i'm setting up a solaris 9 box to be my home network's DNS server. actually it's up and running, but it's set as a caching-only name server.
can i set it up to be the primary name server? what are the advantages if i can set it up to be a primary name server vs. a caching only name server? (3 Replies)
Hello all!
We have two fedora routers one at each site. What we are trying to do worked using freesco but not on fedora, i'm not very good at scripting and need a little guidence. Basicly what we are trying to do is if the primary line dies, the router will change it's routes to go through our... (0 Replies)
When users login, they are directed to menu (aix script). The menu enables the user to choose an environment to work in. Each environment has a different group id. When a user chooses a menu option, I want to change his primary group to that specific environment's group id. Is this at all possible... (3 Replies)
1.what is dump device in AIX?...
2. i m getting this error message
The largest dump device is too small.
when i check the paging space , it is used only 41%
any help welcome (4 Replies)
Hi,
I want to know wheather partition size for installation of vio client can be specified on vio server
example
If I am installing vio server on blade with 2*300gb hard disk,after that I want to create 2 vio client (AIX Operating system) wheather I can specify hard disk size while... (1 Reply)
E87EF1BE 0605150011 P O dumpcheck The largest dump device is too small.
bash-3.00$ errpt -aj E87EF1BE | more
---------------------------------------------------------------------------
LABEL: DMPCHK_TOOSMALL
IDENTIFIER: E87EF1BE
Date/Time: Sun Jun 5 15:00:01... (4 Replies)
Hi
In the vio server when I do # lsattr -El hdisk*, I get a PVID. The same PVID is also seen when I put the lspv command on the vio client partition. This way Im able to confirm the lun using the PVID.
Similarly how does the vio client partition gets the virtual ethernet scsi client adapter... (1 Reply)
Hi all
I have a query about dump device in aix, i asked this question on interview.
what is dump device, how to add dump device & its work.
kindly give this answer,
thanks in advance.
:confused: (1 Reply)
Hello Guys,
I need a little help here. I have been studying crash dump and per what I am reading, you can dedicate a slice to use as a dump device. Now when you dedicate this slice, do you have to :
1) create a mount point?
2) add entry in /etc/vfstab?
3) is this slice wu or wm?
4) should... (3 Replies)
I am trying to configure dump devices on my AIX server. Running 7100-03-04-1441. My dump device needs to be about 2GB in size. My PP Size is 1024MB, so I create the device with 2 PPs. When I run lslv on the dump device, it shows the 2 PPs, and a PP Size of 1024 megabytes. However, a dumpcheck... (4 Replies)
Discussion started by: paqman
4 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)