| Title: | HSZ40 Product Conference |
| Moderator: | SSDEVO::EDMONDS |
| Created: | Mon Apr 11 1994 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 902 |
| Total number of notes: | 3319 |
I am not really that familiar with SCSIclusters and I've sort of
inherited this customer very recently. So bear with me...
OpenVMS mixed arch cluster containing "OpenVMS Alpha based
SCSIsubcluster".
I.e.
2100/KZPSA --- HSZ40-HSZ40 --- KZPSA/2100
OpenVMS is at V6.2-1H3 on Alphas. We see occasionally hangs to
devices behind HSZ40. Seems that all disks just go offline (from
VMS point of view).
The HSOF version V2.7Z. Alphas firmware version is at the very
latest from V3.9 firmware CD, most notably the KZPSA is at A10.
Should this config have DWZZAs? Any other suggestions?
_veli
| T.R | Title | User | Personal Name | Date | Lines |
|---|---|---|---|---|---|
| 871.1 | SSDEVO::T_GONZALES | Wed May 14 1997 21:16 | 11 | ||
NO you don't need dwzaa -
insure that the proper termination is set at both ends of the scsi bus.
Look at error logs to determine if you are seeing scsi bus resets or
other scsi errors.
insure that you have the latest pksdriver and dkdriver, the latest
have a link date of april 97.
When you say devices go away, are you seeing mount verify?
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| 871.2 | offline | VELI::KORKKO | Fri May 23 1997 16:42 | 6 | |
Yes, mount verify with devices being offline. Well, now I have
been involved in another SCSI cluster case (8200-4100, dual
HSZ40 plus dual HSZ50) and there seems to be also requirements
about KZPSA revision.
I'll try to check the termination issues, revisions etc.
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