san device information

UNIX Solaris
1

All,

when I do a df -h on a solaris 10 servers I see these san storage filesystems.

cx-fibpool/pyp_u2 588G 151M 345G 1% /pyp/u2
cx-fibpool/pyp_u3 588G 151M 345G 1% /pyp/u3
cx-fibpool/pyp_u4 588G 166G 345G 33% /pyp/u4
cx-fibpool/pyp_u5 588G 2.0G 345G 1% /pyp/u5
cx-fibpool/pyp_u6 588G 67G 345G 17% /pyp/u6

but not able to find the details about this san device. I want to know about the details on this cx-fibpool . vendors? capactity??

any commands that can help me out

thanks in advance
pk

2

This would depend on your SAN drivers and management software. Are you using native Solaris 10 or Veritas for instance? You'll not be able to glean much detail on the SAN itself but it may present sufficient data in the LUNs it provides to you.
If so, running format will give you a list of all disks, including SAN attached storage and the disk identity the SAN chooses to give you.

3

moved to "solaris" forum...
@op
it could be a ZFS pool? have a look at the zfs commands...

zpool list
zpool status

also "cfgadm" can be usefull

cfgadm -alo show_SCSI_LUN
4

I got these 2 output

root@xt33db007:/root ->zpool list
NAME                    SIZE    USED   AVAIL    CAP  HEALTH     ALTROOT
zfspool2               34.8G    870M   33.9G     2%  ONLINE     -
root@xt33db007:/root ->zpool status
  pool: zfspool2
 state: ONLINE
 scrub: none requested
config:

        NAME         STATE     READ WRITE CKSUM
        zfspool2     ONLINE       0     0     0
          emcpower8  ONLINE       0     0     0

errors: No known data errors

but somehow I do not see the emcpower0g ??

tia
pk

5

i don't understand where your problem is...?!

6

hmm. I am not able to see the other san device disk that are attached to the system.

I know from record that there is /dev/rdsk/emcpower0g and /dev/rdsk/emcpower1g . I want to verify . will it be possible.

please let me know

thanks
pk

7

Have a look at the luxadm and fcinfo commands and also the output from format.

8

here is a list of several commands i use regularly for solaris. obviously powermt and emulex stuff need those installed.

powermt display paths
luxadm -e port
luxadm display <wwn> or <device>
fcinfo hba-port
emulexinfo <wwn>
emlxadm
tpconfig -d or -l

i believe san storage should like like below:

/dev/dsk/c3t50060482D5305868d27s    49.8G   1.1G   8.6G    12%    /var

i think duke is right on this one. looks like zfs to me :b: