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From: Vitaly Ostanin <vyt@vzljot.ru>
To: ALT Linux Sisyphus discussion list <sisyphus@lists.altlinux.org>
Subject: Re: [sisyphus] ovz kernel and quake3 segfault
Date: Thu, 21 Sep 2006 15:59:43 +0400
Message-ID: <45127EAF.1000403@vzljot.ru> (raw)
In-Reply-To: <20060921103821.GB6823@basalt.office.altlinux.org>

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Dmitry V. Levin пишет:
> Hi,
> 
> On Thu, Sep 21, 2006 at 01:23:00PM +0400, Vitaly Ostanin wrote:
>> Даже сидя на ядре ovz (2.6.16-ovz-smp-alt4), хочется иногда
>> запустить в quake3-client-smp-1.32b-alt1.
>>
>> quake3 вылетает с segfault. В 2.6.16-std26-smp-alt9 он работал.
>>
>> Это я совсем странного хочу?
> 
> В файле /proc/sys/kernel/exec-shield какое значение?

11

> Если там 11, попробуйте поменять на 9.

Поменял, заработало. Спасибо!

> $ fgrep -B6 kernel.exec-shield /etc/sysctl.conf
> # Exec Shield bits:
> #          0: off; vdso at STACK_TOP, 1 page below TASK_SIZE
> #   (1<<0) 1: on [also on if !=0]
> #   (1<<1) 2: noexecstack by default
> #   (1<<2) 4: vdso just below .text of main (unless too low)
> #   (1<<3) 8: vdso just below .text of PT_INTERP (unless too low)
> kernel.exec-shield = 9

А какое значение рекомендовано для сервера с функциональностью
sshd/subversion/nginx ? Как его узнать самому?

<skipped/>

-- 
Regards, Vyt
mailto:  vyt@vzljot.ru
JID:     vyt@vzljot.ru


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  parent reply	other threads:[~2006-09-21 11:59 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-09-21  9:23 Vitaly Ostanin
2006-09-21 10:38 ` Dmitry V. Levin
2006-09-21 10:46   ` Damir Shayhutdinov
2006-09-22 23:44     ` Dmitry V. Levin
2006-09-21 11:59   ` Vitaly Ostanin [this message]
2006-09-21 17:58     ` Konstantin A. Lepikhov
2006-09-25 10:08 ` [sisyphus] quake3 (was: Re: ovz kernel and quake3 segfault) Igor Zubkov
2006-09-25 15:40   ` Damir Shayhutdinov
2006-09-25 16:00     ` Igor Zubkov
2006-09-25 16:17       ` Damir Shayhutdinov
2006-09-25 16:26         ` Igor Zubkov
2006-09-26  7:03     ` Alexey I. Froloff
2006-09-26  7:41       ` Damir Shayhutdinov
2006-09-26  9:11         ` Alexey I. Froloff
2006-09-26  3:08   ` Хихин Руслан

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