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
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umountall
mountall(1M) System Administration Commands mountall(1M)NAME
mountall, umountall - mount, unmount multiple file systems
SYNOPSIS
mountall [-F FSType] [-l | -r] [file_system_table]
umountall [-k] [-s] [-F FSType] [-l | -r] [-n]
umountall [-k] [-s] [-h host] [-n]
DESCRIPTION
mountall is used to mount file systems specified in a file system table. The file system table must be in vfstab(4) format. If no file_sys-
tem_table is specified, /etc/vfstab is used. If - is specified as file_system_table, mountall reads the file system table from the standard
input. mountall mounts only those file systems with the mount at boot field set to yes in the file_system_table.
For each file system in the file system table, the following logic is executed: if there exists a file/usr/lib/fs/FSType/fsckall, where
FSType is the type of the file system, save that file system in a list to be passed later, and all at once, as arguments to the
/usr/lib/fs/FSType/fsckall script. The /usr/lib/fs/FSType/fsckall script checks all of the file systems in its argument list to determine
whether they can be safely mounted. If no /usr/lib/fs/FSType/fsckall script exists for the FSType of the file system, the file system is
individually checked using fsck(1M). If the file system does not appear mountable, it is fixed using fsck before the mount is attempted.
File systems with a - entry in the fsckdev field are mounted without first being checked.
umountall causes all mounted file systems except root, /usr, /var, /var/adm, /var/run, /proc, and /dev/fd to be unmounted. If the FSType is
specified, mountall and umountall limit their actions to the FSType specified. There is no guarantee that umountall unmounts busy file sys-
tems, even if the -k option is specified.
OPTIONS
The following options are supported:
-F Specify the FSType of the file system to be mounted or unmounted.
-h host Unmount all file systems listed in /etc/mnttab that are remote-mounted from host.
-k Use the fuser -k mount-point command. See the fuser(1M) for details. The -k option sends the SIGKILL signal to each
process using the file. As this option spawns kills for each process, the kill messages might not show up immediately.
There is no guarantee that umountall unmounts busy file systems, even if the -k option is specified.
-l Limit the action to local file systems.
-n List the actions that would be performed for the specified options, but do not actually execute these actions. Repeating
the command without the -n option executes the listed actions, assuming that the /etc/mnttab file has not changed in the
interval prior to repeating the command.
-r Limit the action to remote file system types.
-s Do not perform the umount operation in parallel.
FILES
/etc/mnttab Mounted file system table
/etc/vfstab Table of file system defaults
/usr/lib/fs/FSType/fsckall Script called by mountall to perform the file system check of all file systems of type FSType
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO fsck(1M), fuser(1M), mount(1M), mnttab(4), vfstab(4), attributes(5)DIAGNOSTICS
No messages are printed if the file systems are mountable and clean.
Error and warning messages come from fsck(1M) and mount(1M).
SunOS 5.10 28 Oct 2002 mountall(1M)