[Bug 1630063] Re: specific USB devices disconnect and don't reconnect

2016-11-10 Thread Bryan P
Hi the fix is included in : http://git.kernel.org/cgit/linux/kernel/git/stable/linux- stable.git/tag/?h=v4.8.7 The fix (which is really a work around to a bug in the new timer implementation) is this commit

Re: [Bug 1630063] Re: specific USB devices disconnect and don't reconnect

2016-11-10 Thread Bryan P
The fix is in the current 4.8 stable rc. On Nov 10, 2016 2:25 AM, "Graham Inggs" wrote: > Looks like it was accepted here: > https://github.com/torvalds/linux/commit/ed6d6f8f42d7302f6f9b6245f34927 > ec20d26c12 > > We still need this to go into the yakkety 4.8 kernel. > > --

[Bug 1630063] Re: specific USB devices disconnect and don't reconnect

2016-10-15 Thread Bryan P
I've submitted the patch. I'll drop a note when its accepted. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1630063 Title: specific USB devices disconnect and don't reconnect To manage

[Bug 1630063] Re: specific USB devices disconnect and don't reconnect

2016-10-14 Thread Bryan P
Yes I can. I will work on this tonight. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1630063 Title: specific USB devices disconnect and don't reconnect To manage notifications about this bug go

[Bug 1630063] Re: specific USB devices disconnect and don't reconnect

2016-10-13 Thread Bryan P
I was able to fix the issue by changing the IO_WATCHDOG_DELAY in ohci- hcd.c from 250 msec to 275 msec. I suspect that the new timer wheel based timers in 4.8 have exposed a bug in the ohci driver. Before the io watchdog timer was set to 250 with 20 msecs of slack time. This is more than likely

[Bug 1630063] Re: specific USB devices disconnect and don't reconnect

2016-10-08 Thread Bryan P
I've got the same issue with a Razor Kraken Usb Audio and linux 4.8. I can take logs if its helpful. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1630063 Title: specific USB devices disconnect and