Can anybody tell me please how to use the "dump" command in Linux command.
dump -0u /destination /sourcefile or device file.
Please correct me.
-regards
-Iftikhar (1 Reply)
I have been trying to backup my NetApp /vol/vol0 data to local tape drive. It is around 68GB.
The tape I am using is DLT tape and should be able to handle 70GB data. However, dump always
aborted around reaching 57~58GB data.
Tape drive is attached on NetApp.
1st try to dump /vol/vol0 to... (2 Replies)
For ufsdump you type in a "dump level". The man command mentions levels 0-9 and gives examples. Can anyone define what each level refers to? What does a level 0 dump mean? What is a level 9 dump? What are the differences?
Thanks in advance:) (1 Reply)
Hi,
I am using RHEL 4.0
I need to take backup of a directory and then restore it to some other location.
For taking Backup of final directory, I am using this code:
dump -0aj -f /home/vicky/final.dump /home/vicky/final/
Now, I am trying to restore this final.dump to some other... (2 Replies)
Hi all,
I am using embedded linux with my own RFS. But I want to use the dump command to try and solve some errors, but I don't know in wich package I can find the dump command.
I hope someone can help me.
With kind regards,
Jurrian Dubbeldam (1 Reply)
i am getting memory fault (core dump) in a C program
i want to know which statement execution caused it.
i tried following things
$ gdb generalised_tapinread_mod
HP gdb 5.4.0 for HP Itanium (32 or 64 bit) and target HP-UX 11.2x.
Copyright 1986 - 2001 Free Software Foundation, Inc.... (2 Replies)
Hi All,
I have this dbt since long ...
What is the difference between Segmentation Fault and Core Dump ?
As far as I know Seg fault is due to memory leakage or memory which cannot be accessed.
Please let me know if I am wrong.
Can some one tell me what is the diff between Segmentation... (1 Reply)
root@xxx # id
uid=0(root) gid=0(root) groups=0(root),1(bin),...
root@xxx # id root
Segmentation fault
Hello,
someone have some suggestions for this strange error?
Thanks
gb (1 Reply)
Hi all,
I have a folder with some 28 files. I have a script file that will iteratively take one file at a time from the folder and provide an output for the input file. Till the 7th file, there was no problem but from the 8th file onwards, i got this Segmentation Fault(Core Dump) error. A file... (2 Replies)
Discussion started by: mick_000
2 Replies
LEARN ABOUT OPENSOLARIS
dump
dump(9E) Driver Entry Points dump(9E)NAME
dump - dump memory to device during system failure
SYNOPSIS
#include <sys/types.h>
#include <sys/ddi.h>
#include <sys/sunddi.h>
int dump(dev_t dev, caddr_t addr, daddr_t blkno, int nblk);
INTERFACE LEVEL
Solaris specific (Solaris DDI). This entry point is required. For drivers that do not implement dump() routines, nodev(9F) should be used.
ARGUMENTS
dev Device number.
addr Address for the beginning of the area to be dumped.
blkno Block offset to dump memory.
nblk Number of blocks to dump.
DESCRIPTION
dump() is used to dump a portion of virtual address space directly to a device in the case of system failure. It can also be used for
checking the state of the kernel during a checkpoint operation. The memory area to be dumped is specified by addr (base address) and nblk
(length). It is dumped to the device specified by dev starting at offset blkno. Upon completion dump() returns the status of the transfer.
When the system is panicking, the calls of functions scheduled by timeout(9F) and ddi_trigger_softintr(9F) will never occur. Neither can
delay(9F) be relied upon, since it is implemented via timeout(). See ddi_in_panic(9F).
dump() is called at interrupt priority.
RETURN VALUES
dump() returns 0 on success, or the appropriate error number.
SEE ALSO cpr(7), nodev(9F)
Writing Device Drivers
SunOS 5.11 9 Oct 2001 dump(9E)