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Message-ID: <3C6D2130.1020103@wanadoo.fr>
Date: Fri, 15 Feb 2002 15:54:40 +0100
From: Pierre Rousselet <pierre.rousselet@wanadoo.fr>
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To: lkml <linux-kernel@vger.kernel.org>
Subject: 2.5.5-pre1 rmmod usb-uhci hangs
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with 2.5.5-pre1 usb-uhci module can't unload. rmmod hangs, leaving the 
system unstable. in one circumstance the box freezed with an oops 
involving swapper pid0 . this doesn't happen with 2.5.4

# modprobe usb-uhci
# lsmod
usb-uhci    21924    0    (unused)
usbcore     60524    1    [usb-uhci]
# rmmod usb-uhci [hangs undefinitely in stat D]
   PID TTY      STAT   TIME COMMAND
   119 vc/1     D      0:00 rmmod usb-uhci
# lsmod
usb-uhci    0    0    (deleted)
usbcore    60524    1    [usb-uhci]

any clue ?

Pierre
-- 
------------------------------------------------
  Pierre Rousselet <pierre.rousselet@wanadoo.fr>
------------------------------------------------

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