From: Zlatko Calusic <zlatko.calusic@iskon.hr>
To: Alessandro Suardi <alessandro.suardi@oracle.com>
Cc: Hugh Dickins <hugh@veritas.com>, Andrew Morton <akpm@digeo.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Re: Shared memory shmat/dt not working well in 2.5.x
Date: Tue, 01 Oct 2002 16:59:08 +0200 [thread overview]
Message-ID: <dnsmzqb3yb.fsf@magla.zg.iskon.hr> (raw)
In-Reply-To: <3D99B672.2090805@oracle.com> (Alessandro Suardi's message of "Tue, 01 Oct 2002 16:51:30 +0200")
Alessandro Suardi <alessandro.suardi@oracle.com> writes:
> Zlatko Calusic wrote:
>
>>>I'm glad to report that Oracle 9.2 is now able to start once again
>>> on 2.5.x series :)
>>>
>>>Thanks, cool work as always !
>> Was it a known problem for some time?
>> I haven't been testing 2.5.x series for some time, and also haven't
>> read linux-kernel list last few months, so I don't know exact history
>> of the bug. If you can enlighten me, I'm just curious... :)
>> I rememeber other more complicated bugs from the older 2.5.x kernels,
>> and now I'll test if they're solved in newer ones. I might need some
>> help if they still exist (could you lend me a hand if that's the
>> case?) as I was getting Oracle internal error - coredump - with only
>> one meaningful sentence (at least to me :)). Google was silent on the
>> case. :(
>
> I reported the issue on l-k the other day:
>
> http://www.uwsg.iu.edu/hypermail/linux/kernel/0209.3/1691.html
I see. Same day I decided to dig deeper. :)
>
> The more complicated bug you're talking about is the exec_mmap
> change introduced in 2.5.19 and fixed a handful of versions
> later, possibly .28, where PMON wouldn't start after 120"...
> I guess :)
Great. Thanks for the useful info.
It looks that there's a chance I will do only the interesting
benchmarking part. :) I'm quite curious how Andrew's work in 2.5.x
will affect performance of Oracle database.
Thanks for everything.
--
Zlatko
next prev parent reply other threads:[~2002-10-01 14:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-01 9:52 Zlatko Calusic
2002-10-01 13:07 ` Alessandro Suardi
2002-10-01 13:09 ` [PATCH] " Hugh Dickins
2002-10-01 13:28 ` Alessandro Suardi
2002-10-01 13:46 ` Zlatko Calusic
2002-10-01 14:51 ` Alessandro Suardi
2002-10-01 14:59 ` Zlatko Calusic [this message]
2002-10-02 18:45 ` Zlatko Calusic
2002-10-08 11:22 ` Zlatko Calusic
2002-10-08 11:38 ` Duncan Sands
2002-10-08 15:10 ` Zlatko Calusic
2002-10-08 15:25 ` Duncan Sands
2002-10-01 13:37 ` Zlatko Calusic
2002-10-01 15:32 ` [PATCH] Oracle startup split_vma fix Hugh Dickins
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