Bug 236451
Summary: | kernel oops with the latest iwlwifi/wireless updates | ||||||||
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Product: | [Fedora] Fedora | Reporter: | Roy-Magne Mo <rmo> | ||||||
Component: | kernel | Assignee: | John W. Linville <linville> | ||||||
Status: | CLOSED RAWHIDE | QA Contact: | Brian Brock <bbrock> | ||||||
Severity: | medium | Docs Contact: | |||||||
Priority: | medium | ||||||||
Version: | rawhide | CC: | bernd.bartmann, bloch, bos, davej, drago01, grgustaf, james.p.ketrenos, katzj, mohamed.abbas, selinux, stickster, tjb, trevor.davenport, uwe | ||||||
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: | 2007-05-02 20:27:31 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: | |||||||||
Bug Depends On: | |||||||||
Bug Blocks: | 150226, 237760 | ||||||||
Attachments: |
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Description
Roy-Magne Mo
2007-04-14 13:34:51 UTC
Created attachment 152621 [details]
Snippet from /var/log/messages with BUG
Get this too, 25 seconds after association.
Wireless (even unencrypted) not functioning.
Exact the same situation with 2.6.20-1.3069.fc7 *** Bug 237182 has been marked as a duplicate of this bug. *** I don't get an oops, but the association does get dropped a few seconds after it initially succeeds, with plenty of log output like this (repeated many times): iwlwifi: Error sending RXON: time out after 500ms. iwlwifi: Error clearing ASSOC_MSK on current configuration (-110). iwlwifi: No space for Tx iwlwifi: Error sending RXON: ipw_queue_tx_hcmd failed: -28 iwlwifi: Error clearing ASSOC_MSK on current configuration (-28). I was running 3094 when this happened. 3056 is still the only kernel that works correctly for me with iwlwifi. I have the same symptoms - no Oops but lots of those messages and the connection fails very soon after the initial success. Bryan and Adam, I think you should be using bug 236828 instead. Just confirming the bug still exists with 2.6.20-1.3104.fc7 I'm still seeing the same BUG warning in 2.6.21-1.3116.fc7. I'm getting the same sort of problem in F7t4. I did a full install from the F7t4 Live CD on a ThinkPad T60p with the ipw3945 wireless card. The simple trigger for this is to do a scan while you're associated. Created attachment 153680 [details]
2.6.21-1.3117.fc7 kernel message log
This is the result under today's 3117 kernel. I know just about zip about
kernel debugging, but now there's a second BUG happening (see near end of log).
I don't want to hijack this bug, so if that's unrelated, point me to the right
component; however, the kernel's the only package changed on this machine
between the last attempt and this one.
FWIW, the rtnl_setlink appears to be a different issue (but still in the kernel) and should be tracked separately. some of this issues should be resolved in 0.0.15, see http://sourceforge.net/mailarchive/forum.php?thread_name=46362924.8040602%40linux.intel.com&forum_name=ipw3945-devel John, I saw that you updated iwlwifi in cvs to 0.0.15 but 0.0.15 has another problem: no frames being sent when scanning while acciotated but this is fixed in the 0.0.16 release ;) This problem looks to be fixed under the 3122 kernel with the new iwlwifi-0.0.16. FYI, the newer kernels are at: http://people.redhat.com/davej/kernels/Fedora/fc7/kernel.repo |