topic Re: No space left in Operating System - HP-UX

No space left

mithun m surpur — Tue, 12 Apr 2011 09:27:08 GMT

Can you let me know wat is the prop
cp: bad copy to TC2007_FTEST_BACKUP/TC2007_ftest/MTI_ROOT/bin/libicuuc.sl: write
: No space left on device

Re: No space left

mithun m surpur — Tue, 12 Apr 2011 10:30:12 GMT

Actual i want to know how can i increase space..

Re: No space left

Matti_Kurkela — Tue, 12 Apr 2011 17:33:12 GMT

Your filesystem is full.

Can you remove some old files that are no longer needed? That would free up some space.

Do you have any space that is currently not allocated to any filesystem or any other use? Only you can know that, since only you have access to the system.

Is it possible to use them to extend the filesystem that is full? This depends on the configuration of your system.

Please show the outputs of these commands:

uname -a
cat /etc/redhat-release /etc/suse-release /etc/debian_version
(note: you may find only one of these three files, or none at all, depending on your Linux distribution)

cat /etc/fstab
cat /proc/partitions
fdisk -l
pvs
vgs
lvs

Is your system connected to a SAN? (If it is, can the SAN administrator present more LUNs to your system?)

Does the system have any free disk slots? (If you don't know, what is the make and model of your system?)

MK

Re: No space left

mithun m surpur — Wed, 13 Apr 2011 04:32:38 GMT

HP-UX dcactcs1 B.11.11 U 9000/800 1649329383 unlimited-user license

Re: No space left

mithun m surpur — Wed, 13 Apr 2011 04:33:21 GMT

my system has SAM

Re: No space left

mithun m surpur — Wed, 13 Apr 2011 05:08:21 GMT

cat /etc/fstab
/dev/vg00/lvol1 /stand hfs defaults 0 1
/dev/vg00/lvol3 / vxfs delaylog 0 1
/dev/vg00/lvol4 /cmstorage/pdm_shipping vxfs delaylog 0 2
/dev/vg00/lvol5 /global_dir vxfs delaylog 0 2
/dev/vg00/lvol6 /home vxfs delaylog 0 2
/dev/vg00/lvol7 /mp_depot vxfs delaylog 0 2
/dev/vg00/lvol8 /opt vxfs delaylog 0 2
/dev/vg00/lvol9 /opt/oracle vxfs delaylog 0 2
/dev/vg00/lvol11 /oradbf3 vxfs delaylog 0 2
/dev/vg00/lvol12 /tmp vxfs delaylog 0 2
/dev/vg00/lvol13 /usr vxfs delaylog 0 2
/dev/vg00/lvol14 /usr1 vxfs delaylog 0 2
/dev/vg00/lvol15 /var/PdmDist vxfs delaylog 0 2
/dev/vg00/lvol16 /var/PdmFileSys vxfs delaylog 0 2
/dev/vg00/lvol17 /var/PdmReports vxfs delaylog 0 2
/dev/vg00/lvol18 /var/ai_data vxfs delaylog 0 2
/dev/vg00/lvol19 /var/opt/OV vxfs delaylog 0 2
/dev/vg00/lvol20 /var/tmp vxfs delaylog 0 2
/dev/vg00/lvol21 /var vxfs delaylog 0 2
/dev/vg00/lvol22 /MtiDump vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg00/lvol23 /opt/steptool_11 vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2

/dev/vg01/lvol1 /cmstorage/pdmc_dev vxfs delaylog 0 2
/dev/vg01/lvol2 /cmstorage/pdmc_stage vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg01/lvol3 /cmstorage/pdmc_tools vxfs delaylog 0 2
/dev/vg01/lvol4 /cmstorage/ai_shipping vxfs delaylog 0 2
/dev/vg01/lvol5 /cmstorage/view402 vxfs delaylog 0 2
/dev/vg01/lvol6 ... swap pri=1 0 0
/dev/vg01/lvol7 /oradbf vxfs delaylog 0 2
/dev/vg01/lvol8 /TC50Install vxfs delaylog 0 2
/dev/vg01/lvol9 /cmstorage/cm_iona_a2 vxfs delaylog 0 2
#/dev/vg01/lvol10 /cmstorage/rogue_a vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg01/lvol11 /oradbf2 vxfs delaylog 0 2
/dev/vg01/lvol12 /Recycle_Bin vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg01/lvol13 /cmstorage/pdmc_a81 vxfs rw,suid,largefiles,delaylog,datainlog 0 2

/dev/vg02/lvol1 /ora9idbf01 vxfs delaylog 0 2
/dev/vg02/lvol2 /ora9idbf02 vxfs delaylog 0 2
/dev/vg02/lvol3 /bidsdbf02 vxfs delaylog 0 2
/dev/vg02/lvol4 /bidsdbf vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg02/lvol5 /bidsbdf01 vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg02/lvol6 /EPDM vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg02/lvol7 /Oracle10g vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg02/lvol8 /OracleDumps vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg02/lvol9 /opt/IBM vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg02/lvol10 /opt/ibm vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg02/lvol11 /opt/oracle/product/10g vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg02/lvol12 /Sync_manager_dbf vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2

/dev/vg03/lvol1 /usr2 vxfs delaylog 0 2
/dev/vg03/lvol2 /oradbf04 vxfs delaylog 0 2
/dev/vg03/lvol3 /backup vxfs delaylog 0 2
/dev/vg03/lvol4 /cmstorage1 vxfs delaylog 0 2
/dev/vg03/lvol5 /Backup vxfs delaylog 0 2
/dev/vg03/lvol6 /ftpdata vxfs delaylog 0 2
/dev/vg03/lvol7 /exchange vxfs delaylog 0 2
/dev/vg03/lvol8 /Oracle10gdump vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg03/lvol9 /opt/rational vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg03/lvol10 /cmstorage/tcent_7.0_baseweb vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2

/dev/vg04/lvol1 /TC50_SR1 vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg04/lvol2 /cmstorage/pdmc_a72 vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg04/lvol3 /webpages vxfs delaylog 0 2
/dev/vg04/lvol4 /ora9idbf03 vxfs delaylog 0 2
/dev/vg04/lvol5 /Dump_TC50_SR1 vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg04/lvol6 /devti vxfs delaylog 0 2
/dev/vg04/lvol7 /cmstorage/pdmc_a62 vxfs rw,suid,largefiles,delaylog,datainlog 0 2
/dev/vg04/lvol8 /bidsdbf04 vxfs delaylog 0 2
/dev/vg04/lvol9 /bidsdbf03 vxfs delaylog 0 2
/dev/vg04/lvol10 /cmstorage/epdm_shipping vxfs rw,suid,largefiles,delaylog,datainlog 0 2
/dev/vg04/lvol11 /devti_db vxfs delaylog 0 2
/dev/vg04/lvol12 /usr4 vxfs delaylog 0 2
/dev/vg04/lvol13 /oradbf05 vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg04/lvol14 /BoeingPDM vxfs delaylog 0 2
/dev/vg04/lvol15 /cmstorage/tcent_5.0_base vxfs rw,suid,largefiles,delaylog,datainlog 0 2
/dev/vg04/lvol16 /ora9idbf vxfs delaylog 0 2
/dev/vg04/lvol17 /cmstorage/tcent_servercustom vxfs rw,suid,largefiles,delaylog,datainlog 0 2
/dev/vg04/lvol18 /cmstorage/tcent_5.0_baseweb vxfs rw,suid,largefiles,delaylog,datainlog 0 2
/dev/vg04/lvol19 /cmstorage/tcent_admin vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg04/lvol20 /cmstorage2/view402 vxfs delaylog 0 2
/dev/vg04/lvol21 /cmstorage/ugs_50 vxfs rw,suid,largefiles,delaylog,datainlog 0 2
/dev/vg04/lvol22 /cmstorage/pdmc_a61 vxfs rw,suid,largefiles,delaylog,datainlog 0 2
/dev/vg04/lvol23 /cmstorage/pdmc_a71 vxfs rw,suid,largefiles,delaylog,datainlog 0 2
/dev/vg04/lvol24 /cmstorage/tcent_webcustom vxfs rw,suid,largefiles,delaylog,datainlog 0 2
/dev/vg04/lvol25 /cmstorage/tcent_data vxfs rw,suid,largefiles,delaylog,datainlog 0 2
/dev/vg04/lvol26 /cmstorage/tcent_7.0_base vxfs rw,suid,largefiles,delaylog,datainlog 0 2
/dev/vg04/lvol27 /TC50_epdm vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
# /dev/vg04/lvol28 /TC07_epdm vxfs rw,suid,largefiles,delaylog,datainlog 0 2
#/dev/vg04/lvol31 /cmstorage/pdm2_shipping vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg02/lvol13 /epdmdb1 vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2
/dev/vg04/lvol33 /epdmdb2 vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2

Re: No space left

mithun m surpur — Wed, 13 Apr 2011 06:13:21 GMT

Is it possible to increase the space dynamically

Re: No space left

Matti_Kurkela — Thu, 14 Apr 2011 18:39:53 GMT

If you have unallocated space in the Volume Group that contains the filesystem that has no space, or can add one more disk to that VG, then it is probably possible to extend the filesystem.

If you have OnlineJFS, you can extend the filesystem "dynamically" = while it's in use.
If you don't have OnlineJFS, then you must unmount the filesystem to extend it.

From the information you posted, I still cannot see which Logical Volume has no space left.

First, identify the correct VG and LV: run "bdf" and see which disk is at 100%. In the left-most column of the "bdf" output, there is a name that looks like "/dev/vgXX/lvolYY": this identifies the VG and LV.

Use "vgdisplay " to see if there is free space in the VG, or if a new disk can be added to the VG.
- If "Max PV" = "Cur PV", then new disks can be added to this VG any more.
- If "Free PE" is not 0, then you have at least some unallocated space you can use to extend your LV.

If "Free PE" is 0, you need to add a new disk. The steps to add it to the VG are:
-----------
ioscan -fnCdisk
insf -Cdisk
(the insf command will tell you the name of the new disk, like /dev/dsk/cXtYdZ)

pvcreate /dev/dsk/
WARNING: this command will erase all data currently on the disk, so don't choose a wrong disk here!

vgextend /dev/dsk/

If you now run "vgdisplay ", the "Free PE" value should now have increased.
-----------

To extend the LV with OnlineJFS, the steps are:

lvextend -L /dev//
fsadm -F vxfs -b m

Without OnlineJFS, the steps are slightly different and unmounting is required:

lvextend -L /dev//
umount /dev//
extendfs -F vxfs /dev//r
mount /dev//

MK

Re: No space left

Yogesh M Puranik — Mon, 20 Jun 2011 04:39:17 GMT

Hi Mithun,

1]First of you need to check whther your system is having online JFS s/w installed using,

#swlist |grep -i online

2]If you have online JFS already installed on the system then you can procced for the next step.

check whether you have enough space available to extend it online

for ex.

suppose Your file system is /test which is about to 100% full.
#bdf /test
/dev/vgtest/testlv ... ... 100% /test

check whther Volume group associated with this file system is having enough space to extend

#vgdisplay vgtest (check for Free PP and PP size area in this output)-ex PP size is 4 MB and no. of free PP's you have is 1000.

That means you can extend your file system by 1000*4= 4000MB

then follow the below steps

#lvextend -L 4000M /dev/vgtest/testlv
#fsadm -F vxfs -b 4000 /test

Hope this will help.

Regds
Yogesh