CURRENT freezes on Laitude D520 (fwd)
Robert Watson
rwatson at FreeBSD.org
Mon Dec 11 11:48:33 PST 2006
On Mon, 11 Dec 2006, Maxim Konovalov wrote:
> On Mon, 11 Dec 2006, 11:00-0000, Robert Watson wrote:
>> On Sun, 10 Dec 2006, yal wrote:
>>> On Sun, December 10, 2006 13:57, Robert Watson wrote:
>>>>>> - Try setting net.isr.direct=0 and see if the problem goes away.
>>>>>
>>>>> This indeed help. LOR has gone and wireless works.
>>>
>>>> result in a deadlock under other circumstances, net.isr.direct makes the
>>>> chances of that deadlock much greater.
>>>
>>> It helped on Latutide D520 as well. No freeze or anything anymore. Top
>>> shows now 100% idle most of the time. The debug.mpsafent="0" has been
>>> deleted, as suggested. Thanks to Robert N. M. Watson.
>>
>> Sam has committed changes to if_wi in the last 24 hours that may fix this
>> problem with the default net.isr.direct setting. Could you try updating to
>> these changes, removing net.isr.direct=0, and seeing what happens?
>
> It works for me. Thanks Sam and Robert!
So, just to confirm: you can now run with default net.isr.direct and
debug.mpsafenet settings and without problems?
Robert N M Watson
Computer Laboratory
University of Cambridge
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