disk replacement on srv137-bud.infra.mirantis.net
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Fuel for OpenStack |
Fix Released
|
Medium
|
Andrey Nikitin |
Bug Description
Hi devops!
I'd like to replace both disks (details below) on server srv137-
because it fails.
Proof:
root@srv137-bud:~# smartctl -a -d sat /dev/sda | egrep '^(Serial|Device M| 5|196|197|User|# 1])|[1-9]0%'
Device Model: Samsung SSD 850 EVO 500GB
Serial Number: S2RBNXAH116140N
User Capacity: 500,107,862,016 bytes [500 GB]
5 Reallocated_
# 1 Extended offline Completed: read failure 90% 4941 221437880
root@srv137-bud:~# dd if=/dev/sda of=/dev/null skip=221437880 count=1
dd: error reading ‘/dev/sda’: Input/output error
0+0 records in
0+0 records out
0 bytes (0 B) copied, 5.63734 s, 0.0 kB/s
root@srv137-bud:~# smartctl -a -d sat /dev/sdb | egrep '^(Serial|Device M| 5|196|197|User|# 1])|[1-9]0%'
Device Model: Samsung SSD 850 EVO 500GB
Serial Number: S2RBNXAH116158A
User Capacity: 500,107,862,016 bytes [500 GB]
5 Reallocated_
# 1 Extended offline Completed: read failure 90% 4941 361953656
root@srv137-bud:~# dd if=/dev/sdb of=/dev/null skip=361953656 count=1
dd: error reading ‘/dev/sdb’: Input/output error
0+0 records in
0+0 records out
0 bytes (0 B) copied, 0.262065 s, 0.0 kB/s
As we have software raid0 for / partition after disk replacement we need to reinstall OS - Ubuntu 14.04.4 x86_64.
Currently server is removed from jenkins pool and ready for maintenance. I confirm data loss.
tags: |
added: area-devops removed: devops |
Changed in fuel: | |
status: | New → Triaged |
Changed in fuel: | |
status: | Fix Committed → Fix Released |
I've created the following ticket to replace the disk: https:/ /mirantis. jira.com/ browse/ IT-31063.