From: Han Pingtian <hanpt@linux.vnet.ibm.com>
To: Erwan Velu <erwan@enovance.com>
Cc: fio@vger.kernel.org
Subject: Re: segmentation fault on power system
Date: Wed, 24 Jul 2013 09:40:26 +0800 [thread overview]
Message-ID: <20130724014026.GD2152@localhost.localdomain> (raw)
In-Reply-To: <51EE5997.6070804@enovance.com>
On Tue, Jul 23, 2013 at 12:23:19PM +0200, Erwan Velu wrote:
> On 23/07/2013 12:13, Han Pingtian wrote:
> >Hey there,
> >
> >When trying to run fio on one of our power system, segmentation fault
> >
> Can you give us the kind of cpu you are using ? (/proc/cpuinfo)
> I'm not used with PPC but maybe your processor doesn't support ATBU
> call on mfspr.
>
> Erwan,
This is the contents of /proc/cpuinfo:
processor : 0
cpu : POWER7 (architected), altivec supported
clock : 3550.000000MHz
revision : 2.3 (pvr 003f 0203)
processor : 1
cpu : POWER7 (architected), altivec supported
clock : 3550.000000MHz
revision : 2.3 (pvr 003f 0203)
processor : 2
cpu : POWER7 (architected), altivec supported
clock : 3550.000000MHz
revision : 2.3 (pvr 003f 0203)
processor : 3
cpu : POWER7 (architected), altivec supported
clock : 3550.000000MHz
revision : 2.3 (pvr 003f 0203)
timebase : 512000000
platform : pSeries
model : IBM,8231-E2C
machine : CHRP IBM,8231-E2C
next prev parent reply other threads:[~2013-07-24 1:40 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-23 10:13 segmentation fault on power system Han Pingtian
2013-07-23 10:23 ` Erwan Velu
2013-07-23 15:15 ` Jens Axboe
2013-07-24 2:10 ` Han Pingtian
2013-07-24 6:21 ` Han Pingtian
2013-07-25 14:34 ` Jens Axboe
2013-08-09 8:39 ` Han Pingtian
2013-08-09 15:02 ` Jens Axboe
2013-07-24 1:40 ` Han Pingtian [this message]
-- strict thread matches above, loose matches on Subject: below --
2013-10-10 6:30 Saritha Vinod
2013-10-11 16:28 ` Jens Axboe
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