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From: Thomas Hood <jdthood@yahoo.co.uk>
To: linux-kernel@vger.kernel.org
Subject: Bug: 2.4.0-test12 w/ PCMCIA on ThinkPad: KERNEL:  assertion(dev->ip_ptr==NULL)failed at  dev.c(2422):netdev_finish_unregister
Date: Wed, 20 Dec 2000 23:12:42 -0500	[thread overview]
Message-ID: <3A41833A.C4BF6DCF@yahoo.co.uk> (raw)
In-Reply-To: <393D1B6D.ECCE0721@mail.com>

2.4.0-test12 compiled on an IBM ThinkPad 600 51U (Pentium II)
with PCMCIA support.  Same behavior with Linus PCMCIA and 
Hinds PCMCIA.  I have a Xircom modem/ethernet card which
works correctly using the serial_cs, xirc2ps_cs, ds, i82365 
and pcmcia_core modules; however when I try to "cardctl eject"
or "reboot" I get first,

"KERNEL: assertion(dev->ip_ptr==NULL)failed at
dev.c(2422):netdev_finish_unregister"

(not exact since I had to copy it down on paper ... doesn't
show up in the logs) then a perpetual series of:

"unregister_netdevice: waiting for eth0 to become free. Usage count =
-1"

messages every five seconds or so.  "ps -A" reveals that
modprobe is running; it can't be killed even with "kill -9".
The "ifconfig" command locks up.

Thomas Hood
Please cc: your replies to me at jdthood_AT_mail.com
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       reply	other threads:[~2000-12-21  4:44 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <393D1B6D.ECCE0721@mail.com>
2000-12-21  4:12 ` Thomas Hood [this message]
2001-01-24  3:48 ` With recent kernels, ThinkPad 600 won't resume for two minutes after suspend Thomas Hood
2001-01-24  4:43   ` Tomasz Przygoda
2001-01-29 19:15 ` Bug: 2.4.0 w/ PCMCIA on ThinkPad: KERNEL: assertion(dev->ip_ptr==NULL)failed at dev.c(2422):netdev_finish_unregister Thomas Hood
2001-02-05  0:19 ` [BUG] Shutting down PCMCIA driver in Linux 2.4.1, "Trying to free nonexistent resource <000003e0-000003e1>" Thomas Hood
2001-02-05  9:26 ` David Woodhouse

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