[kernel-bugs] [Bug 1179037] New: Suspend to RAM freezes the system
http://bugzilla.opensuse.org/show_bug.cgi?id=1179037 Bug ID: 1179037 Summary: Suspend to RAM freezes the system Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: karl.mistelberger@nefkom.net QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 843773 --> http://bugzilla.opensuse.org/attachment.cgi?id=843773&action=edit dmesg of suspend Upon running 'systemctl suspend' the machine freezes with: Disabling non-boot CPUs ... Wakeup pending. Abort CPU freeze Non-boot CPUs are not disabled See attached dmesg. Operating System: openSUSE Tumbleweed 20201117 KDE Plasma Version: 5.20.3 KDE Frameworks Version: 5.75.0 Qt Version: 5.15.1 Kernel Version: 5.9.8-2-default OS Type: 64-bit Processors: 8 � AMD Ryzen 5 3400G with Radeon Vega Graphics Memory: 29.3 GiB of RAM Graphics Processor: AMD RAVEN -- You are receiving this mail because: You are the assignee for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1179037 http://bugzilla.opensuse.org/show_bug.cgi?id=1179037#c1 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |karl.mistelberger@nefkom.ne | |t, tiwai@suse.com Flags| |needinfo?(karl.mistelberger | |@nefkom.net) --- Comment #1 from Takashi Iwai <tiwai@suse.com> --- Is this a regression from the earlier releases? If yes, does the S2RAM still work with the older kernel? Last but not least, please give hwinfo output; attach the output to Bugzilla. Thanks. -- You are receiving this mail because: You are the assignee for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1179037 http://bugzilla.opensuse.org/show_bug.cgi?id=1179037#c2 --- Comment #2 from Karl Mistelberger <karl.mistelberger@nefkom.net> --- Created attachment 843774 --> http://bugzilla.opensuse.org/attachment.cgi?id=843774&action=edit hwinfo output -- You are receiving this mail because: You are the assignee for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1179037 http://bugzilla.opensuse.org/show_bug.cgi?id=1179037#c3 --- Comment #3 from Karl Mistelberger <karl.mistelberger@nefkom.net> --- (In reply to Takashi Iwai from comment #1)
Is this a regression from the earlier releases?
I am unsure. The machine had some problems: https://bugzilla.opensuse.org/show_bug.cgi?id=1177428
If yes, does the S2RAM still work with the older kernel?
Same problem with kernel 5.9.1-2.2 -- You are receiving this mail because: You are the assignee for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1179037 http://bugzilla.opensuse.org/show_bug.cgi?id=1179037#c4 --- Comment #4 from Takashi Iwai <tiwai@suse.com> --- OK, then my wild guess is that the same GPU problem happens at suspend, somehow it made the system invisible (GPU not recoverable) or a complete lock up. -- You are receiving this mail because: You are the assignee for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1179037 http://bugzilla.opensuse.org/show_bug.cgi?id=1179037#c5 --- Comment #5 from Karl Mistelberger <karl.mistelberger@nefkom.net> --- (In reply to Takashi Iwai from comment #4)
OK, then my wild guess is that the same GPU problem happens at suspend, somehow it made the system invisible (GPU not recoverable) or a complete lock up.
amdgpu no longer appears in suspend journal, which is pretty terse. -- You are receiving this mail because: You are the assignee for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1179037 http://bugzilla.opensuse.org/show_bug.cgi?id=1179037#c6 --- Comment #6 from Karl Mistelberger <karl.mistelberger@nefkom.net> --- Created attachment 843775 --> http://bugzilla.opensuse.org/attachment.cgi?id=843775&action=edit enabled debug Added Environment=SYSTEMD_LOG_LEVEL=debug to systemd-suspend -- You are receiving this mail because: You are the assignee for the bug.
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