[Users] How to recover from WARN Unexpected blob found

Noah Price noah-zeta at prxy.com
Tue Jul 30 19:02:25 CEST 2019

Hi Barry, 

Isn't that article ultimately just saying delete the blob data? 

Seems like that is what Zimbra recommends 
[ https://wiki.zimbra.com/wiki/Zimbra_Suite_Plus/Zimbra_HSM_Plus/Checking_the_message_BLOBs_health | https://wiki.zimbra.com/wiki/Zimbra_Suite_Plus/Zimbra_HSM_Plus/Checking_the_message_BLOBs_health ] 
"Unexpected BLOB" errors are commonly caused by a problem in the deletion process of an item. 

I'm interested since I've also done some recent blob checks finding unexpected blobs, but assumed they were from messages deleted by the user at some point so the blob data could just be removed. 


> From: "Barry de Graaff" <info at barrydegraaff.tk>
> To: "users" <users at lists.zetalliance.org>
> Sent: Tuesday, July 30, 2019 12:44:58 AM
> Subject: Re: [Users] How to recover from WARN Unexpected blob found

> Seems we need to do something like so:
> https://silentadmin.gsans.com/my-toolbox/zimbra-admin/zmblobchk-and-unexpected-blob-error-messages/

> Kind regards,

> Barry de Graaff
> Zeta Alliance
> Co-founder & Developer
> zetalliance.org | github.com/Zimbra-Community

> Signal: +31 617 220 227
> Fingerprint: 97f4694a1d9aedad012533db725ddd156d36a2d0

> ----- Original Message -----
> From: "info" <info at zetalliance.org>
> To: users at lists.zetalliance.org
> Sent: Tuesday, 30 July, 2019 09:24:29
> Subject: How to recover from WARN Unexpected blob found

> Hello All,

> I have run the command:

> zxsuite powerstore doCheckBlobs start

> It return some 200 warning like:
> WARN Unexpected blob found

> How do I fix that? I also tried to run `zmblobchk start` but that throws an
> error:
> (even on a clean server)

> [] INFO: Setting mysql connector property: maxActive=100
> [] INFO: Setting mysql connector property: maxActive=100
> Checking mailbox 1.
> invalid request: org.openzal.zal.extension.InternalOverrideStoreManager is not
> supported

> The zmdbintergrityreport does not show any error.

> Thanks,

> Barry
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