<b><i>"gLaNDix (Jesse Kaufman)" <glandix@lloydnet.org></i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> Tom+Dale wrote:<br><br>> Now I didn't know what else to try so I guessed at a few commands <br>> without any succes. I'm floundering here...can anyone suggest anything <br>> else to try? Did I somehow lose the data? It seems to me that I should <br>> be able to access it still. I feel like I just need to tell the system <br>> how to find the logical volume LogVol00. It doesn't show up under /dev, <br>> but I don't know if that matters.<br><br>it looks like most of what i'm seeing is vg* and pv* commands ... have <br>you tried any of the lv* commands? for instance, lvdiskscan, lvscan, <br>lvdisplay, or lvchange? for details on them, read the man pages, since <br>i just quickly ran through a few that looked like they might be related <br>to figuring more info
out<br><br>-g-<br><br><br><br></blockquote>Thanks for the response. I guess I should have mentioned the results from lv* commands I tried (lvdiskscan appears not to be a Fedora command). I'm afraid to do anything with lvcreate because I don't want to step on what's there--unless I am misunderstanding how things work. It looks to me like the volume group is there, but the system can't find or doesn't know the label. I wonder how to tell it that the label was LogVol00.<br><br>Here are some results:<br><br>[root@mythserver ~]# lvchange -vvvay /dev/VolGroup00/LogVol00<br> Processing: lvchange -vvvay /dev/VolGroup00/LogVol00<br> O_DIRECT will be used<br> Setting global/locking_type to 1<br> Setting global/locking_dir to /var/lock/lvm<br> File-based locking
enabled.<br> Using logical volume(s) on command line<br> Locking /var/lock/lvm/V_VolGroup00 WB<br> Opened /dev/sda RW<br> /dev/sda: block size is 4096 bytes<br> /dev/sda: No label detected<br> Opened /dev/hda1 RW<br> /dev/hda1: block size is 1024 bytes<br> /dev/hda1: No label detected<br> Opened /dev/hda2 RW<br> /dev/hda2: block size is 4096 bytes<br> /dev/hda2: No label detected<br> Opened /dev/hda3 RW<br> /dev/hda3: block size is 4096 bytes<br> /dev/hda3: No label
detected<br> Opened /dev/hda5 RW<br> /dev/hda5: block size is 512 bytes<br> /dev/hda5: lvm2 label detected<br> lvmcache: /dev/hda5 now orphaned<br> lvmcache: /dev/hda5 now in VG VolGroup00<br> Opened /dev/hdb RW<br> /dev/hdb: block size is 4096 bytes<br> /dev/hdb: lvm2 label detected<br> lvmcache: /dev/hdb now orphaned<br> lvmcache: /dev/hdb now in VG VolGroup00<br> /dev/hda5: lvm2 label detected<br> /dev/hdb: lvm2 label detected<br> /dev/hda5: lvm2 label
detected<br> /dev/hdb: lvm2 label detected<br> Read VolGroup00 metadata (11) from /dev/hda5 at 18944 size 720<br> /dev/hda5: lvm2 label detected<br> /dev/hdb: lvm2 label detected<br> Read VolGroup00 metadata (11) from /dev/hdb at 16896 size 720<br> One or more specified logical volume(s) not found.<br> Unlocking /var/lock/lvm/V_VolGroup00<br> Closed /dev/sda<br> Closed /dev/hda1<br> Closed /dev/hda2<br> Closed /dev/hda3<br> Closed /dev/hda5<br> Closed /dev/hdb<br>[root@mythserver ~]# lvscan
-vvv<br> Processing: lvscan -vvv<br> O_DIRECT will be used<br> Setting global/locking_type to 1<br> Setting global/locking_dir to /var/lock/lvm<br> File-based locking enabled.<br> Finding all logical volumes<br> Opened /dev/sda RO<br> /dev/sda: block size is 4096 bytes<br> /dev/sda: No label detected<br> Closed /dev/sda<br> Opened /dev/hda1 RO<br> /dev/hda1: block size is 1024 bytes<br> /dev/hda1: No label detected<br> Closed
/dev/hda1<br> Opened /dev/hda2 RO<br> /dev/hda2: block size is 4096 bytes<br> /dev/hda2: No label detected<br> Closed /dev/hda2<br> Opened /dev/hda3 RO<br> /dev/hda3: block size is 4096 bytes<br> /dev/hda3: No label detected<br> Closed /dev/hda3<br> Opened /dev/hda5 RO<br> /dev/hda5: block size is 512 bytes<br> /dev/hda5: lvm2 label detected<br> Closed /dev/hda5<br> lvmcache: /dev/hda5 now orphaned<br> Opened /dev/hda5
RO<br> /dev/hda5: block size is 512 bytes<br> Closed /dev/hda5<br> lvmcache: /dev/hda5 now in VG VolGroup00<br> Opened /dev/hdb RO<br> /dev/hdb: block size is 4096 bytes<br> /dev/hdb: lvm2 label detected<br> Closed /dev/hdb<br> lvmcache: /dev/hdb now orphaned<br> Opened /dev/hdb RO<br> /dev/hdb: block size is 4096 bytes<br> Closed /dev/hdb<br> lvmcache: /dev/hdb now in VG VolGroup00<br> Locking /var/lock/lvm/V_VolGroup00
RB<br> Opened /dev/hda5 RO<br> /dev/hda5: block size is 512 bytes<br> /dev/hda5: lvm2 label detected<br> Opened /dev/hdb RO<br> /dev/hdb: block size is 4096 bytes<br> /dev/hdb: lvm2 label detected<br> /dev/hda5: lvm2 label detected<br> /dev/hdb: lvm2 label detected<br> Read VolGroup00 metadata (11) from /dev/hda5 at 18944 size 720<br> /dev/hda5: lvm2 label detected<br> /dev/hdb: lvm2 label detected<br> Read VolGroup00 metadata (11) from /dev/hdb at 16896 size 720<br> Unlocking
/var/lock/lvm/V_VolGroup00<br> Closed /dev/hda5<br> Closed /dev/hdb<br>[root@mythserver ~]# lvdisplay -vvv<br> Processing: lvdisplay -vvv<br> O_DIRECT will be used<br> Setting global/locking_type to 1<br> Setting global/locking_dir to /var/lock/lvm<br> File-based locking enabled.<br> Finding all logical volumes<br> Opened /dev/sda RO<br> /dev/sda: block size is 4096 bytes<br> /dev/sda: No label detected<br> Closed /dev/sda<br> Opened /dev/hda1 RO<br> /dev/hda1: block
size is 1024 bytes<br> /dev/hda1: No label detected<br> Closed /dev/hda1<br> Opened /dev/hda2 RO<br> /dev/hda2: block size is 4096 bytes<br> /dev/hda2: No label detected<br> Closed /dev/hda2<br> Opened /dev/hda3 RO<br> /dev/hda3: block size is 4096 bytes<br> /dev/hda3: No label detected<br> Closed /dev/hda3<br> Opened /dev/hda5 RO<br> /dev/hda5: block size is 512 bytes<br> /dev/hda5: lvm2 label detected<br> Closed
/dev/hda5<br> lvmcache: /dev/hda5 now orphaned<br> Opened /dev/hda5 RO<br> /dev/hda5: block size is 512 bytes<br> Closed /dev/hda5<br> lvmcache: /dev/hda5 now in VG VolGroup00<br> Opened /dev/hdb RO<br> /dev/hdb: block size is 4096 bytes<br> /dev/hdb: lvm2 label detected<br> Closed /dev/hdb<br> lvmcache: /dev/hdb now orphaned<br> Opened /dev/hdb RO<br> /dev/hdb: block size is 4096 bytes<br> Closed
/dev/hdb<br> lvmcache: /dev/hdb now in VG VolGroup00<br> Locking /var/lock/lvm/V_VolGroup00 RB<br> Opened /dev/hda5 RO<br> /dev/hda5: block size is 512 bytes<br> /dev/hda5: lvm2 label detected<br> Opened /dev/hdb RO<br> /dev/hdb: block size is 4096 bytes<br> /dev/hdb: lvm2 label detected<br> /dev/hda5: lvm2 label detected<br> /dev/hdb: lvm2 label detected<br> Read VolGroup00 metadata (11) from /dev/hda5 at 18944 size 720<br> /dev/hda5: lvm2 label detected<br> /dev/hdb: lvm2 label
detected<br> Read VolGroup00 metadata (11) from /dev/hdb at 16896 size 720<br> Unlocking /var/lock/lvm/V_VolGroup00<br> Closed /dev/hda5<br> Closed /dev/hdb<br><br><br><br><p> 
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