Yet another regression issue with Fedora-10 + PG 8.4 beta1

Started by Devrim GÜNDÜZover 16 years ago3 messages
#1Devrim GÜNDÜZ
devrim@gunduz.org

Hi,

I built PG 8.4 beta1 on 2 different Fedora-10 boxes. One of them was a
local box, which runs under QEMU. The other one is Fedora's build
servers. (I did a scratch build on Fedora build server)

On the first machine, I got a regression failure:

http://www.gunduz.org/temp/regression.out
http://www.gunduz.org/temp/regression.diffs

I could not repeat this with 2nd one (Fedora build servers)

Any ideas what might have caused it?

Regards,

--
Devrim GÜNDÜZ, RHCE
devrim~gunduz.org, devrim~PostgreSQL.org, devrim.gunduz~linux.org.tr
http://www.gunduz.org

#2Tom Lane
tgl@sss.pgh.pa.us
In reply to: Devrim GÜNDÜZ (#1)
Re: Yet another regression issue with Fedora-10 + PG 8.4 beta1

Devrim =?ISO-8859-1?Q?G=DCND=DCZ?= <devrim@gunduz.org> writes:

I built PG 8.4 beta1 on 2 different Fedora-10 boxes. One of them was a
local box, which runs under QEMU. The other one is Fedora's build
servers. (I did a scratch build on Fedora build server)

On the first machine, I got a regression failure:

http://www.gunduz.org/temp/regression.out
http://www.gunduz.org/temp/regression.diffs

I could not repeat this with 2nd one (Fedora build servers)

Any ideas what might have caused it?

QEMU screwing up the handling of floating-point traps, perhaps?

regards, tom lane

#3Devrim GÜNDÜZ
devrim@gunduz.org
In reply to: Tom Lane (#2)
Re: Yet another regression issue with Fedora-10 + PG 8.4 beta1

On Tue, 2009-04-14 at 18:32 -0400, Tom Lane wrote:

Any ideas what might have caused it?

QEMU screwing up the handling of floating-point traps, perhaps?

Probably. Let me dig it.

Thanks.
--
Devrim GÜNDÜZ, RHCE
devrim~gunduz.org, devrim~PostgreSQL.org, devrim.gunduz~linux.org.tr
http://www.gunduz.org