UNSOLVED
MD1200 Virtual Disk Failure
Hi,
We are currently experiencing an issue where we have a MD1200 (at the end of a MD1200 daisy-chain) is reporting a virtual disk failure, but is not reporting any physical disk failures. Is there anything that can be done to recover the virtual disk? I have checked all connections and reseated them to be sure, but still no luck.
Log shows instances of the following issues:
=========
Date/Time: 01/03/19 12:49:15
Sequence number: 172526
Event type: 226D
Event category: Failure
Priority: Warning
Event needs attention: true
Event send alert: true
Event visibility: true
Description: Disk group member removed
Event specific codes: 0/0/0
Component type: Physical Disk
Component location: Enclosure Unknown, Slot 5
Logged by: RAID Controller Module in slot 0
Raw data:
4d 45 4c 48 03 00 00 00 ee a1 02 00 00 00 00 00
6d 22 21 21 4b 2a 79 5c 05 03 01 00 00 00 00 00
00 00 00 00 02 00 00 00 22 00 00 00 22 00 00 00
01 00 00 00 64 00 00 00 06 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01 00 00 00 00 00 00 01 14 00 00 00 10 00 43 07
50 00 cc a2 66 cd 96 7c 00 00 00 00 00 00 00 00
=================
Date/Time: 01/03/19 12:52:21
Sequence number: 172866
Event type: 2275
Event category: Internal
Priority: Warning
Event needs attention: true
Event send alert: true
Event visibility: true
Description: Disk group incomplete
Event specific codes: 0/0/0
Component type: Disk Group
Component location: Disk Group 5
Logged by: RAID Controller Module in slot 1
Raw data:
4d 45 4c 48 03 00 00 00 42 a3 02 00 00 00 00 00
75 22 4e 01 05 2b 79 5c 00 00 00 00 00 00 00 00
00 00 00 00 04 00 00 00 0e 00 00 00 0e 00 00 00
05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01 00 00 00 00 00 01 00 00 00 00 00
==============
Date/Time: 01/03/19 12:49:09
Sequence number: 172304
Event type: 2250
Event category: Failure
Priority: Critical
Event needs attention: true
Event send alert: true
Event visibility: true
Description: Virtual disk failed
Event specific codes: 0/0/0
Component type: Virtual Disk
Component location: Virtual Disk DataStore4-SAS-7-2K-RAID6-1
Logged by: RAID Controller Module in slot 0
Raw data:
4d 45 4c 48 03 00 00 00 10 a1 02 00 00 00 00 00
50 22 2d 01 45 2a 79 5c 05 00 00 10 00 00 00 00
05 00 00 00 02 00 00 00 0d 00 00 00 0d 00 00 00
36 00 00 00 00 44 00 61 00 74 00 61 00 53 00 74
00 6f 00 72 00 65 00 34 00 2d 00 53 00 41 00 53
00 2d 00 37 00 2d 00 32 00 4b 00 2d 00 52 00 41
00 49 00 44 00 36 00 2d 00 31 00 00 00 00 00 00
01 00 00 00 00 00 00 00 00 00 00 00
DELL-Sam L
Community Manager
•
8061 Posts
•
34395 Points
903
0
Posted March 4th, 2019 09:00
Hello aarondp,
Looking at the logs that you posted it looks like your MD1200 is attached to an MD3xxx system? If that is the case, then we will need to look at a support bundle to see why your virtual disk is showing as offline. I see the errors that it looks like a disk group was removed. If the virtual disk was not moved prior to the diskgroup being removed or deleted, then the virtual disk might have been deleted. However, to be sure I will need to look at the logs, so I can see what has been done. I will send you a private message so that you can send me the support bundle.
Please let us know if you have any other questions.