here's the verbose log of successful and failed after created snapshot volumes verbose log of successful after created snapshot volumes ************************************************************************* config/config.c:778 log/activation not found in config: defaulting to 0 commands/toolcontext.c:146 Logging initialised at Sun Sep 18 00:12:57 2005 config/config.c:773 Setting global/umask to 63 commands/toolcontext.c:165 Set umask to 0077 config/config.c:758 Setting devices/dir to /dev config/config.c:758 Setting global/proc to /proc config/config.c:773 Setting global/activation to 1 config/config.c:778 global/suffix not found in config: defaulting to 1 config/config.c:764 global/units not found in config: defaulting to h regex/matcher.c:267 Matcher built with 5 dfa states config/config.c:758 Setting devices/cache to /etc/lvm/.cache config/config.c:773 Setting devices/write_cache_state to 1 device/dev-io.c:425 Opened /etc/lvm/.cache RO device/dev-io.c:456 Closed /etc/lvm/.cache device/dev-cache.c:228 /dev/sda: Added to device cache filters/filter-persistent.c:127 Loaded persistent filter cache from /etc/lvm/. cache config/config.c:773 Setting activation/reserved_stack to 256 config/config.c:773 Setting activation/reserved_memory to 8192 config/config.c:773 Setting activation/process_priority to -18 format1/format1.c:588 Initialised format: lvm1 format_pool/format_pool.c:355 Initialised format: pool format_text/format-text.c:1706 Initialised format: lvm2 config/config.c:764 global/format not found in config: defaulting to lvm2 striped/striped.c:231 Initialised segtype: striped zero/zero.c:100 Initialised segtype: zero error/errseg.c:100 Initialised segtype: error snapshot/snapshot.c:165 Initialised segtype: snapshot mirror/mirrored.c:315 Initialised segtype: mirror config/config.c:773 Setting backup/retain_days to 30 config/config.c:773 Setting backup/retain_min to 10 config/config.c:758 Setting backup/archive_dir to /etc/lvm/archive config/config.c:758 Setting backup/backup_dir to /etc/lvm/backup config/config.c:778 global/fallback_to_lvm1 not found in config: defaulting to 0 lvmcmdline.c:812 Parsing: lvcreate -s -L64 -n s5 /dev/VG01/lv1 lvmcmdline.c:836 Processing: lvcreate -s -L64 -n s5 /dev/VG01/lv1 lvmcmdline.c:839 O_DIRECT will be used config/config.c:773 Setting global/locking_type to 1 config/config.c:758 Setting global/locking_dir to /var/lock/lvm locking/locking.c:139 File-based locking enabled. lvcreate.c:306 Setting chunksize to 16 sectors. activate/activate.c:302 Getting target version for snapshot ioctl/libdm-iface.c:1326 dm version O ioctl/libdm-iface.c:1326 dm versions O activate/activate.c:302 Getting target version for snapshot-origin ioctl/libdm-iface.c:1326 dm versions O config/config.c:773 Setting activation/mirror_region_size to 512 locking/file_locking.c:164 Locking /var/lock/lvm/V_VG01 WB lvcreate.c:435 Finding volume group "VG01" device/dev-io.c:425 Opened /dev/sda RW O_DIRECT device/dev-io.c:134 /dev/sda: block size is 4096 bytes label/label.c:168 /dev/sda: lvm2 label detected cache/lvmcache.c:426 lvmcache: /dev/sda now orphaned cache/lvmcache.c:426 lvmcache: /dev/sda now in VG VG01 label/label.c:168 /dev/sda: lvm2 label detected label/label.c:168 /dev/sda: lvm2 label detected config/config.c:758 Setting cow_store to s1 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s2 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s3 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s4 config/config.c:758 Setting origin to lv1 format_text/format-text.c:311 Read VG01 metadata (10) from /dev/sda at 20480 s ize 2600 metadata/pv_manip.c:242 /dev/sda 0: 0 2: lv1(0:0) metadata/pv_manip.c:242 /dev/sda 1: 2 1: s1(0:0) metadata/pv_manip.c:242 /dev/sda 2: 3 1: s2(0:0) metadata/pv_manip.c:242 /dev/sda 3: 4 1: s3(0:0) metadata/pv_manip.c:242 /dev/sda 4: 5 1: s4(0:0) metadata/pv_manip.c:242 /dev/sda 5: 6 146: NULL(0:0) metadata/lv_manip.c:1153 Creating logical volume s5 metadata/pv_map.c:47 Allowing allocation on /dev/sda start PE 6 length 146 metadata/pv_manip.c:242 /dev/sda 0: 0 2: lv1(0:0) metadata/pv_manip.c:242 /dev/sda 1: 2 1: s1(0:0) metadata/pv_manip.c:242 /dev/sda 2: 3 1: s2(0:0) metadata/pv_manip.c:242 /dev/sda 3: 4 1: s3(0:0) metadata/pv_manip.c:242 /dev/sda 4: 5 1: s4(0:0) metadata/pv_manip.c:242 /dev/sda 5: 6 1: s5(0:0) metadata/pv_manip.c:242 /dev/sda 6: 7 145: NULL(0:0) format_text/format-text.c:397 Writing VG01 metadata to /dev/sda at 23552 len 2 826 format_text/format-text.c:483 Pre-Committing VG01 metadata (11) to /dev/sda he ader at 4096 format_text/archiver.c:364 Creating volume group backup "/etc/lvm/backup/VG01" (seqno 11). format_text/format-text.c:661 Writing VG01 metadata to /etc/lvm/backup/.lvm_pr oNAS_2497_686647911 format_text/format-text.c:705 Committing VG01 metadata (11) format_text/format-text.c:706 Renaming /etc/lvm/backup/VG01.tmp to /etc/lvm/ba ckup/VG01 format_text/format-text.c:483 Committing VG01 metadata (11) to /dev/sda header at 4096 locking/file_locking.c:245 Locking LV mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqsGoa5JEG pk4nXxhxd75lDLjzMXKs1nD7 (R) metadata/metadata.c:1158 Finding volume group for uuid mGsdNLkAeP8eWiFjBTybhs3 5PB8xBwsqsGoa5JEGpk4nXxhxd75lDLjzMXKs1nD7 label/label.c:168 /dev/sda: lvm2 label detected label/label.c:168 /dev/sda: lvm2 label detected config/config.c:758 Setting cow_store to s1 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s2 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s3 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s4 config/config.c:758 Setting origin to lv1 format_text/format-text.c:311 Read VG01 metadata (11) from /dev/sda at 23552 s ize 2826 metadata/pv_manip.c:242 /dev/sda 0: 0 2: lv1(0:0) metadata/pv_manip.c:242 /dev/sda 1: 2 1: s1(0:0) metadata/pv_manip.c:242 /dev/sda 2: 3 1: s2(0:0) metadata/pv_manip.c:242 /dev/sda 3: 4 1: s3(0:0) metadata/pv_manip.c:242 /dev/sda 4: 5 1: s4(0:0) metadata/pv_manip.c:242 /dev/sda 5: 6 1: s5(0:0) metadata/pv_manip.c:242 /dev/sda 6: 7 145: NULL(0:0) metadata/metadata.c:1164 Found volume group "VG01" config/config.c:758 Setting activation/missing_stripe_filler to /dev/ioerror activate/dev_manager.c:1048 Getting device info for VG01-s5 ioctl/libdm-iface.c:1326 dm info mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqsGoa5JEGpk4n Xxhxd75lDLjzMXKs1nD7 N ioctl/libdm-iface.c:1326 dm info VG01-s5 N mm/memlock.c:119 Unlocking memory mm/memlock.c:138 memlock_count dec to 0 activate/fs.c:176 Linking /dev/VG01/s5 -> /dev/mapper/VG01-s5 toollib.c:1087 Zeroing start of logical volume "s5" device/dev-cache.c:228 /dev/VG01/s5: Added to device cache device/dev-io.c:425 Opened /dev/VG01/s5 RW O_DIRECT device/dev-io.c:584 Wiping /dev/VG01/s5 at sector 0 length 8 sectors device/dev-io.c:134 /dev/VG01/s5: block size is 4096 bytes device/dev-io.c:456 Closed /dev/VG01/s5 locking/file_locking.c:240 Locking LV mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqsGoa5JEG pk4nXxhxd75lDLjzMXKs1nD7 (NL) metadata/metadata.c:1158 Finding volume group for uuid mGsdNLkAeP8eWiFjBTybhs3 5PB8xBwsqsGoa5JEGpk4nXxhxd75lDLjzMXKs1nD7 label/label.c:168 /dev/sda: lvm2 label detected label/label.c:168 /dev/sda: lvm2 label detected config/config.c:758 Setting cow_store to s1 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s2 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s3 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s4 config/config.c:758 Setting origin to lv1 format_text/format-text.c:311 Read VG01 metadata (11) from /dev/sda at 23552 s ize 2826 metadata/pv_manip.c:242 /dev/sda 0: 0 2: lv1(0:0) metadata/pv_manip.c:242 /dev/sda 1: 2 1: s1(0:0) metadata/pv_manip.c:242 /dev/sda 2: 3 1: s2(0:0) metadata/pv_manip.c:242 /dev/sda 3: 4 1: s3(0:0) metadata/pv_manip.c:242 /dev/sda 4: 5 1: s4(0:0) metadata/pv_manip.c:242 /dev/sda 5: 6 1: s5(0:0) metadata/pv_manip.c:242 /dev/sda 6: 7 145: NULL(0:0) metadata/metadata.c:1164 Found volume group "VG01" activate/dev_manager.c:1048 Getting device info for VG01-s5 ioctl/libdm-iface.c:1326 dm info mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqsGoa5JEGpk4n Xxhxd75lDLjzMXKs1nD7 O mm/memlock.c:119 Unlocking memory mm/memlock.c:138 memlock_count dec to 0 activate/fs.c:211 Removing link /dev/VG01/s5 locking/file_locking.c:235 Unlocking LV mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqsGoa5J EGpk4nXxhxd75lDLjzMXKs1nD7 metadata/metadata.c:1158 Finding volume group for uuid mGsdNLkAeP8eWiFjBTybhs3 5PB8xBwsqsGoa5JEGpk4nXxhxd75lDLjzMXKs1nD7 label/label.c:168 /dev/sda: lvm2 label detected label/label.c:168 /dev/sda: lvm2 label detected config/config.c:758 Setting cow_store to s1 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s2 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s3 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s4 config/config.c:758 Setting origin to lv1 format_text/format-text.c:311 Read VG01 metadata (11) from /dev/sda at 23552 s ize 2826 metadata/pv_manip.c:242 /dev/sda 0: 0 2: lv1(0:0) metadata/pv_manip.c:242 /dev/sda 1: 2 1: s1(0:0) metadata/pv_manip.c:242 /dev/sda 2: 3 1: s2(0:0) metadata/pv_manip.c:242 /dev/sda 3: 4 1: s3(0:0) metadata/pv_manip.c:242 /dev/sda 4: 5 1: s4(0:0) metadata/pv_manip.c:242 /dev/sda 5: 6 1: s5(0:0) metadata/pv_manip.c:242 /dev/sda 6: 7 145: NULL(0:0) metadata/metadata.c:1164 Found volume group "VG01" activate/dev_manager.c:1048 Getting device info for VG01-s5 ioctl/libdm-iface.c:1326 dm info mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqsGoa5JEGpk4n Xxhxd75lDLjzMXKs1nD7 N ioctl/libdm-iface.c:1326 dm info VG01-s5 N locking/file_locking.c:250 Locking LV mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqmUxJX5Qi e6tyA0ztVEJcQvJi9CvcngrT (W) metadata/metadata.c:1158 Finding volume group for uuid mGsdNLkAeP8eWiFjBTybhs3 5PB8xBwsqmUxJX5Qie6tyA0ztVEJcQvJi9CvcngrT label/label.c:168 /dev/sda: lvm2 label detected label/label.c:168 /dev/sda: lvm2 label detected config/config.c:758 Setting cow_store to s1 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s2 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s3 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s4 config/config.c:758 Setting origin to lv1 format_text/format-text.c:311 Read VG01 metadata (11) from /dev/sda at 23552 s ize 2826 metadata/pv_manip.c:242 /dev/sda 0: 0 2: lv1(0:0) metadata/pv_manip.c:242 /dev/sda 1: 2 1: s1(0:0) metadata/pv_manip.c:242 /dev/sda 2: 3 1: s2(0:0) metadata/pv_manip.c:242 /dev/sda 3: 4 1: s3(0:0) metadata/pv_manip.c:242 /dev/sda 4: 5 1: s4(0:0) metadata/pv_manip.c:242 /dev/sda 5: 6 1: s5(0:0) metadata/pv_manip.c:242 /dev/sda 6: 7 145: NULL(0:0) metadata/metadata.c:1164 Found volume group "VG01" activate/dev_manager.c:1048 Getting device info for VG01-lv1 ioctl/libdm-iface.c:1326 dm info mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqmUxJX5Qie6ty A0ztVEJcQvJi9CvcngrT N mm/memlock.c:119 Unlocking memory mm/memlock.c:138 memlock_count dec to 0 activate/fs.c:169 Removing /dev/VG01/s3 activate/fs.c:176 Linking /dev/VG01/s3 -> /dev/mapper/VG01-s3 activate/fs.c:176 Linking /dev/VG01/s5 -> /dev/mapper/VG01-s5 activate/fs.c:169 Removing /dev/VG01/s1 activate/fs.c:176 Linking /dev/VG01/s1 -> /dev/mapper/VG01-s1 activate/fs.c:169 Removing /dev/VG01/s4 activate/fs.c:176 Linking /dev/VG01/s4 -> /dev/mapper/VG01-s4 activate/fs.c:169 Removing /dev/VG01/s2 activate/fs.c:176 Linking /dev/VG01/s2 -> /dev/mapper/VG01-s2 activate/fs.c:169 Removing /dev/VG01/lv1 activate/fs.c:176 Linking /dev/VG01/lv1 -> /dev/mapper/VG01-lv1 format_text/archiver.c:364 Creating volume group backup "/etc/lvm/backup/VG01" (seqno 12). format_text/format-text.c:661 Writing VG01 metadata to /etc/lvm/backup/.lvm_pr oNAS_2497_1510734533 format_text/format-text.c:705 Committing VG01 metadata (12) format_text/format-text.c:706 Renaming /etc/lvm/backup/VG01.tmp to /etc/lvm/ba ckup/VG01 lvcreate.c:783 Logical volume "s5" created locking/file_locking.c:59 Unlocking /var/lock/lvm/V_VG01 device/dev-io.c:456 Closed /dev/sda filters/filter-persistent.c:181 Dumping persistent device cache to /etc/lvm/.c ache cache/lvmcache.c:574 Wiping internal VG cache here is the verbose log of create snapshot volume but hang ************************************************************************** config/config.c:778 log/activation not found in config: defaulting to 0 commands/toolcontext.c:146 Logging initialised at Sun Sep 18 00:13:12 2005 config/config.c:773 Setting global/umask to 63 commands/toolcontext.c:165 Set umask to 0077 config/config.c:758 Setting devices/dir to /dev config/config.c:758 Setting global/proc to /proc config/config.c:773 Setting global/activation to 1 config/config.c:778 global/suffix not found in config: defaulting to 1 config/config.c:764 global/units not found in config: defaulting to h regex/matcher.c:267 Matcher built with 5 dfa states config/config.c:758 Setting devices/cache to /etc/lvm/.cache config/config.c:773 Setting devices/write_cache_state to 1 device/dev-io.c:425 Opened /etc/lvm/.cache RO device/dev-io.c:456 Closed /etc/lvm/.cache device/dev-cache.c:228 /dev/sda: Added to device cache filters/filter-persistent.c:127 Loaded persistent filter cache from /etc/lvm/. cache config/config.c:773 Setting activation/reserved_stack to 256 config/config.c:773 Setting activation/reserved_memory to 8192 config/config.c:773 Setting activation/process_priority to -18 format1/format1.c:588 Initialised format: lvm1 format_pool/format_pool.c:355 Initialised format: pool format_text/format-text.c:1706 Initialised format: lvm2 config/config.c:764 global/format not found in config: defaulting to lvm2 striped/striped.c:231 Initialised segtype: striped zero/zero.c:100 Initialised segtype: zero error/errseg.c:100 Initialised segtype: error snapshot/snapshot.c:165 Initialised segtype: snapshot mirror/mirrored.c:315 Initialised segtype: mirror config/config.c:773 Setting backup/retain_days to 30 config/config.c:773 Setting backup/retain_min to 10 config/config.c:758 Setting backup/archive_dir to /etc/lvm/archive config/config.c:758 Setting backup/backup_dir to /etc/lvm/backup config/config.c:778 global/fallback_to_lvm1 not found in config: defaulting to 0 lvmcmdline.c:812 Parsing: lvcreate -s -L64 -n s6 /dev/VG01/lv1 lvmcmdline.c:836 Processing: lvcreate -s -L64 -n s6 /dev/VG01/lv1 lvmcmdline.c:839 O_DIRECT will be used config/config.c:773 Setting global/locking_type to 1 config/config.c:758 Setting global/locking_dir to /var/lock/lvm locking/locking.c:139 File-based locking enabled. lvcreate.c:306 Setting chunksize to 16 sectors. activate/activate.c:302 Getting target version for snapshot ioctl/libdm-iface.c:1326 dm version O ioctl/libdm-iface.c:1326 dm versions O activate/activate.c:302 Getting target version for snapshot-origin ioctl/libdm-iface.c:1326 dm versions O config/config.c:773 Setting activation/mirror_region_size to 512 locking/file_locking.c:164 Locking /var/lock/lvm/V_VG01 WB lvcreate.c:435 Finding volume group "VG01" device/dev-io.c:425 Opened /dev/sda RW O_DIRECT device/dev-io.c:134 /dev/sda: block size is 4096 bytes label/label.c:168 /dev/sda: lvm2 label detected cache/lvmcache.c:426 lvmcache: /dev/sda now orphaned cache/lvmcache.c:426 lvmcache: /dev/sda now in VG VG01 label/label.c:168 /dev/sda: lvm2 label detected label/label.c:168 /dev/sda: lvm2 label detected config/config.c:758 Setting cow_store to s1 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s2 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s3 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s4 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s5 config/config.c:758 Setting origin to lv1 format_text/format-text.c:311 Read VG01 metadata (12) from /dev/sda at 26624 s ize 3047 metadata/pv_manip.c:242 /dev/sda 0: 0 2: lv1(0:0) metadata/pv_manip.c:242 /dev/sda 1: 2 1: s1(0:0) metadata/pv_manip.c:242 /dev/sda 2: 3 1: s2(0:0) metadata/pv_manip.c:242 /dev/sda 3: 4 1: s3(0:0) metadata/pv_manip.c:242 /dev/sda 4: 5 1: s4(0:0) metadata/pv_manip.c:242 /dev/sda 5: 6 1: s5(0:0) metadata/pv_manip.c:242 /dev/sda 6: 7 145: NULL(0:0) metadata/lv_manip.c:1153 Creating logical volume s6 metadata/pv_map.c:47 Allowing allocation on /dev/sda start PE 7 length 145 metadata/pv_manip.c:242 /dev/sda 0: 0 2: lv1(0:0) metadata/pv_manip.c:242 /dev/sda 1: 2 1: s1(0:0) metadata/pv_manip.c:242 /dev/sda 2: 3 1: s2(0:0) metadata/pv_manip.c:242 /dev/sda 3: 4 1: s3(0:0) metadata/pv_manip.c:242 /dev/sda 4: 5 1: s4(0:0) metadata/pv_manip.c:242 /dev/sda 5: 6 1: s5(0:0) metadata/pv_manip.c:242 /dev/sda 6: 7 1: s6(0:0) metadata/pv_manip.c:242 /dev/sda 7: 8 144: NULL(0:0) format_text/format-text.c:397 Writing VG01 metadata to /dev/sda at 29696 len 3 273 format_text/format-text.c:483 Pre-Committing VG01 metadata (13) to /dev/sda he ader at 4096 format_text/archiver.c:364 Creating volume group backup "/etc/lvm/backup/VG01" (seqno 13). format_text/format-text.c:661 Writing VG01 metadata to /etc/lvm/backup/.lvm_pr oNAS_2516_4686790 format_text/format-text.c:705 Committing VG01 metadata (13) format_text/format-text.c:706 Renaming /etc/lvm/backup/VG01.tmp to /etc/lvm/ba ckup/VG01 format_text/format-text.c:483 Committing VG01 metadata (13) to /dev/sda header at 4096 locking/file_locking.c:245 Locking LV mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqkryMnURZ K7A5JOgpUBnciRrm1UQPLpjP (R) metadata/metadata.c:1158 Finding volume group for uuid mGsdNLkAeP8eWiFjBTybhs3 5PB8xBwsqkryMnURZK7A5JOgpUBnciRrm1UQPLpjP label/label.c:168 /dev/sda: lvm2 label detected label/label.c:168 /dev/sda: lvm2 label detected config/config.c:758 Setting cow_store to s1 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s2 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s3 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s4 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s5 config/config.c:758 Setting origin to lv1 format_text/format-text.c:311 Read VG01 metadata (13) from /dev/sda at 29696 s ize 3273 metadata/pv_manip.c:242 /dev/sda 0: 0 2: lv1(0:0) metadata/pv_manip.c:242 /dev/sda 1: 2 1: s1(0:0) metadata/pv_manip.c:242 /dev/sda 2: 3 1: s2(0:0) metadata/pv_manip.c:242 /dev/sda 3: 4 1: s3(0:0) metadata/pv_manip.c:242 /dev/sda 4: 5 1: s4(0:0) metadata/pv_manip.c:242 /dev/sda 5: 6 1: s5(0:0) metadata/pv_manip.c:242 /dev/sda 6: 7 1: s6(0:0) metadata/pv_manip.c:242 /dev/sda 7: 8 144: NULL(0:0) metadata/metadata.c:1164 Found volume group "VG01" config/config.c:758 Setting activation/missing_stripe_filler to /dev/ioerror activate/dev_manager.c:1048 Getting device info for VG01-s6 ioctl/libdm-iface.c:1326 dm info mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqkryMnURZK7A5 JOgpUBnciRrm1UQPLpjP N ioctl/libdm-iface.c:1326 dm info VG01-s6 N mm/memlock.c:119 Unlocking memory mm/memlock.c:138 memlock_count dec to 0 activate/fs.c:176 Linking /dev/VG01/s6 -> /dev/mapper/VG01-s6 toollib.c:1087 Zeroing start of logical volume "s6" device/dev-cache.c:228 /dev/VG01/s6: Added to device cache device/dev-io.c:425 Opened /dev/VG01/s6 RW O_DIRECT device/dev-io.c:584 Wiping /dev/VG01/s6 at sector 0 length 8 sectors device/dev-io.c:134 /dev/VG01/s6: block size is 4096 bytes device/dev-io.c:456 Closed /dev/VG01/s6 locking/file_locking.c:240 Locking LV mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqkryMnURZ K7A5JOgpUBnciRrm1UQPLpjP (NL) metadata/metadata.c:1158 Finding volume group for uuid mGsdNLkAeP8eWiFjBTybhs3 5PB8xBwsqkryMnURZK7A5JOgpUBnciRrm1UQPLpjP label/label.c:168 /dev/sda: lvm2 label detected label/label.c:168 /dev/sda: lvm2 label detected config/config.c:758 Setting cow_store to s1 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s2 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s3 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s4 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s5 config/config.c:758 Setting origin to lv1 format_text/format-text.c:311 Read VG01 metadata (13) from /dev/sda at 29696 s ize 3273 metadata/pv_manip.c:242 /dev/sda 0: 0 2: lv1(0:0) metadata/pv_manip.c:242 /dev/sda 1: 2 1: s1(0:0) metadata/pv_manip.c:242 /dev/sda 2: 3 1: s2(0:0) metadata/pv_manip.c:242 /dev/sda 3: 4 1: s3(0:0) metadata/pv_manip.c:242 /dev/sda 4: 5 1: s4(0:0) metadata/pv_manip.c:242 /dev/sda 5: 6 1: s5(0:0) metadata/pv_manip.c:242 /dev/sda 6: 7 1: s6(0:0) metadata/pv_manip.c:242 /dev/sda 7: 8 144: NULL(0:0) metadata/metadata.c:1164 Found volume group "VG01" activate/dev_manager.c:1048 Getting device info for VG01-s6 ioctl/libdm-iface.c:1326 dm info mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqkryMnURZK7A5 JOgpUBnciRrm1UQPLpjP O mm/memlock.c:119 Unlocking memory mm/memlock.c:138 memlock_count dec to 0 activate/fs.c:211 Removing link /dev/VG01/s6 locking/file_locking.c:235 Unlocking LV mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqkryMnU RZK7A5JOgpUBnciRrm1UQPLpjP metadata/metadata.c:1158 Finding volume group for uuid mGsdNLkAeP8eWiFjBTybhs3 5PB8xBwsqkryMnURZK7A5JOgpUBnciRrm1UQPLpjP label/label.c:168 /dev/sda: lvm2 label detected label/label.c:168 /dev/sda: lvm2 label detected config/config.c:758 Setting cow_store to s1 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s2 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s3 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s4 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s5 config/config.c:758 Setting origin to lv1 format_text/format-text.c:311 Read VG01 metadata (13) from /dev/sda at 29696 s ize 3273 metadata/pv_manip.c:242 /dev/sda 0: 0 2: lv1(0:0) metadata/pv_manip.c:242 /dev/sda 1: 2 1: s1(0:0) metadata/pv_manip.c:242 /dev/sda 2: 3 1: s2(0:0) metadata/pv_manip.c:242 /dev/sda 3: 4 1: s3(0:0) metadata/pv_manip.c:242 /dev/sda 4: 5 1: s4(0:0) metadata/pv_manip.c:242 /dev/sda 5: 6 1: s5(0:0) metadata/pv_manip.c:242 /dev/sda 6: 7 1: s6(0:0) metadata/pv_manip.c:242 /dev/sda 7: 8 144: NULL(0:0) metadata/metadata.c:1164 Found volume group "VG01" activate/dev_manager.c:1048 Getting device info for VG01-s6 ioctl/libdm-iface.c:1326 dm info mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqkryMnURZK7A5 JOgpUBnciRrm1UQPLpjP N ioctl/libdm-iface.c:1326 dm info VG01-s6 N locking/file_locking.c:250 Locking LV mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqmUxJX5Qi e6tyA0ztVEJcQvJi9CvcngrT (W) metadata/metadata.c:1158 Finding volume group for uuid mGsdNLkAeP8eWiFjBTybhs3 5PB8xBwsqmUxJX5Qie6tyA0ztVEJcQvJi9CvcngrT label/label.c:168 /dev/sda: lvm2 label detected label/label.c:168 /dev/sda: lvm2 label detected config/config.c:758 Setting cow_store to s1 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s2 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s3 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s4 config/config.c:758 Setting origin to lv1 config/config.c:758 Setting cow_store to s5 config/config.c:758 Setting origin to lv1 format_text/format-text.c:311 Read VG01 metadata (13) from /dev/sda at 29696 s ize 3273 metadata/pv_manip.c:242 /dev/sda 0: 0 2: lv1(0:0) metadata/pv_manip.c:242 /dev/sda 1: 2 1: s1(0:0) metadata/pv_manip.c:242 /dev/sda 2: 3 1: s2(0:0) metadata/pv_manip.c:242 /dev/sda 3: 4 1: s3(0:0) metadata/pv_manip.c:242 /dev/sda 4: 5 1: s4(0:0) metadata/pv_manip.c:242 /dev/sda 5: 6 1: s5(0:0) metadata/pv_manip.c:242 /dev/sda 6: 7 1: s6(0:0) metadata/pv_manip.c:242 /dev/sda 7: 8 144: NULL(0:0) metadata/metadata.c:1164 Found volume group "VG01" activate/dev_manager.c:1048 Getting device info for VG01-lv1 ioctl/libdm-iface.c:1326 dm info mGsdNLkAeP8eWiFjBTybhs35PB8xBwsqmUxJX5Qie6ty A0ztVEJcQvJi9CvcngrT N hand when get device mapper info ID, and no Unlocking memory log found..... _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
