/var size is increasing day by day Post: 302143743

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Operating Systems Solaris /var size is increasing day by day Post 302143743 by thepurple on Saturday 3rd of November 2007 04:07:32 AM

11-03-2007

Registered User

/var size is increasing day by day

Hi experts,

I am facing a big problem. i use solaris 9. i found size of /var is increasing day by.
snapshot of a yester moring-
/dev/vx/dsk/var 15G 14G 1.1G 94% /var
snapshot of a yesterday everning-
/dev/vx/dsk/var 15G 14G 824M 95% /var

I am expecting /var/adm/messages size is increasing and hence /var size is increasing. Its my assume. But I don't know how to delete lot of records from the file /var/adm/messages

Please guys advise me asap. I am danger situation and i am afraid.

Morning Snapshot- /var/adm

bash-2.05$ ls -lht
total 1250600
-r--r--r-- 1 root root 27K Nov 2 09:55 lastlog
-rw-r--r-- 1 root root 109M Nov 2 09:55 messages-rw-r--r-- 1 root bin 15K Nov 2 09:31 utmpx
-rw------- 1 root root 42K Nov 1 13:05 sulog
-rw-r--r-- 1 root root 179M Oct 29 03:10 messages.0
-rw-r--r-- 1 root root 123M Oct 22 03:10 messages.1
-rw-r--r-- 1 root root 87M Oct 15 03:10 messages.2
-rw-r--r-- 1 root root 112M Oct 8 03:10 messages.3
-rw-r--r-- 1 root root 0 May 10 2005 vold.log
drwxrwxr-x 5 adm adm 512 May 10 2005 acct
drwxrwxr-x 2 adm sys 512 May 10 2005 sa
drwxr-xr-x 2 root sys 512 May 10 2005 sm.bin
-rw------- 1 uucp bin 0 May 10 2005 aculog
-rw-rw-rw- 1 root bin 0 May 10 2005 spellhist
drwxr-xr-x 2 adm adm 512 May 10 2005 exacct
drwxr-xr-x 2 adm adm 512 May 10 2005 log
drwxr-xr-x 2 adm adm 512 May 10 2005 passwd
drwxr-xr-x 2 root sys 512 May 10 2005 streams
bash-2.05$

Evening snapshot- /var/adm

bash-2.05$ ls -ltrh
total 1269464
drwxr-xr-x 2 root sys 512 May 10 2005 streams
drwxr-xr-x 2 adm adm 512 May 10 2005 passwd
drwxr-xr-x 2 adm adm 512 May 10 2005 log
drwxr-xr-x 2 adm adm 512 May 10 2005 exacct
-rw-rw-rw- 1 root bin 0 May 10 2005 spellhist
-rw------- 1 uucp bin 0 May 10 2005 aculog
drwxr-xr-x 2 root sys 512 May 10 2005 sm.bin
drwxrwxr-x 2 adm sys 512 May 10 2005 sa
drwxrwxr-x 5 adm adm 512 May 10 2005 acct
-rw-r--r-- 1 root root 0 May 10 2005 vold.log
-rw-r--r-- 1 root root 112M Oct 8 03:10 messages.3
-rw-r--r-- 1 root root 87M Oct 15 03:10 messages.2
-rw-r--r-- 1 root root 123M Oct 22 03:10 messages.1
-rw-r--r-- 1 root root 179M Oct 29 03:10 messages.0
-rw------- 1 root root 42K Nov 2 09:59 sulog
-rw-r--r-- 1 root bin 15K Nov 2 18:24 utmpx
-rw-r--r-- 1 root root 118M Nov 2 18:29 messages-r--r--r-- 1 root root 27K Nov 2 18:29 lastlog
bash-2.05$

Best Regards,
Purple

thepurple

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LEARN ABOUT OPENSOLARIS

sulog

sulog(4)							   File Formats 							  sulog(4)

NAME

       sulog - su command log file

SYNOPSIS

       /var/adm/sulog

DESCRIPTION

       The  sulog file is a record of all attempts by users on the system  to execute the su(1M) command.  Each time  su(1M) is executed, an entry
       is added to the sulog file.

       Each entry in the sulog file is a single line of the form:

	 SU date time
	 result port user-newuser

       where

       date	  The month and date su(1M) was executed.  date is displayed in the form mm/dd where  mm is the month number and  dd  is  the  day
		  number in the month.

       time	  The time  su(1M) was executed. time is displayed in the form	HH/MM where  HH is the hour number (24 hour system) and  MM is the
		  minute number.

       result	  The result of the  su(1M) command.  A ` + ' sign is displayed in this field if the su attempt was successful; otherwise  a ` - '
		  sign is displayed.

       port	  The name of the terminal device from which  su(1M) was executed.

       user	  The user id of the user executing the  su(1M) command.

       newuser	  The user id being switched to with  su(1M).

EXAMPLES

       Example 1 A sample sulog file.

       Here is a sample sulog file:

	 SU 02/25 09:29 + console root-sys
	 SU 02/25 09:32 + pts/3 user1-root
	 SU 03/02 08:03 + pts/5 user1-root
	 SU 03/03 08:19 + pts/5 user1-root
	 SU 03/09 14:24 - pts/5 guest3-root
	 SU 03/09 14:24 - pts/5 guest3-root
	 SU 03/14 08:31 + pts/4 user1-root

FILES

       /var/adm/sulog	  su log file

       /etc/default/su	  contains the default location of  sulog

SEE ALSO

       su(1M)

SunOS 5.11							    6 Jun 1994								  sulog(4)