* iwlwifi crash with queue full and qos errors
@ 2012-10-29 1:26 Abbas
0 siblings, 0 replies; only message in thread
From: Abbas @ 2012-10-29 1:26 UTC (permalink / raw)
To: linux-kernel
Reporting a possible regression with latest kernel 3.6.2-1. Intel's
iwlwifi crashes intermittently.
Downgraded to 3.5.3.1 including the microcode drivers and didnot notice
any crashes since.
Chunks from stack trace:
[108759.658475] iwlwifi 0000:03:00.0: fail to flush all tx fifo queues
[108761.655855] iwlwifi 0000:03:00.0: Error sending REPLY_QOS_PARAM: time out
after 2000ms.
[108761.655867] iwlwifi 0000:03:00.0: Failed to update QoS
..... repetitions ....
[108844.230466] iwlwifi 0000:03:00.0: Restarting adapter queue is full
[108844.230479] iwlwifi 0000:03:00.0: Error sending REPLY_SCAN_CMD:
enqueue_hcmd failed: -28
[108844.251368] ------------[ cut here ]------------
[108844.251383] WARNING: at drivers/net/wireless/iwlwifi/iwl-io.c:150
iwl_grab_nic_access+0x7f/0xf0 [iwlwifi]()
[108844.251385] Hardware name: 2306CTO
[108844.251477] Pid: 12818, comm: kworker/u:0 Not tainted 3.6.2-1-ARCH #1
[108844.251479] Call Trace:
[108844.251489] [<ffffffff81055c2f>] warn_slowpath_common+0x7f/0xc0
[108844.251495] [<ffffffff81055d26>] warn_slowpath_fmt+0x46/0x50
[108844.251501] [<ffffffffa04e4838>] ? iwl_grab_nic_access_silent+0x188/0x200
------
abbas
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2012-10-29 2:29 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-10-29 1:26 iwlwifi crash with queue full and qos errors Abbas
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.