From: Klaus Ethgen <Klaus@Ethgen.de>
To: linux-kernel@vger.kernel.org
Subject: Kernel freeze on 2.4.36.7
Date: Sun, 5 Oct 2008 16:41:16 +0100 [thread overview]
Message-ID: <20081005154113.GA8387@ikki.ethgen.de> (raw)
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Hello,
I use the stable kernel tree 2.4 and have reproduce the following bug
with 2.4.36.2 and 2.4.36.7.
I got a new barcode scanner and plugged it into USB. The scanner works
well until I remove it. In that second I get a trace and the kernel
freeze.
The message when I plug in the scanner:
hub.c: new USB device 00:1d.7-6.2, assigned address 5
input: USB HID v1.10 Keyboard [Weltrend Bar Code Reader] on usb1:5.0
The message when I unplug it:
Unable to handle kernel NULL pointer dereference at virtual address 00000048
...
Please pardon that I do not type the complete kernel dump as I know no
way to log it to a text file in this case where the system freeze. But
on request I can send the picture I made with my camera.
Regards
Klaus Ethgen
- --
Klaus Ethgen http://www.ethgen.de/
pub 2048R/D1A4EDE5 2000-02-26 Klaus Ethgen <Klaus@Ethgen.de>
Fingerprint: D7 67 71 C4 99 A6 D4 FE EA 40 30 57 3C 88 26 2B
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next reply other threads:[~2008-10-05 16:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-05 15:41 Klaus Ethgen [this message]
2008-10-05 17:18 ` Kernel freeze on 2.4.36.7 Willy Tarreau
2008-10-05 20:42 ` [KERNEL] " Klaus Ethgen
2008-10-05 21:01 ` Willy Tarreau
2008-10-06 8:19 ` [KERNEL] " Klaus Ethgen
2008-10-07 20:26 ` Willy Tarreau
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