Attachment 575815 Details for Bug 810569 – File: backtrace

File: backtrace

backtrace (text/plain), 6.10 KB, created by Ramon Irizarry on 2012-04-06 18:32:37 UTC

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Creator: Ramon Irizarry

Created: 2012-04-06 18:32:37 UTC

Size: 6.10 KB

patch

obsolete

>[187808.172985] BUG: soft lockup - CPU#1 stuck for 22s! [X:1579]
>[187808.172988] Modules linked in: bluetooth rfkill tcp_lp vmnet(O) vmblock(O) fuse vsock(O) vmci(O) vmmon(O) lockd be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi 8021q cxgb3 garp stp llc mdio ib_iser fcoe rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr libfcoe iscsi_tcp libiscsi_tcp libiscsi libfc scsi_transport_fc scsi_transport_iscsi scsi_tgt ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack sunrpc snd_hda_codec_analog ppdev i2c_i801 parport_pc e1000e dell_wmi iTCO_wdt sparse_keymap dcdbas parport iTCO_vendor_support serio_raw snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_page_alloc microcode uinput ata_generic pata_acpi wmi radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan]
>[187808.173001] CPU 1 
>[187808.173001] Modules linked in: bluetooth rfkill tcp_lp vmnet(O) vmblock(O) fuse vsock(O) vmci(O) vmmon(O) lockd be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi 8021q cxgb3 garp stp llc mdio ib_iser fcoe rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr libfcoe iscsi_tcp libiscsi_tcp libiscsi libfc scsi_transport_fc scsi_transport_iscsi scsi_tgt ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack sunrpc snd_hda_codec_analog ppdev i2c_i801 parport_pc e1000e dell_wmi iTCO_wdt sparse_keymap dcdbas parport iTCO_vendor_support serio_raw snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_page_alloc microcode uinput ata_generic pata_acpi wmi radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan]
>[187808.173001] 
>[187808.173001] Pid: 1579, comm: X Tainted: G           O 3.3.0-8.fc16.x86_64 #1 Dell Inc. OptiPlex 780                 /0C27VV
>[187808.173001] RIP: 0010:[<ffffffff815f3dc2>]  [<ffffffff815f3dc2>] _raw_spin_lock+0x22/0x30
>[187808.173001] RSP: 0018:ffff880222a95a98  EFLAGS: 00000293
>[187808.173001] RAX: 000000000000f058 RBX: 0000000000000001 RCX: 0000000000000000
>[187808.173001] RDX: 000000000000f042 RSI: 0000000000000100 RDI: ffff880227fa94f8
>[187808.173001] RBP: ffff880222a95a98 R08: 0000000000000000 R09: 000000000000e146
>[187808.173001] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000003
>[187808.173001] R13: ffff880222a95ab8 R14: ffff8800ab35bc90 R15: 0000000000000c08
>[187808.173001] FS:  00007f1812849880(0000) GS:ffff880237c40000(0000) knlGS:0000000000000000
>[187808.173001] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[187808.173001] CR2: 00000032046411d0 CR3: 0000000224c38000 CR4: 00000000000406e0
>[187808.173001] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[187808.173001] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>[187808.173001] Process X (pid: 1579, threadinfo ffff880222a94000, task ffff88022af39730)
>[187808.173001] Stack:
>[187808.173001]  ffff880222a95b08 ffffffffa007464f 0000000000000000 0000000000010000
>[187808.173001]  ffff880222a95b08 0000000000000000 ffff88022c58e6d8 0000880200000000
>[187808.173001]  ffff88022af39730 ffff88022c58e668 0000000000000002 ffff880222a95bc8
>[187808.173001] Call Trace:
>[187808.173001]  [<ffffffffa007464f>] ttm_mem_evict_first+0x5f/0x220 [ttm]
>[187808.173001]  [<ffffffffa0074ff5>] ttm_bo_mem_space+0x305/0x420 [ttm]
>[187808.173001]  [<ffffffffa0072874>] ? ttm_bo_wait+0x114/0x1b0 [ttm]
>[187808.173001]  [<ffffffffa00751e8>] ttm_bo_move_buffer+0xd8/0x140 [ttm]
>[187808.173001]  [<ffffffff812c1df1>] ? idr_get_new_above+0x11/0x40
>[187808.173001]  [<ffffffffa002886f>] ? drm_mode_object_get+0x5f/0xc0 [drm]
>[187808.173001]  [<ffffffffa0073234>] ? ttm_bo_del_from_lru+0x64/0x90 [ttm]
>[187808.173001]  [<ffffffffa00752e4>] ttm_bo_validate+0x94/0x110 [ttm]
>[187808.173001]  [<ffffffffa00b5aa8>] radeon_bo_pin+0x98/0xf0 [radeon]
>[187808.173001]  [<ffffffffa00c023e>] radeon_crtc_page_flip+0x22e/0x530 [radeon]
>[187808.173001]  [<ffffffffa002cd07>] drm_mode_page_flip_ioctl+0x177/0x220 [drm]
>[187808.173001]  [<ffffffffa001c464>] drm_ioctl+0x444/0x510 [drm]
>[187808.173001]  [<ffffffffa002cb90>] ? drm_mode_gamma_get_ioctl+0x120/0x120 [drm]
>[187808.173001]  [<ffffffff8126c080>] ? inode_has_perm+0x30/0x40
>[187808.173001]  [<ffffffff8126f31c>] ? file_has_perm+0xdc/0xf0
>[187808.173001]  [<ffffffff81193418>] do_vfs_ioctl+0x98/0x550
>[187808.173001]  [<ffffffff81193961>] sys_ioctl+0x91/0xa0
>[187808.173001]  [<ffffffff815fbca9>] system_call_fastpath+0x16/0x1b
>[187808.173001] Code: c1 75 f6 48 89 d0 5d c3 90 55 48 89 e5 66 66 66 66 90 b8 00 00 01 00 f0 0f c1 07 89 c2 c1 ea 10 66 39 c2 74 0e 0f 1f 40 00 f3 90 <0f> b7 07 66 39 c2 75 f6 5d c3 0f 1f 40 00 55 48 89 e5 66 66 66 
>[187808.173001] Call Trace:
>[187808.173001]  [<ffffffffa007464f>] ttm_mem_evict_first+0x5f/0x220 [ttm]
>[187808.173001]  [<ffffffffa0074ff5>] ttm_bo_mem_space+0x305/0x420 [ttm]
>[187808.173001]  [<ffffffffa0072874>] ? ttm_bo_wait+0x114/0x1b0 [ttm]
>[187808.173001]  [<ffffffffa00751e8>] ttm_bo_move_buffer+0xd8/0x140 [ttm]
>[187808.173001]  [<ffffffff812c1df1>] ? idr_get_new_above+0x11/0x40
>[187808.173001]  [<ffffffffa002886f>] ? drm_mode_object_get+0x5f/0xc0 [drm]
>[187808.173001]  [<ffffffffa0073234>] ? ttm_bo_del_from_lru+0x64/0x90 [ttm]
>[187808.173001]  [<ffffffffa00752e4>] ttm_bo_validate+0x94/0x110 [ttm]
>[187808.173001]  [<ffffffffa00b5aa8>] radeon_bo_pin+0x98/0xf0 [radeon]
>[187808.173001]  [<ffffffffa00c023e>] radeon_crtc_page_flip+0x22e/0x530 [radeon]
>[187808.173001]  [<ffffffffa002cd07>] drm_mode_page_flip_ioctl+0x177/0x220 [drm]
>[187808.173001]  [<ffffffffa001c464>] drm_ioctl+0x444/0x510 [drm]
>[187808.173001]  [<ffffffffa002cb90>] ? drm_mode_gamma_get_ioctl+0x120/0x120 [drm]
>[187808.173001]  [<ffffffff8126c080>] ? inode_has_perm+0x30/0x40
>[187808.173001]  [<ffffffff8126f31c>] ? file_has_perm+0xdc/0xf0
>[187808.173001]  [<ffffffff81193418>] do_vfs_ioctl+0x98/0x550
>[187808.173001]  [<ffffffff81193961>] sys_ioctl+0x91/0xa0
>[187808.173001]  [<ffffffff815fbca9>] system_call_fastpath+0x16/0x1b

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Attachments on bug 810569: 575815