I used debian 9 for 1 year and everything works fine. After
update to debian 10 it works very slow but after some update it
works somewhat ok. But suspension and hibernation not works . I
use kde 5 as DE so if i suspend using menu i have blank screen and
never resume . So i search internet and use pm-utils and (suspensd
and hibernation works) . After resume from suspension i got error
"
Message from syslogd@debian at Aug 3 08:11:43 ... kernel:[ 840.096104] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 6: ae0000000040110a Message from syslogd@debian at Aug 3 08:11:43 ... kernel:[ 840.096105] mce: [Hardware Error]: TSC 0 ADDR fef81e00 MISC 38a0000086 Message from syslogd@debian at Aug 3 08:11:43 ... kernel:[ 840.096109] mce: [Hardware Error]: PROCESSOR 0:40651 TIME 1627958501 SOCKET 0 APIC 0 microcode 26 " . I remove pm-utils and use systemctl suspend but after resuming same error. please help