* Next May 11 : BUG during scsi initialization [not found] <20090511161442.3e9d9cb9.sfr@canb.auug.org.au> @ 2009-05-11 11:46 ` Sachin Sant 2009-05-11 11:52 ` Matthew Wilcox 2009-06-05 12:04 ` [Powerpc/SLQB] Next June 06 " Sachin Sant 0 siblings, 2 replies; 30+ messages in thread From: Sachin Sant @ 2009-05-11 11:46 UTC (permalink / raw) Cc: Stephen Rothwell, linux-next, linux-scsi, linuxppc-dev [-- Attachment #1: Type: text/plain, Size: 2675 bytes --] Today's Next tree failed to boot on a Power6 box with following BUG : BUG: spinlock bad magic on CPU#1, modprobe/63 Unable to handle kernel paging request for data at address 0xffffc994838 Faulting instruction address: 0xc00000000035f5a8 Oops: Kernel access of bad area, sig: 11 [#1] SMP NR_CPUS=1024 DEBUG_PAGEALLOC NUMA pSeries Modules linked in: scsi_mod(+) NIP: c00000000035f5a8 LR: c00000000035f58c CTR: 0000000000136f8c REGS: c0000000c7d03500 TRAP: 0300 Not tainted (2.6.30-rc5-autotest-next-20090511) MSR: 8000000000009032 <EE,ME,IR,DR> CR: 28222484 XER: 0000000f DAR: 00000ffffc994838, DSISR: 0000000040000000 TASK = c0000000c7cf0a80[63] 'modprobe' THREAD: c0000000c7d00000 CPU: 1 GPR00: c00000000035f58c c0000000c7d03780 c000000000aaeed8 0000000000000031 GPR04: 0000000000000000 00000000585cf4e0 0000000000673580 80000000565a6cc0 GPR08: 0000000000000000 c0000000009ebf50 0000000000000000 c0000000009ebf38 GPR12: 0000000028222482 c000000000b82600 0000000000000000 0000000000000000 GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 GPR20: 0000000000000018 ffffffffffffffff c0000000009bbe40 0000000000000010 GPR24: 0000000000210d00 c0000000c6caff80 c0000000dfc732a0 c000000000f61380 GPR28: c0000000007c8350 c0000000008a4280 c000000000a2f928 00000ffffc994550 NIP [c00000000035f5a8] .spin_bug+0x90/0xd4 LR [c00000000035f58c] .spin_bug+0x74/0xd4 Call Trace: [c0000000c7d03780] [c00000000035f58c] .spin_bug+0x74/0xd4 (unreliable) [c0000000c7d03810] [c00000000035f890] ._raw_spin_lock+0x48/0x184 [c0000000c7d038b0] [c0000000005d67d8] ._spin_lock+0x10/0x24 [c0000000c7d03920] [c00000000013fbdc] .__slab_alloc_page+0x344/0x3cc [c0000000c7d039e0] [c000000000141168] .kmem_cache_alloc+0x13c/0x21c [c0000000c7d03aa0] [c000000000141b04] .kmem_cache_create+0x294/0x2a8 [c0000000c7d03b90] [d000000000ea14cc] .scsi_init_queue+0x38/0x170 [scsi_mod] [c0000000c7d03c20] [d000000000ea13c8] .init_scsi+0x1c/0xe8 [scsi_mod] [c0000000c7d03ca0] [c0000000000092c0] .do_one_initcall+0x80/0x19c [c0000000c7d03d90] [c0000000000c0540] .SyS_init_module+0xe0/0x244 [c0000000c7d03e30] [c000000000008534] syscall_exit+0x0/0x40 Instruction dump: 7f84e378 e87e8020 38c604d0 e8e902ea 4827fced 60000000 2fbf0000 80bd0004 409e0010 e8de8028 38e0ffff 4800000c <e8ff02ea> 38df04d0 7fa4eb78 811d0008 ---[ end trace f725820a6fa9dbb7 ]--- /init: line 21: 63 Segmentation fault modprobe $file I have attached the dmesg log here. Let me know if any other information is required. Thanks -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India --------------------------------- [-- Attachment #2: next11-boot --] [-- Type: text/plain, Size: 9024 bytes --] Using 007bc904 bytes for initrd buffer Please wait, loading kernel... Allocated 01100000 bytes for kernel @ 02300000 Elf64 kernel loaded... Loading ramdisk... ramdisk loaded 007bc904 @ 03400000 OF stdout device is: /vdevice/vty@30000000 Preparing to boot Linux version 2.6.30-rc5-autotest-next-20090511 (root@mpower6lp5) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #1 SMP Mon May 11 16:01:58 IST 2009 Calling ibm,client-architecture... done command line: root=/dev/sda3 sysrq=1 insmod=sym53c8xx insmod=ipr crashkernel=512M-:256M IDENT=1242039097 memory layout at init: alloc_bottom : 0000000003bc0000 alloc_top : 0000000008000000 alloc_top_hi : 0000000008000000 rmo_top : 0000000008000000 ram_top : 0000000008000000 instantiating rtas at 0x00000000074e0000... done boot cpu hw idx 0000000000000000 copying OF device tree... Building dt strings... Building dt structure... Device tree strings 0x0000000003bd0000 -> 0x0000000003bd15c2 Device tree struct 0x0000000003be0000 -> 0x0000000003c00000 Calling quiesce... returning from prom_init Crash kernel location must be 0x2000000 Reserving 256MB of memory at 32MB for crashkernel (System RAM: 4096MB) Phyp-dump disabled at boot time Using pSeries machine description Using 1TB segments Found initrd at 0xc000000003400000:0xc000000003bbc904 console [udbg0] enabled Partition configured for 2 cpus. CPU maps initialized for 2 threads per core Starting Linux PPC64 #1 SMP Mon May 11 16:01:58 IST 2009 ----------------------------------------------------- ppc64_pft_size = 0x1a physicalMemorySize = 0x100000000 htab_hash_mask = 0x7ffff ----------------------------------------------------- Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.30-rc5-autotest-next-20090511 (root@mpower6lp5) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #1 SMP Mon May 11 16:01:58 IST 2009 [boot]0012 Setup Arch EEH: No capable adapters found PPC64 nvram contains 15360 bytes Zone PFN ranges: DMA 0x00000000 -> 0x00010000 Normal 0x00010000 -> 0x00010000 Movable zone start PFN for each node early_node_map[2] active PFN ranges 2: 0x00000000 -> 0x0000e000 3: 0x0000e000 -> 0x00010000 Could not find start_pfn for node 0 [boot]0015 Setup Done Built 3 zonelists in Node order, mobility grouping on. Total pages: 65472 Policy zone: DMA Kernel command line: root=/dev/sda3 sysrq=1 insmod=sym53c8xx insmod=ipr crashkernel=512M-:256M IDENT=1242039097 Experimental hierarchical RCU implementation. RCU-based detection of stalled CPUs is enabled. Experimental hierarchical RCU init done. NR_IRQS:512 [boot]0020 XICS Init [boot]0021 XICS Done PID hash table entries: 4096 (order: 12, 32768 bytes) clocksource: timebase mult[7d0000] shift[22] registered Console: colour dummy device 80x25 console handover: boot [udbg0] -> real [hvc0] allocated 2621440 bytes of page_cgroup please try cgroup_disable=memory option if you don't want freeing bootmem node 2 freeing bootmem node 3 Memory: 3881920k/4194304k available (8896k kernel code, 312384k reserved, 2048k data, 4287k bss, 448k init) Calibrating delay loop... 1022.36 BogoMIPS (lpj=5111808) Security Framework initialized SELinux: Disabled at boot. Dentry cache hash table entries: 524288 (order: 6, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 5, 2097152 bytes) Mount-cache hash table entries: 4096 Initializing cgroup subsys ns Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys freezer Processor 1 found. Brought up 2 CPUs net_namespace: 1936 bytes NET: Registered protocol family 16 IBM eBus Device Driver PCI: Probing PCI hardware bio: create slab <bio-0> at 0 usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb Failed to register trace events module notifier NET: Registered protocol family 2 IP route cache hash table entries: 32768 (order: 2, 262144 bytes) TCP established hash table entries: 131072 (order: 5, 2097152 bytes) TCP bind hash table entries: 65536 (order: 5, 2097152 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered NET: Registered protocol family 1 Unpacking initramfs... IOMMU table initialized, virtual merging enabled audit: initializing netlink socket (disabled) type=2000 audit(1242039145.533:1): initialized Kprobe smoke test started Kprobe smoke test passed successfully HugeTLB registered 16 MB page size, pre-allocated 0 pages HugeTLB registered 16 GB page size, pre-allocated 0 pages VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) Btrfs loaded msgmni has been set to 7580 alg: No test for stdrng (krng) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) pci_hotplug: PCI Hot Plug PCI Core version: 0.5 rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1 Generic RTC Driver v1.07 Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>) input: Macintosh mouse button emulation as /devices/virtual/input/input0 Uniform Multi-Platform E-IDE driver ide-gd driver 1.18 IBM eHEA ethernet device driver (Release EHEA_0101) ehea: eth0: Jumbo frames are disabled ehea: eth0 -> logical port id #2 ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver mice: PS/2 mouse device common for all mice EDAC MC: Ver: 2.1.0 May 11 2009 usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: v2.6:USB HID core driver TCP cubic registered NET: Registered protocol family 15 registered taskstats version 1 Freeing unused kernel memory: 448k freed doing fast boot SysRq : Changing Loglevel Loglevel set to 1 BUG: spinlock bad magic on CPU#1, modprobe/63 Unable to handle kernel paging request for data at address 0xffffc994838 Faulting instruction address: 0xc00000000035f5a8 Oops: Kernel access of bad area, sig: 11 [#1] SMP NR_CPUS=1024 DEBUG_PAGEALLOC NUMA pSeries Modules linked in: scsi_mod(+) NIP: c00000000035f5a8 LR: c00000000035f58c CTR: 0000000000136f8c REGS: c0000000c7d03500 TRAP: 0300 Not tainted (2.6.30-rc5-autotest-next-20090511) MSR: 8000000000009032 <EE,ME,IR,DR> CR: 28222484 XER: 0000000f DAR: 00000ffffc994838, DSISR: 0000000040000000 TASK = c0000000c7cf0a80[63] 'modprobe' THREAD: c0000000c7d00000 CPU: 1 GPR00: c00000000035f58c c0000000c7d03780 c000000000aaeed8 0000000000000031 GPR04: 0000000000000000 00000000585cf4e0 0000000000673580 80000000565a6cc0 GPR08: 0000000000000000 c0000000009ebf50 0000000000000000 c0000000009ebf38 GPR12: 0000000028222482 c000000000b82600 0000000000000000 0000000000000000 GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 GPR20: 0000000000000018 ffffffffffffffff c0000000009bbe40 0000000000000010 GPR24: 0000000000210d00 c0000000c6caff80 c0000000dfc732a0 c000000000f61380 GPR28: c0000000007c8350 c0000000008a4280 c000000000a2f928 00000ffffc994550 NIP [c00000000035f5a8] .spin_bug+0x90/0xd4 LR [c00000000035f58c] .spin_bug+0x74/0xd4 Call Trace: [c0000000c7d03780] [c00000000035f58c] .spin_bug+0x74/0xd4 (unreliable) [c0000000c7d03810] [c00000000035f890] ._raw_spin_lock+0x48/0x184 [c0000000c7d038b0] [c0000000005d67d8] ._spin_lock+0x10/0x24 [c0000000c7d03920] [c00000000013fbdc] .__slab_alloc_page+0x344/0x3cc [c0000000c7d039e0] [c000000000141168] .kmem_cache_alloc+0x13c/0x21c [c0000000c7d03aa0] [c000000000141b04] .kmem_cache_create+0x294/0x2a8 [c0000000c7d03b90] [d000000000ea14cc] .scsi_init_queue+0x38/0x170 [scsi_mod] [c0000000c7d03c20] [d000000000ea13c8] .init_scsi+0x1c/0xe8 [scsi_mod] [c0000000c7d03ca0] [c0000000000092c0] .do_one_initcall+0x80/0x19c [c0000000c7d03d90] [c0000000000c0540] .SyS_init_module+0xe0/0x244 [c0000000c7d03e30] [c000000000008534] syscall_exit+0x0/0x40 Instruction dump: 7f84e378 e87e8020 38c604d0 e8e902ea 4827fced 60000000 2fbf0000 80bd0004 409e0010 e8de8028 38e0ffff 4800000c <e8ff02ea> 38df04d0 7fa4eb78 811d0008 ---[ end trace f725820a6fa9dbb7 ]--- /init: line 21: 63 Segmentation fault modprobe $file Creating device nodes with udev udevd version 128 started After the udevadm settle timeout, the events queue contains: 632: /devices/vio/30000007 Boot logging started on /dev/hvc0(/dev/console) at Mon May 11 10:52:56 2009 After the udevadm settle timeout, the events queue contains: 632: /devices/vio/30000007 After the udevadm settle timeout, the events queue contains: 632: /devices/vio/30000007 After the udevadm settle timeout, the events queue contains: 632: /devices/vio/30000007 Waiting for device /dev/sda3 to appear: ..............................Could not find /dev/sda3. Want me to fall back to /dev/sda3? (Y/n) ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-11 11:46 ` Next May 11 : BUG during scsi initialization Sachin Sant @ 2009-05-11 11:52 ` Matthew Wilcox 2009-05-11 12:04 ` Sachin Sant 2009-06-05 12:04 ` [Powerpc/SLQB] Next June 06 " Sachin Sant 1 sibling, 1 reply; 30+ messages in thread From: Matthew Wilcox @ 2009-05-11 11:52 UTC (permalink / raw) To: Sachin Sant; +Cc: Stephen Rothwell, linux-next, linux-scsi, linuxppc-dev On Mon, May 11, 2009 at 05:16:10PM +0530, Sachin Sant wrote: > Today's Next tree failed to boot on a Power6 box with following BUG : This doesn't actually appear to be a SCSI bug ... it looks like SCSI tried to allocate memory and things went wrong in the memory allocator: [c0000000c7d038b0] [c0000000005d67d8] ._spin_lock+0x10/0x24 [c0000000c7d03920] [c00000000013fbdc] .__slab_alloc_page+0x344/0x3cc [c0000000c7d039e0] [c000000000141168] .kmem_cache_alloc+0x13c/0x21c [c0000000c7d03aa0] [c000000000141b04] .kmem_cache_create+0x294/0x2a8 [c0000000c7d03b90] [d000000000ea14cc] .scsi_init_queue+0x38/0x170 [scsi_mod] Which memory allocator did you have selected (SLAB, SLUB, SLOB, SLQB)? > BUG: spinlock bad magic on CPU#1, modprobe/63 > Unable to handle kernel paging request for data at address 0xffffc994838 > Faulting instruction address: 0xc00000000035f5a8 > Oops: Kernel access of bad area, sig: 11 [#1] > SMP NR_CPUS=1024 DEBUG_PAGEALLOC NUMA pSeries > Modules linked in: scsi_mod(+) > NIP: c00000000035f5a8 LR: c00000000035f58c CTR: 0000000000136f8c > REGS: c0000000c7d03500 TRAP: 0300 Not tainted (2.6.30-rc5-autotest-next-20090511) > MSR: 8000000000009032 <EE,ME,IR,DR> CR: 28222484 XER: 0000000f > DAR: 00000ffffc994838, DSISR: 0000000040000000 > TASK = c0000000c7cf0a80[63] 'modprobe' THREAD: c0000000c7d00000 CPU: 1 > GPR00: c00000000035f58c c0000000c7d03780 c000000000aaeed8 > 0000000000000031 GPR04: 0000000000000000 00000000585cf4e0 > 0000000000673580 80000000565a6cc0 GPR08: 0000000000000000 > c0000000009ebf50 0000000000000000 c0000000009ebf38 GPR12: > 0000000028222482 c000000000b82600 0000000000000000 0000000000000000 > GPR16: 0000000000000000 0000000000000000 0000000000000000 > 0000000000000000 GPR20: 0000000000000018 ffffffffffffffff > c0000000009bbe40 0000000000000010 GPR24: 0000000000210d00 > c0000000c6caff80 c0000000dfc732a0 c000000000f61380 GPR28: > c0000000007c8350 c0000000008a4280 c000000000a2f928 00000ffffc994550 NIP > [c00000000035f5a8] .spin_bug+0x90/0xd4 > LR [c00000000035f58c] .spin_bug+0x74/0xd4 > Call Trace: > [c0000000c7d03780] [c00000000035f58c] .spin_bug+0x74/0xd4 (unreliable) > [c0000000c7d03810] [c00000000035f890] ._raw_spin_lock+0x48/0x184 > [c0000000c7d038b0] [c0000000005d67d8] ._spin_lock+0x10/0x24 > [c0000000c7d03920] [c00000000013fbdc] .__slab_alloc_page+0x344/0x3cc > [c0000000c7d039e0] [c000000000141168] .kmem_cache_alloc+0x13c/0x21c > [c0000000c7d03aa0] [c000000000141b04] .kmem_cache_create+0x294/0x2a8 > [c0000000c7d03b90] [d000000000ea14cc] .scsi_init_queue+0x38/0x170 [scsi_mod] > [c0000000c7d03c20] [d000000000ea13c8] .init_scsi+0x1c/0xe8 [scsi_mod] > [c0000000c7d03ca0] [c0000000000092c0] .do_one_initcall+0x80/0x19c > [c0000000c7d03d90] [c0000000000c0540] .SyS_init_module+0xe0/0x244 > [c0000000c7d03e30] [c000000000008534] syscall_exit+0x0/0x40 > Instruction dump: > 7f84e378 e87e8020 38c604d0 e8e902ea 4827fced 60000000 2fbf0000 80bd0004 > 409e0010 e8de8028 38e0ffff 4800000c <e8ff02ea> 38df04d0 7fa4eb78 811d0008 > ---[ end trace f725820a6fa9dbb7 ]--- > /init: line 21: 63 Segmentation fault modprobe $file > > I have attached the dmesg log here. Let me know if any other information > is required. > > Thanks > -Sachin > > -- > > --------------------------------- > Sachin Sant > IBM Linux Technology Center > India Systems and Technology Labs > Bangalore, India > --------------------------------- > > Using 007bc904 bytes for initrd buffer > Please wait, loading kernel... > Allocated 01100000 bytes for kernel @ 02300000 > Elf64 kernel loaded... > Loading ramdisk... > ramdisk loaded 007bc904 @ 03400000 > OF stdout device is: /vdevice/vty@30000000 > Preparing to boot Linux version 2.6.30-rc5-autotest-next-20090511 (root@mpower6lp5) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #1 SMP Mon May 11 16:01:58 IST 2009 > Calling ibm,client-architecture... done > command line: root=/dev/sda3 sysrq=1 insmod=sym53c8xx insmod=ipr crashkernel=512M-:256M IDENT=1242039097 > memory layout at init: > alloc_bottom : 0000000003bc0000 > alloc_top : 0000000008000000 > alloc_top_hi : 0000000008000000 > rmo_top : 0000000008000000 > ram_top : 0000000008000000 > instantiating rtas at 0x00000000074e0000... done > boot cpu hw idx 0000000000000000 > copying OF device tree... > Building dt strings... > Building dt structure... > Device tree strings 0x0000000003bd0000 -> 0x0000000003bd15c2 > Device tree struct 0x0000000003be0000 -> 0x0000000003c00000 > Calling quiesce... > returning from prom_init > Crash kernel location must be 0x2000000 > Reserving 256MB of memory at 32MB for crashkernel (System RAM: 4096MB) > Phyp-dump disabled at boot time > Using pSeries machine description > Using 1TB segments > Found initrd at 0xc000000003400000:0xc000000003bbc904 > console [udbg0] enabled > Partition configured for 2 cpus. > CPU maps initialized for 2 threads per core > Starting Linux PPC64 #1 SMP Mon May 11 16:01:58 IST 2009 > ----------------------------------------------------- > ppc64_pft_size = 0x1a > physicalMemorySize = 0x100000000 > htab_hash_mask = 0x7ffff > ----------------------------------------------------- > Initializing cgroup subsys cpuset > Initializing cgroup subsys cpu > Linux version 2.6.30-rc5-autotest-next-20090511 (root@mpower6lp5) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #1 SMP Mon May 11 16:01:58 IST 2009 > [boot]0012 Setup Arch > EEH: No capable adapters found > PPC64 nvram contains 15360 bytes > Zone PFN ranges: > DMA 0x00000000 -> 0x00010000 > Normal 0x00010000 -> 0x00010000 > Movable zone start PFN for each node > early_node_map[2] active PFN ranges > 2: 0x00000000 -> 0x0000e000 > 3: 0x0000e000 -> 0x00010000 > Could not find start_pfn for node 0 > [boot]0015 Setup Done > Built 3 zonelists in Node order, mobility grouping on. Total pages: 65472 > Policy zone: DMA > Kernel command line: root=/dev/sda3 sysrq=1 insmod=sym53c8xx insmod=ipr crashkernel=512M-:256M IDENT=1242039097 > Experimental hierarchical RCU implementation. > RCU-based detection of stalled CPUs is enabled. > Experimental hierarchical RCU init done. > NR_IRQS:512 > [boot]0020 XICS Init > [boot]0021 XICS Done > PID hash table entries: 4096 (order: 12, 32768 bytes) > clocksource: timebase mult[7d0000] shift[22] registered > Console: colour dummy device 80x25 > console handover: boot [udbg0] -> real [hvc0] > allocated 2621440 bytes of page_cgroup > please try cgroup_disable=memory option if you don't want > freeing bootmem node 2 > freeing bootmem node 3 > Memory: 3881920k/4194304k available (8896k kernel code, 312384k reserved, 2048k data, 4287k bss, 448k init) > Calibrating delay loop... 1022.36 BogoMIPS (lpj=5111808) > Security Framework initialized > SELinux: Disabled at boot. > Dentry cache hash table entries: 524288 (order: 6, 4194304 bytes) > Inode-cache hash table entries: 262144 (order: 5, 2097152 bytes) > Mount-cache hash table entries: 4096 > Initializing cgroup subsys ns > Initializing cgroup subsys cpuacct > Initializing cgroup subsys memory > Initializing cgroup subsys devices > Initializing cgroup subsys freezer > Processor 1 found. > Brought up 2 CPUs > net_namespace: 1936 bytes > NET: Registered protocol family 16 > IBM eBus Device Driver > PCI: Probing PCI hardware > bio: create slab <bio-0> at 0 > usbcore: registered new interface driver usbfs > usbcore: registered new interface driver hub > usbcore: registered new device driver usb > Failed to register trace events module notifier > NET: Registered protocol family 2 > IP route cache hash table entries: 32768 (order: 2, 262144 bytes) > TCP established hash table entries: 131072 (order: 5, 2097152 bytes) > TCP bind hash table entries: 65536 (order: 5, 2097152 bytes) > TCP: Hash tables configured (established 131072 bind 65536) > TCP reno registered > NET: Registered protocol family 1 > Unpacking initramfs... > IOMMU table initialized, virtual merging enabled > audit: initializing netlink socket (disabled) > type=2000 audit(1242039145.533:1): initialized > Kprobe smoke test started > Kprobe smoke test passed successfully > HugeTLB registered 16 MB page size, pre-allocated 0 pages > HugeTLB registered 16 GB page size, pre-allocated 0 pages > VFS: Disk quotas dquot_6.5.2 > Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) > Btrfs loaded > msgmni has been set to 7580 > alg: No test for stdrng (krng) > Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) > io scheduler noop registered > io scheduler anticipatory registered > io scheduler deadline registered > io scheduler cfq registered (default) > pci_hotplug: PCI Hot Plug PCI Core version: 0.5 > rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1 > Generic RTC Driver v1.07 > Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled > pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>) > input: Macintosh mouse button emulation as /devices/virtual/input/input0 > Uniform Multi-Platform E-IDE driver > ide-gd driver 1.18 > IBM eHEA ethernet device driver (Release EHEA_0101) > ehea: eth0: Jumbo frames are disabled > ehea: eth0 -> logical port id #2 > ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver > mice: PS/2 mouse device common for all mice > EDAC MC: Ver: 2.1.0 May 11 2009 > usbcore: registered new interface driver hiddev > usbcore: registered new interface driver usbhid > usbhid: v2.6:USB HID core driver > TCP cubic registered > NET: Registered protocol family 15 > registered taskstats version 1 > Freeing unused kernel memory: 448k freed > doing fast boot > SysRq : Changing Loglevel > Loglevel set to 1 > BUG: spinlock bad magic on CPU#1, modprobe/63 > Unable to handle kernel paging request for data at address 0xffffc994838 > Faulting instruction address: 0xc00000000035f5a8 > Oops: Kernel access of bad area, sig: 11 [#1] > SMP NR_CPUS=1024 DEBUG_PAGEALLOC NUMA pSeries > Modules linked in: scsi_mod(+) > NIP: c00000000035f5a8 LR: c00000000035f58c CTR: 0000000000136f8c > REGS: c0000000c7d03500 TRAP: 0300 Not tainted (2.6.30-rc5-autotest-next-20090511) > MSR: 8000000000009032 <EE,ME,IR,DR> CR: 28222484 XER: 0000000f > DAR: 00000ffffc994838, DSISR: 0000000040000000 > TASK = c0000000c7cf0a80[63] 'modprobe' THREAD: c0000000c7d00000 CPU: 1 > GPR00: c00000000035f58c c0000000c7d03780 c000000000aaeed8 0000000000000031 > GPR04: 0000000000000000 00000000585cf4e0 0000000000673580 80000000565a6cc0 > GPR08: 0000000000000000 c0000000009ebf50 0000000000000000 c0000000009ebf38 > GPR12: 0000000028222482 c000000000b82600 0000000000000000 0000000000000000 > GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 > GPR20: 0000000000000018 ffffffffffffffff c0000000009bbe40 0000000000000010 > GPR24: 0000000000210d00 c0000000c6caff80 c0000000dfc732a0 c000000000f61380 > GPR28: c0000000007c8350 c0000000008a4280 c000000000a2f928 00000ffffc994550 > NIP [c00000000035f5a8] .spin_bug+0x90/0xd4 > LR [c00000000035f58c] .spin_bug+0x74/0xd4 > Call Trace: > [c0000000c7d03780] [c00000000035f58c] .spin_bug+0x74/0xd4 (unreliable) > [c0000000c7d03810] [c00000000035f890] ._raw_spin_lock+0x48/0x184 > [c0000000c7d038b0] [c0000000005d67d8] ._spin_lock+0x10/0x24 > [c0000000c7d03920] [c00000000013fbdc] .__slab_alloc_page+0x344/0x3cc > [c0000000c7d039e0] [c000000000141168] .kmem_cache_alloc+0x13c/0x21c > [c0000000c7d03aa0] [c000000000141b04] .kmem_cache_create+0x294/0x2a8 > [c0000000c7d03b90] [d000000000ea14cc] .scsi_init_queue+0x38/0x170 [scsi_mod] > [c0000000c7d03c20] [d000000000ea13c8] .init_scsi+0x1c/0xe8 [scsi_mod] > [c0000000c7d03ca0] [c0000000000092c0] .do_one_initcall+0x80/0x19c > [c0000000c7d03d90] [c0000000000c0540] .SyS_init_module+0xe0/0x244 > [c0000000c7d03e30] [c000000000008534] syscall_exit+0x0/0x40 > Instruction dump: > 7f84e378 e87e8020 38c604d0 e8e902ea 4827fced 60000000 2fbf0000 80bd0004 > 409e0010 e8de8028 38e0ffff 4800000c <e8ff02ea> 38df04d0 7fa4eb78 811d0008 > ---[ end trace f725820a6fa9dbb7 ]--- > /init: line 21: 63 Segmentation fault modprobe $file > Creating device nodes with udev > udevd version 128 started > > > After the udevadm settle timeout, the events queue contains: > > 632: /devices/vio/30000007 > > > Boot logging started on /dev/hvc0(/dev/console) at Mon May 11 10:52:56 2009 > > > After the udevadm settle timeout, the events queue contains: > > 632: /devices/vio/30000007 > > > > > After the udevadm settle timeout, the events queue contains: > > 632: /devices/vio/30000007 > > > > > After the udevadm settle timeout, the events queue contains: > > 632: /devices/vio/30000007 > > > Waiting for device /dev/sda3 to appear: ..............................Could not find /dev/sda3. > Want me to fall back to /dev/sda3? (Y/n) > -- Matthew Wilcox Intel Open Source Technology Centre "Bill, look, we understand that you're interested in selling us this operating system, but compare it to ours. We can't possibly take such a retrograde step." ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-11 11:52 ` Matthew Wilcox @ 2009-05-11 12:04 ` Sachin Sant 2009-05-11 12:21 ` Matthew Wilcox 0 siblings, 1 reply; 30+ messages in thread From: Sachin Sant @ 2009-05-11 12:04 UTC (permalink / raw) To: Matthew Wilcox Cc: Stephen Rothwell, Pekka Enberg, linux-next, linux-scsi, linuxppc-dev Matthew Wilcox wrote: > On Mon, May 11, 2009 at 05:16:10PM +0530, Sachin Sant wrote: > >> Today's Next tree failed to boot on a Power6 box with following BUG : >> > > This doesn't actually appear to be a SCSI bug ... it looks like SCSI tried > to allocate memory and things went wrong in the memory allocator: > > [c0000000c7d038b0] [c0000000005d67d8] ._spin_lock+0x10/0x24 > [c0000000c7d03920] [c00000000013fbdc] .__slab_alloc_page+0x344/0x3cc > [c0000000c7d039e0] [c000000000141168] .kmem_cache_alloc+0x13c/0x21c > [c0000000c7d03aa0] [c000000000141b04] .kmem_cache_create+0x294/0x2a8 > [c0000000c7d03b90] [d000000000ea14cc] .scsi_init_queue+0x38/0x170 [scsi_mod] > > Which memory allocator did you have selected (SLAB, SLUB, SLOB, SLQB)? > Default one. SLQB CONFIG_SLQB_ALLOCATOR=y CONFIG_SLQB=y Page size is 64K with Config DEBUG_PAGEALLOC set. CONFIG_PPC_HAS_HASH_64K=y CONFIG_PPC_64K_PAGES=y CONFIG_DEBUG_PAGEALLOC=y Thanks -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India --------------------------------- ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-11 12:04 ` Sachin Sant @ 2009-05-11 12:21 ` Matthew Wilcox 2009-05-11 16:19 ` Sachin Sant 2009-05-12 4:57 ` Nick Piggin 0 siblings, 2 replies; 30+ messages in thread From: Matthew Wilcox @ 2009-05-11 12:21 UTC (permalink / raw) To: Sachin Sant Cc: Nick Piggin, Stephen Rothwell, linux-scsi, linuxppc-dev, Pekka Enberg, linux-next On Mon, May 11, 2009 at 05:34:07PM +0530, Sachin Sant wrote: > Matthew Wilcox wrote: >> On Mon, May 11, 2009 at 05:16:10PM +0530, Sachin Sant wrote: >> >>> Today's Next tree failed to boot on a Power6 box with following BUG : >> >> This doesn't actually appear to be a SCSI bug ... it looks like SCSI tried >> to allocate memory and things went wrong in the memory allocator: >> >> [c0000000c7d038b0] [c0000000005d67d8] ._spin_lock+0x10/0x24 >> [c0000000c7d03920] [c00000000013fbdc] .__slab_alloc_page+0x344/0x3cc >> [c0000000c7d039e0] [c000000000141168] .kmem_cache_alloc+0x13c/0x21c >> [c0000000c7d03aa0] [c000000000141b04] .kmem_cache_create+0x294/0x2a8 >> [c0000000c7d03b90] [d000000000ea14cc] .scsi_init_queue+0x38/0x170 [scsi_mod] >> >> Which memory allocator did you have selected (SLAB, SLUB, SLOB, SLQB)? >> > Default one. SLQB > > CONFIG_SLQB_ALLOCATOR=y > CONFIG_SLQB=y > > Page size is 64K with Config DEBUG_PAGEALLOC set. > > CONFIG_PPC_HAS_HASH_64K=y > CONFIG_PPC_64K_PAGES=y > CONFIG_DEBUG_PAGEALLOC=y Hm. We've seen some similar problems at Intel while doing database performance tests with SLQB. Any ideas, Nick? -- Matthew Wilcox Intel Open Source Technology Centre "Bill, look, we understand that you're interested in selling us this operating system, but compare it to ours. We can't possibly take such a retrograde step." ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-11 12:21 ` Matthew Wilcox @ 2009-05-11 16:19 ` Sachin Sant 2009-05-11 16:25 ` Matthew Wilcox 2009-05-12 4:57 ` Nick Piggin 1 sibling, 1 reply; 30+ messages in thread From: Sachin Sant @ 2009-05-11 16:19 UTC (permalink / raw) To: Matthew Wilcox Cc: Nick Piggin, Stephen Rothwell, linux-scsi, linuxppc-dev, Pekka Enberg, linux-next Matthew Wilcox wrote: >> Default one. SLQB >> >> CONFIG_SLQB_ALLOCATOR=y >> CONFIG_SLQB=y >> >> Page size is 64K with Config DEBUG_PAGEALLOC set. >> >> CONFIG_PPC_HAS_HASH_64K=y >> CONFIG_PPC_64K_PAGES=y >> CONFIG_DEBUG_PAGEALLOC=y >> > > Hm. We've seen some similar problems at Intel while doing database > performance tests with SLQB. Any ideas, Nick? > Yeah so the problem seems to be with SLQB. I was able to boot Next 11 with SLUB on the same machine. Thanks -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India --------------------------------- ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-11 16:19 ` Sachin Sant @ 2009-05-11 16:25 ` Matthew Wilcox 2009-05-11 16:59 ` Sachin Sant 0 siblings, 1 reply; 30+ messages in thread From: Matthew Wilcox @ 2009-05-11 16:25 UTC (permalink / raw) To: Sachin Sant Cc: Nick Piggin, Stephen Rothwell, linux-scsi, chinang.ma, linuxppc-dev, Pekka Enberg, linux-next On Mon, May 11, 2009 at 09:49:55PM +0530, Sachin Sant wrote: > Yeah so the problem seems to be with SLQB. I was able to boot Next 11 with > SLUB on the same machine. Is it 100% reproducable with SLQB? Our errors were fairly hard to tickle on demand. -- Matthew Wilcox Intel Open Source Technology Centre "Bill, look, we understand that you're interested in selling us this operating system, but compare it to ours. We can't possibly take such a retrograde step." ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-11 16:25 ` Matthew Wilcox @ 2009-05-11 16:59 ` Sachin Sant 0 siblings, 0 replies; 30+ messages in thread From: Sachin Sant @ 2009-05-11 16:59 UTC (permalink / raw) To: Matthew Wilcox Cc: Nick Piggin, Stephen Rothwell, linux-scsi, chinang.ma, linuxppc-dev, Pekka Enberg, linux-next Matthew Wilcox wrote: > On Mon, May 11, 2009 at 09:49:55PM +0530, Sachin Sant wrote: > >> Yeah so the problem seems to be with SLQB. I was able to boot Next 11 with >> SLUB on the same machine. >> > > Is it 100% reproducable with SLQB? Our errors were fairly hard to tickle > on demand. > > Yes. I am able to recreate this during every single reboot. I just tested few older next releases (May 6th, 7th and 8th)as well and was able to recreate this issue with every release. Thanks -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India --------------------------------- ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-11 12:21 ` Matthew Wilcox 2009-05-11 16:19 ` Sachin Sant @ 2009-05-12 4:57 ` Nick Piggin 2009-05-12 5:56 ` Stephen Rothwell 2009-05-14 8:30 ` Sachin Sant 1 sibling, 2 replies; 30+ messages in thread From: Nick Piggin @ 2009-05-12 4:57 UTC (permalink / raw) To: Matthew Wilcox Cc: Stephen Rothwell, linux-scsi, linuxppc-dev, Pekka Enberg, linux-next On Mon, May 11, 2009 at 06:21:35AM -0600, Matthew Wilcox wrote: > On Mon, May 11, 2009 at 05:34:07PM +0530, Sachin Sant wrote: > > Matthew Wilcox wrote: > >> On Mon, May 11, 2009 at 05:16:10PM +0530, Sachin Sant wrote: > >> > >>> Today's Next tree failed to boot on a Power6 box with following BUG : > >> > >> This doesn't actually appear to be a SCSI bug ... it looks like SCSI tried > >> to allocate memory and things went wrong in the memory allocator: > >> > >> [c0000000c7d038b0] [c0000000005d67d8] ._spin_lock+0x10/0x24 > >> [c0000000c7d03920] [c00000000013fbdc] .__slab_alloc_page+0x344/0x3cc > >> [c0000000c7d039e0] [c000000000141168] .kmem_cache_alloc+0x13c/0x21c > >> [c0000000c7d03aa0] [c000000000141b04] .kmem_cache_create+0x294/0x2a8 > >> [c0000000c7d03b90] [d000000000ea14cc] .scsi_init_queue+0x38/0x170 [scsi_mod] > >> > >> Which memory allocator did you have selected (SLAB, SLUB, SLOB, SLQB)? > >> > > Default one. SLQB > > > > CONFIG_SLQB_ALLOCATOR=y > > CONFIG_SLQB=y > > > > Page size is 64K with Config DEBUG_PAGEALLOC set. > > > > CONFIG_PPC_HAS_HASH_64K=y > > CONFIG_PPC_64K_PAGES=y > > CONFIG_DEBUG_PAGEALLOC=y > > Hm. We've seen some similar problems at Intel while doing database > performance tests with SLQB. Any ideas, Nick? Hmm, I think (hope) your problems were fixed with the recent memory coruption bug fix for SLQB. (if not, let me know) This one possibly looks like a problem with remote memory allocation or memory hotplug or something like that. I'll do a bit of code review.... ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-12 4:57 ` Nick Piggin @ 2009-05-12 5:56 ` Stephen Rothwell 2009-05-12 5:59 ` Nick Piggin 2009-05-14 8:30 ` Sachin Sant 1 sibling, 1 reply; 30+ messages in thread From: Stephen Rothwell @ 2009-05-12 5:56 UTC (permalink / raw) To: Nick Piggin Cc: linux-scsi, Matthew Wilcox, linuxppc-dev, Pekka Enberg, linux-next [-- Attachment #1: Type: text/plain, Size: 720 bytes --] Hi Nick, On Tue, 12 May 2009 06:57:16 +0200 Nick Piggin <npiggin@suse.de> wrote: > > Hmm, I think (hope) your problems were fixed with the recent memory > coruption bug fix for SLQB. (if not, let me know) > > This one possibly looks like a problem with remote memory allocation > or memory hotplug or something like that. I'll do a bit of code > review.... These are -next kernels which include the two fixes you posted recently (I am pretty sure). I am also getting the network failures that Sachin is seeing on several of my machines here. The previously reported problems have gone away. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ [-- Attachment #2: Type: application/pgp-signature, Size: 197 bytes --] ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-12 5:56 ` Stephen Rothwell @ 2009-05-12 5:59 ` Nick Piggin 2009-05-12 6:03 ` Stephen Rothwell 0 siblings, 1 reply; 30+ messages in thread From: Nick Piggin @ 2009-05-12 5:59 UTC (permalink / raw) To: Stephen Rothwell Cc: linux-scsi, Matthew Wilcox, linuxppc-dev, Pekka Enberg, linux-next On Tue, May 12, 2009 at 03:56:13PM +1000, Stephen Rothwell wrote: > Hi Nick, > > On Tue, 12 May 2009 06:57:16 +0200 Nick Piggin <npiggin@suse.de> wrote: > > > > Hmm, I think (hope) your problems were fixed with the recent memory > > coruption bug fix for SLQB. (if not, let me know) > > > > This one possibly looks like a problem with remote memory allocation > > or memory hotplug or something like that. I'll do a bit of code > > review.... > > These are -next kernels which include the two fixes you posted recently > (I am pretty sure). Yes they should do. > I am also getting the network failures that Sachin > is seeing on several of my machines here. The previously reported > problems have gone away. This one is a SCSI failure... was there also a network one reported? At any rate, I'm fairly sure this is a problem with SLQB, so it could easily happen in any early driver setup. ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-12 5:59 ` Nick Piggin @ 2009-05-12 6:03 ` Stephen Rothwell 2009-05-12 6:52 ` Stephen Rothwell 0 siblings, 1 reply; 30+ messages in thread From: Stephen Rothwell @ 2009-05-12 6:03 UTC (permalink / raw) To: Nick Piggin Cc: linux-scsi, Matthew Wilcox, linuxppc-dev, Pekka Enberg, linux-next [-- Attachment #1: Type: text/plain, Size: 3246 bytes --] On Tue, 12 May 2009 07:59:18 +0200 Nick Piggin <npiggin@suse.de> wrote: > > On Tue, May 12, 2009 at 03:56:13PM +1000, Stephen Rothwell wrote: > > Hi Nick, > > > > On Tue, 12 May 2009 06:57:16 +0200 Nick Piggin <npiggin@suse.de> wrote: > > > > > > Hmm, I think (hope) your problems were fixed with the recent memory > > > coruption bug fix for SLQB. (if not, let me know) > > > > > > This one possibly looks like a problem with remote memory allocation > > > or memory hotplug or something like that. I'll do a bit of code > > > review.... > > > > These are -next kernels which include the two fixes you posted recently > > (I am pretty sure). > > Yes they should do. > > > > I am also getting the network failures that Sachin > > is seeing on several of my machines here. The previously reported > > problems have gone away. > > This one is a SCSI failure... was there also a network one reported? > At any rate, I'm fairly sure this is a problem with SLQB, so it could > easily happen in any early driver setup. This is what I have been getting for the last few days: calling .ibmveth_module_init+0x0/0x80 @ 1 Unable to handle kernel paging request for data at address 0x22640004002d310 Faulting instruction address: 0xc000000000038840 cpu 0x0: Vector: 300 (Data Access) at [c0000000be67ef50] pc: c000000000038840: .memcpy+0x240/0x280 lr: c0000000002a7860: .__nla_put+0x30/0x50 sp: c0000000be67f1d0 msr: 8000000000009032 dar: 22640004002d310 dsisr: 40000000 current = 0xc0000000be67a000 paca = 0xc000000000913280 pid = 1, comm = swapper enter ? for help [link register ] c0000000002a7860 .__nla_put+0x30/0x50 [c0000000be67f1d0] c0000000002a7850 .__nla_put+0x20/0x50 (unreliable) [c0000000be67f260] c0000000002a7bb8 .nla_put+0x48/0x60 [c0000000be67f2e0] c0000000004a50b0 .rtnl_fill_ifinfo+0x320/0x740 [c0000000be67f3e0] c0000000004a586c .rtmsg_ifinfo+0x7c/0x110 [c0000000be67f480] c0000000004a59f0 .rtnetlink_event+0xf0/0x110 [c0000000be67f500] c00000000008a848 .notifier_call_chain+0x78/0x100 [c0000000be67f5a0] c0000000004964b8 .call_netdevice_notifiers+0x28/0x40 [c0000000be67f620] c000000000497a40 .register_netdevice+0x340/0x400 [c0000000be67f700] c000000000497b58 .register_netdev+0x58/0x80 [c0000000be67f790] c000000000574b4c .ibmveth_probe+0x2ec/0x400 [c0000000be67f8a0] c0000000000248b0 .vio_bus_probe+0xa0/0xb0 [c0000000be67f930] c000000000328b30 .driver_probe_device+0xf0/0x210 [c0000000be67f9d0] c000000000328d28 .__driver_attach+0xd8/0xe0 [c0000000be67fa60] c000000000327c78 .bus_for_each_dev+0x98/0xf0 [c0000000be67fb10] c000000000328898 .driver_attach+0x28/0x40 [c0000000be67fb90] c00000000032849c .bus_add_driver+0xdc/0x2d0 [c0000000be67fc30] c000000000329314 .driver_register+0x84/0x1d0 [c0000000be67fcd0] c0000000000247f0 .vio_register_driver+0x40/0x60 [c0000000be67fd60] c00000000077c5ac .ibmveth_module_init+0x5c/0x80 [c0000000be67fde0] c00000000000901c .do_one_initcall+0x6c/0x1e0 [c0000000be67fee0] c00000000074ed1c .kernel_init+0x1fc/0x280 [c0000000be67ff90] c00000000002a4c0 .kernel_thread+0x54/0x70 -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ [-- Attachment #2: Type: application/pgp-signature, Size: 197 bytes --] ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-12 6:03 ` Stephen Rothwell @ 2009-05-12 6:52 ` Stephen Rothwell 2009-05-12 6:56 ` Nick Piggin 0 siblings, 1 reply; 30+ messages in thread From: Stephen Rothwell @ 2009-05-12 6:52 UTC (permalink / raw) To: Nick Piggin Cc: linux-scsi, Matthew Wilcox, linuxppc-dev, Pekka Enberg, linux-next [-- Attachment #1: Type: text/plain, Size: 331 bytes --] Hi Nick, On Tue, 12 May 2009 16:03:52 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote: > > This is what I have been getting for the last few days: bisected into the net changes, I will follow up there, sorry. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ [-- Attachment #2: Type: application/pgp-signature, Size: 197 bytes --] ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-12 6:52 ` Stephen Rothwell @ 2009-05-12 6:56 ` Nick Piggin 0 siblings, 0 replies; 30+ messages in thread From: Nick Piggin @ 2009-05-12 6:56 UTC (permalink / raw) To: Stephen Rothwell Cc: linux-scsi, Matthew Wilcox, linuxppc-dev, Pekka Enberg, linux-next On Tue, May 12, 2009 at 04:52:45PM +1000, Stephen Rothwell wrote: > Hi Nick, > > On Tue, 12 May 2009 16:03:52 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote: > > > > This is what I have been getting for the last few days: > > bisected into the net changes, I will follow up there, sorry. No problem. Phew, yours was looking like a nasty one if it was indeed an SLQB bug ;) Thanks, Nick ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-12 4:57 ` Nick Piggin 2009-05-12 5:56 ` Stephen Rothwell @ 2009-05-14 8:30 ` Sachin Sant 2009-05-14 8:51 ` Pekka Enberg 1 sibling, 1 reply; 30+ messages in thread From: Sachin Sant @ 2009-05-14 8:30 UTC (permalink / raw) To: Nick Piggin Cc: linuxppc-dev, Stephen Rothwell, Pekka Enberg, linux-next, Matthew Wilcox Nick Piggin wrote: > This one possibly looks like a problem with remote memory allocation > or memory hotplug or something like that. I'll do a bit of code > review.... Removed linux-scsi from the cc list. I can recreate this issue with today's next tree. Nick let me know if you need any other information on this. I have been able to recreate this issue consistently. Thanks -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India --------------------------------- ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-14 8:30 ` Sachin Sant @ 2009-05-14 8:51 ` Pekka Enberg 2009-05-14 9:54 ` Sachin Sant 0 siblings, 1 reply; 30+ messages in thread From: Pekka Enberg @ 2009-05-14 8:51 UTC (permalink / raw) To: Sachin Sant Cc: Nick Piggin, Stephen Rothwell, linux-next, linuxppc-dev, Matthew Wilcox Hi Sachin, On Thu, 2009-05-14 at 14:00 +0530, Sachin Sant wrote: > Nick Piggin wrote: > > This one possibly looks like a problem with remote memory allocation > > or memory hotplug or something like that. I'll do a bit of code > > review.... > Removed linux-scsi from the cc list. > > I can recreate this issue with today's next tree. Nick let me know if > you need any other > information on this. I have been able to recreate this issue consistently. I wasn't able to find your .config in this thread. Can you please post it? Pekka ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-14 8:51 ` Pekka Enberg @ 2009-05-14 9:54 ` Sachin Sant 2009-05-14 9:59 ` Pekka Enberg 0 siblings, 1 reply; 30+ messages in thread From: Sachin Sant @ 2009-05-14 9:54 UTC (permalink / raw) To: Pekka Enberg Cc: Nick Piggin, Stephen Rothwell, linux-next, linuxppc-dev, Matthew Wilcox [-- Attachment #1: Type: text/plain, Size: 303 bytes --] Pekka Enberg wrote: > I wasn't able to find your .config in this thread. Can you please post > it? > Config attached. Thanks -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India --------------------------------- [-- Attachment #2: config-ppc-slqb --] [-- Type: text/plain, Size: 78654 bytes --] # # Automatically generated make config: don't edit # Linux kernel version: 2.6.30-rc5 # Thu May 14 12:44:50 2009 # CONFIG_PPC64=y # # Processor support # CONFIG_PPC_BOOK3S=y CONFIG_POWER4_ONLY=y CONFIG_POWER4=y CONFIG_TUNE_CELL=y CONFIG_PPC_FPU=y CONFIG_ALTIVEC=y CONFIG_VSX=y CONFIG_PPC_STD_MMU=y CONFIG_PPC_STD_MMU_64=y CONFIG_PPC_MM_SLICES=y CONFIG_VIRT_CPU_ACCOUNTING=y CONFIG_SMP=y CONFIG_NR_CPUS=1024 CONFIG_64BIT=y CONFIG_WORD_SIZE=64 CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_MMU=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_HARDIRQS=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_IRQ_PER_CPU=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_ARCH_HAS_ILOG2_U64=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_GPIO=y CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_COMPAT=y CONFIG_SYSVIPC_COMPAT=y CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y CONFIG_PPC_UDBG_16550=y CONFIG_GENERIC_TBSYNC=y CONFIG_AUDIT_ARCH=y CONFIG_GENERIC_BUG=y CONFIG_DTC=y # CONFIG_DEFAULT_UIMAGE is not set CONFIG_HIBERNATE_64=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set CONFIG_PPC_DCR_MMIO=y CONFIG_PPC_DCR=y CONFIG_PPC_OF_PLATFORM_PCI=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=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_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE_SYSCTL=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_AUDIT_TREE=y # # RCU Subsystem # # CONFIG_CLASSIC_RCU is not set CONFIG_TREE_RCU=y # CONFIG_PREEMPT_RCU is not set # CONFIG_RCU_TRACE is not set CONFIG_RCU_FANOUT=64 # CONFIG_RCU_FANOUT_EXACT 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=19 CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set # CONFIG_USER_SCHED is not set CONFIG_CGROUP_SCHED=y CONFIG_CGROUPS=y # CONFIG_CGROUP_DEBUG is not set CONFIG_CGROUP_NS=y CONFIG_CGROUP_FREEZER=y CONFIG_CGROUP_DEVICE=y CONFIG_CPUSETS=y CONFIG_PROC_PID_CPUSET=y CONFIG_CGROUP_CPUACCT=y CONFIG_RESOURCE_COUNTERS=y CONFIG_CGROUP_MEM_RES_CTLR=y CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y CONFIG_MM_OWNER=y # CONFIG_SYSFS_DEPRECATED_V2 is not set CONFIG_RELAY=y CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_IPC_NS=y CONFIG_USER_NS=y CONFIG_PID_NS=y CONFIG_NET_NS=y CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y # CONFIG_EMBEDDED is not set CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set # CONFIG_STRIP_ASM_SYMS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_PCSPKR_PLATFORM=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y CONFIG_COMPAT_BRK=y # CONFIG_SLAB_ALLOCATOR is not set # CONFIG_SLUB_ALLOCATOR is not set CONFIG_SLQB_ALLOCATOR=y CONFIG_SLQB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y CONFIG_TRACEPOINTS=y CONFIG_MARKERS=y CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_SYSCALL_WRAPPERS=y CONFIG_KRETPROBES=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_USE_GENERIC_SMP_HELPERS=y # CONFIG_SLOW_WORK is not set # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y CONFIG_BLK_DEV_BSG=y CONFIG_BLK_DEV_INTEGRITY=y CONFIG_BLOCK_COMPAT=y # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y 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 CONFIG_PPC_MSI_BITMAP=y # # Platform support # CONFIG_PPC_PSERIES=y CONFIG_PPC_SPLPAR=y CONFIG_EEH=y CONFIG_PSERIES_MSI=y CONFIG_SCANLOG=m CONFIG_LPARCFG=y CONFIG_PPC_SMLPAR=y CONFIG_CMM=y # CONFIG_DTL is not set # CONFIG_PPC_ISERIES is not set CONFIG_PPC_PMAC=y CONFIG_PPC_PMAC64=y CONFIG_PPC_MAPLE=y # CONFIG_PPC_PASEMI is not set CONFIG_PPC_PS3=y # # PS3 Platform Options # CONFIG_PS3_ADVANCED=y CONFIG_PS3_HTAB_SIZE=20 # CONFIG_PS3_DYNAMIC_DMA is not set CONFIG_PS3_VUART=y CONFIG_PS3_PS3AV=y CONFIG_PS3_SYS_MANAGER=y CONFIG_PS3_STORAGE=m CONFIG_PS3_DISK=m CONFIG_PS3_ROM=m CONFIG_PS3_FLASH=m # CONFIG_PS3_VRAM is not set CONFIG_PS3_LPM=m CONFIG_PPC_CELL=y CONFIG_PPC_CELL_COMMON=y CONFIG_PPC_CELL_NATIVE=y CONFIG_PPC_IBM_CELL_BLADE=y # CONFIG_PPC_CELLEB is not set # CONFIG_PPC_CELL_QPACE is not set CONFIG_AXON_MSI=y # # Cell Broadband Engine options # CONFIG_SPU_FS=m CONFIG_SPU_TRACE=m CONFIG_SPU_BASE=y CONFIG_CBE_RAS=y CONFIG_PPC_IBM_CELL_RESETBUTTON=y CONFIG_PPC_IBM_CELL_POWERBUTTON=m CONFIG_CBE_THERM=m CONFIG_CBE_CPUFREQ=m # CONFIG_CBE_CPUFREQ_PMI_ENABLE is not set CONFIG_PPC_PMI=m CONFIG_CBE_CPUFREQ_SPU_GOVERNOR=m CONFIG_OPROFILE_CELL=y # CONFIG_PQ2ADS is not set CONFIG_PPC_NATIVE=y CONFIG_PPC_OF_BOOT_TRAMPOLINE=y CONFIG_UDBG_RTAS_CONSOLE=y CONFIG_XICS=y # CONFIG_IPIC is not set CONFIG_MPIC=y # CONFIG_MPIC_WEIRD is not set CONFIG_PPC_I8259=y CONFIG_U3_DART=y CONFIG_PPC_RTAS=y CONFIG_RTAS_ERROR_LOGGING=y CONFIG_RTAS_PROC=y CONFIG_RTAS_FLASH=y CONFIG_MMIO_NVRAM=y CONFIG_MPIC_U3_HT_IRQS=y CONFIG_IBMVIO=y CONFIG_IBMEBUS=y # CONFIG_PPC_MPC106 is not set CONFIG_PPC_970_NAP=y CONFIG_PPC_INDIRECT_IO=y CONFIG_GENERIC_IOMAP=y CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_DEBUG=y CONFIG_CPU_FREQ_STAT=m CONFIG_CPU_FREQ_STAT_DETAILS=y CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=m CONFIG_CPU_FREQ_GOV_USERSPACE=m # CONFIG_CPU_FREQ_GOV_ONDEMAND is not set CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m # # CPU Frequency drivers # CONFIG_CPU_FREQ_PMAC64=y CONFIG_AXON_RAM=m # CONFIG_FSL_ULI1575 is not set # CONFIG_SIMPLE_GPIO is not set # # Kernel options # CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_GENERIC_CLOCKEVENTS_BUILD=y 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_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=m CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y CONFIG_IOMMU_VMERGE=y CONFIG_IOMMU_HELPER=y CONFIG_HOTPLUG_CPU=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y CONFIG_KEXEC=y # CONFIG_CRASH_DUMP is not set CONFIG_PHYP_DUMP=y CONFIG_IRQ_ALL_CPUS=y CONFIG_NUMA=y CONFIG_NODES_SHIFT=4 CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y # CONFIG_FLATMEM_MANUAL is not set # CONFIG_DISCONTIGMEM_MANUAL is not set CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_NEED_MULTIPLE_NODES=y CONFIG_HAVE_MEMORY_PRESENT=y CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y # CONFIG_SPARSEMEM_VMEMMAP is not set CONFIG_MEMORY_HOTPLUG=y CONFIG_MEMORY_HOTPLUG_SPARSE=y CONFIG_MEMORY_HOTREMOVE=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_UNEVICTABLE_LRU=y CONFIG_HAVE_MLOCK=y CONFIG_HAVE_MLOCKED_PAGE_BIT=y CONFIG_ARCH_MEMORY_PROBE=y CONFIG_NODES_SPAN_OTHER_NODES=y CONFIG_PPC_HAS_HASH_64K=y # CONFIG_PPC_4K_PAGES is not set # CONFIG_PPC_16K_PAGES is not set CONFIG_PPC_64K_PAGES=y # CONFIG_PPC_256K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=9 CONFIG_PPC_SUBPAGE_PROT=y CONFIG_SCHED_SMT=y CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set CONFIG_EXTRA_TARGETS="" CONFIG_ARCH_WANTS_FREEZER_CONTROL=y CONFIG_PM=y # CONFIG_PM_DEBUG is not set # CONFIG_SUSPEND is not set # CONFIG_HIBERNATION is not set CONFIG_SECCOMP=y CONFIG_ISA_DMA_API=y # # Bus options # CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y # CONFIG_PPC_INDIRECT_PCI is not set CONFIG_PPC_PCI_CHOICE=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y CONFIG_PCI_SYSCALL=y CONFIG_PCIEPORTBUS=y # CONFIG_HOTPLUG_PCI_PCIE is not set CONFIG_PCIEAER=y CONFIG_PCIEASPM=y # CONFIG_PCIEASPM_DEBUG is not set CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set CONFIG_HOTPLUG_PCI=y # CONFIG_HOTPLUG_PCI_FAKE is not set # CONFIG_HOTPLUG_PCI_CPCI is not set # CONFIG_HOTPLUG_PCI_SHPC is not set CONFIG_HOTPLUG_PCI_RPA=y CONFIG_HOTPLUG_PCI_RPA_DLPAR=y # CONFIG_HAS_RAPIDIO is not set # CONFIG_RELOCATABLE is not set CONFIG_PAGE_OFFSET=0xc000000000000000 CONFIG_KERNEL_START=0xc000000000000000 CONFIG_PHYSICAL_START=0x00000000 CONFIG_NET=y # # Networking options # CONFIG_PACKET=m CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m CONFIG_XFRM_SUB_POLICY=y CONFIG_XFRM_MIGRATE=y # CONFIG_XFRM_STATISTICS is not set CONFIG_XFRM_IPCOMP=m CONFIG_NET_KEY=y CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_ASK_IP_FIB_HASH=y # CONFIG_IP_FIB_TRIE is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y # CONFIG_IP_PNP is not set CONFIG_NET_IPIP=m CONFIG_NET_IPGRE=m CONFIG_NET_IPGRE_BROADCAST=y CONFIG_IP_MROUTE=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y # CONFIG_ARPD is not set CONFIG_SYN_COOKIES=y CONFIG_INET_AH=m CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=m CONFIG_INET_XFRM_MODE_TRANSPORT=m CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_XFRM_MODE_BEET=m CONFIG_INET_LRO=y CONFIG_INET_DIAG=m CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_ADVANCED=y CONFIG_TCP_CONG_BIC=m CONFIG_TCP_CONG_CUBIC=y CONFIG_TCP_CONG_WESTWOOD=m CONFIG_TCP_CONG_HTCP=m CONFIG_TCP_CONG_HSTCP=m CONFIG_TCP_CONG_HYBLA=m CONFIG_TCP_CONG_VEGAS=m CONFIG_TCP_CONG_SCALABLE=m CONFIG_TCP_CONG_LP=m CONFIG_TCP_CONG_VENO=m CONFIG_TCP_CONG_YEAH=m CONFIG_TCP_CONG_ILLINOIS=m # CONFIG_DEFAULT_BIC is not set CONFIG_DEFAULT_CUBIC=y # CONFIG_DEFAULT_HTCP is not set # CONFIG_DEFAULT_VEGAS is not set # CONFIG_DEFAULT_WESTWOOD is not set # CONFIG_DEFAULT_RENO is not set CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y CONFIG_IPV6_ROUTE_INFO=y # CONFIG_IPV6_OPTIMISTIC_DAD is not set CONFIG_INET6_AH=m CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m CONFIG_IPV6_MIP6=m CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m CONFIG_INET6_XFRM_MODE_TRANSPORT=m CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_INET6_XFRM_MODE_BEET=m CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m CONFIG_IPV6_SIT=m CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=m CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_IPV6_SUBTREES=y # CONFIG_IPV6_MROUTE is not set # CONFIG_NETLABEL is not set CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set CONFIG_NETFILTER_ADVANCED=y CONFIG_BRIDGE_NETFILTER=y # # Core Netfilter Configuration # CONFIG_NETFILTER_NETLINK=m CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m CONFIG_NF_CONNTRACK=m CONFIG_NF_CT_ACCT=y CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_EVENTS=y CONFIG_NF_CT_PROTO_DCCP=m CONFIG_NF_CT_PROTO_GRE=m CONFIG_NF_CT_PROTO_SCTP=m CONFIG_NF_CT_PROTO_UDPLITE=m CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m CONFIG_NF_CONNTRACK_IRC=m CONFIG_NF_CONNTRACK_NETBIOS_NS=m CONFIG_NF_CONNTRACK_PPTP=m CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NF_CT_NETLINK=m # CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_HL=m # CONFIG_NETFILTER_XT_TARGET_LED is not set CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_TARGET_TCPMSS=m CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m # CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_HL=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m # CONFIG_NETFILTER_XT_MATCH_RECENT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m # CONFIG_IP_VS is not set # # IP: Netfilter Configuration # CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m # CONFIG_NF_CONNTRACK_PROC_COMPAT is not set CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m CONFIG_IP_NF_TARGET_NETMAP=m CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_DCCP=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m CONFIG_NF_NAT_PROTO_SCTP=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m CONFIG_NF_NAT_TFTP=m CONFIG_NF_NAT_AMANDA=m CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_SECURITY=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m # # IPv6: Netfilter Configuration # CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m CONFIG_IP6_NF_MATCH_MH=m CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_HL=m CONFIG_IP6_NF_TARGET_LOG=m CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_RAW=m CONFIG_IP6_NF_SECURITY=m CONFIG_BRIDGE_NF_EBTABLES=m CONFIG_BRIDGE_EBT_BROUTE=m CONFIG_BRIDGE_EBT_T_FILTER=m CONFIG_BRIDGE_EBT_T_NAT=m CONFIG_BRIDGE_EBT_802_3=m CONFIG_BRIDGE_EBT_AMONG=m CONFIG_BRIDGE_EBT_ARP=m CONFIG_BRIDGE_EBT_IP=m CONFIG_BRIDGE_EBT_IP6=m CONFIG_BRIDGE_EBT_LIMIT=m CONFIG_BRIDGE_EBT_MARK=m CONFIG_BRIDGE_EBT_PKTTYPE=m CONFIG_BRIDGE_EBT_STP=m CONFIG_BRIDGE_EBT_VLAN=m CONFIG_BRIDGE_EBT_ARPREPLY=m CONFIG_BRIDGE_EBT_DNAT=m CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m CONFIG_BRIDGE_EBT_ULOG=m CONFIG_BRIDGE_EBT_NFLOG=m CONFIG_IP_DCCP=m CONFIG_INET_DCCP_DIAG=m # # DCCP CCIDs Configuration (EXPERIMENTAL) # # CONFIG_IP_DCCP_CCID2_DEBUG is not set CONFIG_IP_DCCP_CCID3=y # CONFIG_IP_DCCP_CCID3_DEBUG is not set CONFIG_IP_DCCP_CCID3_RTO=100 CONFIG_IP_DCCP_TFRC_LIB=y # # DCCP Kernel Hacking # # CONFIG_IP_DCCP_DEBUG is not set # CONFIG_NET_DCCPPROBE is not set CONFIG_IP_SCTP=m # CONFIG_SCTP_DBG_MSG is not set # CONFIG_SCTP_DBG_OBJCNT is not set CONFIG_SCTP_HMAC_NONE=y # CONFIG_SCTP_HMAC_SHA1 is not set # CONFIG_SCTP_HMAC_MD5 is not set # CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set CONFIG_STP=m CONFIG_GARP=m CONFIG_BRIDGE=m # CONFIG_NET_DSA is not set CONFIG_VLAN_8021Q=m CONFIG_VLAN_8021Q_GVRP=y # CONFIG_DECNET is not set CONFIG_LLC=y CONFIG_LLC2=m CONFIG_IPX=m CONFIG_IPX_INTERN=y CONFIG_ATALK=m CONFIG_DEV_APPLETALK=m CONFIG_IPDDP=m CONFIG_IPDDP_ENCAP=y CONFIG_IPDDP_DECAP=y # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_PHONET is not set CONFIG_NET_SCHED=y # # Queueing/Scheduling # CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m CONFIG_NET_SCH_PRIO=m CONFIG_NET_SCH_MULTIQ=m CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m CONFIG_NET_SCH_NETEM=m # CONFIG_NET_SCH_DRR is not set CONFIG_NET_SCH_INGRESS=m # # Classification # CONFIG_NET_CLS=y CONFIG_NET_CLS_BASIC=m CONFIG_NET_CLS_TCINDEX=m CONFIG_NET_CLS_ROUTE4=m CONFIG_NET_CLS_ROUTE=y CONFIG_NET_CLS_FW=m CONFIG_NET_CLS_U32=m CONFIG_CLS_U32_PERF=y CONFIG_CLS_U32_MARK=y CONFIG_NET_CLS_RSVP=m CONFIG_NET_CLS_RSVP6=m CONFIG_NET_CLS_FLOW=m # CONFIG_NET_CLS_CGROUP is not set CONFIG_NET_EMATCH=y CONFIG_NET_EMATCH_STACK=32 CONFIG_NET_EMATCH_CMP=m CONFIG_NET_EMATCH_NBYTE=m CONFIG_NET_EMATCH_U32=m CONFIG_NET_EMATCH_META=m CONFIG_NET_EMATCH_TEXT=m CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=m CONFIG_NET_ACT_GACT=m CONFIG_GACT_PROB=y CONFIG_NET_ACT_MIRRED=m CONFIG_NET_ACT_IPT=m CONFIG_NET_ACT_NAT=m CONFIG_NET_ACT_PEDIT=m CONFIG_NET_ACT_SIMP=m CONFIG_NET_ACT_SKBEDIT=m CONFIG_NET_CLS_IND=y CONFIG_NET_SCH_FIFO=y # CONFIG_DCB is not set # # Network testing # CONFIG_NET_PKTGEN=m CONFIG_NET_TCPPROBE=m # CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set CONFIG_CAN=m CONFIG_CAN_RAW=m CONFIG_CAN_BCM=m # # CAN Device Drivers # CONFIG_CAN_VCAN=m # CONFIG_CAN_DEBUG_DEVICES is not set # CONFIG_IRDA is not set CONFIG_BT=m CONFIG_BT_L2CAP=m CONFIG_BT_SCO=m CONFIG_BT_RFCOMM=m CONFIG_BT_RFCOMM_TTY=y CONFIG_BT_BNEP=m CONFIG_BT_BNEP_MC_FILTER=y CONFIG_BT_BNEP_PROTO_FILTER=y CONFIG_BT_CMTP=m CONFIG_BT_HIDP=m # # Bluetooth device drivers # CONFIG_BT_HCIBTUSB=m # CONFIG_BT_HCIUART is not set CONFIG_BT_HCIBCM203X=m CONFIG_BT_HCIBPA10X=m CONFIG_BT_HCIBFUSB=m CONFIG_BT_HCIVHCI=m CONFIG_AF_RXRPC=m # CONFIG_AF_RXRPC_DEBUG is not set CONFIG_RXKAD=m CONFIG_FIB_RULES=y # CONFIG_WIRELESS is not set CONFIG_WIRELESS_EXT=y # CONFIG_WIMAX is not set CONFIG_RFKILL=m CONFIG_RFKILL_INPUT=m CONFIG_RFKILL_LEDS=y CONFIG_NET_9P=m CONFIG_NET_9P_VIRTIO=m # CONFIG_NET_9P_RDMA is not set # CONFIG_NET_9P_DEBUG is not set # # Device Drivers # # # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="" # CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y CONFIG_FIRMWARE_IN_KERNEL=y CONFIG_EXTRA_FIRMWARE="" # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set CONFIG_CONNECTOR=y CONFIG_PROC_EVENTS=y CONFIG_MTD=m # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set # CONFIG_MTD_PARTITIONS is not set # CONFIG_MTD_TESTS is not set # # User Modules And Translation Layers # # CONFIG_MTD_CHAR is not set CONFIG_MTD_BLKDEVS=m CONFIG_MTD_BLOCK=m # CONFIG_MTD_BLOCK_RO is not set # CONFIG_FTL is not set # CONFIG_NFTL is not set # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set # CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers # # CONFIG_MTD_CFI is not set # CONFIG_MTD_JEDECPROBE is not set CONFIG_MTD_MAP_BANK_WIDTH_1=y CONFIG_MTD_MAP_BANK_WIDTH_2=y CONFIG_MTD_MAP_BANK_WIDTH_4=y # CONFIG_MTD_MAP_BANK_WIDTH_8 is not set # CONFIG_MTD_MAP_BANK_WIDTH_16 is not set # CONFIG_MTD_MAP_BANK_WIDTH_32 is not set CONFIG_MTD_CFI_I1=y CONFIG_MTD_CFI_I2=y # CONFIG_MTD_CFI_I4 is not set # CONFIG_MTD_CFI_I8 is not set # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set # CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers # # CONFIG_MTD_PMC551 is not set # CONFIG_MTD_DATAFLASH is not set # CONFIG_MTD_M25P80 is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set # CONFIG_MTD_BLOCK2MTD is not set # # Disk-On-Chip Device Drivers # # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set # # LPDDR flash memory drivers # # CONFIG_MTD_LPDDR is not set # # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y CONFIG_OF_SPI=y CONFIG_OF_MDIO=m CONFIG_PARPORT=m CONFIG_PARPORT_PC=m CONFIG_PARPORT_SERIAL=m CONFIG_PARPORT_PC_FIFO=y # CONFIG_PARPORT_PC_SUPERIO is not set # CONFIG_PARPORT_GSC is not set # CONFIG_PARPORT_AX88796 is not set CONFIG_PARPORT_1284=y CONFIG_PARPORT_NOT_PC=y CONFIG_BLK_DEV=y CONFIG_BLK_DEV_FD=m # CONFIG_PARIDE 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=m CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_BLK_DEV_NBD=m # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_UB is not set CONFIG_BLK_DEV_RAM=m CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=123456 CONFIG_BLK_DEV_XIP=y CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 CONFIG_CDROM_PKTCDVD_WCACHE=y CONFIG_ATA_OVER_ETH=m CONFIG_VIRTIO_BLK=m # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y CONFIG_PHANTOM=m # CONFIG_SGI_IOC4 is not set CONFIG_TIFM_CORE=m CONFIG_TIFM_7XX1=m # CONFIG_ICS932S401 is not set CONFIG_ENCLOSURE_SERVICES=m CONFIG_HP_ILO=m # CONFIG_ISL29003 is not set # CONFIG_C2PORT is not set # # EEPROM support # # CONFIG_EEPROM_AT24 is not set # CONFIG_EEPROM_AT25 is not set # CONFIG_EEPROM_LEGACY is not set # CONFIG_EEPROM_MAX6875 is not set CONFIG_EEPROM_93CX6=m CONFIG_HAVE_IDE=y CONFIG_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # CONFIG_IDE_XFER_MODE=y CONFIG_IDE_TIMINGS=y CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set CONFIG_IDE_GD=y CONFIG_IDE_GD_ATA=y # CONFIG_IDE_GD_ATAPI is not set CONFIG_BLK_DEV_IDECD=m CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set CONFIG_IDE_TASK_IOCTL=y CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # # CONFIG_BLK_DEV_PLATFORM is not set CONFIG_BLK_DEV_IDEDMA_SFF=y # # PCI IDE chipsets support # CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_PCIBUS_ORDER=y # CONFIG_BLK_DEV_GENERIC is not set # CONFIG_BLK_DEV_OPTI621 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_AMD74XX is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set # CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set # CONFIG_BLK_DEV_SL82C105 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set # CONFIG_BLK_DEV_TC86C001 is not set CONFIG_BLK_DEV_IDE_PMAC=y CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # CONFIG_RAID_ATTRS=m CONFIG_SCSI=m CONFIG_SCSI_DMA=y CONFIG_SCSI_TGT=m CONFIG_SCSI_NETLINK=y CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=m CONFIG_CHR_DEV_ST=m # CONFIG_CHR_DEV_OSST is not set CONFIG_BLK_DEV_SR=m CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m CONFIG_CHR_DEV_SCH=m CONFIG_SCSI_ENCLOSURE=m # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_FC_TGT_ATTRS=y CONFIG_SCSI_ISCSI_ATTRS=m CONFIG_SCSI_SAS_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m CONFIG_SCSI_SAS_ATA=y CONFIG_SCSI_SAS_HOST_SMP=y CONFIG_SCSI_SAS_LIBSAS_DEBUG=y CONFIG_SCSI_SRP_ATTRS=m CONFIG_SCSI_SRP_TGT_ATTRS=y CONFIG_SCSI_LOWLEVEL=y CONFIG_ISCSI_TCP=m CONFIG_SCSI_CXGB3_ISCSI=m # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_AIC79XX is not set CONFIG_SCSI_AIC94XX=m CONFIG_AIC94XX_DEBUG=y CONFIG_SCSI_ARCMSR=m CONFIG_SCSI_ARCMSR_AER=y # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set CONFIG_MEGARAID_SAS=m # CONFIG_SCSI_MPT2SAS is not set # CONFIG_SCSI_HPTIOP is not set CONFIG_LIBFC=m CONFIG_LIBFCOE=m CONFIG_FCOE=m # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_IPS is not set CONFIG_SCSI_IBMVSCSI=m CONFIG_SCSI_IBMVSCSIS=m CONFIG_SCSI_IBMVFC=m CONFIG_SCSI_IBMVFC_TRACE=y # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_PPA is not set # CONFIG_SCSI_IMM is not set CONFIG_SCSI_MVSAS=m CONFIG_SCSI_STEX=m CONFIG_SCSI_SYM53C8XX_2=m CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 CONFIG_SCSI_SYM53C8XX_MMIO=y CONFIG_SCSI_IPR=m CONFIG_SCSI_IPR_TRACE=y CONFIG_SCSI_IPR_DUMP=y # CONFIG_SCSI_QLOGIC_1280 is not set CONFIG_SCSI_QLA_FC=m CONFIG_SCSI_QLA_ISCSI=m CONFIG_SCSI_LPFC=m # CONFIG_SCSI_LPFC_DEBUG_FS is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set CONFIG_SCSI_DEBUG=m CONFIG_SCSI_SRP=m CONFIG_SCSI_DH=m CONFIG_SCSI_DH_RDAC=m CONFIG_SCSI_DH_HP_SW=m CONFIG_SCSI_DH_EMC=m CONFIG_SCSI_DH_ALUA=m # CONFIG_SCSI_OSD_INITIATOR is not set CONFIG_ATA=m CONFIG_ATA_NONSTANDARD=y CONFIG_SATA_PMP=y CONFIG_SATA_AHCI=m CONFIG_SATA_SIL24=m CONFIG_ATA_SFF=y CONFIG_SATA_SVW=m # CONFIG_ATA_PIIX is not set # 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_ALI is not set CONFIG_PATA_AMD=m # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set CONFIG_PATA_CMD640_PCI=m # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CS5520 is not set # CONFIG_PATA_CS5530 is not set # CONFIG_PATA_CYPRESS is not set # CONFIG_PATA_EFAR is not set # CONFIG_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=m # 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=m CONFIG_PATA_SIL680=m # CONFIG_PATA_SIS is not set # CONFIG_PATA_VIA is not set CONFIG_PATA_WINBOND=m # CONFIG_PATA_PLATFORM is not set CONFIG_PATA_SCH=m CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_AUTODETECT=y CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m CONFIG_MD_RAID10=m CONFIG_MD_RAID456=m CONFIG_MD_RAID6_PQ=m CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=m # CONFIG_DM_DEBUG is not set CONFIG_DM_CRYPT=m CONFIG_DM_SNAPSHOT=m CONFIG_DM_MIRROR=m CONFIG_DM_ZERO=m CONFIG_DM_MULTIPATH=m CONFIG_DM_DELAY=m CONFIG_DM_UEVENT=y CONFIG_FUSION=y # CONFIG_FUSION_SPI is not set # CONFIG_FUSION_FC is not set CONFIG_FUSION_SAS=m CONFIG_FUSION_MAX_SGE=128 CONFIG_FUSION_CTL=m # CONFIG_FUSION_LOGGING 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=m CONFIG_IEEE1394_OHCI1394=m # CONFIG_IEEE1394_PCILYNX is not set CONFIG_IEEE1394_SBP2=m CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y CONFIG_IEEE1394_ETH1394=m CONFIG_IEEE1394_RAWIO=m CONFIG_IEEE1394_VIDEO1394=m CONFIG_IEEE1394_DV1394=m # CONFIG_IEEE1394_VERBOSEDEBUG is not set # CONFIG_I2O is not set CONFIG_MACINTOSH_DRIVERS=y CONFIG_ADB_PMU=y CONFIG_ADB_PMU_LED=y CONFIG_ADB_PMU_LED_IDE=y CONFIG_PMAC_SMU=y CONFIG_MAC_EMUMOUSEBTN=y CONFIG_THERM_PM72=y CONFIG_WINDFARM=y CONFIG_WINDFARM_PM81=y CONFIG_WINDFARM_PM91=y CONFIG_WINDFARM_PM112=y CONFIG_WINDFARM_PM121=y # CONFIG_PMAC_RACKMETER is not set CONFIG_NETDEVICES=y CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_IFB=m CONFIG_DUMMY=m CONFIG_BONDING=m CONFIG_MACVLAN=m CONFIG_EQUALIZER=m CONFIG_TUN=m CONFIG_VETH=m # CONFIG_ARCNET is not set CONFIG_PHYLIB=m # # MII PHY device drivers # CONFIG_MARVELL_PHY=m CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m CONFIG_VITESSE_PHY=m CONFIG_SMSC_PHY=m CONFIG_BROADCOM_PHY=m CONFIG_ICPLUS_PHY=m CONFIG_REALTEK_PHY=m # CONFIG_NATIONAL_PHY is not set # CONFIG_STE10XP is not set # CONFIG_LSI_ET1011C_PHY is not set CONFIG_MDIO_BITBANG=m # CONFIG_MDIO_GPIO is not set CONFIG_NET_ETHERNET=y CONFIG_MII=m # CONFIG_HAPPYMEAL is not set CONFIG_SUNGEM=m CONFIG_CASSINI=m CONFIG_NET_VENDOR_3COM=y CONFIG_VORTEX=m CONFIG_TYPHOON=m CONFIG_ENC28J60=m # CONFIG_ENC28J60_WRITEVERIFY is not set # CONFIG_ETHOC is not set # CONFIG_DNET is not set CONFIG_NET_TULIP=y # CONFIG_DE2104X is not set CONFIG_TULIP=m CONFIG_TULIP_MWI=y CONFIG_TULIP_MMIO=y CONFIG_TULIP_NAPI=y CONFIG_TULIP_NAPI_HW_MITIGATION=y CONFIG_DE4X5=m CONFIG_WINBOND_840=m CONFIG_DM9102=m CONFIG_ULI526X=m # CONFIG_HP100 is not set CONFIG_IBMVETH=m # CONFIG_IBM_NEW_EMAC is not set CONFIG_IBM_NEW_EMAC_ZMII=y CONFIG_IBM_NEW_EMAC_RGMII=y CONFIG_IBM_NEW_EMAC_TAH=y CONFIG_IBM_NEW_EMAC_EMAC4=y # CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set CONFIG_NET_PCI=y CONFIG_PCNET32=m CONFIG_AMD8111_ETH=m # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set CONFIG_E100=m # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set # CONFIG_8139CP is not set # CONFIG_8139TOO is not set CONFIG_R6040=m # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set # CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set CONFIG_TLAN=m # CONFIG_VIA_RHINE is not set # CONFIG_SC92031 is not set # CONFIG_NET_POCKET is not set CONFIG_ATL2=m CONFIG_NETDEV_1000=y CONFIG_ACENIC=m CONFIG_ACENIC_OMIT_TIGON_I=y # CONFIG_DL2K is not set CONFIG_E1000=m CONFIG_E1000E=m CONFIG_IP1000=m CONFIG_IGB=m # CONFIG_IGBVF is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set CONFIG_R8169=m CONFIG_R8169_VLAN=y CONFIG_SIS190=m # CONFIG_SKGE is not set CONFIG_SKY2=m # CONFIG_SKY2_DEBUG is not set # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=m CONFIG_BNX2=m CONFIG_SPIDER_NET=m CONFIG_GELIC_NET=m CONFIG_GELIC_WIRELESS=y # CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE is not set CONFIG_QLA3XXX=m CONFIG_ATL1=m CONFIG_ATL1E=m # CONFIG_ATL1C is not set # CONFIG_JME is not set CONFIG_NETDEV_10000=y CONFIG_MDIO=m CONFIG_CHELSIO_T1=m CONFIG_CHELSIO_T1_1G=y CONFIG_CHELSIO_T3_DEPENDS=y CONFIG_CHELSIO_T3=m CONFIG_EHEA=y # CONFIG_ENIC is not set CONFIG_IXGBE=m CONFIG_IXGB=m CONFIG_S2IO=m # CONFIG_VXGE is not set CONFIG_MYRI10GE=m CONFIG_NETXEN_NIC=m CONFIG_NIU=m # CONFIG_MLX4_EN is not set CONFIG_MLX4_CORE=m CONFIG_MLX4_DEBUG=y CONFIG_TEHUTI=m CONFIG_BNX2X=m # CONFIG_QLGE is not set CONFIG_SFC=m CONFIG_SFC_MTD=y # CONFIG_BE2NET is not set CONFIG_TR=y CONFIG_IBMOL=m # CONFIG_3C359 is not set # CONFIG_TMS380TR is not set # # Wireless LAN # CONFIG_WLAN_PRE80211=y # CONFIG_STRIP is not set # CONFIG_WLAN_80211 is not set # # Enable WiMAX (Networking options) to see the WiMAX drivers # # # USB Network Adapters # CONFIG_USB_CATC=m CONFIG_USB_KAWETH=m CONFIG_USB_PEGASUS=m CONFIG_USB_RTL8150=m CONFIG_USB_USBNET=m CONFIG_USB_NET_AX8817X=m CONFIG_USB_NET_CDCETHER=m # CONFIG_USB_NET_CDC_EEM is not set CONFIG_USB_NET_DM9601=m # CONFIG_USB_NET_SMSC95XX is not set CONFIG_USB_NET_GL620A=m CONFIG_USB_NET_NET1080=m CONFIG_USB_NET_PLUSB=m CONFIG_USB_NET_MCS7830=m CONFIG_USB_NET_RNDIS_HOST=m CONFIG_USB_NET_CDC_SUBSET=m CONFIG_USB_ALI_M5632=y CONFIG_USB_AN2720=y CONFIG_USB_BELKIN=y CONFIG_USB_ARMLINUX=y CONFIG_USB_EPSON2888=y CONFIG_USB_KC2190=y CONFIG_USB_NET_ZAURUS=m CONFIG_USB_HSO=m # CONFIG_USB_NET_INT51X1 is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PLIP is not set CONFIG_PPP=m CONFIG_PPP_MULTILINK=y CONFIG_PPP_FILTER=y CONFIG_PPP_ASYNC=m CONFIG_PPP_SYNC_TTY=m CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m CONFIG_PPP_MPPE=m CONFIG_PPPOE=m CONFIG_PPPOL2TP=m CONFIG_SLIP=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLHC=m CONFIG_SLIP_SMART=y # CONFIG_SLIP_MODE_SLIP6 is not set CONFIG_NET_FC=y CONFIG_NETCONSOLE=m CONFIG_NETCONSOLE_DYNAMIC=y CONFIG_NETPOLL=y CONFIG_NETPOLL_TRAP=y CONFIG_NET_POLL_CONTROLLER=y CONFIG_VIRTIO_NET=m CONFIG_ISDN=y CONFIG_MISDN=m CONFIG_MISDN_DSP=m CONFIG_MISDN_L1OIP=m # # mISDN hardware drivers # CONFIG_MISDN_HFCPCI=m CONFIG_MISDN_HFCMULTI=m # CONFIG_MISDN_HFCUSB is not set # CONFIG_ISDN_I4L is not set CONFIG_ISDN_CAPI=m CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y CONFIG_CAPI_TRACE=y # CONFIG_ISDN_CAPI_MIDDLEWARE is not set CONFIG_ISDN_CAPI_CAPI20=m # # CAPI hardware drivers # CONFIG_CAPI_AVM=y CONFIG_ISDN_DRV_AVMB1_B1PCI=m CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m CONFIG_ISDN_DRV_AVMB1_T1PCI=m CONFIG_ISDN_DRV_AVMB1_C4=m CONFIG_CAPI_EICON=y CONFIG_ISDN_DIVAS=m CONFIG_ISDN_DIVAS_BRIPCI=y CONFIG_ISDN_DIVAS_PRIPCI=y CONFIG_ISDN_DIVAS_DIVACAPI=m CONFIG_ISDN_DIVAS_USERIDI=m CONFIG_ISDN_DIVAS_MAINT=m # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y CONFIG_INPUT_FF_MEMLESS=y CONFIG_INPUT_POLLDEV=m # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y # CONFIG_INPUT_MOUSEDEV_PSAUX is not set CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_INPUT_JOYDEV=m CONFIG_INPUT_EVDEV=y CONFIG_INPUT_EVBUG=m # # 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_KEYBOARD_GPIO=m CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_MOUSE_PS2_ALPS=y CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_TRACKPOINT=y # CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m CONFIG_MOUSE_APPLETOUCH=m CONFIG_MOUSE_BCM5974=m # CONFIG_MOUSE_VSXXXAA is not set CONFIG_MOUSE_GPIO=m CONFIG_INPUT_JOYSTICK=y # CONFIG_JOYSTICK_ANALOG is not set # CONFIG_JOYSTICK_A3D is not set # CONFIG_JOYSTICK_ADI is not set # CONFIG_JOYSTICK_COBRA is not set # CONFIG_JOYSTICK_GF2K is not set # CONFIG_JOYSTICK_GRIP is not set # CONFIG_JOYSTICK_GRIP_MP is not set # CONFIG_JOYSTICK_GUILLEMOT is not set # CONFIG_JOYSTICK_INTERACT is not set # CONFIG_JOYSTICK_SIDEWINDER is not set # CONFIG_JOYSTICK_TMDC is not set CONFIG_JOYSTICK_IFORCE=m CONFIG_JOYSTICK_IFORCE_USB=y CONFIG_JOYSTICK_IFORCE_232=y CONFIG_JOYSTICK_WARRIOR=m CONFIG_JOYSTICK_MAGELLAN=m CONFIG_JOYSTICK_SPACEORB=m CONFIG_JOYSTICK_SPACEBALL=m CONFIG_JOYSTICK_STINGER=m CONFIG_JOYSTICK_TWIDJOY=m CONFIG_JOYSTICK_ZHENHUA=m # CONFIG_JOYSTICK_DB9 is not set # CONFIG_JOYSTICK_GAMECON is not set # CONFIG_JOYSTICK_TURBOGRAFX is not set CONFIG_JOYSTICK_JOYDUMP=m CONFIG_JOYSTICK_XPAD=m CONFIG_JOYSTICK_XPAD_FF=y CONFIG_JOYSTICK_XPAD_LEDS=y # CONFIG_JOYSTICK_WALKERA0701 is not set CONFIG_INPUT_TABLET=y CONFIG_TABLET_USB_ACECAD=m CONFIG_TABLET_USB_AIPTEK=m CONFIG_TABLET_USB_GTCO=m CONFIG_TABLET_USB_KBTAB=m CONFIG_TABLET_USB_WACOM=m CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_ADS7846=m # CONFIG_TOUCHSCREEN_AD7877 is not set # CONFIG_TOUCHSCREEN_AD7879_I2C is not set # CONFIG_TOUCHSCREEN_AD7879_SPI is not set # CONFIG_TOUCHSCREEN_AD7879 is not set CONFIG_TOUCHSCREEN_FUJITSU=m # CONFIG_TOUCHSCREEN_GUNZE is not set # CONFIG_TOUCHSCREEN_ELO is not set # CONFIG_TOUCHSCREEN_WACOM_W8001 is not set # CONFIG_TOUCHSCREEN_MTOUCH is not set CONFIG_TOUCHSCREEN_INEXIO=m # CONFIG_TOUCHSCREEN_MK712 is not set CONFIG_TOUCHSCREEN_PENMOUNT=m CONFIG_TOUCHSCREEN_TOUCHRIGHT=m CONFIG_TOUCHSCREEN_TOUCHWIN=m CONFIG_TOUCHSCREEN_USB_COMPOSITE=m CONFIG_TOUCHSCREEN_USB_EGALAX=y CONFIG_TOUCHSCREEN_USB_PANJIT=y CONFIG_TOUCHSCREEN_USB_3M=y CONFIG_TOUCHSCREEN_USB_ITM=y CONFIG_TOUCHSCREEN_USB_ETURBO=y CONFIG_TOUCHSCREEN_USB_GUNZE=y CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y CONFIG_TOUCHSCREEN_USB_IRTOUCH=y CONFIG_TOUCHSCREEN_USB_IDEALTEK=y CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y CONFIG_TOUCHSCREEN_USB_GOTOP=y CONFIG_TOUCHSCREEN_TOUCHIT213=m # CONFIG_TOUCHSCREEN_TSC2007 is not set CONFIG_INPUT_MISC=y CONFIG_INPUT_PCSPKR=m CONFIG_INPUT_ATI_REMOTE=m CONFIG_INPUT_ATI_REMOTE2=m CONFIG_INPUT_KEYSPAN_REMOTE=m CONFIG_INPUT_POWERMATE=m CONFIG_INPUT_YEALINK=m # CONFIG_INPUT_CM109 is not set CONFIG_INPUT_UINPUT=m # CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_SERPORT=m # CONFIG_SERIO_PARKBD is not set # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y CONFIG_SERIO_RAW=m CONFIG_SERIO_XILINX_XPS_PS2=m CONFIG_GAMEPORT=m # CONFIG_GAMEPORT_NS558 is not set # CONFIG_GAMEPORT_L4 is not set # CONFIG_GAMEPORT_EMU10K1 is not set # CONFIG_GAMEPORT_FM801 is not set # # Character devices # CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set CONFIG_NOZOMI=m # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set # # Non-8250 serial port support # # CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_CONSOLE_POLL=y CONFIG_SERIAL_PMACZILOG=y # CONFIG_SERIAL_PMACZILOG_TTYS is not set CONFIG_SERIAL_PMACZILOG_CONSOLE=y CONFIG_SERIAL_ICOM=m CONFIG_SERIAL_JSM=m # CONFIG_SERIAL_OF_PLATFORM is not set # CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=0 CONFIG_PRINTER=m # CONFIG_LP_CONSOLE is not set # CONFIG_PPDEV is not set CONFIG_HVC_DRIVER=y CONFIG_HVC_IRQ=y CONFIG_HVC_CONSOLE=y CONFIG_HVC_RTAS=y # CONFIG_HVC_UDBG is not set CONFIG_VIRTIO_CONSOLE=m CONFIG_HVCS=m CONFIG_IBM_BSR=m CONFIG_IPMI_HANDLER=m CONFIG_IPMI_PANIC_EVENT=y # CONFIG_IPMI_PANIC_STRING is not set CONFIG_IPMI_DEVICE_INTERFACE=m CONFIG_IPMI_SI=m CONFIG_IPMI_WATCHDOG=m CONFIG_IPMI_POWEROFF=m CONFIG_HW_RANDOM=y # CONFIG_HW_RANDOM_TIMERIOMEM is not set CONFIG_HW_RANDOM_VIRTIO=m CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set CONFIG_RAW_DRIVER=m CONFIG_MAX_RAW_DEVS=4096 # CONFIG_HANGCHECK_TIMER is not set CONFIG_TCG_TPM=m CONFIG_TCG_NSC=m CONFIG_TCG_ATMEL=m CONFIG_DEVPORT=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=m CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_ALGOBIT=y CONFIG_I2C_ALGOPCA=m # # I2C Hardware Bus support # # # PC SMBus host controller drivers # # CONFIG_I2C_ALI1535 is not set # CONFIG_I2C_ALI1563 is not set # CONFIG_I2C_ALI15X3 is not set # CONFIG_I2C_AMD756 is not set CONFIG_I2C_AMD8111=m # CONFIG_I2C_I801 is not set # CONFIG_I2C_ISCH is not set # CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set # # Mac SMBus host controller drivers # CONFIG_I2C_POWERMAC=y # # I2C system bus drivers (mostly embedded / system-on-chip) # CONFIG_I2C_GPIO=m CONFIG_I2C_OCORES=m CONFIG_I2C_SIMTEC=m # # External I2C/SMBus adapter drivers # CONFIG_I2C_PARPORT=m CONFIG_I2C_PARPORT_LIGHT=m CONFIG_I2C_TAOS_EVM=m CONFIG_I2C_TINY_USB=m # # Graphics adapter I2C/DDC channel drivers # # CONFIG_I2C_VOODOO3 is not set # # Other I2C/SMBus bus drivers # CONFIG_I2C_PCA_PLATFORM=m CONFIG_I2C_STUB=m # # Miscellaneous I2C Chip support # CONFIG_DS1682=m CONFIG_SENSORS_TSL2550=m # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y CONFIG_SPI_DEBUG=y CONFIG_SPI_MASTER=y # # SPI Master Controller Drivers # CONFIG_SPI_BITBANG=m CONFIG_SPI_BUTTERFLY=m # CONFIG_SPI_GPIO is not set CONFIG_SPI_LM70_LLP=m # # SPI Protocol Masters # CONFIG_SPI_SPIDEV=m CONFIG_SPI_TLE62X0=m CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set CONFIG_GPIO_SYSFS=y # # Memory mapped GPIO expanders: # # CONFIG_GPIO_XILINX is not set # # I2C GPIO expanders: # CONFIG_GPIO_MAX732X=m CONFIG_GPIO_PCA953X=m CONFIG_GPIO_PCF857X=m # # PCI GPIO expanders: # # # SPI GPIO expanders: # CONFIG_GPIO_MAX7301=m CONFIG_GPIO_MCP23S08=m CONFIG_W1=m CONFIG_W1_CON=y # # 1-wire Bus Masters # # CONFIG_W1_MASTER_MATROX is not set # CONFIG_W1_MASTER_DS2490 is not set # CONFIG_W1_MASTER_DS2482 is not set CONFIG_W1_MASTER_GPIO=m # # 1-wire Slaves # # CONFIG_W1_SLAVE_THERM is not set # CONFIG_W1_SLAVE_SMEM is not set # CONFIG_W1_SLAVE_DS2431 is not set # CONFIG_W1_SLAVE_DS2433 is not set CONFIG_W1_SLAVE_DS2760=m # CONFIG_W1_SLAVE_BQ27000 is not set CONFIG_POWER_SUPPLY=m # CONFIG_POWER_SUPPLY_DEBUG is not set CONFIG_PDA_POWER=m CONFIG_BATTERY_DS2760=m # CONFIG_BATTERY_BQ27x00 is not set CONFIG_HWMON=y CONFIG_HWMON_VID=m CONFIG_SENSORS_AD7414=m CONFIG_SENSORS_AD7418=m CONFIG_SENSORS_ADCXX=m CONFIG_SENSORS_ADM1021=m CONFIG_SENSORS_ADM1025=m CONFIG_SENSORS_ADM1026=m CONFIG_SENSORS_ADM1029=m CONFIG_SENSORS_ADM1031=m CONFIG_SENSORS_ADM9240=m # CONFIG_SENSORS_ADT7462 is not set CONFIG_SENSORS_ADT7470=m CONFIG_SENSORS_ADT7473=m # CONFIG_SENSORS_ADT7475 is not set CONFIG_SENSORS_ATXP1=m CONFIG_SENSORS_DS1621=m CONFIG_SENSORS_I5K_AMB=m CONFIG_SENSORS_F71805F=m CONFIG_SENSORS_F71882FG=m CONFIG_SENSORS_F75375S=m # CONFIG_SENSORS_G760A is not set CONFIG_SENSORS_GL518SM=m CONFIG_SENSORS_GL520SM=m CONFIG_SENSORS_IBMAEM=m CONFIG_SENSORS_IBMPEX=m CONFIG_SENSORS_IT87=m CONFIG_SENSORS_LM63=m CONFIG_SENSORS_LM70=m CONFIG_SENSORS_LM75=m CONFIG_SENSORS_LM77=m CONFIG_SENSORS_LM78=m CONFIG_SENSORS_LM80=m CONFIG_SENSORS_LM83=m CONFIG_SENSORS_LM85=m CONFIG_SENSORS_LM87=m CONFIG_SENSORS_LM90=m CONFIG_SENSORS_LM92=m CONFIG_SENSORS_LM93=m # CONFIG_SENSORS_LTC4215 is not set # CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_LM95241 is not set # CONFIG_SENSORS_MAX1111 is not set CONFIG_SENSORS_MAX1619=m CONFIG_SENSORS_MAX6650=m CONFIG_SENSORS_PC87360=m CONFIG_SENSORS_PC87427=m # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_SHT15 is not set CONFIG_SENSORS_SIS5595=m CONFIG_SENSORS_DME1737=m CONFIG_SENSORS_SMSC47M1=m CONFIG_SENSORS_SMSC47M192=m CONFIG_SENSORS_SMSC47B397=m CONFIG_SENSORS_ADS7828=m CONFIG_SENSORS_THMC50=m CONFIG_SENSORS_VIA686A=m CONFIG_SENSORS_VT1211=m CONFIG_SENSORS_VT8231=m CONFIG_SENSORS_W83781D=m CONFIG_SENSORS_W83791D=m CONFIG_SENSORS_W83792D=m CONFIG_SENSORS_W83793=m CONFIG_SENSORS_W83L785TS=m CONFIG_SENSORS_W83L786NG=m CONFIG_SENSORS_W83627HF=m CONFIG_SENSORS_W83627EHF=m # CONFIG_SENSORS_LIS3_SPI is not set # CONFIG_HWMON_DEBUG_CHIP is not set CONFIG_THERMAL=y CONFIG_THERMAL_HWMON=y CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set # # Watchdog Device Drivers # CONFIG_SOFT_WATCHDOG=m CONFIG_ALIM7101_WDT=m CONFIG_WATCHDOG_RTAS=m # # PCI-based Watchdog Cards # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set # # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # CONFIG_SSB=m 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=m # CONFIG_MFD_SM501 is not set CONFIG_HTC_PASIC3=m # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set # # Multimedia devices # # # Multimedia core support # CONFIG_VIDEO_DEV=m CONFIG_VIDEO_V4L2_COMMON=m CONFIG_VIDEO_ALLOW_V4L1=y CONFIG_VIDEO_V4L1_COMPAT=y CONFIG_DVB_CORE=m CONFIG_VIDEO_MEDIA=m # # Multimedia drivers # CONFIG_VIDEO_SAA7146=m CONFIG_VIDEO_SAA7146_VV=m CONFIG_MEDIA_ATTACH=y CONFIG_MEDIA_TUNER=m # CONFIG_MEDIA_TUNER_CUSTOMISE is not set CONFIG_MEDIA_TUNER_SIMPLE=m CONFIG_MEDIA_TUNER_TDA8290=m CONFIG_MEDIA_TUNER_TDA827X=m CONFIG_MEDIA_TUNER_TDA18271=m CONFIG_MEDIA_TUNER_TDA9887=m CONFIG_MEDIA_TUNER_TEA5761=m CONFIG_MEDIA_TUNER_TEA5767=m CONFIG_MEDIA_TUNER_MT20XX=m CONFIG_MEDIA_TUNER_MT2060=m CONFIG_MEDIA_TUNER_MT2266=m CONFIG_MEDIA_TUNER_MT2131=m CONFIG_MEDIA_TUNER_QT1010=m CONFIG_MEDIA_TUNER_XC2028=m CONFIG_MEDIA_TUNER_XC5000=m CONFIG_MEDIA_TUNER_MXL5005S=m CONFIG_MEDIA_TUNER_MXL5007T=m CONFIG_MEDIA_TUNER_MC44S803=m CONFIG_VIDEO_V4L2=m CONFIG_VIDEO_V4L1=m CONFIG_VIDEOBUF_GEN=m CONFIG_VIDEOBUF_DMA_SG=m CONFIG_VIDEOBUF_VMALLOC=m CONFIG_VIDEOBUF_DVB=m CONFIG_VIDEO_BTCX=m CONFIG_VIDEO_IR=m CONFIG_VIDEO_TVEEPROM=m CONFIG_VIDEO_TUNER=m CONFIG_VIDEO_CAPTURE_DRIVERS=y # CONFIG_VIDEO_ADV_DEBUG is not set # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set CONFIG_VIDEO_HELPER_CHIPS_AUTO=y CONFIG_VIDEO_IR_I2C=m CONFIG_VIDEO_TVAUDIO=m CONFIG_VIDEO_TDA7432=m CONFIG_VIDEO_MSP3400=m CONFIG_VIDEO_CS5345=m CONFIG_VIDEO_CS53L32A=m CONFIG_VIDEO_M52790=m CONFIG_VIDEO_WM8775=m CONFIG_VIDEO_WM8739=m CONFIG_VIDEO_VP27SMPX=m CONFIG_VIDEO_SAA6588=m CONFIG_VIDEO_OV7670=m CONFIG_VIDEO_SAA711X=m CONFIG_VIDEO_SAA717X=m CONFIG_VIDEO_TVP5150=m CONFIG_VIDEO_CX25840=m CONFIG_VIDEO_CX2341X=m CONFIG_VIDEO_SAA7127=m CONFIG_VIDEO_UPD64031A=m CONFIG_VIDEO_UPD64083=m CONFIG_VIDEO_VIVI=m CONFIG_VIDEO_BT848=m CONFIG_VIDEO_BT848_DVB=y CONFIG_VIDEO_BWQCAM=m CONFIG_VIDEO_CQCAM=m # CONFIG_VIDEO_W9966 is not set # CONFIG_VIDEO_CPIA is not set # CONFIG_VIDEO_CPIA2 is not set # CONFIG_VIDEO_SAA5246A is not set # CONFIG_VIDEO_SAA5249 is not set # CONFIG_VIDEO_SAA7134 is not set # CONFIG_VIDEO_MXB is not set # CONFIG_VIDEO_HEXIUM_ORION is not set # CONFIG_VIDEO_HEXIUM_GEMINI is not set # CONFIG_VIDEO_CX88 is not set CONFIG_VIDEO_CX23885=m CONFIG_VIDEO_AU0828=m CONFIG_VIDEO_IVTV=m CONFIG_VIDEO_FB_IVTV=m CONFIG_VIDEO_CX18=m CONFIG_VIDEO_CAFE_CCIC=m CONFIG_SOC_CAMERA=m CONFIG_SOC_CAMERA_MT9M001=m # CONFIG_SOC_CAMERA_MT9M111 is not set # CONFIG_SOC_CAMERA_MT9T031 is not set CONFIG_SOC_CAMERA_MT9V022=m # CONFIG_SOC_CAMERA_TW9910 is not set CONFIG_SOC_CAMERA_PLATFORM=m # CONFIG_SOC_CAMERA_OV772X is not set CONFIG_V4L_USB_DRIVERS=y CONFIG_USB_VIDEO_CLASS=m CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y CONFIG_USB_GSPCA=m # CONFIG_USB_M5602 is not set # CONFIG_USB_STV06XX is not set # CONFIG_USB_GSPCA_CONEX is not set # CONFIG_USB_GSPCA_ETOMS is not set # CONFIG_USB_GSPCA_FINEPIX is not set # CONFIG_USB_GSPCA_MARS is not set # CONFIG_USB_GSPCA_MR97310A is not set # CONFIG_USB_GSPCA_OV519 is not set # CONFIG_USB_GSPCA_OV534 is not set # CONFIG_USB_GSPCA_PAC207 is not set # CONFIG_USB_GSPCA_PAC7311 is not set # CONFIG_USB_GSPCA_SONIXB is not set # CONFIG_USB_GSPCA_SONIXJ is not set # CONFIG_USB_GSPCA_SPCA500 is not set # CONFIG_USB_GSPCA_SPCA501 is not set # CONFIG_USB_GSPCA_SPCA505 is not set # CONFIG_USB_GSPCA_SPCA506 is not set # CONFIG_USB_GSPCA_SPCA508 is not set # CONFIG_USB_GSPCA_SPCA561 is not set # CONFIG_USB_GSPCA_SQ905 is not set # CONFIG_USB_GSPCA_SQ905C is not set # CONFIG_USB_GSPCA_STK014 is not set # CONFIG_USB_GSPCA_SUNPLUS is not set # CONFIG_USB_GSPCA_T613 is not set # CONFIG_USB_GSPCA_TV8532 is not set # CONFIG_USB_GSPCA_VC032X is not set # CONFIG_USB_GSPCA_ZC3XX is not set CONFIG_VIDEO_PVRUSB2=m CONFIG_VIDEO_PVRUSB2_SYSFS=y CONFIG_VIDEO_PVRUSB2_DVB=y # CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set # CONFIG_VIDEO_HDPVR is not set CONFIG_VIDEO_EM28XX=m CONFIG_VIDEO_EM28XX_ALSA=m CONFIG_VIDEO_EM28XX_DVB=m # CONFIG_VIDEO_CX231XX is not set CONFIG_VIDEO_USBVISION=m CONFIG_VIDEO_USBVIDEO=m CONFIG_USB_VICAM=m CONFIG_USB_IBMCAM=m CONFIG_USB_KONICAWC=m CONFIG_USB_QUICKCAM_MESSENGER=m CONFIG_USB_ET61X251=m CONFIG_VIDEO_OVCAMCHIP=m CONFIG_USB_W9968CF=m CONFIG_USB_OV511=m CONFIG_USB_SE401=m CONFIG_USB_SN9C102=m CONFIG_USB_STV680=m CONFIG_USB_ZC0301=m CONFIG_USB_PWC=m # CONFIG_USB_PWC_DEBUG is not set CONFIG_USB_PWC_INPUT_EVDEV=y CONFIG_USB_ZR364XX=m CONFIG_USB_STKWEBCAM=m CONFIG_USB_S2255=m CONFIG_RADIO_ADAPTERS=y # CONFIG_RADIO_GEMTEK_PCI is not set # CONFIG_RADIO_MAXIRADIO is not set # CONFIG_RADIO_MAESTRO is not set CONFIG_USB_DSBR=m CONFIG_USB_SI470X=m # CONFIG_USB_MR800 is not set # CONFIG_RADIO_TEA5764 is not set # CONFIG_DVB_DYNAMIC_MINORS is not set CONFIG_DVB_CAPTURE_DRIVERS=y # # Supported SAA7146 based PCI Adapters # CONFIG_TTPCI_EEPROM=m CONFIG_DVB_AV7110=m CONFIG_DVB_AV7110_OSD=y CONFIG_DVB_BUDGET_CORE=m CONFIG_DVB_BUDGET=m CONFIG_DVB_BUDGET_CI=m CONFIG_DVB_BUDGET_AV=m CONFIG_DVB_BUDGET_PATCH=m # # Supported USB Adapters # CONFIG_DVB_USB=m # CONFIG_DVB_USB_DEBUG is not set CONFIG_DVB_USB_A800=m CONFIG_DVB_USB_DIBUSB_MB=m CONFIG_DVB_USB_DIBUSB_MB_FAULTY=y CONFIG_DVB_USB_DIBUSB_MC=m CONFIG_DVB_USB_DIB0700=m CONFIG_DVB_USB_UMT_010=m CONFIG_DVB_USB_CXUSB=m CONFIG_DVB_USB_M920X=m CONFIG_DVB_USB_GL861=m CONFIG_DVB_USB_AU6610=m CONFIG_DVB_USB_DIGITV=m CONFIG_DVB_USB_VP7045=m CONFIG_DVB_USB_VP702X=m CONFIG_DVB_USB_GP8PSK=m CONFIG_DVB_USB_NOVA_T_USB2=m CONFIG_DVB_USB_TTUSB2=m CONFIG_DVB_USB_DTT200U=m CONFIG_DVB_USB_OPERA1=m CONFIG_DVB_USB_AF9005=m CONFIG_DVB_USB_AF9005_REMOTE=m CONFIG_DVB_USB_DW2102=m # CONFIG_DVB_USB_CINERGY_T2 is not set CONFIG_DVB_USB_ANYSEE=m # CONFIG_DVB_USB_DTV5100 is not set # CONFIG_DVB_USB_AF9015 is not set # CONFIG_DVB_USB_CE6230 is not set CONFIG_DVB_TTUSB_BUDGET=m CONFIG_DVB_TTUSB_DEC=m CONFIG_DVB_SIANO_SMS1XXX=m CONFIG_DVB_SIANO_SMS1XXX_SMS_IDS=y # # Supported FlexCopII (B2C2) Adapters # CONFIG_DVB_B2C2_FLEXCOP=m CONFIG_DVB_B2C2_FLEXCOP_PCI=m CONFIG_DVB_B2C2_FLEXCOP_USB=m # CONFIG_DVB_B2C2_FLEXCOP_DEBUG is not set # # Supported BT878 Adapters # CONFIG_DVB_BT8XX=m # # Supported Pluto2 Adapters # CONFIG_DVB_PLUTO2=m # # Supported SDMC DM1105 Adapters # # CONFIG_DVB_DM1105 is not set # # Supported FireWire (IEEE 1394) Adapters # # CONFIG_DVB_FIREDTV is not set # # Supported DVB Frontends # # CONFIG_DVB_FE_CUSTOMISE is not set CONFIG_DVB_STB0899=m CONFIG_DVB_STB6100=m CONFIG_DVB_CX24110=m CONFIG_DVB_CX24123=m CONFIG_DVB_MT312=m CONFIG_DVB_S5H1420=m CONFIG_DVB_STV0288=m CONFIG_DVB_STB6000=m CONFIG_DVB_STV0299=m CONFIG_DVB_STV6110=m CONFIG_DVB_STV0900=m CONFIG_DVB_TDA8083=m CONFIG_DVB_TDA10086=m CONFIG_DVB_TDA8261=m CONFIG_DVB_VES1X93=m CONFIG_DVB_TUNER_ITD1000=m CONFIG_DVB_TUNER_CX24113=m CONFIG_DVB_TDA826X=m CONFIG_DVB_TUA6100=m CONFIG_DVB_CX24116=m CONFIG_DVB_SI21XX=m CONFIG_DVB_SP8870=m CONFIG_DVB_SP887X=m CONFIG_DVB_CX22700=m CONFIG_DVB_CX22702=m CONFIG_DVB_L64781=m CONFIG_DVB_TDA1004X=m CONFIG_DVB_NXT6000=m CONFIG_DVB_MT352=m CONFIG_DVB_ZL10353=m CONFIG_DVB_DIB3000MB=m CONFIG_DVB_DIB3000MC=m CONFIG_DVB_DIB7000M=m CONFIG_DVB_DIB7000P=m CONFIG_DVB_TDA10048=m CONFIG_DVB_VES1820=m CONFIG_DVB_TDA10021=m CONFIG_DVB_TDA10023=m CONFIG_DVB_STV0297=m CONFIG_DVB_NXT200X=m CONFIG_DVB_OR51211=m CONFIG_DVB_BCM3510=m CONFIG_DVB_LGDT330X=m CONFIG_DVB_LGDT3305=m CONFIG_DVB_S5H1409=m CONFIG_DVB_AU8522=m CONFIG_DVB_S5H1411=m CONFIG_DVB_PLL=m CONFIG_DVB_TUNER_DIB0070=m CONFIG_DVB_LNBP21=m CONFIG_DVB_ISL6421=m CONFIG_DVB_LGS8GL5=m CONFIG_DAB=y CONFIG_USB_DABUSB=m # # Graphics support # CONFIG_AGP=m CONFIG_AGP_UNINORTH=m CONFIG_DRM=m # CONFIG_DRM_TDFX is not set CONFIG_DRM_R128=m CONFIG_DRM_RADEON=m # CONFIG_DRM_MGA is not set # CONFIG_DRM_SIS is not set # CONFIG_DRM_VIA is not set # CONFIG_DRM_SAVAGE is not set CONFIG_VGASTATE=y CONFIG_VIDEO_OUTPUT_CONTROL=m CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set CONFIG_FB_DDC=y # CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set CONFIG_FB_SYS_FILLRECT=y CONFIG_FB_SYS_COPYAREA=y CONFIG_FB_SYS_IMAGEBLIT=y # CONFIG_FB_FOREIGN_ENDIAN is not set CONFIG_FB_SYS_FOPS=y CONFIG_FB_SVGALIB=m CONFIG_FB_MACMODES=y CONFIG_FB_BACKLIGHT=y CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y # # Frame buffer hardware drivers # # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set CONFIG_FB_OF=y # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set CONFIG_FB_UVESA=m # CONFIG_FB_S1D13XXX is not set CONFIG_FB_NVIDIA=y CONFIG_FB_NVIDIA_I2C=y # CONFIG_FB_NVIDIA_DEBUG is not set CONFIG_FB_NVIDIA_BACKLIGHT=y # CONFIG_FB_RIVA is not set CONFIG_FB_MATROX=y CONFIG_FB_MATROX_MILLENIUM=y CONFIG_FB_MATROX_MYSTIQUE=y CONFIG_FB_MATROX_G=y CONFIG_FB_MATROX_I2C=m CONFIG_FB_MATROX_MAVEN=m CONFIG_FB_MATROX_MULTIHEAD=y CONFIG_FB_RADEON=y CONFIG_FB_RADEON_I2C=y CONFIG_FB_RADEON_BACKLIGHT=y # CONFIG_FB_RADEON_DEBUG is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_VIA is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set CONFIG_FB_VT8623=m # CONFIG_FB_TRIDENT is not set CONFIG_FB_ARK=m CONFIG_FB_PM3=m CONFIG_FB_CARMINE=m CONFIG_FB_CARMINE_DRAM_EVAL=y # CONFIG_CARMINE_DRAM_CUSTOM is not set # CONFIG_FB_TMIO is not set CONFIG_FB_IBM_GXT4500=y CONFIG_FB_PS3=y CONFIG_FB_PS3_DEFAULT_SIZE_M=9 # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set # CONFIG_FB_MB862XX is not set # CONFIG_FB_BROADSHEET is not set CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_LCD_CLASS_DEVICE=m CONFIG_LCD_LTV350QV=m CONFIG_LCD_ILI9320=m # CONFIG_LCD_TDO24M is not set CONFIG_LCD_VGG2432A4=m CONFIG_LCD_PLATFORM=m CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_BACKLIGHT_GENERIC=y # # Display device support # CONFIG_DISPLAY_SUPPORT=m # # Display hardware drivers # # # Console display driver support # # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_LOGO=y CONFIG_FB_LOGO_EXTRA=y # CONFIG_LOGO_LINUX_MONO is not set CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y CONFIG_SOUND=m CONFIG_SOUND_OSS_CORE=y CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m CONFIG_SND_HWDEP=m CONFIG_SND_RAWMIDI=m CONFIG_SND_SEQUENCER=m CONFIG_SND_SEQ_DUMMY=m CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m CONFIG_SND_PCM_OSS_PLUGINS=y CONFIG_SND_SEQUENCER_OSS=y # CONFIG_SND_HRTIMER is not set CONFIG_SND_DYNAMIC_MINORS=y CONFIG_SND_SUPPORT_OLD_API=y CONFIG_SND_VERBOSE_PROCFS=y CONFIG_SND_VERBOSE_PRINTK=y CONFIG_SND_DEBUG=y # CONFIG_SND_DEBUG_VERBOSE is not set # CONFIG_SND_PCM_XRUN_DEBUG is not set CONFIG_SND_VMASTER=y CONFIG_SND_MPU401_UART=m CONFIG_SND_DRIVERS=y CONFIG_SND_DUMMY=m CONFIG_SND_VIRMIDI=m CONFIG_SND_MTPAV=m CONFIG_SND_MTS64=m CONFIG_SND_SERIAL_U16550=m CONFIG_SND_MPU401=m CONFIG_SND_PORTMAN2X4=m CONFIG_SND_PCI=y # CONFIG_SND_AD1889 is not set # CONFIG_SND_ALS300 is not set # CONFIG_SND_ALS4000 is not set # CONFIG_SND_ALI5451 is not set # CONFIG_SND_ATIIXP is not set # CONFIG_SND_ATIIXP_MODEM is not set # CONFIG_SND_AU8810 is not set # CONFIG_SND_AU8820 is not set # CONFIG_SND_AU8830 is not set CONFIG_SND_AW2=m # CONFIG_SND_AZT3328 is not set # CONFIG_SND_BT87X is not set # CONFIG_SND_CA0106 is not set # CONFIG_SND_CMIPCI is not set CONFIG_SND_OXYGEN_LIB=m CONFIG_SND_OXYGEN=m # CONFIG_SND_CS4281 is not set # CONFIG_SND_CS46XX is not set # CONFIG_SND_CS5530 is not set # CONFIG_SND_DARLA20 is not set # CONFIG_SND_GINA20 is not set # CONFIG_SND_LAYLA20 is not set # CONFIG_SND_DARLA24 is not set # CONFIG_SND_GINA24 is not set # CONFIG_SND_LAYLA24 is not set # CONFIG_SND_MONA is not set # CONFIG_SND_MIA is not set # CONFIG_SND_ECHO3G is not set # CONFIG_SND_INDIGO is not set # CONFIG_SND_INDIGOIO is not set # CONFIG_SND_INDIGODJ is not set # CONFIG_SND_INDIGOIOX is not set # CONFIG_SND_INDIGODJX is not set # CONFIG_SND_EMU10K1 is not set # CONFIG_SND_EMU10K1X is not set # CONFIG_SND_ENS1370 is not set # CONFIG_SND_ENS1371 is not set # CONFIG_SND_ES1938 is not set # CONFIG_SND_ES1968 is not set # CONFIG_SND_FM801 is not set # CONFIG_SND_HDA_INTEL is not set # CONFIG_SND_HDSP is not set # CONFIG_SND_HDSPM is not set CONFIG_SND_HIFIER=m # CONFIG_SND_ICE1712 is not set # CONFIG_SND_ICE1724 is not set # CONFIG_SND_INTEL8X0 is not set # CONFIG_SND_INTEL8X0M is not set # CONFIG_SND_KORG1212 is not set # CONFIG_SND_LX6464ES is not set # CONFIG_SND_MAESTRO3 is not set # CONFIG_SND_MIXART is not set # CONFIG_SND_NM256 is not set # CONFIG_SND_PCXHR is not set # CONFIG_SND_RIPTIDE is not set # CONFIG_SND_RME32 is not set # CONFIG_SND_RME96 is not set # CONFIG_SND_RME9652 is not set # CONFIG_SND_SONICVIBES is not set # CONFIG_SND_TRIDENT is not set # CONFIG_SND_VIA82XX is not set # CONFIG_SND_VIA82XX_MODEM is not set CONFIG_SND_VIRTUOSO=m # CONFIG_SND_VX222 is not set # CONFIG_SND_YMFPCI is not set CONFIG_SND_PPC=y CONFIG_SND_POWERMAC=m CONFIG_SND_POWERMAC_AUTO_DRC=y CONFIG_SND_PS3=m CONFIG_SND_PS3_DEFAULT_START_DELAY=2000 CONFIG_SND_AOA=m CONFIG_SND_AOA_FABRIC_LAYOUT=m CONFIG_SND_AOA_ONYX=m CONFIG_SND_AOA_TAS=m CONFIG_SND_AOA_TOONIE=m CONFIG_SND_AOA_SOUNDBUS=m CONFIG_SND_AOA_SOUNDBUS_I2S=m CONFIG_SND_SPI=y CONFIG_SND_USB=y CONFIG_SND_USB_AUDIO=m CONFIG_SND_USB_USX2Y=m CONFIG_SND_USB_CAIAQ=m CONFIG_SND_USB_CAIAQ_INPUT=y # CONFIG_SND_SOC is not set # CONFIG_SOUND_PRIME is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y # # USB Input Devices # CONFIG_USB_HID=y CONFIG_HID_PID=y CONFIG_USB_HIDDEV=y # # Special HID drivers # CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y # CONFIG_DRAGONRISE_FF is not set CONFIG_HID_EZKEY=y CONFIG_HID_KYE=y CONFIG_HID_GYRATION=y CONFIG_HID_KENSINGTON=y CONFIG_HID_LOGITECH=y CONFIG_LOGITECH_FF=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y CONFIG_HID_NTRIG=y CONFIG_HID_PANTHERLORD=y CONFIG_PANTHERLORD_FF=y CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y # CONFIG_GREENASIA_FF is not set CONFIG_HID_TOPSEED=y CONFIG_THRUSTMASTER_FF=y CONFIG_HID_WACOM=m CONFIG_ZEROPLUS_FF=y CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set CONFIG_USB_ANNOUNCE_NEW_DEVICES=y # # Miscellaneous USB options # # CONFIG_USB_DEVICE_CLASS is not set # CONFIG_USB_DYNAMIC_MINORS is not set CONFIG_USB_SUSPEND=y # CONFIG_USB_OTG is not set CONFIG_USB_MON=y # CONFIG_USB_WUSB is not set # CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers # CONFIG_USB_C67X00_HCD=m # CONFIG_USB_XHCI_HCD is not set CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_ISP1760_HCD=m CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PPC_OF=y CONFIG_USB_OHCI_HCD_PPC_OF_BE=y # CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set CONFIG_USB_OHCI_HCD_PCI=y CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=m # CONFIG_USB_U132_HCD is not set # CONFIG_USB_SL811_HCD is not set CONFIG_USB_R8A66597_HCD=m # CONFIG_USB_WHCI_HCD is not set # CONFIG_USB_HWA_HCD is not set # # USB Device Class drivers # CONFIG_USB_ACM=m CONFIG_USB_PRINTER=m CONFIG_USB_WDM=m # 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 info # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set CONFIG_USB_STORAGE_DATAFAB=m CONFIG_USB_STORAGE_FREECOM=m CONFIG_USB_STORAGE_ISD200=m CONFIG_USB_STORAGE_USBAT=m CONFIG_USB_STORAGE_SDDR09=m CONFIG_USB_STORAGE_SDDR55=m CONFIG_USB_STORAGE_JUMPSHOT=m CONFIG_USB_STORAGE_ALAUDA=m CONFIG_USB_STORAGE_ONETOUCH=m CONFIG_USB_STORAGE_KARMA=m CONFIG_USB_STORAGE_CYPRESS_ATACB=m # CONFIG_USB_LIBUSUAL is not set # # USB Imaging devices # CONFIG_USB_MDC800=m CONFIG_USB_MICROTEK=m # # USB port drivers # CONFIG_USB_USS720=m CONFIG_USB_SERIAL=m CONFIG_USB_EZUSB=y CONFIG_USB_SERIAL_GENERIC=y CONFIG_USB_SERIAL_AIRCABLE=m CONFIG_USB_SERIAL_ARK3116=m CONFIG_USB_SERIAL_BELKIN=m CONFIG_USB_SERIAL_CH341=m CONFIG_USB_SERIAL_WHITEHEAT=m CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m # CONFIG_USB_SERIAL_CP210X is not set CONFIG_USB_SERIAL_CYPRESS_M8=m CONFIG_USB_SERIAL_EMPEG=m CONFIG_USB_SERIAL_FTDI_SIO=m CONFIG_USB_SERIAL_FUNSOFT=m CONFIG_USB_SERIAL_VISOR=m CONFIG_USB_SERIAL_IPAQ=m CONFIG_USB_SERIAL_IR=m CONFIG_USB_SERIAL_EDGEPORT=m CONFIG_USB_SERIAL_EDGEPORT_TI=m CONFIG_USB_SERIAL_GARMIN=m CONFIG_USB_SERIAL_IPW=m CONFIG_USB_SERIAL_IUU=m CONFIG_USB_SERIAL_KEYSPAN_PDA=m CONFIG_USB_SERIAL_KEYSPAN=m CONFIG_USB_SERIAL_KEYSPAN_MPR=y CONFIG_USB_SERIAL_KEYSPAN_USA28=y CONFIG_USB_SERIAL_KEYSPAN_USA28X=y CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y CONFIG_USB_SERIAL_KEYSPAN_USA19=y CONFIG_USB_SERIAL_KEYSPAN_USA18X=y CONFIG_USB_SERIAL_KEYSPAN_USA19W=y CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y CONFIG_USB_SERIAL_KEYSPAN_USA49W=y CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y CONFIG_USB_SERIAL_KLSI=m CONFIG_USB_SERIAL_KOBIL_SCT=m CONFIG_USB_SERIAL_MCT_U232=m CONFIG_USB_SERIAL_MOS7720=m CONFIG_USB_SERIAL_MOS7840=m CONFIG_USB_SERIAL_MOTOROLA=m CONFIG_USB_SERIAL_NAVMAN=m CONFIG_USB_SERIAL_PL2303=m CONFIG_USB_SERIAL_OTI6858=m CONFIG_USB_SERIAL_QUALCOMM=m CONFIG_USB_SERIAL_SPCP8X5=m CONFIG_USB_SERIAL_HP4X=m CONFIG_USB_SERIAL_SAFE=m CONFIG_USB_SERIAL_SAFE_PADDED=y # CONFIG_USB_SERIAL_SIEMENS_MPI is not set CONFIG_USB_SERIAL_SIERRAWIRELESS=m # CONFIG_USB_SERIAL_SYMBOL is not set CONFIG_USB_SERIAL_TI=m CONFIG_USB_SERIAL_CYBERJACK=m CONFIG_USB_SERIAL_XIRCOM=m CONFIG_USB_SERIAL_OPTION=m CONFIG_USB_SERIAL_OMNINET=m # CONFIG_USB_SERIAL_OPTICON is not set CONFIG_USB_SERIAL_DEBUG=m # # USB Miscellaneous drivers # CONFIG_USB_EMI62=m CONFIG_USB_EMI26=m CONFIG_USB_ADUTUX=m # CONFIG_USB_SEVSEG is not set CONFIG_USB_RIO500=m CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m CONFIG_USB_BERRY_CHARGE=m CONFIG_USB_LED=m CONFIG_USB_CYPRESS_CY7C63=m CONFIG_USB_CYTHERM=m CONFIG_USB_IDMOUSE=m CONFIG_USB_FTDI_ELAN=m CONFIG_USB_APPLEDISPLAY=m CONFIG_USB_SISUSBVGA=m CONFIG_USB_SISUSBVGA_CON=y CONFIG_USB_LD=m CONFIG_USB_TRANCEVIBRATOR=m CONFIG_USB_IOWARRIOR=m CONFIG_USB_ISIGHTFW=m # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # # OTG and related infrastructure # # CONFIG_USB_GPIO_VBUS is not set # CONFIG_NOP_USB_XCEIV is not set # CONFIG_UWB is not set # CONFIG_MMC is not set CONFIG_MEMSTICK=m # CONFIG_MEMSTICK_DEBUG is not set # # MemoryStick drivers # # CONFIG_MEMSTICK_UNSAFE_RESUME is not set CONFIG_MSPRO_BLOCK=m # # MemoryStick Host Controller Drivers # CONFIG_MEMSTICK_TIFM_MS=m CONFIG_MEMSTICK_JMICRON_38X=m CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y # # LED drivers # CONFIG_LEDS_PCA9532=m CONFIG_LEDS_GPIO=m CONFIG_LEDS_GPIO_PLATFORM=y CONFIG_LEDS_GPIO_OF=y # CONFIG_LEDS_LP5521 is not set CONFIG_LEDS_PCA955X=m # CONFIG_LEDS_DAC124S085 is not set # CONFIG_LEDS_BD2802 is not set # # LED Triggers # CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=m CONFIG_LEDS_TRIGGER_IDE_DISK=y CONFIG_LEDS_TRIGGER_HEARTBEAT=m # CONFIG_LEDS_TRIGGER_BACKLIGHT is not set # CONFIG_LEDS_TRIGGER_GPIO is not set CONFIG_LEDS_TRIGGER_DEFAULT_ON=m # # iptables trigger is under Netfilter config (LED target) # # CONFIG_ACCESSIBILITY is not set CONFIG_INFINIBAND=m CONFIG_INFINIBAND_USER_MAD=m CONFIG_INFINIBAND_USER_ACCESS=m CONFIG_INFINIBAND_USER_MEM=y CONFIG_INFINIBAND_ADDR_TRANS=y CONFIG_INFINIBAND_MTHCA=m CONFIG_INFINIBAND_MTHCA_DEBUG=y CONFIG_INFINIBAND_IPATH=m CONFIG_INFINIBAND_EHCA=m CONFIG_INFINIBAND_AMSO1100=m # CONFIG_INFINIBAND_AMSO1100_DEBUG is not set CONFIG_INFINIBAND_CXGB3=m # CONFIG_INFINIBAND_CXGB3_DEBUG is not set CONFIG_MLX4_INFINIBAND=m CONFIG_INFINIBAND_NES=m # CONFIG_INFINIBAND_NES_DEBUG is not set CONFIG_INFINIBAND_IPOIB=m CONFIG_INFINIBAND_IPOIB_CM=y CONFIG_INFINIBAND_IPOIB_DEBUG=y # CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set CONFIG_INFINIBAND_SRP=m CONFIG_INFINIBAND_ISER=m CONFIG_EDAC=y # # Reporting subsystems # # CONFIG_EDAC_DEBUG is not set CONFIG_EDAC_MM_EDAC=y CONFIG_EDAC_CELL=m # CONFIG_EDAC_AMD8131 is not set # CONFIG_EDAC_AMD8111 is not set # CONFIG_RTC_CLASS is not set CONFIG_DMADEVICES=y # # DMA Devices # CONFIG_AUXDISPLAY=y # CONFIG_KS0108 is not set CONFIG_UIO=m CONFIG_UIO_CIF=m CONFIG_UIO_PDRV=m CONFIG_UIO_PDRV_GENIRQ=m CONFIG_UIO_SMX=m # CONFIG_UIO_AEC is not set # CONFIG_UIO_SERCOS3 is not set # CONFIG_STAGING is not set # # File systems # CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y CONFIG_EXT4_FS=y CONFIG_EXT4DEV_COMPAT=y CONFIG_EXT4_FS_XATTR=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_JBD2=y CONFIG_JBD2_DEBUG=y CONFIG_FS_MBCACHE=y CONFIG_REISERFS_FS=y # CONFIG_REISERFS_CHECK is not set CONFIG_REISERFS_PROC_INFO=y CONFIG_REISERFS_FS_XATTR=y CONFIG_REISERFS_FS_POSIX_ACL=y CONFIG_REISERFS_FS_SECURITY=y CONFIG_JFS_FS=m CONFIG_JFS_POSIX_ACL=y CONFIG_JFS_SECURITY=y # CONFIG_JFS_DEBUG is not set CONFIG_JFS_STATISTICS=y CONFIG_FS_POSIX_ACL=y CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y CONFIG_XFS_RT=y # CONFIG_XFS_DEBUG is not set CONFIG_GFS2_FS=m # CONFIG_GFS2_FS_LOCKING_DLM is not set CONFIG_OCFS2_FS=m CONFIG_OCFS2_FS_O2CB=m CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m CONFIG_OCFS2_FS_STATS=y # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set # CONFIG_OCFS2_FS_POSIX_ACL is not set CONFIG_BTRFS_FS=y CONFIG_BTRFS_FS_POSIX_ACL=y CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y CONFIG_PRINT_QUOTA_WARNING=y CONFIG_QUOTA_TREE=m CONFIG_QFMT_V1=m CONFIG_QFMT_V2=m CONFIG_QUOTACTL=y CONFIG_AUTOFS_FS=m CONFIG_AUTOFS4_FS=m CONFIG_FUSE_FS=m # CONFIG_CUSE is not set CONFIG_GENERIC_ACL=y # # Caches # # CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_ZISOFS=y CONFIG_UDF_FS=m CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=y CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=y CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_NTFS_FS=m # CONFIG_NTFS_DEBUG is not set # CONFIG_NTFS_RW is not set # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_CONFIGFS_FS=m CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set CONFIG_ECRYPT_FS=m CONFIG_HFS_FS=m CONFIG_HFSPLUS_FS=m # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=m CONFIG_SQUASHFS=m # CONFIG_SQUASHFS_EMBEDDED is not set CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # CONFIG_VXFS_FS is not set CONFIG_MINIX_FS=y CONFIG_OMFS_FS=m # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set CONFIG_ROMFS_FS=m CONFIG_ROMFS_BACKED_BY_BLOCK=y # CONFIG_ROMFS_BACKED_BY_MTD is not set # CONFIG_ROMFS_BACKED_BY_BOTH is not set CONFIG_ROMFS_ON_BLOCK=y # CONFIG_SYSV_FS is not set CONFIG_UFS_FS=m CONFIG_UFS_FS_WRITE=y # CONFIG_UFS_DEBUG is not set # CONFIG_NILFS2_FS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y # CONFIG_NFS_V4_1 is not set CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y CONFIG_LOCKD=m CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=m CONFIG_NFS_ACL_SUPPORT=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m CONFIG_SUNRPC_XPRT_RDMA=m CONFIG_RPCSEC_GSS_KRB5=m CONFIG_RPCSEC_GSS_SPKM3=m # CONFIG_SMB_FS is not set CONFIG_CIFS=m CONFIG_CIFS_STATS=y # CONFIG_CIFS_STATS2 is not set CONFIG_CIFS_WEAK_PW_HASH=y CONFIG_CIFS_UPCALL=y CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y # CONFIG_CIFS_DEBUG2 is not set CONFIG_CIFS_DFS_UPCALL=y CONFIG_CIFS_EXPERIMENTAL=y CONFIG_NCP_FS=m CONFIG_NCPFS_PACKET_SIGNING=y CONFIG_NCPFS_IOCTL_LOCKING=y CONFIG_NCPFS_STRONG=y CONFIG_NCPFS_NFS_NS=y CONFIG_NCPFS_OS2_NS=y CONFIG_NCPFS_SMALLDOS=y CONFIG_NCPFS_NLS=y CONFIG_NCPFS_EXTRAS=y # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set CONFIG_9P_FS=m # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set CONFIG_OSF_PARTITION=y CONFIG_AMIGA_PARTITION=y CONFIG_ATARI_PARTITION=y CONFIG_MAC_PARTITION=y CONFIG_MSDOS_PARTITION=y CONFIG_BSD_DISKLABEL=y CONFIG_MINIX_SUBPARTITION=y CONFIG_SOLARIS_X86_PARTITION=y CONFIG_UNIXWARE_DISKLABEL=y CONFIG_LDM_PARTITION=y # CONFIG_LDM_DEBUG is not set CONFIG_SGI_PARTITION=y CONFIG_ULTRIX_PARTITION=y CONFIG_SUN_PARTITION=y CONFIG_KARMA_PARTITION=y CONFIG_EFI_PARTITION=y CONFIG_SYSV68_PARTITION=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_CODEPAGE_737=m CONFIG_NLS_CODEPAGE_775=m CONFIG_NLS_CODEPAGE_850=m CONFIG_NLS_CODEPAGE_852=m CONFIG_NLS_CODEPAGE_855=m CONFIG_NLS_CODEPAGE_857=m CONFIG_NLS_CODEPAGE_860=m CONFIG_NLS_CODEPAGE_861=m CONFIG_NLS_CODEPAGE_862=m CONFIG_NLS_CODEPAGE_863=m CONFIG_NLS_CODEPAGE_864=m CONFIG_NLS_CODEPAGE_865=m CONFIG_NLS_CODEPAGE_866=m CONFIG_NLS_CODEPAGE_869=m CONFIG_NLS_CODEPAGE_936=m CONFIG_NLS_CODEPAGE_950=m CONFIG_NLS_CODEPAGE_932=m CONFIG_NLS_CODEPAGE_949=m CONFIG_NLS_CODEPAGE_874=m CONFIG_NLS_ISO8859_8=m CONFIG_NLS_CODEPAGE_1250=m CONFIG_NLS_CODEPAGE_1251=m CONFIG_NLS_ASCII=m CONFIG_NLS_ISO8859_1=y CONFIG_NLS_ISO8859_2=m CONFIG_NLS_ISO8859_3=m CONFIG_NLS_ISO8859_4=m CONFIG_NLS_ISO8859_5=m CONFIG_NLS_ISO8859_6=m CONFIG_NLS_ISO8859_7=m CONFIG_NLS_ISO8859_9=m CONFIG_NLS_ISO8859_13=m CONFIG_NLS_ISO8859_14=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m CONFIG_DLM=m # CONFIG_DLM_DEBUG is not set CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_BITREVERSE=y CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m CONFIG_CRC16=y CONFIG_CRC_T10DIF=m CONFIG_CRC_ITU_T=m CONFIG_CRC32=y CONFIG_CRC7=m CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_LZO_COMPRESS=m CONFIG_LZO_DECOMPRESS=m CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y CONFIG_GENERIC_ALLOCATOR=y CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y CONFIG_HAVE_LMB=y CONFIG_NLATTR=y # # Kernel hacking # # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y # CONFIG_ENABLE_MUST_CHECK is not set CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y CONFIG_UNUSED_SYMBOLS=y CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set 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=y CONFIG_TIMER_STATS=y # CONFIG_DEBUG_OBJECTS is not set CONFIG_SLQB_DEBUG=y # CONFIG_SLQB_DEBUG_ON is not set # CONFIG_SLQB_SYSFS is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set CONFIG_DEBUG_SPINLOCK=y # 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=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM 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_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set CONFIG_RCU_CPU_STALL_DETECTOR=y CONFIG_KPROBES_SANITY_TEST=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set CONFIG_LKDTM=m CONFIG_FAULT_INJECTION=y CONFIG_FAIL_PAGE_ALLOC=y # CONFIG_FAIL_MAKE_REQUEST is not set # CONFIG_FAIL_IO_TIMEOUT is not set CONFIG_FAULT_INJECTION_DEBUG_FS=y # CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set CONFIG_LATENCYTOP=y CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_DEBUG_PAGEALLOC=y CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_RING_BUFFER=y CONFIG_EVENT_TRACING=y CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_DYNAMIC_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y CONFIG_KGDB=y CONFIG_KGDB_SERIAL_CONSOLE=m # CONFIG_KGDB_TESTS is not set CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_HCALL_STATS is not set # CONFIG_CODE_PATCHING_SELFTEST is not set # CONFIG_FTR_FIXUP_SELFTEST is not set # CONFIG_MSI_BITMAP_SELFTEST is not set CONFIG_XMON=y # CONFIG_XMON_DEFAULT is not set CONFIG_XMON_DISASSEMBLY=y CONFIG_DEBUGGER=y CONFIG_IRQSTACKS=y # CONFIG_VIRQ_DEBUG is not set CONFIG_BOOTX_TEXT=y # CONFIG_PPC_EARLY_DEBUG is not set # # Security options # CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y CONFIG_SECURITY=y CONFIG_SECURITYFS=y CONFIG_SECURITY_NETWORK=y # CONFIG_SECURITY_NETWORK_XFRM is not set # CONFIG_SECURITY_PATH is not set CONFIG_SECURITY_FILE_CAPABILITIES=y # CONFIG_SECURITY_ROOTPLUG is not set CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0 CONFIG_SECURITY_SELINUX=y CONFIG_SECURITY_SELINUX_BOOTPARAM=y CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0 CONFIG_SECURITY_SELINUX_DISABLE=y CONFIG_SECURITY_SELINUX_DEVELOP=y CONFIG_SECURITY_SELINUX_AVC_STATS=y CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1 # CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set # CONFIG_SECURITY_TOMOYO is not set CONFIG_KEYS_COMPAT=y CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m CONFIG_ASYNC_MEMCPY=m CONFIG_ASYNC_XOR=m CONFIG_CRYPTO=y # # Crypto core or helper # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=m CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=m CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG=m CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_PCOMP=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_WORKQUEUE=y CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_AUTHENC=m CONFIG_CRYPTO_TEST=m # # Authenticated Encryption with Associated Data # CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=m CONFIG_CRYPTO_SEQIV=m # # Block modes # CONFIG_CRYPTO_CBC=m CONFIG_CRYPTO_CTR=m CONFIG_CRYPTO_CTS=m CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_XTS=m # # Hash modes # CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m # # Digest # CONFIG_CRYPTO_CRC32C=y CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m # # Ciphers # CONFIG_CRYPTO_AES=m CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m CONFIG_CRYPTO_DES=m CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SALSA20=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m # CONFIG_CRYPTO_TWOFISH is not set # # Compression # CONFIG_CRYPTO_DEFLATE=m # CONFIG_CRYPTO_ZLIB is not set CONFIG_CRYPTO_LZO=m # # Random Number Generation # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y CONFIG_CRYPTO_DEV_HIFN_795X=m CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y # CONFIG_PPC_CLOCK is not set CONFIG_VIRTUALIZATION=y CONFIG_VIRTIO=m CONFIG_VIRTIO_RING=m CONFIG_VIRTIO_PCI=m CONFIG_VIRTIO_BALLOON=m ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-14 9:54 ` Sachin Sant @ 2009-05-14 9:59 ` Pekka Enberg 2009-05-14 10:01 ` Pekka Enberg 0 siblings, 1 reply; 30+ messages in thread From: Pekka Enberg @ 2009-05-14 9:59 UTC (permalink / raw) To: Sachin Sant Cc: Nick Piggin, Stephen Rothwell, linux-next, linuxppc-dev, Matthew Wilcox On Thu, 2009-05-14 at 15:24 +0530, Sachin Sant wrote: > Pekka Enberg wrote: > > I wasn't able to find your .config in this thread. Can you please post > > it? > > > Config attached. Thanks! Can you please enable CONFIG_DEBUG_VM, CONFIG_DEBUG_LIST, and decrease CONFIG_NR_CPUS=1024 to, say, 32 and retest? Perhaps we'll get a some clues to what's going on here. Pekka ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-14 9:59 ` Pekka Enberg @ 2009-05-14 10:01 ` Pekka Enberg 2009-05-14 11:46 ` Sachin Sant 0 siblings, 1 reply; 30+ messages in thread From: Pekka Enberg @ 2009-05-14 10:01 UTC (permalink / raw) To: Sachin Sant Cc: Nick Piggin, Stephen Rothwell, linux-next, linuxppc-dev, Matthew Wilcox Hi Sachin, On Thu, 2009-05-14 at 12:59 +0300, Pekka Enberg wrote: > On Thu, 2009-05-14 at 15:24 +0530, Sachin Sant wrote: > > Pekka Enberg wrote: > > > I wasn't able to find your .config in this thread. Can you please post > > > it? > > > > > Config attached. > > Thanks! Can you please enable CONFIG_DEBUG_VM, CONFIG_DEBUG_LIST, and > decrease CONFIG_NR_CPUS=1024 to, say, 32 and retest? Perhaps we'll get a > some clues to what's going on here. Furthermore, you might want to test with CONFIG_PPC_4K_PAGES and CONFIG_PPC_16K_PAGES to see if it makes a difference compared to the CONFIG_PPC_64K_PAGES you currently have. Thanks! Pekka ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: Next May 11 : BUG during scsi initialization 2009-05-14 10:01 ` Pekka Enberg @ 2009-05-14 11:46 ` Sachin Sant 0 siblings, 0 replies; 30+ messages in thread From: Sachin Sant @ 2009-05-14 11:46 UTC (permalink / raw) To: Pekka Enberg Cc: Nick Piggin, Stephen Rothwell, linux-next, linuxppc-dev, Matthew Wilcox [-- Attachment #1: Type: text/plain, Size: 763 bytes --] Pekka Enberg wrote: >> Thanks! Can you please enable CONFIG_DEBUG_VM, CONFIG_DEBUG_LIST, and >> decrease CONFIG_NR_CPUS=1024 to, say, 32 and retest? Perhaps we'll get a >> some clues to what's going on here. >> > > Furthermore, you might want to test with CONFIG_PPC_4K_PAGES and > CONFIG_PPC_16K_PAGES to see if it makes a difference compared to the > CONFIG_PPC_64K_PAGES you currently have. > Here is the boot log with following options. Symptom remains the same. CONFIG_PPC_4K_PAGES=y CONFIG_DEBUG_VM=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_LIST=y CONFIG_NR_CPUS=32 Thanks -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India --------------------------------- [-- Attachment #2: slqb-4k-boot --] [-- Type: text/plain, Size: 13397 bytes --] Using 007b9f91 bytes for initrd buffer Please wait, loading kernel... Allocated 00c00000 bytes for kernel @ 02300000 Elf64 kernel loaded... Loading ramdisk... ramdisk loaded 007b9f91 @ 02f00000 OF stdout device is: /vdevice/vty@30000000 Preparing to boot Linux version 2.6.30-rc5-autotest-next-20090514 (root@mpower6lp5) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #2 SMP Thu May 14 16:36:26 IST 2009 Calling ibm,client-architecture... done command line: root=/dev/sda3 sysrq=8 insmod=sym53c8xx insmod=ipr crashkernel=512M-:256M mminit_loglevel=4 loglevel=8 memory layout at init: alloc_bottom : 00000000036ba000 alloc_top : 0000000008000000 alloc_top_hi : 0000000008000000 rmo_top : 0000000008000000 ram_top : 0000000008000000 instantiating rtas at 0x00000000074e6000... done boot cpu hw idx 0000000000000000 copying OF device tree... Building dt strings... Building dt structure... Device tree strings 0x00000000036bb000 -> 0x00000000036bc5c2 Device tree struct 0x00000000036bd000 -> 0x00000000036d5000 Calling quiesce... returning from prom_init Crash kernel location must be 0x2000000 Reserving 256MB of memory at 32MB for crashkernel (System RAM: 4096MB) Phyp-dump disabled at boot time Using pSeries machine description Page orders: linear mapping = 12, virtual = 12, io = 12 Using 1TB segments Found initrd at 0xc000000002f00000:0xc0000000036b9f91 console [udbg0] enabled Partition configured for 2 cpus. CPU maps initialized for 2 threads per core (thread shift is 1) Starting Linux PPC64 #2 SMP Thu May 14 16:36:26 IST 2009 ----------------------------------------------------- ppc64_pft_size = 0x1a physicalMemorySize = 0x100000000 htab_hash_mask = 0x7ffff ----------------------------------------------------- Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.30-rc5-autotest-next-20090514 (root@mpower6lp5) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #2 SMP Thu May 14 16:36:26 IST 2009 [boot]0012 Setup Arch mminit::memory_register Entering add_active_range(2, 0x0, 0x8000) 0 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x8000, 0x10000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x10000, 0x18000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x18000, 0x20000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x20000, 0x28000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x28000, 0x30000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x30000, 0x38000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x38000, 0x40000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x40000, 0x48000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x48000, 0x50000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x50000, 0x58000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x58000, 0x60000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x60000, 0x68000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x68000, 0x70000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x70000, 0x78000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x78000, 0x80000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x80000, 0x88000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x88000, 0x90000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x90000, 0x98000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0x98000, 0xa0000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0xa0000, 0xa8000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0xa8000, 0xb0000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0xb0000, 0xb8000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0xb8000, 0xc0000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0xc0000, 0xc8000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0xc8000, 0xd0000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0xd0000, 0xd8000) 1 entries of 256 used mminit::memory_register Entering add_active_range(2, 0xd8000, 0xe0000) 1 entries of 256 used mminit::memory_register Entering add_active_range(3, 0xe0000, 0xe8000) 1 entries of 256 used mminit::memory_register Entering add_active_range(3, 0xe8000, 0xf0000) 2 entries of 256 used mminit::memory_register Entering add_active_range(3, 0xf0000, 0xf8000) 2 entries of 256 used mminit::memory_register Entering add_active_range(3, 0xf8000, 0x100000) 2 entries of 256 used Node 0 Memory: Node 2 Memory: 0x0-0xe0000000 Node 3 Memory: 0xe0000000-0x100000000 EEH: No capable adapters found PPC64 nvram contains 15360 bytes Using shared processor idle loop Zone PFN ranges: DMA 0x00000000 -> 0x00100000 Normal 0x00100000 -> 0x00100000 Movable zone start PFN for each node early_node_map[2] active PFN ranges 2: 0x00000000 -> 0x000e0000 3: 0x000e0000 -> 0x00100000 mminit::pageflags_layout_widths Section 20 Node 4 Zone 2 Flags 23 mminit::pageflags_layout_shifts Section 20 Node 4 Zone 2 mminit::pageflags_layout_offsets Section 44 Node 40 Zone 38 mminit::pageflags_layout_zoneid Zone ID: 38 -> 44 mminit::pageflags_layout_usage location: 64 -> 38 unused 38 -> 23 flags 23 -> 0 Could not find start_pfn for node 0 On node 0 totalpages: 0 On node 2 totalpages: 917504 DMA zone: 14336 pages used for memmap DMA zone: 0 pages reserved DMA zone: 903168 pages, LIFO batch:31 mminit::memmap_init Initialising map node 2 zone 0 pfns 0 -> 917504 On node 3 totalpages: 131072 DMA zone: 2048 pages used for memmap DMA zone: 0 pages reserved DMA zone: 129024 pages, LIFO batch:31 mminit::memmap_init Initialising map node 3 zone 0 pfns 917504 -> 1048576 [boot]0015 Setup Done mminit::zonelist general 2:DMA = 2:DMA 3:DMA mminit::zonelist thisnode 2:DMA = 2:DMA mminit::zonelist general 3:DMA = 3:DMA 2:DMA mminit::zonelist thisnode 3:DMA = 3:DMA Built 3 zonelists in Node order, mobility grouping on. Total pages: 1032192 Policy zone: DMA Kernel command line: root=/dev/sda3 sysrq=8 insmod=sym53c8xx insmod=ipr crashkernel=512M-:256M mminit_loglevel=4 loglevel=8 Experimental hierarchical RCU implementation. RCU-based detection of stalled CPUs is enabled. Experimental hierarchical RCU init done. NR_IRQS:512 [boot]0020 XICS Init [boot]0021 XICS Done pic: no ISA interrupt controller PID hash table entries: 4096 (order: 12, 32768 bytes) time_init: decrementer frequency = 512.000000 MHz time_init: processor frequency = 4704.000000 MHz clocksource: timebase mult[7d0000] shift[22] registered clockevent: decrementer mult[8312] shift[16] cpu[0] Console: colour dummy device 80x25 console handover: boot [udbg0] -> real [hvc0] allocated 41943040 bytes of page_cgroup please try cgroup_disable=memory option if you don't want freeing bootmem node 2 freeing bootmem node 3 Memory: 3812292k/4194304k available (8708k kernel code, 382012k reserved, 1024k data, 1253k bss, 332k init) Calibrating delay loop... 1022.36 BogoMIPS (lpj=5111808) Security Framework initialized SELinux: Disabled at boot. Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Mount-cache hash table entries: 256 Initializing cgroup subsys ns Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys freezer irq: irq 2 on host null mapped to virtual irq 16 clockevent: decrementer mult[8312] shift[16] cpu[1] Processor 1 found. Brought up 2 CPUs Node 0 CPUs: 0-1 Node 2 CPUs: Node 3 CPUs: CPU0 attaching sched-domain: domain 0: span 0-1 level SIBLING groups: 0 1 domain 1: span 0-1 level NODE groups: 0-1 CPU1 attaching sched-domain: domain 0: span 0-1 level SIBLING groups: 1 0 domain 1: span 0-1 level NODE groups: 0-1 net_namespace: 1936 bytes NET: Registered protocol family 16 IBM eBus Device Driver PCI: Probing PCI hardware PCI: Probing PCI hardware done bio: create slab <bio-0> at 0 usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb Failed to register trace events module notifier NET: Registered protocol family 2 IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) TCP established hash table entries: 524288 (order: 11, 8388608 bytes) Switched to high resolution mode on CPU 0 Switched to high resolution mode on CPU 1 TCP bind hash table entries: 65536 (order: 9, 2097152 bytes) TCP: Hash tables configured (established 524288 bind 65536) TCP reno registered NET: Registered protocol family 1 Unpacking initramfs... irq: irq 655360 on host null mapped to virtual irq 17 irq: irq 655367 on host null mapped to virtual irq 18 IOMMU table initialized, virtual merging enabled irq: irq 589825 on host null mapped to virtual irq 19 RTAS daemon started audit: initializing netlink socket (disabled) type=2000 audit(1242300811.347:1): initialized Kprobe smoke test started Kprobe smoke test passed successfully HugeTLB registered 16 MB page size, pre-allocated 0 pages HugeTLB registered 16 GB page size, pre-allocated 0 pages VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Btrfs loaded msgmni has been set to 7445 alg: No test for stdrng (krng) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) pci_hotplug: PCI Hot Plug PCI Core version: 0.5 rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1 vio_register_driver: driver hvc_console registering HVSI: registered 0 devices Generic RTC Driver v1.07 Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>) input: Macintosh mouse button emulation as /devices/virtual/input/input0 Uniform Multi-Platform E-IDE driver ide-gd driver 1.18 IBM eHEA ethernet device driver (Release EHEA_0101) irq: irq 590088 on host null mapped to virtual irq 264 ehea: eth0: Jumbo frames are disabled ehea: eth0 -> logical port id #2 ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver mice: PS/2 mouse device common for all mice EDAC MC: Ver: 2.1.0 May 14 2009 usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: v2.6:USB HID core driver TCP cubic registered NET: Registered protocol family 15 registered taskstats version 1 Freeing unused kernel memory: 332k freed doing fast boot SysRq : Changing Loglevel Loglevel set to 8 Unable to handle kernel paging request for data at address 0xc00000000087e704 Faulting instruction address: 0xc00000000035e524 Oops: Kernel access of bad area, sig: 11 [#1] SMP NR_CPUS=32 DEBUG_PAGEALLOC NUMA pSeries Modules linked in: scsi_mod(+) NIP: c00000000035e524 LR: c0000000005d4790 CTR: 0000000000000000 REGS: c0000000db5bf590 TRAP: 0300 Not tainted (2.6.30-rc5-autotest-next-20090514) MSR: 8000000000009032 <EE,ME,IR,DR> CR: 44222448 XER: 00000001 DAR: c00000000087e704, DSISR: 0000000040000000 TASK = c0000000db63c000[63] 'modprobe' THREAD: c0000000db5bc000 CPU: 1 GPR00: c0000000005d4790 c0000000db5bf810 c0000000009837f8 c00000000087e700 GPR04: c0000000db89ef00 0000000000000000 0000000000000000 c0000000dfffde80 GPR08: 0000000000000001 c0000000de000010 0000000000000002 c0000000009c4858 GPR12: 0000000044222448 c0000000009be500 0000000000000000 0000000000000000 GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 GPR20: 0000000000000018 ffffffffffffffff c000000000894cc8 0000000000000010 GPR24: 0000000000210d00 c0000000db89ef00 c000000013ba27a0 c000000000ad2b80 GPR28: c00000000087e700 c00000000087e700 c000000000904008 c000000013ba2780 NIP [c00000000035e524] ._raw_spin_lock+0x30/0x184 LR [c0000000005d4790] ._spin_lock+0x10/0x24 Call Trace: [c0000000db5bf8b0] [c0000000005d4790] ._spin_lock+0x10/0x24 [c0000000db5bf920] [c00000000013ed90] .__slab_alloc_page+0x35c/0x3ec [c0000000db5bf9e0] [c0000000001404e8] .kmem_cache_alloc+0x188/0x268 [c0000000db5bfaa0] [c000000000140e78] .kmem_cache_create+0x294/0x2a8 [c0000000db5bfb90] [d00000000143c198] .scsi_init_queue+0x38/0x170 [scsi_mod] [c0000000db5bfc20] [d00000000143c094] .init_scsi+0x1c/0xe8 [scsi_mod] [c0000000db5bfca0] [c0000000000092c0] .do_one_initcall+0x80/0x19c [c0000000db5bfd90] [c0000000000bece0] .SyS_init_module+0xe0/0x244 [c0000000db5bfe30] [c000000000008534] syscall_exit+0x0/0x40 Instruction dump: 7c0802a6 fba1ffe8 7d800026 7c7d1b78 fbc1fff0 ebc2c148 f8010010 fb61ffd8 fb81ffe0 fbe1fff8 91810008 f821ff61 <80030004> 6c09dead 2f894ead 419e000c ---[ end trace 12a7f8dbf2aa739a ]--- /init: line 21: 63 Segmentation fault modprobe $file Creating device nodes with udev udevd version 128 started ^ permalink raw reply [flat|nested] 30+ messages in thread
* [Powerpc/SLQB] Next June 06 : BUG during scsi initialization 2009-05-11 11:46 ` Next May 11 : BUG during scsi initialization Sachin Sant 2009-05-11 11:52 ` Matthew Wilcox @ 2009-06-05 12:04 ` Sachin Sant 2009-06-07 8:06 ` Pekka J Enberg 1 sibling, 1 reply; 30+ messages in thread From: Sachin Sant @ 2009-06-05 12:04 UTC (permalink / raw) To: Nick Piggin, Pekka Enberg; +Cc: Stephen Rothwell, linux-next, linuxppc-dev Sachin Sant wrote: > Today's Next tree failed to boot on a Power6 box with following BUG : > > BUG: spinlock bad magic on CPU#1, modprobe/63 > Unable to handle kernel paging request for data at address 0xffffc994838 > Faulting instruction address: 0xc00000000035f5a8 > Oops: Kernel access of bad area, sig: 11 [#1] > SMP NR_CPUS=1024 DEBUG_PAGEALLOC NUMA pSeries > Modules linked in: scsi_mod(+) > NIP: c00000000035f5a8 LR: c00000000035f58c CTR: 0000000000136f8c > REGS: c0000000c7d03500 TRAP: 0300 Not tainted > (2.6.30-rc5-autotest-next-20090511) > MSR: 8000000000009032 <EE,ME,IR,DR> CR: 28222484 XER: 0000000f > DAR: 00000ffffc994838, DSISR: 0000000040000000 > TASK = c0000000c7cf0a80[63] 'modprobe' THREAD: c0000000c7d00000 CPU: 1 > GPR00: c00000000035f58c c0000000c7d03780 c000000000aaeed8 > 0000000000000031 GPR04: 0000000000000000 00000000585cf4e0 > 0000000000673580 80000000565a6cc0 GPR08: 0000000000000000 > c0000000009ebf50 0000000000000000 c0000000009ebf38 GPR12: > 0000000028222482 c000000000b82600 0000000000000000 0000000000000000 > GPR16: 0000000000000000 0000000000000000 0000000000000000 > 0000000000000000 GPR20: 0000000000000018 ffffffffffffffff > c0000000009bbe40 0000000000000010 GPR24: 0000000000210d00 > c0000000c6caff80 c0000000dfc732a0 c000000000f61380 GPR28: > c0000000007c8350 c0000000008a4280 c000000000a2f928 00000ffffc994550 > NIP [c00000000035f5a8] .spin_bug+0x90/0xd4 > LR [c00000000035f58c] .spin_bug+0x74/0xd4 > Call Trace: > [c0000000c7d03780] [c00000000035f58c] .spin_bug+0x74/0xd4 (unreliable) > [c0000000c7d03810] [c00000000035f890] ._raw_spin_lock+0x48/0x184 > [c0000000c7d038b0] [c0000000005d67d8] ._spin_lock+0x10/0x24 > [c0000000c7d03920] [c00000000013fbdc] .__slab_alloc_page+0x344/0x3cc > [c0000000c7d039e0] [c000000000141168] .kmem_cache_alloc+0x13c/0x21c > [c0000000c7d03aa0] [c000000000141b04] .kmem_cache_create+0x294/0x2a8 > [c0000000c7d03b90] [d000000000ea14cc] .scsi_init_queue+0x38/0x170 > [scsi_mod] > [c0000000c7d03c20] [d000000000ea13c8] .init_scsi+0x1c/0xe8 [scsi_mod] > [c0000000c7d03ca0] [c0000000000092c0] .do_one_initcall+0x80/0x19c > [c0000000c7d03d90] [c0000000000c0540] .SyS_init_module+0xe0/0x244 > [c0000000c7d03e30] [c000000000008534] syscall_exit+0x0/0x40 > Instruction dump: > 7f84e378 e87e8020 38c604d0 e8e902ea 4827fced 60000000 2fbf0000 > 80bd0004 409e0010 e8de8028 38e0ffff 4800000c <e8ff02ea> 38df04d0 > 7fa4eb78 811d0008 ---[ end trace f725820a6fa9dbb7 ]--- > /init: line 21: 63 Segmentation fault modprobe $file > Nick, Pekka I can still recreate this bug on a Power 6 hardware with today's next tree. I can recreate this problem at will. Let me know if i can help in debugging this problem. Thanks -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India --------------------------------- ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [Powerpc/SLQB] Next June 06 : BUG during scsi initialization 2009-06-05 12:04 ` [Powerpc/SLQB] Next June 06 " Sachin Sant @ 2009-06-07 8:06 ` Pekka J Enberg 2009-06-08 12:12 ` Sachin Sant 0 siblings, 1 reply; 30+ messages in thread From: Pekka J Enberg @ 2009-06-07 8:06 UTC (permalink / raw) To: Sachin Sant; +Cc: Nick Piggin, Stephen Rothwell, linux-next, linuxppc-dev Hi Sachin, On Fri, 5 Jun 2009, Sachin Sant wrote: > I can still recreate this bug on a Power 6 hardware with today's next tree. > I can recreate this problem at will. > Let me know if i can help in debugging this problem. Can you please reproduce the issue with this debugging patch applied and post the result? Pekka >From 27189e1e1d2890e98cb029bd1121c86b8c53ecd9 Mon Sep 17 00:00:00 2001 From: Pekka Enberg <penberg@cs.helsinki.fi> Date: Sun, 7 Jun 2009 11:03:50 +0300 Subject: [PATCH] slqb: debugging Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> --- mm/slqb.c | 13 ++++++++++++- 1 files changed, 12 insertions(+), 1 deletions(-) diff --git a/mm/slqb.c b/mm/slqb.c index 29bb005..dce39d4 100644 --- a/mm/slqb.c +++ b/mm/slqb.c @@ -1382,6 +1382,8 @@ static noinline void *__slab_alloc_page(struct kmem_cache *s, l = &c->list; page->list = l; + printk(KERN_INFO "%s: cpu=%d, cache_cpu=%p, cache_list=%p\n", __func__, cpu, c, l); + spin_lock(&l->page_lock); l->nr_slabs++; l->nr_partial++; @@ -1393,11 +1395,15 @@ static noinline void *__slab_alloc_page(struct kmem_cache *s, } else { #ifdef CONFIG_NUMA struct kmem_cache_node *n; + int nid; - n = s->node_slab[slqb_page_to_nid(page)]; + nid = slqb_page_to_nid(page); + n = s->node_slab[nid]; l = &n->list; page->list = l; + printk(KERN_INFO "%s: nid=%d, cache_node=%p, cache_list=%p\n", __func__, nid, n, l); + spin_lock(&n->list_lock); spin_lock(&l->page_lock); l->nr_slabs++; @@ -2028,6 +2034,8 @@ static void free_kmem_cache_nodes(struct kmem_cache *s) for_each_node_state(node, N_NORMAL_MEMORY) { struct kmem_cache_node *n; + printk(KERN_INFO "%s: cache=%s, node=%d\n", __func__, s->name, node); + n = s->node_slab[node]; if (n) { kmem_cache_free(&kmem_node_cache, n); @@ -2043,8 +2051,11 @@ static int alloc_kmem_cache_nodes(struct kmem_cache *s) for_each_node_state(node, N_NORMAL_MEMORY) { struct kmem_cache_node *n; + printk(KERN_INFO "%s: cache=%s, node=%d\n", __func__, s->name, node); + n = kmem_cache_alloc_node(&kmem_node_cache, GFP_KERNEL, node); if (!n) { + printk(KERN_INFO "%s: %s: kmem_cache_alloc_node() failed for node %d\n", __func__, s->name, node); free_kmem_cache_nodes(s); return 0; } -- 1.5.6.4 > ^ permalink raw reply related [flat|nested] 30+ messages in thread
* Re: [Powerpc/SLQB] Next June 06 : BUG during scsi initialization 2009-06-07 8:06 ` Pekka J Enberg @ 2009-06-08 12:12 ` Sachin Sant 2009-06-09 14:19 ` Nick Piggin 0 siblings, 1 reply; 30+ messages in thread From: Sachin Sant @ 2009-06-08 12:12 UTC (permalink / raw) To: Pekka J Enberg; +Cc: Nick Piggin, Stephen Rothwell, linux-next, linuxppc-dev [-- Attachment #1: Type: text/plain, Size: 1040 bytes --] Pekka J Enberg wrote: > Hi Sachin, > > On Fri, 5 Jun 2009, Sachin Sant wrote: > >> I can still recreate this bug on a Power 6 hardware with today's next tree. >> I can recreate this problem at will. >> Let me know if i can help in debugging this problem. >> > > Can you please reproduce the issue with this debugging patch applied and > post the result? I had some trouble collecting debug o/p with this patch. Because of the number of printk's the machine was crawling during boot. It was difficult to read/collect the o/p. So i inserted a hack as follows such that slab_alloc_page prints only during the failure.(modprobe scsi-driver) + if (strcmp(current->comm, "modprobe")) + printk(KERN_INFO "%s: cpu=%d, cache_cpu=%p, cache_list=%p\n", __func__, cpu, c, l); Attached here is the boot log. Let me know if i can provide any other information. Thanks -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India --------------------------------- [-- Attachment #2: boot-log --] [-- Type: text/plain, Size: 21505 bytes --] 00 alloc_kmem_cache_nodes: cache=ext2_xattr, node=2 alloc_kmem_cache_nodes: cache=ext2_xattr, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=ext2_inode_cache, node=2 alloc_kmem_cache_nodes: cache=ext2_inode_cache, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=ext4_system_zone, node=2 alloc_kmem_cache_nodes: cache=ext4_system_zone, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=ext4_prealloc_space, node=2 alloc_kmem_cache_nodes: cache=ext4_prealloc_space, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=ext4_alloc_context, node=2 alloc_kmem_cache_nodes: cache=ext4_alloc_context, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=ext4_free_block_extents, node=2 alloc_kmem_cache_nodes: cache=ext4_free_block_extents, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=ext4_xattr, node=2 alloc_kmem_cache_nodes: cache=ext4_xattr, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=ext4_inode_cache, node=2 alloc_kmem_cache_nodes: cache=ext4_inode_cache, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=revoke_record, node=2 alloc_kmem_cache_nodes: cache=revoke_record, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=revoke_table, node=2 alloc_kmem_cache_nodes: cache=revoke_table, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=journal_head, node=2 alloc_kmem_cache_nodes: cache=journal_head, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=journal_handle, node=2 alloc_kmem_cache_nodes: cache=journal_handle, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=jbd2_revoke_record, node=2 alloc_kmem_cache_nodes: cache=jbd2_revoke_record, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=jbd2_revoke_table, node=2 alloc_kmem_cache_nodes: cache=jbd2_revoke_table, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=jbd2_journal_head, node=2 alloc_kmem_cache_nodes: cache=jbd2_journal_head, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=jbd2_journal_handle, node=2 alloc_kmem_cache_nodes: cache=jbd2_journal_handle, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 alloc_kmem_cache_nodes: cache=hugetlbfs_inode_cache, node=2 alloc_kmem_cache_nodes: cache=hugetlbfs_inode_cache, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 __slab_alloc_page: nid=2, cache_node=c0000000dbc7b780, cache_list=c0000000dbc7b780 alloc_kmem_cache_nodes: cache=minix_inode_cache, node=2 alloc_kmem_cache_nodes: cache=minix_inode_cache, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=fat_cache, node=2 alloc_kmem_cache_nodes: cache=fat_cache, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=fat_inode_cache, node=2 alloc_kmem_cache_nodes: cache=fat_inode_cache, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 alloc_kmem_cache_nodes: cache=isofs_inode_cache, node=2 alloc_kmem_cache_nodes: cache=isofs_inode_cache, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_node=c0000000de011200, cache_list=c0000000de011200 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 __slab_alloc_page: nid=2, cache_node=c0000000de010000, cache_list=c0000000de010000 alloc_kmem_cache_nodes: cache=btrfs_inode_cache, node=2 alloc_kmem_cache_nodes: cache=btrfs_inode_cache, node=3 __slab_alloc_page: nid=2, cache_node=c0000000008c4300, cache_list=c0000000008c4300 __slab_alloc_page: nid=2, cache_00 00 00 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012a00, cache_list=c0000000de012a00 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012a00, cache_list=c0000000de012a00 ehea: eth0: Jumbo frames are disabled ehea: eth0 -> logical port id #2 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 mice: PS/2 mouse device common for all mice __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 __slab_alloc_page: nid=2, cache_node=c0000000de019f00, cache_list=c0000000de019f00 __slab_alloc_page: nid=2, cache_node=c0000000de019900, cache_list=c0000000de019900 __slab_alloc_page: nid=2, cache_node=c0000000de019c00, cache_list=c0000000de019c00 __slab_alloc_page: nid=2, cache_node=c0000000de011200, cache_list=c0000000de011200 __slab_alloc_page: nid=2, cache_node=c0000000de01db00, cache_list=c0000000de01db00 __slab_alloc_page: nid=2, cache_node=c0000000de01a200, cache_list=c0000000de01a200 __slab_alloc_page: nid=2, cache_node=c0000000de01a500, cache_list=c0000000de01a500 __slab_alloc_page: nid=2, cache_node=c0000000de018d00, cache_list=c0000000de018d00 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 EDAC MC: Ver: 2.1.0 Jun 8 2009 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 __slab_alloc_page: nid=2, cache_node=c0000000de01e700, cache_list=c0000000de01e700 __slab_alloc_page: nid=2, cache_node=c0000000de012400, cache_list=c0000000de012400 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 __slab_alloc_page: nid=2, cache_node=c0000000de011800, cache_list=c0000000de011800 __slab_alloc_page: nid=2, cache_node=c0000000de019f00, cache_list=c0000000de019f00 __slab_alloc_page: nid=2, cache_node=c0000000de019900, cache_list=c0000000de019900 __slab_alloc_page: nid=2, cache_node=c0000000de019c00, cache_list=c0000000de019c00 __slab_alloc_page: nid=2, cache_node=c0000000de011200, cache_list=c0000000de011200 __slab_alloc_page: nid=2, cache_node=c0000000de01db00, cache_list=c0000000de01db00 __slab_alloc_page: nid=2, cache_node=c0000000de01a200, cache_list=c0000000de01a200 __slab_alloc_page: nid=2, cache_node=c0000000de01a500, cache_list=c0000000de01a500 __slab_alloc_page: nid=2, cache_00 00 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de019600, cache_list=c0000000de019600 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de019600, cache_list=c0000000de019600 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de000 00 00 doing fast boot __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de0__slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01c000, cache_list=c0000000de01c000 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de000 00 00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_lis__slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de019600, cache_list=c0000000de019600 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de000 00 00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de019600, cache_list=c0000000de019600 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de01b100, cache_list=c0000000de01b100 __slab_alloc_page: nid=2, cache_node=c0000000de019600, cache_list=c0000000de019600 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_lis__slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de000 00 00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01c300, cache_list=c0000000de01c300 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_lisBUG: spinlock bad magic on CPU#1, modprobe/62 lock: c0000000008c4280, .magic: 7dcc61f0, .owner: || status == __GCONV_INCOMPLETE_INPUT || status == __GCONV_FULL_OUTPUT/724596736, .owner_cpu: 4095 Call Trace: [c0000000c7da36d0] [c0000000000116e0] .show_stack+0x6c/0x16c (unreliable) [c0000000c7da3780] [c000000000365bcc] .spin_bug+0xb0/0xd4 [c0000000c7da3810] [c000000000365e94] ._raw_spin_lock+0x48/0x184 [c0000000c7da38b0] [c0000000005de4f8] ._spin_lock+0x10/0x24 [c0000000c7da3920] [c000000000141240] .__slab_alloc_page+0x410/0x4b4 [c0000000c7da39e0] [c000000000142804] .kmem_cache_alloc+0x13c/0x21c [c0000000c7da3aa0] [c0000000001431dc] .kmem_cache_create+0x294/0x2a8 [c0000000c7da3b90] [d000000000ea1438] .scsi_init_queue+0x38/0x170 [scsi_mod] [c0000000c7da3c20] [d000000000ea1334] .init_scsi+0x1c/0xe8 [scsi_mod] [c0000000c7da3ca0] [c0000000000092c0] .do_one_initcall+0x80/0x19c [c0000000c7da3d90] [c0000000000c09c8] .SyS_init_module+0xe0/0x244 [c0000000c7da3e30] [c000000000008534] syscall_exit+0x0/0x40 BUG: spinlock lockup on CPU#1, modprobe/62, c0000000008c4280 Call Trace: [c0000000c7da3760] [c0000000000116e0] .show_stack+0x6c/0x16c (unreliable) [c0000000c7da3810] [c000000000365f88] ._raw_spin_lock+0x13c/0x184 [c0000000c7da38b0] [c0000000005de4f8] ._spin_lock+0x10/0x24 [c0000000c7da3920] [c000000000141240] .__slab_alloc_page+0x410/0x4b4 [c0000000c7da39e0] [c000000000142804] .kmem_cache_alloc+0x13c/0x21c [c0000000c7da3aa0] [c0000000001431dc] .kmem_cache_create+0x294/0x2a8 [c0000000c7da3b90] [d000000000ea1438] .scsi_init_queue+0x38/0x170 [scsi_mod] [c0000000c7da3c20] [d000000000ea1334] .init_scsi+0x1c/0xe8 [scsi_mod] [c0000000c7da3ca0] [c0000000000092c0] .do_one_initcall+0x80/0x19c [c0000000c7da3d90] [c0000000000c09c8] .SyS_init_module+0xe0/0x244 [c0000000c7da3e30] [c000000000008534] syscall_exit+0x0/0x40 ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [Powerpc/SLQB] Next June 06 : BUG during scsi initialization 2009-06-08 12:12 ` Sachin Sant @ 2009-06-09 14:19 ` Nick Piggin 2009-06-12 5:44 ` Sachin Sant 0 siblings, 1 reply; 30+ messages in thread From: Nick Piggin @ 2009-06-09 14:19 UTC (permalink / raw) To: Sachin Sant; +Cc: Stephen Rothwell, Pekka J Enberg, linux-next, linuxppc-dev On Mon, Jun 08, 2009 at 05:42:14PM +0530, Sachin Sant wrote: > Pekka J Enberg wrote: > >Hi Sachin, > __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_list=c0000000de01ba00 > __slab_alloc_page: nid=2, cache_node=c0000000de01bd00, cache_list=c0000000de01bd00 > __slab_alloc_page: nid=2, cache_node=c0000000de01ba00, cache_lisBUG: spinlock bad magic on CPU#1, modprobe/62 > lock: c0000000008c4280, .magic: 7dcc61f0, .owner: || status == __GCONV_INCOMPLETE_INPUT || status == __GCONV_FULL_OUTPUT/724596736, .owner_cpu: 4095 > Call Trace: > [c0000000c7da36d0] [c0000000000116e0] .show_stack+0x6c/0x16c (unreliable) > [c0000000c7da3780] [c000000000365bcc] .spin_bug+0xb0/0xd4 > [c0000000c7da3810] [c000000000365e94] ._raw_spin_lock+0x48/0x184 > [c0000000c7da38b0] [c0000000005de4f8] ._spin_lock+0x10/0x24 > [c0000000c7da3920] [c000000000141240] .__slab_alloc_page+0x410/0x4b4 > [c0000000c7da39e0] [c000000000142804] .kmem_cache_alloc+0x13c/0x21c > [c0000000c7da3aa0] [c0000000001431dc] .kmem_cache_create+0x294/0x2a8 > [c0000000c7da3b90] [d000000000ea1438] .scsi_init_queue+0x38/0x170 [scsi_mod] > [c0000000c7da3c20] [d000000000ea1334] .init_scsi+0x1c/0xe8 [scsi_mod] > [c0000000c7da3ca0] [c0000000000092c0] .do_one_initcall+0x80/0x19c > [c0000000c7da3d90] [c0000000000c09c8] .SyS_init_module+0xe0/0x244 > [c0000000c7da3e30] [c000000000008534] syscall_exit+0x0/0x40 I can't really work it out. It seems to be the kmem_cache_cache which has a problem, but there have already been lots of caches created and even this samw cache_node already used right beforehand with no problem. Unless a CPU or node comes up or something right at this point or the caller is scheduled onto a different CPU... oopses seem to all have CPU#1, wheras boot CPU is probably #0 (these CPUs are node 0 and memory is only on node 1 and 2 where there are no CPUs if I read correctly). I still can't see the reason for the failure, but can you try this patch please and show dmesg? --- mm/slqb.c | 34 +++++++++++++++++++++++++++++++--- 1 file changed, 31 insertions(+), 3 deletions(-) Index: linux-2.6/mm/slqb.c =================================================================== --- linux-2.6.orig/mm/slqb.c +++ linux-2.6/mm/slqb.c @@ -963,6 +963,7 @@ static struct slqb_page *allocate_slab(s flags |= s->allocflags; + flags &= ~0x2000; page = (struct slqb_page *)alloc_pages_node(node, flags, s->order); if (!page) return NULL; @@ -1357,6 +1358,8 @@ static noinline void *__slab_alloc_page( unsigned int colour; void *object; + if (gfpflags & 0x2000) + printk("SLQB: __slab_alloc_page cpu=%d request node=%d\n", smp_processor_id(), node); c = get_cpu_slab(s, smp_processor_id()); colour = c->colour_next; c->colour_next += s->colour_off; @@ -1374,6 +1377,8 @@ static noinline void *__slab_alloc_page( if (unlikely(!page)) return page; + if (gfpflags & 0x2000) + printk("SLQB: __slab_alloc_page cpu=%d,nid=%d request node=%d page node=%d\n", smp_processor_id(), numa_node_id(), node, slqb_page_to_nid(page)); if (!NUMA_BUILD || likely(slqb_page_to_nid(page) == numa_node_id())) { struct kmem_cache_cpu *c; int cpu = smp_processor_id(); @@ -1382,6 +1387,7 @@ static noinline void *__slab_alloc_page( l = &c->list; page->list = l; + printk("SLQB: __slab_alloc_page spin_lock(%p)\n", &l->page_lock); spin_lock(&l->page_lock); l->nr_slabs++; l->nr_partial++; @@ -1398,6 +1404,8 @@ static noinline void *__slab_alloc_page( l = &n->list; page->list = l; + printk("SLQB: __slab_alloc_page spin_lock(%p)\n", &n->list_lock); + printk("SLQB: __slab_alloc_page spin_lock(%p)\n", &l->page_lock); spin_lock(&n->list_lock); spin_lock(&l->page_lock); l->nr_slabs++; @@ -1411,6 +1419,7 @@ static noinline void *__slab_alloc_page( #endif } VM_BUG_ON(!object); + printk("SLQB: __slab_alloc_page OK\n"); return object; } @@ -1440,6 +1449,8 @@ static void *__remote_slab_alloc_node(st struct kmem_cache_list *l; void *object; + if (gfpflags & 0x2000) + printk("SLQB: __remote_slab_alloc_node cpu=%d request node=%d\n", smp_processor_id(), node); n = s->node_slab[node]; if (unlikely(!n)) /* node has no memory */ return NULL; @@ -1541,7 +1552,11 @@ static __always_inline void *slab_alloc( again: local_irq_save(flags); + if (gfpflags & 0x2000) + printk("SLQB: slab_alloc cpu=%d,nid=%d request node=%d\n", smp_processor_id(), numa_node_id(), node); object = __slab_alloc(s, gfpflags, node); + if (gfpflags & 0x2000) + printk("SLQB: slab_alloc cpu=%d return=%p\n", smp_processor_id(), object); local_irq_restore(flags); if (unlikely(slab_debug(s)) && likely(object)) { @@ -2869,9 +2884,12 @@ void __init kmem_cache_init(void) #endif #ifdef CONFIG_SMP + printk("SLQB: kmem_cache_init possible CPUs: "); for_each_possible_cpu(i) { struct kmem_cache_cpu *c; + printk("%d ", i); + c = &per_cpu(kmem_cache_cpus, i); init_kmem_cache_cpu(&kmem_cache_cache, c); kmem_cache_cache.cpu_slab[i] = c; @@ -2886,14 +2904,18 @@ void __init kmem_cache_init(void) kmem_node_cache.cpu_slab[i] = c; #endif } + printk("\n"); #else init_kmem_cache_cpu(&kmem_cache_cache, &kmem_cache_cache.cpu_slab); #endif #ifdef CONFIG_NUMA - for_each_node_state(i, N_NORMAL_MEMORY) { + printk("SLQB: kmem_cache_init possible nodes: "); + for_each_node_state(i, N_POSSIBLE) { struct kmem_cache_node *n; + printk("%d ", i); + n = &per_cpu(kmem_cache_nodes, i); init_kmem_cache_node(&kmem_cache_cache, n); kmem_cache_cache.node_slab[i] = n; @@ -2906,6 +2928,7 @@ void __init kmem_cache_init(void) init_kmem_cache_node(&kmem_node_cache, n); kmem_node_cache.node_slab[i] = n; } + printk("\n"); #endif /* Caches that are not of the two-to-the-power-of size */ @@ -3040,12 +3063,17 @@ struct kmem_cache *kmem_cache_create(con if (!kmem_cache_create_ok(name, size, align, flags)) goto err; - s = kmem_cache_alloc(&kmem_cache_cache, GFP_KERNEL); + printk("SLQB: kmem_cache_create %s size=%d align=%d flags=%lx\n", name, (int)size, (int)align, flags); + + s = kmem_cache_alloc(&kmem_cache_cache, GFP_KERNEL|0x2000); if (!s) goto err; - if (kmem_cache_open(s, name, size, align, flags, ctor, 1)) + printk("SLQB: kmem_cache_create %s kmem_cache allocated\n", name); + if (kmem_cache_open(s, name, size, align, flags, ctor, 1)) { + printk("SLQB: kmem_cache_create %s kmem_cache opened\n", name); return s; + } kmem_cache_free(&kmem_cache_cache, s); ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [Powerpc/SLQB] Next June 06 : BUG during scsi initialization 2009-06-09 14:19 ` Nick Piggin @ 2009-06-12 5:44 ` Sachin Sant 2009-06-12 7:42 ` Nick Piggin 0 siblings, 1 reply; 30+ messages in thread From: Sachin Sant @ 2009-06-12 5:44 UTC (permalink / raw) To: Nick Piggin; +Cc: Stephen Rothwell, Pekka J Enberg, linux-next, linuxppc-dev Nick Piggin wrote: > I can't really work it out. It seems to be the kmem_cache_cache which has > a problem, but there have already been lots of caches created and even > this samw cache_node already used right beforehand with no problem. > > Unless a CPU or node comes up or something right at this point or the > caller is scheduled onto a different CPU... oopses seem to all > have CPU#1, wheras boot CPU is probably #0 (these CPUs are node 0 > and memory is only on node 1 and 2 where there are no CPUs if I read > correctly). > > I still can't see the reason for the failure, but can you try this > patch please and show dmesg? I was able to boot yesterday's next (20090611) on this machine. Not sure what changed(may be because of merge with linus tree), but i can no longer recreate this issue with next 20090611. I was consistently able to recreate the problem till June 10th next tree. Thanks -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India --------------------------------- ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [Powerpc/SLQB] Next June 06 : BUG during scsi initialization 2009-06-12 5:44 ` Sachin Sant @ 2009-06-12 7:42 ` Nick Piggin 2009-06-12 8:08 ` Sachin Sant 0 siblings, 1 reply; 30+ messages in thread From: Nick Piggin @ 2009-06-12 7:42 UTC (permalink / raw) To: Sachin Sant; +Cc: Stephen Rothwell, Pekka J Enberg, linux-next, linuxppc-dev On Fri, Jun 12, 2009 at 11:14:10AM +0530, Sachin Sant wrote: > Nick Piggin wrote: > >I can't really work it out. It seems to be the kmem_cache_cache which has > >a problem, but there have already been lots of caches created and even > >this samw cache_node already used right beforehand with no problem. > > > >Unless a CPU or node comes up or something right at this point or the > >caller is scheduled onto a different CPU... oopses seem to all > >have CPU#1, wheras boot CPU is probably #0 (these CPUs are node 0 > >and memory is only on node 1 and 2 where there are no CPUs if I read > >correctly). > > > >I still can't see the reason for the failure, but can you try this > >patch please and show dmesg? > I was able to boot yesterday's next (20090611) on this machine. Not sure Still with SLQB? With debug options turned on? > what changed(may be because of merge with linus tree), but i can no longer > recreate this issue with next 20090611. I was consistently able to > recreate the problem till June 10th next tree. I would guess some kind of memory corruption that by chance did not break the other allocators. Please let us know if you see any more crashes. Thanks for all your help. ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [Powerpc/SLQB] Next June 06 : BUG during scsi initialization 2009-06-12 7:42 ` Nick Piggin @ 2009-06-12 8:08 ` Sachin Sant 2009-06-12 8:21 ` Nick Piggin 0 siblings, 1 reply; 30+ messages in thread From: Sachin Sant @ 2009-06-12 8:08 UTC (permalink / raw) To: Nick Piggin; +Cc: Stephen Rothwell, Pekka J Enberg, linux-next, linuxppc-dev Nick Piggin wrote: >> I was able to boot yesterday's next (20090611) on this machine. Not sure >> > > Still with SLQB? With debug options turned on? > Ah .. spoke too soon. The kernel was not compiled with SLQB. Sorry about the confusion. I can't seem to select SLQB as the slab allocator. Thanks -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India --------------------------------- ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [Powerpc/SLQB] Next June 06 : BUG during scsi initialization 2009-06-12 8:08 ` Sachin Sant @ 2009-06-12 8:21 ` Nick Piggin 2009-06-12 8:25 ` Pekka Enberg 0 siblings, 1 reply; 30+ messages in thread From: Nick Piggin @ 2009-06-12 8:21 UTC (permalink / raw) To: Sachin Sant; +Cc: Stephen Rothwell, Pekka J Enberg, linux-next, linuxppc-dev On Fri, Jun 12, 2009 at 01:38:50PM +0530, Sachin Sant wrote: > Nick Piggin wrote: > >>I was able to boot yesterday's next (20090611) on this machine. Not sure > >> > > > >Still with SLQB? With debug options turned on? > > > Ah .. spoke too soon. The kernel was not compiled with SLQB. Sorry > about the confusion. I can't seem to select SLQB as the slab > allocator. It must have been dropped out of -next. You could just try a known-bad kernel with my patch applied? Thanks, Nick ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [Powerpc/SLQB] Next June 06 : BUG during scsi initialization 2009-06-12 8:21 ` Nick Piggin @ 2009-06-12 8:25 ` Pekka Enberg 2009-06-12 8:35 ` Stephen Rothwell 0 siblings, 1 reply; 30+ messages in thread From: Pekka Enberg @ 2009-06-12 8:25 UTC (permalink / raw) To: Nick Piggin; +Cc: Stephen Rothwell, linux-next, linuxppc-dev On Fri, 2009-06-12 at 10:21 +0200, Nick Piggin wrote: > On Fri, Jun 12, 2009 at 01:38:50PM +0530, Sachin Sant wrote: > > Nick Piggin wrote: > > >>I was able to boot yesterday's next (20090611) on this machine. Not sure > > >> > > > > > >Still with SLQB? With debug options turned on? > > > > > Ah .. spoke too soon. The kernel was not compiled with SLQB. Sorry > > about the confusion. I can't seem to select SLQB as the slab > > allocator. > > It must have been dropped out of -next. You could just try > a known-bad kernel with my patch applied? Hmm, SLQB in my for-next branch. Stephen, is slab.git dropped from linux-next or something? Pekka ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [Powerpc/SLQB] Next June 06 : BUG during scsi initialization 2009-06-12 8:25 ` Pekka Enberg @ 2009-06-12 8:35 ` Stephen Rothwell 2009-06-12 8:38 ` Pekka Enberg 0 siblings, 1 reply; 30+ messages in thread From: Stephen Rothwell @ 2009-06-12 8:35 UTC (permalink / raw) To: Pekka Enberg; +Cc: Nick Piggin, linuxppc-dev, linux-next [-- Attachment #1: Type: text/plain, Size: 499 bytes --] Hi Pekka, On Fri, 12 Jun 2009 11:25:39 +0300 Pekka Enberg <penberg@cs.helsinki.fi> wrote: > > Hmm, SLQB in my for-next branch. Stephen, is slab.git dropped from > linux-next or something? Yesterday (next-20090611) the slab tree for linux-next had only one commit in it ("SLUB: Out-of-memory diagnostics"). Today (next-20090612) it has quite a lot in it again - including SLQB. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ [-- Attachment #2: Type: application/pgp-signature, Size: 197 bytes --] ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [Powerpc/SLQB] Next June 06 : BUG during scsi initialization 2009-06-12 8:35 ` Stephen Rothwell @ 2009-06-12 8:38 ` Pekka Enberg 0 siblings, 0 replies; 30+ messages in thread From: Pekka Enberg @ 2009-06-12 8:38 UTC (permalink / raw) To: Stephen Rothwell; +Cc: Nick Piggin, linuxppc-dev, linux-next On Fri, 2009-06-12 at 18:35 +1000, Stephen Rothwell wrote: > Hi Pekka, > > On Fri, 12 Jun 2009 11:25:39 +0300 Pekka Enberg <penberg@cs.helsinki.fi> wrote: > > > > Hmm, SLQB in my for-next branch. Stephen, is slab.git dropped from > > linux-next or something? > > Yesterday (next-20090611) the slab tree for linux-next had only one > commit in it ("SLUB: Out-of-memory diagnostics"). Today (next-20090612) > it has quite a lot in it again - including SLQB. Ah, ok. I did mess it up for few hours and I guess you picked up then. Thanks, Stephen! ^ permalink raw reply [flat|nested] 30+ messages in thread
end of thread, other threads:[~2009-06-12 8:38 UTC | newest]
Thread overview: 30+ messages (download: mbox.gz follow: Atom feed
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2009-05-11 11:46 ` Next May 11 : BUG during scsi initialization Sachin Sant
2009-05-11 11:52 ` Matthew Wilcox
2009-05-11 12:04 ` Sachin Sant
2009-05-11 12:21 ` Matthew Wilcox
2009-05-11 16:19 ` Sachin Sant
2009-05-11 16:25 ` Matthew Wilcox
2009-05-11 16:59 ` Sachin Sant
2009-05-12 4:57 ` Nick Piggin
2009-05-12 5:56 ` Stephen Rothwell
2009-05-12 5:59 ` Nick Piggin
2009-05-12 6:03 ` Stephen Rothwell
2009-05-12 6:52 ` Stephen Rothwell
2009-05-12 6:56 ` Nick Piggin
2009-05-14 8:30 ` Sachin Sant
2009-05-14 8:51 ` Pekka Enberg
2009-05-14 9:54 ` Sachin Sant
2009-05-14 9:59 ` Pekka Enberg
2009-05-14 10:01 ` Pekka Enberg
2009-05-14 11:46 ` Sachin Sant
2009-06-05 12:04 ` [Powerpc/SLQB] Next June 06 " Sachin Sant
2009-06-07 8:06 ` Pekka J Enberg
2009-06-08 12:12 ` Sachin Sant
2009-06-09 14:19 ` Nick Piggin
2009-06-12 5:44 ` Sachin Sant
2009-06-12 7:42 ` Nick Piggin
2009-06-12 8:08 ` Sachin Sant
2009-06-12 8:21 ` Nick Piggin
2009-06-12 8:25 ` Pekka Enberg
2009-06-12 8:35 ` Stephen Rothwell
2009-06-12 8:38 ` Pekka Enberg
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