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Mailing list archive
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Message #02303
[Bug 1084469] Re: lava_test_run (wifi-enablement) failed on TI Panda ubuntu daily test.
Looks like we found a bug. Here's the kernel dump:
[ 739.621673] Unable to handle kernel NULL pointer dereference at virtual address 00000004
[ 739.630249] pgd = ed0a8000
[ 739.633117] [00000004] *pgd=a393c831, *pte=00000000, *ppte=00000000
[ 739.639770] Internal error: Oops: 817 [#1] PREEMPT SMP THUMB2
[ 739.645843] Modules linked in: omapdrm_pvr(O) arc4 omapdce(C) bnep rpmsg_omx wl12xx ppdev wlcore rfcomm omaprpc(C) mac80211 omap_remoteproc rpmsg_resmgr_common lp cfg80211 remoteproc parport omap_rpmsg_resmgr rpmsg_resmgr virtio_rpmsg_bus gator wlcore_sdio btwilink bluetooth
[ 739.671783] CPU: 1 Tainted: G WC O (3.4.0-2-linaro-lt-omap #2~ci+121124091337-Ubuntu)
[ 739.681091] PC is at __rmqueue+0x14c/0x2e4
[ 739.685424] LR is at rmqueue_bulk.constprop.43+0x2f/0x8a
[ 739.691040] pc : [<c009b72c>] lr : [<c009b8f3>] psr: 600701b3
[ 739.691040] sp : e9de5ce0 ip : c11c6014 fp : 00000000
[ 739.703186] r10: e9de4000 r9 : c11c6014 r8 : c0817798
[ 739.708709] r7 : 0000000a r6 : 00000004 r5 : c11c6000 r4 : 00000002
[ 739.715606] r3 : c08177b8 r2 : 00000000 r1 : c0483e30 r0 : 00100100
[ 739.722503] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA Thumb Segment user
[ 739.730316] Control: 50c5387d Table: ad0a804a DAC: 00000015
[ 739.736389]
[ 739.736389] PC: 0xc009b6ac:
[ 739.740905] b6ac 80c7f000 270a4e80 eb062234 e0b81104 23009e04 6807fb02 0850f108 58ce4640
[ 739.749633] b6cc f0002e03 f85080ad eb00c036 330405c6 45ac9005 6b03d0f3 90034680 3b0146e1
[ 739.758331] b6ec 97062e04 0514f1ac d0166303 dc042f04 d0022c01 6a5b4b6d 9804b17b 46224629
[ 739.767059] b70c ffd1f7fe 7f00f5b0 4b68da02 b11b6a5b 46214628 fdf4f7ff e8994626 4860000c
[ 739.775756] b72c 601a6053 e8894b5f f8590009 f04f3c08 f84933ff 23003c08 f8c92f0a d1073008
[ 739.784454] b74c d00b2e04 46214628 fddaf7ff e00646a1 bf142e04 f04f46a1 e0000904 210146b1
[ 739.793182] b76c 0834f1a8 09c9ea4f 801cf8cd f107fa01 9a0546b0 3a34e01c eb020849 3f010c09
[ 739.801879] b78c 6009f852 1341eb05 0014f103 615e6070 f8c39e03 f842c018 1b900009 19809e07
[ 739.810607]
[ 739.810607] LR: 0xc009b873:
[ 739.815124] b870 465a4639 47a83608 0306ebc8 f853444b 2b003c08 463dd1f1 f422466a f02353ff
[ 739.823822] b890 685a031f 605a3a01 0798681b f3d2d501 4628fe21 e8bdb009 bf008ff0 00100100
[ 739.832550] b8b0 00200200 c0483e10 c079fee8 c0819510 c0819538 4ff8e92d f85db500 f100eb04
[ 739.841247] b8d0 46050824 468a4640 46994614 b028f8dd f3d32700 e025f9c5 21004628 f7ff464a
[ 739.849975] b8f0 4606fe77 f100b300 f1bb0314 d1050f00 60536822 61846142 e0046023 60636862
[ 739.858673] b910 61826144 21006013 46302202 fc44f7ff d0032804 bf142805 20054648 0414f106
[ 739.867370] b930 61f03701 d1d74557 21004628 f00c427a 4640fa4b fc95f3d3 e8bd4638 e92d8ff8
[ 739.876098] b950 b50043f7 eb04f85d 68c34604 d0003380 6807de02 0901f04f 26004b29 463169c5
[ 739.884796] b970 fa090fbf eb03f805 46332787 687a4638 44429600 f8e3f7ff d03c2800 463869a3
[ 739.893524]
[ 739.893524] SP: 0xe9de5c60:
[ 739.898040] 5c60 e9de4000 eb20c000 eb20c000 600f0113 eb7d4800 600f0113 cd908fc8 c00b96b3
[ 739.906738] 5c80 eb20c000 c009b72c 600701b3 ffffffff e9de5ccc c046f5f9 00100100 c0483e30
[ 739.915466] 5ca0 00000000 c08177b8 00000002 c11c6000 00000004 0000000a c0817798 c11c6014
[ 739.924163] 5cc0 e9de4000 00000000 c11c6014 e9de5ce0 c009b8f3 c009b72c 600701b3 ffffffff
[ 739.932861] 5ce0 00000000 00000000 00000000 c0817798 c0817540 c0817798 0000000a c0817764
[ 739.941589] 5d00 00000002 c137e014 c0817540 c137e000 0000001b c0817564 00000002 0000001f
[ 739.950286] 5d20 00000000 c009b8f3 00000002 c0817540 c077dc44 000000a4 c15efc5c 60070113
[ 739.959014] 5d40 00e72000 00000000 e9de4000 c009bef3 00000000 00000080 e9de4000 c15efc60
[ 739.967712]
[ 739.967712] IP: 0xc11c5f94:
[ 739.972229] 5f94 4c784104 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 739.980926] 5fb4 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 739.989654] 5fd4 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 739.998352] 5ff4 00000000 00000000 00000000 000081a4 000001b4 50bc179e 50bc179e 4f6a1153
[ 740.007080] 6014 00000000 c08177b8 00000008 00080000 00000001 0001f30a 00000004 00000000
[ 740.015777] 6034 00000000 00000001 00194f67 00000000 00000000 00000000 00000000 00000000
[ 740.024475] 6054 00000000 00000000 00000000 00000000 ea8fd15d 00000000 00000000 00000000
[ 740.033203] 6074 00000000 00000000 00000000 0000001c 4c784104 00000000 4c784104 50bc179e
[ 740.041900]
[ 740.041900] R1: 0xc0483db0:
[ 740.046417] 3db0 73253d6d 6d6f6f20 6f63735f 615f6572 253d6a64 202c2264 2d434552 6469703e
[ 740.055145] 3dd0 4552202c 633e2d43 2c6d6d6f 43455220 6f6f3e2d 63735f6d 5f65726f 006a6461
[ 740.063842] 3df0 6e726177 6c6c615f 665f636f 656c6961 00000064 c0632f43 c06331c6 c06331ce
[ 740.072540] 3e10 00000001 00000002 00000003 00000000 00000000 00000002 00000003 00000000
[ 740.081268] 3e30 00000004 00000001 00000000 00000003 00000003 00000000 00000000 00000000
[ 740.089965] 3e50 00000003 00000000 00000000 00000000 00000003 00000000 00000000 00000000
[ 740.098693] 3e70 00000001 c0675f69 00000002 c0674191 00000004 c06331d6 00000008 c06331e1
[ 740.107391] 3e90 00000010 c063e664 00000020 c062b7c1 00000040 c0677c28 00000080 c06331ea
[ 740.116088]
[ 740.116119] R3: 0xc0817738:
[ 740.120605] 7738 c0817738 c0817738 c0817740 c0817740 c0817748 c0817748 c1380014 c1354014
[ 740.129333] 7758 c0817758 c0817758 0000000d c0817764 c0817764 c11d2014 c11d2014 c0817774
[ 740.138031] 7778 c0817774 c081777c c081777c c1382014 c136a014 c081778c c081778c 0000000c
[ 740.146759] 7798 c0817798 c0817798 c08177a0 c08177a0 c08177a8 c08177a8 c0e0e014 c0e06014
[ 740.155456] 77b8 c11c6014 c10de014 c08177c0 c08177c0 0000001f c15ce000 00000000 00000000
[ 740.164184] 77d8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.172882] 77f8 00000000 00000000 00000000 00000000 dead4ead ffffffff ffffffff c0d9f000
[ 740.181579] 7818 c08e6ab8 00000000 c0632f60 c0e462b4 c12a3ad4 c0e1d554 c12f5094 c0e16c54
[ 740.190307]
[ 740.190307] R5: 0xc11c5f80:
[ 740.194824] 5f80 0000001c 4c784104 00000000 4c784104 50bc179e 4c784104 00000000 00000000
[ 740.203521] 5fa0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.212249] 5fc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.220947] 5fe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.229644] 6000 000081a4 000001b4 50bc179e 50bc179e 4f6a1153 00000000 c08177b8 00000008
[ 740.238372] 6020 00080000 00000001 0001f30a 00000004 00000000 00000000 00000001 00194f67
[ 740.247070] 6040 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.255767] 6060 00000000 ea8fd15d 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.264495]
[ 740.264495] R8: 0xc0817718:
[ 740.269012] 7718 c0817714 c137f014 c1367014 c0817724 c0817724 0000000d c0f74014 c0f74014
[ 740.277709] 7738 c0817738 c0817738 c0817740 c0817740 c0817748 c0817748 c1380014 c1354014
[ 740.286437] 7758 c0817758 c0817758 0000000d c0817764 c0817764 c11d2014 c11d2014 c0817774
[ 740.295135] 7778 c0817774 c081777c c081777c c1382014 c136a014 c081778c c081778c 0000000c
[ 740.303863] 7798 c0817798 c0817798 c08177a0 c08177a0 c08177a8 c08177a8 c0e0e014 c0e06014
[ 740.312561] 77b8 c11c6014 c10de014 c08177c0 c08177c0 0000001f c15ce000 00000000 00000000
[ 740.321258] 77d8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.329986] 77f8 00000000 00000000 00000000 00000000 dead4ead ffffffff ffffffff c0d9f000
[ 740.338684]
[ 740.338684] R9: 0xc11c5f94:
[ 740.343200] 5f94 4c784104 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.351928] 5fb4 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.360626] 5fd4 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.369323] 5ff4 00000000 00000000 00000000 000081a4 000001b4 50bc179e 50bc179e 4f6a1153
[ 740.378051] 6014 00000000 c08177b8 00000008 00080000 00000001 0001f30a 00000004 00000000
[ 740.386749] 6034 00000000 00000001 00194f67 00000000 00000000 00000000 00000000 00000000
[ 740.395446] 6054 00000000 00000000 00000000 00000000 ea8fd15d 00000000 00000000 00000000
[ 740.404174] 6074 00000000 00000000 00000000 0000001c 4c784104 00000000 4c784104 50bc179e
[ 740.412872]
[ 740.412872] R10: 0xe9de3f80:
[ 740.417480] 3f80 e9de3f80 e9de3f80 e9de3f88 e9de3f88 ea0ecdf8 00000000 00000000 00000000
[ 740.426208] 3fa0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.434906] 3fc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.443603] 3fe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.452331] 4000 00000002 00000003 00000000 ed0af580 c07d2c4c 00000001 00000015 ed0af580
[ 740.461029] 4020 c15ecb00 ebbdfdc0 e9de5f20 e9de4000 e3a45040 ed253580 60070113 e9de5f10
[ 740.469757] 4040 c046e3e3 00000000 00000000 00000000 00000000 00000000 01010000 00000000
[ 740.478454] 4060 b6fd07f0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 740.487152] Process update-apt-xapi (pid: 5895, stack limit = 0xe9de42f8)
[ 740.494354] Stack: (0xe9de5ce0 to 0xe9de6000)
[ 740.498962] 5ce0: 00000000 00000000 00000000 c0817798 c0817540 c0817798 0000000a c0817764
[ 740.507598] 5d00: 00000002 c137e014 c0817540 c137e000 0000001b c0817564 00000002 0000001f
[ 740.516235] 5d20: 00000000 c009b8f3 00000002 c0817540 c077dc44 000000a4 c15efc5c 60070113
[ 740.524902] 5d40: 00e72000 00000000 e9de4000 c009bef3 00000000 00000080 e9de4000 c15efc60
[ 740.533538] 5d60: 000200da c081814c 00000000 00000001 00000000 00000001 ffffffff 00000018
[ 740.542175] 5d80: c0798814 c0817540 60070113 000200da 00000000 0714f000 c079fee8 00000000
[ 740.550842] 5da0: c0818140 e39d4338 00000002 c009c0cd 00000002 00000041 c0817940 00000002
[ 740.559478] 5dc0: 00000000 00000002 00000065 c0818144 80070113 e3a450b0 000200da 00000000
[ 740.568115] 5de0: 00000000 00000000 60070193 c005dda7 00000001 00000001 00000000 c0817940
[ 740.576782] 5e00: e3a45098 e3a450c8 ed0af580 e39d4338 e3a45040 0714f000 ed0a81c0 e3a45040
[ 740.585418] 5e20: 00000029 e39d4338 b6da0500 c00ac1bd e3a45040 e39d4338 0714f000 0714f000
[ 740.594085] 5e40: 0000014f 00000038 ed0a81c0 e3a45040 00000029 e39d4338 b6da0500 c00adf69
[ 740.602722] 5e60: 00000029 00000029 e9de5fb0 e9de4000 0714f004 ed0af580 00000029 e3a45040
[ 740.611358] 5e80: 00000817 c0470fbb 00000001 00000000 00000000 c04711b4 e3a45098 00000001
[ 740.620025] 5ea0: c07d5158 c04711b4 c07d5158 c005dccf 00000001 c07d5158 00000000 c07a495c
[ 740.628662] 5ec0: e3ae4000 c0471207 00000001 c0471207 00000000 00000000 c04711b4 c046e2af
[ 740.637298] 5ee0: c15ecb14 e3ae401c ed253580 00000817 c07a5834 0714f004 e9de5fb0 000001ff
[ 740.645965] 5f00: 0001f020 04e94e24 b6da0500 c0008423 ea09c1c0 c005dccf ea09c1ac 00000000
[ 740.654602] 5f20: 344b4c35 000000ac c077ab00 c000c1a1 34dd0cb7 000000ac c0778548 c077ab00
[ 740.663238] 5f40: e9de8988 00000001 eaebd118 00000000 e9de4000 00000000 00000000 c00bd0f1
[ 740.671905] 5f60: 00000000 c004c9b9 e9de5f70 c004c9b9 00000001 00000000 00000001 c079eb48
[ 740.680541] 5f80: e9de5fb0 c000ffc7 00000003 b6d17322 00000000 c000c1ab c0049f9d b6d1552e
[ 740.689208] 5fa0: 00070130 ffffffff 0714efe8 c046f883 00000021 0001f001 0714f000 00000000
[ 740.697845] 5fc0: 00000000 b6da04c8 b6da04f8 0714efe8 000001ff 0001f020 04e94e24 b6da0500
[ 740.706481] 5fe0: b6da04c8 beae4658 b6d17351 b6d1552e 00070130 ffffffff 00000000 00000000
[ 740.715148] [<c009b72c>] (__rmqueue+0x14c/0x2e4) from [<c009b8f3>] (rmqueue_bulk.constprop.43+0x2f/0x8a)
[ 740.725189] [<c009b8f3>] (rmqueue_bulk.constprop.43+0x2f/0x8a) from [<c009bef3>] (get_page_from_freelist+0xd3/0x1fc)
[ 740.736297] [<c009bef3>] (get_page_from_freelist+0xd3/0x1fc) from [<c009c0cd>] (__alloc_pages_nodemask+0xb1/0x3f8)
[ 740.747283] [<c009c0cd>] (__alloc_pages_nodemask+0xb1/0x3f8) from [<c00ac1bd>] (do_anonymous_page.isra.60+0x99/0x184)
[ 740.758514] [<c00ac1bd>] (do_anonymous_page.isra.60+0x99/0x184) from [<c00adf69>] (handle_mm_fault+0x7d/0x8c)
[ 740.768981] [<c00adf69>] (handle_mm_fault+0x7d/0x8c) from [<c0470fbb>] (do_page_fault+0xd5/0x21a)
[ 740.778381] [<c0470fbb>] (do_page_fault+0xd5/0x21a) from [<c0008423>] (do_DataAbort+0x2b/0x64)
[ 740.787506] [<c0008423>] (do_DataAbort+0x2b/0x64) from [<c046f883>] (__dabt_usr+0x43/0x60)
[ 740.796234] Exception stack(0xe9de5fb0 to 0xe9de5ff8)
[ 740.801574] 5fa0: 00000021 0001f001 0714f000 00000000
[ 740.810241] 5fc0: 00000000 b6da04c8 b6da04f8 0714efe8 000001ff 0001f020 04e94e24 b6da0500
[ 740.818878] 5fe0: b6da04c8 beae4658 b6d17351 b6d1552e 00070130 ffffffff
[ 740.825866] Code: 4626 e899 000c 4860 (6053) 601a
[ 740.831024] ---[ end trace da227214a82491b9 ]---
[ 740.835937] note: update-apt-xapi[5895] exited with preempt_count 1
[ 756.645874] BUG: spinlock lockup on CPU#0, wget/6000
[ 756.651123] lock: c0817564, .magic: dead4ead, .owner: update-apt-xapi/5895, .owner_cpu: 1
[ 756.659912] [<c0011079>] (unwind_backtrace+0x1/0x90) from [<c02570fd>] (do_raw_spin_lock+0xb5/0xd4)
[ 756.669464] [<c02570fd>] (do_raw_spin_lock+0xb5/0xd4) from [<c009b8e7>] (rmqueue_bulk.constprop.43+0x23/0x8a)
[ 756.679962] [<c009b8e7>] (rmqueue_bulk.constprop.43+0x23/0x8a) from [<c009bef3>] (get_page_from_freelist+0xd3/0x1fc)
[ 756.691101] [<c009bef3>] (get_page_from_freelist+0xd3/0x1fc) from [<c009c0cd>] (__alloc_pages_nodemask+0xb1/0x3f8)
[ 756.702056] [<c009c0cd>] (__alloc_pages_nodemask+0xb1/0x3f8) from [<c009821b>] (grab_cache_page_write_begin+0x4b/0x88)
[ 756.713378] [<c009821b>] (grab_cache_page_write_begin+0x4b/0x88) from [<c011ef25>] (ext4_da_write_begin+0xed/0x170)
[ 756.724426] [<c011ef25>] (ext4_da_write_begin+0xed/0x170) from [<c0097e37>] (generic_perform_write+0x83/0x154)
[ 756.734985] [<c0097e37>] (generic_perform_write+0x83/0x154) from [<c0097f3d>] (generic_file_buffered_write+0x35/0x50)
[ 756.746215] [<c0097f3d>] (generic_file_buffered_write+0x35/0x50) from [<c0098ce1>] (__generic_file_aio_write+0x2b7/0x2f2)
[ 756.757812] [<c0098ce1>] (__generic_file_aio_write+0x2b7/0x2f2) from [<c0098d67>] (generic_file_aio_write+0x4b/0x86)
[ 756.768951] [<c0098d67>] (generic_file_aio_write+0x4b/0x86) from [<c011a8d9>] (ext4_file_write+0x169/0x1b8)
[ 756.779266] [<c011a8d9>] (ext4_file_write+0x169/0x1b8) from [<c00bc8d9>] (do_sync_write+0x65/0x90)
[ 756.788726] [<c00bc8d9>] (do_sync_write+0x65/0x90) from [<c00bcfa5>] (vfs_write+0x63/0x106)
[ 756.797576] [<c00bcfa5>] (vfs_write+0x63/0x106) from [<c00bd1c7>] (sys_write+0x2d/0x4e)
[ 756.806060] [<c00bd1c7>] (sys_write+0x2d/0x4e) from [<c000c121>] (ret_fast_syscall+0x1/0x52)
[ 756.814971] Backtrace for cpu 0 (current):
[ 756.819305] [<c0011079>] (unwind_backtrace+0x1/0x90) from [<c000ff11>] (smp_send_all_cpu_backtrace+0x45/0x8c)
[ 756.829803] [<c000ff11>] (smp_send_all_cpu_backtrace+0x45/0x8c) from [<c0257103>] (do_raw_spin_lock+0xbb/0xd4)
[ 756.840362] [<c0257103>] (do_raw_spin_lock+0xbb/0xd4) from [<c009b8e7>] (rmqueue_bulk.constprop.43+0x23/0x8a)
[ 756.850860] [<c009b8e7>] (rmqueue_bulk.constprop.43+0x23/0x8a) from [<c009bef3>] (get_page_from_freelist+0xd3/0x1fc)
[ 756.861999] [<c009bef3>] (get_page_from_freelist+0xd3/0x1fc) from [<c009c0cd>] (__alloc_pages_nodemask+0xb1/0x3f8)
[ 756.872924] [<c009c0cd>] (__alloc_pages_nodemask+0xb1/0x3f8) from [<c009821b>] (grab_cache_page_write_begin+0x4b/0x88)
[ 756.884246] [<c009821b>] (grab_cache_page_write_begin+0x4b/0x88) from [<c011ef25>] (ext4_da_write_begin+0xed/0x170)
[ 756.895294] [<c011ef25>] (ext4_da_write_begin+0xed/0x170) from [<c0097e37>] (generic_perform_write+0x83/0x154)
[ 756.905853] [<c0097e37>] (generic_perform_write+0x83/0x154) from [<c0097f3d>] (generic_file_buffered_write+0x35/0x50)
[ 756.917083] [<c0097f3d>] (generic_file_buffered_write+0x35/0x50) from [<c0098ce1>] (__generic_file_aio_write+0x2b7/0x2f2)
[ 756.928680] [<c0098ce1>] (__generic_file_aio_write+0x2b7/0x2f2) from [<c0098d67>] (generic_file_aio_write+0x4b/0x86)
[ 756.939788] [<c0098d67>] (generic_file_aio_write+0x4b/0x86) from [<c011a8d9>] (ext4_file_write+0x169/0x1b8)
[ 756.950103] [<c011a8d9>] (ext4_file_write+0x169/0x1b8) from [<c00bc8d9>] (do_sync_write+0x65/0x90)
[ 756.959594] [<c00bc8d9>] (do_sync_write+0x65/0x90) from [<c00bcfa5>] (vfs_write+0x63/0x106)
[ 756.968414] [<c00bcfa5>] (vfs_write+0x63/0x106) from [<c00bd1c7>] (sys_write+0x2d/0x4e)
[ 756.976898] [<c00bd1c7>] (sys_write+0x2d/0x4e) from [<c000c121>] (ret_fast_syscall+0x1/0x52)
[ 756.985809]
[ 756.985809] sending IPI to all other CPUs:
[ 757.836791] BUG: spinlock lockup on CPU#1, update-apt-xapi/5895
[ 757.843048] lock: c0817564, .magic: dead4ead, .owner: update-apt-xapi/5895, .owner_cpu: 1
[ 757.851806] [<c0011079>] (unwind_backtrace+0x1/0x90) from [<c02570fd>] (do_raw_spin_lock+0xb5/0xd4)
[ 757.861389] [<c02570fd>] (do_raw_spin_lock+0xb5/0xd4) from [<c009c511>] (free_pcppages_bulk+0x21/0x2bc)
[ 757.871307] [<c009c511>] (free_pcppages_bulk+0x21/0x2bc) from [<c009cc4d>] (free_hot_cold_page+0xf1/0x128)
[ 757.881530] [<c009cc4d>] (free_hot_cold_page+0xf1/0x128) from [<c009cf9b>] (free_hot_cold_page_list+0x7b/0x94)
[ 757.892089] [<c009cf9b>] (free_hot_cold_page_list+0x7b/0x94) from [<c009ef87>] (release_pages+0x10f/0x120)
[ 757.902313] [<c009ef87>] (release_pages+0x10f/0x120) from [<c00b6897>] (free_pages_and_swap_cache+0x61/0x6a)
[ 757.912719] [<c00b6897>] (free_pages_and_swap_cache+0x61/0x6a) from [<c00ad1bb>] (zap_pte_range+0x233/0x26c)
[ 757.923095] [<c00ad1bb>] (zap_pte_range+0x233/0x26c) from [<c00ad2cb>] (unmap_page_range+0xd7/0xe0)
[ 757.932678] [<c00ad2cb>] (unmap_page_range+0xd7/0xe0) from [<c00ad905>] (unmap_vmas+0x2d/0x3a)
[ 757.941772] [<c00ad905>] (unmap_vmas+0x2d/0x3a) from [<c00aff05>] (exit_mmap+0x7d/0x118)
[ 757.950347] [<c00aff05>] (exit_mmap+0x7d/0x118) from [<c002b313>] (mmput.part.38+0x15/0xa2)
[ 757.959197] [<c002b313>] (mmput.part.38+0x15/0xa2) from [<c002e3a1>] (exit_mm+0xd1/0xd2)
[ 757.967742] [<c002e3a1>] (exit_mm+0xd1/0xd2) from [<c002fae7>] (do_exit+0x18d/0x2ce)
[ 757.975921] [<c002fae7>] (do_exit+0x18d/0x2ce) from [<c000ef27>] (die+0xb1/0xca)
[ 757.983764] [<c000ef27>] (die+0xb1/0xca) from [<c045dd59>] (__do_kernel_fault.part.7+0x3d/0x5c)
[ 757.992950] [<c045dd59>] (__do_kernel_fault.part.7+0x3d/0x5c) from [<c04710df>] (do_page_fault+0x1f9/0x21a)
[ 758.003265] [<c04710df>] (do_page_fault+0x1f9/0x21a) from [<c0008423>] (do_DataAbort+0x2b/0x64)
[ 758.012481] [<c0008423>] (do_DataAbort+0x2b/0x64) from [<c046f5f9>] (__dabt_svc+0x39/0x80)
[ 758.021209] Exception stack(0xe9de5c98 to 0xe9de5ce0)
[ 758.026550] 5c80: 00100100 c0483e30
[ 758.035186] 5ca0: 00000000 c08177b8 00000002 c11c6000 00000004 0000000a c0817798 c11c6014
[ 758.043823] 5cc0: e9de4000 00000000 c11c6014 e9de5ce0 c009b8f3 c009b72c 600701b3 ffffffff
[ 758.052490] [<c046f5f9>] (__dabt_svc+0x39/0x80) from [<c009b72c>] (__rmqueue+0x14c/0x2e4)
[ 758.061126] [<c009b72c>] (__rmqueue+0x14c/0x2e4) from [<c009b8f3>] (rmqueue_bulk.constprop.43+0x2f/0x8a)
[ 758.071166] [<c009b8f3>] (rmqueue_bulk.constprop.43+0x2f/0x8a) from [<c009bef3>] (get_page_from_freelist+0xd3/0x1fc)
[ 758.082305] [<c009bef3>] (get_page_from_freelist+0xd3/0x1fc) from [<c009c0cd>] (__alloc_pages_nodemask+0xb1/0x3f8)
[ 758.093261] [<c009c0cd>] (__alloc_pages_nodemask+0xb1/0x3f8) from [<c00ac1bd>] (do_anonymous_page.isra.60+0x99/0x184)
[ 758.104461] [<c00ac1bd>] (do_anonymous_page.isra.60+0x99/0x184) from [<c00adf69>] (handle_mm_fault+0x7d/0x8c)
[ 758.114959] [<c00adf69>] (handle_mm_fault+0x7d/0x8c) from [<c0470fbb>] (do_page_fault+0xd5/0x21a)
[ 758.124328] [<c0470fbb>] (do_page_fault+0xd5/0x21a) from [<c0008423>] (do_DataAbort+0x2b/0x64)
[ 758.133453] [<c0008423>] (do_DataAbort+0x2b/0x64) from [<c046f883>] (__dabt_usr+0x43/0x60)
[ 758.142181] Exception stack(0xe9de5fb0 to 0xe9de5ff8)
[ 758.147521] 5fa0: 00000021 0001f001 0714f000 00000000
[ 758.156158] 5fc0: 00000000 b6da04c8 b6da04f8 0714efe8 000001ff 0001f020 04e94e24 b6da0500
[ 758.164825] 5fe0: b6da04c8 beae4658 b6d17351 b6d1552e 00070130 ffffffff
** Description changed:
On TI Panda board with Linaro ubuntu pre-built image:
http://snapshots.linaro.org/precise/pre-built/lt-panda-x11-base/460/lt-
panda-x11-base-precise_ubuntu-desktop_20121129-460.img.gz
lava_test_run (wifi-enablement) test failed:
http://validation.linaro.org/lava-
server/dashboard/streams/private/team/linaro/pre-built-leb-
panda-4430/bundles/839795bca4612515a5d5c02f997a42f45f27b3c3/ad8eeddc-
39e5-11e2-9729-68b599be548c/
http://validation.linaro.org/lava-
server/dashboard/streams/private/team/linaro/pre-built-leb-
panda-4430/bundles/839795bca4612515a5d5c02f997a42f45f27b3c3/ad8eeddc-
39e5-11e2-9729-68b599be548c/result/19/
-
- Lava failed at action lava_test_run with error:Timeout exceeded in read_nonblocking().
- <lava_dispatcher.utils.logging_spawn object at 0x248ab10>
- version: 2.4 ($Revision: 516 $)
- command: /usr/bin/telnet
- args: [u'/usr/bin/telnet', u'serial2', u'7029']
- searcher: searcher_re:
- 0: re.compile("linaro-test \[rc=(\d+)\]# ")
- buffer (last 100 chars):
- before (last 100 chars):
- after: <class 'pexpect.TIMEOUT'>
- match: None
- match_index: None
- exitstatus: None
- flag_eof: False
- pid: 22397
- child_fd: 4
- closed: False
- timeout: 1200
- delimiter: <class 'pexpect.EOF'>
- logfile: None
- logfile_read: <closed file '<uninitialized file>', mode '<uninitialized file>' at 0x2495050>
- logfile_send: None
- maxread: 2000
- ignorecase: False
- searchwindowsize: None
- delaybeforesend: 1
- delayafterclose: 0.1
- delayafterterminate: 0.1
- Lava failed on test: wifi-enablementTraceback (most recent call last):
- File "/srv/lava/.cache/eggs/lava_dispatcher-0.23-py2.7.egg/lava_dispatcher/job.py", line 178, in run
- action.run(**params)
- File "/srv/lava/.cache/eggs/lava_dispatcher-0.23-py2.7.egg/lava_dispatcher/actions/lava_test.py", line 93, in run
- session.run('true', timeout=20)
- File "/srv/lava/.cache/eggs/lava_dispatcher-0.23-py2.7.egg/lava_dispatcher/client/base.py", line 124, in run
- wait_for_prompt(self._connection, self._prompt_str, timeout)
- File "/srv/lava/.cache/eggs/lava_dispatcher-0.23-py2.7.egg/lava_dispatcher/client/base.py", line 54, in wait_for_prompt
- connection.expect(prompt_pattern, timeout=partial_timeout)
- File "/srv/lava/.cache/eggs/lava_dispatcher-0.23-py2.7.egg/lava_dispatcher/utils.py", line 190, in expect
- return super(logging_spawn, self).expect(*args, **kw)
- File "/srv/lava/.cache/eggs/pexpect-2.4-py2.7.egg/pexpect.py", line 1316, in expect
- return self.expect_list(compiled_pattern_list, timeout, searchwindowsize)
- File "/srv/lava/.cache/eggs/pexpect-2.4-py2.7.egg/pexpect.py", line 1330, in expect_list
- return self.expect_loop(searcher_re(pattern_list), timeout, searchwindowsize)
- File "/srv/lava/.cache/eggs/pexpect-2.4-py2.7.egg/pexpect.py", line 1414, in expect_loop
- raise TIMEOUT (str(e) + '\n' + str(self))
- TIMEOUT: Timeout exceeded in read_nonblocking().
- <lava_dispatcher.utils.logging_spawn object at 0x248ab10>
- version: 2.4 ($Revision: 516 $)
- command: /usr/bin/telnet
- args: [u'/usr/bin/telnet', u'serial2', u'7029']
- searcher: searcher_re:
- 0: re.compile("linaro-test \[rc=(\d+)\]# ")
- buffer (last 100 chars):
- before (last 100 chars):
- after: <class 'pexpect.TIMEOUT'>
- match: None
- match_index: None
- exitstatus: None
- flag_eof: False
- pid: 22397
- child_fd: 4
- closed: False
- timeout: 1200
- delimiter: <class 'pexpect.EOF'>
- logfile: None
- logfile_read: <closed file '<uninitialized file>', mode '<uninitialized file>' at 0x2495050>
- logfile_send: None
- maxread: 2000
- ignorecase: False
- searchwindowsize: None
- delaybeforesend: 1
- delayafterclose: 0.1
- delayafterterminate: 0.1
** Also affects: linaro-landing-team-ti
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of TI OMAP
Developers, which is subscribed to linaro-landing-team-ti.
https://bugs.launchpad.net/bugs/1084469
Title:
lava_test_run (wifi-enablement) failed on TI Panda ubuntu daily test.
Status in LAVA Automated Testing Framework:
New
Status in Linaro Texas Instruments Landing Team:
New
Bug description:
On TI Panda board with Linaro ubuntu pre-built image:
http://snapshots.linaro.org/precise/pre-built/lt-panda-x11-base/460
/lt-panda-x11-base-precise_ubuntu-desktop_20121129-460.img.gz
lava_test_run (wifi-enablement) test failed:
http://validation.linaro.org/lava-
server/dashboard/streams/private/team/linaro/pre-built-leb-
panda-4430/bundles/839795bca4612515a5d5c02f997a42f45f27b3c3/ad8eeddc-
39e5-11e2-9729-68b599be548c/
http://validation.linaro.org/lava-
server/dashboard/streams/private/team/linaro/pre-built-leb-
panda-4430/bundles/839795bca4612515a5d5c02f997a42f45f27b3c3/ad8eeddc-
39e5-11e2-9729-68b599be548c/result/19/
To manage notifications about this bug go to:
https://bugs.launchpad.net/lava-test/+bug/1084469/+subscriptions
