09-14-2015
Thanks ChipperEs for the detailed instructions.
Some of the information you provided I had found by myself and I already have successfully converted some 5.0.5 and 5.0.6 systems to VMWare ESXi 5.1. I have used the following tool instead of Acronis:
(Sorry, I am not allowed to post URLs)
www dot feyrer dot de Slash g4u
to rawcopy the disks which works very good (although sometimes slow).
The problem which I currently have with a customers 5.0.2 machine is that booting it under ESXi 5.1 does not succeed. I get an
"Unexpected trap in kernel mode"
and PANIC: k_trap - Kernel mode trap type 0x0000000E
even when using your "red" blc driver disk. I already have tried copying the customers disk onto a VMWare IDE disk - same result. I really would like to virtualize the customers machine and would like to apply
(sorry, I am not allowed to post URLs)
ftp dot sco dot com Slash pub Slash openserver5 Slash oss601a
to see if that solves the error 11 problem.
The bootstring I provided to boot the SCO 5.0.2 raw disks was:
defbootstr hd=Sdsk link=blc btld=fd(64) Sdsk=blc(0,0,0,0)
It then asks for the floppy, loads the blc driver, restarts, initializes BTLD and then gets the Unexpected trap in kernel mode.
In the baremetal machine is located a specialix card and of course there is also an SX driver built into the kernel. It could be that this driver also could cause the Unexpected trap.
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cmdk(7D) Devices cmdk(7D)
NAME
cmdk - common disk driver
SYNOPSIS
cmdk@target, lun : [ partition | slice ]
DESCRIPTION
The cmdk device driver is a common interface to various disk devices. The driver supports magnetic fixed disks and magnetic removable
disks.
The block-files access the disk using the system's normal buffering mechanism and are read and written without regard to physical disk
records. There is also a "raw" interface that provides for direct transmission between the disk and the user's read or write buffer. A sin-
gle read or write call usually results in one I/O operation; raw I/O is therefore considerably more efficient when many bytes are transmit-
ted. The names of the block files are found in /dev/dsk; the names of the raw files are found in /dev/rdsk.
I/O requests to the magnetic disk must have an offset and transfer length that is a multiple of 512 bytes or the driver returns an EINVAL
error.
Slice 0 is normally used for the root file system on a disk, slice 1 as a paging area (for example, swap), and slice 2 for backing up the
entire fdisk partition for Solaris software. Other slices may be used for usr file systems or system reserved area.
Fdisk partition 0 is to access the entire disk and is generally used by the fdisk(1M) program.
FILES
/dev/dsk/cndn[s|p]n block device (IDE)
/dev/rdsk/cndn[s|p]n raw device (IDE)
where:
cn controller n
dn lun n (0-7)
sn UNIX system slice n (0-15)
pn fdisk partition(0)
/kernel/drv/cmdk 32-bit kernel module.
/kernel/drv/amd64/cmdk 64-bit kernel module.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |x86 |
+-----------------------------+-----------------------------+
SEE ALSO
fdisk(1M), mount(1M), lseek(2), read(2), write(2), readdir(3C), scsi(4), vfstab(4), attributes(5), dkio(7I)
SunOS 5.10 9 Oct 2004 cmdk(7D)