--- Begin Message ---
- To: submit@bugs.debian.org
- Subject: Removing AVM ISDN PCMCIA card from the slot freezes the system
- From: Jan-Marek Glogowski <glogow@fbihome.de>
- Date: Thu, 3 Jul 2008 13:53:03 +0200 (CEST)
- Message-id: <Pine.LNX.4.58.0807031342330.10953@stud1.fbihome.de>
Package: linux-image-2.6.25-2-686
Version: 2.6.25-6
Severity: normal
It was also tested with vanilla 2.6.25.9 and 2.6.26-rc8-git.
When removing the ISDN PCMCIA card from the slot, the kernels do:
1. crash with kernel panic or
2. flood the console with error messages, which effectly freezes the
machine or
3. just produce a little bit of error messages, but ISDN ceases to work
after replug or
4. sometimes work again, when plugging the card into the PCMCIA slot
again.
Most additional information is in the kernel bugzilla at:
http://bugzilla.kernel.org/show_bug.cgi?id=11031
--- End Message ---
--- Begin Message ---
- To: 489139-done@bugs.debian.org
- Cc: Jan-Marek Glogowski <glogow@fbihome.de>, jmm@debian.org
- Subject: Re: Bug#489139: Removing AVM ISDN PCMCIA card from the slot freezes the system
- From: maximilian attems <max@stro.at>
- Date: Wed, 3 Feb 2010 12:07:38 +0100
- Message-id: <20100203110738.GG1916@stro.at>
- In-reply-to: <20081227135617.GA10134@galadriel.inutil.org>
- References: <Pine.LNX.4.58.0807031342330.10953@stud1.fbihome.de> <20081227135617.GA10134@galadriel.inutil.org>
On Sat, 27 Dec 2008, Moritz Muehlenhoff wrote:
> tags 489139 wontfix
> thanks
>
> On Thu, Jul 03, 2008 at 01:53:03PM +0200, Jan-Marek Glogowski wrote:
> > Package: linux-image-2.6.25-2-686
> > Version: 2.6.25-6
> > Severity: normal
> >
> > It was also tested with vanilla 2.6.25.9 and 2.6.26-rc8-git.
> >
> > When removing the ISDN PCMCIA card from the slot, the kernels do:
> > 1. crash with kernel panic or
> > 2. flood the console with error messages, which effectly freezes the
> > machine or
> > 3. just produce a little bit of error messages, but ISDN ceases to work
> > after replug or
> > 4. sometimes work again, when plugging the card into the PCMCIA slot
> > again.
> >
> > Most additional information is in the kernel bugzilla at:
> > http://bugzilla.kernel.org/show_bug.cgi?id=11031
>
> Upstream wrote:
> | This is known, you should not remove a ISDN PCMCIA card if there is any program
> | using it, first shutdown all applications, then remove the card. The I4L stack
> | was not designed to be hotplug safe, so it would be hard to fix it for all
> | situations.
>
> Since this a design limitation, which is unlikely to ever be fixed in the
> Linux kernel, I'm tagging this wontfix.
>
closing as not suspected to work.
no point in keeping this bug hanging, no work since then.
thanks for your report.
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