Article View: comp.sys.next.sysadmin
Article #24Re: hang on "NBIC present":solution
From: Zenon Fortuna
Date: Wed, 28 Oct 1992 22:39
Date: Wed, 28 Oct 1992 22:39
41 lines
2327 bytes
2327 bytes
In article <1992Oct27.230123.4600@resonex.com> zenon@resonex.com (Zenon Fortuna) writes: [I have asked for help having consistent hangs while booting to "single user" mode, or from floppy or from CD-ROM] .. and received just one, CORRECT, hint. Bernhard Nocker, from remote Salzburg of my beautiful country (Austria) writes: |I have seen that sort of problem too. One workaround is to |save all parameters needed for booting (e.g. boot device |fd) and hitting the left ALT+CMD+* (the asterisk on the |numeric keypad). |Seems to be a bug in ROM :-( |-Bernhard |-- |Bernhard Nocker Beware root :-) |University of Salzburg's Department of Computing Studies |Jakob-Haringerstr. 5 5020 Salzburg Austria, Europe |+43-662-8044/6750 bnocker@cosy.sbg.ac.at I want to add the following point: I have tried to "zero" eventual inconsistent state on the battery-backup'ed memory by removing the battery for more than 10 hours. It DID NOT help. The combination "leftALT+CMD+keypad*" is documented at least in NextAdmin/09_StartShut/05_Shutdown.rtf (NS3.0), and claims to do a "hard reset of the CPU". First of all many thanks to Bernhard, and glory to the net-community. The second thought is less joyful: it seems to be many bugs in the firmware, and other low-level SW. I have experienced frequent problems with commands from the ROM monitor (it did not want to boot from the floppy by simple "b fd" - I had to set the "fd" as default booting device using the "p" command; sometimes a total lock appeared with a black irregular cursor, and the power-cord had to be pulled off). I had a lock-up of my NeXTColor station, with the remedy to remove the battery. It seems to be very buggy design. Cannot it be fixed by BOOT-ROM upgrade ? And should NOT cost $$$, but (if at all) may be $$. I am afraid, however, that NeXT does not care. -Z.
Technical Details
Message-ID:
<1992Oct28.223914.17289@resonex.com>Path:
arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!think.com!ames!decwrl!decwrl!netcomsv!resonex!zenonReferences:
<1992Oct27.230123.4600@resonex.com>Show Full Headers
Complete Article Headers
Newsgroups: comp.sys.next.sysadmin Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!think.com!ames!decwrl!decwrl!netcomsv!resonex!zenon From: zenon@resonex.com (Zenon Fortuna) Subject: Re: hang on "NBIC present":solution Message-ID: <1992Oct28.223914.17289@resonex.com> Organization: Resonex Inc., Sunnyvale CA References: <1992Oct27.230123.4600@resonex.com> Date: Wed, 28 Oct 1992 22:39:14 GMT Lines: 41