http://bugzilla.kernel.org/show_bug.cgi?id=13405
--- Comment #15 from Mirko <fcracke...@yahoo.it> 2009-07-08 09:18:51 --- Greetings, I have tried with 2.6.30 kernel and I got a freeze for my usb serial modem (Alcatel X100). This problem occurs both on my pc and on a laptop with the same serial modem, but using kernel 2.6.27. I checked on my logs and it seems to use ehci driver. Moreover, it seems that the freeze happens on kernel 2.6.24.5, too, but in this case I have a complete freeze and I have to hard reboot my pc. In details: 1. The connection starts 2. For a random time the connection works perfectly 3. The connection freezes 4. After a while, the pppd daemon tries to kill the connection 5. The connection cannot be shut down, because the device (/dev/ttyUSB2) results temporary unavailable 6. At this time, I have to reboot, but linux is not able to kill the pppd process 7. If I don't reboot, after a while I get a complete hang I've checked The freeze happens at (apparently) random times and it seems related to the concurrent use of the device. My motherboard is a VIA KT400. Unfortunately, I'm not skilled about the linux kernel, so feel free to require any detail I can give you. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
