From: Anton Blanchard <anton@samba.org>
To: jfaslist <jfaslist@yahoo.fr>
Cc: linuxppc64-dev@ozlabs.org
Subject: Re: Maple: killing a process that causes a machine check exception
Date: Wed, 24 May 2006 01:15:41 +1000 [thread overview]
Message-ID: <20060523151541.GB10468@krispykreme> (raw)
In-Reply-To: <44732357.4000506@yahoo.fr>
> By applying the following mods (plse see below), i was able to have a
> user process that caused a machine check exception to be terminated (on
> a Maple platform), as expected. I was wondering why the PPC64 had a
> different ME handling than PPC which does send the SIGBUS to the process?
Not all machine checks are synchronous so we cant always do this. From
memory the ppc64 version will panic if the machine check wasnt
synchronous.
Anton
next prev parent reply other threads:[~2006-05-23 15:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-23 14:59 Maple: killing a process that causes a machine check exception jfaslist
2006-05-23 15:15 ` Anton Blanchard [this message]
2006-05-23 16:09 ` jfaslist
2006-05-23 16:23 ` Anton Blanchard
2006-05-23 16:30 ` jfaslist
2006-05-23 16:48 ` Linas Vepstas
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