Public bug reported: when using the mpt-statusd on a server, which has the RAID hardware installed but currently no disks attached, it will continuously send out emails stating that:
"This is a RAID status update from mpt-statusd. The mpt-status program reports that one of the RAIDs changed state: Report from /etc/init.d/mpt-statusd on ..." This message comes up every 5 minutes, even though the status of the RAID can't have changed. Line 51 in the /etc/init/mpt.statusd file is the problem here: 48 # Check ever $PERIOD seconds, send email on every status 49 # change and repeat ever $REMIND seconds if the raid is still 50 # bad. 51 if (mpt-status -i $ID) |grep -q 'state OPTIMAL' ; then 52 BADRAID=false 53 else 54 BADRAID=true 55 logger -t mpt-statusd "detected non-optimal RAID status" 56 fi The "grep" in line 51 return 1, even if there is no output of mpt-status at all. This is normal behaviour of grep though. But i think the script should also check, if there is ANY output at all. Because it it doesn't, it will continue to send out emails. I know, i could uninstall it or do some other things to avoid this situation, but there are some reasons why it make sense to have it running on those machines. - if someone temporarily removes the drives or put some drive in the server at a later point of time, it is easy to forget about the statusd - in times of ansible, puppet, and other, more scripts are just checking for hardware and installing packages like statusd automatically - the email is just wrong. there is no changed state. it is a bug - other people might have more reasons ----- I would expect that the statusd is not reporting on any changes or alike, if there is no RAID configured or disks attached. ----- # lsb_release -rd Description: Ubuntu 16.04.1 LTS Release: 16.04 ----- # apt-cache policy mpt-status mpt-status: Installed: 1.2.0-8 Candidate: 1.2.0-8 Version table: *** 1.2.0-8 500 500 http://de.archive.ubuntu.com/ubuntu xenial/universe amd64 Packages 100 /var/lib/dpkg/status 1.2.0-4.2.hwraid1 500 500 http://hwraid.le-vert.net/ubuntu wily/main amd64 Packages ** Affects: mpt-status (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1629818 Title: mpt-statusd reports RAID changes even when there is no RAID To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mpt-status/+bug/1629818/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs