Mailinglist Archive: opensuse (1467 mails)

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Re: [opensuse] WLAN crashes
Am 07/02/16 um 17:04 schrieb Markus Egg:
On my quite old laptop
(this one: )
with SuSE 13.1 the WLAN started to produce crashes (OS crash, No CAPSLOCK - I
have to
switch laptop off and on or WLAN-Hardware crash with
"Unable to set up bootstrap uCode: -5
BSM uCode verification failed at addr 0x00003800+0 (of 788), is 0xffffffff, s/b

This mostly happens when downloading large files with higher speed
e.g. openSUSE Leap 42.1 DVD.

Sometimes there are messages like:
[...]iwl4965 0000:03:00.0: Queue 4 stuck for 2004 ms.
[...]iwl4965 0000:03:00.0: On demand firmware reload
[...]iwl4965 0000:03:00.0: Error sending C_ADD_STA: time out after 500ms.
[...]laptop: HW problem - can not stop rx aggregation for <MAC address> tid 0
[...]ieee80211 phy0: Hardware restart was requested
[...]iwl4965 0000:03:00.0: idx 0 not used in uCode key table.

Sometimes there are no messages at all and the laptop simply got stuck.
I control the WLAN with Network Manager.

Hardware is a Samsung R70 WLAN 4965agn:
iwl4965 0000:03:00.0: Detected Intel(R) Wireless WiFi Link 4965AGN, REV=0x4

This started approx in December - where there some recent patches/updates which
cause this?

Thx in advance.


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