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From: Bill Davidsen <>
To: Andrew Walrond <>
Cc: LKML <>
Subject: Re: Initramfs and /sbin/hotplug fun
Date: Mon, 15 Jan 2007 14:43:34 -0500	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

Andrew Walrond wrote:
> Olaf Hering wrote:
>> On Mon, Jan 15, Andrew Walrond wrote:
>>> To solve this, I deleted /sbin/hotplug from the initramfs archive and 
>>> modified /init to reinstate it once it gets control. This works fine, 
>>> but seems inelegant. Is there a better solution? Should sbin/hotplug 
>>> be called at all before the kernel has passed control to /init?
>> Yes, it should be called.
> Ok
>> /sbin/hotplug and /init are two very different and unrelated things.
> Well, of course. But looking at the thread provided by Jan, it seems the 
> kernel might not be in any fit state to service the (userspace) hotplug 
> infrastructure when it makes the calls (Ie can't create pipes yet).
> The kernel wouldn't call /init (or /sbin/init) before it was fully ready 
> to handle userspace processes, so why should it feel able to call the 
> hotplug userspace?
I could speculate in case it needs to hotplug something to complete 
boot, but it could just be a thinko.

bill davidsen <>
   CTO TMR Associates, Inc
   Doing interesting things with small computers since 1979

      parent reply	other threads:[~2007-01-15 19:41 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-15 14:16 Andrew Walrond
2007-01-15 16:44 ` Jan Engelhardt
2007-01-15 17:04 ` Olaf Hering
2007-01-15 17:36   ` Andrew Walrond
2007-01-15 17:54     ` Olaf Hering
2007-01-15 19:54       ` Andrew Walrond
2007-01-16  3:50         ` Mark Rustad
2007-01-15 19:43     ` Bill Davidsen [this message]

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