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Nagios reporting labs-boba-datanode-lv-142/__Mounts is CRITICAL
Nagios reporting labs-boba-datanode-lv-142/__Mounts is CRITICAL
CRIT: /data10 doesnt exist on filesystem
Here are some details from the system. I don't see any issue. How do I start RCA on this issue ?
[root@labs-boba-datanode-lv-142 ~]# df -Ph
Filesystem Size Used Avail Use% Mounted on
/dev/md0 99G 12G 83G 12% /
tmpfs 379G 4.0K 379G 1% /dev/shm
/dev/md1 380M 79M 281M 22% /boot
/dev/sda3 1.8T 9.8G 1.8T 1% /data01
/dev/sdb3 1.8T 8.7G 1.8T 1% /data02
/dev/sdc2 1.8T 9.7G 1.8T 1% /data03
/dev/sdd2 1.8T 8.8G 1.8T 1% /data04
/dev/sde1 1.9T 11G 1.9T 1% /data05
/dev/sdf1 1.9T 11G 1.9T 1% /data06
/dev/sdg1 1.9T 11G 1.9T 1% /data07
/dev/sdh1 1.9T 11G 1.9T 1% /data08
/dev/sdi1 1.9T 12G 1.9T 1% /data09
/dev/sdj1 1.9T 9.4G 1.9T 1% /data10
cm_processes 379G 13M 379G 1% /var/run/cloudera-scm-agent/process
[root@labs-boba-datanode-lv-142 ~]# cat /etc/fstab
# HEADER: This file was autogenerated at Thu Aug 24 16:39:25 +0100 2017
# HEADER: by puppet. While it can still be managed manually, it
# HEADER: is definitely not recommended.
#
# /etc/fstab
# Created by anaconda on Thu Aug 24 10:27:04 2017
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
UUID=717388f0-18bf-4a6a-bf7a-cca551212b70 / ext4 defaults,noatime,nodiratime 1 1
UUID=02934e29-33bd-4db2-8695-6303f6f33868 /boot ext4 defaults 1 2
UUID=95fd8476-5b87-42dd-a10c-e38a33ce661a /data01 xfs noatime,nodiratime,nobarrier,defaults 1 2
UUID=52e60e31-9fa5-44b5-a2a0-608d2bf832b8 /data02 xfs noatime,nodiratime,nobarrier,defaults 1 2
UUID=917fb4f8-8878-485d-b0c9-7c62c2d3495e /data03 xfs noatime,nodiratime,nobarrier,defaults 1 2
UUID=c4a39c26-ba10-4152-9dfb-aebe8917fecb /data04 xfs noatime,nodiratime,nobarrier,defaults 1 2
UUID=b29c8cb5-4243-494b-ad48-c17bb267661e /data05 xfs noatime,nodiratime,nobarrier,defaults 1 2
UUID=069c30ed-1983-4ddf-ae7b-3a58b651058b /data06 xfs noatime,nodiratime,nobarrier,defaults 1 2
UUID=866de6d5-bc3a-4d3e-ba29-a5d5fd6167b8 /data07 xfs noatime,nodiratime,nobarrier,defaults 1 2
UUID=b94b9231-f3a3-4f3c-a1b8-fd698dd8c0cf /data08 xfs noatime,nodiratime,nobarrier,defaults 1 2
UUID=49178461-0fcc-45ef-b04c-11ebaaafd8bd /data09 xfs noatime,nodiratime,nobarrier,defaults 1 2
UUID=55433507-4a8a-48c7-8536-77e9c5d59923 /data10 xfs noatime,nodiratime,nobarrier,defaults 1 2
UUID=a52ea1a3-018c-4eea-839d-101039990b63 swap swap defaults 0 0
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
[root@labs-boba-datanode-lv-142 ~]# mount -a
[root@labs-boba-datanode-lv-142 ~]#
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