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Posted to users@cloudstack.apache.org by victor <vi...@ihnetworks.com> on 2018/02/26 01:02:08 UTC

Issue with storage while deploying VM

Hello Guys,


I was using cloudstack for some tome. But today while creating VM', I 
got the following error from backend.

=======

2018-02-25 19:56:50,105 DEBUG [c.c.s.StorageManagerImpl] 
(API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2) 
Checking pool 11 for storage, totalSize: 160982630400, usedBytes: 
53763637248, usedPct: 0.333971665852467, disable threshold: 0.85
2018-02-25 19:56:50,105 DEBUG [c.c.s.StorageManagerImpl] 
(API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2) 
Destination pool id: 11
2018-02-25 19:56:50,115 DEBUG [c.c.s.StorageManagerImpl] 
(API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2) 
pool id for the volume with id: 83 is null
2018-02-25 19:56:50,115 DEBUG [c.c.s.StorageManagerImpl] 
(API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2) 
Found storage pool Glus2 of type Gluster
2018-02-25 19:56:50,115 DEBUG [c.c.s.StorageManagerImpl] 
(API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2) 
Total capacity of the pool Glus2 id: 11 is 160982630400
2018-02-25 19:56:50,116 DEBUG [c.c.s.StorageManagerImpl] 
(API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2) 
Checking pool: 11 for volume allocation [Vol[83|vm=57|ROOT]], maxSize : 
160982630400, totalAllocatedSize : 549755813888, askingSize : 0, 
allocated disable threshold: 10.0
2018-02-25 19:56:50,116 DEBUG [c.c.s.StorageManagerImpl] 
(API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2) 
Insufficient un-allocated capacity on: 11 for volume allocation: 
[Vol[83|vm=57|ROOT]], not enough storage, maxSize : 160982630400, 
totalAllocatedSize : 549755813888, askingSize : 0
======


I couldn't understand the meaning of this. I am glusterfs for storage 
and have enough space available, enough ram and ip. Can anybody shed 
some light regarding the above error. Especially with the part "maxSize 
: 160982630400, totalAllocatedSize : 549755813888, askingSize : 0"


Regards

Victor

Re: Issue with storage while deploying VM

Posted by Rafael Weingärtner <ra...@gmail.com>.
could it be related to this?
> allocated disable threshold: 10.0

BTW: your storage (11) has the capacity of 160982630400, and you already
allocated 549755813888
Unless I am missing some digits, it seems that you already allocated 5
times more than the real physical storage. Even though you are not using
the allocated space, this can cause the problems you are seeing. You can
increase overprovisioning factors for storage (primary) and also change the
disable threashold.

On Sun, Feb 25, 2018 at 10:02 PM, victor <vi...@ihnetworks.com> wrote:

> Hello Guys,
>
>
> I was using cloudstack for some tome. But today while creating VM', I got
> the following error from backend.
>
> =======
>
> 2018-02-25 19:56:50,105 DEBUG [c.c.s.StorageManagerImpl]
> (API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2)
> Checking pool 11 for storage, totalSize: 160982630400, usedBytes:
> 53763637248, usedPct: 0.333971665852467, disable threshold: 0.85
> 2018-02-25 19:56:50,105 DEBUG [c.c.s.StorageManagerImpl]
> (API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2)
> Destination pool id: 11
> 2018-02-25 19:56:50,115 DEBUG [c.c.s.StorageManagerImpl]
> (API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2)
> pool id for the volume with id: 83 is null
> 2018-02-25 19:56:50,115 DEBUG [c.c.s.StorageManagerImpl]
> (API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2)
> Found storage pool Glus2 of type Gluster
> 2018-02-25 19:56:50,115 DEBUG [c.c.s.StorageManagerImpl]
> (API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2)
> Total capacity of the pool Glus2 id: 11 is 160982630400
> 2018-02-25 19:56:50,116 DEBUG [c.c.s.StorageManagerImpl]
> (API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2)
> Checking pool: 11 for volume allocation [Vol[83|vm=57|ROOT]], maxSize :
> 160982630400, totalAllocatedSize : 549755813888, askingSize : 0, allocated
> disable threshold: 10.0
> 2018-02-25 19:56:50,116 DEBUG [c.c.s.StorageManagerImpl]
> (API-Job-Executor-8:ctx-6b5aebd2 job-403 ctx-0358836c) (logid:0ec966c2)
> Insufficient un-allocated capacity on: 11 for volume allocation:
> [Vol[83|vm=57|ROOT]], not enough storage, maxSize : 160982630400,
> totalAllocatedSize : 549755813888, askingSize : 0
> ======
>
>
> I couldn't understand the meaning of this. I am glusterfs for storage and
> have enough space available, enough ram and ip. Can anybody shed some light
> regarding the above error. Especially with the part "maxSize :
> 160982630400, totalAllocatedSize : 549755813888, askingSize : 0"
>
>
> Regards
>
> Victor
>
>
>


-- 
Rafael Weingärtner