From: Bruce May <may@cshl.edu>
To: linux-hotplug@vger.kernel.org
Subject: problem mounting usb flash device
Date: Mon, 14 Feb 2005 19:27:44 +0000 [thread overview]
Message-ID: <1108409265.3602.9.camel@localhost.localdomain> (raw)
Hi
Setup: Fedora Core 3 on Presario laptop
Problem: When mounting a USB flash device for the second time (after
first mounting and unmounting) it is not recognized
and /var/log/messages has:
Feb 12 10:49:36 localhost wait_for_sysfs[3968]: either wait_for_sysfs
(udev 039) needs an update to handle the device '/block/sda' properly
(no bus device link) or the sysfs-support of your device's driver needs
to be fixed, please report to <linux-hotplug-
devel@lists.sourceforge.net>
Here is dmesg from the first insertion:
usb 1-1: new full speed USB device using address 3
SCSI subsystem initialized
Initializing USB Mass Storage driver...
scsi0 : SCSI emulation for USB Mass Storage devices
Vendor: Generic Model: STORAGE DEVICE Rev: 1.25
Type: Direct-Access ANSI SCSI revision: 02
USB Mass Storage device found at 3
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
SCSI device sda: 256000 512-byte hdwr sectors (131 MB)
sda: Write Protect is off
sda: Mode Sense: 02 00 00 00
sda: assuming drive cache: write through
sda: sda1
Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
It can be unmounted:
usb 1-1: USB disconnect, address 3
And here is the second insertion:
usb 1-1: new full speed USB device using address 4
scsi1 : SCSI emulation for USB Mass Storage devices
Vendor: Generic Model: STORAGE DEVICE Rev: 1.25
Type: Direct-Access ANSI SCSI revision: 02
It doesn't proceed to assign the device to sda1. Removing the
usb_storage module from the kernel and reinserting it allows remounting.
Thanks for your help,
Bruce
--
Bruce May
Woodbury Genome Center
Cold Spring Harbor Laboratory
1 Bungtown Road
Cold Spring Harbor, NY
USA 11724
may@cshl.org
1-516-422-4128
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next reply other threads:[~2005-02-14 19:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-14 19:27 Bruce May [this message]
2005-02-14 19:39 ` problem mounting usb flash device Marco d'Itri
2005-02-14 19:43 ` Greg KH
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