net/wireless/libertas/tx.c
b/drivers/net/wireless/libertas/tx.c
index 68bec31..bc983ed 100644
--- a/drivers/net/wireless/libertas/tx.c
+++ b/drivers/net/wireless/libertas/tx.c
@@ -132,8 +132,12 @@ int lbs_hard_start_xmit(struct sk_buff *skb, struct
net_device *dev)
txpd->tx_packet_length = cpu_to_le16(pkt_len);
txpd->tx_packet_location = cpu_to_le32(sizeof(struct txpd));
- if (dev == priv->mesh_dev)
- txpd->tx_control |= cpu_to_le32(TxPD_MESH_FRAME);
+ if (dev == priv->mesh_dev) {
+ if (priv->mesh_fw_ver == MESH_FW_OLD)
+ txpd->tx_control |=
cpu_to_le32(TxPD_MESH_FRAME);
+ else if (priv->mesh_fw_ver == MESH_FW_NEW)
+ txpd->u.stat.bss_num = MESH_IFACE_ID;
+ }
lbs_deb_hex(LBS_DEB_TX, "txpd", (u8 *) &txpd, sizeof(struct
txpd));
diff --git a/drivers/net/wireless/libertas/types.h
b/drivers/net/wireless/libertas/types.h
index fb7a2d1..de03b9c 100644
--- a/drivers/net/wireless/libertas/types.h
+++ b/drivers/net/wireless/libertas/types.h
@@ -94,6 +94,8 @@ struct ieeetypes_assocrsp {
#define TLV_TYPE_TSFTIMESTAMP (PROPRIETARY_TLV_BASE_ID + 19)
#define TLV_TYPE_RSSI_HIGH (PROPRIETARY_TLV_BASE_ID + 22)
#define TLV_TYPE_SNR_HIGH (PROPRIETARY_TLV_BASE_ID + 23)
+#define TLV_TYPE_MESH_ID (PROPRIETARY_TLV_BASE_ID + 37)
+#define TLV_TYPE_OLD_MESH_ID (PROPRIETARY_TLV_BASE_ID + 291)
/** TLV related data structures*/
struct mrvlietypesheader {
--
1.5.3.6
^ permalink raw reply related
* Re: [PATCH 0/1] Group and resource assignments for TWL4030
From: Tony Lindgren @ 2009-03-06 0:16 UTC (permalink / raw)
To: David Brownell
Cc: Peter 'p2' De Schrijver, linux-omap@vger.kernel.org
In-Reply-To: <200903031538.16757.david-b@pacbell.net>
* David Brownell <david-b@pacbell.net> [090303 15:38]:
> On Friday 27 February 2009, Tony Lindgren wrote:
> > * Peter 'p2' De Schrijver <peter.de-schrijver@nokia.com> [090215 08:49]:
> > > On Fri, Feb 13, 2009 at 09:55:21PM +0100, ext David Brownell wrote:
> > > > On Tuesday 10 February 2009, Peter 'p2' De Schrijver wrote:
> > > > >
> > > > > This patch introduces support for board specific group assignments of TWL4030
> > > > > resources. The resource type and type2 fields can also be specified.
> > > >
> > > > Do we have any real examples yet of needing to assign
> > > > resources to anything other than P1 (processor)?
> > >
> > > Yes. On our custom hardware we use it to assign CLKEN to P3.
>
> P3 roughly translating to "system running", with
> no regard to whether ARM(s) or DSP are active, yes?
>
> I've seen hardware which hooks CLKEN to the enable
> line for a 2.8V regulator, and REGEN to the enable
> line for a 2.5V regulator.
>
> Table 5-8 of the chip manual tells me those, along
> with HFCLOCK and a few other resources, are already
> assigned to the P3 (and P1 and P2) groups by device
> reset. So that use case isn't quite complete. At
> least some of this look like normal paranoia, to
> defend against hardware and bootloader oddities. ;)
>
>
> I'm not sure how those should be modeled within
> the regulator framework. My first thought is to
> just let those particular resources live outside
> that framework, until there's a need for another
> solution ... the main virtue of that framework is
> to have a standard way for Linux to manage things,
> but these are resources it won't be managing.
> The secondary virtue of "visibility into hardware"
> isn't very compelling here IMO.
>
>
> > BTW, this should be discussed and integrated via the driver lists,
> > in this case that's Samuel Ortiz and LKML.
>
> Actually this is related to the twl4030-power.c
> driver which has not yet gone upstream. I'm not
> sure there'd be much point to discussing this on
> the PM list though.
>
>
> So let me suggest a slightly different approach:
>
> - Peter updates $SUBJECT patch to address the
> comments from me (data shrink) and Felipe
> (use those RES_* symbols in res_config_addrs)
>
> - Tony merges that to the OMAP tree
>
> - Peter starts work on merging twl4030-power.c
> to mainline (discuss on LKML etc)
>
> There will be a few more issues to sort with this
> driver. There are section warnings generated by
> some of the platform code, and the generic script
> doesn't work at all on Beagle.
This sounds OK to me as long as Peter is fine with that.
Tony
^ permalink raw reply
* Re: [v2 PATCH 0/4] timers: framework for migration between CPU
From: Arjan van de Ven @ 2009-03-06 0:14 UTC (permalink / raw)
To: arun; +Cc: a.p.zijlstra, mingo, linux-kernel, vatsa, andi, linux-pm, tglx
In-Reply-To: <20090304121249.GA9855@linux.vnet.ibm.com>
On Wed, 4 Mar 2009 17:42:49 +0530
Arun R Bharadwaj <arun@linux.vnet.ibm.com> wrote:
> With the timers queued I measure the sleep state residency
> for a period of 10s.
> Next, I enable timer migration and measure the sleep state
> residency period.
is your table in seconds? Because realistically, at least on PC like
hardware, doing work to get sleep times over a 100 / 200 msecs or so
isn't going to save you any amount of measurable power anymore...
--
Arjan van de Ven Intel Open Source Technology Centre
For development, discussion and tips for power savings,
visit http://www.lesswatts.org
^ permalink raw reply
* Re: [PATCH 7/7 v2] p54: initial SoftLED support
From: Larry Finger @ 2009-03-06 0:14 UTC (permalink / raw)
To: Christian Lamparter; +Cc: linux-wireless, John W. Linville
In-Reply-To: <200903060102.04668.chunkeey@web.de>
Christian Lamparter wrote:
> This patch adds SoftLED support for all p54 devices.
>
> Signed-off-by: Christian Lamparter <chunkeey@web.de>
> ---
> changes:
> - removed stray mutex_destroy
> - ratelimit "failed to LED" messages
> ---
This one and the previous patch "p54: fix race condition in memory management"
fixes my crash.
Larry
^ permalink raw reply
* Re: [v2 PATCH 0/4] timers: framework for migration between CPU
From: Arjan van de Ven @ 2009-03-06 0:14 UTC (permalink / raw)
To: arun
Cc: linux-kernel, linux-pm, a.p.zijlstra, ego, tglx, mingo, andi,
venkatesh.pallipadi, vatsa, svaidy
In-Reply-To: <20090304121249.GA9855@linux.vnet.ibm.com>
On Wed, 4 Mar 2009 17:42:49 +0530
Arun R Bharadwaj <arun@linux.vnet.ibm.com> wrote:
> With the timers queued I measure the sleep state residency
> for a period of 10s.
> Next, I enable timer migration and measure the sleep state
> residency period.
is your table in seconds? Because realistically, at least on PC like
hardware, doing work to get sleep times over a 100 / 200 msecs or so
isn't going to save you any amount of measurable power anymore...
--
Arjan van de Ven Intel Open Source Technology Centre
For development, discussion and tips for power savings,
visit http://www.lesswatts.org
^ permalink raw reply
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