This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:
apport-collect 1459725
and then change the status of the bug to 'Confirmed'.
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to run this command, please add a comment stating that fact and change
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This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1459725
Title:
WiFi dies unexpectably
Status in linux package in Ubuntu:
Incomplete
Bug description:
It repeats very often. My wifi just dies after some period of time. It can be
hours or just 20 mins.
Some time ago the bug was network-manager related, but now I don't see itin
my logs. Instead this pops up:
[71595.192836] iwl3945 0000:03:00.0: BSM uCode verification failed at addr
0x00003800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020
[71595.192841] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[71595.236535] iwl3945 0000:03:00.0: Unable to initialize device after 5
attempts.
Trying to manage my wifi interface on my CLI gives this:
marko@asus:~⟫ sudo iw dev wlan0 scan
[sudo] password for marko:
command failed: Network is down (-100)
156 marko@asus:~⟫ sudo ip link set wlan0 up
RTNETLINK answers: Input/output error
Reloading wifi modules make my system slow and only a reboot helps :-(
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