From: Andrew Walrond <andrew@walrond.org>
To: linux-kernel@vger.kernel.org
Cc: Greg KH <greg@kroah.com>
Subject: Re: Linux 2.6.10-rc2 start_udev very slow
Date: Thu, 16 Dec 2004 20:57:25 +0000 [thread overview]
Message-ID: <200412162057.25244.andrew@walrond.org> (raw)
In-Reply-To: <20041216155643.GB27421@kroah.com>
On Thursday 16 Dec 2004 15:56, Greg KH wrote:
> On Wed, Nov 17, 2004 at 07:32:47PM +0000, Andrew Walrond wrote:
> > I noticed that when upgrading from 2.6.8.1 to rc2, start_udev now takes
> > 10-15s after printing
> >
> > "Creating initial udev device nodes:"
>
> udevstart should be used instead of start_udev. It goes a lot faster
> and fixes odd startup dependancies that are needed.
I'm using 048 at the moment. Works great, but if I replace start_udev with
udevstart in my init scripts as you suggest, it all goes horribly wrong...
udevstart is just a symlink to udev, but start_udev is a script which:
- mounts ramfs
- runs udevstart
- makes some extra nodes not exported by sysfs (stdin/out/err)
So I guess I need to migrate this functionality to my init system before I can
call udevstart directly.
Is that list of 'extra nodes not exported by sysfs likely to change?'
Andrew Walrond
next prev parent reply other threads:[~2004-12-16 20:58 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-15 2:49 Linux 2.6.10-rc2 Linus Torvalds
2004-11-15 4:07 ` 2.6.10-rc2 doesn't boot Adrian Bunk
2004-11-15 4:48 ` Linus Torvalds
2004-11-15 5:29 ` Adrian Bunk
2004-11-15 23:27 ` Chris Wright
2004-11-15 23:58 ` Andrew Morton
2004-11-18 23:14 ` 2.6.10-rc2 doesn't boot (if no floppy device) Len Brown
2004-11-19 7:09 ` Chris Wright
2004-11-20 9:02 ` Len Brown
2004-11-20 12:40 ` Adrian Bunk
2004-11-20 18:28 ` Linus Torvalds
2004-11-20 19:10 ` Linus Torvalds
2004-11-22 19:55 ` Len Brown
2004-11-24 16:26 ` Alan Cox
2004-11-21 16:29 ` Adrian Bunk
2004-11-22 19:29 ` Len Brown
2004-11-22 20:02 ` Linus Torvalds
2004-11-22 20:10 ` Linus Torvalds
2004-11-22 20:38 ` Len Brown
2004-11-23 2:45 ` Linus Torvalds
2004-11-23 4:57 ` Linus Torvalds
2004-11-23 7:06 ` Len Brown
2004-11-23 20:13 ` Stian Jordet
2004-11-23 2:00 ` Chris Wright
2004-11-22 18:28 ` Len Brown
2004-11-23 0:46 ` Adrian Bunk
2004-11-23 1:07 ` why use ACPI (Re: 2.6.10-rc2 doesn't boot (if no floppy device)) Len Brown
2004-11-23 1:23 ` Dave Jones
2004-11-23 1:52 ` Adrian Bunk
2004-11-23 1:37 ` Adrian Bunk
2004-11-23 2:47 ` Len Brown
2004-11-23 2:50 ` Dave Jones
2004-11-23 3:13 ` Gene Heskett
2004-11-23 3:45 ` Dave Jones
2004-11-20 16:41 ` 2.6.10-rc2 doesn't boot (if no floppy device) Linus Torvalds
2004-11-22 19:07 ` Len Brown
2004-11-22 19:23 ` Linus Torvalds
2004-11-22 20:24 ` Len Brown
2004-11-22 20:31 ` Linus Torvalds
2004-11-22 20:36 ` Linus Torvalds
2004-11-22 20:54 ` Len Brown
2004-11-22 20:51 ` Len Brown
2004-11-23 1:58 ` Chris Wright
2004-11-19 13:47 ` Adrian Bunk
2004-11-23 1:57 ` Chris Wright
2004-11-15 7:25 ` 2.6.10-rc2 doesn't boot Andrew Morton
2004-11-15 10:26 ` Linux 2.6.10-rc2 Russell King
2004-11-15 11:24 ` Ben Dooks
2004-11-15 11:55 ` Nick Piggin
2004-11-15 20:20 ` Andrew Morton
2004-11-16 0:29 ` Linux 2.6.10-rc2 [dvb-bt8xx unload oops] Eyal Lebedinsky
2004-11-16 9:57 ` Eyal Lebedinsky
2004-11-17 23:17 ` Eyal Lebedinsky
2004-11-16 7:55 ` Linux 2.6.10-rc2 SAVAGEFB startup crash Philipp Matthias Hahn
2004-11-16 8:17 ` Colin Leroy
2004-11-16 12:43 ` Antonino A. Daplas
2004-11-16 17:27 ` Philipp Matthias Hahn
2004-11-16 21:20 ` Antonino A. Daplas
2004-11-17 11:55 ` Philipp Matthias Hahn
2004-11-16 21:43 ` Antonino A. Daplas
2004-11-16 16:25 ` Linux 2.6.10-rc2 Guido Guenther
2004-11-17 15:54 ` Andrew Walrond
2004-11-17 15:54 ` Andrew Walrond
[not found] ` <Pine.LNX.4.58.0411170802500.2222@ppc970.osdl.org>
2004-11-17 19:17 ` Andrew Walrond
2004-11-17 22:33 ` Andrew Walrond
2004-11-17 23:12 ` Linus Torvalds
2004-11-17 23:37 ` Andrew Walrond
2004-11-18 0:12 ` Antonino A. Daplas
2004-11-19 9:06 ` Guido Guenther
2004-11-18 0:01 ` Antonino A. Daplas
2004-11-18 10:19 ` Geert Uytterhoeven
2004-11-17 16:58 ` Linux 2.6.10-rc2 OOPS on boot with 3ware + reiserfs Vladimir B. Savkin
[not found] ` <Pine.LNX.4.58.0411170935040.2222@ppc970.osdl.org>
[not found] ` <20041118103526.GC26240@suse.de>
2004-11-18 16:02 ` Vladimir B. Savkin
2004-11-18 18:39 ` Jens Axboe
2004-11-18 19:10 ` Jens Axboe
2004-11-18 19:22 ` James Bottomley
2004-11-18 21:32 ` Jens Axboe
2004-11-18 21:39 ` James Bottomley
2004-11-19 8:40 ` Jens Axboe
2004-11-17 19:32 ` Linux 2.6.10-rc2 start_udev very slow Andrew Walrond
2004-11-17 23:13 ` Greg KH
2004-12-16 15:56 ` Greg KH
2004-12-16 20:57 ` Andrew Walrond [this message]
2004-12-16 21:11 ` Greg KH
2004-12-16 21:20 ` Andrew Walrond
2004-12-16 21:46 ` Greg KH
2004-11-18 17:26 ` Linux 2.6.10-rc2 Vladimir B. Savkin
2004-11-18 17:59 ` Linus Torvalds
2004-11-18 18:01 ` Matthew Wilcox
2004-11-19 8:43 ` Vladimir B. Savkin
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