I've been asked to check if something is wrong with the storage setup on these two SunOS 5.10 machines, which are being used as database servers with Oracle RAC configuration. Seems to be that the DB guy is complaining, telling that they are nearly out of space, which sounds crazy since there are three 700 GB volumes on the storage device just for these two servers and they are connected via fibre channel with multipathing.
I'm not very familiar with Solaris, so I did some research and tried to check mount points and such but I could not find any proof showing that these three 700 GB volumes are mounted and being utilised. I'll provide some outputs:
Here is a sample df -h output:
and /etc/vfstab file:
the output of iostat -En command lists all three 700 GB volumes alongside with two 300GB local disks:
here is the metastat -p output in case if it helps:
there's only one output so far that could be a sign of SAN LUN utilisation, which confuses me since I could not find any sign of mounting (4th line from the bottom):
Hi everyone,
I wonder if I can canvas any opinions or thoughts (good or bad) on SAN attaching a SUN V880/490 to an EMC Clarion SAN?
At the moment the 880 is using 12 internal FC-AL disks as a db server and seems to be doing a pretty good job. It is not I/O, CPU or Memory constrained and the... (2 Replies)
Hi, This is my first post and I hope I can present my questions the right way. I am going to be asked to create logical volumes for a Hitachi SAN device on a New HP 11 server. Currently, They are running their data on a EMC (prod server). They are looking to convert the data and filesystems over to... (3 Replies)
Hi,
I'd like to share this...
I see all the luns on my aix when I do lspv, 10 of them, configured by the san contractor. I defined the first sanvg no problem, the second one no problem, but the third got problem and so on. It's random after the second, I think. The error is 0516-024 mkvg:... (5 Replies)
salut admin,
Normalement mon serveur doit voir un de mes LDEV à partir de deux chemins sur le SAN et ainsi lui attribuer seulement deux Target LUNs. Or il lui en a attribué 8!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Très bizzare!
Auriez vous une idée.
Merci pour votre aide appréciée (2 Replies)
Hi
I would like to remove SAN luns from system and do not want them even after system reboot,
format
Searching for disks...done
df -kh
I know last 4 partitions are from SAN but there could be more.
Can someone please help me correct steps to remove SAN Luns.
vxdisk list
... (2 Replies)
Hi team,
2E493F13 0612155010 P H dac0 ARRAY OPERATION ERROR
2E493F13 0612155010 P H dac0 ARRAY OPERATION ERROR
2E493F13 0612155010 P H dac0 ARRAY OPERATION ERROR
2E493F13 0612154910 P H dac0 ARRAY OPERATION ERROR
2E493F13 0612154910 P H dac0 ... (4 Replies)
running Solaris10 with Qlogic FC adapters connected to a multi-host FC array..using VXFS/VXVM..
Is there in Solaris10 or using some Qlogic drivers to filter out only the LUNs this host can see ??
Normally this is done by LUN masking in the FC switch or the FC array itself..however, neither... (2 Replies)
Has anyone tried SAN to SAN mirroring on IBM DS SAN Storage.
DS5020 mentions Enhanced Remote Mirror to multi-LUN applications
I wonder if Oracle High availibility can be setup using Remote Mirror option of SAN ? (1 Reply)
hi! i got a rhel 6.3 host that already have an xfs filesystem mounted from a SAN (let's call it SAN-1) whose size is 9TB.
i will be receiving another SAN (let's call it SAN-2) storage of 15TB size. this new addition is physically on another SAN storage. SAN-1 is on a Pillar storage while the new... (6 Replies)