Bug 438584
Summary: | iwl4965/938 is trying to acquire lock: [...] but task is already holding lock: [...] | ||||||
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Product: | [Fedora] Fedora | Reporter: | Adrian "Adi1981" P. <adi1981.2k5> | ||||
Component: | kernel | Assignee: | John W. Linville <linville> | ||||
Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
Severity: | low | Docs Contact: | |||||
Priority: | low | ||||||
Version: | rawhide | CC: | grgustaf, jane.lv, kernel-maint | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | i686 | ||||||
OS: | Linux | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2008-05-07 11:56:47 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: | |||||||
Attachments: |
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Description
Adrian "Adi1981" P.
2008-03-22 13:49:41 UTC
Created attachment 299594 [details]
Excerpt from /var/log/messages
I found a very similar trace with 2.6.25-0.150.rc6.git7.fc9 (Fedora 9 beta +
yum update). In my case, it is triggered by suspend-to-ram (happens during the
suspend phase). Resume works perfectly, I get right back to X with the
out-of-the-box install (awesome work, Fedora team!).
*** Bug 439712 has been marked as a duplicate of this bug. *** Are you still seeing this? I haven't seen any reports like this in a while. Well, i saw this only once or twice, i don't know what need to be done to reproduce this, to check if this will repeat or not. For this moment i can tell that i didn't saw it since some time. If kerneloops is handling those kind of alerts also, then you will know when (if) it'll appear again :) since the regular kernel now has debugging disabled, you'll need to install kernel-debug to see these (assuming the bug is still there) So kerneloops will not catch those bugs if debug won't be enabled? In this case i can install -debuginfo, but i'm quite sure that this bug will not appear again (or i will probably not catch it :] ). Anyway this bug can be closed imo, if i'll see it once more, i can always reopen it. note, not -debuginfo, kernel-debug. It's a seperate kernel image, that has debugging config options turned on. -debuginfo is just a bunch of symbols. And yes, kerneloops won't catch this msg on the regular kernel, because it won't happen :) There's quite a bit of overhead with the lockdep debug feature, which is why we disable it in the non-debug builds. hope this clears things up. Yes, now it's clear to me. I'll let you know if i will found this again. I'll close this for now, and Adrian can reopen it if the problem reoccurs. Thanks, Adrian! |