Re: stuck on TLB IPI wait (CPU

From: Bill Anderson (bill@libc.org)
Date: Tue May 02 2000 - 00:17:57 EST


> In article <Pine.LNX.4.10.10004140101580.18962-100000@keithu-pc> you write:
> >I have a dual-processor P3-450 system using a SuperMicro P6DBE motherboard
> >with 256MB RAM, headless, running a RedHat 6.1 2.2.12-20 kernel that I
> >re-built:
>
> I have 3 SMP machines here and I saw the problem on all of them.
>
> The 2xP-200 runs kernel 2.2.14 with Reiserfs and LVM and IDE patches.
> The 2xCeleron-466 runs 2.2.15pre19 with Reiserfs (latest pre) and
> one IDE disk.
> The 2xCeleron-500 runs 2.2.15pre19 with Reiserfs and two SCSI disks.
>
> The "Stuck" message seems to appear only during heavy disk or network
> activity.
>
> Since the message only appears in the Reiserfs, we know the culprit ;-)

Not neccessarily.
I get this on a 2.2.14 kernel with no ReiserFS ... frequently.
This wasn't happening on the 2.2.13ac3 kernel I was running. I really
hate having to hit that reset button...

Bill

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