Re: FreeBSD 13-RC2 on Lenovo ThinkPad T450, suspend/resume doesn't always work.
- In reply to: Maurizio Vairani : "FreeBSD 13-RC2 on Lenovo ThinkPad T450, suspend/resume doesn't always work."
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Date: Mon, 11 Apr 2022 18:02:27 UTC
On 4/11/22 11:27, Maurizio Vairani wrote: > When the resume doesn’t work in the /var/log/Xorg.0.log file there are > these error messages: > > > [ 3677.281] (EE) > > [ 3677.281] (EE) Backtrace: > > [ 3677.284] (EE) 0: /usr/local/bin/Xorg (?+0x0) [0x41e2aa] > > [ 3677.285] (EE) 1: /lib/libthr.so.3 (_pthread_sigmask+0x54e) [0x80093358e] > > [ 3677.287] (EE) 2: /lib/libthr.so.3 (_pthread_setschedparam+0x82f) > [0x800932b3f] > > [ 3677.289] (EE) 3: ? (?+0x0) [0x7ffffffff8a3] > > [ 3677.291] (EE) 4: /lib/libc.so.7 (__sys_thr_kill+0xa) [0x800a7e33a] > > [ 3677.293] (EE) 5: /lib/libthr.so.3 (_pthread_setschedparam+0x6f0) > [0x800932a00] > > [ 3677.295] (EE) 6: ? (?+0x0) [0x0] > > [ 3677.297] (EE) 7: /lib/libc.so.7 (__raise+0x34) [0x8009f6c74] > > [ 3677.297] (EE) unw_step failed: unspecified (general) error [-1] > > [ 3677.297] (EE) > > [ 3677.297] (EE) > > Fatal server error: > > [ 3677.297] (EE) Caught signal 6 (Abort trap). Server aborting > > [ 3677.297] (EE) > > [ 3677.297] (EE) > > Please consult the The X.Org Foundation support > > at http://wiki.x.org <http://wiki.x.org> > > for help. > > [ 3677.297] (EE) Please also check the log file at > "/var/log/Xorg.0.log" for additional information. > > [ 3677.297] (EE) > > [ 3677.298] (EE) Server terminated with error (1). Closing log file. > > > What can I do ? > > Thanks in advance > > – > > Maurizio > There is a very similar bug report that has been open and unresolved for over a year. https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254472 In bug report 254472 the drm crash actually occurs during suspend with the following error written to console. drmn0 Failed to idle engines, declaring wedged!