hi.
i have a problem, found also online without resolution.
i have compiled lvm2 2.0.22 without mirror (--with-mirror=none), but
for every lv command i have an error:
"Unrecognised segment type mirror"
now look at that:
--
backuphost ~ # vgchange -cy XenBackupVolume
Unrecognised segment type mirror
Unrecognised segment type mirror
Volume group "XenBackupVolume" is already clustered
backuphost ~ # lv
-bash: lv: command not found
backuphost ~ # lvs
Unrecognised segment type mirror
Unrecognised segment type mirror
LV VG Attr LSize Origin Snap% Move
Log Copy%
gentoo-mirror XenBackupVolume -wi-a- 100.00G
prova XenBackupVolume -wi-a- 4.00G
backuphost ~ #
--
This is the log of creation:
---
backuphost ~ # pvcreate -vv /dev/md0
Setting global/locking_type to 2
External locking selected.
Setting global/locking_library to liblvm2clusterlock.so
Opening shared locking library liblvm2clusterlock.so
Loaded external locking library liblvm2clusterlock.so
Locking P_orphans at 0x4
/dev/md0: No label detected
/dev/md0: size is 1758343680 sectors
metadata/pvmetadatasize not found in config: defaulting to 255
metadata/pvmetadatacopies not found in config: defaulting to 1
/dev/md0: size is 1758343680 sectors
Set up physical volume for "/dev/md0" with 1758343680 available
sectors
Scanning for labels to wipe from /dev/md0
Zeroing start of device /dev/md0
Writing physical volume data to disk "/dev/md0"
/dev/md0: Writing label to sector 1
Physical volume "/dev/md0" successfully created
Locking P_orphans at 0x6
backuphost ~ #
backuphost ~ # vgcreate -cy XenBackupVolume /dev/md0
Volume group "XenBackupVolume" successfully created
backuphost ~ # lvcreate -n gentoo-mirror -L 100G XenBackupVolume
Logical volume "gentoo-mirror" created
backuphost ~ # lvs
Unrecognised segment type mirror
LV VG Attr LSize Origin Snap% Move
Log Copy%
gentoo-mirror XenBackupVolume -wi-a- 100.00G
backuphost ~ # lvs -vvv
Processing: lvs -vvv
O_DIRECT will be used
Setting global/locking_type to 2
External locking selected.
Setting global/locking_library to liblvm2clusterlock.so
Opening shared locking library liblvm2clusterlock.so
Loaded external locking library liblvm2clusterlock.so
report/aligned not found in config: defaulting to 1
report/buffered not found in config: defaulting to 1
report/headings not found in config: defaulting to 1
report/separator not found in config: defaulting to
report/lvs_sort not found in config: defaulting to
vg_name,lv_name
report/lvs_cols_verbose not found in config: defaulting to
lv_name,vg_name,seg_count,lv_attr,lv_size,lv_major,lv_minor,lv_kernel_ma
jor,lv_kernel_minor,origin,snap_percent,move_pv,copy_percent,mirror_log,
lv_uuid
Finding all logical volumes
Opened /dev/md0 RO O_DIRECT
/dev/md0: block size is 4096 bytes
/dev/md0: lvm2 label detected
lvmcache: /dev/md0: now orphaned
/dev/md0: Found metadata at 5632 size 888 for
XenBackupVolume (A5ggLy-HnIT-qnIy-4JRe-2jfL-DrOE-X6HBTj)
lvmcache: /dev/md0: now in VG XenBackupVolume
lvmcache: /dev/md0: setting XenBackupVolume VGID to
A5ggLyHnITqnIy4JRe2jfLDrOEX6HBTj
lvmcache: /dev/md0: VG XenBackupVolume: Set creation host to
backuphost.
Closed /dev/md0
Opened /dev/md1 RO O_DIRECT
/dev/md1: block size is 4096 bytes
/dev/md1: No label detected
Closed /dev/md1
Opened /dev/md2 RO O_DIRECT
/dev/md2: block size is 4096 bytes
/dev/md2: No label detected
Closed /dev/md2
Opened /dev/md3 RO O_DIRECT
/dev/md3: block size is 4096 bytes
/dev/md3: No label detected
Closed /dev/md3
Opened /dev/md5 RO O_DIRECT
/dev/md5: block size is 4096 bytes
/dev/md5: No label detected
Closed /dev/md5
Locking V_XenBackupVolume at 0x1
Opened /dev/md0 RO O_DIRECT
/dev/md0: block size is 4096 bytes
/dev/md0: lvm2 label detected
/dev/md0: Found metadata at 5632 size 888 for
XenBackupVolume (A5ggLy-HnIT-qnIy-4JRe-2jfL-DrOE-X6HBTj)
Closed /dev/md0
Opened /dev/md0 RO O_DIRECT
/dev/md0: block size is 4096 bytes
/dev/md0: lvm2 label detected
/dev/md0: Found metadata at 5632 size 888 for
XenBackupVolume (A5ggLy-HnIT-qnIy-4JRe-2jfL-DrOE-X6HBTj)
Unrecognised segment type mirror
Read XenBackupVolume metadata (2) from /dev/md0 at 5632 size
888
Closed /dev/md0
/dev/md0 0: 0 25600: gentoo-mirror(0:0)
/dev/md0 1: 25600 189041: NULL(0:0)
Getting device info for XenBackupVolume-gentoo--mirror
dm version OF [16384]
dm info LVM-
A5ggLyHnITqnIy4JRe2jfLDrOEX6HBTjj1T5K6WOzPAvylORuxWkoXkihSMca3l7 OF
[16384]
Getting device info for XenBackupVolume-gentoo--mirror
dm info LVM-
A5ggLyHnITqnIy4JRe2jfLDrOEX6HBTjj1T5K6WOzPAvylORuxWkoXkihSMca3l7 NF
[16384]
Getting device info for XenBackupVolume-gentoo--mirror
dm info LVM-
A5ggLyHnITqnIy4JRe2jfLDrOEX6HBTjj1T5K6WOzPAvylORuxWkoXkihSMca3l7 NF
[16384]
Locking V_XenBackupVolume at 0x6
LV VG #Seg Attr LSize Maj Min KMaj
KMin Origin Snap% Move Copy% Log LV UUID
gentoo-mirror XenBackupVolume 1 -wi-a- 100.00G -1 -1 253
0 j1T5K6-WOzP-Avyl-ORux-WkoX-kihS-
Mca3l7
backuphost ~ #
---
bye
d.
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