Yes, there’s a limit. 1 TB. Regards, Alan
Alan Altmark IBM Systems Lab Services Endicott, NY USA > On Apr 5, 2022, at 6:02 PM, Neale Ferguson <ne...@sinenomine.net> wrote: > > Is there a maximum edev size? > > > > You can copy the LUNs with DDR, but you have to first define an EDEVICE for > them. > > Regards, > Alan > > Alan Altmark > Senior Managing z/VM Consultant > IBM Systems Lab Services > 1 607 321 7556 Mobile > alan_altm...@us.ibm.com > >> -----Original Message----- >> From: Linux on 390 Port <LINUX-390@VM.MARIST.EDU> On Behalf Of >> Martha McConaghy >> Sent: Tuesday, April 5, 2022 5:20 PM >> To: LINUX-390@VM.MARIST.EDU >> Subject: [EXTERNAL] [LINUX-390] Moving LUNs using z/VM >> >> I have a few RHEL servers that run on z/VM but boot off of a direct attached >> SAN LUN (not an EDEV or ECKD). They reside on an old DS8870 and I need to >> move them to a new DS8910. (No PPRC, GDPS, etc.) Is there a way that I >> could use VM to copy these LUNs to the new storage? I was looking at DDR, >> but wasn't sure if the FB-512 type would work for these. They aren't CMS >> format disks, obviously, so that isn't an option. I'm trying to avoid >> having to >> attach them to a Linux server to do the work, but will if that is the only >> option. Since these are boot volumes, I have to copy the boot partition and >> boot record, not just the filesystems. So, a physical copy would be the >> best. >> >> Any ideas? > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit > http://www2.marist.edu/htbin/wlvindex?LINUX-390 > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit > http://www2.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www2.marist.edu/htbin/wlvindex?LINUX-390
