[Kernel-packages] [Bug 1787722] Re: Mainline kernel dependency fails on Trusty LTS

2018-08-21 Thread Dirk F
If you need further logs to understand the issue, you haven't read the text of the report. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.

[Kernel-packages] [Bug 1787722] Re: Mainline kernel dependency fails on Trusty LTS

2018-08-18 Thread Dirk F
I don't think logs can help since this is a specific issue with a set of packages; changing to Confirmed. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags removed: xenial ** Tags added: trusty -- You received this bug notification because you are a member of Kernel P

[Kernel-packages] [Bug 1787722] [NEW] Mainline kernel dependency fails on Trusty LTS

2018-08-18 Thread Dirk F
Public bug reported: Trying to test mainline kernel 4.17.16 (eg) on 14.04 LTS, but: linux-image-4.17.16-041716-generic depends on linux-base (>= 4.5ubuntu1~16.04.1) 14.04 is still in support for some months and the matching linux- base-4.5ubuntu1~14.04.1 was provided in resolution of bug 176672

[Kernel-packages] [Bug 1724265] Re: Unexpected memory allocation failure in hibernation snapshot (swsusp)

2017-10-17 Thread Dirk F
Per above comment, attached inteldrm crash log. ** Attachment added: "Display driver timeout backtrace log with kernel 4.14rc5" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1724265/+attachment/4974393/+files/4.14rc5-inteldrm-crash.log -- You received this bug notification because you

[Kernel-packages] [Bug 1724265] Re: Unexpected memory allocation failure in hibernation snapshot (swsusp)

2017-10-17 Thread Dirk F
Testing with 4.14-rc5 I can enter hybrid-sleep with low memory usage but the system hangs after blanking the screen and displaying "Snapshotting system". In this case there are no log entries for the failure, ie the journal is truncated after initiating hybrid-sleep and then disconnecting the wifi

[Kernel-packages] [Bug 1724265] Re: Unexpected memory allocation failure in hibernation snapshot (swsusp)

2017-10-17 Thread Dirk F
... except it's not a real PPA - wouldn't that have been a more natural approach? However I'll try nonetheless. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1724265 Title: Unexpected m

[Kernel-packages] [Bug 1724265] Re: Unexpected memory allocation failure in hibernation snapshot (swsusp)

2017-10-17 Thread Dirk F
>Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Not as far as I know. I think this code has been the same for a few years, and as we know hibernate was explicitly disabled by default in Ubuntu because it c

[Kernel-packages] [Bug 1724265] [NEW] Unexpected memory allocation failure in hibernation snapshot (swsusp)

2017-10-17 Thread Dirk F
Public bug reported: In kernel 4.4.0-97, the system snapshot can fail during suspend-to-disk or -to-both even though the routine swsusp_save() believes that there is enough memory for the snapshot. What I expected to happen = After 'systemctl hibernate' or 'systemctl hybr

[Kernel-packages] [Bug 1017746] Re: /sys/module/pcie_aspm/parameters/policy not settable

2016-02-15 Thread Dirk F
This sort of thing can happen: root:~# echo default > /sys/module/pcie_aspm/parameters/policy -bash: echo: write error: Operation not permitted For instance, the pmutils script normally installed at /usr/lib/pm- utils/power.d/pcie_aspm, which is executed on every change between mains and battery

[Kernel-packages] [Bug 1336451] Re: Cannot boot/run ubuntu without acpi=off or nolapic. Freezes otherwise.

2014-11-26 Thread Dirk F
Your problem was worked around by kernel params. Try that. ** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1336451 Title: Cannot boot/run ubu