Hello, When I run the 2.6 kernel, I cannot use my USB flash fob, a 256 MB SanDisk Cruzer Mini, after I resume from a suspend in my laptop, a Thinkpad X20.
Everything works fine when I use it immediately after boot, but after suspend, I cannot mount the device: mount: /dev/sda1 is not a valid block device Watching /var/log/messages, I see one line: Dec 23 19:42:01 fosberry kernel: hub 1-0:1.0: new USB device on port 1, assigned address 6 /var/log/syslog dumps out: Dec 23 19:42:06 fosberry kernel: usb 1-1: control timeout on ep0out /var/log/debug shows: Dec 23 19:42:00 fosberry kernel: hub 1-0:1.0: port 1, status 101, change 1, 12 Mb/s Dec 23 19:42:01 fosberry kernel: hub 1-0:1.0: debounce: port 1: delay 100ms stable 4 status 0x101 When I am able to use the device (immediately after a reboot), all the logs are far more verbose. I've seen this problem in 2.6.0-test11, 2.6.0, and 2.6.0 after I applied the patch usb-rollup-2.6.0-test11.patch which was reported on December 12 at: http://marc.theaimsgroup.com/?l=linux-usb-devel&m=107127152402078&w=2 I also tried an unpatched 2.6.0 kernel on my older laptop, a Thinkpad 240, and I saw the same symptoms. When I run kernel 2.4.23, all works well after multiple suspend/resume cycles on either machine. Any ideas what I'm missing here ? Can I provide more interesting debug information if this is a bug ? I would be happy to help test code that might fix this issue. Since I am not subscribed to the list, please also reply to me personally. Thanks much. Geoff Buchan ------------------------------------------------------- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux Tutorials. Learn everything from the bash shell to sys admin. Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
