From: Willy Tarreau <w@1wt.eu>
To: Samuel Thibault <samuel.thibault@ens-lyon.org>,
linux-kernel@vger.kernel.org
Subject: Re: emergency or init=/bin/sh mode and terminal signals
Date: Mon, 19 Jun 2006 05:59:10 +0200 [thread overview]
Message-ID: <20060619035910.GA2678@1wt.eu> (raw)
In-Reply-To: <20060618224828.GF4744@bouh.residence.ens-lyon.fr>
On Mon, Jun 19, 2006 at 12:48:28AM +0200, Samuel Thibault wrote:
> Willy Tarreau, le Mon 19 Jun 2006 00:44:24 +0200, a écrit :
> > On Mon, Jun 19, 2006 at 12:40:51AM +0200, Samuel Thibault wrote:
> > > Wakko Warner, le Sun 18 Jun 2006 18:39:06 -0400, a écrit :
> > > > why not only set this if the shell is /bin/sh ?
> > >
> > > Because you can't know that. /bin/sh is one example of shell, /bin/ash
> > > is another /usr/bin/myprog is yet another...
> >
> > another possibility would be to do it only if 'init=' has been specified,
> > since most of the time the kernel finds it itself.
>
> Init needs to be patched for the emergency case then.
why ? the goal is to reduce the risk of killing init. This risk remains only
if "init=..." was specified. In your case, it is permanent.
> Samuel
Regards,
willy
next prev parent reply other threads:[~2006-06-19 4:02 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-18 21:23 emergency or init=/bin/sh mode and terminal signals Samuel Thibault
2006-06-18 21:33 ` Willy Tarreau
2006-06-19 22:03 ` Samuel Thibault
2006-06-20 11:15 ` linux-os (Dick Johnson)
2006-06-18 22:39 ` Wakko Warner
2006-06-18 22:40 ` Samuel Thibault
2006-06-18 22:44 ` Willy Tarreau
2006-06-18 22:48 ` Samuel Thibault
2006-06-19 3:59 ` Willy Tarreau [this message]
2006-06-19 7:59 ` Samuel Thibault
2006-06-18 22:52 ` Wakko Warner
2006-06-18 23:25 ` Joshua Hudson
2006-06-19 11:37 ` linux-os (Dick Johnson)
2006-06-19 11:46 ` Samuel Thibault
2006-06-19 12:05 ` linux-os (Dick Johnson)
2006-06-19 22:06 ` Samuel Thibault
2006-06-21 11:53 ` linux-os (Dick Johnson)
2006-06-21 11:57 ` Samuel Thibault
2006-06-19 22:09 ` Samuel Thibault
2006-06-20 0:02 ` David Luyer
2006-06-20 4:28 ` Willy Tarreau
2006-06-20 5:03 ` Valdis.Kletnieks
2006-06-20 8:04 ` Samuel Thibault
2006-07-01 14:57 ` Matthias Andree
2006-06-20 11:26 ` linux-os (Dick Johnson)
2006-06-20 11:32 ` Samuel Thibault
2006-06-19 12:08 ` Jan Engelhardt
2006-06-19 15:47 ` Samuel Thibault
-- strict thread matches above, loose matches on Subject: below --
2006-06-19 3:47 Albert Cahalan
2006-06-19 8:57 ` Samuel Thibault
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