Ahojte,
viem nejako spolahlivo povedat z akeho dovodu bol PC vypnuty? Totiz stalo sa mi ze bezal ddrescue no ked som prisiel k PC tak bol vypnuty, mam silne podozrenie na malych prckov ktori tu pobehuju, no zatlkaju ako partizani
. Nastastie som mal pre ddrescue log a teda som vedel pokracovat, resp ked som znova spustil ddrescue tak mi bolo oznamene ze je vsetko OK a teda usudzujem ze povodny ddrescue dobehol dokonca a PC sa vypol az potom. Nic vazne sa teda nestalo. Zaujimalo by ma vsak preco sa PC vypol resp ci viem nejako vycitat ze tento PC bol vypnuty korektne alebo na tvrdo a pod? Nasiel som prikaz
last avsak neviem ci ho spavne citam:
root@ryzen:/datastore# runlevel
N 5
root@ryzen:/datastore# who -r
run-level 5 2021-01-24 10:48
root@ryzen:/datastore# last -x | cat -n
1 root pts/0 192.168.3.109 Sun Jan 24 13:29 still logged in
2 root pts/0 192.168.3.109 Sun Jan 24 10:49 - 12:32 (01:43)
3 runlevel (to lvl 5) 5.4.34-1-pve Sun Jan 24 10:48 still running
4 reboot system boot 5.4.34-1-pve Sun Jan 24 10:48 still running
5 shutdown system down 5.4.34-1-pve Sun Jan 24 10:45 - 10:48 (00:02)
6 root pts/0 192.168.3.109 Sun Jan 24 08:28 - 08:28 (00:00)
7 root pts/0 192.168.3.109 Sun Jan 24 08:26 - 08:28 (00:01)
8 root pts/0 192.168.3.109 Sun Jan 24 01:40 - 03:02 (01:21)
9 root tty1 Sun Jan 24 01:29 - 01:30 (00:00)
10 root tty1 Sun Jan 24 01:17 - 01:17 (00:00)
11 runlevel (to lvl 5) 5.4.34-1-pve Sun Jan 24 01:16 - 10:45 (09:29)
12 reboot system boot 5.4.34-1-pve Sun Jan 24 01:16 - 10:45 (09:29)
13 shutdown system down 5.4.34-1-pve Wed Jan 20 01:29 - 01:16 (3+23:47)
14 runlevel (to lvl 5) 5.4.34-1-pve Wed Jan 20 01:11 - 01:29 (00:17)
15 reboot system boot 5.4.34-1-pve Wed Jan 20 01:11 - 01:29 (00:17)
16 shutdown system down 5.4.34-1-pve Wed Jan 20 01:10 - 01:11 (00:01)
17 root pts/0 192.168.3.109 Wed Jan 20 01:10 - down (00:00)
18 root pts/0 192.168.3.109 Wed Jan 20 00:20 - 01:10 (00:49)
19 runlevel (to lvl 5) 5.4.34-1-pve Sat Jan 4 23:51 - 01:10 (381+01:19)
20 reboot system boot 5.4.34-1-pve Sat Jan 4 23:51 - 01:10 (381+01:19)
21
22 wtmp begins Sat Jan 4 23:51:05 2020
Snazim sa to nejako pochopit pomocou prikladov odtialto
https://unix.stackexchange.com/questions/9819/how-to-find-out-from-the-logs-what-caused-system-shutdown PC som zapol niekedy v noci predpokladam ze to su riadky 12,11. Okolo 10:50 doobedu som zbadal ze PC je vypnuty a teda som ho znova nastartoval a bezi az doteraz, predpokladam ze to su riadky 4,3. Podozrivy je z mojho pohladu riadok 5. a ak spravne chapem tak tu nastalo vypnutie.
Secteno potrzeno:
# TU BOL OPAT NABOOTOVANY
3 runlevel (to lvl 5) 5.4.34-1-pve Sun Jan 24 10:48 still running
4 reboot system boot 5.4.34-1-pve Sun Jan 24 10:48 still running
# TU BOL KOREKTNE VYPNUTY
5 shutdown system down 5.4.34-1-pve Sun Jan 24 10:45 - 10:48 (00:02)
# TU SYSTEM BOOTOL A BEZAL
11 runlevel (to lvl 5) 5.4.34-1-pve Sun Jan 24 01:16 - 10:45 (09:29)
12 reboot system boot 5.4.34-1-pve Sun Jan 24 01:16 - 10:45 (09:29)Pripajam este vypis z /var/log ktory sa spomina v spominanom clanku
root@ryzen:/datastore# grep -iv ': starting\|kernel: .*: Power Button\|watching system buttons\|Stopped Cleaning Up\|Started Crash recovery kernel' \
/var/log/messages /var/log/syslog /var/log/apcupsd* \
| grep -iw 'recover[a-z]*\|power[a-z]*\|shut[a-z ]*down\|rsyslogd\|ups'
/var/log/messages:Jan 24 01:16:49 ryzen rsyslogd: [origin software="rsyslogd" swVersion="8.1901.0" x-pid="851" x-info="https://www.rsyslog.com"] rsyslogd was HUPed
/var/log/messages:Jan 24 10:48:37 ryzen rsyslogd: imuxsock: Acquired UNIX socket '/run/systemd/journal/syslog' (fd 3) from systemd. [v8.1901.0]
/var/log/messages:Jan 24 10:48:37 ryzen rsyslogd: [origin software="rsyslogd" swVersion="8.1901.0" x-pid="1162" x-info="https://www.rsyslog.com"] start
/var/log/messages:Jan 24 10:48:37 ryzen kernel: [ 0.711917] pci 0000:07:00.1: D0 power state depends on 0000:07:00.0
/var/log/messages:Jan 24 10:48:37 ryzen kernel: [ 1.105112] usb: port power management may be unreliable
/var/log/messages:Jan 24 10:48:37 ryzen kernel: [ 2.989190] raid6: using avx2x2 recovery algorithm
/var/log/syslog:Jan 24 01:16:49 ryzen rsyslogd: [origin software="rsyslogd" swVersion="8.1901.0" x-pid="851" x-info="https://www.rsyslog.com"] rsyslogd was HUPed
/var/log/syslog:Jan 24 01:16:49 ryzen rsyslogd: [origin software="rsyslogd" swVersion="8.1901.0" x-pid="851" x-info="https://www.rsyslog.com"] rsyslogd was HUPed
/var/log/syslog:Jan 24 01:17:59 ryzen systemd[1420]: Reached target Shutdown.
/var/log/syslog:Jan 24 01:30:37 ryzen systemd[3237]: Reached target Shutdown.
/var/log/syslog:Jan 24 10:45:53 ryzen systemd[4857]: Reached target Shutdown.
/var/log/syslog:Jan 24 10:45:54 ryzen pve-ha-lrm[1374]: got shutdown request with shutdown policy 'conditional'
/var/log/syslog:Jan 24 10:45:54 ryzen pve-ha-lrm[1374]: shutdown LRM, stop all services
/var/log/syslog:Jan 24 10:45:56 ryzen pve-ha-crm[1363]: server received shutdown request
/var/log/syslog:Jan 24 10:48:37 ryzen systemd[1]: Started Update UTMP about System Boot/Shutdown.
/var/log/syslog:Jan 24 10:48:37 ryzen rsyslogd: imuxsock: Acquired UNIX socket '/run/systemd/journal/syslog' (fd 3) from systemd. [v8.1901.0]
/var/log/syslog:Jan 24 10:48:37 ryzen rsyslogd: [origin software="rsyslogd" swVersion="8.1901.0" x-pid="1162" x-info="https://www.rsyslog.com"] start
/var/log/syslog:Jan 24 10:48:37 ryzen kernel: [ 0.711917] pci 0000:07:00.1: D0 power state depends on 0000:07:00.0
/var/log/syslog:Jan 24 10:48:37 ryzen kernel: [ 1.105112] usb: port power management may be unreliable
/var/log/syslog:Jan 24 10:48:37 ryzen kernel: [ 2.989190] raid6: using avx2x2 recovery algorithm
grep: /var/log/apcupsd*: No such file or directorySystem bol teda vypnuty korektne?
Keby chybal riadok 5 vtedy by sa jednalo o tvrdy reset?
Co presne znamenaju posledne 3 stlpce?
Dakujem
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