From: Andreas Schwab <schwab@suse.de>
To: Ralph Jones <ralph.jones@altavista.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: pivot_root from non-interactive script
Date: 18 Jun 2001 15:54:51 +0200 [thread overview]
Message-ID: <jepuc199lg.fsf@sykes.suse.de> (raw)
In-Reply-To: <20010618130302.15892.cpmta@c012.sfo.cp.net>
In-Reply-To: <20010618130302.15892.cpmta@c012.sfo.cp.net> (Ralph Jones's message of "18 Jun 2001 06:03:02 -0700")
Ralph Jones <ralph.jones@altavista.com> writes:
|> I have followed the instructions given in Documentation/initrd.txt with regard to pivot_root, but am unable to unmount the filesystem, when everything is called from a non-interactive script.
|>
|> ie. When I set a link from linuxrc to /bin/ash and then manually go through the commands in the shell script, I am able to unmount the old initrd filesystem. However, when linuxrc is a shell script containing the same commands, I am unable to umount the old initrd fs. I get instead: "Device or resource busy".
Perhaps the shell didn't close the filedescriptor on the script.
Andreas.
--
Andreas Schwab "And now for something
SuSE Labs completely different."
Andreas.Schwab@suse.de
SuSE GmbH, Schanzäckerstr. 10, D-90443 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
next prev parent reply other threads:[~2001-06-18 13:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-06-18 13:03 pivot_root from non-interactive script Ralph Jones
2001-06-18 13:54 ` Andreas Schwab [this message]
-- strict thread matches above, loose matches on Subject: below --
2001-06-19 9:58 Ralph Jones
2001-06-19 12:10 ` Andreas Schwab
2001-06-20 12:32 Ralph Jones
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