To form the cluster to share device

Dear All,

The problem is complex , l wish that there is professional expert to assist with me

The system build in the VCS and VXVM on solairs 9 , I plan to form the cluster to connect the san storage, it is no record /etc/vxfentab , vxfendg and vxdisk -o alldg list , no vfendrootdg , so it failed to start the vxfen daemon.

At present, I have no connect to extend FC storage and VCS each node. I check the system has connect to share disk group sitdg but no idea it is remove from the vxvm and vcs.

root@devuardbs01 # vxdisk -o alldgs list
DEVICE TYPE DISK GROUP STATUS
c1t0d0s2 auto:sliced rootdg01 rootdg online
c1t1d0s2 auto:sliced rootdg02 rootdg online

root@devuardbs01 # hastatus -sum

-- SYSTEM STATE
-- System State Frozen

A devuardbs01 RUNNING 0
A devuardbs02 RUNNING 0

-- GROUP STATE
-- Group System Probed AutoDisabled State

B Oracle_MultiNIC devuardbs01 Y N ONLINE
B Oracle_MultiNIC devuardbs02 Y N ONLINE
B Oracle_dev_SG devuardbs01 Y N OFFLINE|FAULTED
B Oracle_dev_SG devuardbs02 Y N OFFLINE|FAULTED
B Oracle_sit_SG devuardbs01 Y N OFFLINE|FAULTED
B Oracle_sit_SG devuardbs02 Y N OFFLINE|FAULTED

-- RESOURCES FAILED
-- Group Type Resource System

C Oracle_dev_SG DiskGroup Oracle_devdg_Diskgroup devuardbs01
C Oracle_dev_SG DiskGroup Oracle_devdg_Diskgroup devuardbs02
C Oracle_sit_SG DiskGroup Oracle_sitdg_Diskgroup devuardbs01
C Oracle_sit_SG DiskGroup Oracle_sitdg_Diskgroup devuardbs02

My question is how to enable the VCS and enable disk group to access the same disk group right now. Can you anyone to assist with us ?

Thanks,

Alfred

frankgfan
Moderator
7 years ago
Hello,
From the outputs posted, the host machine (VCS node) lost external storage.
First thing first, does Solaris see the external storage?

Can you run the commands below and post the outputs?

1. echo | format
2. modinfo | grep vx
3. ls -l /etc/vx/*.exclude
4. vxdctl license
5. uptime
Regards,
Frank
- Home_224
  Level 6
  7 years ago
  Hi Frank,
  root@devuardbs01 # modinfo | grep vx
  17 11c81b2 21ddf9 275 1 vxio (VxVM 4.1_MP2_RP6 I/O driver)
  18 13c5103 36263 274 1 vxdmp (VxVM 4.1_MP2_RP6: DMP Driver)
  46 7809cb53 14a1 276 1 vxspec (VxVM 4.1_MP2_RP6 control/status)
  133 7804d431 cc3 277 1 vxportal (VxFS 4.1_REV-4.1MP2RP5b_sol por)
  134 784b8000 17254d 8 1 vxfs (VxFS 4.1_REV-4.1MP2RP5b_sol Sun)
  302 78838000 3c6d1 282 1 vxfen (VRTS Fence 4.1MP2)
  root@devuardbs01 # ls -l /etc/vx/*.exclude
  /etc/vx/*.exclude: No such file or directory
  root@devuardbs01 # ls -l /etc/vx/*.exclude
  /etc/vx/*.exclude: No such file or directory
  root@devuardbs01 # vxdctl license
  All features are available:
  Mirroring
  Root Mirroring
  Concatenation
  Disk-spanning
  Striping
  RAID-5
  VxSmartSync
  Array Snapshot Integration Feature
  Clustering-full
  FastResync
  DGSJ
  DMP (multipath enabled)
  CDS
  Dynamic LUN Expansion
  Hardware assisted copy
  root@devuardbs01 # uptime
  2:41pm up 1 day(s), 2:30, 1 user, load average: 0.03, 0.04, 0.05
  root@devuardbs01 # echo | format
  Searching for disks...done
  
  AVAILABLE DISK SELECTIONS:
  0. c1t0d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
  /pci@1c,600000/scsi@2/sd@0,0
  1. c1t1d0 <HITACHI-HUS103073FL3800-SL01 cyl 52541 alt 2 hd 3 sec 907>
  /pci@1c,600000/scsi@2/sd@1,0
  2. c3t40d0 <SUN-StorEdge3510-415F cyl 24998 alt 2 hd 64 sec 32>
  /pci@1d,700000/SUNW,qlc@1/fp@0,0/ssd@w216000c0ff89cc3e,0
  Specify disk (enter its number): Specify disk (enter its number):
  root@devuardbs01 #
  ----------------------------------------------------------------------
  root@devuardbs02 # vxdctl -c mode
  mode: enabled: cluster inactive
  root@devuardbs02 # modinfo | grep vx
  17 11c81b2 21ddf9 275 1 vxio (VxVM 4.1_MP2_RP6 I/O driver)
  18 13c5103 36263 274 1 vxdmp (VxVM 4.1_MP2_RP6: DMP Driver)
  32 7809cb53 14a1 276 1 vxspec (VxVM 4.1_MP2_RP6 control/status)
  133 782b7431 cc3 277 1 vxportal (VxFS 4.1_REV-4.1MP2RP5b_sol por)
  134 784ae000 17254d 8 1 vxfs (VxFS 4.1_REV-4.1MP2RP5b_sol Sun)
  root@devuardbs02 # ls -l /etc/vx/*.exclude
  /etc/vx/*.exclude: No such file or directory
  root@devuardbs02 # vxdctl license
  All features are available:
  Mirroring
  Root Mirroring
  Concatenation
  Disk-spanning
  Striping
  RAID-5
  VxSmartSync
  Array Snapshot Integration Feature
  Clustering-full
  FastResync
  DGSJ
  DMP (multipath enabled)
  CDS
  Dynamic LUN Expansion
  Hardware assisted copy
  root@devuardbs02 # echo | format
  Searching for disks...done
  
  AVAILABLE DISK SELECTIONS:
  0. c1t0d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
  /pci@1c,600000/scsi@2/sd@0,0
  1. c1t1d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
  /pci@1c,600000/scsi@2/sd@1,0
  2. c3t44d0 <SUN-StorEdge3510-415F cyl 24998 alt 2 hd 64 sec 32>
  /pci@1d,700000/SUNW,qlc@1/fp@0,0/ssd@w256000c0ffc9cc3e,0
  Specify disk (enter its number): Specify disk (enter its number):
  - Home_224
    Level 6
    7 years ago
    Hi Fank,
    I already connect the host to service SE3510 but no idea how to add disk to VCS.
    Disk group: uatdg
    dg uatdg default default 5000 1524026009.10.devuardbs02
    dm uatdg01 c3t44d0s2 auto 2048 51193600 -
    v uat_vol01 - ENABLED ACTIVE 2097152 SELECT - fsgen
    pl uat_vol01-01 uat_vol01 ENABLED ACTIVE 2097152 CONCAT - RW
    sd uatdg01-01 uat_vol01-01 uatdg01 0 2097152 0 c3t44d0 ENA
    
    dg uatdg default default 16000 1524027509.10.devuardbs01
    dm uatdg01 c3t40d0s2 auto 2048 51193600 -
    v uat_vol01 - ENABLED ACTIVE 2097152 SELECT - fsgen
    pl uat_vol01-01 uat_vol01 ENABLED ACTIVE 2097152 CONCAT - RW
    sd uatdg01-01 uat_vol01-01 uatdg01 0 2097152 0 c3t40d0 ENA
    root@devuardbs01 # vxdctl -c mode
    mode: enabled: cluster inactive
    root@devuardbs02 # vxdctl -c mode
    mode: enabled: cluster inactive

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