Adding a disk and file system extension to VXFS
1.Presenting a LUN to the host
Consider the name of the disc number LUN command start
ioscan-m lun
*the number of the LUN appears in the 16-hexadecimal format
Look at the output of commands
vxdisk-o alldgs list
You should see our drive if it is not, then execute command
vxdisk scandisks
and once again
vxdisk-o alldgs list
Drive should already appear
2.Start bdf and look onto your mounted volume group and where we need to expand the space.
3. Add the disk to the appropriate disk group:
vxdg-g dg_IDSusrsap adddisk dsk_IDSusrsap_D1 = disk476
4. Analyze how much space can be added. In this case, you must add the entire amount of dedicated LUN:
/ user / sbin / vxassist-g <name dg>-p maxgrow <name volume name> alloc = <drive name>
Get the result, for example 125728768
5.Adding space into the volume
/ etc / vx / bin / vxresize-g <name dg> <name vl> 125728768s alloc = <drive name>
Thats all check bdf to view result on your filesystem/
1.Presenting a LUN to the host
Consider the name of the disc number LUN command start
ioscan-m lun
*the number of the LUN appears in the 16-hexadecimal format
Look at the output of commands
vxdisk-o alldgs list
You should see our drive if it is not, then execute command
vxdisk scandisks
and once again
vxdisk-o alldgs list
Drive should already appear
2.Start bdf and look onto your mounted volume group and where we need to expand the space.
3. Add the disk to the appropriate disk group:
vxdg-g dg_IDSusrsap adddisk dsk_IDSusrsap_D1 = disk476
4. Analyze how much space can be added. In this case, you must add the entire amount of dedicated LUN:
/ user / sbin / vxassist-g <name dg>-p maxgrow <name volume name> alloc = <drive name>
Get the result, for example 125728768
5.Adding space into the volume
/ etc / vx / bin / vxresize-g <name dg> <name vl> 125728768s alloc = <drive name>
Thats all check bdf to view result on your filesystem/
No comments:
Post a Comment