Extend Hot FileSystem (OnlineJFS) whit 100% ocupation.

[gOnzO_2]

I have the following problem when trying to extend a Hot FileSystem (OnlineJFS) with a 100% ocupation:

aplitma02.root# bdf /var/repositorio
Filesystem kbytes used avail %used Mounted on
/dev/vg00/lv_entregas
20971520 20971520 0 100% /var/repositorio
aplitma02.root#
---------------------------------------

aplitma02.root# lvdisplay /dev/vg00/lv_entregas
--- Logical volumes ---
LV Name /dev/vg00/lv_entregas
VG Name /dev/vg00
LV Permission read/write
LV Status available/syncd
Mirror copies 0
Consistency Recovery MWC
Schedule parallel
LV Size (Mbytes) 22528
Current LE 704
Allocated PE 704
Stripes 0
Stripe Size (Kbytes) 0
Bad block on
Allocation strict
IO Timeout (Seconds) default

aplitma02.root#
----------------------------------------
aplitma02.root# fsadm -F vxfs -b 22528M /var/repositorio
vxfs fsadm: /dev/vg00/rlv_entregas is currently 20971520 sectors - size will be increased
vxfs fsadm: attempt to resize /dev/vg00/rlv_entregas failed with errno 28
aplitma02.root#

Help me please!! ..

Thanks!

[Bart Paulusse]

onlineJFS needs some space to be able to extend the filesystem.
Are there any files you can temporarily move or delete to create some space?

[VK2COT]

Hello,

Error number 28 is ENOSPC:

"No Space left on the device"

Two possibilities:

a) fsadm(1) does not work well if there is
no space left on the device. You will need
to find a way to free up some space
temporarily (by moving some files to another file system or removing some files), then
run the fsadm(1) command again, and finally
move the files back.

Or,

b) Your fsadm(1) command is incorrect (some
admins do make mistakes in calculations).

In your case, I think option a) is the way
to resolve it efficiently.

Cheers,

VK2COT

[Steven E. Protter]

Shalom,

Yes, its clealry possible to do this however its unsafe.

I recommend clearing some space and then expanding the filesystem. Some free space is clearly necessary to operate a filesystem and expand it.

SEP

[Steven E. Protter]

Shalom,

Yes, its clearly possible to do this however its unsafe.

I recommend clearing some space and then expanding the filesystem. Some free space is clearly necessary to operate a filesystem and expand it.

SEP

[gOnzO_2]

Solution:

Move files until the occupation of 99% .. ..

And fsadm worked correctly

Thank you all!
Thank you all!