9 More Discussions You Might Find Interesting
1. Red Hat
I want to delete a RAID configuration an old server has.
Since i haven't the chance to work with the specific raid controller in the past can you please help me how to perform the configuraiton?
I downloaded IBM ServeRAID Support CD but i wasn't able to configure the video card so i... (0 Replies)
Discussion started by: @dagio
Couple of sentences for background: I'm a software developer, whose task was to create a server software for our customer. Software is ready for deployment and customer has a new T4-1 SPARC, but somehow it also became my task also to setup the server. I have managed to get the server is up... (13 Replies)
Discussion started by: julumme
I have a scsi pci x raid controller card on which I had created a disk array of 3 disks
when I type lspv ; I used to see 3 physical disks ( two local disks and one raid 5 disk )
suddenly the raid 5 disk array disappeared ; so the hardware engineer thought the problem was with SCSI... (0 Replies)
Discussion started by: filosophizer
4. Red Hat
We have configured software based RAID5 with LVM on our RHEL5 servers. Please let us know if its good to configure software RAID on live environment servers. What can be the disadvantages of software RAID against hardware RAID (4 Replies)
Discussion started by: mitchnelson
Dear Team ,
how i can configure raid 1 (mirroring) using ide hdd in sco open unix 5
i have two 80gb identical hdd (same make/model)
thanx (0 Replies)
Discussion started by: sudhir69
I need to configure T5240 with Internal SAS RAID HBA(SG-XPCIESAS-R-INT-Z).. T5240 uses 8 hard disks... From the documents of RAID card I have found that I need to create a jump start server to include three packages SUNWaac, StorMan, SUNWgccruntime if Im using solaris10 5/08...
... (5 Replies)
Discussion started by: nicktrix
7. Shell Programming and Scripting
hi to all
am new to shell scripting..itz very urgent.
when i excuting the command metastat(raid configuration info) it will display some information.
if staus is okey.no problem.once i... (0 Replies)
Discussion started by: arjunreddy3
8. UNIX for Advanced & Expert Users
The B machine is using rcp method to copy a file to A machine.
But it is not getting copied.
Its giving the error as:
remshd: Login incorrect.
On A machine rhosts file has details about the B machine.
Could anyone tell what could be done to make this work?
Any help is appreciated.... (1 Reply)
Discussion started by: nehak
9. UNIX for Advanced & Expert Users
i have sunblade 1000 i get a error all of sudden cpu panic error this comes twice a day is this because of patches not installed in the system or its regarding memory or cpu can any one helpme out
thanks in advance
solaris (2 Replies)
Discussion started by: solaris8in
chs(7D) Devices chs(7D)
chs - IBM ServeRAID PCI host adapter driver
The chs driver is the IBM ServeRAID PCI controller driver.
Known Problems and Limitations
To prevent data loss, a SCSI disk drive that is not defined as part of any physical pack within a logical drive will not be accessible
through the Solaris operating environment.
Auto-configuration code determines whether the adapter is present at the configured address and what types of devices are attached to it.
The IBM ServeRAID is primarily used as a disk array (system drive) controller.
To configure the attached disk arrays, you must configure the controller (using the configuration utilities provided by the hardware manu-
facturer) before booting the Solaris operating environment You use the configuration utilities to set RAID levels, stripe parameters, cache
mechanisms and perform other functions. For more information, see the user manual supplied with your hardware.
/kernel/drv/chs.conf chs configuration file
/dev/dsk/cndn[s|p]n block device
/dev/rdsk/cndn[s|p]n raw device where:
cn controller n
dn LUN n (0-7)
sn UNIX system slice n (0-15)
pn fdisk(1M) partition(0)
See attributes(5) for a description of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|Architecture |x86 |
fdisk(1M), attributes(5), cmdk(7D)
SunOS 5.10 27 November 2000 chs(7D)