+ sysctl kernel.panic kernel.panic_on_oops kernel.sysrq kernel.panic_on_warn kernel.softlockup_panic kernel.hung_task_panic
kernel.panic = 0
kernel.panic_on_oops = 0
kernel.sysrq = 438
kernel.panic_on_warn = 0
kernel.softlockup_panic = 0
kernel.hung_task_panic = 0
+ ls -la /sys/fs/pstore/ /var/lib/systemd/pstore/
/sys/fs/pstore/:
total 0
drwxr-x---  2 root root 0 Oct  4 14:36 .
drwxr-xr-x 10 root root 0 Oct  4 14:36 ..

/var/lib/systemd/pstore/:
total 8
drwxr-xr-x  2 root root 4096 May 21 13:32 .
drwxr-xr-x 12 root root 4096 Aug 21 17:44 ..
+ mount
+ grep pstore
none on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
+ cat /sys/module/pstore/parameters/backend
efi_pstore
+ dmesg
+ grep -iE 'pstore|efi_pstore|ramoops|erst'
+ head
[    4.129612] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
[    4.153714] pstore: Using crash dump compression: deflate
[    4.206148] pstore: Registered efi_pstore as persistent store backend
[    4.207174] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
[    4.207514] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
[    4.210265] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival skipped, unmet condition check ConditionDirectoryNotEmpty=/sys/fs/pstore
+ grep -E '^#?Storage' /etc/systemd/journald.conf
#Storage=auto
+ ls /var/log/journal
+ head -2
9756a908fef046fda6a56428d3fefe3c
+ journalctl --list-boots --no-pager
+ tail -4
 -3 9cfa86adcf9f4dec99e324f5e2645032 Sun 2026-10-04 09:44:31 CEST Sun 2026-10-04 09:45:46 CEST
 -2 1407ed1ad3ba4a37ac84ddae7cb05b3b Sun 2026-10-04 09:46:18 CEST Sun 2026-10-04 14:26:34 CEST
 -1 ffd2f9aa02a344399338755a7958219f Sun 2026-10-04 14:27:08 CEST Sun 2026-10-04 14:35:43 CEST
  0 7e320e5daf1f4ee79760c2de1aaf39ff Sun 2026-10-04 14:36:16 CEST Sun 2026-10-04 15:26:56 CEST
+ systemctl is-enabled systemd-pstore.service
enabled
+ lsmod
+ grep -iE 'efi_pstore|ramoops'
efi_pstore             12288  0
+ ls /sys/firmware/efi/efivars
+ grep -ci dump
0
+ which kdump-config
+ cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-7.0.14-20-pve root=/dev/mapper/pve-root ro quiet
