09-09-2019
Of course it "matters" and it matters a lot.
The general answer is based on your risk management model, which is based on the criticality of the apps / data on the server, the potential for disruption (operational threats) and system vulnerabilities and configuration.
Also are you currently using A RAID setup?
How much downtime can you tolerate, etc?
Do you lose millions of dollars a minute when the system fails? Or do you lose nothing important?
It is all based on risk management.
8 More Discussions You Might Find Interesting
1. Programming
how can i store a value which is larger than a long double value??
please help me..
-sham- (2 Replies)
Discussion started by: shamal
2 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I performed backup on tape and I want to append more files to my previous backup on the same backup tape. But before I do that I need to know the backup file size of the first backup I performed so that I know the available size on the backup tape. Can someone help me what command I will use... (0 Replies)
Discussion started by: ayhanne
0 Replies
3. SCO
I am trying to make a full backup of my system using the cpio command. The Tape Unit is a SCSI DDS.
The process started fine but after about 30 minutes, it just stopped and showed the following message:
1755 Signal 31 - Core dumped
Any idea of what is causing this and how to fix it?
... (4 Replies)
Discussion started by: zionpc
4 Replies
4. Shell Programming and Scripting
Hi ,
I have code like below in my ksh script, but getting an error as SP2-0253: data item 1 ("SAMPLE_ID") will not fit on line , pls help me. thanks.
if (( CHECKS == 0 )) || (( CHECKS == 1 ))
then
V_SAMPLE_ID=$( $ORACLE_HOME/bin/sqlplus -S / <<EOF
whenever sqlerror exit 1... (5 Replies)
Discussion started by: bennichan
5 Replies
5. Shell Programming and Scripting
Hi All,
I have a string like
echo $var
D_PROC=20080723 I_REPROC=N C_TYPE_FILE=INBOUND
Now I want it be stored in an associative array so that when we
echo $arr it should be 20080723 (5 Replies)
Discussion started by: thana
5 Replies
6. UNIX for Advanced & Expert Users
I am trying to backup my .bash_history and I want to keep every version of the backup. I am thinking to put one of these in my crontab.
0 0 * * 0,3 cat .bash_history > boo
0 0 * * 0,3 cp .bash_history boo
I would like the backups to be called boo1, boo2, boo3, etc. I would like to keep... (7 Replies)
Discussion started by: cokedude
7 Replies
7. Shell Programming and Scripting
Hi Everyone,
we are running rsync with --backup mode, Are there any rsync options to remove backup folders on successful deployment?
Thanks in adv. (0 Replies)
Discussion started by: MVEERA
0 Replies
8. Shell Programming and Scripting
HI all, im new to shell scripting. need your guidence for my script. i wrote one script and is attached here
Im explaining the requirement of script.
AIM: Shell script to run automatically as per scheduled and backup few network devices configurations. Script will contain a set of commands... (4 Replies)
Discussion started by: saichand1985
4 Replies
LEARN ABOUT FREEBSD
aacraid
AACRAID(4) BSD Kernel Interfaces Manual AACRAID(4)
NAME
aacraid -- Adaptec AACRAID Controller driver
SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device pci
device aacraid
To compile in debugging code:
options AACRAID_DEBUG=N
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
aacraid_load="YES"
DESCRIPTION
The aacraid driver provides support for the Adaptec by PMC RAID controllers, including Series 6/7/8 and upcoming families.
The RAID containers are handled via the aacraidp0 bus. The physical buses are represented by the aacraidp? devices (beginning with
aacraidp1). These devices enable the SCSI pass-thru interface and allows devices connected to the card such as CD-ROMs to be available via
the CAM scsi(4) subsystem. Note that not all cards allow this interface to be enabled.
The /dev/aacraid? device nodes provide access to the management interface of the controller. One node exists per installed card. If the
kernel is compiled with the COMPAT_LINUX option, or the aacraid_linux.ko and linux.ko modules are loaded, the Linux-compatible ioctl(2)
interface for the management device will be enabled and will allow Linux-based management applications to control the card.
HARDWARE
Controllers supported by the aacraid driver include:
o Adaptec ASR-6405(T|E)
o Adaptec ASR-6445
o Adaptec ASR-6805(T|E|Q|TQ)
o Adaptec ASR-7085
o Adaptec ASR-7805(Q)
o Adaptec ASR-70165
o Adaptec ASR-71605(E|Q)
o Adaptec ASR-71685
o Adaptec ASR-72405
o Adaptec Series 8 cards
FILES
/dev/aacraid? aacraid management interface
DIAGNOSTICS
Compiling with AACRAID_DEBUG set to a number between 0 and 3 will enable increasingly verbose debug messages.
The adapter can send status and alert messages asynchronously to the driver. These messages are printed on the system console, and are also
queued for retrieval by a management application.
SEE ALSO
kld(4), linux(4), scsi(4), kldload(8)
AUTHORS
Achim Leubner <achim@FreeBSD.org>
Ed Maste <emaste@FreeBSD.org>
Scott Long <scottl@FreeBSD.org>
BUGS
The controller is not actually paused on suspend/resume.
BSD
April 09, 2013 BSD