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тАО05-27-2001 10:25 PM
тАО05-27-2001 10:25 PM
Array Problem
I have a AXL workstation that is connected to a array. Lately the array has a problem. If I on the array and than the workstation, the workstation is not able to boot up, but if I on the array after the system is up it is able to detect the array, but the system recognise it as a Unused array.
The problem is I do not know what is happening during bootup as the system does not have a video card.
The array is HP C2430D and the system is running on HP 10.20.
Pls help. Thanks.
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тАО05-28-2001 05:32 AM
тАО05-28-2001 05:32 AM
Re: Array Problem
It seems to be a case where your array has duplicated some internal SCSI id after the maintanance. I do not know what kind of bus you have, but it can be a Fast Wide SCSI(addresses from 0-15, where 7=controller) or Single Ended(SE, 0-7, controller=7). Each single device has to have a unique SCSI id in the bus. Depending on your array it can be configured on front panel or rear switches.
You can check your devices in hp-ux running ioscan. Ex:
# ioscan -fC disk
also, you can compare to what you have from kernel:
# ioscan -fkC disk
Hopefully you can identify what was the correct id for your array.
Best regards,
Celso
...from Brazil
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тАО05-28-2001 05:29 PM
тАО05-28-2001 05:29 PM
Re: Array Problem
I have checked and there does not seems to be any conflict. Also no changes were made to the SCSI setting during the whole process. Pls advise.
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тАО06-07-2001 08:23 AM
тАО06-07-2001 08:23 AM
Re: Array Problem
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тАО06-08-2001 12:29 AM
тАО06-08-2001 12:29 AM
Re: Array Problem
send ioscan -fn
output
and have a look at your syslog and OLDsyslog for any clues.
Try connecting the device to another system to eliminate it as a source of the pb..
Later,
Bill