On Thursday, 06/25/2009 at 03:32 EDT, "Romanowski, John (OFT)" <[email protected]> wrote: > Some more pedantism: For both dasd and SCSI disks, booting a rescue system on > the downed zLinux server makes repairing the file easier: > the VM userid already has access to the disk in question, no need to LINK to or > get the other userid zoned/masked to the downed server's LUN.
It doesn't matter what user ID is used. The NPIV WWPN is assigned to the subchannel. ATTACH the sc to whatever guest you want. (The old userid-based LUN Access Control authorization scheme is long gone.) Alan Altmark z/VM Development IBM Endicott ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
