Our p740 systems are booting up from SAN. We would like to configure the local disk(which is not part of rootvg) as a primary dump device. I have assigned the same too. But in the errpt throwing the below error. Please help me on this.
Code:
---------------------------------------------------------------------------
LABEL: DMPCHK_NODUMPACCESS
IDENTIFIER: 6D87B1C0
Date/Time: Sun Oct 21 15:00:13 GMT+03:00 2012
Sequence Number: 68138
Machine Id: 00F69DD24C00
Node Id: hostname
Class: O
Type: UNKN
WPAR: Global
Resource Name: dumpcheck
Description
The dump device can not be accessed
Probable Causes
The access to the dump device is currently unavailable
Recommended Actions
Check the dump device access and configuration.
Detail Data
Dump Device
hdisk0
root@[/home/root]# sysdumpdev -l
primary /dev/hdisk0
secondary /dev/sysdumpnull
copy directory /var/adm/ras
forced copy flag TRUE
always allow dump TRUE
dump compression ON
type of dump traditional
root@[/home/root]# sysdumpdev -e
0453-041 Estimated dump size in bytes: 873254092
root@[/home/root]# bootinfo -s hdisk0
25600
root@[/home/root]#lsdev -Cc disk | grep hdisk0
hdisk0 Available Virtual SCSI Disk Drive
root@[/home/root]# lspv | grep hdisk0
hdisk0 00f69dd24640c289 dumpvg active
root@[/home/root]#lsvg -l rootvg | grep dump
livedump jfs2 4 4 1 open/syncd /var/adm/ras/livedump
pridump sysdump 10 10 1 closed/syncd N/A
Hi Guys!!
Iam new to this thread.
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Hi,
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Hi all,
I want to put a local disk on a Sun Cluster node but scconf command explodes :eek:
My system:
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* Solaris 10 SunOS 5.10 Generic_141415-05 i86pc i386 i86pc
* Sun Cluster 3.2 u2
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Hi,
I recently added a disk on a solaris 9 and I wanted to make it accessible for another machine, using the same name
here is what i did :
On the machine holding the internal disk
in vfstab i added the line
/dev/dsk/c1t1d0s4 /dev/rdsk/c1t1d0s4 /SHARED2 ufs 2 yes ... (2 Replies)
I have Solaris-10 server. During troubleshooting of some storage issue, I removed disk entries from /dev/dsk and /dev/rdsk
rm /dev/vx/dmp/*
rm /dev/vx/rdmp/*
rm /dev/dsk/*
rm /dev/rdsk/
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I need to add a VMware virtual disk to the 99-oracle-asmdevices.rules file but the OS is not assigning a WWID to the disk. It has been fdisk'd and a single partition created.
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I am in the market looking to purchase a new E950 server and I am trying to decide between using local SSD drives or SSD based SAN. The application that will be running on this server is read-intensive so I am looking for the most optimal configuration to support this application. There are no... (2 Replies)
Discussion started by: ikx
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)
10-22-2012
