Bug 171563

Summary:	non PREEMPTION kernel kills 802.11n
Product:	Base System	Reporter:	Rui Paulo <rpaulo>
Component:	kern	Assignee:	Adrian Chadd <adrian>
Status:	Open ---
Severity:	Affects Only Me
Priority:	Normal
Version:	Unspecified
Hardware:	Any
OS:	Any

Description Rui Paulo freebsd_committer

2012-09-12 06:10:02 UTC

Disabling kernel thread preemption on i386, may kill 802.11n. Packet
loss becomes significant when aggregation happens.

Comment 1 Rui Paulo freebsd_committer

2012-09-12 06:10:21 UTC

Responsible Changed
From-To: freebsd-bugs->adrian

To Adrian

Comment 2 Rui Paulo freebsd_committer

2014-06-04 04:06:51 UTC

I think we can close this.  I've been running with PREEMPTION without problems (versus non-PREEMPTION) in stable/10.

Comment 3 Rui Paulo freebsd_committer

2014-06-04 04:06:51 UTC

I think we can close this.  I've been running with PREEMPTION without problems (versus non-PREEMPTION) in stable/10.

Comment 4 Eitan Adler freebsd_committer

2018-05-28 19:41:00 UTC

batch change:

For bugs that match the following
-  Status Is In progress 
AND
- Untouched since 2018-01-01.
AND
- Affects Base System OR Documentation

DO:

Reset to open status.


Note:
I did a quick pass but if you are getting this email it might be worthwhile to double check to see if this bug ought to be closed.