Bug 197729 - Microcode SW error detected
Summary: Microcode SW error detected
Status: CLOSED DUPLICATE of bug 197279
Alias: None
Product: Drivers
Classification: Unclassified
Component: network-wireless (show other bugs)
Hardware: Intel Linux
: P1 normal
Assignee: drivers_network-wireless@kernel-bugs.osdl.org
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-11-03 03:08 UTC by josh
Modified: 2017-11-03 04:23 UTC (History)
1 user (show)

See Also:
Kernel Version: 4.13.9-200 (Fedora 26)
Subsystem:
Regression: No
Bisected commit-id:

Attachments
Firmware version info (66 bytes, text/plain)
2017-11-03 03:08 UTC, josh 		Details
dmesg log (90.79 KB, text/plain)
2017-11-03 03:09 UTC, josh 		Details
lspci log (1.28 KB, text/plain)
2017-11-03 03:10 UTC, josh 		Details
Add an attachment (proposed patch, testcase, etc.)

Description josh 2017-11-03 03:08:53 UTC 
Created attachment 260469 [details]
Firmware version info

Having wifi stability issues after a Fedora 26 dnf update yesterday.

Found various messages like this in the dmesg log. Full log and firmware details attached.

[ 3133.414531] iwlwifi 0000:04:00.0: Microcode SW error detected.  Restarting 0x82000000.
[ 3133.414685] iwlwifi 0000:04:00.0: Start IWL Error Log Dump:
[ 3133.414694] iwlwifi 0000:04:00.0: Status: 0x00000200, count: 6
[ 3133.414700] iwlwifi 0000:04:00.0: Loaded firmware version: 31.532993.0
Comment 1 josh 2017-11-03 03:09:44 UTC 
Created attachment 260471 [details]
dmesg log
Comment 2 josh 2017-11-03 03:10:03 UTC 
Created attachment 260473 [details]
lspci log
Comment 3 josh 2017-11-03 03:12:19 UTC 
Attachments added to iwlwifi bug as per instructions at https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi/debugging
Comment 4 Emmanuel Grumbach 2017-11-03 04:23:45 UTC 

*** This bug has been marked as a duplicate of bug 197279 ***
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