Hi! Thanks for your attention to this bug! Unfortunately this happens also with 2.6.32 mainline. It all started with 2.6.30 mainline packages. Last working mainline packages were 2.6.29. In 2.6.29 mainline and stock jaunty kernel there was warning about low memory corruption just after resume from suspend, but system was running ok for weeks. Starting with 2.6.30 low memory corruption warning has gone, but now system freezes in unpredictable moment after resume from suspend :(
Here is OOP with 2.6.32: Dec 15 21:53:51 localhost kernel: [ 5816.060419] plasma-desktop[3605]: segfault at 4 ip b76f7202 sp bf869694 error 4 in ld-2.10.1.so[b76ed000+1b000] Dec 15 21:57:05 localhost kernel: [ 6010.148100] *pde = 00007067 *pte = 399ee6fe Dec 15 21:57:05 localhost kernel: [ 6010.148113] Modules linked in: isofs nls_utf8 udf crc_itu_t ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 binfmt_misc ppdev lp parport bridge stp bnep vboxnetadp vboxnetflt vboxdrv snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss pcmcia snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer yenta_socket snd_seq_device joydev arc4 rsrc_nonstatic sdhci_pci ath5k mac80211 ath pcmcia_core snd sdhci cfg80211 soundcore acer_wmi led_class snd_page_alloc psmouse serio_raw iptable_filter ip_tables x_tables fbcon tileblit font bitblit softcursor i915 drm_kms_helper drm i2c_algo_bit b44 intel_agp ssb mii video output agpgart Dec 15 21:57:05 localhost kernel: [ 6010.148176] Dec 15 21:57:05 localhost kernel: [ 6010.148180] Pid: 3662, comm: kio_http Not tainted (2.6.32-020632-generic #020632) TravelMate 2490 Dec 15 21:57:05 localhost kernel: [ 6010.148184] EIP: 0060:[<c0252169>] EFLAGS: 00010286 CPU: 0 Dec 15 21:57:05 localhost kernel: [ 6010.148188] EIP is at ext3_get_branch+0xa9/0xf0 Dec 15 21:57:05 localhost kernel: [ 6010.148191] EAX: f76fe090 EBX: f0942340 ECX: c2c4bc20 EDX: c2c4bc48 Dec 15 21:57:05 localhost kernel: [ 6010.148195] ESI: c2c4bc20 EDI: c2c4bc14 EBP: c2c4bbcc ESP: c2c4bbac Dec 15 21:57:05 localhost kernel: [ 6010.148198] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Dec 15 21:57:05 localhost kernel: [ 6010.148206] 00001000 f6da6000 00000001 f6a4c000 c2c4bc44 c2c4bc14 00000002 00000002 Dec 15 21:57:05 localhost kernel: [ 6010.148214] <0> c2c4bc6c c02544d7 c2c4bc14 c2c4bc5c 000179cc 00000000 c2ecb000 c2c4bc04 Dec 15 21:57:05 localhost kernel: [ 6010.148222] <0> f6ff849c 00000000 00000030 c2c4bc32 c2eca45e c2ecb000 c2c4bc84 c032bf5a Dec 15 21:57:05 localhost kernel: [ 6010.148236] [<c02544d7>] ? ext3_get_blocks_handle+0x77/0x350 Dec 15 21:57:05 localhost kernel: [ 6010.148242] [<c032bf5a>] ? number+0x27a/0x290 Dec 15 21:57:05 localhost kernel: [ 6010.148247] [<c0254a59>] ? ext3_get_block+0x69/0x110 Dec 15 21:57:05 localhost kernel: [ 6010.148253] [<c022267f>] ? do_mpage_readpage+0x1ef/0x700 Dec 15 21:57:05 localhost kernel: [ 6010.148259] [<c01f4598>] ? try_get_mem_cgroup_from_mm+0x18/0x60 Dec 15 21:57:05 localhost kernel: [ 6010.148267] [<c01d48d8>] ? __inc_zone_page_state+0x18/0x20 Dec 15 21:57:05 localhost kernel: [ 6010.148272] [<c01c01cf>] ? add_to_page_cache_locked+0xbf/0x120 Dec 15 21:57:05 localhost kernel: [ 6010.148277] [<c01c028c>] ? add_to_page_cache_lru+0x5c/0x70 Dec 15 21:57:05 localhost kernel: [ 6010.148282] [<c0222c9e>] ? mpage_readpages+0xae/0xe0 Dec 15 21:57:05 localhost kernel: [ 6010.148286] [<c02549f0>] ? ext3_get_block+0x0/0x110 Dec 15 21:57:05 localhost kernel: [ 6010.148291] [<c02522f0>] ? ext3_readpages+0x0/0x20 Dec 15 21:57:05 localhost kernel: [ 6010.148295] [<c0252309>] ? ext3_readpages+0x19/0x20 Dec 15 21:57:05 localhost kernel: [ 6010.148300] [<c02549f0>] ? ext3_get_block+0x0/0x110 Dec 15 21:57:05 localhost kernel: [ 6010.148304] [<c01c7c4b>] ? read_pages+0x2b/0xc0 Dec 15 21:57:05 localhost kernel: [ 6010.148309] [<c01c7e25>] ? __do_page_cache_readahead+0x145/0x190 Dec 15 21:57:05 localhost kernel: [ 6010.148314] [<c01c7e98>] ? ra_submit+0x28/0x40 Dec 15 21:57:05 localhost kernel: [ 6010.148319] [<c01bfc08>] ? do_sync_mmap_readahead+0x88/0xb0 Dec 15 21:57:05 localhost kernel: [ 6010.148323] [<c01c1a64>] ? filemap_fault+0x224/0x290 Dec 15 21:57:05 localhost kernel: [ 6010.148328] [<c01daebd>] ? __do_fault+0x3d/0x4c0 Dec 15 21:57:05 localhost kernel: [ 6010.148332] [<c01de2b9>] ? vma_link+0x79/0x90 Dec 15 21:57:05 localhost kernel: [ 6010.148337] [<c01db480>] ? do_linear_fault+0x80/0x90 Dec 15 21:57:05 localhost kernel: [ 6010.148341] [<c01c1840>] ? filemap_fault+0x0/0x290 Dec 15 21:57:05 localhost kernel: [ 6010.148345] [<c01db58f>] ? handle_mm_fault+0xff/0x2c0 Dec 15 21:57:05 localhost kernel: [ 6010.148351] [<c058d59d>] ? do_page_fault+0x16d/0x3b0 Dec 15 21:57:05 localhost kernel: [ 6010.148356] [<c058d430>] ? do_page_fault+0x0/0x3b0 Dec 15 21:57:05 localhost kernel: [ 6010.148360] [<c058b403>] ? error_code+0x73/0x80 Dec 15 21:57:05 localhost kernel: [ 6010.148414] ---[ end trace 2539fee76383ea94 ]--- -- kernel OOPs when working after resume from suspend https://bugs.launchpad.net/bugs/465339 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
