Vgdisplay without any arguments will list them all. What's in /etc/fstab (grep oracle /etc/fstab ). Usually disks in there are of the form /dev/vgname/lvname
Marcy -----Original Message----- From: Linux on 390 Port [mailto:[email protected]] On Behalf Of David Stuart Sent: Friday, January 25, 2013 11:42 AM To: [email protected] Subject: [LINUX-390] Adding a Volume to a LV Morning, I'm fairly new to the linux environment, and I haven't done much with the System for many months, now. (It was set up as a POC, but mgmt could never decide what to POC with it). I need to add a volume to a logical volume group. A df command shows the following: /dev/mapper/oracle--vg-u01 7087616 6606292 121288 99% /u01 But no matter what I try, a vgdisplay command says Volume group not found. And if I go to /dev/mapper, I see this: brw-r----- 1 root disk 252, 0 Jan 15 15:59 oracle--vg-u01 I have a volume activated and formatted, and I've done the pvcreate, so it's all ready to go. I just need to determine the name of the volume group. Can someone please point out my error, please? Thanks, Dave Dave Stuart Prin. Info. Systems Support Analyst County of Ventura, CA 805-662-6731 [email protected] ---------------------------------------------------------------------- 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/
