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Bug#461924: marked as done (firmware-iwlwifi: WLAN connection dies due to "Microcode SW error")



Your message dated Sun, 29 Mar 2009 19:26:28 +0200
with message-id <20090329172628.GT7850@stro.at>
and subject line Re: firmware-iwlwifi: WLAN connection dies due to "Microcode SW error"
has caused the Debian Bug report #461924,
regarding firmware-iwlwifi: WLAN connection dies due to "Microcode SW error"
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
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immediately.)


-- 
461924: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=461924
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: firmware-iwlwifi
Version: 0.9
Severity: grave
Justification: renders package unusable

I managed to connect to a WiFi network but after about a minute of surfing the 
internet connection died. While searching for the cause I stumbled upon such 
errors in 'dmesg':

--start dmesg snippet--
wlan0: Initial auth_alg=0
wlan0: authenticate with AP 00:18:39:a5:79:fc
wlan0: RX authentication from 00:18:39:a5:79:fc (alg=0 transaction=2 status=0)
wlan0: authenticated
wlan0: associate with AP 00:18:39:a5:79:fc
wlan0: RX ReassocResp from 00:18:39:a5:79:fc (capab=0x411 status=0 aid=3)
wlan0: associated
iwl3945: Microcode SW error detected.  Restarting 0x82000008.
iwl3945: Error Reply type 0x00000000 cmd REPLY_SCAN_CMD (0x80) seq 0x442F ser
0x00000000
iwl3945: Can't stop Rx DMA.
wlan0: failed to restore operationalchannel after scan
iwl3945: No space for Tx
iwl3945: Error sending REPLY_ADD_STA: iwl_enqueue_hcmd failed: -28
iwl3945: No space for Tx
iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: iwl_enqueue_hcmd failed: -28
--end dmesg snippet--

I have no idea what the problem might be but "microcode SW error" gave me a hint 
towards the firmware.

My laptop has an Intel 3945 chip.

-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (x86_64)

Kernel: Linux 2.6.23-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=et_EE.UTF-8, LC_CTYPE=et_EE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

-- no debconf information



--- End Message ---
--- Begin Message ---
Version: 0.15

latest firmware package has newer microcode 
that together with newer driver no longer give those errors.
thus closing.

-- 
maks


--- End Message ---

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