Re: livelock in lwkt_setcpu_remote()
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I've been seeing this too but didn't report it because it didn't seem to be
hurting anything.
Tim
On Thu, Mar 24, 2011 at 2:49 PM, Matthew Dillon <dillon@apollo.backplane.com
> wrote:
> :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.
>
> This is unrelated to the livelocks and probably harmless. It's another
> area (the tty clist buffer code) which needs revamping to remove the
> memory allocation requirements.
>
> -Matt
> Matthew Dillon
> <dillon@backplane.com>
>
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<font face=3D"tahoma,sans-serif">I've been seeing this too but didn'=
;t report it because it didn't seem to be hurting anything.<br clear=3D=
"all"></font><div><br></div>Tim<br>
<br><br><div class=3D"gmail_quote">On Thu, Mar 24, 2011 at 2:49 PM, Matthew=
Dillon <span dir=3D"ltr"><<a href=3D"mailto:dillon@apollo.backplane.com=
">dillon@apollo.backplane.com</a>></span> wrote:<br><blockquote class=3D=
"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding=
-left:1ex;">
:Hi Steve,<br>
<div class=3D"im">:<br>
:i get too on boot sporadically 'M_NOWAIT kmalloc failed, trying<br>
:M_WAITOK', but just under VirtualBox environment. Didn't mentioned=
it,<br>
:as i saw no link with livelock problem.<br>
<br>
</div> =A0 =A0This is unrelated to the livelocks and probably harmless. =A0=
It's another<br>
=A0 =A0area (the tty clist buffer code) which needs revamping to remove th=
e<br>
=A0 =A0memory allocation requirements.<br>
<div><div></div><div class=3D"h5"><br>
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =
=A0 =A0-Matt<br>
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =
=A0 =A0Matthew Dillon<br>
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =
=A0 =A0<<a href=3D"mailto:dillon@backplane.com">dillon@backplane.com</a>=
><br>
</div></div></blockquote></div><br>
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