[4923] in Athena Bugs
vax 6.4R: Mysterious panics in VS2 kernel...
daemon@ATHENA.MIT.EDU (Ezra Peisach)
Sun May 13 11:06:13 1990
To: bugs@ATHENA.MIT.EDU
Date: Sun, 13 May 90 11:05:39 EDT
From: Ezra Peisach <epeisach@ATHENA.MIT.EDU>
System name: M11-113-2
Type and version: MVAX-II 6.4R
Display type: PLX
What were you trying to do?
Checked /usr/adm/messages for panics...
What's wrong:
There have been several that have all been consitant at the same
address:
May 7 19:39:35 M11-113-2 vmunix: trap type 2, code = 0, pc = 800157d2
May 7 19:39:35 M11-113-2 vmunix: panic: Reserved operand
This is in hardclock - the address refers to the return: ( I forget if
that is the address after the operand, or what....
800157c0: pushl 8(ap)
800157c3: pushl 4(ap)
800157c6: calls $2,_softclock
800157cd: brb 800157d2
800157cf: mtpr $8,$14
800157d2: ret
What should have happened:
Machine should not crash....
Please describe any relevant documentation references:
