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UNIX for Dummies Questions & Answers
run fsck on swap slice?
Post 10859 by Prafulla on Thursday 22nd of November 2001 06:53:15 AM
11-22-2001
run fsck on swap slice?
Hi..
i am using sun solaris...and this is the filesystem information...
you can see th slice(swap) c0t0d0s1 is giving some absord information......and during rebooting it is asking to run fsck mnually..when i run fsck manually it is giving error incorrect starting and end header...smthing like that....
How to solve this problem.....how to run fsck on this slice..
pleae help.
thanks
praful
# df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t0d0s0 1015542 82020 872590 9% /
/dev/dsk/c0t0d0s4 1487790 649247 779032 46% /usr
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
mnttab 0 0 0 0% /etc/mnttab
/dev/dsk/c0t0d0s3 1487790 25670 1402609 2% /var
swap 729624 16 729608 1% /var/run
swap 733904 4296 729608 1% /tmp
/dev/dsk/c0t0d0s5 1190430 146106 984803 13% /opt
/dev/dsk/c0t0d0s1 673742 18446744059363710531 14346454191 3008736508754394%
/swap
/dev/dsk/c0t0d0s6 7054325 1301609 5682173 19% /oracle8i/u01
/dev/dsk/c0t0d0s7 6046389 1110078 4875848 19% /oracle8i/u02
i am using sun solaris...and this is the filesystem information...
you can see th slice(swap) c0t0d0s1 is giving some absord information......and during rebooting it is asking to run fsck mnually..when i run fsck manually it is giving error incorrect starting and end header...smthing like that....
How to solve this problem.....how to run fsck on this slice..
pleae help.
thanks
praful
# df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t0d0s0 1015542 82020 872590 9% /
/dev/dsk/c0t0d0s4 1487790 649247 779032 46% /usr
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
mnttab 0 0 0 0% /etc/mnttab
/dev/dsk/c0t0d0s3 1487790 25670 1402609 2% /var
swap 729624 16 729608 1% /var/run
swap 733904 4296 729608 1% /tmp
/dev/dsk/c0t0d0s5 1190430 146106 984803 13% /opt
/dev/dsk/c0t0d0s1 673742 18446744059363710531 14346454191 3008736508754394%
/swap
/dev/dsk/c0t0d0s6 7054325 1301609 5682173 19% /oracle8i/u01
/dev/dsk/c0t0d0s7 6046389 1110078 4875848 19% /oracle8i/u02
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LEARN ABOUT OPENSOLARIS
lufslist
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)