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11 Posts
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3225
(7bd) Write Cache Enable Pending. Vault LUN not enabled or not valid.[0x00] ffffffff 4
Hi every body
I'm new to EMC tech. so I started a testing environment using two cx3-20, the first one is working fine with no alerts or errors, the other cx3-20 i build from scratch (2_SP, 2_SPS, DAE3p) I checked there compatibility with cx3-20 and it came OK, so the Q. is :
the DAE that I used with the new system had now drives so when I mirrored the vault disks from the old system I encountered a problem with the write caching being disabled. I tried every thing with no luck at all ( flare V. 3.26.020.5.32 latest )
avs
91 Posts
0
April 17th, 2011 09:00
Take a look at emc60614. I fixed same problem on CX3 box after vault HDDs replacement.
sasamir1
234 Posts
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April 17th, 2011 10:00
Are there any other faults on this clariion? like Power supply,etc.
regards,
Sam
mhelal
11 Posts
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April 17th, 2011 22:00
no, there is only one alert stating that
and in the event log it says two things"
Vault LUN not enabled or not valid
and
CRU Signature Error
mhelal
11 Posts
0
April 17th, 2011 23:00
thanks alot AVS, you did help me alot actually, i followed the procedure for two sp step and it came back ok, write cach get enabled again,
Message was edited by: 3CsForumModerator to remove internal passwords.
avs
91 Posts
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April 18th, 2011 00:00
Always welcome!
Alex
Lonewolf-123
7 Posts
0
August 15th, 2014 16:00
I've the same issue. Can someone please tell me how to fix this, please?
My CX300 is rather slow without write cache.
Thank you for support.
Mtexter
1 Rookie
1 Rookie
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205 Posts
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October 30th, 2014 08:00
It should be as simple as clearing your event logs and re-enabling the feature, but if that doesn't do it alone, reboot each SP after the log clear.
This should work as long as there are no other hardware errors, see the following: What conditions can cause write cache to become disabled ?