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тАО05-27-2008 10:04 PM
тАО05-27-2008 10:04 PM
core file
problem: I found that the root is full, when I searched the last modified file I found that there is a "core" file with huge size 723 Mb
what is this file?
how can I reduce the used space in root?
----------------------
bash-2.04# pwd
/
bash-2.04# ls -l core
-rw------- 1 root sys 759160832 May 28 01:48 core
bash-2.04# bdf
Filesystem kbytes used avail %used Mounted on
/dev/vg00/lvol3 1048576 1048208 368 100% /
/dev/vg00/lvol1 298928 44544 224488 17% /stand
/dev/vg00/lvol8 7168000 3333392 3834608 47% /var
/dev/vg00/lvol7 2342912 1597720 739424 68% /usr
/dev/vg00/lvol4 2097152 1620872 474184 77% /tmp
/dev/datavg/oralv 71675904 30232760 40795604 43% /oracle
/dev/vg00/lvol6 7274496 5262384 1996416 72% /opt
/dev/vg00/lvol5 57344 2936 54040 5% /home
bash-2.04#
----------------------
best Regards
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тАО05-27-2008 10:10 PM
тАО05-27-2008 10:10 PM
Re: core file
regards,
ivan
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тАО05-27-2008 10:12 PM
тАО05-27-2008 10:12 PM
Re: core file
# file core
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тАО05-27-2008 10:41 PM
тАО05-27-2008 10:41 PM
Re: core file
If its not importnat file. then you can null it by
giving the command
#>core
best Regards
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тАО05-27-2008 10:57 PM
тАО05-27-2008 10:57 PM
Re: core file
any way what is this file, and whit is the purpose of this file?
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тАО05-27-2008 11:02 PM
тАО05-27-2008 11:02 PM
Re: core file
The file contains the stack trace and other important register values from the killed process. This can be used to find the reason for the process failure.
One cannot generalize that core files are irrelevant!
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тАО05-27-2008 11:21 PM
тАО05-27-2008 11:21 PM
Re: core file
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тАО05-28-2008 02:01 AM
тАО05-28-2008 02:01 AM
Re: core file
Best regards
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тАО05-28-2008 02:13 AM
тАО05-28-2008 02:13 AM
Re: core file
Before you delete the core file, check which application produced the core file.
# file core
If it has been produced by NNM or OVO you might have that analyzed by HP.
Regards,
Robert-Jan
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тАО05-28-2008 02:25 AM
тАО05-28-2008 02:25 AM
Re: core file
-------------
bash-2.04# file core
core: core file from 'pmd' - received SIGBUS
-------------