04-25-2011
Change Disk controller in SCO 6.0.0
So today I tried to upgrade a customer from a Proliant with an HPSAS controller to an Intel server with a MEGASAS controller.
First, I downloaded the megasas driver from SCO and installed it on the old system.
Then I created a new Microlite Edge emergency boot cd with the new driver on it.
I then backed up the old root file system to dvd, and after booting the new system with the newly created Recoveredge cd, created new file systems and restored from the dvd.
All went well until I tried to boot the new system from the disk.
It failed because it could not find the HPSAS disk controller.
So my question is: did I forget to do something on the old system after installing the new driver and before doing the backup, or should I have done something on the new system after the restore, and before rebooting from the new disk.
10 More Discussions You Might Find Interesting
1. Solaris
Hi,
I am a newbie to Solaris. I want to know how to find out the controller target and disk number on a SunFire V890 box that has 6X72GB disks. The probe-scsi output is as shown below:
/pci@8,600000/SUNW,qlc@2
LiD HA LUN --- Port WWN --- ----- Disk description -----
0 0 0 ... (1 Reply)
Discussion started by: sudhir_shet
1 Replies
2. SCO
I am facing a problem to install sco 5.0.6 in Dell Power Edge SC1420 which raid controller is ultra 320 scsi raid controller .
how/from where to download the ultra 320 scsi raid controller driver for sco 5.0.6.
Plz help with any idea
karzon (1 Reply)
Discussion started by: karzon
1 Replies
3. SCO
hi...
i hav a problem to install sco unix
while installing sco unix 5.0.5 in acer altos with hardware raid
am getting error
"Warning HD: no root disk controller was found
system error 5: while getting fs type
flushing controller: DAC960PRL cache done."
i hav use the following... (18 Replies)
Discussion started by: mselvaprakash
18 Replies
4. SCO
I'm "attempting" to install SCO 5.0.7 on an HP ML370 G4 server and am ready to bash the keyboard with head now. I keep getting the error message "WARNING hd: no root disk controller found" when running the bootable install cd.
I have a raid 5 array with an online spare created using 4 36.3 GB... (2 Replies)
Discussion started by: FrictionBurn
2 Replies
5. UNIX for Dummies Questions & Answers
Hello people i have a samba and they changed domain controller from a windows 2003 to a windows 2008, there is a problem with the version of samba maybe incompatibilities i dont know what show me this
domain_client_validate: unable to validate password for user xxxx in domain xxxx to Domain... (0 Replies)
Discussion started by: enkei17
0 Replies
6. Solaris
I changed disk controller. Unplugged every disk, inserted another controller card, an IBM M1015. The disks are recognized in BIOS, and the controller card's BIOS shows up. But after that, I drop into GRUB and a prompt. That is all.
How shall I solve this problem? I am thinking of booting from... (2 Replies)
Discussion started by: kebabbert
2 Replies
7. Solaris
Hi
The scenario in the oracle t4-1 hardware with solaris 10 is as follows:
1. The initial install on the server was performed with an incorrect disk layout.
2. New disks were ordered and slot into the server.
3. The disks are allocated a controller and a disk number based on the disk or... (13 Replies)
Discussion started by: kerrygold
13 Replies
8. SCO
Hello
I'm trying to virtualize an instance of Sco Unix 5.0.5 in VirtualBox (called VM-A) , but sco I have problems set to launch with the new raid controller .
The physical machine has a raid controller adaptec (alad driver) but VirtualBox uses buslogic (blc driver)
What ... (3 Replies)
Discussion started by: flako
3 Replies
9. SCO
Hi
I hope this is the right forum.
I am attempting to install SCO 5.0.7 on a Proliant DL380 G7 with a Smart Array P410I Controller.
I need a driver for this. Can anybody point me to a download?
Thanks in anticipation. (12 Replies)
Discussion started by: Stuart1946
12 Replies
10. SCO
Hi all,
A client has an SCO OpenServer Server 6.0, that is running on an HP ProLiant Box and they lost the root password.
Its equipped with a Doal-Core Intel Pentium Processor. They don't have any media or emergency disk anymore.
I tried to boot with the CD Rom, then "Tools", then exit to... (7 Replies)
Discussion started by: thm2222
7 Replies
LEARN ABOUT OPENSOLARIS
dpt
dpt(7D) Devices dpt(7D)
NAME
dpt - DPT ServeRAID IV SCSI host bus adapter and RAID adapter driver
DESCRIPTION
The dpt driver is a driver for the DPT (Distributed Processing Technology) family of SmartRAID IV SCSI HBA and RAID adapters. The following
HBA adapters are supported: PM2024, PM2044UW, PM2044W, PM2124, PM2124W, PM2144UW, and PM2144W.
The following RAID adapters are supported: PM3224, PM3224W, PM3334UW, and PM3334W.
PRECONFIGURATION
o DPT PM3224 only: Only EPROM 7A and later versions are supported.
o DPT PM2024 and PM2124 only: Only EPROM 6D4 and later versions are supported.
o Use adapters with SmartROM version 3.B or later versions only.
o Be sure that the controller board is installed in a PCI bus-mastering slot.
o Disable PCI parity checking if your firmware version is earlier than version 7A, if your system memory is ECC, or if your system
does not check parity.
Known Problems and Limitations
During system boot, a message may be displayed saying a DPT controller driver cannot be installed. This message indicates that the mother-
board installed in your system may contain ECC memory or may not check parity. If you see this message is displayed, disable PCI parity
checking.
Supported Settings
o I/O Address: Auto
CONFIGURATION
Auto-configuration code determines whether the adapter is present at the configured address and what types of devices are attached to it.
The DPT 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 you boot 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.
FILES
/kernel/drv/dpt.conf dpt 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)
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------------------------------------+
|ATTRIBUTE TYPE ATTRIBUTE VALUE |
|Architecture x86 |
+-----------------------------------------------------------+
SEE ALSO
fdisk(1M), attributes(5), cmdk(7D)
SunOS 5.11 27 November 2000 dpt(7D)