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From: Parag Warudkar <kernel-stuff@comcast.net>
To: USB development list <linux-usb-devel@lists.sourceforge.net>
Cc: lkml - Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: 2.6: USB Storage hangs machine on bootup for ~2 minutes
Date: Sun, 06 Feb 2005 00:18:00 -0500	[thread overview]
Message-ID: <1107667080.4089.7.camel@localhost.localdomain> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0502041539350.674-100000@ida.rowland.org>

I am running FC3 on a AMD64 laptop. The laptop has 3 USB ports. If I
attach any usb-storage device (Sandisk Cruiser usb drive, iPod, Maxtor
external drive etc.) the kernel hangs while booting. The hang occurs
shortly after the usb-storage module is loaded. The machine does not
respond to anything other than the power button. This hang lasts for
about 2 minutes after which boot resumes and goes on fine. 

When it is hung, the usb storage devices are not being accessed - the
iPOD for e.g does not show the Do not Disconnect sign when it is hung -
it shows that after the boot resumes. Might have something to do with
the recent "Waiting for device to settle" change in usb-storage?


A 

The boot goes on without a hang if there are no usb-storage devices
attached to the system. (USB mouse is fine for example, so the hang
happens only in case of usb-storage devices.)

PS - This bug was also reported to Redhat Bugzilla some time ago - I
haven't got any feedback so far.

Parag




  parent reply	other threads:[~2005-02-06  5:18 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-02-04 12:16 2.6: USB disk unusable level of data corruption Rusty Russell
2005-02-04 20:41 ` [linux-usb-devel] " David Brownell
2005-02-05  0:39   ` John Stoffel
2005-02-06 15:59     ` Giuseppe Bilotta
2005-02-07  4:01       ` David Brownell
2005-02-07 22:39         ` Giuseppe Bilotta
2005-02-07  2:55   ` Rusty Russell
2005-02-07  5:15     ` David Brownell
2005-02-07  6:46       ` Rusty Russell
2005-02-04 20:55 ` Alan Stern
2005-02-04 21:31   ` David Brownell
2005-02-06  5:18   ` Parag Warudkar [this message]
2005-02-04 21:37 ` Pete Zaitcev
2005-02-05  0:40   ` Parag Warudkar
2005-02-05  1:44     ` Greg KH
2005-02-05  2:30       ` Parag Warudkar
2005-02-05  4:54         ` Greg KH

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