Bug 683571

Summary: firmware error every two minutes
Product: [Fedora] Fedora Reporter: Dan Winship <danw>
Component: iwl3945-firmwareAssignee: Matthias Saou <matthias>
Status: CLOSED CANTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 15CC: mat.booth, matthias, rdieter, sgruszka, simon, stanley.king, tiagomatos
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-04-28 12:56:51 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 Dan Winship 2011-03-09 18:07:51 UTC 
every two minutes (presumably NM scanning?) this appears in dmesg:

[  308.175030] iwl3945 0000:03:00.0: Microcode SW error detected. Restarting 0x82000008.
[  308.175983] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  308.186450] iwl3945 0000:03:00.0: Start IWL Error Log Dump:
[  308.192039] iwl3945 0000:03:00.0: Status: 0x0002A2E4, count: 1
[  308.197620] iwl3945 0000:03:00.0: Desc       Time       asrtPC  blink2 ilink1  nmiPC   Line
[  308.203428] iwl3945 0000:03:00.0: SYSASSERT     (0x5) 1259464988 0x008B6 0x13756 0x0031C 0x00000 764
[  308.203432]
[  308.214665] iwl3945 0000:03:00.0: Start IWL Event Log Dump: display last 20 count
[  308.220279] iwl3945 0000:03:00.0: 1259463998○0x00000000○0212
[  308.221232] iwl3945 0000:03:00.0: 1259464329○0x00000000○0215
[  308.221232] iwl3945 0000:03:00.0: 1259464403○0x00400008○0220
[  308.221232] iwl3945 0000:03:00.0: 1259464419○0x00000000○0301
[  308.221232] iwl3945 0000:03:00.0: 1259464687○0x000000d4○0303
[  308.221232] iwl3945 0000:03:00.0: 1259464746○0x000000d9○0106
[  308.221232] iwl3945 0000:03:00.0: 1259464747○0x00000000○0301
[  308.221232] iwl3945 0000:03:00.0: 1259464821○0x0000000b○0353
[  308.221232] iwl3945 0000:03:00.0: 1259464831○0x00000000○0352
[  308.221232] iwl3945 0000:03:00.0: 1259464856○0x000000d9○0106
[  308.221232] iwl3945 0000:03:00.0: 1259464858○0x00000000○0301
[  308.221232] iwl3945 0000:03:00.0: 1259464932○0x0000000c○0353
[  308.221232] iwl3945 0000:03:00.0: 1259464942○0x00000000○0352
[  308.221232] iwl3945 0000:03:00.0: 1259464949○0x44300080○0401
[  308.221232] iwl3945 0000:03:00.0: 1259464962○0x0000000d○0452
[  308.221232] iwl3945 0000:03:00.0: 1259464967○0x00173b6e○0450
[  308.221232] iwl3945 0000:03:00.0: 1259464973○0x00173b6e○0450
[  308.221232] iwl3945 0000:03:00.0: 1259464978○0x00193b6e○0450
[  308.221232] iwl3945 0000:03:00.0: 1259464983○0x00193b6e○0450
[  308.221232] iwl3945 0000:03:00.0: 1259464989○0x00000100○0125
[  308.319921] iwl3945 0000:03:00.0: Error Reply type 0x000002FC cmd REPLY_SCAN_CMD (0x80) seq 0x4430 ser 0x00340000
[  308.328981] iwl3945 0000:03:00.0: Can't stop Rx DMA.
Comment 1 Stanislaw Gruszka 2011-03-18 07:36:04 UTC 
Trying workaround with disable_hw_scan=1, see bug 688252.
Comment 2 Stanislaw Gruszka 2011-03-18 13:39:20 UTC 
disable_hw_scan=1 helps:
https://bugzilla.redhat.com/show_bug.cgi?id=688252#c8
Comment 3 Mat Booth 2011-04-24 13:03:59 UTC 
There is an upstream NetworkManager bug relating to this: https://bugzilla.gnome.org/show_bug.cgi?id=644551
Comment 4 Stanislaw Gruszka 2011-04-28 12:56:51 UTC 
We can fix this in firmware but have driver workaround handled in bug 688252.
Comment 5 Stanislaw Gruszka 2011-04-28 12:57:20 UTC 
(In reply to comment #4)
> We can fix 
can not fix
Comment 6 Fedora Update System 2011-04-29 00:55:54 UTC 
kernel-2.6.38.4-20.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/kernel-2.6.38.4-20.fc15
Comment 7 Fedora Update System 2011-05-01 03:31:50 UTC 
kernel-2.6.38.4-20.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.