Comment 3 for bug 686703
Revision history for this message
| Pierre-Antoine Champin (pchampin) wrote Re: USB mouse does not get detected on bootup 25% of the time (USB bus reset) | #3 |
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35a32c5
(Get the code!)
I have a similar problem on a Dell Latitude E4310, and it appeared around the same period (december 2010): my USB cordless mouse stopped working intermittently, and plugin it out and back in does not always solve the problem.
I attach a fragment of /var/log/syslog where
at 09:29:06 I plug the USB receiver and the mouse works, and then
at 09:29:24 the mouse stops working, with a lot of USB errors in syslog.
later on, at 09:34:41, I plug the receiver again but it is not even recognized
Some info:
pa@nua:~$ lsusb
Bus 002 Device 035: ID 046d:c52f Logitech, Inc. Wireless Mouse M305
Bus 002 Device 004: ID 0a5c:5800 Broadcom Corp. BCM5880 Secure Applications Processor
Bus 002 Device 003: ID 413c:8187 Dell Computer Corp. DW375 Bluetooth Module
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0461:4db1 Primax Electronics, Ltd
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
pa@nua:~$ uname -a
Linux nua 2.6.35-24-generic #42-Ubuntu SMP Thu Dec 2 02:41:37 UTC 2010 x86_64 GNU/Linux