Bug 866002 - [abrt]: BUG: soft lockup - CPU#0 stuck for 22s! [upowerd:1336]: TAINTED G WC
[abrt]: BUG: soft lockup - CPU#0 stuck for 22s! [upowerd:1336]: TAINTED G ...
Status: CLOSED NOTABUG
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-nouveau (Show other bugs)
17
x86_64 Unspecified
unspecified Severity unspecified
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Assigned To: Ben Skeggs
Fedora Extras Quality Assurance
abrt_hash:3f3c881d6844a8e08cc535c5081...
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2012-10-13 03:43 EDT by Ed Greshko
Modified: 2012-10-19 02:55 EDT (History)
8 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2012-10-19 02:55:26 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description Ed Greshko 2012-10-13 03:43:49 EDT
Description of problem:
System running with screen blanked via DPMS.  flash based video (mlbtv) playing.  System hung.  Unable to connect via ssh.  Had to power off/ power on.

Additional info:
libreport version: 2.0.14
abrt_version:   2.0.13
cmdline:        BOOT_IMAGE=/vmlinuz-3.5.6-1.fc17.x86_64 root=/dev/mapper/vg_meimei2-lv20 ro rd.md=0 rd.dm=0 KEYTABLE=us SYSFONT=True rd.luks=0 rd.lvm.lv=vg_meimei2/lv20 LANG=en_US.UTF-8 rhgb quiet
kernel:         3.5.6-1.fc17.x86_64

kernel_tainted_long:
:Proprietary module has not been loaded.
:Taint on warning.
:Modules from drivers/staging are loaded.

backtrace:
:BUG: soft lockup - CPU#0 stuck for 22s! [upowerd:1336]
:Modules linked in: fuse nfs nfs_acl auth_rpcgss fscache lockd sunrpc bnep bluetooth vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nf_conntrack_ipv4 nf_defrag_ipv4 ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables arc4 rt2800pci rt2800usb rt2x00pci rt2x00usb rt2800lib rt2x00lib eeprom_93cx6 mac80211 snd_hda_codec_realtek cfg80211 snd_hda_intel rfkill snd_hda_codec crc_ccitt snd_hwdep i2c_i801 i7core_edac edac_core snd_seq coretemp r8169 lpc_ich mfd_core snd_seq_device snd_pcm snd_page_alloc snd_timer snd soundcore kvm_intel kvm mii serio_raw microcode uinput crc32c_intel usb_storage firewire_ohci firewire_core crc_itu_t nouveau mxm_wmi wmi video i2c_algo_bit drm_kms_helper ttm drm i2c_core [last unloaded: scsi_wait_scan]
:CPU 0 
:Modules linked in: fuse nfs nfs_acl auth_rpcgss fscache lockd sunrpc bnep bluetooth vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nf_conntrack_ipv4 nf_defrag_ipv4 ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables arc4 rt2800pci rt2800usb rt2x00pci rt2x00usb rt2800lib rt2x00lib eeprom_93cx6 mac80211 snd_hda_codec_realtek cfg80211 snd_hda_intel rfkill snd_hda_codec crc_ccitt snd_hwdep i2c_i801 i7core_edac edac_core snd_seq coretemp r8169 lpc_ich mfd_core snd_seq_device snd_pcm snd_page_alloc snd_timer snd soundcore kvm_intel kvm mii serio_raw microcode uinput crc32c_intel usb_storage firewire_ohci firewire_core crc_itu_t nouveau mxm_wmi wmi video i2c_algo_bit drm_kms_helper ttm drm i2c_core [last unloaded: scsi_wait_scan]
:Pid: 1336, comm: upowerd Tainted: G        WC O 3.5.6-1.fc17.x86_64 #1 HP-Pavilion AU869AA-AB0 HPE-088tw/Indio
:RIP: 0010:[<ffffffff812e0512>]  [<ffffffff812e0512>] ioread32+0x42/0x50
:RSP: 0018:ffff880220133d20  EFLAGS: 00000296
:RAX: 00000000ffffffff RBX: ffffffff812da31c RCX: 0000000080000000
:RDX: 000000000061a804 RSI: 0000000077359400 RDI: ffffc90011d89410
:RBP: ffff880220133d48 R08: 0000000000000000 R09: 0000000000000001
:R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000003
:R13: ffff880220133dc8 R14: 0000000000000000 R15: ffff88021f059758
:FS:  00007fa6b66ac800(0000) GS:ffff88022fc00000(0000) knlGS:0000000000000000
:CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
:CR2: 00007fe01fefa000 CR3: 0000000220201000 CR4: 00000000000007f0
:DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
:DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
:Process upowerd (pid: 1336, threadinfo ffff880220132000, task ffff88021f6a2e40)
:Stack:
: ffffffffa00bd3af ffffffff812e0512 ffff88021f580000 ffff88021f080000
: 000000000061a804 ffff880220133d98 ffffffffa008e15b 0000000077359400
: ffffffffffffffff ffff880220133d88 ffff88021f080000 ffff88021f580000
:Call Trace:
: [<ffffffffa00bd3af>] ? nv04_timer_read+0x2f/0x80 [nouveau]
: [<ffffffff812e0512>] ? ioread32+0x42/0x50
: [<ffffffffa008e15b>] nouveau_wait_eq+0x4b/0xa0 [nouveau]
: [<ffffffffa0117186>] nv50_dac_detect+0x96/0x330 [nouveau]
: [<ffffffffa00b2416>] nouveau_connector_detect+0x186/0x2d0 [nouveau]
: [<ffffffffa001f036>] status_show+0x46/0x90 [drm]
: [<ffffffff813b1bc0>] dev_attr_show+0x20/0x60
: [<ffffffff811f7735>] sysfs_read_file+0xa5/0x1c0
: [<ffffffff81188319>] vfs_read+0xa9/0x180
: [<ffffffff8118843a>] sys_read+0x4a/0x90
: [<ffffffff81615869>] system_call_fastpath+0x16/0x1b
:Code: 66 0f 1f 84 00 00 00 00 00 55 48 c7 c6 37 5b 9f 81 48 89 e5 e8 40 fe ff ff b8 ff ff ff ff 5d c3 66 0f 1f 84 00 00 00 00 00 8b 07 <c3> 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 48 81 ff ff ff 03 00
Comment 1 Ed Greshko 2012-10-19 02:55:26 EDT
Problem traced to overheating CPU.

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