Aug 3 17:48:39 alex-Nitro-AN515-52 kernel: pcieport 0000:00:1d.0: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+
Aug 3 17:48:39 alex-Nitro-AN515-52 kernel: EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
Aug 3 17:48:39 alex-Nitro-AN515-52 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwl-debug-yoyo.bin failed with error -2
Aug 3 17:48:40 alex-Nitro-AN515-52 snapd[886]: stateengine.go:150: state ensure error: cannot refresh snap-declaration for "intellij-idea-community": Get https://api.snapcraft.io/api/v1/snaps/assertions/snap-declaration/16/KSPcSedMkvhgEjkg3Ki1PdjX2Ylm2aOy?max-format=4: dial tcp: lookup api.snapcraft.io: no such host
Aug 3 17:49:17 alex-Nitro-AN515-52 systemd-resolved[832]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
Aug 3 17:49:18 alex-Nitro-AN515-52 systemd-resolved[832]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
Aug 3 17:53:47 alex-Nitro-AN515-52 systemd-resolved[832]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
Aug 3 17:53:47 alex-Nitro-AN515-52 systemd-resolved[832]: message repeated 2 times: [ Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.]
Aug 3 18:07:14 alex-Nitro-AN515-52 systemd-resolved[832]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
Aug 3 18:07:14 alex-Nitro-AN515-52 systemd-resolved[832]: message repeated 2 times: [ Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.]
Aug 3 18:07:20 alex-Nitro-AN515-52 systemd-resolved[832]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
Aug 3 18:17:54 alex-Nitro-AN515-52 kernel: SGI_video_sync[6085]: segfault at e6 ip 000055601bcd720d sp 00007fe6c1089680 error 6 in Discord[556018836000+53ad000]
Aug 3 18:17:55 alex-Nitro-AN515-52 kernel: SGI_video_sync[6107]: segfault at e6 ip 000055f497f9520d sp 00007fe48bb1c680 error 6 in Discord[55f494af4000+53ad000]
Aug 3 18:17:55 alex-Nitro-AN515-52 kernel: SGI_video_sync[6123]: segfault at e6 ip 000056253977220d sp 00007fc59af12680 error 6 in Discord[5625362d1000+53ad000]
Aug 3 21:29:43 alex-Nitro-AN515-52 systemd-resolved[832]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
Aug 3 21:30:17 alex-Nitro-AN515-52 systemd-resolved[832]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
Aug 3 21:41:45 alex-Nitro-AN515-52 systemd-resolved[832]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
Aug 3 21:41:46 alex-Nitro-AN515-52 systemd-resolved[832]: message repeated 2 times: [ Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.]
Я еще не постиг все азы, вывод с команды:
cat syslog | grep error
так и не разобрался в чем может быть проблема, система обновлена и ничего нового не требует