Since it looks like you're DDRing a whole DASD rather then a minidisk -- are you relabelling, etc? I'm confused from your example what you're cloning and how.. Can you show us the directory entry?
Scott Rohling On Tue, Dec 3, 2013 at 7:20 AM, Dean, David (I/S) <[email protected]>wrote: > Ouch, you are right, I cut and pasted the wrong line. It should have been > the /dev/vg1/lv1, sorry about that. However the problem is that in the > past we just DDR'd or flashcopied only the three DASD we use and everything > worked, has this changed, or am I just missing something? > > Example (I hope this formats right) > > DASD "gold" DASD "new clone" > > C74d --> BA4D > 191 > 202 OS > > C650 LVM --> BB50 > C651 LVM --> BC4A > > > Maybe I should not have attended college in the 70's..? > > > > -----Original Message----- > From: Linux on 390 Port [mailto:[email protected]] On Behalf Of > Michael MacIsaac > Sent: Tuesday, December 03, 2013 9:56 AM > To: [email protected] > Subject: Re: sles11.2 mount logical volumes by path > > David, > > Logical volumes are usually referenced in /etc/fstab by their /dev entry. > For example: > > /dev/opt_vg/opt_lv /opt ext3 acl,user_xattr 1 > 2 > > That is probably why by-path is not an option. > > Then you write: > > caught this when I DDR'd our "golden image" and attempted to bring it > > up and it cannot find and mount > > " /dev/disk/by-path/ccw-0.0.0202-part1 / ext3 > acl,user_xattr 1 1 > > This entry does not look like a logical volume, rather a conventional file > system on a minidisk. > > To clone Linux systems that contain LVs with DDR, just copy all the PVs > (minidisks). Linux will put the PVs, VGs and LVs back together on the > clone. > > Hope this helps. > > "Mike MacIsaac" <mikemac at-sign us.ibm.com> > > ---------------------------------------------------------------------- > 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 > ---------------------------------------------------------------------- > For more information on Linux on System z, visit http://wiki.linuxvm.org/ > ----------------------------------------------------- > Please see the following link for the BlueCross BlueShield of Tennessee > E-mail disclaimer: http://www.bcbst.com/email_disclaimer.shtm > > ---------------------------------------------------------------------- > 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 > ---------------------------------------------------------------------- > For more information on Linux on System z, visit > http://wiki.linuxvm.org/ > ---------------------------------------------------------------------- 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 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
