From: drago01 <drago01@gmail.com>
To: linux-wireless <linux-wireless@vger.kernel.org>,
ipw3945-devel <ipw3945-devel@lists.sourceforge.net>
Subject: iwl3945 random firmware crashes
Date: Mon, 14 Jul 2008 13:37:39 +0200 [thread overview]
Message-ID: <f6ca9fed0807140437i2563cfa1ge68a06ef1040d0f8@mail.gmail.com> (raw)
Hi,
I noticed some weird firmware restarts with iwl3945 lately.
-----------------
iwl3945: Microcode SW error detected. Restarting 0x82000008.
iwl3945: Error Reply type 0x00000005 cmd REPLY_SCAN_CMD (0x80) seq
0x4419 ser 0x0000004B
iwl3945: Can't stop Rx DMA.
Registered led device: iwl-phy0:radio
Registered led device: iwl-phy0:assoc
Registered led device: iwl-phy0:RX
Registered led device: iwl-phy0:TX
iwl3945: Microcode SW error detected. Restarting 0x82000008.
iwl3945: Error Reply type 0x00000005 cmd REPLY_LEDS_CMD (0x48) seq
0x0408 ser 0x0000004B
iwl3945: Can't stop Rx DMA.
Registered led device: iwl-phy0:radio
Registered led device: iwl-phy0:assoc
Registered led device: iwl-phy0:RX
Registered led device: iwl-phy0:TX
iwl3945: Microcode SW error detected. Restarting 0x82000008.
iwl3945: Error Reply type 0x00000005 cmd REPLY_LEDS_CMD (0x48) seq
0x0408 ser 0x0000004B
iwl3945: Can't stop Rx DMA.
Registered led device: iwl-phy0:radio
Registered led device: iwl-phy0:assoc
Registered led device: iwl-phy0:RX
Registered led device: iwl-phy0:TX
iwl3945: Microcode SW error detected. Restarting 0x82000008.
iwl3945: Error Reply type 0x00000005 cmd REPLY_LEDS_CMD (0x48) seq
0x0407 ser 0x0000004B
iwl3945: Can't stop Rx DMA.
---------------
There seem to be random (can not reproduce them always) but the only
way to get the wireless working is to
1) unload the module
2) go to another room
3) load module
4) connect to AP
5) go back to the room and it works
If I stay in the same room after reloading the module the firmware
crashes happen again.
I have no output with the event log because they happen randomly and I
cannot reproduce them.
Any ideas?
next reply other threads:[~2008-07-14 11:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-14 11:37 drago01 [this message]
2008-07-14 18:05 ` [ipw3945-devel] iwl3945 random firmware crashes Cahill, Ben M
2008-07-14 18:11 ` Stefanik Gábor
2008-07-14 20:44 ` Cahill, Ben M
2008-07-14 18:18 ` drago01
2008-07-17 11:23 ` drago01
[not found] ` <f6ca9fed0807170428i4b386e46sb030316343f4bd4a@mail.gmail.com>
2008-07-18 19:35 ` drago01
2008-07-24 13:17 ` drago01
2008-07-24 13:56 ` Cahill, Ben M
2008-07-24 14:10 ` drago01
2008-08-01 12:38 ` drago01
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