From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
To: Kumar Gala <galak@kernel.crashing.org>
Cc: oleg@redhat.com,
linux-kernel Mailing List <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: LTP 20080131 causes defunct processes w/2.6.30-rc1 (possible ptrace issue?)
Date: Thu, 9 Apr 2009 12:49:12 -0700 [thread overview]
Message-ID: <20090409194912.GA30645@us.ibm.com> (raw)
In-Reply-To: <0D4C1952-792C-4AFF-8969-1EF5386FDAB9@kernel.crashing.org>
Kumar Gala [galak@kernel.crashing.org] wrote:
>
> On Apr 9, 2009, at 10:43 AM, Kumar Gala wrote:
>
>> I'm seeing some weird behavior in 2.6.30-rc1 that didn't exist in 2.6.29.
>> We have a slightly older LTP version (20080131) that we run on some
>> embedded PPC boards. If I run the syscall tests on 2.6.29 things pass as
Will try to repro on a normal machine, but can you attach the /proc/pid/status
(and possibly the stack) of the parent of the 'recv01' ?
If the parent is 'init', is there anything special about the init on your board
or on the simulator - like are you running the tests in a container ?
Sukadev
next prev parent reply other threads:[~2009-04-09 19:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-09 15:43 LTP 20080131 causes defunct processes w/2.6.30-rc1 (possible ptrace issue?) Kumar Gala
2009-04-09 16:41 ` Kumar Gala
2009-04-09 19:49 ` Sukadev Bhattiprolu [this message]
2009-04-09 20:28 ` Kumar Gala
2009-04-09 21:39 ` Sukadev Bhattiprolu
2009-04-10 0:01 ` Kumar Gala
2009-04-10 1:03 ` Sukadev Bhattiprolu
2009-04-10 5:24 ` Kumar Gala
2009-04-10 12:15 ` Oleg Nesterov
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