Hi Santanu, Interestingly we see this with many DPMs
There are current issues with the information provider/ srm outputs.
One issue seems to be inconsistent changes between Bytes and BiBytes
Your ldap entry ( selectively cut has these values)
dn:
GlueSALocalID=ATLASDATADISK:replica:online,GlueSEUniqueID=serv02.hep.phy
.c
am.ac.uk,Mds-Vo-name=UKI-SOUTHGRID-CAM-HEP,Mds-Vo-name=local,o=grid
GlueSATotalOnlineSize: 43980
GlueSAUsedOnlineSize: 6907
GlueSAReservedOnlineSize: 43980
GlueSAFreeOnlineSize: 37072
GlueSAStateUsedSpace: 6907555784
GlueSAStateAvailableSpace: 37072909326
GlueSACapability: InstalledOnlineCapacity=43980
GlueSACapability: InstalledNearlineCapacity=0
Lcg-stmd commad returns
lcg-stmd -e serv02.hep.phy.cam.ac.uk -s ATLASDATADISK
+ Space Token: 3b3d858a-47f9-4542-adc2-1700efa7c779
- Owner: atlas/Role=production
- Total Size: 43980465111040
- Guaranteed Size: 43980465111040
- Unused Size: 37072909326765
- Assigned Lifetime: 56582405
- Left Lifetime: -1
- Retention Policy: CUSTODIAL
- Access Latency: ONLINE
Now 43980465111040 = 40 * (1024^4)
It appears that the bug relating to uipadte space is the that if you
specify 40T you get 40*((1024)^4), whereas if you specify 40000000000000
in the comand you get 40*(10^12)
-----Original Message-----
From: Santanu Das [mailto:[log in to unmask]]
Sent: 24 May 2010 11:19
To: Davies, Brian (STFC,RAL,ESC)
Cc: Graeme Stewart
Subject: Re: more disk-space at CAM-HEP
Hi Brian, Graeme,
Just a question, out of curiosity: why the space reservation is getting
bigger than the space specified with --gspace, using dpm-updatespace?
e.g. if I use this command to allocate 40T to ATLASDATADISK:
dpm-updatespace --space_token 3b3d858a-47f9-4542-adc2-1700efa7c779
--gspace 40T
It's becoming 43.98T afterwards I query the space token.
ATLASDATADISK ID=3b3d858a-47f9-4542-adc2-1700efa7c779
CAPACITY: 43.98T RESERVED: 43.98T UNAVAIL (free): 0
Do you know any thing about it? If I use 37T the it becomes ~40T - which
one id fake?
Cheers,
Santanu
> Ok so if you can update the space tokens to the following sizes based
> on 82TB DATADISK 40 MCDISK 5TB HOTDISK 1TB PRODDISK 5TB GROUPDISK 5TB
> LOCALGROUPDISK 16TB SCRATCHDISK 10TB
>
> -----Original Message-----
> From: Santanu Das [mailto:[log in to unmask]]
> Sent: 21 May 2010 13:19
> To: Davies, Brian (STFC,RAL,ESC)
> Cc: [log in to unmask]; [log in to unmask]
> Subject: Re: more disk-space at CAM-HEP
>
> On 21/05/2010 09:13, [log in to unmask] wrote:
>
>> Am I correct then that this means that CAM now offers how much space
>> for ATLAS?
>>
>>
> Say, ~82T for atlas, at present. We'll keep adding.
>
> -Santanu
>
>
