https://bugzilla.novell.com/show_bug.cgi?id=413378 User gbv@oxixares.com added comment https://bugzilla.novell.com/show_bug.cgi?id=413378#c1 Summary: System freezes with a kernel bug message in syslog Product: openSUSE 11.0 Version: Final Platform: 64bit OS/Version: openSUSE 11.0 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: gbv@oxixares.com QAContact: qa@suse.de Found By: Customer This morning my openSUSE 11.0 x86_64 was frozen. I thought it was the graphic card, but looking at system log it seems rather a bug in reiserfs. The system hung just seconds after a cron managed to clean some tmp directories. It may be also related to amavisd daemon. This is the syslog part before hung. First line is the last contab task it did. It was about cleaning some dirs. Jul 30 09:09:01 gauss /usr/sbin/cron[30401]: (root) CMD (/usr/local/bin/limpia_ogimet_tmp) Jul 30 09:09:11 gauss kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 Jul 30 09:09:11 gauss kernel: IP: [<ffffffff80449083>] __down+0x62/0xfc Jul 30 09:09:11 gauss kernel: PGD 45058067 PUD 32f43067 PMD 0 Jul 30 09:09:11 gauss kernel: Oops: 0002 [1] SMP Jul 30 09:09:11 gauss kernel: last sysfs file: /sys/devices/platform/pcspkr/modalias Jul 30 09:09:11 gauss kernel: CPU 0 Jul 30 09:09:11 gauss kernel: Modules linked in: tun nls_iso8859_1 nls_cp437 vfat fat usb_storage ip6t_LOG xt_tcpudp xt_pkttype ipt_LOG xt_limit it87 hwmon_vid snd_pcm_oss snd_mixer_oss snd_seq_midi snd_seq_midi_event snd_seq ip6t_REJECT nf_conntrack_ipv6 ipt_REJECT xt_state iptable_mangle iptable_nat nf_nat iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_ipv4 nf_conntrack ip_tables ip6table_filter ip6_tables x_tables ipv6 fuse dm_crypt crypto_blkcipher ext3 jbd mbcache loop dm_mod snd_intel8x0 snd_ac97_codec snd_mpu401 snd_mpu401_uart snd_rawmidi ac97_bus snd_pcm snd_seq_device ppdev ohci1394 sr_mod snd_timer button snd ieee1394 parport_pc rtc_cmos soundcore nvidia(P) ns558 parport rtc_core i2c_nforce2 cdrom gameport k8temp forcedeth rtc_lib sky2 snd_page_alloc i2c_core floppy sg sd_mod ehci_hcd ohci_hcd usbcore amd74xx ide_core edd reiserfs fan pata_amd sata_nv sata_sil24 libata scsi_mod dock thermal processor Jul 30 09:09:11 gauss kernel: Pid: 23554, comm: amavisd Tainted: P N 2.6.25.11-0.1-default #1 Jul 30 09:09:11 gauss kernel: RIP: 0010:[<ffffffff80449083>] [<ffffffff80449083>] __down+0x62/0xfc Jul 30 09:09:11 gauss kernel: RSP: 0018:ffff8100284e1d08 EFLAGS: 00010002 Jul 30 09:09:11 gauss kernel: RAX: ffff81002d332cb8 RBX: ffff81002d332ca8 RCX: 0000000000000000 Jul 30 09:09:11 gauss kernel: RDX: ffff8100284e1d20 RSI: ffff81002d332cb0 RDI: ffff81002d332cb0 Jul 30 09:09:11 gauss kernel: RBP: ffff8100284e1d58 R08: 0000000000000000 R09: ffff8100284e1d48 Jul 30 09:09:11 gauss kernel: R10: ffffe20000f2f958 R11: 0000000000000000 R12: 0000000000000282 Jul 30 09:09:11 gauss kernel: R13: ffff81002d332cb0 R14: ffff81001c4ce5c0 R15: ffff81007da3d400 Jul 30 09:09:11 gauss kernel: FS: 00007fad7c4366f0(0000) GS:ffffffff80630000(0000) knlGS:00000000f7d7faf0 Jul 30 09:09:11 gauss kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jul 30 09:09:11 gauss kernel: CR2: 0000000000000000 CR3: 0000000048026000 CR4: 00000000000006e0 Jul 30 09:09:11 gauss kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jul 30 09:09:11 gauss kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Jul 30 09:09:11 gauss kernel: Process amavisd (pid: 23554, threadinfo ffff8100284e0000, task ffff81001c4ce5c0) Jul 30 09:09:11 gauss kernel: Stack: 0000000000000001 ffff81001c4ce5c0 ffffffff8022e7be ffff81002d332cb8 Jul 30 09:09:11 gauss kernel: 0000000000000000 0000000000000000 ffff810046c01790 ffff81002d332c80 Jul 30 09:09:11 gauss kernel: 0000000000000000 ffffc20001301168 ffff8100284e1e48 ffffffff80448eb4 Jul 30 09:09:11 gauss kernel: Call Trace: Jul 30 09:09:11 gauss kernel: [<ffffffff80448eb4>] __down_failed+0x35/0x3a Jul 30 09:09:11 gauss kernel: DWARF2 unwinder stuck at __down_failed+0x35/0x3a Jul 30 09:09:11 gauss kernel: Jul 30 09:09:11 gauss kernel: Leftover inexact backtrace: Jul 30 09:09:11 gauss kernel: Jul 30 09:09:11 gauss kernel: [<ffffffff880cefb5>] ? :reiserfs:flush_commit_list+0x15b/0x689 Jul 30 09:09:11 gauss kernel: [<ffffffff880d2011>] ? :reiserfs:reiserfs_commit_for_inode+0x17e/0x1bc Jul 30 09:09:11 gauss kernel: [<ffffffff8027b17b>] ? generic_writepages+0x1f/0x25 Jul 30 09:09:11 gauss kernel: [<ffffffff8027b1b0>] ? do_writepages+0x2f/0x38 Jul 30 09:09:11 gauss kernel: [<ffffffff880bd9a3>] ? :reiserfs:reiserfs_sync_file+0x47/0x8d Jul 30 09:09:11 gauss kernel: [<ffffffff802c040c>] ? do_fsync+0x55/0x8a Jul 30 09:09:11 gauss kernel: [<ffffffff802c046f>] ? __do_fsync+0x2e/0x44 Jul 30 09:09:11 gauss kernel: [<ffffffff802c0493>] ? sys_fdatasync+0xe/0x10 Jul 30 09:09:11 gauss kernel: [<ffffffff8020bffa>] ? system_call_after_swapgs+0x8a/0x8f Jul 30 09:09:11 gauss kernel: Jul 30 09:09:11 gauss kernel: Jul 30 09:09:11 gauss kernel: Code: b8 4c 89 ef 49 c7 06 02 00 00 00 e8 52 02 00 00 48 8b 4b 18 48 8d 55 c8 49 89 c4 48 8d 43 10 83 4d b0 01 48 89 53 18 48 89 45 c8 <48> 89 11 ff 43 04 48 89 4d d0 8b 43 04 ff c8 f0 01 03 0f 98 c0 Jul 30 09:09:11 gauss kernel: RIP [<ffffffff80449083>] __down+0x62/0xfc Jul 30 09:09:11 gauss kernel: RSP <ffff8100284e1d08> Jul 30 09:09:11 gauss kernel: CR2: 0000000000000000 Jul 30 09:09:11 gauss kernel: ---[ end trace 5c3fb1bdda1e57f0 ]--- Jul 30 09:09:11 gauss kernel: ------------[ cut here ]------------ Jul 30 09:09:11 gauss kernel: WARNING: at kernel/exit.c:892 do_exit+0x41/0x6ec() Jul 30 09:09:11 gauss kernel: Modules linked in: tun nls_iso8859_1 nls_cp437 vfat fat usb_storage ip6t_LOG xt_tcpudp xt_pkttype ipt_LOG xt_limit it87 hwmon_vid snd_pcm_oss snd_mixer_oss snd_seq_midi snd_seq_midi_event snd_seq ip6t_REJECT nf_conntrack_ipv6 ipt_REJECT xt_state iptable_mangle iptable_nat nf_nat iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_ipv4 nf_conntrack ip_tables ip6table_filter ip6_tables x_tables ipv6 fuse dm_crypt crypto_blkcipher ext3 jbd mbcache loop dm_mod snd_intel8x0 snd_ac97_codec snd_mpu401 snd_mpu401_uart snd_rawmidi ac97_bus snd_pcm snd_seq_device ppdev ohci1394 sr_mod snd_timer button snd ieee1394 parport_pc rtc_cmos soundcore nvidia(P) ns558 parport rtc_core i2c_nforce2 cdrom gameport k8temp forcedeth rtc_lib sky2 snd_page_alloc i2c_core floppy sg sd_mod ehci_hcd ohci_hcd usbcore amd74xx ide_core edd reiserfs fan pata_amd sata_nv sata_sil24 libata scsi_mod dock thermal processor Jul 30 09:09:11 gauss kernel: Pid: 23554, comm: amavisd Tainted: P D N 2.6.25.11-0.1-default #1 Jul 30 09:09:11 gauss kernel: Jul 30 09:09:11 gauss kernel: Call Trace: Jul 30 09:09:11 gauss kernel: [<ffffffff8020d696>] dump_trace+0xc4/0x576 Jul 30 09:09:11 gauss kernel: [<ffffffff8020db88>] show_trace+0x40/0x57 Jul 30 09:09:11 gauss kernel: [<ffffffff8044f8d5>] _etext+0x72/0x7b Jul 30 09:09:11 gauss kernel: [<ffffffff80237507>] warn_on_slowpath+0x58/0x80 Jul 30 09:09:11 gauss kernel: [<ffffffff8023adc6>] do_exit+0x41/0x6ec Jul 30 09:09:11 gauss kernel: [<ffffffff80449d8f>] oops_begin+0x0/0xa0 Jul 30 09:09:11 gauss kernel: [<ffffffff8044bce7>] do_page_fault+0x9cb/0xabf Jul 30 09:09:11 gauss kernel: [<ffffffff804496b9>] error_exit+0x0/0x60 Jul 30 09:09:11 gauss kernel: DWARF2 unwinder stuck at error_exit+0x0/0x60 Jul 30 09:09:11 gauss kernel: Jul 30 09:09:11 gauss kernel: Leftover inexact backtrace: Jul 30 09:09:11 gauss kernel: Jul 30 09:09:11 gauss kernel: [<ffffffff80449083>] ? __down+0x62/0xfc Jul 30 09:09:11 gauss kernel: [<ffffffff80449068>] ? __down+0x47/0xfc Jul 30 09:09:11 gauss kernel: [<ffffffff8022e7be>] ? default_wake_function+0x0/0xf Jul 30 09:09:11 gauss kernel: [<ffffffff80448eb4>] ? __down_failed+0x35/0x3a Jul 30 09:09:11 gauss kernel: [<ffffffff880cefb5>] ? :reiserfs:flush_commit_list+0x15b/0x689 Jul 30 09:09:11 gauss kernel: [<ffffffff880d2011>] ? :reiserfs:reiserfs_commit_for_inode+0x17e/0x1bc Jul 30 09:09:11 gauss kernel: [<ffffffff8027b17b>] ? generic_writepages+0x1f/0x25 Jul 30 09:09:11 gauss kernel: [<ffffffff8027b1b0>] ? do_writepages+0x2f/0x38 Jul 30 09:09:11 gauss kernel: [<ffffffff880bd9a3>] ? :reiserfs:reiserfs_sync_file+0x47/0x8d Jul 30 09:09:11 gauss kernel: [<ffffffff802c040c>] ? do_fsync+0x55/0x8a Jul 30 09:09:11 gauss kernel: [<ffffffff802c046f>] ? __do_fsync+0x2e/0x44 Jul 30 09:09:11 gauss kernel: [<ffffffff802c0493>] ? sys_fdatasync+0xe/0x10 Jul 30 09:09:11 gauss kernel: [<ffffffff8020bffa>] ? system_call_after_swapgs+0x8a/0x8f Jul 30 09:09:11 gauss kernel: Jul 30 09:09:11 gauss kernel: ---[ end trace 5c3fb1bdda1e57f0 ]--- Jul 30 09:09:26 gauss kernel: ------------[ cut here ]------------ Jul 30 09:09:26 gauss kernel: kernel BUG at fs/jbd/checkpoint.c:684! Jul 30 09:09:26 gauss kernel: invalid opcode: 0000 [2] SMP Jul 30 09:09:26 gauss kernel: last sysfs file: /sys/devices/platform/pcspkr/modalias Jul 30 09:09:26 gauss kernel: CPU 1 Jul 30 09:09:26 gauss kernel: Modules linked in: tun nls_iso8859_1 nls_cp437 vfat fat usb_storage ip6t_LOG xt_tcpudp xt_pkttype ipt_LOG xt_limit it87 hwmon_vid snd_pcm_oss snd_mixer_oss snd_seq_midi snd_seq_midi_event snd_seq ip6t_REJECT nf_conntrack_ipv6 ipt_REJECT xt_state iptable_mangle iptable_nat nf_nat iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_ipv4 nf_conntrack ip_tables ip6table_filter ip6_tables x_tables ipv6 fuse dm_crypt crypto_blkcipher ext3 jbd mbcache loop dm_mod snd_intel8x0 snd_ac97_codec snd_mpu401 snd_mpu401_uart snd_rawmidi ac97_bus snd_pcm snd_seq_device ppdev ohci1394 sr_mod snd_timer button snd ieee1394 parport_pc rtc_cmos soundcore nvidia(P) ns558 parport rtc_core i2c_nforce2 cdrom gameport k8temp forcedeth rtc_lib sky2 snd_page_alloc i2c_core floppy sg sd_mod ehci_hcd ohci_hcd usbcore amd74xx ide_core edd reiserfs fan pata_amd sata_nv sata_sil24 libata scsi_mod dock thermal processor Jul 30 09:09:26 gauss kernel: Pid: 1463, comm: kjournald Tainted: P D N 2.6.25.11-0.1-default #1 Jul 30 09:09:26 gauss kernel: RIP: 0010:[<ffffffff88b47c0c>] [<ffffffff88b47c0c>] :jbd:__journal_drop_transaction+0x77/0x12d Jul 30 09:09:26 gauss kernel: RSP: 0000:ffff81007b419d90 EFLAGS: 00010206 Jul 30 09:09:26 gauss kernel: RAX: ffff81002d332c80 RBX: ffff81002d332c80 RCX: ffff81003d1cdb00 Jul 30 09:09:26 gauss kernel: RDX: ffff81002d332c80 RSI: ffff81002d332c80 RDI: ffff81007da3dc00 Jul 30 09:09:26 gauss kernel: RBP: ffff81007b419da0 R08: ffff81001ec76b58 R09: ffffffff802c2670 Jul 30 09:09:26 gauss kernel: R10: 000015f70a7413e8 R11: ffff810001019280 R12: ffff810034d578e8 Jul 30 09:09:26 gauss kernel: R13: 0000000000000000 R14: ffff81003d1cdac0 R15: ffff810046c01790 Jul 30 09:09:26 gauss kernel: FS: 00007f5334d6c6f0(0000) GS:ffff81007f830140(0000) knlGS:00000000f7c8caf0 Jul 30 09:09:26 gauss kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b Jul 30 09:09:26 gauss kernel: CR2: 00007f5334d9a0f0 CR3: 000000002d236000 CR4: 00000000000006e0 Jul 30 09:09:26 gauss kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jul 30 09:09:26 gauss kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Jul 30 09:09:26 gauss kernel: Process kjournald (pid: 1463, threadinfo ffff81007b418000, task ffff81007c0902c0) Jul 30 09:09:26 gauss kernel: Stack: ffff81007b419dc0 ffff81007da3dc00 ffff81007b419dc0 ffffffff88b47d41 Jul 30 09:09:26 gauss kernel: ffff81001ec76b58 ffff810046c016d0 ffff81007b419e90 ffffffff88b46ead Jul 30 09:09:26 gauss kernel: ffff81007da3dc00 ffff81007da3dc24 ffff81007da3dd54 ffff81007da3dd70 Jul 30 09:09:26 gauss kernel: Call Trace: Jul 30 09:09:26 gauss kernel: [<ffffffff88b47d41>] :jbd:__journal_remove_checkpoint+0x7f/0xa1 Jul 30 09:09:26 gauss kernel: [<ffffffff88b46ead>] :jbd:journal_commit_transaction+0xf62/0x1219 Jul 30 09:09:26 gauss kernel: [<ffffffff88b4a303>] :jbd:kjournald+0x155/0x378 Jul 30 09:09:26 gauss kernel: [<ffffffff8024a265>] kthread+0x49/0x76 Jul 30 09:09:26 gauss kernel: [<ffffffff8020d068>] child_rip+0xa/0x12 Jul 30 09:09:26 gauss kernel: DWARF2 unwinder stuck at child_rip+0xa/0x12 Jul 30 09:09:26 gauss kernel: Jul 30 09:09:26 gauss kernel: Leftover inexact backtrace: Jul 30 09:09:26 gauss kernel: Jul 30 09:09:26 gauss kernel: [<ffffffff8024a21c>] ? kthread+0x0/0x76 Jul 30 09:09:26 gauss kernel: [<ffffffff8020d05e>] ? child_rip+0x0/0x12 Jul 30 09:09:26 gauss kernel: Jul 30 09:09:26 gauss kernel: Jul 30 09:09:26 gauss kernel: Code: 0b 48 8b 86 80 00 00 00 48 89 47 58 48 39 5f 58 75 08 48 c7 47 58 00 00 00 00 83 7b 0c 05 74 04 0f 0b eb fe 48 83 7b 30 00 74 04 <0f> 0b eb fe 48 83 7b 38 00 74 04 0f 0b eb fe 48 83 7b 40 00 74 Jul 30 09:09:26 gauss kernel: RIP [<ffffffff88b47c0c>] :jbd:__journal_drop_transaction+0x77/0x12d Jul 30 09:09:26 gauss kernel: RSP <ffff81007b419d90> Jul 30 09:09:26 gauss kernel: ---[ end trace 5c3fb1bdda1e57f0 ]--- Jul 30 09:09:36 gauss kernel: ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Jul 30 09:09:36 gauss kernel: ata8.00: cmd a0/00:00:00:08:00/00:00:00:00:00/a0 tag 0 pio 16392 in Jul 30 09:09:36 gauss kernel: cdb 4a 01 00 00 10 00 00 00 08 00 00 00 00 00 00 00 Jul 30 09:09:36 gauss kernel: res 40/00:02:00:08:00/00:00:00:00:00/b0 Emask 0x4 (timeout) Jul 30 09:09:36 gauss kernel: ata8.00: status: { DRDY } Jul 30 09:09:36 gauss kernel: ata8: soft resetting link Jul 30 09:09:36 gauss kernel: ata8: nv_mode_filter: 0x1f01f&0x1f01f->0x1f01f, BIOS=0x1f000 (0xc5c5) ACPI=0x1f01f (30:30:0x15) Jul 30 09:09:36 gauss kernel: ata8: nv_mode_filter: 0x1f01f&0x1f01f->0x1f01f, BIOS=0x1f000 (0xc5c5) ACPI=0x1f01f (30:30:0x15) Jul 30 09:09:36 gauss kernel: ata8.00: configured for UDMA/66 Jul 30 09:09:36 gauss kernel: ata8.01: configured for UDMA/66 Jul 30 09:09:36 gauss kernel: ata8: EH complete -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.