Description of problem: machine hangs hard on shutdown or hibernate. Cold restart required to recover. I see the same hang on explicit "shutdown" or "reboot" from the command line and on shutdown or reboot or hibernate widgets from the desktop menu. Also when I close the laptop lid, which is most annoying. No obvious hints in the system log. "suspend" does work (as indicated by power status lights on the laptop) but then the system hangs hard on resume. It is not 100% clear to me whether this is the same problem or a separate one. EFI laptop Intel i5-6200U Version-Release number of selected component (if applicable) First saw this with 4.18.12 Still happening with 4.18.14 I have retreated to using 4.18.7 (kernel-desktop-4.18.7-1.mga7) which works fine, but I do not have versions between 4.18.7 and 4.18.12 installed currently so I cannot test them easily. How reproducible: 100% Steps to Reproduce: 1. Boot system 2. Try to shutdown or reboot or hibernate 3.
I would believe the hang on resuming from suspend is a separate problem. I get it on mga6 with desktop and server 4.14.76-1 but not linus 4.14.76-1, see Bug 23687, maybe a hint ?
CC: (none) => fri
Assignee: bugsquad => kernelCC: (none) => marja11
Please try to see if kernel-linus solves at least the resume problem, it did on my Thinkpad T400. ( kernel-linus-4.18.14-1 ) This laptop was OK with cauldron when i last used it a half year ago- Now i updated it and found this machine have the same resume problem on at least Mageia kernel-desktop-4.18.14-2 (but it do not experience the shut down problem you describe) Maybe this bug should be split in two, i let the kernel maintainer decide.
Hello, I have the same problem on Mageia 6, not cauldron ... I have 2 laptops that were updated from kernel-desktop-4.14.70-2.mga6-1-1.mga6 to kernel-desktop-4.18.12-1.mga6-1-1.mga6 (no intermediate version). When I close the lid, it goes to sleep => OK But when opening the led, hard freeze... I had no problem with 4.14.x kernel, it started with 4.18.12 kernel for me.
CC: (none) => albator78
@Francois: if you want to experiment further, i would guess that for you also kernel-desktop/server/tmb-4.14.76-1 freeze on resume, but not linus-4.14.76-1 ? And also that any linus-4.18.x works?
Hello, you are correct: kernel-linus-4.14.76-1 works fine, but kernel-desktop-4.14.76-1 freezes on resume. Regarding the 4.18 version, I don't find any kernel-linus 4.18 in Mageia 6, and I don't want to switch to cauldron.
Ah... yes i see too there is no krenel-linus 4.18 backported. @Francois: it seems your findings are coherent with the findings in Bug 23687, follow the development there.
This now appears in Mageia 6 with the 4.18.12 kernel. Recovery is fine from 4.14.78, but not from the newer kernel, which requires a cold restart.
CC: (none) => waterbearer54
This was fixed by Thomas in Cauldron with kernel-4.18.16-2.mga7. See relevant thread on dev mailing list: https://ml.mageia.org/l/arc/dev/2018-10/msg00001.html The same patch should be backported to Mageia 6's kernel. I believe it's this commit: http://svnweb.mageia.org/packages?view=revision&revision=1323438
CC: (none) => tmbVersion: Cauldron => 6
Priority: Normal => High
Actually, kernel-4.18.16-2.mga6 has been in backports_testing since oct 22. I just havent assigned it to QA (and I wont as I need to do some other updates to 4.18 backport first..) but for those that dont want to wait you can install the testing one
Actually, I just checked and it was not there, at least not on my mirror (ftp.free.fr). Installed kernel-4.18.16-2.mga6 which works like a charm!
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Status: NEW => RESOLVEDCC: (none) => ouaurelienResolution: (none) => OLD