Follow these steps to decommision...
Disable the auto support from the admin host: ssh <filer> options autosupport.enable off
Unmount the root volume for both heads from both admin servers: umount /<filername>
log in to DFM host and execute
rsh <to stop cluster alerts>: dfm service stop , then dfm service start sql, then dfm host delete <filername(fqdn)> , then dfm service start
Disable the cluster,
# rsh <filername> cf disable
rsh <filername> vol status
any vols besides vol0 online need to be offline. If the only volumes showing are arch, take them offline for 2 days before proceeding. issue the command rsh <filename> vol offline <volname>
rsh <filername> aggr offline <aggrname> then rsh <filername> aggr destroy <aggrname>
rsh <filername> aggr status -r ( capture the record )
rsh <filername> disk zero spares (Note: This may take a couple of hours)
rsh <filername> aggr status -d
rsh <filername> aggr status aggr0 -d <this will show vol0's disks, collect them and do not run disk sanity on it>
rsh <filername> license |grep sanitization <this is to check if license is available for sanitization service> / if not found then add as below
rsh <filername> license add <Licencenumber>
rsh <filername> disk sanitize start -c 6 <disk_names in multiples seprated by space> (This will take several hours to complete)
remember to run sanity on disk's of respective filer in a cluster. (all disks sanity cannot be run from a single filer of a cluster)
rsh <filername> disk sanitize status <to check sanity status>
rsh <filername> aggr status -r <capture the record>
rsh <filername> disk sanitize status
rsh to filer & copy the output of log file, i.e, rdfile /etc/log/sanitized_disks to text file or /etc/log/sanitized_disks
repeat the same to copy log file, rsh <filername>rdfile /etc/log/sanitization.log or /etc/log/sanitization.log
rsh <filername> sysconfig | head -4 <to collect Chassis, model & HW detail> (will be usefull upon raising SR's)
unmount the /<filername> from whichever admin host that you were using for executing decom
ssh <filername> then umount <filername>
Once above steps completed decom filer networks.
Disable the auto support from the admin host: ssh <filer> options autosupport.enable off
Unmount the root volume for both heads from both admin servers: umount /<filername>
log in to DFM host and execute
rsh <to stop cluster alerts>: dfm service stop , then dfm service start sql, then dfm host delete <filername(fqdn)> , then dfm service start
Disable the cluster,
# rsh <filername> cf disable
rsh <filername> vol status
any vols besides vol0 online need to be offline. If the only volumes showing are arch, take them offline for 2 days before proceeding. issue the command rsh <filename> vol offline <volname>
rsh <filername> aggr offline <aggrname> then rsh <filername> aggr destroy <aggrname>
rsh <filername> aggr status -r ( capture the record )
rsh <filername> disk zero spares (Note: This may take a couple of hours)
rsh <filername> aggr status -d
rsh <filername> aggr status aggr0 -d <this will show vol0's disks, collect them and do not run disk sanity on it>
rsh <filername> license |grep sanitization <this is to check if license is available for sanitization service> / if not found then add as below
rsh <filername> license add <Licencenumber>
rsh <filername> disk sanitize start -c 6 <disk_names in multiples seprated by space> (This will take several hours to complete)
remember to run sanity on disk's of respective filer in a cluster. (all disks sanity cannot be run from a single filer of a cluster)
rsh <filername> disk sanitize status <to check sanity status>
rsh <filername> aggr status -r <capture the record>
rsh <filername> disk sanitize status
rsh to filer & copy the output of log file, i.e, rdfile /etc/log/sanitized_disks to text file or /etc/log/sanitized_disks
repeat the same to copy log file, rsh <filername>rdfile /etc/log/sanitization.log or /etc/log/sanitization.log
rsh <filername> sysconfig | head -4 <to collect Chassis, model & HW detail> (will be usefull upon raising SR's)
unmount the /<filername> from whichever admin host that you were using for executing decom
ssh <filername> then umount <filername>
Once above steps completed decom filer networks.
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