When I try to log in as root I get the following message
realloccg /: file system full sendmail :NO Queue:low on space (have 0,SMTP-DAEMON needs 101 in /var/spool/mqueue) What should I do? (1 Reply)
Hi All,
There was a background process running on a Solaris 2.8 machine, and appeared to have filled all available disk-space. I done a killall, and upon re-booting found that the file system had filled up, and will not boot as normal as a result. For example, I'm getting
/usr/adm/messages: No... (8 Replies)
Hi
I have a Solaris 2.5.1 system. Recently my file system is full and i couldn't find what flood my root file system.
Anyone can suggext any directories i should look out for.
I am using Samba and Patrol agent. I am just usng this server as a file server, users cannot login into the system,... (1 Reply)
Hi, I just started working with UNIX on an old semi-fossilized Sun workstation which I use to process LOTS of images,however, I just started to get an error message that the file system is full and then my shell tool or/and text editor freeze up. Help? (8 Replies)
I read the sticky and thought of a script I use on a regular basis. Since unless you patch/upgrade the df command on solaris you have a very tought time teling how full the system truly is.
Output looks like
$ biggest.sh /tmp
Filesystem kbytes used avail capacity Mounted... (0 Replies)
hello
Even though I am not out of inodes or of space, the /var/adm/messages shows messages:
file system full
I am doing now fcsk -m (400G) and I am still waiting to see the fragmentation results (should I add another option to df to have a faster output?)
Do you have any other hints... (6 Replies)
Hi All,
This is Babu working as a system administrator.
Here I am getting one problem with one of my Sun server's root (/) file system.
In df -h command / file system showing 7.8 GB used space.But in du -hd command it showing 5.2 gb only.
Please can any one help me resolve this issue... (2 Replies)
Can anyone help me in cleaning /opt filesystem..
i have checked all the options and i have cleared all the logs and the total size of the files in /opt is shown as 1.8GB were as the size of /opt is 4.8GB
but wen i run the command
# df -h /opt
it gives
capacity
99%
Please help... (17 Replies)
Hey all,
What do you think mostly happened in the following situation?
I have a Red Hat 5.5 server. Someone, somehow, managed to get two .nfs000.... type files that totaled over a terabyte in size. I removed them and thought things were back to normal. Then I started getting complains from... (2 Replies)
Discussion started by: geelsu
2 Replies
LEARN ABOUT BSD
icheck
ICHECK(8) System Manager's Manual ICHECK(8)NAME
icheck - file system storage consistency check
SYNOPSIS
icheck [ -s ] [ -b numbers ] [ filesystem ]
DESCRIPTION
Icheck examines a file system, builds a bit map of used blocks, and compares this bit map against the free list maintained on the file sys-
tem. If the file system is not specified, a set of default file systems is checked. The normal output of icheck includes a report of
The total number of files and the numbers of regular, directory, block special and character special files, quota nodes, and sym-
bolic links.
The total number of blocks in use and the numbers of single-, double-, and triple-indirect blocks and directory blocks.
The number of free blocks.
The number of blocks missing; i.e. not in any file nor in the free list.
The -s option causes icheck to ignore the actual free list and reconstruct a new one by rewriting the super-block of the file system. The
file system should be dismounted while this is done; if this is not possible (for example if the root file system has to be salvaged) care
should be taken that the system is quiescent and that it is rebooted immediately afterwards so that the old, bad in-core copy of the super-
block will not continue to be used. Notice also that the words in the super-block which indicate the size of the free list and of the i-
list are believed. If the super-block has been curdled these words will have to be patched. The -s option causes the normal output
reports to be suppressed.
Following the -b option is a list of block numbers; whenever any of the named blocks turns up in a file, a diagnostic is produced.
Icheck is faster if the raw version of the special file is used, since it reads the i-list many blocks at a time.
SEE ALSO filsys(5), clri(8), dcheck(8), fsck(8), ncheck(8)DIAGNOSTICS
For duplicate blocks and bad blocks (which lie outside the file system) icheck announces the difficulty, the i-number, and the kind of
block involved. If a read error is encountered, the block number of the bad block is printed and icheck considers it to contain 0. `Bad
freeblock' means that a block number outside the available space was encountered in the free list. `n dups in free' means that n blocks
were found in the free list which duplicate blocks either in some file or in the earlier part of the free list.
BUGS
Since icheck is inherently two-pass in nature, extraneous diagnostics may be produced if applied to active file systems. Since default
file systems vary with installations, icheck should use fstab(5).
It believes even preposterous super-blocks and consequently can get core images.
3rd Berkeley DistributionICHECK(8)