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From: "Dmitry V. Levin" <ldv@altlinux.org>
To: ALT Devel discussion list <devel@altlinux.ru>
Subject: Re: [devel] Re: hasher vs SysV IPC
Date: Sat, 6 Sep 2003 00:18:23 +0400
Message-ID: <20030905201823.GA14631@basalt.office.altlinux.org> (raw)
In-Reply-To: <20030903141941.GJ28997@julia.office.altlinux.ru>

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On Wed, Sep 03, 2003 at 06:19:42PM +0400, Alexey Tourbin wrote:
> On Wed, Aug 27, 2003 at 03:42:04PM +0300, Michael Shigorin wrote:
> > trickster:~> sudo tail -2 /etc/sysctl.conf
> > # workaround flakey IPC-wise hasher
> > kernel.msgmni = 512
> 
> Непамагает.
> 
> $ sysctl kernel.msgmni
> kernel.msgmni = 2048
> $
> 
> fakeroot, while creating message channels: Invalid argument
> This may be due to a lack of SYSV IPC support.
> fakeroot: error while starting the `faked' daemon.
> initroot: failed to install initial package list.

Если ядро не очищает SYSV IPC за процессами (как в -ow), то и ограничение
в 2048 может быть достигнуто.

Выходов два:
1. Использовать ядра с включённой очисткой SYSV IPC.
2. Продублировать код из ipcs/ipcrm в hasher'е (точнее говоря, в
  hasher-priv killuid{1,2}).

Какие будут предложения?


-- 
ldv

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  parent reply	other threads:[~2003-09-05 20:18 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-08-24 17:43 [devel] " Alexey Tourbin
2003-08-24 22:14 ` Dmitry Lebkov
2003-08-25  8:49   ` [devel] " Alexey Tourbin
2003-08-24 10:58     ` Dmitry Lebkov
2003-08-26  5:01       ` Grigory Batalov
2003-08-25  8:56     ` Alexey Tourbin
2003-08-27 12:42     ` Michael Shigorin
2003-08-27 12:47       ` Dmitry V. Levin
2003-09-03 14:19       ` Alexey Tourbin
2003-09-03 14:29         ` Michael Shigorin
2003-09-04 10:12           ` Alexey Tourbin
2003-09-05 20:18         ` Dmitry V. Levin [this message]
2003-09-06  5:50           ` Dmitry Lebkov
2003-09-07  9:00             ` Dmitry V. Levin
2003-09-12  8:05               ` Sergey Vlasov
2003-09-12  8:19                 ` Dmitry V. Levin
2003-09-06  6:49           ` Denis Ovsienko
2003-09-06  7:21             ` Dmitry V. Levin
2003-09-06  7:36               ` Mikhail Zabaluev
2003-09-06  9:04                 ` Dmitry V. Levin
2003-09-06 10:50               ` Denis Ovsienko
2003-09-06 20:37                 ` Dmitry V. Levin

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