[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 Kai Uwe Broulik k...@privat.broulik.de changed: What|Removed |Added Resolution|--- |UPSTREAM Status|REOPENED|RESOLVED CC||k...@privat.broulik.de --- Comment #20 from Kai Uwe Broulik k...@privat.broulik.de --- Looks like an upstream issue. Thanks Vincent for filing a kernel bug, please continue the discussion there. -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #16 from Vincent Petry pvinc...@yahoo.fr --- Created attachment 89126 -- https://bugs.kde.org/attachment.cgi?id=89126action=edit Failed pm-suspend.log It happened again, when running pm-suspend directly. I've attached the log. It looks the same as the successful one, except that it stops at: Tue Oct 14 13:11:03 CEST 2014: performing suspend INFO: using built-in quirks database from HAL. INFO: S2RAM_OPTS from HAL quirks: ' '. But the successful one goes one line further before waking up: /usr/lib/pm-utils/sleep.d/99video suspend suspend: success. Mon Oct 13 19:53:58 CEST 2014: performing suspend INFO: using built-in quirks database from HAL. INFO: S2RAM_OPTS from HAL quirks: ' '. KMS graphics driver is in use, skipping quirks. Mon Oct 13 19:54:12 CEST 2014: Awake. The additional row missing from the broken one is: KMS graphics driver is in use, skipping quirks. -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #17 from Vincent Petry pvinc...@yahoo.fr --- Just checked dmesg from before the crash but there is no relevant info. The last entries are from a few hours before... not sure whether they got eaten. I could imagine that suspending prevents buffers to be flushed to disk. I guess for now the only thing we can do is try different combinations of software / desktop env and possibly kernel modules... until the problem isn't reproducible a few days in a row. Roberto, did you also use powertop to optimize battery life ? Do you also have a BTRFS root partition ? -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #18 from Vincent Petry pvinc...@yahoo.fr --- I raised a ticket in the kernel tracker: https://bugzilla.kernel.org/show_bug.cgi?id=86241 I suggest to continue the discussion there. -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #19 from Roberto figj...@libero.it --- I used powertop a few times in the past weeks, and then switched to tlp. Of course I have tried to disable tlp to see if that helps (it doesn't). My filesystem is ext4. -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 Vincent Petry pvinc...@yahoo.fr changed: What|Removed |Added CC||pvinc...@yahoo.fr --- Comment #2 from Vincent Petry pvinc...@yahoo.fr --- I know this is not related to KDE but wanted to point out that I randomly got the same issue, also on a Dell XPS 13. Using openSUSE Factory with kernel 3.16.4-1.g7a8842b-desktop. I also have no swap space set. I've enabled it now and we'll see whether it solves the issue in the long run. Roberto, did you report this issue in other places ? Kernel bug ? -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #3 from Vincent Petry pvinc...@yahoo.fr --- This is with KDE 4.14.1-1.2.x86_64. Note that before switching to openSUSE Factory I used openSUSE 13.1 and it worked correctly there, so possibly a regression. -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #4 from Roberto figj...@libero.it --- Hi Vincent, I have not reported anywhere, because I was thinking about an hardware problem. It is unlikely that linux cannot shutdown a system... What do you think? -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #5 from Vincent Petry pvinc...@yahoo.fr --- I'm not sure. We'd need to find how powerdevil is doing the suspending. You said that pm-suspend always work ? I haven't tried it yet but will later. If pm-suspend works and not powerdevil we need to look at what happens in between, maybe find related logs which could contain clues. -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #6 from Roberto figj...@libero.it --- In my case also pm-suspend doesn't work, see Comment #1 above. In fact, I think powerdevil calls pm-suspend via dbus, so it's the same. I've noticed that standby and shutdown work if the system is just powered on, while if you wait some time (half an hour or something like this) then they no longer work. -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 Lukáš Tinkl lu...@kde.org changed: What|Removed |Added Resolution|FIXED |--- Status|RESOLVED|REOPENED Ever confirmed|0 |1 --- Comment #7 from Lukáš Tinkl lu...@kde.org --- PowerDevil uses systemd's login1 interface, so if pm-suspend (which is something different) works, then systemd is to blame. If neither pm-suspend works, it must be a kernel or even HW issue. -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #8 from Roberto figj...@libero.it --- Vincent, could you please test pm-suspend? -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 Christoph Feck christ...@maxiom.de changed: What|Removed |Added See Also||https://bugs.kde.org/show_b ||ug.cgi?id=339911 -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #9 from Vincent Petry pvinc...@yahoo.fr --- The version on which it worked was openSUSE 13.1 x86_64 with KDE 4-4.11.5 and kernel 3.11.10-21-desktop. And it's now broken on openSUSE Factory x86_64 with KDE 4.14.1-1.2 and kernel 3.16.4-1.g7a8842b-desktop I'll do some tests and post results. -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #10 from Vincent Petry pvinc...@yahoo.fr --- Created attachment 89117 -- https://bugs.kde.org/attachment.cgi?id=89117action=edit Successful pm-suspend log Tried pm-suspend three times and it worked fine. See attached log. Next up: make it crash then get the log. -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #11 from Vincent Petry pvinc...@yahoo.fr --- Hmmm... suspend to ram worked now from KDE. Here is the list of programs I have opened, for reference: - kopete: disconnected - wifi - owncloud sync client - kmail - konsole And in case it matters, I have the vboxdrv module loaded at all times. Also note: I have enabled the swap partition, but it didn't prevent it to crash. My filesystem is btrfs. -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #12 from Roberto figj...@libero.it --- Vincent: let the PC with power on for one hour or more, and then try pm-suspend -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #13 from Vincent Petry pvinc...@yahoo.fr --- I've now started the following: - skype - kopete: connected - apache 2 - mysql - thunderbird Talk about murphy's law or heisenbug... suspend to ram now still works properly. I'm pretty sure it will hang again when I least expect it. Roberto, if you managed to hang it again, can you post pm-suspend.log ? I'll do the same as soon as I can reproduce the issue again, as you say maybe it will happen after a few hours. You mentioned that in your case pm-suspend also crashed once, so it is likely that the problem is on the kernel side. Please let me know whether you also had some of the apps I mentioned above loaded (including vboxdrv), in case it's all related. -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #14 from Roberto figj...@libero.it --- In my case the pm-suspend log is the same when it works and when it doesn't: pm-suspend always finishes the procedure without errors or crashes, but sometimes at the end the system hangs instead of actually suspend (or shutdown). -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
[Powerdevil] [Bug 339391] system hangs during suspend-to-ram (must poweroff), while pm-suspend works.
https://bugs.kde.org/show_bug.cgi?id=339391 --- Comment #15 from Vincent Petry pvinc...@yahoo.fr --- Good to know. I have now set pm_trace to 1 to hopefully capture more info from the next crash, if it happens. See https://wiki.ubuntu.com/DebuggingKernelSuspend -- You are receiving this mail because: You are the assignee for the bug. ___ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel