pmap will give you the process mapping of the application. It will provide details like which shared objects are in use, the memory usage for each of them et al.
pstack will give you the stack trace of a process.
You have a core dump with you. You are better off using gdb. Use it as
Hi All,
I am new to unix environment.
Please tell me how to do coredump analysis. Please explain clearly with example. What are the details are available in the core.
Thanks in advance (5 Replies)
How can we analyze a core file and determine why it was generated on a solaris system?
I know file core filename will tell us what program generated the file. But, what to do next to get more details?
Thanks, (5 Replies)
Dear All,
I am new to this forum. This is my first.
I am facing customer issue. Customer has got core file while running the server.
He had sent core file and details from pstack, pmap and pldd commands.
I have to debug this application, please help me to fix this issue.
I am using sparc... (1 Reply)
Dear All,
I am new to this forum. This is my first.
I am facing customer issue. Customer has got core file while running the server.
He had sent core file and details from pstack, pmap and pldd commands.
I have to debug this application, please help me to fix this issue.
I am using sparc 10... (4 Replies)
We have just enabled core dump on our RHEL5.7 OS. the java process is terminating very often so we enable core dump to analysis the issue and find below in core dump file.
Core was generated by `/usr/java/jdk1.6.0_06//bin/java -server -Xms1536m -Xmx1536m -Xmn576m -XX:+Aggre'.
Program... (0 Replies)
dear all,
i have p770 aix6.1
last week, the host reboot suddenly with dump. but i don't know how to analyze the dump.
I posted kdb details in the attachment.
please anybody help me.
#>kdb vmcore.0 /unix
vmcore.0 mapped from @ 700000000000000 to @ 7000001c72c0908
START ... (13 Replies)
Discussion started by: tomato00
13 Replies
LEARN ABOUT DEBIAN
vzdqdump
vzdqdump(8) Containers vzdqdump(8)NAME
vzdqdump, vzdqload - dump, load user/group quotas
SYNOPSIS
vzdqdump [general_options] quota_id [-f]
[-c quota_file] { [-G] [-U] [-T] }
vzdqload [general_options] quota_id
[-c quota_file] { [-G] [-U] [-T] }
DESCRIPTION
vzdqdump dumps user/group quota information obtained either from a quota file or the kernel to stdout.
vzdqload loads user/group quota information provided by vzdqdump from stdin into quota file. Quota must be stopped at load.
The quota_id must be numeric-only identifier. Note, that quota ID is not the same as container ID (CTID). One container can mount several
filesystems and each of them can have its own quotas.
OPTIONS
General
-h Print usage information.
-V Print utility version.
-q Quiet mode. Causes all warning and diagnostic messages to be suppressed. Only fatal errors are displayed.
-v Verbose mode. Causes the utilities to print debugging messages about their progress. Multiple -v options increase verbosity. Maxi-
mum is 2.
Parameters
-f Dump user/group quota information from kernel rather than quota file.
-c quota_file
Specifies quota file to process.
-G, --grace
Dump (load) user/group grace times.
-U, --limits
Dump (load) disk limits of users/groups.
-T, --exptimes
Dump (load) expiration times of users/groups.
DIAGNOSTICS
See vzquota(8)COPYRIGHT
Copyright (C) 2000-2008, Parallels, Inc. Licensed under GNU GPL.
Virtuozzo/OpenVZ Mar 06, 2008 vzdqdump(8)