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Boot from CDROM --- corrupt label

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Name: Robertchenus
Date: June 6, 2001 at 07:21:10 Pacific
Comment:

Hi, Problem to install Solaris8 on Sparc4:

ok> probe-scsi
Target 3
Unit 0 Disk COMPAQ ST34371WC ...
Target 4
Unit 0 Removable Tape ARCHIVE Python ...
Target 6
Unit 0 Removable Read Only device SONY
CD-ROM ...

ok> boot cdrom - browser
Boot device:
/iommu/sbus/espdma@4,8400000/esp@4,8800000/sd@6,0:d
File and args:
- browser
SunOS Release 5.8 Version Generic_ ...
WARNING:
/iommu@0,10000000/sbus@0,1001000/espdma@4,8400000/esp@4,8800000/sd@3,0
(sd3):
corrupt label -- wrong magic number

Thanks for the help!



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Response Number 1
Name: Matt White
Date: November 20, 2001 at 17:14:58 Pacific
Reply:

Robert,

It sounds like we are having the same problem. I am upgrading my sparc station and have installed two new drives. Both drives report the same message 'corrupt label -- wrong magic number', further along in the installation it fails. If I put my old disk back in the system it seems to work fine.. most perplexing... I'll continue to hack on i and post any thing information I can dig up.

Thanks,
Matt


0

Response Number 2
Name: Matt White
Date: November 20, 2001 at 17:24:31 Pacific
Reply:

This has some good information, and has corrected my problem.

http://www.uwsg.iu.edu/edcert/session2/peripheral/disk_solaris.html

Thanks,
Matt


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Response Number 3
Name: Mark
Date: December 18, 2001 at 02:51:51 Pacific
Reply:

Hey guys what is this with the station 4 I also have the problem. I've a drive with the compaq personality st34572wc.
The wierd thing is the way the machine just reboots without letting you go any further.
Just when you think it's going to bring up the GUI bang it reboots#@##$$!!&^$^%#%$@
Please any help would realy be great!


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Response Number 4
Name: Varsha
Date: April 18, 2002 at 04:38:43 Pacific
Reply:

I too faced the problem after adding a new 18GB hdd. I also get the following errors :

SCSI bus DATA IN phase parity error

Target 2 disabled wide SCSI mode

I looked up and find this for "SCSI bus DATA IN phase parity error"

Cause

The most common cause of this problem is unapproved hardware. Some SCSI devices for the PC market do not meet the high I/O speed requirements for the
UNIX market. Other possible causes of this problem are improper cabling or termination, and power fluctuations. Data corruption is possible but unlikely to occur,
because this parity error prevents data transfer.

Action

Check that all SCSI devices on the bus are Sun-approved hardware. Then verify that all cables measure no longer than six meters, total, and that all SCSI
connections are properly terminated. If power fluctuations are occurring, invest in an uninterruptible power supply.

The new hdd is a different model as compared to the older hdds.

Are these errors related ?

Any ideas...

thanx in advance



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