Attachment 30541 Details for Bug 24536 – linux-2.6.32-rc5: syslog: [TTM] Erroneous page count. Leaking pages.

linux-2.6.32-rc5: syslog: [TTM] Erroneous page count. Leaking pages.

syslog (text/plain), 5.62 KB, created by Mikhail Kshevetskiy on 2009-10-18 13:58:27 UTC

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Creator: Mikhail Kshevetskiy

Created: 2009-10-18 13:58:27 UTC

Size: 5.62 KB

patch

obsolete

>Oct 19 00:28:04 laska kernel: [55194.121220] [TTM] Erroneous page count. Leaking pages.
>Oct 19 00:28:05 laska kernel: [55194.264138] BUG: unable to handle kernel paging request at ffffff88003745c3
>Oct 19 00:28:05 laska kernel: [55194.264147] IP: [<ffffffffa0472f31>] radeon_ttm_object_object_destroy+0x19/0x3c [radeon]
>Oct 19 00:28:05 laska kernel: [55194.264171] PGD 1003067 PUD 0 
>Oct 19 00:28:05 laska kernel: [55194.264175] Oops: 0002 [#1] PREEMPT SMP 
>Oct 19 00:28:05 laska kernel: [55194.264178] last sysfs file: /sys/devices/pci0000:00/0000:00:0a.0/0000:03:00.0/net/eth0/carrier
>Oct 19 00:28:05 laska kernel: [55194.264182] CPU 0 
>Oct 19 00:28:05 laska kernel: [55194.264184] Modules linked in: snd_seq_dummy rfcomm l2cap crc16 bluetooth rfkill ppdev lp parport powernow_k8 cpufreq_powersave cpufreq_stats cpufreq_userspace cpufreq_conservative kvm_amd kvm xt_mac xt_tcpudp ipt_ULOG xt_owner ipt_LOG xt_limit xt_state iptable_filter nf_nat_ftp nf_conntrack_irc nf_conntrack_ftp iptable_nat nf_nat ip_tables x_tables nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 nls_utf8 nls_cp866 vfat fat radeon ttm drm_kms_helper drm i2c_algo_bit fuse sbp2 loop dm_crypt dm_mod snd_hda_codec_atihdmi snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_hda_codec_realtek snd_emu10k1 snd_ac97_codec snd_hda_intel ac97_bus snd_hda_codec snd_util_mem snd_pcm_oss snd_mixer_oss snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq k8temp snd_timer snd_seq_device usblp evdev emu10k1_gp pcspkr asus_atk0110 snd amd64_edac_mod snd_page_alloc gameport edac_core soundcore i2c_piix4 i2c_core shpchp pci_hotplug processor reiserfs raid10 raid456
>Oct 19 00:28:05 laska kernel: async_raid6_recov async_pq async_xor xor async_memcpy async_tx raid6_pq raid1 raid0 multipath linear md_mod sd_mod crc_t10dif ide_cd_mod cdrom ata_generic usbhid hid ide_pci_generic usb_storage firewire_ohci firewire_core crc_itu_t ahci libata atiixp e100 mii ohci1394 ieee1394 ohci_hcd sky2 floppy scsi_mod ide_core ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
>Oct 19 00:28:05 laska kernel: [55194.264281] Pid: 9, comm: events/0 Not tainted 2.6.32-rc5 #3 System Product Name
>Oct 19 00:28:05 laska kernel: [55194.264284] RIP: 0010:[<ffffffffa0472f31>]  [<ffffffffa0472f31>] radeon_ttm_object_object_destroy+0x19/0x3c [radeon]
>Oct 19 00:28:05 laska kernel: [55194.264298] RSP: 0018:ffff88019f947db0  EFLAGS: 00010286
>Oct 19 00:28:05 laska kernel: [55194.264300] RAX: ffff88003745bb2f RBX: ffff88003745ba00 RCX: ffff88003745bb30
>Oct 19 00:28:05 laska kernel: [55194.264303] RDX: ffffff88003745bb RSI: 0000000000000040 RDI: ffff88003745ba00
>Oct 19 00:28:05 laska kernel: [55194.264305] RBP: ffffffffa02a885a R08: 0000000000000000 R09: ffff88019bcbee00
>Oct 19 00:28:05 laska kernel: [55194.264308] R10: 0000000000000002 R11: ffffffffa0472f18 R12: ffff88003772d800
>Oct 19 00:28:05 laska kernel: [55194.264310] R13: ffff88019bcbee88 R14: 0000000000000000 R15: ffff88019f81b3f8
>Oct 19 00:28:05 laska kernel: [55194.264313] FS:  00007f5beabf7950(0000) GS:ffff880028200000(0000) knlGS:00000000f727c700
>Oct 19 00:28:05 laska kernel: [55194.264316] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
>Oct 19 00:28:05 laska kernel: [55194.264319] CR2: ffffff88003745c3 CR3: 000000012c8c0000 CR4: 00000000000006f0
>Oct 19 00:28:05 laska kernel: [55194.264321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>Oct 19 00:28:05 laska kernel: [55194.264324] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>Oct 19 00:28:05 laska kernel: [55194.264327] Process events/0 (pid: 9, threadinfo ffff88019f946000, task ffff88019f927140)
>Oct 19 00:28:05 laska kernel: [55194.264329] Stack:
>Oct 19 00:28:05 laska kernel: [55194.264330]  ffff88003745ba44 ffffffff8117f6d9 ffff88019bcbee88 ffff88003745ba44
>Oct 19 00:28:05 laska kernel: [55194.264335] <0> ffff88003772d8b8 ffffffffa02a978b 0000000000000400 000000008147b590
>Oct 19 00:28:05 laska kernel: [55194.264339] <0> ffff88019f81b860 ffff88019f81b880 ffff88019f81b880 ffff880028218000
>Oct 19 00:28:05 laska kernel: [55194.264344] Call Trace:
>Oct 19 00:28:05 laska kernel: [55194.264351]  [<ffffffff8117f6d9>] ? kref_put+0x41/0x4c
>Oct 19 00:28:05 laska kernel: [55194.264358]  [<ffffffffa02a978b>] ? ttm_bo_delayed_delete+0x9d/0x115 [ttm]
>Oct 19 00:28:05 laska kernel: [55194.264364]  [<ffffffffa02a9815>] ? ttm_bo_delayed_workqueue+0x12/0x26 [ttm]
>Oct 19 00:28:05 laska kernel: [55194.264370]  [<ffffffff810615ee>] ? worker_thread+0x1b3/0x254
>Oct 19 00:28:05 laska kernel: [55194.264376]  [<ffffffffa02a9803>] ? ttm_bo_delayed_workqueue+0x0/0x26 [ttm]
>Oct 19 00:28:05 laska kernel: [55194.264380]  [<ffffffff81064e44>] ? autoremove_wake_function+0x0/0x2e
>Oct 19 00:28:05 laska kernel: [55194.264384]  [<ffffffff8106143b>] ? worker_thread+0x0/0x254
>Oct 19 00:28:05 laska kernel: [55194.264387]  [<ffffffff81064ac7>] ? kthread+0x79/0x81
>Oct 19 00:28:05 laska kernel: [55194.264392]  [<ffffffff81011b5a>] ? child_rip+0xa/0x20
>Oct 19 00:28:05 laska kernel: [55194.264395]  [<ffffffff81064a4e>] ? kthread+0x0/0x81
>Oct 19 00:28:05 laska kernel: [55194.264398]  [<ffffffff81011b50>] ? child_rip+0x0/0x20
>Oct 19 00:28:05 laska kernel: [55194.264401] Code: 48 83 c4 48 44 89 e0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 53 48 8b 97 30 01 00 00 48 8d 8f 30 01 00 00 48 8b 87 38 01 00 00 48 89 fb <48> 89 42 08 48 89 10 48 89 8f 30 01 00 00 48 89 8f 38 01 00 00 
>Oct 19 00:28:05 laska kernel: [55194.264435] RIP  [<ffffffffa0472f31>] radeon_ttm_object_object_destroy+0x19/0x3c [radeon]
>Oct 19 00:28:05 laska kernel: [55194.264448]  RSP <ffff88019f947db0>
>Oct 19 00:28:05 laska kernel: [55194.264450] CR2: ffffff88003745c3
>Oct 19 00:28:05 laska kernel: [55194.264453] ---[ end trace bc8f3c9d3a7af8d2 ]---

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Attachments on bug 24536: 30420 | 30421 | 30422 | 30423 | 30424 | 30541 | 30759

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