Bug 23085

Summary:	Slow PC to boot up, unable to hibernate (kernel-4.14.40 again)
Product:	Mageia	Reporter:	V P <yohonet>
Component:	RPM Packages	Assignee:	Kernel and Drivers maintainers <kernel>
Status:	RESOLVED DUPLICATE	QA Contact:
Severity:	major
Priority:	Normal	CC:	fri, kriks, mageia, marja11, tmb
Version:	6
Target Milestone:	---
Hardware:	All
OS:	Linux
See Also:	https://bugs.mageia.org/show_bug.cgi?id=23060 https://bugs.mageia.org/show_bug.cgi?id=23066
Whiteboard:
Source RPM:	kernel-4.14.40-1.mga6.src.rpm	CVE:
Status comment:

Description V P 2018-05-24 19:31:08 CEST

Description of problem:

After switching to the latest kernel 4.14.40, my PC was extremely slow to boot up, to log me in, to launch any application. I was unable to suspend the PC too. I believe there was a problem with the system DBus but don't know how to investigate.

Choosing the previous kernel (srpm: kernel-4.14.30-3.mga6.src.rpm), everything worked fine. I'm running this kernel right now but not the latest one.

I've tried 2 times to come back to the latest kernel and I had the same issue, so it's always reproducible with my configuration.

How reproducible:

Everytime you choose the latest kernel at boot.

Comment 1 Christian Pernot 2018-05-25 15:14:56 CEST

Same problem here and same solution.
The PC is unusable with the latest kernel.

CC: (none) => kriks

Comment 2 Morgan Leijström 2018-05-25 15:38:19 CEST

You are probably hit by this:
Bug 23060 - kernel-desktop-4.14.40-1.mga6-1-1.mga6 : Slow boot

You could try the new kernel 4.14.40-1.3 from that bug

CC: (none) => fri

Comment 3 Marja Van Waes 2018-05-25 16:22:37 CEST


(In reply to Morgan Leijström from comment #2)
> You are probably hit by this:
> Bug 23060 - kernel-desktop-4.14.40-1.mga6-1-1.mga6 : Slow boot
> 
> You could try the new kernel 4.14.40-1.3 from that bug

I don't think bug 23060 mentioned hibernation problems, but this might indeed be a duplicate of bug 23060 (just like bug 23066)

CC: (none) => marja11
Summary: Slow PC to boot up, unable to hibernate => Slow PC to boot up, unable to hibernate (kernel-4.14.40 again)
Assignee: bugsquad => kernel
See Also: (none) => https://bugs.mageia.org/show_bug.cgi?id=23060, https://bugs.mageia.org/show_bug.cgi?id=23066

Comment 4 Marc Krämer 2018-05-25 16:26:18 CEST

Please try if this kernel
http://ftp.free.fr/mirrors/mageia.org/people/tmb/mga6/bugs/23060/
solves your problem.

CC: (none) => mageia

Comment 5 V P 2018-05-28 22:15:23 CEST

It does!

Both the slow boot and the hibernation problems are solved with the kernel update (and its 3 dependencies) in "core update testing" and "non-free update testing". 

I have no idea if it's a duplicate indeed, my hibernation problem is not mentioned but it does not really matter as this bug can be closed for me.

Comment 6 Thomas Backlund 2018-05-28 22:57:42 CEST

marking as a dup then

*** This bug has been marked as a duplicate of bug 23060 ***

Resolution: (none) => DUPLICATE
CC: (none) => tmb
Status: NEW => RESOLVED