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Full Discussion: How to identify if disk is attached to SAN and assist in migration.?
Operating Systems Solaris How to identify if disk is attached to SAN and assist in migration.? Post 303001521 by kpatel786 on Sunday 6th of August 2017 07:46:51 AM
Old 08-06-2017
How to identify if disk is attached to SAN and assist in migration.?
I am working on VM host and collecting data to identify the type of storage attached to the server which will be migrated to VNX.

it has one ldom created on it


luxadm probe output ---
Code:
No Network Array enclosures found in /dev/es

Found Fibre Channel device(s):
  Node WWN:5006048452a63ec9  Device Type:Disk device
    Logical Path:/dev/rdsk/c3t60060480000290101499533031393942d0s2
  Node WWN:5006048452a63ec9  Device Type:Disk device
    Logical Path:/dev/rdsk/c3t60060480000290101499533031303738d0s2
  Node WWN:5006048452a63ec9  Device Type:Disk device
    Logical Path:/dev/rdsk/c3t60060480000290101499533031383245d0s2
  Node WWN:5006048452a63ec9  Device Type:Disk device
    Logical Path:/dev/rdsk/c3t60060480000290101499533030373937d0s2
  Node WWN:5006048452a63ec9  Device Type:Disk device
    Logical Path:/dev/rdsk/c3t60060480000290101499533030463745d0s2

df -k output ------

Code:
df -k
Filesystem            kbytes    used   avail capacity  Mounted on
/dev/dsk/c1t0d0s0    15490539 5582761 9752873    37%    /
/devices                   0       0       0     0%    /devices
ctfs                       0       0       0     0%    /system/contract
proc                       0       0       0     0%    /proc
mnttab                     0       0       0     0%    /etc/mnttab
swap                 33497072    1552 33495520     1%    /etc/svc/volatile
objfs                      0       0       0     0%    /system/object
sharefs                    0       0       0     0%    /etc/dfs/sharetab
/platform/SUNW,SPARC-Enterprise-T2000/lib/libc_psr/libc_psr_hwcap1.so.1
                     15490539 5582761 9752873    37%    /platform/sun4v/lib/libc_psr.so.1
/platform/SUNW,SPARC-Enterprise-T2000/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1
                     15490539 5582761 9752873    37%    /platform/sun4v/lib/sparcv9/libc_psr.so.1
fd                         0       0       0     0%    /dev/fd
/dev/dsk/c1t0d0s3    10326908 4680729 5542910    46%    /var
swap                 33498728    3208 33495520     1%    /tmp
swap                 33495568      48 33495520     1%    /var/run
/dev/dsk/c1t0d0s4    5163446  199027 4912785     4%    /home
/dev/dsk/c1t0d0s5    6089342 1049125 4979324    18%    /var/crash


echo |format ------------------------------
Code:
Searching for disks...done

c3t60060480000290101499533030383033d0: configured with capacity of 8.43GB
c3t60060480000290101499533031393942d0: configured with capacity of 42.14GB
c3t60060480000290101499533030373937d0: configured with capacity of 42.14GB


AVAILABLE DISK SELECTIONS:
       0. c1t0d0 <LSILOGIC-LogicalVolume-3000 cyl 65533 alt 2 hd 16 sec 136>
          /pci@780/pci@0/pci@9/scsi@0/sd@0,0
       1. c3t60060480000290101499533031333046d0 <EMC-SYMMETRIX-5772 cyl 9205 alt 2 hd 15 sec 128>
          /scsi_vhci/ssd@g60060480000290101499533031333046
       2. c3t60060480000290101499533031333430d0 <EMC-SYMMETRIX-5772 cyl 46033 alt 2 hd 15 sec 128>
          /scsi_vhci/ssd@g60060480000290101499533031333430
       3. c3t60060480000290101499533031333336d0 <EMC-SYMMETRIX-5772 cyl 46033 alt 2 hd 15 sec 128>
          /scsi_vhci/ssd@g60060480000290101499533031333336
       4. c3t60060480000290101499533031333342d0 <EMC-SYMMETRIX-5772 cyl 46033 alt 2 hd 15 sec 128>
          /scsi_vhci/ssd@g60060480000290101499533031333342
       5. c3t60060480000290101499533031303035d0 <EMC-SYMMETRIX-5772 cyl 46033 alt 2 hd 15 sec 128>
          /scsi_vhci/ssd@g60060480000290101499533031303035
       6. c3t60060480000290101499533031303041d0 <EMC-SYMMETRIX-5772 cyl 46033 alt 2 hd 15 sec 128>
          /scsi_vhci/ssd@g60060480000290101499533031303041


I need to understand if the above disk are being used by the OS. Please provide your inputs. I have never worked on solaris before, have good understanding of Hpux , but this looks entirely different than hpux


Moderator's Comments:
Mod Comment Please use CODE tags as required by forum rules!
Last edited by RudiC; 08-06-2017 at 09:13 AM.. Reason: Added CODE tags.
 

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