Bug 221057
Summary: | BUG: workqueue leaked lock or atomic | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Tom London <selinux> |
Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
Status: | CLOSED RAWHIDE | QA Contact: | Brian Brock <bbrock> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | rawhide | CC: | wtogami |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2008-03-12 21:41:04 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Tom London
2006-12-31 17:50:06 UTC
Got this again.... an endless number of these..... [root@localhost ~]# grep BUG: /var/log/messages | wc 1021050 12252736 102105154 [root@localhost ~]# Jan 30 08:48:22 localhost kernel: BUG: workqueue leaked lock or atomic: kondemand/1/0x00000000/1869 Jan 30 08:48:22 localhost kernel: last function: do_dbs_timer+0x0/0x201 [cpufreq_ondemand] Jan 30 08:48:22 localhost kernel: 1 lock held by kondemand/1/1869: Jan 30 08:48:22 localhost kernel: #0: (&q->lock){++..}, at: [<c0438b78>] remove_wait_queue+0xf/0x27 Jan 30 08:48:22 localhost kernel: [<c04051c9>] show_trace_log_lvl+0x1a/0x2f Jan 30 08:48:22 localhost kernel: [<c040576e>] show_trace+0x12/0x14 Jan 30 08:48:22 localhost kernel: [<c04057e9>] dump_stack+0x16/0x18 Jan 30 08:48:22 localhost kernel: [<c043578c>] run_workqueue+0xfe/0x145 Jan 30 08:48:22 localhost kernel: [<c04360fc>] worker_thread+0xf8/0x124 Jan 30 08:48:22 localhost kernel: [<c04388ef>] kthread+0xb3/0xdc Jan 30 08:48:22 localhost kernel: [<c0404cb3>] kernel_thread_helper+0x7/0x10 Jan 30 08:48:22 localhost kernel: ======================= Jan 30 08:48:22 localhost kernel: BUG: workqueue leaked lock or atomic: kondemand/1/0x00000000/1869 Jan 30 08:48:22 localhost kernel: last function: do_dbs_timer+0x0/0x201 [cpufreq_ondemand] Jan 30 08:48:22 localhost kernel: 1 lock held by kondemand/1/1869: Jan 30 08:48:22 localhost kernel: #0: (&q->lock){++..}, at: [<c0438b78>] remove_wait_queue+0xf/0x27 Jan 30 08:48:22 localhost kernel: [<c04051c9>] show_trace_log_lvl+0x1a/0x2f Jan 30 08:48:22 localhost kernel: [<c040576e>] show_trace+0x12/0x14 Jan 30 08:48:22 localhost kernel: [<c04057e9>] dump_stack+0x16/0x18 Jan 30 08:48:22 localhost kernel: [<c043578c>] run_workqueue+0xfe/0x145 Jan 30 08:48:22 localhost kernel: [<c04360fc>] worker_thread+0xf8/0x124 Jan 30 08:48:22 localhost kernel: [<c04388ef>] kthread+0xb3/0xdc Jan 30 08:48:22 localhost kernel: [<c0404cb3>] kernel_thread_helper+0x7/0x10 Jan 30 08:48:22 localhost kernel: ======================= (In reply to comment #1) Sorry, this was with kernel-PAE-2.6.19-1.2914.fc7 Haven't seen this in quite some time.... Close? |