DragonFly BSD
DragonFly bugs List (threaded) for 2011-03
[Date Prev][Date Next]  [Thread Prev][Thread Next]  [Date Index][Thread Index]

Re: livelock in lwkt_setcpu_remote()

From: "Magliano Andre'" <masterblaster@xxxxxxxxxx>
Date: Thu, 24 Mar 2011 18:58:04 +0100

Hi Steve,

i get too on boot sporadically 'M_NOWAIT kmalloc failed, trying
M_WAITOK', but just under VirtualBox environment. Didn't mentioned it,
as i saw no link with livelock problem.

On 3/24/2011, "Steve O'Hara-Smith" <steve@sohara.org> wrote:

>On Thu, 24 Mar 2011 09:45:01 -0700 (PDT)
>Matthew Dillon <dillon@apollo.backplane.com> wrote:
>>     Shoot, I had hoped those were fixed.  At this point I think I'm going
>>     to have to rewrite the mechanism entirely by adding some assembly to
>>     deal with the case in the thread switch code.
>	Is there any likelihood that this is related to my LWKT_WAIT_IPIQ
>panic http://bugs.dragonflybsd.org/issue2004 ?
>Steve O'Hara-Smith                          |   Directable Mirror Arrays
>C:>WIN                                      | A better way to focus the sun
>The computer obeys and wins.                |    licences available see
>You lose and Bill collects.                 |    http://www.sohara.org/

[Date Prev][Date Next]  [Thread Prev][Thread Next]  [Date Index][Thread Index]