Bug 574146
Summary: | iwl3945 "wrong command queue" on wake-up | |||
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Product: | [Fedora] Fedora | Reporter: | James M. Leddy <james.leddy> | |
Component: | kernel | Assignee: | Stanislaw Gruszka <sgruszka> | |
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | |
Severity: | medium | Docs Contact: | ||
Priority: | low | |||
Version: | 12 | CC: | anton, dougsland, gansalmon, gborsuk, itamar, jonathan, kernel-maint, linville, sgruszka | |
Target Milestone: | --- | |||
Target Release: | --- | |||
Hardware: | All | |||
OS: | Linux | |||
Whiteboard: | ||||
Fixed In Version: | kernel-2.6.32.11-99.fc12 | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | ||
Clone Of: | ||||
: | 601171 (view as bug list) | Environment: | ||
Last Closed: | 2010-04-10 10:29:34 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: | 601171 |
Description
James M. Leddy
2010-03-16 18:14:28 UTC
Hi James This problem is most likely fixed by upstream commit:f36d04abe684f9e2b07c6ebe9f77ae20eb5c1e84 ("iwlwifi: use dma_alloc_coherent"). It was posted to -stable tree but do not get into fedora. I'm going to backport it and give you test kernel. During waiting for that, could you please this kernel and see if it fix the issue: http://koji.fedoraproject.org/koji/taskinfo?taskID=2045788 It uses differed slab allocator. We have more problems with allocations (not reproducible) and would like to know if switch to different slab allocator helps with that. Thanks. kernel-2.6.32.11-99.fc12 has been submitted as an update for Fedora 12. http://admin.fedoraproject.org/updates/kernel-2.6.32.11-99.fc12 kernel-2.6.32.11-99.fc12 has been pushed to the Fedora 12 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update kernel'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/kernel-2.6.32.11-99.fc12 kernel-2.6.32.11-99.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report. Hi Stanislaw, Sorry for the delay here. This problem persists in 2.6.32.14-127.fc12.x86_64: WARNING: at drivers/net/wireless/iwlwifi/iwl-tx.c:1174 iwl_tx_cmd_complete+0x65/ 0x2b4 [iwlcore]() Hardware name: 4057W7N wrong command queue 0, sequence 0x0 readp=0 writep=0 When you said it was fixed in -stable, were you refering to .32 or .33? It looks like it was applied to both .32 and .33 -stable, so I don't think that commit fixes the issue. |