From: Christian Reiser <r.christian@gmx.de>
To: bluez-devel@lists.sourceforge.net
Subject: [Bluez-devel] Suspend locks up usb
Date: Sun, 21 Aug 2005 15:58:22 +0200 [thread overview]
Message-ID: <4308887E.9010400@gmx.de> (raw)
Hi,
i have a little problem with bluetooth on my Thinkpad 600e. Every time
when suspending (apm -s) while the usb bluetooth dongle is still plugged
in (that means: the modules are still loaded), usb is no longer
operational after the wakeup. (Un)Plugging of the dongle or any other
device is not recognized. As the module-use-count is not zero, i cannot
unload the modules and try it again.
Module Size Used by
hci_usb 12360 1
bluetooth 41700 1 hci_usb
bcm203x 4772 0
firmware_class 7520 1 bcm203x
The log states:
Aug 21 14:48:53 alpha apmd[9065]: Suspending now
Aug 21 14:49:16 alpha hub 1-0:1.0: resubmit --> -108
Aug 21 14:49:16 alpha hub 1-0:1.0: hub_port_status failed (err = -108)
I have the newest bluez versions in use (Gentoo):
bluez-hciemu-1.0
bluez-firmware-1.0
bluez-hcidump-1.21
bluez-libs-2.19
bluez-utils-2.19
Linux version 2.6.12-mh2
The problem seems to be independend of the used dongle: I tried LevelOne
MDU-0005USB and Broadcom WTB-3020.
Unloading the modules before suspend might help - i just try not to
forget to unplug it before suspending ;-)
Ciao
Christian
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next reply other threads:[~2005-08-21 13:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-21 13:58 Christian Reiser [this message]
2005-08-22 11:15 ` [Bluez-devel] Suspend locks up usb Marcel Holtmann
[not found] <Pine.LNX.4.63.0508230921130.9834@Magrathea>
2005-08-23 15:57 ` Christian Reiser
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