[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2015-10-07 Thread Christopher M. Penalver
Jon-o Addleman, the issue you are reporting is an upstream one. Could you please report this problem following the instructions verbatim at https://wiki.ubuntu.com/Bugs/Upstream/kernel to the appropriate venue (linux-usb CC Alan Stern)? Please provide a direct URL to your newly made report when

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2015-10-07 Thread Christopher M. Penalver
** Tags removed: kernel-bug-exists-upstream-v3.9 kernel-fixed-upstream-v3.12-rc6 needs-reverse-bisect ** Tags added: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.3-rc4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2015-10-07 Thread Jon-o Addleman
Hello, Sorry I'm not able to test this more quickly - my free time has all but dried up these days! But I've just tried the latest kernel, 4.3 rc4, and saw no change. Here's the trace from the kernel that shows up in the syslog when I plug the device in: Oct 7 15:16:43 scaph kernel: [

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2015-10-07 Thread Jon-o Addleman
And it appears I've spoken too soon again - I had the exact same crash happen (the 2nd stack track in the log above) using the 3.16 kernel that used to work well! That kernel didn't have the first trace though, so it does work somewhat better than newer ones. -- You received this bug

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2015-08-29 Thread Christopher M. Penalver
Jon-o Addleman, any change on this with the latest mainline kernel (4.2-rc8)? ** Tags added: bisect-done ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2015-08-24 Thread Jon-o Addleman
I'm reopening this old bug report, because it's still not really fixed, even in the most recent kernels, and I've finally had a chance to do some more debugging. Here's what I found, after doing some git bisects and compiling a whole lot of kernels: This is the first commit causing the problem:

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2013-12-25 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1177394

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2013-10-26 Thread Jon-o Addleman
Finally had a chance to test this with a more recent kernel... With the latest in Saucy (3.11.0-12-generic) I get the same error. I'll try with v3.12-rc6-saucy too, though I don't see any reason for it to change there. -- You received this bug notification because you are a member of Ubuntu

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2013-10-26 Thread Jon-o Addleman
Spoke too soon! It does seem to work with 3.12-rc6! I'm not getting the usb sequence error message anyway, and it seems to play back audio properly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2013-10-26 Thread Christopher M. Penalver
Jon-o Addleman, the next step would be to identify the earliest mainline kernel that fixed the problem, so that the commit may be isolated and backported. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_reverse_bisect_the_upstream_kernel.3F ? ** Tags

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2013-09-19 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1177394

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2013-07-21 Thread Christopher M. Penalver
Jon-o Addleman, as per http://support.lenovo.com/en_US/downloads/default.page? an update is available for your BIOS (3.03). If you update to this, does it change anything? If not, could you please both specify what happened, and provide the output of the following terminal command: sudo

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2013-07-21 Thread Jon-o Addleman
I think that the 3.03 package is actually a utility for setting up the bios of multiple laptops at once. It doesn't appear to have an actual bios in it. From the readme: WHAT THIS PACKAGE DOES ThinkPad stores various BIOS settings in its non-volatile memory. These settings are configured by

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2013-07-21 Thread Christopher M. Penalver
Jon-o Addleman, you are correct in that 2.19 is the newest. Despite this, could you please test for this problem in the newest mainline kernel via http://kernel.ubuntu.com/~kernel- ppa/mainline/v3.11-rc2-saucy/ ? ** Tags removed: bios-outdated-3.03 ** Tags added: latest-bios-2.19 -- You

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2013-05-07 Thread Joseph Salisbury
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.9 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix

[Bug 1177394] Re: USB sequence errors in snd_usb_usx2y

2013-05-07 Thread Jon-o Addleman
The linux-image-3.9.0-030900-generic_3.9.0-030900.201304291257_i386.deb kernel did not fix the problem. Exactly the same thing occurs. ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is