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Top Forums UNIX for Dummies Questions & Answers Root file system full..Need help Post 302559762 by PUSHPARAJA on Wednesday 28th of September 2011 05:12:03 AM
Old 09-28-2011
Root file system full..Need help

Hi guys,
In sun E250 server,root file system is full. we cleared log files in var/adm folder
syslogs,mail logs,crash logs are empty. This is a production server. we are not able to run fsck from single user mode. I have given output of df and du command.How to create space in root filesystem.Need help...

Code:
df -k
Filesystem            kbytes    used   avail capacity  Mounted on
/dev/dsk/c0t12d0s0   2508929 2458876       0   100%    /
/devices                   0       0       0     0%    /devices
ctfs                       0       0       0     0%    /system/contract
proc                       0       0       0     0%    /proc
mnttab                     0       0       0     0%    /etc/mnttab
swap                 1348656    1064 1347592     1%    /etc/svc/volatile
objfs                      0       0       0     0%    /system/object
/dev/dsk/c0t12d0s3   6050982 3403797 2586676    57%    /usr
fd                         0       0       0     0%    /dev/fd
/dev/dsk/c0t12d0s4   5163909  332089 4780181     7%    /var
swap                 1351112    3520 1347592     1%    /tmp
swap                 1347640      48 1347592     1%    /var/run
/dev/dsk/c0t12d0s5   5163909 2608842 2503428    52%    /opt
/dev/dsk/c0t12d0s6   3098095    7902 3028232     1%    /home
/dev/dsk/c0t12d0s7   11006444 3284472 7611908    31%    /usr/local
rdz_vol1/exports     104251392      59 39926849     1%    /d0/exports
rdz_vol1/oracle      104251392 63688338 39926849    62%    /d1/app/oracle
mp_ora_d2            34836480      26 28888556     1%    /d2
mp_ora_d2/oradata    34836480 5947059 28888556    18%    /d2/oradata
rdz_vol1             104251392  627383 39926849     2%    /raid1


Code:
du -sk /*
5       /Desktop
1       /Documents
62      /TT_DB
1       /bin
1       /cdrom
1968938 /d0
63986207        /d1
5947061 /d2
541     /dev
108     /devices
56784   /etc
6       /export
4822    /home
34990   /kernel
4240    /letc
26650   /lib
8       /lost+found
2       /mnt
0       /net
1       /nsr
2603714 /opt
2       /oracle
209     /oradiag_root
23539   /platform
89929354        /proc
627543  /raid1
1       /restore
4       /root
9654664 /sa
1609    /sbin
1       /swapfile
1       /sysout
5649    /system
3592    /tmp
6671356 /usr
327048  /var
0       /vol


Thanks,
pushparaja

Last edited by pludi; 09-28-2011 at 06:52 AM..
 

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lufslist(1M)															      lufslist(1M)

NAME
lufslist - list configuration of a boot environment SYNOPSIS
/usr/sbin/lufslist [-l error_log] [-o outfile] BE_name [-X] DESCRIPTION
The lufslist command is part of a suite of commands that make up the Live Upgrade feature of the Solaris operating environment. See live_upgrade(5) for a description of the Live Upgrade feature. The lufslist command lists the configuration of a boot environment (BE). The output contains the disk slice (file system), file system type, and file system size for each BE mount point. The following is an example of lufslist output. # lufslist BE_name Filesystem fstype size(Mb) Mounted on ------------------------------------------------------------------ /dev/dsk/c0t0d0s1 swap 512.11 - /dev/dsk/c0t4d0s3 ufs 3738.29 / /dev/dsk/c0t4d0s4 ufs 510.24 /opt File system type can be ufs, swap, or vxfs, for a Veritas file system. Under the Filesystem heading can be a disk slice or a logical device, such as a disk metadevice used by volume management software. The lufslist command requires root privileges. OPTIONS
The lufslist command has the following options: -l error_log Error and status messages are sent to error_log, in addition to where they are sent in your current environment. -o outfile All command output is sent to outfile, in addition to where it is sent in your current environment. -X Enable XML output. Characteristics of XML are defined in DTD, in /usr/share/lib/xml/dtd/lu_cli.dtd.<num>, where <num> is the version number of the DTD file. OPERANDS
BE_name Name of the BE for which file systems are to be reported. You cannot specify a BE that is involved in another Live Upgrade operation. EXIT STATUS
The following exit values are returned: 0 Successful completion. >0 An error occurred. FILES
/etc/lutab list of BEs on the system /usr/share/lib/xml/dtd/lu_cli.dtd.<num> Live Upgrade DTD (see -X option) ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWluu | +-----------------------------+-----------------------------+ SEE ALSO
lu(1M), luactivate(1M), lucancel(1M), lucompare(1M), lucreate(1M), lucurr(1M), ludelete(1M), ludesc(1M), lumake(1M), lumount(1M), lure- name(1M), lustatus(1M), luupgrade(1M), lutab(4), attributes(5), live_upgrade(5) SunOS 5.10 24 Jan 2002 lufslist(1M)
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