reboot ia64 server

[Jeeshan]

i have found the following error messages during booting HP-UX ia64 11iv3 OS and system rebootintg. pleas help me to resolve this

gio: Error configuring root device using EFI hw paths

System Console is on the Built-In Serial Interface
AF_INET socket/streams output daemon running, pid 93
afinet_prelink: module installed
Starting the STREAMS daemons-phase 1
Swap device table: (start & size given in 512-byte blocks)
entry 0 - auto-configured on root device; ignored - can't open device
WARNING: No swap device configured, so dump cannot be defaulted to primary swap.
WARNING: No dump devices are configured. Dump is disabled.
mountfs:opend
VFS_MOUNTROOT error information:
0:(hfs) 6
1:(nfs) 223
9:(vxfs) 6
10:(nfs3) 223
11:(nfs4) 223
12:(autofs) 251
15:(dnlc_neg_fs) 251

Message buffer contents after system crash:

panic: VFS_MOUNTROOT: READ_ONLY: all VFS_MOUNTROOTs failed: NEED DRIVERS ?????
Stack Trace:
IP Function Name
0xe000000001d51100
0xe00000000152d520
0xe000000001d42d40
End of Stack Trace

linkstamp: Fri Dec 28 18:05:54 BDT 2007
_release_version: @(#) $Revision: vmunix: B.11.31_LR FLAVOR=perf
Calling function e00000000160ff60 for Shutdown State 1 type 0x2
i 0 pfn 0x1 pages 0x3fffd
i 1 pfn 0x100000 pages 0x4f8000
i 2 pfn 0x600000 pages 0xfc000
i 3 pfn 0x4040000 pages 0xc0000
i 4 pfn 0x702fc000 pages 0x3b9c
i 5 pfn 0x702ffc7e pages 0x166

*** A system crash has occurred. (See the above messages for details.)
*** The system is now preparing to dump physical memory to disk, for use
*** in debugging the crash.

ERROR: No dump space is configured. Physical memory will not be dumped.
ERROR: Configured dump space is insufficient to hold dump metadata.
Physical memory will not be dumped.

[Srikanth Arunachalam · Accepted solution]

Hi Ahsan,

I think you need a serial SCSI driver. You may look out for solutions in the thread

http://forums11.itrc.hp.com/service/forums/questionanswer.do?admit=109447626+1198857599954+28353475&threadId=1134054

Thanks,
Srikanth

[Jeeshan]

Thanks, but my server is rx8640

it will be better to anyone tell me the steps i do to resolve this

[Jeeshan]

solved!!!