From: Joe <joecool1029@gmail.com>
To: Greg KH <greg@kroah.com>
Cc: linux-kernel@vger.kernel.org, akpm@osdl.org
Subject: Re: Device Node Issues with recent mm's and udev
Date: Thu, 28 Apr 2005 00:57:46 -0400 [thread overview]
Message-ID: <d4757e6005042721577ba48cc@mail.gmail.com> (raw)
In-Reply-To: <20050428041428.GB9723@kroah.com>
On 4/28/05, Greg KH <greg@kroah.com> wrote:
> Is the device "disappearing" and then the udev deletes the device node,
> and then dd starts dumping data to a file instead?
>
> Anything in your kernel log when this happens?
>
> Does this happen with 2.6.12-rc3?
>
> thanks,
>
> greg k-h
>
I've checked the kernel logs and was unable to find anything
suspicious. This does not seem to happen on vanilla, its a mm only
issue.
The device becomes a regular file, and udev seems to forget about it..
even if I replug in the device, udev will not touch this file. It
also seems to have trouble recreating the node even when the file has
been deleted
Hope that helps,
Joe
next prev parent reply other threads:[~2005-04-28 4:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-27 23:52 Device Node Issues with recent mm's and udev Joe
2005-04-28 0:01 ` Andrew Morton
2005-04-28 0:15 ` Joe
2005-04-28 6:40 ` Denis Vlasenko
2005-04-28 19:38 ` Joe
2005-04-28 4:14 ` Greg KH
2005-04-28 4:57 ` Joe [this message]
2005-04-28 5:03 ` Greg KH
2005-04-28 5:20 ` Joe
2005-04-28 5:23 ` Greg KH
2005-04-28 5:32 ` Joe
2005-04-28 6:05 ` Greg KH
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