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Cent7 stuck on gray background loading screen after todays update - 02/13/2018

Posted: 2018/02/13 18:02:27
by darksniperx
I have updated my cent7 though the update manager app and rebooted the pc. On reboot the system boots to gray login screen without anything displayed on it and just hangs there. I am able to ssh to the system. I have tried to restart gnome manager but it just brings up the same screen.

abrt-cli showed some errors:

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abrt-cli list --since 1518541409
id 02efbff7842703b9aa0780d31e867450271aca2e
reason:         BUG: unable to handle kernel NULL pointer dereference at           (null)
time:           Tue 13 Feb 2018 12:05:44 PM EST
uid:            0 (root)
count:          1
Directory:      /var/spool/abrt/vmcore-127.0.0.1-2017-12-01-17:15:16

id cfb9b389a318e14ad54ec45f587529568d782b60
reason:         BUG: unable to handle kernel NULL pointer dereference at           (null)
time:           Tue 13 Feb 2018 12:05:43 PM EST
uid:            0 (root)
count:          1
Directory:      /var/spool/abrt/vmcore-127.0.0.1-2017-12-01-17:04:56

id aa0e7d7c6e2e4d370c9c952955b305751ab8d4b5
reason:         BUG: unable to handle kernel NULL pointer dereference at           (null)
time:           Tue 13 Feb 2018 12:05:41 PM EST
uid:            0 (root)
count:          1
Directory:      /var/spool/abrt/vmcore-127.0.0.1-2017-12-01-16:46:48


in core dumps i see:

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core.TaskSchedulerSi.1518539204.16712


although dgb and bt does not show anything more that just ???

Re: Cent7 stuck on gray background loading screen after todays update - 02/13/2018

Posted: 2018/02/13 19:06:29
by darksniperx
the issue was fixed with solution from: viewtopic.php?t=56190