Running out of space in "/USR/SAP/ERD"

[Former Member]

Hi all,

I am using HP-UX 11.31 os , i am running out of space in "/USR/SAP/ERD" . the usage is 98% . i heard about resizing the volume can anyone explain me how to solve it.

Thanks

Joe

[former_member204746]

ask your Unix admin to do this for you. This is not really a BASIS task... unless you are also the Unix admin!

until then, try to find unecessary files.

run this command to delete "core" files:

find /usr/sap/erd -type f- name core -exec rm {} \;

finally, read SAP note 16513 File system is full - what do I do?

[Former Member]

Dear Jyothish pk,

DO you have any free space in the VG then you can resize the LV from SAM

before resizing that LV please make sure that none of the process is using that file system

you can check the free space in the VG using SAM it self. if free space is there in that VG follow the steps to re size

steps to re size :

1. go to SAM in the OS

2. select F

3. select L

4. select the LV which ur supposed to extend

5. pres enter

6. select e to extend LV

7. give the total new size of the file system

8. select extent

Now you file system will increase with the new size.

If space is not there in the VG then you may have extend the VG with the new disk.

For this you may have take the help of your UNIX team.

Thanks,

chaitanya

[Former Member]

Thanks to all ,

As i am new to HP-ux , i planed to use lvextend command to extend the VG. i need some clarification regarding this.

1. vgdisplay -v vg00

--- Volume groups ---

VG Name /dev/vg00

VG Write Access read/write

VG Status available

Max LV 255

Cur LV 15

Open LV 15

Max PV 16

Cur PV 1

Act PV 1

Max PE per PV 4355

VGDA 2

PE Size (Mbytes) 32

Total PE 4346

Alloc PE 4324

Free PE 22

Total PVG 0

Total Spare PVs 0

Total Spare PVs in use 0

VG Version 1.0

VG Max Size 2229760m

VG Max Extents 69680

And the Vg which i want to extend is

LV Name /dev/vg00/lvol9

LV Status available/syncd

LV Size (Mbytes) 8000

Current LE 250

Allocated PE 250

Used PV 1

tell me the syntax is correct and the data will not get any affect after the space has increased.

lvextend -L 15 /dev/vg00/lvol9

(the only one command or anymore)

Thanks Jyothish

[Former Member]

Hi,

What system environment you running.... Abap or Abap+Java ?

How big is your filesystem...?

Mark