this post was submitted on 11 Feb 2026
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I've recently got my PC up and running again but today it's rebooted randomly twice. What could this be a sign of? All advice is welcomed and appreciated. Thanks in advance.

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[–] gyrfalcon@beehaw.org 3 points 2 days ago (1 children)

Is there anything in the journal? If you're not familiar, try something like journalctl -o short-precise -k -b -1 and then look for anything weird.

[–] SpiceDealer@lemmy.dbzer0.com 1 points 49 minutes ago* (last edited 34 minutes ago)

It show this:

Feb 13 18:40:29.912947 [user] kernel: iommu ivhd0: AMD-Vi: Event logged [INVALID_DEVICE_REQUEST device=0000:00:00.0 pasid=0x00000 address=0xfffffffdf8000000 flags=0x0a00]

And this:

Feb 13 18:40:34.855192 [user] kernel: nvidia-gpu 0000:24:00.3: i2c timeout error e0000000

Feb 13 18:40:34.855523 [user] kernel: ucsi_ccg 6-0008: i2c_transfer failed -110

Feb 13 18:40:34.856313 [user] kernel: ucsi_ccg 6-0008: ucsi_ccg_init failed - -110

Feb 13 18:40:34.857464 [user] kernel: ucsi_ccg 6-0008: probe with driver ucsi_ccg failed with error -110

Edit: And this:

Feb 13 18:40:34.855192 sam-ms7b93 kernel: nvidia-gpu 0000:24:00.3: i2c timeout error e0000000

Feb 13 18:40:34.855523 sam-ms7b93 kernel: ucsi_ccg 6-0008: i2c_transfer failed -110

Feb 13 18:40:34.857464 sam-ms7b93 kernel: ucsi_ccg 6-0008: probe with driver ucsi_ccg failed with error -110

Feb 13 18:40:35.256841 sam-ms7b93 kernel: iwlwifi 0000:28:00.0: Registered PHC clock: iwlwifi-PTP, with index: 1

Feb 13 18:40:37.136726 sam-ms7b93 systemd-journald[596]: File /var/log/journal/347a826f389a4d8f832a34bd1283f6a3/ user-1000.journal corrupted or uncleanly shut down, renaming and replacing.

Feb 13 18:40:37.774864 sam-ms7b93 kernel: nvme nvme0: using unchecked data buffer

Feb 13 18:40:40.538835 sam-ms7b93 kernel: wlan0: VHT information is missing, disabling VHT

Feb 13 18:40:40.542833 sam-ms7b93 kernel: wlan0: authenticate with 54:be:f7:d3:d0:98 (local address=ac:67:5d:fd:29:d8)

Feb 13 18:40:40.542853 sam-ms7b93 kernel: wlan0: send auth to 54:be:f7:d3:d0:98 (try 1/3)

Feb 13 18:40:40.610840 sam-ms7b93 kernel: warning: kdeconnectd' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211`

Feb 13 18:40:40.672835 sam-ms7b93 kernel: wlan0: send auth to 54:be:f7:d3:d0:98 (try 2/3)

Feb 13 18:40:40.675837 sam-ms7b93 kernel: wlan0: authenticated

Feb 13 18:40:40.675864 sam-ms7b93 kernel: wlan0: associate with 54:be:f7:d3:d0:98 (try 1/3)

Feb 13 18:40:40.696831 sam-ms7b93 kernel: wlan0: RX AssocResp from 54:be:f7:d3:d0:98 (capab=0x411 status=0 aid=1)

Feb 13 18:40:40.700846 sam-ms7b93 kernel: wlan0: associated

Feb 13 18:40:40.749843 sam-ms7b93 kernel: wlan0: Limiting TX power to 27 (30 - 3) dBm as advertised by 54:be:f7:d3:d0:98

Feb 13 18:41:18.320172 sam-ms7b93 kernel: ntfs3: Enabled Linux POSIX ACLs support

Feb 13 18:41:18.320369 sam-ms7b93 kernel: ntfs3: Read-only LZX/Xpress compression included

Feb 13 18:41:19.837143 sam-ms7b93 kernel: ntfs3(nvme1n1p2): It is recommened to use chkdsk.

Feb 13 18:41:19.839148 sam-ms7b93 kernel: ntfs3(nvme1n1p2): volume is dirty and "force" flag is not set! lines 1327-1350/1350 (END)