1 block extent

[wish_1]

dear all,

We are using HP-UX 11i with 4GB RAM, in /var/adm/syslog/syslog.log the following message was there, on 12th. where as bdf shows only one slice of max 92%.

Can you pl. tell me what could be the reason.

Jan 12 16:27:06 server_p vmunix: msgcnt 1 vxfs: mesg 001: vx_nospace - /dev/root file system full (1 block extent)
Jan 12 16:27:22 server_p vmunix: msgcnt 3 vxfs: mesg 001: vx_nospace - /dev/root file system full (1 block extent)
Jan 13 10:47:15 finess_p su: + 0 root-oracle


Filesystem kbytes used avail %used Mounted on
/dev/vg00/lvol3 204800 166232 38384 81% /
/dev/vg00/lvol1 298928 58232 210800 22% /stand
/dev/vg00/lvol8 7168000 4361536 2784664 61% /var
/dev/vg00/lvol7 3072000 1739648 1322032 57% /usr
/dev/vg00/lvol4 614400 229232 382664 37% /tmp
/dev/vg00/lvol10 2564096 1049687 1420622 42% /od
/dev/vg00/lvol9 22020096 17863282 3897030 82% /oracle
/dev/vg00/lvol6 5636096 3770520 1851056 67% /opt
/dev/vg00/lvol5 24576 3824 20752 16% /home
/dev/vg05/lvol1 20967424 13320068 7528648 64% /s
/dev/vg01/lvol1 2097152 1391576 661495 68% /p_master
/dev/vg01/lvol2 18874368 17002012 1843168 90% /p_trans
/dev/vg01/lvol3 5242880 3180011 1934136 62% /p_misc
/dev/vg01/lvol4 5242880 3473 4912014 0% /utils
/dev/vg02/lvol1 15724544 13777050 1886640 88% /p_index
/dev/vg03/lvol1 10481664 9625628 829346 92% /p_dump
/dev/vg04/lvol1 5238784 4203803 970300 81% /p_dev
/dev/vg09/lvol1 104833024 13703576 90419552 13% /exp



# swapinfo -tm
Mb Mb Mb PCT START/ Mb
TYPE AVAIL USED FREE USED LIMIT RESERVE PRI NAME
dev 4096 0 4096 0% 0 - 1 /dev/vg00/lvol2
dev 2048 7 2041 0% 0 - 0 /dev/vg00/lvolswp2
dev 5120 8 5112 0% 0 - 0 /dev/vg00/lvol11
reserve - 2831 -2831
memory 3068 698 2370 23%
total 14332 3544 10788 25% - 0 -

Thax in adv.
Regards
wish

[Ajitkumar Rane]

Wish,

/dev/root is your / file system. The FS would have been full at that time and maybe someone / some process that wrote to it would have cleaned it.


Rgds,

Ajit

[Ajitkumar Rane]

Wish,
As far as /dev/root entry is concerned , you might surely want to take a look at this thread.

http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=15356

Rgds

Ajit

[Hoang Chi Cong_1]

Hi wish

This messages mean that the root filesystem was full!
As above idea, you get this in message from syslog.log file but after that, someone has cleaned up the root filesystem :)

From the ioscan output, your filesystem is OK!

Hope this helps
Hoang Chi Cong

[Devender Khatana]

Hi,

The root file system has only 38 MB free space, this can be easily be taken by any small process if it do not have proper parameters defines to use tmp space at a free file system.

For sure the file system utilization at that particular point was 100%.

It is time to free some space in root as by default the utilization should not be this much allthough you have taken the default size of root and did not changed it during installtion.

If some free space in there under vg00 then I would consider increasing root size. Also do you have Online JFS to achive this online?

HTH,
Devender