Texas Instruments X-Loader 1.4.4ss (Aug 19 2010 - 02:49:27) Beagle xM Rev A Reading boot sector Loading u-boot.bin from mmc U-Boot 2010.03-dirty (Aug 20 2010 - 20:50:46) OMAP3630/3730-GP ES2.0, CPU-OPP2, L3-165MHz, OMAP3 Beagle board + LPDDR/NAND I2C: ready DRAM: 512 MB NAND: 256 MiB In: serial Out: serial Err: serial Probing for expansion boards, if none are connected you'll see a harmless I2C error. No EEPROM on expansion board Beagle xM Rev A Die ID #586400011ff00000015739eb0c011029 Hit any key to stop autoboot: 0 mmc1 is available reading bootstrap_MyL4linuxARM.uimage 24670272 bytes read ## Booting kernel from Legacy Image at 80ffffc0 ... Image Name: Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 24670208 Bytes = 23.5 MB Load Address: 81000000 Entry Point: 81000000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... L4 Bootstrapper Build: #35 Wed Apr 6 16:04:56 CEST 2011, 4.2.3 20071106 (prerelease) Scanning up to 128 MB RAM Memory size is 128MB (80000000 - 88000000) RAM: 0000000080000000 - 0000000087ffffff: 131072kB Total RAM: 128MB mod10: 817e7000-82787000: bigramdisk.rd mod09: 814e7000-817e7000: ramdisk-arm-linux1.rd mod08: 8123d000-814e65b0: vmlinuz.arm mod07: 8123c000-8123c0bd: arm-rv.io mod06: 81140000-8123be28: io mod05: 8113f000-8113f33d: myl4lx.cfg mod04: 810e2000-8113e310: ned mod03: 810c0000-810e11f0: l4re mod02: 8107c000-810bf640: moe mod01: 81063000-8107b6f4: sigma0 mod00: 81014000-81062670: fiasco Moving 11 modules to 81100000 with offset ec000 moving module 11 { 817e7000-82787000 } -> { 818d3000-82873000 } moving module 10 { 814e7000-817e7000 } -> { 815d3000-818d3000 } moving module 09 { 8123d000-814e65b0 } -> { 81329000-815d25b0 } moving module 08 { 8123c000-8123c0bd } -> { 81328000-813280bd } moving module 07 { 81140000-8123be28 } -> { 8122c000-81327e28 } moving module 06 { 8113f000-8113f33d } -> { 8122b000-8122b33d } moving module 05 { 810e2000-8113e310 } -> { 811ce000-8122a310 } moving module 04 { 810c0000-810e11f0 } -> { 811ac000-811cd1f0 } moving module 03 { 8107c000-810bf640 } -> { 81168000-811ab640 } moving module 02 { 81063000-8107b6f4 } -> { 8114f000-811676f4 } moving module 01 { 81014000-81062670 } -> { 81100000-8114e670 } Scanning fiasco Scanning sigma0 Scanning moe rom/myl4lx.cfg Relocated mbi to [0x8100f000-0x8100f17a] Loading fiasco Loading sigma0 Loading moe find kernel info page... found kernel info page at 0x80002000 Regions of list regions [ 80001000, 80001a3f] { a40} Kern fiasco [ 80002000, 8005cfff] { 5b000} Kern fiasco [ 80090000, 800990c3] { 90c4} Sigma0 sigma0 [ 800a0000, 800a4193] { 4194} Sigma0 sigma0 [ 80140000, 801912ff] { 51300} Root moe [ 81000000, 810133ef] { 133f0} Boot bootstrap [ 8100f000, 8100f277] { 278} Root Multiboot info [ 811ac000, 82872fff] { 16c7000} Root Modules Memory API Version: (87) experimental Sigma0 config ip:80090000 sp:8100e744 Roottask config ip:8014011c sp:00000000 Starting kernel fiasco at 80001000 Hello from Startup::stage2 Initialize page table Vmem_alloc::init() Cache config: ON ID_PFR0: 00001131 ID_PFR1: 00000011 ID_DFR0: 00010400 ID_AFR0: 00000000 ID_MMFR0: 01100003 ID_MMFR1: 20000000 ID_MMFR2: 01202000 ID_MMFR3: 00000211 FPU0: Arch: VFPv3(3), Part: VFPv3(30), r: 3, v: c, i: 41, t: hard, p: dbl/sngl SERIAL ESC: allocated IRQ 74 for serial uart Not using serial hack in slow timer handler. Welcome to Fiasco.OC (arm)! L4/Fiasco.OC arm microkernel (C) 1998-2011 TU Dresden Rev: rUNKNOWN compiled with gcc 4.2.3 for Beagleboard [] Build: #2 Mon Mar 28 18:29:51 CEST 2011 Calibrating timer loop... done. SIGMA0: Hello! KIP @ 80002000 allocated 4KB for maintenance structures SIGMA0: Dump of all resource maps RAM:------------------------ [0:80000000;80000fff] [0:8005d000;8008ffff] [0:8009a000;8009ffff] [0:800a5000;8013ffff] [4:80140000;80191fff] [0:80192000;8100efff] [4:8100f000;8100ffff] [0:81010000;811abfff] [4:811ac000;82872fff] [0:82873000;86ffffff] IOMEM:---------------------- [0:0;7fffffff] [0:88000000;ffffffff] MOE: Hello world MOE: found 90604 KByte free memory MOE: found RAM from 80000000 to 87000000 MOE: allocated 112 KByte for the page array @0x8005d000 MOE: virtual user address space [0-bfffffff] MOE: rom name space cap -> [C:501000] BOOTFS: [811ac000-811cd1f0] [C:503000] l4re BOOTFS: [811ce000-8122a310] [C:504000] ned BOOTFS: [8122b000-8122b33d] [C:505000] myl4lx.cfg BOOTFS: [8122c000-81327e28] [C:506000] io BOOTFS: [81328000-813280bd] [C:507000] arm-rv.io BOOTFS: [81329000-815d25b0] [C:508000] vmlinuz.arm BOOTFS: [815d3000-818d3000] [C:509000] ramdisk-arm-linux1.rd BOOTFS: [818d3000-82873000] [C:50a000] bigramdisk.rd MOE: cmdline: moe rom/myl4lx.cfg MOE: Starting: rom/ned rom/myl4lx.cfg MOE: loading 'rom/ned' Ned says: Hi World! Ned: loading file: 'rom/myl4lx.cfg' l4linux0| libio: Warning: Query of 'vbus' failed! l4linux0| PH 0 (t: 1) offs=00008000 vaddr=00100000 vend=003f7690 l4linux0| f_sz=00272363 memsz=002f7690 flgs=rwx l4linux1| libio: Warning: Query of 'vbus' failed! l4linux1| PH 0 (t: 1) offs=00008000 vaddr=00100000 vend=003f7690 l4linux1| f_sz=00272363 memsz=002f7690 flgs=rwx l4linux1| PH 1 (t: 1) offs=00280000 vaddr=00400000 vend=00400024 l4linux1| f_sz=00000024 memsz=00000024 flgs=r-- l4linux1| PH 2 (t: 4) offs=00280000 vaddr=00400000 vend=00400024 l4linux1| f_sz=00000024 memsz=00000024 flgs=r-- l4linux1| Starting binary at 0x11f350, argc=9 argv0=rom/vmlinuz.arm l4linux1| External resolver is at 0xa80005f0 l4linux1| ======> L4Linux 2.6 starting... <======== l4linux1| Linux version 2.6.37-l4 (t0105630@t0105630-desktop) (gcc version 4.2.3 20071106 (prerelease)) #3 Tue Mar 29 16:04:10 CEST 2011 l4linux1| Binary name: rom/vmlinuz.arm l4linux1| This is an OABI build. l4linux1| Linux kernel command line (8 args): mem=40M console=ttyLv0 l4x_rd=rom/bigramdisk.rd root=1:0 ramdisk_size=16384 l4shmnet.add=shmns,0x12 l4linux1| CPU mapping (l:p)[1]: 0:0 l4linux1| Image: 00100000 - 00400000 [3072 KiB]. l4linux1| Areas: Text: 00100000 - 00358000 [2400kB] (a bit longer) l4linux1| Data: 00358000 - 0036dc20 [87kB] l4linux1| Initdata: 00100000 - 0011e000 [120kB] l4linux1| BSS: 00372363 - 003f7690 [532kB] l4linux1| l4lx_thread_create: Created thread 415 (tamer0) (u:b3000400, sp:0037658c) l4linux1| Tamer0 is 415 l4linux1| Using tamed mode. l4linux1| Device scan: l4linux1| l4lx_thread_create: Created thread 417 (cpu0) (u:b3000600, sp:00359fe8) l4linux1| main thread will be 417 l4linux1| l4x_register_pointer_section: addr = 00100000 size = 3112960 l4linux1| section-with-init: virt: 0x100000 to 0x3f768f [3037 KiB] l4linux1| section-with-init: Phys: 0x8054b000 to 0x80842690, Size: 3110544 l4linux0| PH 1 (t: 1) offs=00280000 vaddr=00400000 vend=00400024 l4linux0| f_sz=00000024 memsz=00000024 flgs=r-- l4linux0| PH 2 (t: 4) offs=00280000 vaddr=00400000 vend=00400024 l4linux0| f_sz=00000024 memsz=00000024 flgs=r-- l4linux0| Starting binary at 0x11f350, argc=8 argv0=rom/vmlinuz.arm l4linux0| External resolver is at 0xa80005f0 l4linux0| ======> L4Linux 2.6 starting... <======== l4linux0| Linux version 2.6.37-l4 (t0105630@t0105630-desktop) (gcc version 4.2.3 20071106 (prerelease)) #3 Tue Mar 29 16:04:10 CEST 2011 l4linux0| Binary name: rom/vmlinuz.arm l4linux0| This is an OABI build. l4linux0| Linux kernel command line (7 args): mem=16M l4x_rd=rom/ramdisk-arm-linux1.rd root=1:0 ramdisk_size=7168 l4shmnet.add=shmns,0x12,create1 l4linux0| CPU mapping (l:p)[1]: 0:0 l4linux0| Image: 00100000 - 00400000 [3072 KiB]. l4linux0| Areas: Text: 00100000 - 00358000 [2400kB] (a bit longer) l4linux0| Data: 00358000 - 0036dc20 [87kB] l4linux0| Initdata: 00100000 - 0011e000 [120kB] l4linux0| BSS: 00372363 - 003f7690 [532kB] l4linux0| l4lx_thread_create: Created thread 414 (tamer0) (u:b3000400, sp:0037658c) l4linux0| Tamer0 is 414 l4linux0| Using tamed mode. l4linux0| Device scan: l4linux0| l4lx_thread_create: Created thread 416 (cpu0) (u:b3000600, sp:00359fe8) l4linux0| main thread will be 416 l4linux0| l4x_register_pointer_section: addr = 00100000 size = 3112960 l4linux0| section-with-init: virt: 0x100000 to 0x3f768f [3037 KiB] l4linux0| section-with-init: Phys: 0x8024d000 to 0x80544690, Size: 3110544 l4linux1| l4x_linux_startup: thread 417. l4linux1| main thread: received startup message. l4linux1| Main thread running, waiting... l4linux1| utcb 0xb3000600 l4linux1| l4x_setup_memory: Forcing superpages for main memory l4linux1| Main memory size: 40MB l4linux0| l4x_linux_startup: thread 416. l4linux0| main thread: received startup message. l4linux0| Main thread running, waiting... l4linux0| utcb 0xb3000600 l4linux0| l4x_setup_memory: Forcing superpages for main memory l4linux0| Main memory size: 16MB l4linux1| Main memory: virt: 0x500000 to 0x2cfffff [40960 KiB] l4linux1| Main memory: Phys: 0x82900000 to 0x85100000, Size: 41943040 l4linux1| Filling lower ptabs... l4linux0| Main memory: virt: 0x500000 to 0x14fffff [16384 KiB] l4linux0| Main memory: Phys: 0x85100000 to 0x86100000, Size: 16777216 l4linux0| Filling lower ptabs... l4linux0| Done (514 entries). l4linux0| l4x_register_pointer_section: addr = 003ff000 size = 4096 l4linux0| end: virt: 0x3ff000 to 0x3fffff [4 KiB] l4linux0| end: Phys: 0x80848000 to 0x80849000, Size: 4096 l4linux0| l4x_rd_path: rom/ramdisk-arm-linux1.rd l4linux0| Loading: rom/ramdisk-arm-linux1.rd l4linux0| INITRD: Size of RAMdisk is 3072KiB l4linux0| RAMdisk from 09600000 to 09900000 [3072KiB] l4linux0| l4lx_thread_create: Created thread 41b (IRQ CPU0) (u:b3000800, sp:0038ffe8) l4linux1| Done (514 entries). l4linux1| l4x_register_pointer_section: addr = 003ff000 size = 4096 l4linux1| end: virt: 0x3ff000 to 0x3fffff [4 KiB] l4linux1| end: Phys: 0x80847000 to 0x80848000, Size: 4096 l4linux1| l4x_rd_path: rom/bigramdisk.rd l4linux1| Loading: rom/bigramdisk.rd l4linux1| INITRD: Size of RAMdisk is 16000KiB l4linux1| RAMdisk from 0ae00000 to 0bda0000 [16000KiB] l4linux1| l4lx_thread_create: Created thread 41c (IRQ CPU0) (u:b3000800, sp:0038ffe8) Linux version 2.6.37-l4 (t0105630@t0105630-desktop) (gcc version 4.2.3 20071106 (prerelease)) #3 Tue Mar 29 16:04:10 CEST 2011 CPU: Fiasco [860f0001] revision 1 (ARMvundefined/unknown), cr=00000000 CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache cpu_arm926_proc_init Machine: L4 Memory policy: ECC disabled, Data cache writeback arm926_flush_kern_cache_all() INITRD: 0ae00000 - 0bda0000 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 10919 Kernel command line: mem=40M console=ttyLv0 l4x_rd=rom/bigramdisk.rd root=1:0 ramdisk_size=16384 l4shmnet.add=shmns,0x12 -e IP=192.168.1.2 PID hash table entries: 256 (order: -2, 1024 bytes) Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) Memory: 0MB 3MB 40MB = 43MB total Memory: 40484k/40484k available, 3552k reserved, 0K highmem Virtual kernel memory layout: vector : 0xbffff000 - 0xc0000000 ( 4 kB) fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) DMA : 0xffc00000 - 0xffe00000 ( 2 MB) vmalloc : 0x02e00000 - 0x0ae00000 ( 128 MB) lowmem : 0x00000000 - 0x02d00000 ( 45 MB) modules : 0xff100000 - 0x00100000 ( 16 MB) .init : 0x00100000 - 0x0011e000 ( 120 kB) .text : 0x0011f000 - 0x00358000 (2276 kB) .data : 0x00358000 - 0x0036dc20 ( 88 kB) NR_IRQS:220 l4lx_irq_init: creating IRQ thread on cpu 0 Console: colour dummy device 80x30 irq_thread: Starting IRQ thread on CPU 0 console [ttyLv0] enabled Calibrating delay loop... 588.18 BogoMIPS (lpj=2940928) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok NET: Registered protocol family 16 bio: create slab at 0 Failed to create "l4x" debugfs directory: 1 Switching to clocksource kip NET: Registered protocol family 2 IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 2048 (order: 2, 16384 bytes) TCP bind hash table entries: 2048 (order: 1, 8192 bytes) TCP: Hash tables configured (established 2048 bind 2048) TCP reno registered UDP hash table entries: 256 (order: 0, 4096 bytes) UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) NET: Registered protocol family 1 Trying to unpack rootfs image as initramfs... rootfs image is not initramfs (junk in compressed archive); looks like an initrd INITRD: Freeing memory. NetWinder Floating Point Emulator V0.97 (double precision) msgmni has been set to 79 io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) l4cdds: No name given, not starting. L4 serial driver ttyLv0 at MMIO 0x1 (irq = 210) is a L4 L4 shared mem serial driver brd: module loaded l4bdds: No name given, not starting. shmns: Requesting, role User, Shmsize 1024 Kbytes eth0: L4ShmNet established, with 52:54:00:b0:cf:00, IRQ 211 mice: PS/2 mouse device common for all mice TCP cubic registered NET: Registered protocol family 17 RAMDISK: ext2 filesystem found at block 0 RAMDISK: Loading 16000KiB [1 disk] into ram disk... l4linux0| cpu0: utcb=0xb3000600 416 l4linux0| l4lx_thread_create: Created thread 42a (idler0) (u:b3000a00, sp:00391fec) l4linux1| Non-resolvable page fault at e0fd619, ip 170384. l4linux1| Page fault (non-resolved): pfa=e0fd619 pc=170384 l4linux1| Non-resolvable page fault at e0fd61a, ip 170384. Internal error: Boom!: 410005 [#1] last sysfs file: Modules linked in: CPU: 0 Not tainted (2.6.37-l4 #3) PC is at move_freepages_block+0x108/0x164 LR is at 0x36d2b8 pc : [<00170384>] lr : [<0036d2b8>] psr: 0000001f sp : 0281fb40 ip : 00509198 fp : 0281fb68 r10: 00000001 r9 : 00000000 r8 : 0050ffe0 r7 : 0036d294 r6 : 00509180 r5 : 0000002b r4 : 00509198 r3 : 00100100 r2 : 0dd90384 r1 : 00509188 r0 : 0036d2b8 Flags: nzcv IRQs on FIQs on Mode SYS_32 ISA ARM Segment kernel Process swapper (pid: 1, stack limit = 0x0281e260) Stack: (0x0281fb40 to 0x02820000) fb40: 00000000 00000001 00000008 0050e000 00000000 00000020 00000080 0281fba4 fb60: 0281fb6c 00170598 00170288 00000000 00000000 0036d294 0281fb84 0056200c fb80: 00000000 00000001 0056200c 0036d294 0281e000 00562000 0281fc00 0281fba8 fba0: 00171cc0 001703ec 00000041 00000000 00000000 00000000 000200d0 0036db50 fbc0: 00000000 00000001 00000000 00000000 00000000 0036d294 000200d0 000200d0 fbe0: 0036db4c 00000001 00000000 00000000 0281e000 0281fc80 0281fc04 0017219c fc00: 00171ba4 00000001 00000041 0036d294 00000000 0281fc30 0281fc24 0036db50 fc20: 0020b48c 00000010 000200d0 00000000 0020b534 00b0c000 00000000 02402db4 fc40: 02402db4 00000b0c 02402db4 0281e000 0281fc80 0036d294 ffffffff 00000000 fc60: 02402db4 00000b0c 00000000 02402db4 0281e000 0281fca8 0281fc84 0016c514 fc80: 001720b8 00b0c000 00000000 00000000 00000400 00000000 0281e000 0281fccc fca0: 0281fcac 001bd7d0 0016c4c0 00000400 00000000 00b0c000 00000000 00000400 fcc0: 0281fce8 0281fcd0 001c3240 001bd7b0 00000001 0281fd24 001c40cc 0281fd50 fce0: 0281fcec 0016b8ec 001c3210 00000400 00000001 0281fd24 0281fd20 02880820 fd00: 00000000 00001000 00000001 002dee64 0281fe7c 00000001 00000000 00000400 fd20: 001ad410 0013fe40 00000000 02402d04 00b0c000 00000000 00000400 00000000 fd40: 0281e000 0281fdd0 0281fd58 0016cf0c 0016b748 00b0c000 00000000 0281fe40 fd60: 00000400 00000000 0281fe40 0281fe7c 0281fe0c 0281fe00 0281fd84 02880820 fd80: 02402db4 00000001 0000ffff 00000001 00000400 00000000 0281fe0c 02880720 fda0: 00000400 00000400 00b0c000 00000000 0281fe7c 00b0c000 00000000 02880820 fdc0: 00000001 0281fe00 0281fdd4 001c271c 0016cc24 00000000 02880820 0281fe0c fde0: 0281fe7c 0281fed0 00003e80 00000003 00000001 0281fea0 0281fe08 00198d64 fe00: 001c26e0 00b0c000 00000000 00000000 ffffec80 00000000 00000001 ffffffff fe20: 02880820 00000000 00000000 00000000 00000000 0281da40 00000000 00000000 fe40: 00b0c000 00000000 001230b8 00122e54 00000400 0281fe60 00000400 00000001 fe60: 02880728 02811940 00000001 00000000 00000000 00000000 02880820 014bac00 fe80: 00000400 02880820 00000400 014bac00 0281fed0 0281fecc 0281fea4 0019961c fea0: 00198cb8 00000000 00000000 00b0c000 00000000 02880820 00002c30 00003e80 fec0: 0281fef4 0281fed0 00199c44 0019956c 00b0c000 00000000 00000000 000002c3 fee0: 00002c30 00000004 0281ff48 0281fef8 00101614 00199c04 0020e7d8 0281ff14 ff00: 0281ff74 00328694 014bac00 00000000 00000000 5c2d2f7c 00003e80 00004000 ff20: 00117ed4 00117ed0 00117268 00000013 00000000 00000000 00000000 0281ff74 ff40: 0281ff4c 001018f4 001011cc 00000000 00117ed4 00117ed0 00117268 00000013 ff60: 00000000 00000000 0281ff90 0281ff78 00100f4c 001018c0 0281ff84 00374018 ff80: 001174ac 0281ffac 0281ff94 001005cc 00100e80 00000000 001004b8 0013e5f0 ffa0: 00000000 0281ffb0 0013e5f0 001004c4 00000000 00000000 00000000 00000000 ffc0: 00000000 001004b8 0013e5f0 00000013 00000000 00000000 00000000 00000000 ffe0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Backtrace: [<0017027c>] (move_freepages_block+0x0/0x164) from [<00170598>] (__rmqueue+0x1b8/0x414) [<001703e0>] (__rmqueue+0x0/0x414) from [<00171cc0>] (get_page_from_freelist+0x128/0x514) [<00171b98>] (get_page_from_freelist+0x0/0x514) from [<0017219c>] (__alloc_pages_nodemask+0xf0/0x5a0) [<001720ac>] (__alloc_pages_nodemask+0x0/0x5a0) from [<0016c514>] (grab_cache_page_write_begin+0x60/0xa0) [<0016c4b4>] (grab_cache_page_write_begin+0x0/0xa0) from [<001bd7d0>] (block_write_begin+0x2c/0x80) [<001bd7a4>] (block_write_begin+0x0/0x80) from [<001c3240>] (blkdev_write_begin+0x3c/0x48) r7:00000400 r6:00000000 r5:00b0c000 r4:00000000 [<001c3204>] (blkdev_write_begin+0x0/0x48) from [<0016b8ec>] (generic_file_buffered_write+0x1b4/0x250) [<0016b73c>] (generic_file_buffered_write+0x4/0x250) from [<0016cf0c>] (__generic_file_aio_write+0x2f4/0x4a4) [<0016cc18>] (__generic_file_aio_write+0x0/0x4a4) from [<001c271c>] (blkdev_aio_write+0x4c/0xb0) [<001c26d4>] (blkdev_aio_write+0x4/0xb0) from [<00198d64>] (do_sync_write+0xb8/0x104) [<00198cac>] (do_sync_write+0x0/0x104) from [<0019961c>] (vfs_write+0xbc/0x150) r7:0281fed0 r6:014bac00 r5:00000400 r4:02880820 [<00199560>] (vfs_write+0x0/0x150) from [<00199c44>] (sys_write+0x4c/0x84) r8:00003e80 r7:00002c30 r6:02880820 r5:00000000 r4:00b0c000 [<00199bf8>] (sys_write+0x0/0x84) from [<00101614>] (rd_load_image+0x454/0x61c) r6:00000004 r5:00002c30 r4:000002c3 [<001011c0>] (rd_load_image+0x0/0x61c) from [<001018f4>] (initrd_load+0x40/0x33c) [<001018b4>] (initrd_load+0x0/0x33c) from [<00100f4c>] (prepare_namespace+0xd8/0x1e0) [<00100e74>] (prepare_namespace+0x0/0x1e0) from [<001005cc>] (kernel_init+0x114/0x160) r5:001174ac r4:00374018 [<001004b8>] (kernel_init+0x0/0x160) from [<0013e5f0>] (do_exit+0x0/0x65c) r6:0013e5f0 r5:001004b8 r4:00000000 Code: e59f3058 e5845000 e2822024 e5863018 (e797e002) ---[ end trace 705bf84e3b8ab1e1 ]--- BUG: Bad page state in process swapper pfn:0047b l4linux1| Page fault (non-resolved): pfa=5 pc=16ff54 Internal error: Boom!: 410007 [#2] last sysfs file: Modules linked in: CPU: 0 Tainted: G D (2.6.37-l4 #3) PC is at dump_page+0x24/0x130 LR is at bad_page+0x60/0x114 pc : [<0016ff54>] lr : [<00170c88>] psr: 0000001f sp : 0281f4fc ip : ffffffff fp : 0281f518 r10: 00562000 r9 : 0281e000 r8 : 00381d94 r7 : 0035dc6c r6 : 00000001 r5 : 00381d90 r4 : 00508f60 r3 : 00000000 r2 : 00000001 r1 : 00000001 r0 : 00508f60 Flags: nzcv IRQs on FIQs on Mode SYS_32 ISA ARM Segment user Process swapper (pid: 1, stack limit = 0x0281e260) Stack: (0x0281f4fc to 0x02820000) f4e0: 0281f53c f500: 0281f51c 00508f60 00381d90 0281f53c 0281f51c 00170c88 0016ff3c 00000000 f520: 00000001 00000001 00508f60 0036d294 0281f598 0281f540 00171f74 00170c34 f540: 00000041 00000000 00000000 00000000 00028012 0036db50 00000000 00000001 f560: 00000000 00000000 00000000 0036d294 00008012 00008012 0036db4c 00000001 f580: 00000000 00000000 00000008 0281f618 0281f59c 0017219c 00171ba4 00000001 f5a0: 00000041 0036d294 00000000 0016c104 00152d1c 0036db50 00000001 00000010 f5c0: 00028012 00000000 001bf9b8 00000001 02847720 0242d5c0 0281f5f4 0281f5e8 f5e0: 00000801 00000000 0281f604 0036d294 00004008 00000000 00000000 0286b5e0 f600: 00000000 00001000 00000008 0281f644 0281f61c 00250b70 001720b8 00000000 f620: 00001000 0281e000 00004008 00000000 00001000 00000008 0281f694 0281f648 f640: 00250eec 00250b3c 02847720 0286b5e0 00000001 02847768 00000000 00000000 f660: 00513d40 00000000 009e9000 00000000 014a3a40 02847720 00004008 00000000 f680: 0281e000 00000008 0281f6e8 0281f698 001faefc 00250c2c 0281f6a4 001962e8 f6a0: 00123070 00000001 00011210 0283f2a0 0281e000 0281f6d0 00000000 00000000 f6c0: 00000001 02847720 00000801 00000000 0242d588 00000008 02847720 0281f744 f6e0: 0281f6ec 001fc4e0 001facc4 0000012d 0283f2c0 0000000f 001c1478 00000001 f700: 0281f734 0281f710 001c1d38 001c146c 0000000f 00000001 0000012d 00000001 f720: 02847720 00000801 00000000 0242d588 00000000 00000091 0281f76c 0281f748 f740: 001bbac4 001fc46c 0242d588 0000002f 00000000 0242d588 00000fff 0242d588 f760: 0281f7b8 0281f770 001be40c 001bb99c 0000000e 0281f8ec 001c40cc 00513d40 f780: 02402d04 00000000 00001000 00000091 00001000 0281f8ec 01000000 00000000 f7a0: 00513d40 001bf844 02402d04 0281f7ec 0281f7bc 001be730 001be0e0 001bf844 f7c0: 001c40cc 00000001 02402db4 00513d40 00000001 0281f860 0000000e 00000802 f7e0: 0281f7fc 0281f7f0 001be750 001be668 0281f80c 0281f800 001c3284 001be748 f800: 0281f828 0281f810 00173250 001c3278 00000001 0000083c 00513d40 0281f8c8 f820: 0281f82c 0017375c 00173240 0000000e 02402db4 00173234 0281f8ec 02402db4 f840: 00000000 00000000 0281f864 ffffffff 00000001 00000001 00000002 0000000e f860: 00000000 00513d20 00513d40 00513d60 00513d80 00513da0 00513dc0 00513de0 f880: 00513e00 00513e20 00513e40 00513e60 00513e80 00513ea0 00513ec0 0000080e f8a0: 7fffffff 7fffffff 014a4e00 02402c90 02400298 02811940 0000001f 0281f8d8 f8c0: 0281f8cc 0017397c 00173578 0281f8e8 0281f8dc 001739b8 00173958 0281f924 f8e0: 0281f8ec 0016c98c 00173990 00000001 00000000 00000000 7ffffffe 00000000 f900: 00000000 00000000 ffffffff 7fffffff 00000000 ffffffff 0281f948 0281f92c f920: 0016d208 0016c928 ffffffff 7fffffff 00000001 00000000 02402db4 0281f960 f940: 0281f94c 0016d23c 0016d1e4 00000000 02402c80 0281f970 0281f964 001c3370 f960: 0016d21c 0281f980 0281f974 001c3388 001c3344 0281f9a8 0281f984 001c3484 f980: 001c3380 02402c80 02880820 00000008 00000000 02400298 00000000 0281f9b8 f9a0: 0281f9ac 001c34ec 001c3398 0281f9d0 0281f9bc 001c3e1c 001c34e4 02880828 f9c0: 02880820 0281fa08 0281f9d4 0019a704 001c3df4 00000000 00000000 02401414 f9e0: 02880820 00000000 0281bbc0 0281bbc0 0000000c 00000000 00000008 0281fa24 fa00: 0281fa0c 00197490 0019a654 00000003 00000000 0281bbc8 0281fa48 0281fa28 fa20: 0013d50c 0019743c 00000001 02820d60 0000000b 0281da40 00000000 0281fa58 fa40: 0281fa4c 0013d544 0013d43c 0281fa80 0281fa5c 0013e72c 0013d528 00000000 fa60: 0281e000 00000001 0281fa74 0013b118 0013ccc8 0281faf4 0281fa84 001246ec fa80: 0013e5fc 0281e260 0000000b 00000000 6581fab4 33663935 20383530 34383565 faa0: 30303035 38326520 32303232 35652034 30333638 28203831 37393765 32303065 fac0: 00002029 0281faec e797e002 00509198 0000002b 00509180 0036d294 0050ffe0 fae0: 00000000 00000001 0281fb68 0281faf8 00000000 001244ac 0036d2b8 00509188 fb00: 0dd90384 00100100 00509198 0000002b 00509180 0036d294 0050ffe0 00000000 fb20: 00000001 0281fb68 00509198 0281fb40 0036d2b8 00170384 0000001f 00000000 fb40: 00000000 00000001 00000008 0050e000 00000000 00000020 00000080 0281fba4 fb60: 0281fb6c 00170598 00170288 00000000 00000000 0036d294 0281fb84 0056200c fb80: 00000000 00000001 0056200c 0036d294 0281e000 00562000 0281fc00 0281fba8 fba0: 00171cc0 001703ec 00000041 00000000 00000000 00000000 000200d0 0036db50 fbc0: 00000000 00000001 00000000 00000000 00000000 0036d294 000200d0 000200d0 fbe0: 0036db4c 00000001 00000000 00000000 0281e000 0281fc80 0281fc04 0017219c fc00: 00171ba4 00000001 00000041 0036d294 00000000 0281fc30 0281fc24 0036db50 fc20: 0020b48c 00000010 000200d0 00000000 0020b534 00b0c000 00000000 02402db4 fc40: 02402db4 00000b0c 02402db4 0281e000 0281fc80 0036d294 ffffffff 00000000 fc60: 02402db4 00000b0c 00000000 02402db4 0281e000 0281fca8 0281fc84 0016c514 fc80: 001720b8 00b0c000 00000000 00000000 00000400 00000000 0281e000 0281fccc fca0: 0281fcac 001bd7d0 0016c4c0 00000400 00000000 00b0c000 00000000 00000400 fcc0: 0281fce8 0281fcd0 001c3240 001bd7b0 00000001 0281fd24 001c40cc 0281fd50 fce0: 0281fcec 0016b8ec 001c3210 00000400 00000001 0281fd24 0281fd20 02880820 fd00: 00000000 00001000 00000001 002dee64 0281fe7c 00000001 00000000 00000400 fd20: 001ad410 0013fe40 00000000 02402d04 00b0c000 00000000 00000400 00000000 fd40: 0281e000 0281fdd0 0281fd58 0016cf0c 0016b748 00b0c000 00000000 0281fe40 fd60: 00000400 00000000 0281fe40 0281fe7c 0281fe0c 0281fe00 0281fd84 02880820 fd80: 02402db4 00000001 0000ffff 00000001 00000400 00000000 0281fe0c 02880720 fda0: 00000400 00000400 00b0c000 00000000 0281fe7c 00b0c000 00000000 02880820 fdc0: 00000001 0281fe00 0281fdd4 001c271c 0016cc24 00000000 02880820 0281fe0c fde0: 0281fe7c 0281fed0 00003e80 00000003 00000001 0281fea0 0281fe08 00198d64 fe00: 001c26e0 00b0c000 00000000 00000000 ffffec80 00000000 00000001 ffffffff fe20: 02880820 00000000 00000000 00000000 00000000 0281da40 00000000 00000000 fe40: 00b0c000 00000000 001230b8 00122e54 00000400 0281fe60 00000400 00000001 fe60: 02880728 02811940 00000001 00000000 00000000 00000000 02880820 014bac00 fe80: 00000400 02880820 00000400 014bac00 0281fed0 0281fecc 0281fea4 0019961c fea0: 00198cb8 00000000 00000000 00b0c000 00000000 02880820 00002c30 00003e80 fec0: 0281fef4 0281fed0 00199c44 0019956c 00b0c000 00000000 00000000 000002c3 fee0: 00002c30 00000004 0281ff48 0281fef8 00101614 00199c04 0020e7d8 0281ff14 ff00: 0281ff74 00328694 014bac00 00000000 00000000 5c2d2f7c 00003e80 00004000 ff20: 00117ed4 00117ed0 00117268 00000013 00000000 00000000 00000000 0281ff74 ff40: 0281ff4c 001018f4 001011cc 00000000 00117ed4 00117ed0 00117268 00000013 ff60: 00000000 00000000 0281ff90 0281ff78 00100f4c 001018c0 0281ff84 00374018 ff80: 001174ac 0281ffac 0281ff94 001005cc 00100e80 00000000 001004b8 0013e5f0 ffa0: 00000000 0281ffb0 0013e5f0 001004c4 00000000 00000000 00000000 00000000 ffc0: 00000000 001004b8 0013e5f0 00000013 00000000 00000000 00000000 00000000 ffe0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Backtrace: [<0016ff30>] (dump_page+0x0/0x130) from [<00170c88>] (bad_page+0x60/0x114) r5:00381d90 r4:00508f60 [<00170c28>] (bad_page+0x0/0x114) from [<00171f74>] (get_page_from_freelist+0x3dc/0x514) r8:0036d294 r7:00508f60 r6:00000001 r5:00000001 r4:00000000 [<00171b98>] (get_page_from_freelist+0x0/0x514) from [<0017219c>] (__alloc_pages_nodemask+0xf0/0x5a0) [<001720ac>] (__alloc_pages_nodemask+0x0/0x5a0) from [<00250b70>] (brd_insert_page+0x40/0xf0) [<00250b30>] (brd_insert_page+0x0/0xf0) from [<00250eec>] (brd_make_request+0x2cc/0x464) [<00250c20>] (brd_make_request+0x0/0x464) from [<001faefc>] (generic_make_request+0x244/0x310) [<001facb8>] (generic_make_request+0x0/0x310) from [<001fc4e0>] (submit_bio+0x80/0xf0) [<001fc460>] (submit_bio+0x0/0xf0) from [<001bbac4>] (submit_bh+0x134/0x1cc) [<001bb990>] (submit_bh+0x0/0x1cc) from [<001be40c>] (__block_write_full_page+0x338/0x588) [<001be0d4>] (__block_write_full_page+0x0/0x588) from [<001be730>] (block_write_full_page_endio+0xd4/0xe0) [<001be65c>] (block_write_full_page_endio+0x0/0xe0) from [<001be750>] (block_write_full_page+0x14/0x1c) [<001be73c>] (block_write_full_page+0x0/0x1c) from [<001c3284>] (blkdev_writepage+0x18/0x20) [<001c326c>] (blkdev_writepage+0x0/0x20) from [<00173250>] (__writepage+0x1c/0x7c) [<00173234>] (__writepage+0x0/0x7c) from [<0017375c>] (write_cache_pages+0x1f0/0x3e0) r6:00513d40 r5:0000083c r4:00000001 [<0017356c>] (write_cache_pages+0x0/0x3e0) from [<0017397c>] (generic_writepages+0x30/0x38) [<0017394c>] (generic_writepages+0x0/0x38) from [<001739b8>] (do_writepages+0x34/0x40) [<00173984>] (do_writepages+0x0/0x40) from [<0016c98c>] (__filemap_fdatawrite_range+0x74/0x7c) [<0016c91c>] (__filemap_fdatawrite_range+0x4/0x7c) from [<0016d208>] (filemap_fdatawrite+0x30/0x38) r4:ffffffff [<0016d1d8>] (filemap_fdatawrite+0x0/0x38) from [<0016d23c>] (filemap_write_and_wait+0x2c/0x50) r5:02402db4 r4:00000000 [<0016d210>] (filemap_write_and_wait+0x0/0x50) from [<001c3370>] (__sync_blockdev+0x38/0x3c) r5:02402c80 r4:00000000 [<001c3338>] (__sync_blockdev+0x0/0x3c) from [<001c3388>] (sync_blockdev+0x14/0x18) [<001c3374>] (sync_blockdev+0x0/0x18) from [<001c3484>] (__blkdev_put+0xf8/0x14c) [<001c338c>] (__blkdev_put+0x0/0x14c) from [<001c34ec>] (blkdev_put+0x14/0x18) [<001c34d8>] (blkdev_put+0x0/0x18) from [<001c3e1c>] (blkdev_close+0x34/0x50) [<001c3de8>] (blkdev_close+0x0/0x50) from [<0019a704>] (fput+0xbc/0x1d4) r5:02880820 r4:02880828 [<0019a648>] (fput+0x0/0x1d4) from [<00197490>] (filp_close+0x60/0x84) [<00197430>] (filp_close+0x0/0x84) from [<0013d50c>] (put_files_struct+0xdc/0xec) r6:0281bbc8 r5:00000000 r4:00000003 [<0013d430>] (put_files_struct+0x0/0xec) from [<0013d544>] (exit_files+0x28/0x2c) r8:00000000 r7:0281da40 r6:0000000b r5:02820d60 r4:00000001 [<0013d51c>] (exit_files+0x0/0x2c) from [<0013e72c>] (do_exit+0x13c/0x65c) [<0013e5f0>] (do_exit+0x0/0x65c) from [<001246ec>] (die+0x24c/0x28c) [<001244a0>] (die+0x0/0x28c) from [<00000000>] ( (null)) [<0017027c>] (move_freepages_block+0x0/0x164) from [<00170598>] (__rmqueue+0x1b8/0x414) [<001703e0>] (__rmqueue+0x0/0x414) from [<00171cc0>] (get_page_from_freelist+0x128/0x514) [<00171b98>] (get_page_from_freelist+0x0/0x514) from [<0017219c>] (__alloc_pages_nodemask+0xf0/0x5a0) [<001720ac>] (__alloc_pages_nodemask+0x0/0x5a0) from [<0016c514>] (grab_cache_page_write_begin+0x60/0xa0) [<0016c4b4>] (grab_cache_page_write_begin+0x0/0xa0) from [<001bd7d0>] (block_write_begin+0x2c/0x80) [<001bd7a4>] (block_write_begin+0x0/0x80) from [<001c3240>] (blkdev_write_begin+0x3c/0x48) r7:00000400 r6:00000000 r5:00b0c000 r4:00000000 [<001c3204>] (blkdev_write_begin+0x0/0x48) from [<0016b8ec>] (generic_file_buffered_write+0x1b4/0x250) [<0016b73c>] (generic_file_buffered_write+0x4/0x250) from [<0016cf0c>] (__generic_file_aio_write+0x2f4/0x4a4) [<0016cc18>] (__generic_file_aio_write+0x0/0x4a4) from [<001c271c>] (blkdev_aio_write+0x4c/0xb0) [<001c26d4>] (blkdev_aio_write+0x4/0xb0) from [<00198d64>] (do_sync_write+0xb8/0x104) [<00198cac>] (do_sync_write+0x0/0x104) from [<0019961c>] (vfs_write+0xbc/0x150) r7:0281fed0 r6:014bac00 r5:00000400 r4:02880820 [<00199560>] (vfs_write+0x0/0x150) from [<00199c44>] (sys_write+0x4c/0x84) r8:00003e80 r7:00002c30 r6:02880820 r5:00000000 r4:00b0c000 [<00199bf8>] (sys_write+0x0/0x84) from [<00101614>] (rd_load_image+0x454/0x61c) r6:00000004 r5:00002c30 r4:000002c3 [<001011c0>] (rd_load_image+0x0/0x61c) from [<001018f4>] (initrd_load+0x40/0x33c) [<001018b4>] (initrd_load+0x0/0x33c) from [<00100f4c>] (prepare_namespace+0xd8/0x1e0) [<00100e74>] (prepare_namespace+0x0/0x1e0) from [<001005cc>] (kernel_init+0x114/0x160) r5:001174ac r4:00374018 [<001004b8>] (kernel_init+0x0/0x160) from [<0013e5f0>] (do_exit+0x0/0x65c) r6:0013e5f0 r5:001004b8 r4:00000000 Code: e590c010 e3130902 1590300c 01a03000 (e5932004) ---[ end trace 705bf84e3b8ab1e2 ]--- Fixing recursive fault but reboot is needed! l4linux1| cpu0: utcb=0xb3000600 417 l4linux1| l4lx_thread_create: Created thread 421 (idler0) (u:b3000a00, sp:00391fec) l4linux1| Page fault (non-resolved): pfa=7 pc=1703a8 Internal error: Boom!: 410807 [#3] last sysfs file: Modules linked in: CPU: 0 Tainted: G D (2.6.37-l4 #3) PC is at move_freepages_block+0x12c/0x164 LR is at 0x0 pc : [<001703a8>] lr : [<00000000>] psr: 0000001f sp : 010d9a34 ip : 00508d38 fp : 010d9a5c r10: 00000000 r9 : 00000000 r8 : 0050ffe0 r7 : 0036d294 r6 : 00508d20 r5 : 0054a680 r4 : 0054a6a0 r3 : 00000020 r2 : 00000b24 r1 : 00000040 r0 : 0036ddb8 Flags: nzcv IRQs on FIQs on Mode SYS_32 ISA ARM Segment kernel Process flush-1:0 (pid: 15, stack limit = 0x010d8260) Stack: (0x010d9a34 to 0x010da000) 9a20: 00000000 00000001 00000008 9a40: 0050e000 00000000 00000020 00000080 010d9a98 010d9a60 00170598 00170288 9a60: 00000000 00000000 0036d294 ffffffff 0056200c 00000000 00000001 0056200c 9a80: 0036d294 010d8000 00562000 010d9af4 010d9a9c 00171cc0 001703ec 00000041 9aa0: 00000000 00000000 00000000 00028012 0036db50 00000000 00000001 00000000 9ac0: 00000000 00000000 0036d294 00008012 00008012 0036db4c 00000001 00000000 9ae0: 00000000 00000008 010d9b74 010d9af8 0017219c 00171ba4 00000001 00000041 9b00: 0036d294 00000000 0016c104 00152d1c 0036db50 00000001 00000010 00028012 9b20: 00000000 001bf9b8 00000001 02847720 0242d5f8 010d9b50 010d9b44 00000802 9b40: 00000000 010d9b60 0036d294 00004010 00000000 00000000 0286b5e0 00000000 9b60: 00001000 00000008 010d9ba0 010d9b78 00250b70 001720b8 00000000 00001000 9b80: 010d8000 00004010 00000000 00001000 00000008 010d9bf0 010d9ba4 00250eec 9ba0: 00250b3c 028476a0 0286b5e0 00000001 028476e8 00000000 00000000 00513d60 9bc0: 00000000 009e8000 00000000 014a3a40 028476a0 00004010 00000000 010d8000 9be0: 00000008 010d9c44 010d9bf4 001faefc 00250c2c 010d9c00 001962e8 00123070 9c00: 00000001 00011210 0283f2a0 010d8000 010d9c2c 00000000 00000000 00000001 9c20: 028476a0 00000802 00000000 0242d550 00000008 028476a0 010d9ca0 010d9c48 9c40: 001fc4e0 001facc4 0000012d 0283f2c0 0000000f 001c1478 00000001 010d9c90 9c60: 010d9c6c 001c1d38 001c146c 0000000f 00000001 0000012d 00000001 028476a0 9c80: 00000802 00000000 0242d550 00000000 00000001 010d9cc8 010d9ca4 001bbac4 9ca0: 001fc46c 0242d550 0000002f 00000000 0242d550 00000fff 0242d550 010d9d14 9cc0: 010d9ccc 001be40c 001bb99c 0000000e 010d9ebc 001c40cc 00513d60 02402d04 9ce0: 010d9cfc 00001000 00000001 00001000 010d9ebc 01000000 00000000 00513d60 9d00: 001bf844 02402d04 010d9d48 010d9d18 001be730 001be0e0 001bf844 001c40cc 9d20: 00000001 02402db4 00513d60 00000000 010d9db8 0000000e 00000803 010d9d58 9d40: 010d9d4c 001be750 001be668 010d9d68 010d9d5c 001c3284 001be748 010d9d84 9d60: 010d9d6c 00173250 001c3278 00000001 0000083c 00513d60 010d9e24 010d9d88 9d80: 0017375c 00173240 0000000e 02402db4 00173234 010d9ebc 02402db4 00000000 9da0: 00000000 00000800 ffffffff 00000000 00000000 00000000 0000000e 00000000 9dc0: 00513d60 00513d80 00513da0 00513dc0 00513de0 00513e00 00513e20 00513e40 9de0: 00513e60 00513e80 00513ea0 00513ec0 00513ee0 00513f00 00000810 02402d04 9e00: 010d9ebc 014a3b38 02402db4 014a3b70 00000000 0280f200 010d9e34 010d9e28 9e20: 0017397c 00173578 010d9e44 010d9e38 001739b8 00173958 010d9e64 010d9e48 9e40: 001b5dac 00173990 00000000 02402d04 014a3b38 010d9ebc 010d9e90 010d9e68 9e60: 001b62f4 001b5d14 02402d04 0280f200 014a3b38 0280f23c 014a3b70 00000000 9e80: 010d9ebc 010d9eb8 010d9e94 001b65b8 001b6258 00000000 010d9f10 014a3b38 9ea0: 00000000 014a3b38 00000000 010d9f0c 010d9ebc 001b6818 001b651c 00000000 9ec0: 010d9eec ffff8d66 00000400 00000000 00000000 00000000 00000000 00000000 9ee0: 00000024 00000001 010d9f0c ffff81ae ffff8b18 00000000 014a3ae0 014a3b80 9f00: 010d9f54 010d9f10 001b6a10 001b6624 00000321 00000000 00000000 00000003 9f20: 00000000 00000000 00000000 014a3b38 00000000 010d8000 014a3ae0 014a3b80 9f40: 00000000 0035dc6c 010d9f7c 010d9f58 001b6d7c 001b6880 02845ed0 014a3b38 9f60: 001b6d14 00000013 00000000 00000000 010d9fac 010d9f80 00152a28 001b6d20 9f80: 00000000 014a3b38 00000000 010d9f8c 010d9f8c 02845ed0 001529a0 0013e5f0 9fa0: 00000000 010d9fb0 0013e5f0 001529ac 00000000 00000000 00000000 00000000 9fc0: 02845ed0 001529a0 0013e5f0 00000013 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Backtrace: [<0017027c>] (move_freepages_block+0x0/0x164) from [<00170598>] (__rmqueue+0x1b8/0x414) [<001703e0>] (__rmqueue+0x0/0x414) from [<00171cc0>] (get_page_from_freelist+0x128/0x514) [<00171b98>] (get_page_from_freelist+0x0/0x514) from [<0017219c>] (__alloc_pages_nodemask+0xf0/0x5a0) [<001720ac>] (__alloc_pages_nodemask+0x0/0x5a0) from [<00250b70>] (brd_insert_page+0x40/0xf0) [<00250b30>] (brd_insert_page+0x0/0xf0) from [<00250eec>] (brd_make_request+0x2cc/0x464) [<00250c20>] (brd_make_request+0x0/0x464) from [<001faefc>] (generic_make_request+0x244/0x310) [<001facb8>] (generic_make_request+0x0/0x310) from [<001fc4e0>] (submit_bio+0x80/0xf0) [<001fc460>] (submit_bio+0x0/0xf0) from [<001bbac4>] (submit_bh+0x134/0x1cc) [<001bb990>] (submit_bh+0x0/0x1cc) from [<001be40c>] (__block_write_full_page+0x338/0x588) [<001be0d4>] (__block_write_full_page+0x0/0x588) from [<001be730>] (block_write_full_page_endio+0xd4/0xe0) [<001be65c>] (block_write_full_page_endio+0x0/0xe0) from [<001be750>] (block_write_full_page+0x14/0x1c) [<001be73c>] (block_write_full_page+0x0/0x1c) from [<001c3284>] (blkdev_writepage+0x18/0x20) [<001c326c>] (blkdev_writepage+0x0/0x20) from [<00173250>] (__writepage+0x1c/0x7c) [<00173234>] (__writepage+0x0/0x7c) from [<0017375c>] (write_cache_pages+0x1f0/0x3e0) r6:00513d60 r5:0000083c r4:00000001 [<0017356c>] (write_cache_pages+0x0/0x3e0) from [<0017397c>] (generic_writepages+0x30/0x38) [<0017394c>] (generic_writepages+0x0/0x38) from [<001739b8>] (do_writepages+0x34/0x40) [<00173984>] (do_writepages+0x0/0x40) from [<001b5dac>] (writeback_single_inode+0xa4/0x1f0) [<001b5d08>] (writeback_single_inode+0x0/0x1f0) from [<001b62f4>] (writeback_sb_inodes+0xa8/0x10c) r7:010d9ebc r6:014a3b38 r5:02402d04 r4:00000000 [<001b624c>] (writeback_sb_inodes+0x0/0x10c) from [<001b65b8>] (writeback_inodes_wb+0xa8/0x108) [<001b6510>] (writeback_inodes_wb+0x0/0x108) from [<001b6818>] (wb_writeback+0x200/0x25c) [<001b6618>] (wb_writeback+0x0/0x25c) from [<001b6a10>] (wb_do_writeback+0x19c/0x1ac) r7:014a3b80 r6:014a3ae0 r5:00000000 r4:ffff8b18 [<001b6874>] (wb_do_writeback+0x0/0x1ac) from [<001b6d7c>] (bdi_writeback_thread+0x68/0x148) [<001b6d14>] (bdi_writeback_thread+0x0/0x148) from [<00152a28>] (kthread+0x88/0x90) [<001529a0>] (kthread+0x0/0x90) from [<0013e5f0>] (do_exit+0x0/0x65c) r6:0013e5f0 r5:001529a0 r4:02845ed0 Code: e0866113 e0870002 e5854004 e787c002 (e58ec004) ---[ end trace 705bf84e3b8ab1e3 ]---