Description of problem: My two monitor system running X11 switched both screens to text mode and froze. After a reboot I found several crash log entries /var/log/messges: Jan 24 10:30:08 riker kernel: WARNING: at lib/list_debug.c:30 __list_add+0x44/0x5c() (Not tai nted) Jan 24 10:30:08 riker kernel: Hardware name: Jan 24 10:30:08 riker kernel: list_add corruption. prev->next should be next (f69578f8), but was f18cf5b0. (prev=f18cf5b0). Jan 24 10:30:08 riker kernel: Modules linked in: fuse nfs lockd fscache nfs_acl auth_rpcgss s unrpc p4_clockmod ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 dm_multipath uinput tda10021 tuner_simple tuner_types tuner snd_intel8x0 msp3400 budget_av saa7146_vv snd_ ac97_codec snd_bt87x ac97_bus bttv v4l2_common tda1004x videodev snd_seq snd_seq_device snd_p cm v4l1_compat budget_ci videobuf_dma_sg snd_timer videobuf_core budget_core firewire_ohci ir _common snd firewire_core btcx_risc crc_itu_t tveeprom dvb_core iTCO_wdt iTCO_vendor_support saa7146 ttpci_eeprom ppdev serio_raw parport_pc e1000 soundcore i2c_i801 snd_page_alloc ns558 parport gameport radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: microco de] Jan 24 10:30:08 riker kernel: Pid: 1422, comm: Xorg Not tainted 2.6.31.12-174.2.3.fc12.i686.P AE #1 Jan 24 10:30:08 riker kernel: Call Trace: Jan 24 10:30:08 riker kernel: [<c043db4b>] warn_slowpath_common+0x70/0x87 Jan 24 10:30:08 riker kernel: [<c05a866c>] ? __list_add+0x44/0x5c Jan 24 10:30:08 riker kernel: [<c043dba0>] warn_slowpath_fmt+0x29/0x2c Jan 24 10:30:08 riker kernel: [<c05a866c>] __list_add+0x44/0x5c Jan 24 10:30:08 riker kernel: [<f7f66349>] radeon_object_create+0x16f/0x17a [radeon] Jan 24 10:30:08 riker kernel: [<f7f702ad>] radeon_gem_object_create+0x6b/0xc7 [radeon] Jan 24 10:30:08 riker kernel: [<f7f7035d>] radeon_gem_create_ioctl+0x54/0xcc [radeon] Jan 24 10:30:08 riker kernel: [<f7e73a45>] drm_ioctl+0x205/0x2a8 [drm] Jan 24 10:30:08 riker kernel: [<f7f70309>] ? radeon_gem_create_ioctl+0x0/0xcc [radeon] Jan 24 10:30:08 riker kernel: [<c056efc1>] ? inode_has_perm+0x69/0x84 Jan 24 10:30:08 riker kernel: [<c056f065>] ? file_has_perm+0x89/0xa3 Jan 24 10:30:08 riker kernel: [<c04d36e6>] vfs_ioctl+0x5c/0x76 Jan 24 10:30:08 riker kernel: [<c04d3c46>] do_vfs_ioctl+0x498/0x4d6 Jan 24 10:30:08 riker kernel: [<c056f309>] ? selinux_file_ioctl+0x43/0x46 Jan 24 10:30:08 riker kernel: [<c04d3cca>] sys_ioctl+0x46/0x66 Jan 24 10:30:08 riker kernel: [<c040909c>] syscall_call+0x7/0xb Jan 24 10:30:08 riker kernel: ---[ end trace 10bbee88bd6f23eb ]--- Version-Release number of selected component (if applicable): 2.6.31.12-174.2.3.fc12.i686.PAE How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Description: Computer is running in run-level 3. Crashes seemingly randomly during the night. Screen stays blank with no interaction possible. Out of 3 crashes so far I only managed to find 1 log entry. Kernel tainted from NVidia driver, driver has since been removed. Feb 13 02:59:57 Linux kernel: ------------[ cut here ]------------ Feb 13 02:59:57 Linux kernel: WARNING: at lib/list_debug.c:30 __list_add+0x68/0x81() (Tainted: P ) Feb 13 02:59:57 Linux kernel: Hardware name: SX38 Feb 13 02:59:57 Linux kernel: list_add corruption. prev->next should be next (ffffffff81849438), but was ffffffff81849418. (prev=ffffffff81849418). Feb 13 02:59:57 Linux kernel: Modules linked in: nfs lockd fscache nfs_acl auth_rpcgss ext2 iptable_mangle xt_MARK sunrpc ipv6 cpufreq_ondemand acpi_cpufreq freq_table dm_multipath uinput snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd nvidia(P) soundcore ata_generic pata_acpi firewire_ohci x38_edac iTCO_wdt firewire_core sky2 usblp snd_page_alloc pcspkr i2c_i801 edac_core i2c_core serio_raw crc_itu_t iTCO_vendor_support pata_jmicron shpchp 3w_9xxx [last unloaded: microcode] Feb 13 02:59:57 Linux kernel: Pid: 0, comm: swapper Tainted: P 2.6.30.10-105.2.4.fc11.x86_64 #1 Feb 13 02:59:57 Linux kernel: Call Trace: Feb 13 02:59:57 Linux kernel: <IRQ> [<ffffffff81049505>] warn_slowpath_common+0x84/0x9c Feb 13 02:59:57 Linux kernel: [<ffffffff81049574>] warn_slowpath_fmt+0x41/0x43 Feb 13 02:59:57 Linux kernel: [<ffffffff811d2dc3>] __list_add+0x68/0x81 Feb 13 02:59:57 Linux kernel: [<ffffffff810527a6>] internal_add_timer+0xcf/0xd1 Feb 13 02:59:57 Linux kernel: [<ffffffff8105326e>] __mod_timer+0xb8/0xd6 Feb 13 02:59:57 Linux kernel: [<ffffffff813457a8>] ? neigh_periodic_timer+0x0/0x175 Feb 13 02:59:57 Linux kernel: [<ffffffff8105330e>] mod_timer+0x21/0x23 Feb 13 02:59:57 Linux kernel: [<ffffffff81345909>] neigh_periodic_timer+0x161/0x175 Feb 13 02:59:57 Linux kernel: [<ffffffff81052a0d>] run_timer_softirq+0x194/0x210 Feb 13 02:59:57 Linux kernel: [<ffffffff810640b3>] ? getnstimeofday+0x5b/0xaf Feb 13 02:59:57 Linux kernel: [<ffffffff81021f78>] ? lapic_next_event+0x15/0x19 Feb 13 02:59:57 Linux kernel: [<ffffffff8104e824>] __do_softirq+0xb9/0x18d Feb 13 02:59:57 Linux kernel: [<ffffffff81011e0c>] call_softirq+0x1c/0x30 Feb 13 02:59:57 Linux kernel: [<ffffffff81013233>] do_softirq+0x47/0x8d Feb 13 02:59:57 Linux kernel: [<ffffffff8104e564>] irq_exit+0x44/0x81 Feb 13 02:59:57 Linux kernel: [<ffffffff81022894>] smp_apic_timer_interrupt+0x86/0x94 Feb 13 02:59:57 Linux kernel: [<ffffffff81011813>] apic_timer_interrupt+0x13/0x20 Feb 13 02:59:57 Linux kernel: <EOI> [<ffffffff81017d1a>] ? mwait_Feb 13 12:36:10 Linux kernel: imklog 3.22.1, log source = /proc/kmsg started.
I have a similar problem here: Mar 2 23:03:45 localhost kernel: ------------[ cut here ]------------ Mar 2 23:03:45 localhost kernel: WARNING: at lib/list_debug.c:30 __list_add+0x68/0x81() (Not tainted) Mar 2 23:03:45 localhost kernel: Hardware name: VGN-FW378J Mar 2 23:03:45 localhost kernel: list_add corruption. prev->next should be next (ffff88015819fda0), but was ffff880036481130. (prev=ffff880036481130). Mar 2 23:03:45 localhost kernel: Modules linked in: cryptd aes_x86_64 aes_generic fuse rfcomm sco bridge stp llc bnep l2cap sunrpc cpufreq_ondemand acpi_cpufreq freq_table nf_conntrack_ftp ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 uinput snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec ecb snd_hwdep snd_seq snd_seq_device iwlagn snd_pcm snd_timer iwlcore btusb snd uvcvideo soundcore bluetooth videodev mac80211 sdhci_pci sdhci sky2 v4l1_compat mmc_core iTCO_wdt i2c_i801 v4l2_compat_ioctl32 sony_laptop iTCO_vendor_support cfg80211 snd_page_alloc serio_raw rfkill joydev dm_multipath firewire_ohci firewire_core crc_itu_t video output radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: microcode] Mar 2 23:03:45 localhost kernel: Pid: 1637, comm: X Not tainted 2.6.31.12-174.2.22.fc12.x86_64 #1 Mar 2 23:03:45 localhost kernel: Call Trace: Mar 2 23:03:45 localhost kernel: [<ffffffff81051710>] warn_slowpath_common+0x84/0x9c Mar 2 23:03:45 localhost kernel: [<ffffffff8105177f>] warn_slowpath_fmt+0x41/0x43 Mar 2 23:03:45 localhost kernel: [<ffffffffa004df78>] ? ttm_buffer_object_init+0x338/0x361 [ttm] Mar 2 23:03:45 localhost kernel: [<ffffffff81207f43>] __list_add+0x68/0x81 Mar 2 23:03:45 localhost kernel: [<ffffffffa007ab3d>] radeon_object_create+0x1cb/0x1de [radeon] Mar 2 23:03:45 localhost kernel: [<ffffffffa007a925>] ? radeon_ttm_object_object_destroy+0x0/0x4d [radeon] Mar 2 23:03:45 localhost kernel: [<ffffffffa008586d>] radeon_gem_object_create+0x90/0xfe [radeon] Mar 2 23:03:45 localhost kernel: [<ffffffffa00858db>] ? radeon_gem_create_ioctl+0x0/0xdf [radeon] Mar 2 23:03:45 localhost kernel: [<ffffffffa0085935>] radeon_gem_create_ioctl+0x5a/0xdf [radeon] Mar 2 23:03:45 localhost kernel: [<ffffffffa00854d5>] ? radeon_gem_wait_idle_ioctl+0x59/0x63 [radeon] Mar 2 23:03:45 localhost kernel: [<ffffffffa001521f>] drm_ioctl+0x237/0x2f4 [drm] Mar 2 23:03:45 localhost kernel: [<ffffffff81108e31>] vfs_ioctl+0x6f/0x87 Mar 2 23:03:45 localhost kernel: [<ffffffff8104901d>] ? finish_task_switch+0x63/0xe6 Mar 2 23:03:45 localhost kernel: [<ffffffff81109340>] do_vfs_ioctl+0x47b/0x4c1 Mar 2 23:03:45 localhost kernel: [<ffffffff811093dc>] sys_ioctl+0x56/0x79 Mar 2 23:03:45 localhost kernel: [<ffffffff810fcfc6>] ? sys_read+0x61/0x6e Mar 2 23:03:45 localhost kernel: [<ffffffff81011d32>] system_call_fastpath+0x16/0x1b Mar 2 23:03:45 localhost kernel: ---[ end trace c9bab5d597be6a0e ]---
The kernel version on the previous post is: 2.6.31.12-174.2.22.fc12.x86_64
Created attachment 397582 [details] Kernel crashes
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