From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Stefan Wald <WALD@de.ibm.com>
Cc: linuxppc-dev@ozlabs.org, cbe-oss-dev@ozlabs.org,
Jeremy Kerr <jk@ozlabs.org>
Subject: Re: [Cbe-oss-dev] 2.6.26-rc6 kernel bug on PS3?
Date: Thu, 26 Jun 2008 08:56:36 +1000 [thread overview]
Message-ID: <1214434596.8011.425.camel@pasglop> (raw)
In-Reply-To: <OF7F0C0F41.6CA7F070-ONC1257473.006CC318-C1257473.006D4831@de.ibm.com>
> With 2.6.24 (your version from early february) the PS3 hangs completely...
> you have to power cycle the ps3.
> so, it looks like 2.6.26 is a little better... but you have to power off/on
> as well to get rid of the zombie.
Looks like an issue with spufs. Though from your traces, it looks like
it's something that happens when apps quit.
Does your workload involves SPU apps quitting regulary ?
Cheers,
Ben.
next prev parent reply other threads:[~2008-06-25 22:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-25 13:01 2.6.26-rc6 kernel bug on PS3? Stefan Wald
2008-06-25 19:17 ` [Cbe-oss-dev] " Geoff Levand
2008-06-25 19:53 ` Stefan Wald
2008-06-25 22:56 ` Benjamin Herrenschmidt [this message]
2008-06-26 6:17 ` Stefan Wald
2008-06-26 0:46 ` Jeremy Kerr
2008-06-26 8:11 ` Arnd Bergmann
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