[Kernel-packages] [Bug 1260727] Re: [Acer Aspire 5720] 3.11.0-15-generic lockup regression

2014-01-06 Thread peter swain
downgrading udev package to 204-0ubuntu19.1 solved my missing /dev/disk/by-uuid problems. Not sure if this is related to the originally reported lockup I haven't investigated deeply (trying to catch up on 4hours lost work), but it looks like the udev persistent-storage rules may have changed (whe

[Kernel-packages] [Bug 1260727] Re: [Acer Aspire 5720] 3.11.0-15-generic lockup regression

2014-01-06 Thread peter swain
I've had the same issue on amd64, with the unattended-upgrade failing, with all grub initramfs images poisoned after the aborted upgrade because /dev/disk/by-uuid is no longer being populated So it's probably not the kernel image which caused the breakage (it never ran), but some other xxx:3.11.0-

[Kernel-packages] [Bug 1219333] [NEW] novatel_3g_suspend does not check device type

2013-08-31 Thread peter swain
Public bug reported: Package: toshset-1.76-4 Environment: Ubuntu Saucy Salamander (development branch) Release: 13.10 I found /etc/pm/sleep.d/novatel_3g_suspend on my non-toshiba laptop. It takes action on suspend/resume, meddling with bus=2 device=2 as if this is definitely a novatel-3G th

[Kernel-packages] [Bug 1219174] Re: [Dell Inc. MP061] hibernate/resume failure

2013-08-31 Thread peter swain
I haven't updated BIOS yet, need to find an ms-dos/freedos image to launch it from :) I find this has happened to me before (bug 1055753), showing same symptoms (pulse-audio hung), and went away with a newly released kernel before I could bisect the kernel stream to find out what broke it. As be

[Kernel-packages] [Bug 1055753] Re: [Dell Inc. MP061] suspend/resume failure

2013-08-31 Thread peter swain
The update I never did post: workaround script in bug 1054732 tried (no help), update to newer kernel worked before I'd finished the bisect. This bug (bug 1055753) reappeared with same symptoms with 13.10 kernel (3.11.0-4-generic) and reported as bug 1219174. I'll reference this bug there, leave

[Kernel-packages] [Bug 1219174] [NEW] [Dell Inc. MP061] hibernate/resume failure

2013-08-31 Thread peter swain
Public bug reported: I haven't yet found any logs detailing failure state. I've noticed some recent updates to power-handling, which may have invalidated some local hacks to hibernate/resume scripts, causing a me-only breakage. Or this maybe real issue, affecting others, perhaps only on this Dell