[U-Boot] Kernel OOPS on memcpy - bad memory setup?
Kristoffer Ericson
kristoffer.ericson at gmail.com
Wed Oct 27 23:46:41 CEST 2010
Greetings,
Getting an kernel oops after running an package manager (ipkg). Not seeing it anywhere
else, but dont have any large binaries (busybox).
So, I assume I have made some memory error in u-boot?
Best wishes
Kristoffer
LOG:
[ 25.195972] udevd (417): /proc/417/oom_adj is deprecated, please use /proc/417/oom_score_adj instead.
[ 26.664276] Adding 34200k swap on /opt/swapfile. Priority:-1 extents:10 across:34240k
[ 90.617094] Unable to handle kernel paging request at virtual address 2d429000
[ 90.764870] pgd = c7d84000
[ 90.832643] [2d429000] *pgd=00000000
[ 90.904966] Internal error: Oops: 47d87805 [#1]
[ 90.984380] last sysfs file: /sys/kernel/uevent_seqnum
[ 91.069037] CPU: 0 Not tainted (2.6.36-hpc+ #6)
[ 91.152013] PC is at memcpy+0x30/0x29c
[ 91.227604] LR is at 0x70692e6d
[ 91.298029] pc : [<c031f590>] lr : [<70692e6d>] psr: 20000093
[ 91.298062] sp : c7d7fd08 ip : 72615f35 fp : c7d7fd4c
[ 91.470248] r10: 00000000 r9 : c7d0c6a0 r8 : 32722d38
[ 91.551723] r7 : 2e382e35 r6 : 5f73706f r5 : 2d656c75 r4 : 646f6d2d
[ 91.641784] r3 : 6c726570 r2 : 00000fc0 r1 : c0048020 r0 : 2d429000
[ 91.731741] Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user
[ 91.875472] Control: c7d8717f Table: c7d8717f DAC: 00000015
[ 91.961726] Process ipkg (pid: 572, stack limit = 0xc7d7e260)
[ 92.047824] Stack: (0xc7d7fd08 to 0xc7d80000)
[ 92.124740] fd00: c7d95c80 0000001d 0000015c c7d95d00 2d429000 c7d1245c
[ 92.276297] fd20: c028f608 c7d95c80 c7d753e8 00000000 00020000 00000000 00000000 00000000
[ 92.427886] fd40: c7d7fd5c c7d7fd50 c028f65c c028f560 c7d7fd6c c7d7fd60 c02bfd50 c028f64c
[ 92.581195] fd60: c7d7fd88 c7d7fd70 c030ff4c c02bfd08 c7d95c80 00020000 c7d753e8 c7d7fdb8
[ 92.734712] fd80: c7d7fd8c c031009c c030fe80 00000000 c7d753e8 00000000 00000000 00000040
[ 92.889737] fda0: 00000001 c01da494 c01da400 c7d7fdd8 c7d7fdbc c031033c c030ff7c c01da400
[ 93.046471] fdc0: c7d753e8 00000000 00000040 c7d7fdf8 c7d7fddc c0310e14 c031032c c01da400
[ 93.207687] fde0: 00000050 c01ce400 00000040 c7d7fe08 c7d7fdfc c0310e6c c0310e08 c7d7fe18
[ 93.373300] fe00: c7d7fe0c c03666d8 c0310e64 c7d7fe2c c7d7fe1c c0366730 c03666a8 c01da400
[ 93.541968] fe20: c7d7fe58 c7d7fe30 c036a22c c03666e8 c01da400 c01f4960 00000000 40000093
[ 93.715230] fe40: c036a0c0 c04b6640 c01ce400 c7d7fe80 c7d7fe5c c03664b4 c036a0cc c01fb640
[ 93.891486] fe60: 00000073 00000001 00000000 00000000 00000001 c7d7fea4 c7d7fe84 c0263160
[ 94.071438] fe80: c036633c c04b89e0 c01fb640 00000073 c04d02f4 c0142c60 c7d7fec4 c7d7fea8
[ 94.253160] fea0: c0264ebc c026313c 00000073 00000032 00000000 00000000 c7d7fef0 c7d7fec8
[ 94.436933] fec0: c0228850 c0264dc4 00000001 c7d7ffb0 00000002 00000202 00000000 c04cd984
[ 94.622731] fee0: 0000000a c7d7ff08 c7d7fef4 c0220078 c0228788 ffffffff fa050000 c7d7ff84
[ 94.810257] ff00: c7d7ff0c c02208ec c022000c c04cd960 c7d7e000 00000000 20000013 0000001a
[ 94.997749] ff20: c7d7e000 00000000 00000202 00000000 c04cd984 0000000a c7d7ff84 c7d7ff88
[ 95.185309] ff40: c7d7ff54 c024097c c0240694 60000013 ffffffff c0263160 c04b6e10 0000001a
[ 95.372794] ff60: 00000000 00000001 00001c7a 00000000 c7d7e000 401f5188 c7d7ff94 c7d7ff88
[ 95.560093] ff80: c024097c c024064c c7d7ffac c7d7ff98 c022007c c0240948 ffffffff fa050000
[ 95.747426] ffa0: 00000000 c7d7ffb0 c0220ae8 c022000c 0008bac8 00000000 00000041 00000001
[ 95.934715] ffc0: 00000037 00063d00 00001000 00001c7a 00000000 00021490 401f5188 0008e9e8
[ 96.122023] ffe0: 00000001 bea9badc 00001fd0 40260814 60000010 ffffffff c7ffe031 c7ffe431
[ 96.309348] Backtrace:
[ 96.390184] [<c028f554>] (__bounce_end_io_read+0x0/0xec) from [<c028f65c>] (bounce_end_io_read_isa+0x1c/0x24)
[ 96.585508] [<c028f640>] (bounce_end_io_read_isa+0x0/0x24) from [<c02bfd50>] (bio_endio+0x54/0x58)
[ 96.775490] [<c02bfcfc>] (bio_endio+0x0/0x58) from [<c030ff4c>] (req_bio_endio+0xd8/0xfc)
[ 96.961106] [<c030fe74>] (req_bio_endio+0x0/0xfc) from [<c031009c>] (blk_update_request+0x12c/0x3b0)
[ 97.153259] r6:c7d753e8 r5:00020000 r4:c7d95c80
[ 97.248362] [<c030ff70>] (blk_update_request+0x0/0x3b0) from [<c031033c>] (blk_update_bidi_request+0x1c/0x6c)
[ 97.444051] [<c0310320>] (blk_update_bidi_request+0x0/0x6c) from [<c0310e14>] (blk_end_bidi_request+0x18/0x5c)
[ 97.641155] r7:00000040 r6:00000000 r5:c7d753e8 r4:c01da400
[ 97.743099] [<c0310dfc>] (blk_end_bidi_request+0x0/0x5c) from [<c0310e6c>] (blk_end_request+0x14/0x18)
[ 97.935168] r7:00000040 r6:c01ce400 r5:00000050 r4:c01da400
[ 98.036771] [<c0310e58>] (blk_end_request+0x0/0x18) from [<c03666d8>] (ide_end_rq+0x3c/0x40)
[ 98.222439] [<c036669c>] (ide_end_rq+0x0/0x40) from [<c0366730>] (ide_complete_rq+0x54/0x60)
[ 98.408814] [<c03666dc>] (ide_complete_rq+0x0/0x60) from [<c036a22c>] (task_pio_intr+0x16c/0x1f0)
[ 98.598631] r4:c01da400
[ 98.679114] [<c036a0c0>] (task_pio_intr+0x0/0x1f0) from [<c03664b4>] (ide_intr+0x184/0x250)
[ 98.862871] [<c0366330>] (ide_intr+0x0/0x250) from [<c0263160>] (handle_IRQ_event+0x30/0xf4)
[ 99.047770] [<c0263130>] (handle_IRQ_event+0x0/0xf4) from [<c0264ebc>] (handle_edge_irq+0x104/0x164)
[ 99.240827] r8:c0142c60 r7:c04d02f4 r6:00000073 r5:c01fb640 r4:c04b89e0
[ 99.350444] [<c0264db8>] (handle_edge_irq+0x0/0x164) from [<c0228850>] (sa1111_irq_handler+0xd4/0xf4)
[ 99.543455] r7:00000000 r6:00000000 r5:00000032 r4:00000073
[ 99.645480] [<c022877c>] (sa1111_irq_handler+0x0/0xf4) from [<c0220078>] (asm_do_IRQ+0x78/0x9c)
[ 99.833488] [<c0220000>] (asm_do_IRQ+0x0/0x9c) from [<c02208ec>] (__irq_svc+0x2c/0xa0)
[ 100.017497] Exception stack(0xc7d7ff0c to 0xc7d7ff54)
[ 100.116493] ff00: c04cd960 c7d7e000 00000000 20000013 0000001a
[ 100.300200] ff20: c7d7e000 00000000 00000202 00000000 c04cd984 0000000a c7d7ff84 c7d7ff88
[ 100.482375] ff40: c7d7ff54 c024097c c0240694 60000013 ffffffff
[ 100.584664] r5:fa050000 r4:ffffffff
[ 100.670851] [<c0240640>] (__do_softirq+0x0/0x110) from [<c024097c>] (irq_exit+0x40/0x48)
[ 100.851666] [<c024093c>] (irq_exit+0x0/0x48) from [<c022007c>] (asm_do_IRQ+0x7c/0x9c)
[ 101.030912] [<c0220000>] (asm_do_IRQ+0x0/0x9c) from [<c0220ae8>] (__irq_usr+0x48/0xc0)
[ 101.210396] Exception stack(0xc7d7ffb0 to 0xc7d7fff8)
[ 101.306439] ffa0: 0008bac8 00000000 00000041 00000001
[ 101.487559] ffc0: 00000037 00063d00 00001000 00001c7a 00000000 00021490 401f5188 0008e9e8
[ 101.667226] ffe0: 00000001 bea9badc 00001fd0 40260814 60000010 ffffffff
[ 101.772855] r5:fa050000 r4:ffffffff
[ 101.857748] Code: e92d01e0 ba000003 e8b151f8 e2522020 (e8a051f8)
[ 101.971402] ---[ end trace 6605307e29c0d995 ]---
[ 102.062940] Kernel panic - not syncing: Fatal exception in interrupt
[ 102.165115] Backtrace:
[ 102.241096] [<c0223fd8>] (dump_backtrace+0x0/0x110) from [<c022411c>] (dump_stack+0x18/0x1c)
[ 102.417506] r6:c7d7fcc0 r5:c7d7e000 r4:c04c904c
[ 102.507326] [<c0224104>] (dump_stack+0x0/0x1c) from [<c023b518>] (panic+0x60/0x19c)
[ 102.676799] [<c023b4b8>] (panic+0x0/0x19c) from [<c0224424>] (die+0x17c/0x1bc)
[ 102.845391] r3:00010100 r2:c04974ac r1:00000000 r0:c048ed0c
[ 102.943232] [<c02242a8>] (die+0x0/0x1bc) from [<c0225680>] (__do_kernel_fault+0x6c/0x90)
[ 103.118470] r8:00000000 r7:47d87805 r6:c7d90780 r5:c7d7fcc0 r4:2d429000
[ 103.223741] [<c0225614>] (__do_kernel_fault+0x0/0x90) from [<c0225910>] (do_page_fault+0x26c/0x28c)
[ 103.407223] r8:2d429000 r7:2d429000 r6:47d87805 r5:c7d7fcc0 r4:ffffffff
[ 103.513279] [<c02256a4>] (do_page_fault+0x0/0x28c) from [<c02259d8>] (do_translation_fault+0x24/0xac)
[ 103.697401] [<c02259b4>] (do_translation_fault+0x0/0xac) from [<c02202d4>] (do_DataAbort+0x40/0xa4)
[ 103.880806] r6:c7d87805 r5:c04b2db8 r4:ffffffff
[ 103.972998] [<c0220294>] (do_DataAbort+0x0/0xa4) from [<c02208a0>] (__dabt_svc+0x40/0x60)
[ 104.151881] Exception stack(0xc7d7fcc0 to 0xc7d7fd08)
[ 104.247706] fcc0: 2d429000 c0048020 00000fc0 6c726570 646f6d2d 2d656c75 5f73706f 2e382e35
[ 104.426405] fce0: 32722d38 c7d0c6a0 00000000 c7d7fd4c 72615f35 c7d7fd08 70692e6d c031f590
[ 104.606820] fd00: 20000093 ffffffff
[ 104.692761] r8:32722d38 r7:2e382e35 r6:5f73706f r5:c7d7fcf4 r4:ffffffff
[ 104.799707] [<c028f554>] (__bounce_end_io_read+0x0/0xec) from [<c028f65c>] (bounce_end_io_read_isa+0x1c/0x24)
[ 104.991790] [<c028f640>] (bounce_end_io_read_isa+0x0/0x24) from [<c02bfd50>] (bio_endio+0x54/0x58)
[ 105.179096] [<c02bfcfc>] (bio_endio+0x0/0x58) from [<c030ff4c>] (req_bio_endio+0xd8/0xfc)
[ 105.363043] [<c030fe74>] (req_bio_endio+0x0/0xfc) from [<c031009c>] (blk_update_request+0x12c/0x3b0)
[ 105.553088] r6:c7d753e8 r5:00020000 r4:c7d95c80
[ 105.648141] [<c030ff70>] (blk_update_request+0x0/0x3b0) from [<c031033c>] (blk_update_bidi_request+0x1c/0x6c)
[ 105.842643] [<c0310320>] (blk_update_bidi_request+0x0/0x6c) from [<c0310e14>] (blk_end_bidi_request+0x18/0x5c)
[ 106.038614] r7:00000040 r6:00000000 r5:c7d753e8 r4:c01da400
[ 106.140453] [<c0310dfc>] (blk_end_bidi_request+0x0/0x5c) from [<c0310e6c>] (blk_end_request+0x14/0x18)
[ 106.331397] r7:00000040 r6:c01ce400 r5:00000050 r4:c01da400
[ 106.432923] [<c0310e58>] (blk_end_request+0x0/0x18) from [<c03666d8>] (ide_end_rq+0x3c/0x40)
[ 106.616840] [<c036669c>] (ide_end_rq+0x0/0x40) from [<c0366730>] (ide_complete_rq+0x54/0x60)
[ 106.802931] [<c03666dc>] (ide_complete_rq+0x0/0x60) from [<c036a22c>] (task_pio_intr+0x16c/0x1f0)
[ 106.992778] r4:c01da400
[ 107.074042] [<c036a0c0>] (task_pio_intr+0x0/0x1f0) from [<c03664b4>] (ide_intr+0x184/0x250)
[ 107.258578] [<c0366330>] (ide_intr+0x0/0x250) from [<c0263160>] (handle_IRQ_event+0x30/0xf4)
[ 107.445595] [<c0263130>] (handle_IRQ_event+0x0/0xf4) from [<c0264ebc>] (handle_edge_irq+0x104/0x164)
[ 107.639557] r8:c0142c60 r7:c04d02f4 r6:00000073 r5:c01fb640 r4:c04b89e0
[ 107.750323] [<c0264db8>] (handle_edge_irq+0x0/0x164) from [<c0228850>] (sa1111_irq_handler+0xd4/0xf4)
[ 107.944169] r7:00000000 r6:00000000 r5:00000032 r4:00000073
[ 108.047246] [<c022877c>] (sa1111_irq_handler+0x0/0xf4) from [<c0220078>] (asm_do_IRQ+0x78/0x9c)
[ 108.236274] [<c0220000>] (asm_do_IRQ+0x0/0x9c) from [<c02208ec>] (__irq_svc+0x2c/0xa0)
[ 108.421183] Exception stack(0xc7d7ff0c to 0xc7d7ff54)
[ 108.520790] ff00: c04cd960 c7d7e000 00000000 20000013 0000001a
[ 108.705437] ff20: c7d7e000 00000000 00000202 00000000 c04cd984 0000000a c7d7ff84 c7d7ff88
[ 108.888840] ff40: c7d7ff54 c024097c c0240694 60000013 ffffffff
[ 108.991688] r5:fa050000 r4:ffffffff
[ 109.078653] [<c0240640>] (__do_softirq+0x0/0x110) from [<c024097c>] (irq_exit+0x40/0x48)
[ 109.260573] [<c024093c>] (irq_exit+0x0/0x48) from [<c022007c>] (asm_do_IRQ+0x7c/0x9c)
[ 109.440820] [<c0220000>] (asm_do_IRQ+0x0/0x9c) from [<c0220ae8>] (__irq_usr+0x48/0xc0)
[ 109.621346] Exception stack(0xc7d7ffb0 to 0xc7d7fff8)
[ 109.717713] ffa0: 0008bac8 00000000 00000041 00000001
[ 109.899720] ffc0: 00000037 00063d00 00001000 00001c7a 00000000 00021490 401f5188 0008e9e8
[ 110.080452] ffe0: 00000001 bea9badc 00001fd0 40260814 60000010 ffffffff
[ 110.186387] r5:fa050000 r4:ffffffff
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