Thread (23 messages) 23 messages, 4 authors, 2012-10-15

Re: [iwl4965] Microcode SW error detected

From: Paul Bolle <hidden>
Date: 2011-06-06 08:58:49

On Tue, 2011-05-31 at 15:37 +0200, Stanislaw Gruszka wrote:
My all attempts of reproduce the problem was unsuccessful. Please
send me (off list since this could be quite big) dmesg output from 
loading module to first microcode error, when using verbose debug eg:

$ modprobe -r iwl4965
$ modprobe iwl4965 debug=0x47ffffff  

Note: driver have to be compiled with CONFIG_IWLWIFI_LEGACY_DEBUG.
Also dmesg circular buffer can be too small to contain all requested
messages. In such case, you will have to configure syslog like described
here:
https://bugzilla.kernel.org/show_bug.cgi?id=35932#c2
0) I have not yet done that, but I do hope to do it shortly.

1) This Microcode SW error pops up only every now and then, so I'm
afraid I might find myself logging debug messages for quite some time.
What is the average volume of those messages? If it's no more than, say,
10 MB/min I can still run in verbose debug mode for hours on end without
worrying about running out of disk space.  


Paul Bolle
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