Archive for March, 2010

How to rebuild a Solaris 10 server using the ZFS Root Pool Snapshots

March 12, 2010
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Solaris 10 has provides the ability to recover from a disk drive failure using ZFS root pool snapshots. The snapshot can also be used to quickly rebuild a new server in the event of a disaster. Snapshot is different from flash archive which can also be used to rebuild a server. If the flash...
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Changing the default boot device on a Sparc server

March 2, 2010
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You can display and change the default boot device on a SUN Sparc server from the eeprom console. List the bootable devices with the devalias command, ok devalias cdrom /pci@0,600000/pci@0/pci@0/scsi@0/disk@4,0:f net /pci@0,600000/pci@0/pci@1/pci@0/network@4 disk /pci@0,600000/pci@0/pci@0/scsi@0/disk@0 name aliases List the current boot device. ok printenv boot-device boot-device = disk Change the boot device from disk to...
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