Panic during suspend/hibernate on ThinkPad T42 (e1000/ipw2200)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-source-2.6.17 (Ubuntu) |
Fix Released
|
High
|
Ben Collins | ||
linux-source-2.6.19 (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
My ThinkPad T42 now reproducibly panics while preparing to suspend or hibernate. amixer is the process which is running, and the call trace is:
run_time_softirq
do_softirq
common_interrupt
This doesn't happen in single-user mode, perhaps because amixer doesn't run there. The audio device is:
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-
Subsystem: IBM Unknown device 0537
Flags: bus master, medium devsel, latency 0, IRQ 5
I/O ports at 1c00 [size=256]
I/O ports at 18c0 [size=64]
Memory at c0000c00 (32-bit, non-prefetchable) [size=512]
Memory at c0000800 (32-bit, non-prefetchable) [size=256]
(snd_intel8x0)
Changed in linux-source-2.6.17: | |
assignee: | nobody → ben-collins |
importance: | Undecided → High |
status: | Unconfirmed → Confirmed |
I tried unloading snd_intel8x0 and friends, but I still got a panic (this time the swapper process was blamed, similar stack trace)