search for: lvrenam

I'd like to rename my existing volume groups and logical volumes (I picked names a long time ago I no longer like :-). I recently stumbled across the lvrename and vgrename commands, but when I tried the former to rename the logical volume that my root partition resides on, the system became unbootable. In addition to renaming the LV (and VG if I decide to to that as well), what else needs to be changed? So far my list includes: o /etc/fstabb...

Hi, I want to rename some volume groups and logical volumes. I was not surprised when it would not let me rename active volumes. So I booted up the system using the CentOS 5.5 LiveCD, but the LiveCD makes the logical volumes browsable using Nautilus, so they are still active and I can't rename them. Tried: /usr/sbin/lvchange -a n VolGroup00/LogVol00 but it still says: LV

...n candidate=RootUpdate - elif [ -e /dev/HostVG/RootNew ]; then + elif [ -e /dev/disk/by-label/RootNew ]; then candidate=RootNew fi if [ -z "$candidate" ]; then @@ -69,7 +69,8 @@ ovirt_boot_setup() { umount /liveos rc=0 else - lvrename HostVG $candidate RootNew + candidate_dev=$(readlink -f /dev/disk/by-label/$candidate) + e2label $candidate_dev RootNew rc=$? fi if [ $rc -ne 0 ]; then @@ -77,7 +78,7 @@ ovirt_boot_setup() { log "$(lvdisplay -c)" return $rc fi - moun...

...n candidate=RootUpdate - elif [ -e /dev/HostVG/RootNew ]; then + elif [ -e /dev/disk/by-label/RootNew ]; then candidate=RootNew fi if [ -z "$candidate" ]; then @@ -69,7 +69,8 @@ ovirt_boot_setup() { umount /liveos rc=0 else - lvrename HostVG $candidate RootNew + candidate_dev=$(readlink -f /dev/disk/by-label/$candidate) + e2label $candidate_dev RootNew rc=$? fi if [ $rc -ne 0 ]; then @@ -77,7 +78,7 @@ ovirt_boot_setup() { log "$(lvdisplay -c)" return $rc fi - moun...

Hi, A short while ago I renamed two VMs by shutting them down, lvrenaming the storage devices and adjusting the storage path and vm name using "virsh edit". This works fine so far and "virsh list" shows them correctly however virt-manager has gone bonkers and still shows them with the old names and alternating between the status "Shutoff&qu...

Hello, I'm using a LVM storage pool. I renamed a guest and I would like to change the LV name to match to avoid future confusion. How do i do this? There is no vol-edit command (fully updated RHEL6). Thanks, Dax Kelson

...== -1) { @@ -537,7 +539,7 @@ do_vg_activate (int activate, char *const *volgroups) return -1; } - argv[0] = "lvm"; + argv[0] = str_lvm; argv[1] = "vgchange"; argv[2] = "-a"; argv[3] = activate ? "y" : "n"; @@ -574,7 +576,7 @@ do_lvrename (const char *logvol, const char *newlogvol) int r; r = command (NULL, &err, - "lvm", "lvrename", + str_lvm, "lvrename", logvol, newlogvol, NULL); if (r == -1) { reply_with_error ("%s -> %s: %s&quo...

...== -1) { @@ -537,7 +539,7 @@ do_vg_activate (int activate, char *const *volgroups) return -1; } - argv[0] = "lvm"; + argv[0] = str_lvm; argv[1] = "vgchange"; argv[2] = "-a"; argv[3] = activate ? "y" : "n"; @@ -574,7 +576,7 @@ do_lvrename (const char *logvol, const char *newlogvol) int r; r = command (NULL, &err, - "lvm", "lvrename", + str_lvm, "lvrename", logvol, newlogvol, NULL); if (r == -1) { reply_with_error ("%s -> %s: %s&quo...

...amp;err, @@ -497,6 +531,8 @@ do_vg_activate (int activate, char *const *volgroups) int r, i, argc; const char **argv; + IF_NOT_AVAILABLE_ERROR (lvm2, -1); + argc = count_strings (volgroups) + 4; argv = malloc (sizeof (char *) * (argc+1)); if (argv == NULL) { @@ -540,6 +576,8 @@ do_lvrename (const char *logvol, const char *newlogvol) char *err; int r; + IF_NOT_AVAILABLE_ERROR (lvm2, -1); + r = command (NULL, &err, "lvm", "lvrename", logvol, newlogvol, NULL); @@ -562,6 +600,8 @@ do_vgrename (const char *volgroup, cons...

I'm currently working on gobject bindings for libguestfs. I haven't got as far as compiling anything yet, but I've attached the C header for initial review. Matt -- Matthew Booth, RHCA, RHCSS Red Hat Engineering, Virtualisation Team GPG ID: D33C3490 GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490 -------------- next part -------------- An embedded and

This is a follow-up to the other generator changes in: https://www.redhat.com/archives/libguestfs/2017-February/msg00217.html Rich.

..., NULL); @@ -650,7 +648,7 @@ do_vg_activate (int activate, char *const *volgroups) return -1; } - argv[0] = str_lvm; + argv[0] = "lvm"; argv[1] = "vgchange"; argv[2] = "-a"; argv[3] = activate ? "y" : "n"; @@ -682,7 +680,7 @@ do_lvrename (const char *logvol, const char *newlogvol) int r; r = command (NULL, &err, - str_lvm, "lvrename", + "lvm", "lvrename", logvol, newlogvol, NULL); if (r == -1) { reply_with_error ("%s -> %s: %s&quo...

..., NULL); @@ -650,7 +650,7 @@ do_vg_activate (int activate, char *const *volgroups) return -1; } - argv[0] = str_lvm; + argv[0] = "lvm"; argv[1] = "vgchange"; argv[2] = "-a"; argv[3] = activate ? "y" : "n"; @@ -682,7 +682,7 @@ do_lvrename (const char *logvol, const char *newlogvol) int r; r = command (NULL, &err, - str_lvm, "lvrename", + "lvm", "lvrename", logvol, newlogvol, NULL); if (r == -1) { reply_with_error ("%s -> %s: %s&quo...

This is a simpler patch that removes GUESTFSD_EXT_CMD completely.

Replace GUESTFSD_EXT_CMD with a command line option ‘./guestfsd --print-external-commands’

...ile")], []; tests = [ InitScratchFS, Always, TestResult ( [["write"; "/filesize"; "hello, world"]; @@ -5337,7 +5337,7 @@ To get the size of block devices, use C<guestfs_blockdev_getsize64>." }; { defaults with name = "lvrename"; added = (1, 0, 83); - style = RErr, [String "logvol"; String "newlogvol"], []; + style = RErr, [String (PlainString, "logvol"); String (PlainString, "newlogvol")], []; tests = [ InitBasicFSonLVM, Always, TestResult ( [[&quot...

Very large but mechanical change to the generator. Rich.

Split up the huge generator/actions.ml into several smaller files. Rich.

The existing mechanism was clunky, slow and used ~ 10 MB of local disk. Rich.