[Bug 646711] [NEW] syslog, kern.log flodded with "BA scd_flow 0 does not match txq_id 10" by iwlagn

[Benjamin Wohlwend]

Public bug reported:

Binary package hint: linux-image-2.6.35-22-generic

This is on Maverick, Kernel 2.6.35-22-generic. See this bug report on
ArchLinux for logfiles and more information:
https://bugs.archlinux.org/task/20542. An apparently working patch is
here: https://patchwork.kernel.org/patch/112837/

When this error happens, the throughput and the latency of the wireless
connection degrade sharply. The only work around is to deactivate
802.11n by issuing:

    modprobe -r iwlagn
    modprobe iwlagn 11n_disable=1

Would be nice if this could be fixed for 10.10.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

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syslog, kern.log flodded with "BA scd_flow 0 does not match txq_id 10" by iwlagn
https://bugs.launchpad.net/bugs/646711
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