CentOS7での出来事
ps auxしたら、変なエラーメッセージが。。。
/usr/bin/abrt-watch-log -F BUG: WARNING: at WARNING: CPU: INFO: possible recursive locking detected ernel BUG at list_del corruption list_add corruption do_IRQ: stack overflow: ear stack overflow (cur: eneral protection fault nable to handle kernel ouble fault: RTNL: assertion faile
abrt-watch-log って。
Please, do not be scared from that ugly command line. It is a perfectly
valid command line where
abrt-watch-log process is searching for the strange strings in
/var/log/messages and calling
/usr/bin/abrt-dump-oops if the tool finds a string present in the list
of searched strings.
起動しているサービスを調べます。
いましたね。
systemctl list-units |grep service
abrt-ccpp.service loaded active exited Install ABRT coredump hook
abrt-oops.service loaded active running ABRT kernel log watcher
abrtd.service loaded active running ABRT Automated Bug Reporting Tool
auditd.service loaded active running Security Auditing Service
chronyd.service loaded active running NTP client/server
crond.service loaded active running Command Scheduler
止めます。再起動しても起きてこないようにします。
sudo systemctl stop abrtd.service
sudo systemctl disable abrtd.service
もう一度、ps auxしたら、消えていました。
不要なサービスは止めて起きましょう。