File System Conversion From UFS:
Using the relatively simple command vxfsconvert the user is able to convert a UFS file
system into a VxFS file system. The process takes about as long as an fsck run and it is not
harmful if the system crashes or faults in the meantime, i.e. the whole process is transactional.
How to Convert UFS File system to VXFS System
++++++++++++++++++++++++++++++++++++++++++++++
vxdg -g adg adddisk disk6=c1t8d0 cds=off
vxdg -g adg adddisk disk6=c1t8d0
bash-3.00# vxdisk list | grep -i adg
c1t6d0s2 auto:sliced disk5 adg online
c1t8d0s2 auto:sliced disk6 adg online
bash-3.00#
bash-3.00# vxassist -g adg maxsize
Maximum volume size: 33382400 (16300Mb)
bash-3.00# vxassist -g adg make avol 2g
bash-3.00# /usr/lib/fs/ufs/mkfs -F ufs /dev/vx/rdsk/adg/avol -o 2g
mkfs: bad numeric arg for nsect: "2g"
mkfs: nsect reset to default 32
mkfs: bad numeric arg for size: "-o"
mkfs: size reset to default 4194304
/dev/vx/rdsk/adg/avol: 4194304 sectors in 8192 cylinders of 16 tracks, 32 sectors
2048.0MB in 512 cyl groups (16 c/g, 4.00MB/g, 1920 i/g)
super-block backups (for fsck -F ufs -o b=#) at:
32, 8256, 16480, 24704, 32928, 41152, 49376, 57600, 65824, 74048,
Initializing cylinder groups:
..........
super-block backups for last 10 cylinder groups at:
4112608, 4120832, 4129056, 4137280, 4145504, 4153728, 4161952, 4170176,
4178400, 4186624
bash-3.00# mkdir /avol
bash-3.00# mount /dev/vx/dsk/adg/avol /avol
bash-3.00# df -h /avol
Filesystem size used avail capacity Mounted on
/dev/vx/dsk/adg/avol 1.9G 2.0M 1.7G 1% /avol
bash-3.00# fstyp /dev/vx/dsk/adg/avol
ufs
bash-3.00# df -h /avol
Filesystem size used avail capacity Mounted on
/dev/vx/dsk/adg/avol 1.9G 237M 1.5G 14% /avol
bash-3.00# time /opt/VRTS/bin/vxfsconvert /dev/vx/rdsk/adg/avol
UX:vxfs vxfsconvert: INFO: V-3-21842: Do you wish to commit to conversion? (ynq) y
UX:vxfs vxfsconvert: INFO: V-3-21852: CONVERSION WAS SUCCESSFUL
real 0m13.919s
user 0m0.070s
sys 0m0.296s
bash-3.00# fstyp /dev/vx/rdsk/adg/avol
vxfs
bash-3.00# fsck -F vxfs -y -o full /dev/vx/rdsk/adg/avol
super-block indicates that intent logging was disabled
cannot perform log replay
pass0 - checking structural files
pass1 - checking inode sanity and blocks
pass2 - checking directory linkage
pass3 - checking reference counts
pass4 - checking resource maps
fileset 1 au 0 imap incorrect - fix (ynq)y
fileset 999 au 0 imap incorrect - fix (ynq)y
no CUT entry for fileset 1, fix? (ynq)y
no CUT entry for fileset 999, fix? (ynq)y
au 0 emap incorrect - fix? (ynq)y
au 0 summary incorrect - fix? (ynq)y
au 1 emap incorrect - fix? (ynq)y
au 1 summary incorrect - fix? (ynq)y
au 2 emap incorrect - fix? (ynq)y
au 2 summary incorrect - fix? (ynq)y
au 3 emap incorrect - fix? (ynq)y
au 3 summary incorrect - fix? (ynq)y
au 4 emap incorrect - fix? (ynq)y
au 4 summary incorrect - fix? (ynq)y
au 5 emap incorrect - fix? (ynq)y
au 5 summary incorrect - fix? (ynq)y
au 6 emap incorrect - fix? (ynq)y
au 6 summary incorrect - fix? (ynq)y
au 7 emap incorrect - fix? (ynq)y
au 7 summary incorrect - fix? (ynq)y
au 8 emap incorrect - fix? (ynq)y
au 8 summary incorrect - fix? (ynq)y
au 9 emap incorrect - fix? (ynq)y
au 9 summary incorrect - fix? (ynq)y
au 10 emap incorrect - fix? (ynq)y
au 10 summary incorrect - fix? (ynq)y
au 11 emap incorrect - fix? (ynq)y
au 11 summary incorrect - fix? (ynq)y
au 12 emap incorrect - fix? (ynq)y
au 12 summary incorrect - fix? (ynq)y
au 13 emap incorrect - fix? (ynq)y
au 13 summary incorrect - fix? (ynq)y
au 14 emap incorrect - fix? (ynq)y
au 14 summary incorrect - fix? (ynq)y
au 15 emap incorrect - fix? (ynq)y
au 15 summary incorrect - fix? (ynq)y
au 16 emap incorrect - fix? (ynq)y
au 16 summary incorrect - fix? (ynq)y
au 17 emap incorrect - fix? (ynq)y
au 17 summary incorrect - fix? (ynq)y
au 18 emap incorrect - fix? (ynq)y
au 18 summary incorrect - fix? (ynq)y
au 19 emap incorrect - fix? (ynq)y
au 19 summary incorrect - fix? (ynq)y
au 20 emap incorrect - fix? (ynq)y
au 20 summary incorrect - fix? (ynq)y
au 21 emap incorrect - fix? (ynq)y
au 21 summary incorrect - fix? (ynq)y
au 22 emap incorrect - fix? (ynq)y
au 22 summary incorrect - fix? (ynq)y
au 23 emap incorrect - fix? (ynq)y
au 23 summary incorrect - fix? (ynq)y
au 24 emap incorrect - fix? (ynq)y
au 24 summary incorrect - fix? (ynq)y
au 25 emap incorrect - fix? (ynq)y
au 25 summary incorrect - fix? (ynq)y
au 26 emap incorrect - fix? (ynq)y
au 26 summary incorrect - fix? (ynq)y
au 27 emap incorrect - fix? (ynq)y
au 27 summary incorrect - fix? (ynq)y
au 28 emap incorrect - fix? (ynq)y
au 28 summary incorrect - fix? (ynq)y
au 29 emap incorrect - fix? (ynq)y
au 29 summary incorrect - fix? (ynq)y
au 30 emap incorrect - fix? (ynq)y
au 30 summary incorrect - fix? (ynq)y
au 31 emap incorrect - fix? (ynq)y
au 31 summary incorrect - fix? (ynq)y
au 32 emap incorrect - fix? (ynq)y
au 32 summary incorrect - fix? (ynq)y
au 33 emap incorrect - fix? (ynq)y
au 33 summary incorrect - fix? (ynq)y
au 34 emap incorrect - fix? (ynq)y
au 34 summary incorrect - fix? (ynq)y
au 35 emap incorrect - fix? (ynq)y
au 35 summary incorrect - fix? (ynq)y
au 36 emap incorrect - fix? (ynq)y
au 36 summary incorrect - fix? (ynq)y
au 37 emap incorrect - fix? (ynq)y
au 37 summary incorrect - fix? (ynq)y
au 38 emap incorrect - fix? (ynq)y
au 38 summary incorrect - fix? (ynq)y
au 39 emap incorrect - fix? (ynq)y
au 39 summary incorrect - fix? (ynq)y
au 40 emap incorrect - fix? (ynq)y
au 40 summary incorrect - fix? (ynq)y
au 41 emap incorrect - fix? (ynq)y
au 41 summary incorrect - fix? (ynq)y
au 42 emap incorrect - fix? (ynq)y
au 42 summary incorrect - fix? (ynq)y
au 43 emap incorrect - fix? (ynq)y
au 43 summary incorrect - fix? (ynq)y
au 44 emap incorrect - fix? (ynq)y
au 44 summary incorrect - fix? (ynq)y
au 45 emap incorrect - fix? (ynq)y
au 45 summary incorrect - fix? (ynq)y
au 46 emap incorrect - fix? (ynq)y
au 46 summary incorrect - fix? (ynq)y
au 47 emap incorrect - fix? (ynq)y
au 47 summary incorrect - fix? (ynq)y
au 48 emap incorrect - fix? (ynq)y
au 48 summary incorrect - fix? (ynq)y
au 49 emap incorrect - fix? (ynq)y
au 49 summary incorrect - fix? (ynq)y
au 50 emap incorrect - fix? (ynq)y
au 50 summary incorrect - fix? (ynq)y
au 51 emap incorrect - fix? (ynq)y
au 51 summary incorrect - fix? (ynq)y
au 52 emap incorrect - fix? (ynq)y
au 52 summary incorrect - fix? (ynq)y
au 53 emap incorrect - fix? (ynq)y
au 53 summary incorrect - fix? (ynq)y
au 54 emap incorrect - fix? (ynq)y
au 54 summary incorrect - fix? (ynq)y
au 55 emap incorrect - fix? (ynq)y
au 55 summary incorrect - fix? (ynq)y
au 56 emap incorrect - fix? (ynq)y
au 56 summary incorrect - fix? (ynq)y
au 57 emap incorrect - fix? (ynq)y
au 57 summary incorrect - fix? (ynq)y
au 58 emap incorrect - fix? (ynq)y
au 58 summary incorrect - fix? (ynq)y
au 59 emap incorrect - fix? (ynq)y
au 59 summary incorrect - fix? (ynq)y
au 60 emap incorrect - fix? (ynq)y
au 60 summary incorrect - fix? (ynq)y
au 61 emap incorrect - fix? (ynq)y
au 61 summary incorrect - fix? (ynq)y
au 62 emap incorrect - fix? (ynq)y
au 62 summary incorrect - fix? (ynq)y
au 63 emap incorrect - fix? (ynq)y
au 63 summary incorrect - fix? (ynq)y
fileset 1 iau 0 summary incorrect - fix? (ynq)y
fileset 999 iau 0 summary incorrect - fix? (ynq)y
free block count incorrect 0 expected 1481731 fix? (ynq)y
free extent vector incorrect fix? (ynq)y
OK to clear log? (ynq)y
flush fileset headers? (ynq)y
set state to CLEAN? (ynq)y
bash-3.00# mount -F vxfs /dev/vx/dsk/adg/avol /avol
bash-3.00# df -h /avol
Filesystem size used avail capacity Mounted on
/dev/vx/dsk/adg/avol 2.0G 601M 1.3G 31% /avol
bash-3.00# cd /avol
bash-3.00# ls -ltra
total 1227628
-rw-r--r-- 1 joshua sysadmin 18237552 Oct 23 2012 Firefox Setup 16.0.1.exe
-rw-r--r-- 1 joshua sysadmin 78545304 Oct 24 2012 iTunesSetup.exe
-rw-r--r-- 1 joshua sysadmin 531705856 Aug 10 20:09 openfileresa-2.99.1-x86_64-disc1.iso
drwxrwxrwx 2 root root 12288 Dec 27 12:06 lost+found
drwxr-xr-x 33 root root 1024 Dec 27 12:13 ..
drwxrwxrwx 3 root root 1024 Dec 27 12:18 .
Using the relatively simple command vxfsconvert the user is able to convert a UFS file
system into a VxFS file system. The process takes about as long as an fsck run and it is not
harmful if the system crashes or faults in the meantime, i.e. the whole process is transactional.
How to Convert UFS File system to VXFS System
++++++++++++++++++++++++++++++++++++++++++++++
vxdg -g adg adddisk disk6=c1t8d0 cds=off
vxdg -g adg adddisk disk6=c1t8d0
bash-3.00# vxdisk list | grep -i adg
c1t6d0s2 auto:sliced disk5 adg online
c1t8d0s2 auto:sliced disk6 adg online
bash-3.00#
bash-3.00# vxassist -g adg maxsize
Maximum volume size: 33382400 (16300Mb)
bash-3.00# vxassist -g adg make avol 2g
bash-3.00# /usr/lib/fs/ufs/mkfs -F ufs /dev/vx/rdsk/adg/avol -o 2g
mkfs: bad numeric arg for nsect: "2g"
mkfs: nsect reset to default 32
mkfs: bad numeric arg for size: "-o"
mkfs: size reset to default 4194304
/dev/vx/rdsk/adg/avol: 4194304 sectors in 8192 cylinders of 16 tracks, 32 sectors
2048.0MB in 512 cyl groups (16 c/g, 4.00MB/g, 1920 i/g)
super-block backups (for fsck -F ufs -o b=#) at:
32, 8256, 16480, 24704, 32928, 41152, 49376, 57600, 65824, 74048,
Initializing cylinder groups:
..........
super-block backups for last 10 cylinder groups at:
4112608, 4120832, 4129056, 4137280, 4145504, 4153728, 4161952, 4170176,
4178400, 4186624
bash-3.00# mkdir /avol
bash-3.00# mount /dev/vx/dsk/adg/avol /avol
bash-3.00# df -h /avol
Filesystem size used avail capacity Mounted on
/dev/vx/dsk/adg/avol 1.9G 2.0M 1.7G 1% /avol
bash-3.00# fstyp /dev/vx/dsk/adg/avol
ufs
bash-3.00# df -h /avol
Filesystem size used avail capacity Mounted on
/dev/vx/dsk/adg/avol 1.9G 237M 1.5G 14% /avol
bash-3.00# time /opt/VRTS/bin/vxfsconvert /dev/vx/rdsk/adg/avol
UX:vxfs vxfsconvert: INFO: V-3-21842: Do you wish to commit to conversion? (ynq) y
UX:vxfs vxfsconvert: INFO: V-3-21852: CONVERSION WAS SUCCESSFUL
real 0m13.919s
user 0m0.070s
sys 0m0.296s
bash-3.00# fstyp /dev/vx/rdsk/adg/avol
vxfs
bash-3.00# fsck -F vxfs -y -o full /dev/vx/rdsk/adg/avol
super-block indicates that intent logging was disabled
cannot perform log replay
pass0 - checking structural files
pass1 - checking inode sanity and blocks
pass2 - checking directory linkage
pass3 - checking reference counts
pass4 - checking resource maps
fileset 1 au 0 imap incorrect - fix (ynq)y
fileset 999 au 0 imap incorrect - fix (ynq)y
no CUT entry for fileset 1, fix? (ynq)y
no CUT entry for fileset 999, fix? (ynq)y
au 0 emap incorrect - fix? (ynq)y
au 0 summary incorrect - fix? (ynq)y
au 1 emap incorrect - fix? (ynq)y
au 1 summary incorrect - fix? (ynq)y
au 2 emap incorrect - fix? (ynq)y
au 2 summary incorrect - fix? (ynq)y
au 3 emap incorrect - fix? (ynq)y
au 3 summary incorrect - fix? (ynq)y
au 4 emap incorrect - fix? (ynq)y
au 4 summary incorrect - fix? (ynq)y
au 5 emap incorrect - fix? (ynq)y
au 5 summary incorrect - fix? (ynq)y
au 6 emap incorrect - fix? (ynq)y
au 6 summary incorrect - fix? (ynq)y
au 7 emap incorrect - fix? (ynq)y
au 7 summary incorrect - fix? (ynq)y
au 8 emap incorrect - fix? (ynq)y
au 8 summary incorrect - fix? (ynq)y
au 9 emap incorrect - fix? (ynq)y
au 9 summary incorrect - fix? (ynq)y
au 10 emap incorrect - fix? (ynq)y
au 10 summary incorrect - fix? (ynq)y
au 11 emap incorrect - fix? (ynq)y
au 11 summary incorrect - fix? (ynq)y
au 12 emap incorrect - fix? (ynq)y
au 12 summary incorrect - fix? (ynq)y
au 13 emap incorrect - fix? (ynq)y
au 13 summary incorrect - fix? (ynq)y
au 14 emap incorrect - fix? (ynq)y
au 14 summary incorrect - fix? (ynq)y
au 15 emap incorrect - fix? (ynq)y
au 15 summary incorrect - fix? (ynq)y
au 16 emap incorrect - fix? (ynq)y
au 16 summary incorrect - fix? (ynq)y
au 17 emap incorrect - fix? (ynq)y
au 17 summary incorrect - fix? (ynq)y
au 18 emap incorrect - fix? (ynq)y
au 18 summary incorrect - fix? (ynq)y
au 19 emap incorrect - fix? (ynq)y
au 19 summary incorrect - fix? (ynq)y
au 20 emap incorrect - fix? (ynq)y
au 20 summary incorrect - fix? (ynq)y
au 21 emap incorrect - fix? (ynq)y
au 21 summary incorrect - fix? (ynq)y
au 22 emap incorrect - fix? (ynq)y
au 22 summary incorrect - fix? (ynq)y
au 23 emap incorrect - fix? (ynq)y
au 23 summary incorrect - fix? (ynq)y
au 24 emap incorrect - fix? (ynq)y
au 24 summary incorrect - fix? (ynq)y
au 25 emap incorrect - fix? (ynq)y
au 25 summary incorrect - fix? (ynq)y
au 26 emap incorrect - fix? (ynq)y
au 26 summary incorrect - fix? (ynq)y
au 27 emap incorrect - fix? (ynq)y
au 27 summary incorrect - fix? (ynq)y
au 28 emap incorrect - fix? (ynq)y
au 28 summary incorrect - fix? (ynq)y
au 29 emap incorrect - fix? (ynq)y
au 29 summary incorrect - fix? (ynq)y
au 30 emap incorrect - fix? (ynq)y
au 30 summary incorrect - fix? (ynq)y
au 31 emap incorrect - fix? (ynq)y
au 31 summary incorrect - fix? (ynq)y
au 32 emap incorrect - fix? (ynq)y
au 32 summary incorrect - fix? (ynq)y
au 33 emap incorrect - fix? (ynq)y
au 33 summary incorrect - fix? (ynq)y
au 34 emap incorrect - fix? (ynq)y
au 34 summary incorrect - fix? (ynq)y
au 35 emap incorrect - fix? (ynq)y
au 35 summary incorrect - fix? (ynq)y
au 36 emap incorrect - fix? (ynq)y
au 36 summary incorrect - fix? (ynq)y
au 37 emap incorrect - fix? (ynq)y
au 37 summary incorrect - fix? (ynq)y
au 38 emap incorrect - fix? (ynq)y
au 38 summary incorrect - fix? (ynq)y
au 39 emap incorrect - fix? (ynq)y
au 39 summary incorrect - fix? (ynq)y
au 40 emap incorrect - fix? (ynq)y
au 40 summary incorrect - fix? (ynq)y
au 41 emap incorrect - fix? (ynq)y
au 41 summary incorrect - fix? (ynq)y
au 42 emap incorrect - fix? (ynq)y
au 42 summary incorrect - fix? (ynq)y
au 43 emap incorrect - fix? (ynq)y
au 43 summary incorrect - fix? (ynq)y
au 44 emap incorrect - fix? (ynq)y
au 44 summary incorrect - fix? (ynq)y
au 45 emap incorrect - fix? (ynq)y
au 45 summary incorrect - fix? (ynq)y
au 46 emap incorrect - fix? (ynq)y
au 46 summary incorrect - fix? (ynq)y
au 47 emap incorrect - fix? (ynq)y
au 47 summary incorrect - fix? (ynq)y
au 48 emap incorrect - fix? (ynq)y
au 48 summary incorrect - fix? (ynq)y
au 49 emap incorrect - fix? (ynq)y
au 49 summary incorrect - fix? (ynq)y
au 50 emap incorrect - fix? (ynq)y
au 50 summary incorrect - fix? (ynq)y
au 51 emap incorrect - fix? (ynq)y
au 51 summary incorrect - fix? (ynq)y
au 52 emap incorrect - fix? (ynq)y
au 52 summary incorrect - fix? (ynq)y
au 53 emap incorrect - fix? (ynq)y
au 53 summary incorrect - fix? (ynq)y
au 54 emap incorrect - fix? (ynq)y
au 54 summary incorrect - fix? (ynq)y
au 55 emap incorrect - fix? (ynq)y
au 55 summary incorrect - fix? (ynq)y
au 56 emap incorrect - fix? (ynq)y
au 56 summary incorrect - fix? (ynq)y
au 57 emap incorrect - fix? (ynq)y
au 57 summary incorrect - fix? (ynq)y
au 58 emap incorrect - fix? (ynq)y
au 58 summary incorrect - fix? (ynq)y
au 59 emap incorrect - fix? (ynq)y
au 59 summary incorrect - fix? (ynq)y
au 60 emap incorrect - fix? (ynq)y
au 60 summary incorrect - fix? (ynq)y
au 61 emap incorrect - fix? (ynq)y
au 61 summary incorrect - fix? (ynq)y
au 62 emap incorrect - fix? (ynq)y
au 62 summary incorrect - fix? (ynq)y
au 63 emap incorrect - fix? (ynq)y
au 63 summary incorrect - fix? (ynq)y
fileset 1 iau 0 summary incorrect - fix? (ynq)y
fileset 999 iau 0 summary incorrect - fix? (ynq)y
free block count incorrect 0 expected 1481731 fix? (ynq)y
free extent vector incorrect fix? (ynq)y
OK to clear log? (ynq)y
flush fileset headers? (ynq)y
set state to CLEAN? (ynq)y
bash-3.00# mount -F vxfs /dev/vx/dsk/adg/avol /avol
bash-3.00# df -h /avol
Filesystem size used avail capacity Mounted on
/dev/vx/dsk/adg/avol 2.0G 601M 1.3G 31% /avol
bash-3.00# cd /avol
bash-3.00# ls -ltra
total 1227628
-rw-r--r-- 1 joshua sysadmin 18237552 Oct 23 2012 Firefox Setup 16.0.1.exe
-rw-r--r-- 1 joshua sysadmin 78545304 Oct 24 2012 iTunesSetup.exe
-rw-r--r-- 1 joshua sysadmin 531705856 Aug 10 20:09 openfileresa-2.99.1-x86_64-disc1.iso
drwxrwxrwx 2 root root 12288 Dec 27 12:06 lost+found
drwxr-xr-x 33 root root 1024 Dec 27 12:13 ..
drwxrwxrwx 3 root root 1024 Dec 27 12:18 .
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