On Tuesday, March 11, 2014 7:50 PM, Greg KH wrote: > On Tue, Mar 11, 2014 at 09:41:56AM +0000, Mats Kärrman wrote: > > On Monday, March 10, 2014 8:40 PM, Greg KH wrote: > > > On Mon, Mar 10, 2014 at 01:36:36PM +0000, Mats Kärrman wrote: > > >> Some data about the system: > > >> - PPP daemon v2.4.5 > > >> - Linux kernel v3.2.51 (same error with v2.6.35 though) > > > > > > That's a really old kernel version, can you try 3.13 or newer? Lots of > > > work has been done in the tty layer since 3.2 was released. > > > > > > > Thanks for your reply Greg! > > > > For various reasons I'd prefer to go to the long-term release 3.12.y, would > > that be sufficient or do you think the changes made to 3.13 are critical? > > It's a good place to start testing, and better than 3.2 :) After porting to 3.12.14 and testing for about a week I have been unable to reproduce the problem. Hopefully this means the issue is solved... BR // Mats-- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html