[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000

Jarkko Lietolahti jarkko.lietolahti at gmail.com
Sun Aug 2 16:49:09 UTC 2009


With the following firmware version I'm not affected by the bug;

[   16.579725] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27k
[   16.579727] iwlagn: Copyright(c) 2003-2009 Intel Corporation
[   16.579877] iwlagn 0000:06:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[   16.579906] iwlagn 0000:06:00.0: setting latency timer to 64
[   16.579957] iwlagn 0000:06:00.0: Detected Intel Wireless WiFi Link 5100AGN REV=0x54
[   16.616763] iwlagn 0000:06:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
[   16.616833] iwlagn 0000:06:00.0: irq 31 for MSI/MSI-X
[   59.965227] iwlagn 0000:06:00.0: firmware: requesting iwlwifi-5000-2.ucode
[   60.021998] iwlagn 0000:06:00.0: loaded firmware version 8.24.2.12
[  215.931914] iwlagn 0000:06:00.0: iwl_tx_agg_start on ra = 00:21:91:ea:90:1f tid = 0
[ 2475.968286] iwlagn 0000:06:00.0: iwl_tx_agg_start on ra = 00:21:91:ea:90:1f tid = 6

The WLAN AP is set to channel 13 with 20/40Mhz auto channel width which
was the problem configuration for me. Maybe I'd a different problem
which has been fixed by the firmware  8.24.2.12.

-- 
iwl4965: Microcode SW error detected.  Restarting 0x2000000
https://bugs.launchpad.net/bugs/200509
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