Fsck question Post: 302893788

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Once in a while, I would think it advisable to run fsck -y to check the disk. Should I sign in as su or sudo? What is the difference and which is preferred? Thank you in Advance!

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Hi, I'm running Red Hat 7.1 on an intel. After re-booting from a system crash, I am probpted to run fsck to repair filesystems manually with no options. For example, /: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY. (ie without -a or -p options) **Dropping you into a shell. ...

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OS: Solaris 5.8 Everytime I run fsck -y I get: FILE SYSTEM STATE IN SUPERBLOCK IS WRONG; FIX? yes Do I need to run fsck with the backup superblock option or is there some other option I should use. I have tried the format->analyze->read option but that does not report any corrupt blocks....

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Hello I own a SPARC Ultra 10 workstation (standalone) and when issuing the fsck command I get the following output on fs C0t0d0s7: Phase 1 (checks blocks and sizes): dada warning: /pci@lf;0/pci@1, 1/ide@3/dad@0,0(dad1): ATA Transport failed:reason, `incomplete'> Uncorrectable data...

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unable to repair the / filesystem. Run fsck manually (fsck -F ufs /dev/rdsk/c1t0d0s0)

What can I fix this issue? I have ran below commands but everything is same.:confused: WARNING: Last shutdown is later than time on time-of-day chip: check date. The / file system (/dev/rdsk/c1t0d0s0) is being checked WARNING - unable to repair the / filesystem. Run fsck manually (fsck -F...

LEARN ABOUT V7

fsck_cachefs

fsck_cachefs(1M)					  System Administration Commands					  fsck_cachefs(1M)

NAME

       fsck_cachefs - check integrity of data cached with CacheFS

SYNOPSIS

       fsck -F cachefs [-m] [-o noclean] cache_directory

DESCRIPTION

       The  CacheFS  version  of the fsck command checks the integrity of a cache directory.This utility corrects any CacheFS problems it finds by
       default. There is no interactive mode. The most likely invocation of fsck for CacheFS file systems is at boot time from	an  entry  in  the
       /etc/vfstab file. See  vfstab(4).

OPTIONS

       The following options are supported:

       -m	       Check, but do not repair.

       -o noclean      Force a check on the cache even if there is no reason to suspect there is a problem.

EXAMPLES

       Example 1: Using fsck_cachefs to Force a Check on the Cache Directory

       The following example forces a check on the cache directory /cache3:

       example% fsck -F cachefs -o noclean /cache3

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       cfsadmin(1M), fsck(1M), mount_cachefs(1M), vfstab(4), attributes(5)

SunOS 5.10							    9 Oct 2002							  fsck_cachefs(1M)

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