Bug 227802

Summary:	soft lockup in rtl8139_poll
Product:	[Fedora] Fedora	Reporter:	Doug Maxey <dwm>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Brian Brock <bbrock>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	6	CC:	wtogami
Target Milestone:	---
Target Release:	---
Hardware:	i686
OS:	Linux
Whiteboard:
Fixed In Version:	2.6.19-1.2911.fc6	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2007-02-15 20:04:19 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 Doug Maxey 2007-02-08 10:25:43 UTC

Description of problem:
Feb  7 16:06:12 bebe kernel:  [<c0405018>] dump_trace+0x69/0x1b6
Feb  7 16:06:12 bebe kernel:  [<c040517d>] show_trace_log_lvl+0x18/0x2c
Feb  7 16:06:12 bebe kernel:  [<c0405778>] show_trace+0xf/0x11
Feb  7 16:06:12 bebe kernel:  [<c0405875>] dump_stack+0x15/0x17
Feb  7 16:06:12 bebe kernel:  [<c04522c5>] softlockup_tick+0xad/0xc4
Feb  7 16:06:12 bebe kernel:  [<c0430d8f>] update_process_times+0x39/0x5c
Feb  7 16:06:12 bebe kernel:  [<c0419f5a>] smp_apic_timer_interrupt+0x95/0xb3
Feb  7 16:06:12 bebe kernel:  [<c0404a57>] apic_timer_interrupt+0x1f/0x24
Feb  7 16:06:12 bebe kernel:  [<c062586d>] __read_lock_failed+0x5/0x10
Feb  7 16:06:12 bebe kernel:  [<c04f377e>] _raw_read_lock+0x23/0x25
Feb  7 16:06:12 bebe kernel:  [<c05fbd3d>] tcp_v4_rcv+0x214/0x8a7
Feb  7 16:06:12 bebe kernel:  [<c05e3299>] ip_local_deliver+0x185/0x23c
Feb  7 16:06:12 bebe kernel:  [<c05e30d7>] ip_rcv+0x44f/0x48c
Feb  7 16:06:12 bebe kernel:  [<c05c6b95>] netif_receive_skb+0x2ea/0x370
Feb  7 16:06:12 bebe kernel:  [<f895ab62>] rtl8139_poll+0x2de/0x453 [8139too]
Feb  7 16:06:12 bebe kernel:  [<c05c86f2>] net_rx_action+0x92/0x17b
Feb  7 16:06:12 bebe kernel:  [<c042c041>] __do_softirq+0x5a/0xbb
Feb  7 16:06:12 bebe kernel:  [<c0406435>] do_softirq+0x55/0xb5
Feb  7 16:06:12 bebe kernel:  =======================


Version-Release number of selected component (if applicable):
bebe ~# uname -r
2.6.19-1.2895.fc6


How reproducible:


Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:


Additional info:
This occurred about 1.5 hour after an ext3 corruption.  Probably not related.
Feb  7 14:31:08 bebe kernel: EXT3-fs error (device dm-7): ext3_free_blocks_sb:
bit already cleared for block 10434889

Comment 1 Chuck Ebbert 2007-02-11 19:18:12 UTC

This should be fixed in the next kernel update.
Please test and report back.