My server was not working at all since yesterday, when DC intervention complete they told that one of the drive is defected.
I am using 4x 2To HDD SATA Soft RAID
After they checked and online the server the status is
here is the result currently
[root@bigserver ~]# cat /proc/mdstat
Personalities : [raid1]
md4 : active (auto-read-only) raid1 sda4[0] sdb4[1] sdc4[2]
1837642688 blocks [4/3] [UUU_]
bitmap: 0/14 pages [0KB], 65536KB chunk
md2 : active raid1 sdd2[3] sdc2[2] sdb2[1] sda2[0]
104856512 blocks [4/4] [UUUU]
unused devices:
now its look like wa is fine after their diagnoses and intervene, should i start container and taking backup? and how node looks fine after their intervene, should i start container and take backup first?
or it will create more isses? did they disable that drive or what, means i can backup?
thanks