THIN_CHECK(8) System Manager's Manual THIN_CHECK(8)NAME
thin_check - repair thin provisioning metadata on device or file
SYNOPSIS
thin_check [options] {device|file}
DESCRIPTION
thin_check checks thin provisioning metadata created by the device-mapper thin provisioning target on a device or file.
OPTIONS -q, --quiet
Suppress output messages, return only exit code.
-h, --help
Print help and exit.
-V, --version
Output version information and exit.
--super-block-only
Only check the superblock is present.
--skip-mappings
Skip checking of the block mappings which make up the bulk of the metadata.
--ignore-non-fatal-errors
thin_check will only return a non-zero exit code if it finds a fatal error. An example of a on fatal error is an incorrect data
block reference count causing a block to be considered allocated when it in fact isn't. Ignoring errors for a long time is not
advised, you really should be using thin_repair to fix them.
EXAMPLE
Analyses and repairs thin provisioning metadata on logical volume /dev/vg/metadata:
thin_check /dev/vg/metadata
The device may not be actively used by the target when running.
DIAGNOSTICS
thin_check returns an exit code of 0 for success or 1 for error.
SEE ALSO thin_dump(8)thin_repair(8)thin_restore(8)thin_rmap(8)thin_metadata_size(8)AUTHOR
Joe Thornber <ejt@redhat.com>
Heinz Mauelshagen <HeinzM@RedHat.com>
Red Hat, Inc. Thin Provisioning Tools THIN_CHECK(8)
Check Out this Related Man Page
CACHE_CHECK(8) System Manager's Manual CACHE_CHECK(8)NAME
cache_check - repair cache metadata on device or file
SYNOPSIS
cache_check [options] {device|file}
DESCRIPTION
cache_check checks cache metadata created by the device-mapper cache target on a device or file.
OPTIONS -q, --quiet
Suppress output messages, return only exit code.
-h, --help
Print help and exit.
-V, --version
Output version information and exit.
--super-block-only
Only check the superblock is present.
--skip-mappings
Skip checking of the block mappings which make up the bulk of the metadata.
--skip-hints
Skip checking of the policy hint values metadata.
--skip-discards
Skip checking of the discard bits in the metadata.
EXAMPLE
Analyses and repairs cache metadata on logical volume /dev/vg/metadata:
cache_check /dev/vg/metadata
The device may not be actively used by the target when running.
DIAGNOSTICS
cache_check returns an exit code of 0 for success or 1 for error.
SEE ALSO cache_dump(8)cache_repair(8)cache_restore(8)AUTHOR
Joe Thornber <ejt@redhat.com>
Heinz Mauelshagen <HeinzM@RedHat.com>
Red Hat, Inc. Thin Provisioning Tools CACHE_CHECK(8)
Just was wondering how many CD's are required to install RedHat 8. I thought I remember reading that only the first 3 are needed. The last 2 are just source code.
Then talking with from friends, they said all 5 are needed.
What's the correct number?
Thanks!
primal (2 Replies)
i m doing project on LAN TELEPHONY in Red Hat linux
i have files as datbase to store the user name and passeord an all other information. Now i have thin client at my college. so to access /dev/dsp for audio is not possible on server.
So i have written code which run on /base since it has... (0 Replies)
Hi thank you for your help in advance,
I am running SCO 5.0.6 with 75 user license And I have thin clients connected (around 50 no.) to it through a terminal server.The problem is that when the thin clients are terminated abnormally it takes a lot of time for me to conect to the SERVER again and... (1 Reply)
I have old pc with 1gb ram
and i wont to convert him to thin clint to connect rdp windos
With software i need to install on my computer?
I am new in linux..
Sent from my SM-J5108 using Tapatalk (10 Replies)