Hi Alessio, I am not able to replicate the problem, it seems to just happen out of blue, just like moments ago:
Jan 26 19:30:01 ws CRON[1805375]: pam_unix(cron:session): session closed for user root Jan 26 19:30:45 ws kernel: xhci_hcd 0000:0d:00.0: Frame ID 105 (reg 2487, index 5) beyond range (313, 1205) Jan 26 19:30:45 ws kernel: xhci_hcd 0000:0d:00.0: Ignore frame ID field, use SIA bit instead Jan 26 19:30:45 ws kernel: xhci_hcd 0000:0d:00.0: Frame ID 105 (reg 2487, index 6) beyond range (313, 1205) Jan 26 19:30:45 ws kernel: xhci_hcd 0000:0d:00.0: Ignore frame ID field, use SIA bit instead Jan 26 19:30:45 ws kernel: xhci_hcd 0000:0d:00.0: Frame ID 105 (reg 2487, index 7) beyond range (313, 1205) ... Jan 26 19:31:00 ws kernel: xhci_hcd 0000:0d:00.0: Frame ID 974 (reg 9444, index 41) beyond range (1183, 27) Jan 26 19:31:00 ws kernel: xhci_hcd 0000:0d:00.0: Ignore frame ID field, use SIA bit instead Jan 26 19:31:00 ws kernel: xhci_hcd 0000:0d:00.0: Frame ID 974 (reg 9444, index 42) beyond range (1183, 27) Jan 26 19:31:00 ws kernel: xhci_hcd 0000:0d:00.0: Ignore frame ID field, use SIA bit instead Jan 26 19:31:01 ws kernel: pcieport 0000:11:00.0: Unable to change power state from D3cold to D0, device inaccessible Jan 26 19:31:04 ws kernel: workqueue: pci_pme_list_scan hogged CPU for >10000us 4 times, consider switching to WQ_UNBOUND Jan 26 19:31:05 ws kernel: workqueue: pci_pme_list_scan hogged CPU for >10000us 5 times, consider switching to WQ_UNBOUND Jan 26 19:31:09 ws kernel: workqueue: pci_pme_list_scan hogged CPU for >10000us 7 times, consider switching to WQ_UNBOUND Jan 26 19:31:15 ws kernel: workqueue: pci_pme_list_scan hogged CPU for >10000us 11 times, consider switching to WQ_UNBOUND Jan 26 19:31:23 ws kernel: watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/u128:0:968737] journalctl -b0 > journal26Jun-0.txt journalctl -b-1 > journal26Jun-1.txt attached to the bug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2138592 Title: Periodic/random soft lockup leading to system freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2138592/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
