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Top Forums UNIX for Dummies Questions & Answers semget failed for the semaphore Post 10946 by zippy on Monday 26th of November 2001 06:23:28 AM
Old 11-26-2001
Bug semget failed for the semaphore

Hi Everyone

I am having trouble using fbackup under SAM in HP-UX 10.20. I'm trying to perform a full backup of the entire system and keep bombing out and I am not sure why. Below is the result from the SAM window showing that fbackup has failed

Starting interactive backup...
br_backup: Invoking fbackup. See /var/sam/log/br_log for details.
fbackup(1421): no history is available for graph file /etc/sam/br/graphKEAa24348 (below level 0)
fbackup(1004): session begins on Mon Nov 26 11:18:39 2001
fbackup(1010): semget failed for the semaphore

Press <return> to continue sam...

Here is the output of the /var/sam/log/br_log
Full backup started on preapp01 : Mon Nov 26 11:18:38 GMT 2001 (Scheduled Backup)
{ fbackup -0 -u -v -g /etc/sam/br/graphKEAa24348 -I /var/sam/log/br_index.full -c /etc/sam/br/fbackup_config -d /var/adm/fbackupfiles/dates -f /dev/rmt/0m } 2>&1
Full backup failed on preapp01 : Mon Nov 26 11:18:39 GMT 2001 .
Exit code = 2

And finally here is a breakdown of the drives
Filesystem kbytes used avail %used Mounted on
/dev/vg00/lvol3 524288 17664 475032 4% /
/dev/vg00/lvol1 95701 20417 65713 24% /stand
/dev/vg00/lvol8 638976 305630 312539 49% /var
/dev/vg00/lvol7 1507328 484927 958555 34% /usr
/dev/vg00/lvol6 917504 137931 730898 16% /tmp
/dev/vg00/lvol5 3670016 2882554 738258 80% /opt
/dev/vg00/lvol4 81920 26241 52250 33% /home

I hope that the above is of some use. I do not understand why fbackup crashes out and so any help would be most welcome.

Thankyou
Zippy
 

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cachefslog(1M)						  System Administration Commands					    cachefslog(1M)

NAME
cachefslog - Cache File System logging SYNOPSIS
cachefslog [-f logfile | -h] cachefs_mount_point DESCRIPTION
The cachefslog command displays where CacheFS statistics are being logged. Optionally, it sets where CacheFS statistics are being logged, or it halts logging for a cache specified by cachefs_mount_point. The cachefs_mount_point argument is a mount point of a cache file system. All file systems cached under the same cache as cachefs_mount_point will be logged. OPTIONS
The following options are supported. You must be super-user to use the -f and -h options. -f logfile Specify the log file to be used. -h Halt logging. OPERANDS
cachefs_mount_point A mount point of a cache file system. USAGE
See largefile(5) for the description of the behavior of cachefslog when encountering files greater than or equal to 2 Gbyte ( 2**31 bytes). EXAMPLES
Example 1: Checking the Logging of a directory. The example below checks if the directory /home/sam is being logged: example% cachefslog /home/sam not logged: /home/sam Example 2: Changing the logfile. The example below changes the logfile of /home/sam to /var/tmp/samlog: example# cachefslog -f /var/tmp/samlog /home/sam /var/tmp/samlog: /home/sam Example 3: Verifying the change of a logfile. The example below verifies the change of the previous example: example% cachefslog /home/sam /var/tmp/samlog: /home/sam Example 4: Halting the logging of a directory. The example below halts logging for the /home/sam directory: example# cachefslog -h /home/sam not logged: /home/sam EXIT STATUS
The following exit values are returned: 0 success non-zero an error has occurred. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
cachefsstat(1M), cachefswssize(1M), cfsadmin(1M), attributes(5), largefile(5) DIAGNOSTICS
Invalid path It is illegal to specify a path within a cache file system. SunOS 5.10 7 Feb 1997 cachefslog(1M)
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