Bug 16551

Summary: iwlagn driver spams "BA scd_flow 0 does not match txq_id 10" and drops a lot of packets
Product: Drivers Reporter: Mike Frysinger (vapier)
Component: network-wirelessAssignee: drivers_network-wireless (drivers_network-wireless)
Status: RESOLVED DUPLICATE    
Severity: normal CC: kernelbugs, linville, wey-yi.w.guy
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 2.6.35 Tree: Mainline
Regression: Yes
Attachments: `lspci -s 0c:00.0 -vvv` output
2.6.35 .config

Description Mike Frysinger 2010-08-10 05:28:10 UTC
after upgrading to 2.6.35 from 2.6.34.1, i periodically get a lot of:
    iwlagn 0000:0c:00.0: BA scd_flow 0 does not match txq_id 10
and my wireless stops working temporarily.
Comment 1 Mike Frysinger 2010-08-10 05:28:51 UTC
Created attachment 27394 [details]
`lspci -s 0c:00.0 -vvv` output
Comment 2 Mike Frysinger 2010-08-10 05:29:30 UTC
Created attachment 27395 [details]
2.6.35 .config
Comment 3 Can Celasun 2010-08-25 14:02:17 UTC
Uhm, this is a duplicate of #16691
Comment 4 John W. Linville 2010-08-25 14:12:35 UTC

*** This bug has been marked as a duplicate of bug 16691 ***
Comment 5 Mike Frysinger 2010-08-25 18:56:05 UTC
um, no, last i checked numbers count up.  so 16691 would be a duplicate of 16551
Comment 6 John W. Linville 2010-08-25 19:00:00 UTC
Does it really matter?
Comment 7 Mike Frysinger 2010-08-25 19:16:31 UTC
if it did, i would have re-opened.  i was just pointing out a logic error.