From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751163AbWDVWMg (ORCPT ); Sat, 22 Apr 2006 18:12:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751251AbWDVWMg (ORCPT ); Sat, 22 Apr 2006 18:12:36 -0400 Received: from cassarossa.samfundet.no ([129.241.93.19]:2023 "EHLO cassarossa.samfundet.no") by vger.kernel.org with ESMTP id S1751163AbWDVWMf (ORCPT ); Sat, 22 Apr 2006 18:12:35 -0400 Date: Sun, 23 Apr 2006 00:12:32 +0200 From: "Steinar H. Gunderson" To: linux-kernel@vger.kernel.org Subject: Oops with 2.6.15.3 on amd64 Message-ID: <20060422221232.GA6269@uio.no> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline X-Operating-System: Linux 2.6.14.3 on a x86_64 X-Message-Flag: Outlook? --> http://www.mozilla.org/products/thunderbird/ User-Agent: Mutt/1.5.11+cvs20060403 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, My dual-core AMD64 machine (Athlon 64 X2 3800+) has been unstable (hanging completely from the to time) since I ever got it, with various kernels (2.6.8 up to 2.6.17-rc1), even more so after the I/O load increased on it (earlier it hung about once a month; now it's more once a day). This time, however, I had a minicom logging everything on the serial console, so I have a traceback: [117109.540473] Unable to handle kernel paging request at ffff8000027a7c68 RIP: [117109.545881] {isolate_lru_pages+77} [117109.554498] PGD 0 [117109.556897] Oops: 0002 [1] SMP [117109.560610] CPU 0 [117109.563007] Modules linked in: af_packet w83627hf hwmon_vid i2c_isa ide_disk ide_cd cdrom ipv6 joydev evdev i2c_nforce2 snd_ac97_bus analog psmouse floppy parport_pc parport i2c_core soundcore gameport pcspkr serio_raw rtc ext3 jbd mbcache raid6 raid5 xor raid10 raid1 raid0 linear md_mod dm_mod ide_generic sd_mod sata_nv libata scsi_mod ehci_hcd generic forcedeth amd74xx ide_core ohci_hcd thermal processor fan unix [117109.605544] Pid: 192, comm: kswapd0 Not tainted 2.6.15.3 #1 [117109.612045] RIP: 0010:[] {isolate_lru_pages+77} [117109.620752] RSP: 0018:ffff81007e729c58 EFLAGS: 00010086 [117109.627149] RAX: ffff8000027a7c68 RBX: 0000000000000020 RCX: 0000000000000018 [117109.635469] RDX: ffff81000000c618 RSI: ffff81000000c618 RDI: ffff81007e729e04 [117109.643796] RBP: ffff81000000c380 R08: ffff810001761ce0 R09: ffff81007e729de8 [117109.652086] R10: 0000000000000018 R11: 0000000000000019 R12: 0000000000000000 [117109.660388] R13: 000000000000000c R14: ffff81007e729e78 R15: 0000000000000000 [117109.668722] FS: 0000000000000000(0000) GS:ffffffff803a8800(0000) knlGS:0000000055844e60 [117109.678123] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [117109.684840] CR2: ffff8000027a7c68 CR3: 000000001791d000 CR4: 00000000000006e0 [117109.693134] Process kswapd0 (pid: 192, threadinfo ffff81007e728000, task ffff81007e724f60) [117109.702739] Stack: ffff81000000c380 ffffffff8015b288 ffff810025a08000 0000000000000010 [117109.711844] 0000000000000000 0000000000000041 0000002000000000 0000000000000020 [117109.721158] 0000000000000000 0000000000000001 [117109.727087] Call Trace:{shrink_zone+1474} {find_next_bit+90} [117109.737326] {:mbcache:mb_cache_shrink_fn+41} {__up_read+19} [117109.748145] {shrink_slab+314} {balance_pgdat+535} [117109.757953] {schedule+1} {kswapd+263} [117109.766566] {autoremove_wake_function+0} {child_rip+8} [117109.776910] {kswapd+0} {child_rip+0} [117109.785461] [117109.788162] [117109.788163] Code: 48 89 10 49 c7 40 08 00 02 20 00 49 c7 00 00 01 10 00 f0 41 [117109.798435] RIP {isolate_lru_pages+77} RSP [117109.806956] CR2: ffff8000027a7c68 [117109.810858] NMI Watchdog detected LOCKUP on CPU 1 [117115.843485] CPU 1 [117115.845901] Modules linked in: af_packet w83627hf hwmon_vid i2c_isa ide_disk ide_cd cdrom ipv6 joydev evdev i2c_nforce2 snd_ac97_bus analog psmouse floppy parport_pc parport i2c_core soundcore gameport pcspkr serio_raw rtc ext3 jbd mbcache raid6 raid5 xor raid10 raid1 raid0 linear md_mod dm_mod ide_generic sd_mod sata_nv libata scsi_mod ehci_hcd generic forcedeth amd74xx ide_core ohci_hcd thermal processor fan unix [117115.888369] Pid: 18498, comm: proftpd Not tainted 2.6.15.3 #1 [117115.895066] RIP: 0010:[] {.text.lock.spinlock+46} [117115.903984] RSP: 0018:ffff81004c72fb40 EFLAGS: 00200082 [117115.910397] RAX: 0000000000000001 RBX: ffff81000000c380 RCX: 0000000000001000 [117115.918699] RDX: ffff81004c72fc10 RSI: 0000000000000000 RDI: ffff81000000c600 [117115.926992] RBP: ffff810001b83b60 R08: ffff81005344f940 R09: ffff81005344f940 [117115.935300] R10: ffffffff801d06de R11: ffffffff801d06de R12: ffff81004c72fb88 [117115.943609] R13: 0000000000000000 R14: 0000000000000020 R15: 0000000000000020 [117115.951936] FS: 0000000000000000(0000) GS:ffffffff803a8880(0063) knlGS:000000005589dea0 [117115.961327] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [117115.968009] CR2: 000000005556f000 CR3: 0000000047c8b000 CR4: 00000000000006e0 [117115.976312] Process proftpd (pid: 18498, threadinfo ffff81004c72e000, task ffff81005169f790) [117115.986117] Stack: ffffffff8015a02a ffff81005344f940 ffff810001b83c08 ffff81004c72fcf8 [117115.995231] 0000000000000020 ffff81005344f940 ffffffff801910f3 ffffffff8811fa86 [117116.004543] ffff810060f761f0 0000000000000004 [117116.010465] Call Trace:{__pagevec_lru_add+76} {mpage_readpages+246} [117116.021389] {:ext3:ext3_get_block+0} {__do_page_cache_readahead+318} [117116.033151] {lock_sock+158} {release_sock+19} [117116.042579] {tcp_sendpage+1565} {blockable_page_cache_readahead+83} [117116.054194] {make_ahead_window+129} {page_cache_readahead+401} [117116.065298] {do_generic_mapping_read+294} {file_send_actor+0} [117116.076326] {generic_file_sendfile+71} {do_sendfile+458} [117116.086860] {sys_fcntl+718} {sys_sendfile64+75} [117116.096459] {cstar_do_call+27} [117116.102883] [117116.102884] Code: 83 3f 00 7e f9 e9 c1 fe ff ff f3 90 83 3f 00 7e f9 e9 d2 fe [117116.113139] console shuts up ... [117116.116932] <0>Kernel panic - not syncing: Aiee, killing interrupt handler! [117116.125356] NMI Watchdog detected LOCKUP on CPU 0 [117121.478568] CPU 0 [117121.480969] Modules linked in: af_packet w83627hf hwmon_vid i2c_isa ide_disk ide_cd cdrom ipv6 joydev evdev i2c_nforce2 snd_ac97_bus analog psmouse floppy parport_pc parport i2c_core soundcore gameport pcspkr serio_raw rtc ext3 jbd mbcache raid6 raid5 xor raid10 raid1 raid0 linear md_mod dm_mod ide_generic sd_mod sata_nv libata scsi_mod ehci_hcd generic forcedeth amd74xx ide_core ohci_hcd thermal processor fan unix [117121.523462] Pid: 7245, comm: syslogd Not tainted 2.6.15.3 #1 [117121.530074] RIP: 0010:[] {.text.lock.spinlock+46} [117121.538983] RSP: 0018:ffff81007c903ab0 EFLAGS: 00000082 [117121.545395] RAX: 0000000000000001 RBX: ffff810002745620 RCX: 0000000000000000 [117121.553689] RDX: 0000000000000000 RSI: ffff81007c903b28 RDI: ffff81000000c600 [117121.561972] RBP: ffff81000000c380 R08: 0000000000000004 R09: 0000000000000008 [117121.570283] R10: 00000000fffffff9 R11: 0000000000000000 R12: ffff810002c14fa0 [117121.578583] R13: ffff810002c14f60 R14: 0000000000000000 R15: ffff810018018138 [117121.586893] FS: 0000000000000000(0000) GS:ffffffff803a8800(0063) knlGS:00000000556b36c0 [117121.596301] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [117121.603000] CR2: ffff8000027a7c68 CR3: 000000007d881000 CR4: 00000000000006e0 [117121.611311] Process syslogd (pid: 7245, threadinfo ffff81007c902000, task ffff81007d4c8380) [117121.621029] Stack: ffffffff8015a184 0000000000000000 ffff810002745620 0000000000000008 [117121.630152] ffffffff8015a22b ffff8100251a1298 ffffffff801738cf ffff8100251a1298 [117121.639431] ffff81005e7106b8 ffff810029ccba80 [117121.645316] Call Trace:{activate_page+34} {mark_page_accessed+33} [117121.656034] {__find_get_block+373} {__getblk+25} [117121.665745] {:ext3:__ext3_get_inode_loc+549} {:ext3:ext3_reserve_inode_write+33} [117121.678660] {:ext3:ext3_mark_inode_dirty+22} {:ext3:ext3_dirty_inode+99} [117121.690804] {__mark_inode_dirty+44} {__generic_file_aio_write_nolock+678} [117121.703008] {__generic_file_write_nolock+149} [117121.710632] {poll_freewait+73} {autoremove_wake_function+0} [117121.721437] {generic_file_writev+62} {compat_do_readv_writev+374} [117121.732860] {do_sync_write+0} {compat_sys_writev+89} [117121.742971] {cstar_do_call+27} [117121.749368] [117121.749369] Code: 83 3f 00 7e f9 e9 c1 fe ff ff f3 90 83 3f 00 7e f9 e9 d2 fe [117121.759660] console shuts up ... I guess the two last follow from the first one, but I guess having all the information there still would be in order. :-) Please Cc me on any replies; I'm not subscribed to the list. /* Steinar */ -- Homepage: http://www.sesse.net/