My laptop froze in screensaver so I had to force reboot it, now I can’t boot into AL at all.
I restored a timeshift backup from a few days ago, nothing, chrooted into it and upgraded…Same problem with the Manjaro install, I can only boot into it with the fallback image that has kernel 5.7 but it takes a few minutes to boot, and this is on a SSD.
With ArchLabs I managed TWICE to get to the login screen/lightdm but after entering user and pass it freezes, no kbd no mouse after.
The big problem is that booting from a live USB it’s also very slow. I even deleted the esp partition, rebuild grub, updated the fstab with the new esp partition, commented out other partitions in fstab…
I am a bit lost here, I’m still a Linux noob that started using it a few months ago.
FSTAB
UUID=9DDE-776A /boot/efi vfat defaults 0 1
UUID=5a0a57e8-5f35-42cd-b66f-b94b3281e9a0 / ext4 rw,relatime 0 1
#UUID=3ec94841-f8b5-4053-9a1b-05b8b04f12a7 none swap defaults 0 0
#UUID=0082c25d-3c09-455a-a512-ecc74b406b35 /home/x/manjaro ext4 defaults,noatime 0 1
#UUID=36847B93847B53F9 /home/x/diskD ntfs defaults,noatime 0 1
#tmpfs /tmp tmpfs defaults,noatime,mode=1777 0 0
log from the chrooted AL:
[root@x /]# journalctl -p 3
-- Journal begins at Tue 2020-12-15 10:57:15 EET, ends at Tue 2020-12-15 21:16:08 EET. --
Dec 15 11:11:30 x kernel: sp5100-tco sp5100-tco: Watchdog hardware is disabled
Dec 15 11:14:09 x kernel: rcu: INFO: rcu_preempt self-detected stall on CPU
Dec 15 11:14:09 x kernel: rcu: 2-...!: (1 GPs behind) idle=942/1/0x4000000000000000 softirq=1548/1549 fqs=0 last_accelerate: a4dc/5e5a dyntic>
Dec 15 11:14:09 x kernel: rcu: rcu_preempt kthread starved for 47482 jiffies! g-219 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
Dec 15 11:14:09 x kernel: rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Dec 15 11:14:09 x kernel: rcu: RCU grace-period kthread stack dump:
-- Boot 57087bf6d4884d5faf85a99fdc3317de --
Dec 15 11:15:10 x kernel: sp5100-tco sp5100-tco: Watchdog hardware is disabled
Dec 15 11:17:38 x kernel: rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Dec 15 11:17:38 x kernel: rcu: 2-...!: (3 ticks this GP) idle=946/1/0x4000000000000000 softirq=1299/1299 fqs=1 last_accelerate: a40f/52b7 dyn>
Dec 15 11:17:38 x kernel: watchdog: BUG: soft lockup - CPU#2 stuck for 137s! [kworker/u8:0:7]
-- Boot 3d564918016d44e99a82bc312a95bcea --
Dec 15 18:12:27 x kernel: sp5100-tco sp5100-tco: Watchdog hardware is disabled
Dec 15 18:15:07 x kernel: rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Dec 15 18:15:07 x kernel: rcu: Tasks blocked on level-0 rcu_node (CPUs 0-3):
Dec 15 18:15:07 x kernel: rcu: All QSes seen, last rcu_preempt kthread activity 0 (4294926222-4294926222), jiffies_till_next_fqs=2, root ->qsmask 0x0
Dec 15 18:15:07 x kernel: blk_update_request: I/O error, dev sdb, sector 1888522120 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0
Dec 15 18:15:07 x kernel: blk_update_request: I/O error, dev sdb, sector 1888521984 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 0
Dec 15 18:15:07 x kernel: blk_update_request: I/O error, dev sdb, sector 1888521728 op 0x0:(READ) flags 0x80700 phys_seg 5 prio class 0
Dec 15 18:15:07 x kernel: blk_update_request: I/O error, dev sdb, sector 1953522688 op 0x0:(READ) flags 0x80700 phys_seg 23 prio class 0
Dec 15 18:15:08 x kernel: kfd kfd: HAINAN not supported in kfd
Dec 15 18:15:10 x systemd-backlight[1692]: Failed to get backlight or LED device 'backlight:acpi_video1': No such device
Dec 15 18:15:10 x systemd-backlight[1693]: Failed to get backlight or LED device 'backlight:acpi_video0': No such device
Dec 15 18:15:10 x systemd[1]: Failed to start Load/Save Screen Backlight Brightness of backlight:acpi_video1.
Dec 15 18:15:10 x systemd[1]: Failed to start Load/Save Screen Backlight Brightness of backlight:acpi_video0.
-- Boot 5285474d401c4008afab98689981f3a6 --
Dec 15 20:25:36 x kernel: sp5100-tco sp5100-tco: Watchdog hardware is disabled
Dec 15 20:28:15 x kernel: rcu: INFO: rcu_preempt self-detected stall on CPU
Dec 15 20:28:15 x kernel: rcu: 0-...!: (1 ticks this GP) idle=b9e/1/0x4000000000000000 softirq=1960/1964 fqs=0 last_accelerate: a4da/5f52 dyn>
Dec 15 20:28:15 x kernel: rcu: rcu_preempt kthread starved for 47633 jiffies! g-367 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
Dec 15 20:28:15 x kernel: rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
Dec 15 20:28:15 x kernel: rcu: RCU grace-period kthread stack dump:
Dec 15 20:28:18 x kernel: kfd kfd: HAINAN not supported in kfd
Dec 15 20:28:22 x systemd-coredump[1734]: Process 416 (Xorg) of user 0 dumped core.