Attachment 589801 Details for Bug 829236 – File: backtrace

File: backtrace

backtrace (text/plain), 5.37 KB, created by Dave Linten on 2012-06-06 09:51:41 UTC

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Creator: Dave Linten

Created: 2012-06-06 09:51:41 UTC

Size: 5.37 KB

patch

obsolete

>BUG: soft lockup - CPU#3 stuck for 22s! [Xorg:2060]
>Modules linked in: ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle bridge vmnet(O) fuse vsock(O) vmci(O) vmmon(O) lockd be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio 8021q garp stp llc fcoe ib_iser libfcoe libfc scsi_transport_fc scsi_tgt rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec arc4 brcmsmac mac80211 brcmutil cfg80211 snd_hwdep snd_seq snd_seq_device snd_pcm vhost_net crc8 dell_laptop rfkill cordic macvtap macvlan tun virtio_net uvcvideo e1000e videobuf2_core videodev media videobuf2_vmalloc videobuf2_memops snd_timer snd kvm_intel kvm i7core_edac ppdev parport_pc dell_wmi iTCO_wdt parport edac_core dcdb
>as bcma iTCO_vendor_support uinput soundcore joydev microcode i2c_i801 sparse_keymap snd_page_alloc sunrpc firewire_ohci sdhci_pci sdhci firewire_core mmc_core crc_itu_t yenta_socket nouveau ttm drm_kms_helper drm i2c_core mxm_wmi video wmi [last unloaded: scsi_wait_scan]
>CPU 3 
>Modules linked in: ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle bridge vmnet(O) fuse vsock(O) vmci(O) vmmon(O) lockd be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio 8021q garp stp llc fcoe ib_iser libfcoe libfc scsi_transport_fc scsi_tgt rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec arc4 brcmsmac mac80211 brcmutil cfg80211 snd_hwdep snd_seq snd_seq_device snd_pcm vhost_net crc8 dell_laptop rfkill cordic macvtap macvlan tun virtio_net uvcvideo e1000e videobuf2_core videodev media videobuf2_vmalloc videobuf2_memops snd_timer snd kvm_intel kvm i7core_edac ppdev parport_pc dell_wmi iTCO_wdt parport edac_core dcdb
>as bcma iTCO_vendor_support uinput soundcore joydev microcode i2c_i801 sparse_keymap snd_page_alloc sunrpc firewire_ohci sdhci_pci sdhci firewire_core mmc_core crc_itu_t yenta_socket nouveau ttm drm_kms_helper drm i2c_core mxm_wmi video wmi [last unloaded: scsi_wait_scan]
>Pid: 2060, comm: Xorg Tainted: G           O 3.3.7-1.fc16.x86_64 #1 Dell Inc. Precision M4500/0RRH3K
>RIP: 0010:[<ffffffff810b2230>]  [<ffffffff810b2230>] smp_call_function_many+0x1f0/0x260
>RSP: 0018:ffff880203b39918  EFLAGS: 00000202
>RAX: 00000000000008fc RBX: 0000000000000001 RCX: 0000000000000008
>RDX: 00000000f7000000 RSI: ffffffff81806580 RDI: 0000000000000293
>RBP: ffff880203b39968 R08: 0000000000000000 R09: 0000000000000004
>R10: 0000000000000004 R11: ffffc90000000000 R12: 0000000000000293
>R13: ffff880203b398c8 R14: ffffffff8107e080 R15: ffff880203b398a8
>FS:  00007fa7adc07880(0000) GS:ffff88022fcc0000(0000) knlGS:0000000000000000
>CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>CR2: 00000000e296b220 CR3: 000000021c6ff000 CR4: 00000000000006e0
>DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>Process Xorg (pid: 2060, threadinfo ffff880203b38000, task ffff880201a45cc0)
>Stack:
> 0000000000000286 0100000000000003 0000000000000000 ffffffff81045490
> ffff880203b39978 ffffffff81045490 0000000000000000 ffff880203b399e0
> 0000000000000013 0000000000000013 ffff880203b39978 ffffffff810b22c2
>Call Trace:
> [<ffffffff81045490>] ? leave_mm+0x50/0x50
> [<ffffffff81045490>] ? leave_mm+0x50/0x50
> [<ffffffff810b22c2>] smp_call_function+0x22/0x30
> [<ffffffff810b23f8>] on_each_cpu+0x28/0x60
> [<ffffffff810458bc>] flush_tlb_all+0x1c/0x20
> [<ffffffff81153c35>] __purge_vmap_area_lazy+0x175/0x1d0
> [<ffffffff811545f5>] vm_unmap_aliases+0x175/0x190
> [<ffffffff81041eb4>] change_page_attr_set_clr+0xb4/0x4c0
> [<ffffffff81153f50>] ? alloc_vmap_area+0x280/0x390
> [<ffffffff81042ad6>] _set_memory_wc+0x36/0x70
> [<ffffffff81154171>] ? __get_vm_area_node+0x111/0x190
> [<ffffffff81040e35>] ioremap_change_attr+0x35/0x40
> [<ffffffff81043a8d>] kernel_map_sync_memtype+0x7d/0xe0
> [<ffffffff81040b83>] __ioremap_caller+0x263/0x380
> [<ffffffffa008942f>] ? ttm_bo_kmap+0x1af/0x280 [ttm]
> [<ffffffff81040dfe>] ioremap_wc+0x2e/0x30
> [<ffffffffa008942f>] ttm_bo_kmap+0x1af/0x280 [ttm]
> [<ffffffff81194060>] ? __pollwait+0xf0/0xf0
> [<ffffffffa00a3368>] nouveau_bo_map+0x38/0x50 [nouveau]
> [<ffffffff81194060>] ? __pollwait+0xf0/0xf0
> [<ffffffffa0113a37>] nv50_crtc_cursor_set+0x57/0x140 [nouveau]
> [<ffffffffa003e662>] drm_mode_cursor_ioctl+0xb2/0x130 [drm]
> [<ffffffffa002f464>] drm_ioctl+0x444/0x510 [drm]
> [<ffffffffa003e5b0>] ? drm_mode_setcrtc+0x480/0x480 [drm]
> [<ffffffff8126c110>] ? inode_has_perm+0x30/0x40
> [<ffffffff8126f3ac>] ? file_has_perm+0xdc/0xf0
> [<ffffffff81193168>] do_vfs_ioctl+0x98/0x550
> [<ffffffff811936b1>] sys_ioctl+0x91/0xa0
> [<ffffffff815fc7c7>] ? int_check_syscall_exit_work+0x34/0x3d
> [<ffffffff815fc529>] system_call_fastpath+0x16/0x1b
>Code: 22 54 00 0f ae f0 4c 89 ff ff 15 f4 3e b6 00 80 7d bf 00 0f 84 9b fe ff ff f6 43 20 01 0f 84 91 fe ff ff 0f 1f 84 00 00 00 00 00 <f3> 90 f6 43 20 01 75 f8 e9 7c fe ff ff 0f 1f 00 4c 89 ea 4c 89

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Attachments on bug 829236: 589800 | 589801