Performing a check after restart -108 – HP Hitachi Dynamic Link Manager Software Licenses User Manual
Page 174
The following is an example when the post-replacement HDLM device is
c6t50060E8010027A80d8s0:
# installboot -F zfs /usr/platform/`uname -i`/lib/fs/zfs/bootblk
/dev/rdsk/c6t50060E8010027A80d8s0
5
.
Execute the eeprom command to specify the post-replacement device as
the boot device.
# eeprom boot-device=/pci@7c0/pci@0/pci@1/pci@0,2/SUNW,qlc@2,1/
fp@0,0/disk@w50060e8010027a80,8:a
For how to set a boot device name, see step 11 in
Migration Environment on page 3-91
of
Procedure for Configuring a Boot
.
For how to obtain a device name to be set for OBP, see the
documentation of the HBA you are using.
6
.
Execute the init command to restart the host.
# init 6
Do not use the reboot command to restart the host.
Performing a Check after Restart
After the host restarts, perform the following check:
1
.
Execute the df command to make sure the file system is mounted.
# df
/ (hdlmpool/ROOT/hdlmboot):124234885
blocks 124234885 files
/var (hdlmpool/ROOT/hdlmboot/var):
124234885 blocks 124234885 files
/export (hdlmpool/export ):124234885 blocks
124234885 files
/export/home (hdlmpool/export/home):124234885
blocks 124234885 files
/hdlmpool (hdlmpool ):124234885 blocks
124234885 files
Make sure the / (root) directory, the /var directory, the /export
directory, and the /export/home directory are mounted in the root pool
(hdlmpool) after the migration.
2
.
Execute the dumpadm command to make sure the dump device is migrated
to the root pool (hdlmpool) after the migration.
Make sure /dev/zvol/dsk/hdlmpool/dump is valid.
3
.
Perform the view -path HDLM command to check the path status after
the migration.
If the ZFS boot disk environment after the migration is a device which is
not managed by HDLM, this procedure is not necessary.
# /opt/DynamicLinkManager/bin/dlnkmgr view -path
Paths:000032 OnlinePaths:000026
PathStatus IO-Count IO-Errors
Reduced 791869 0
3-108
Creating an HDLM Environment
Hitachi Dynamic Link Manager (for Solaris) User Guide