reboot after panic:

[Bakos György]

I have found that in the shutdownlog:
reboot after panic: Non -accass data TLB miss

What can this mean??
in /var/adm/crash is the same text core.0

[Bakos György]

it is a B10.20 on a B2000

this station runs a scsi test program, that writes/checks the result in oracle 8 database

[melvyn burnard]

Well as 10.20 is no longer supported, your best bet is to ensure you have the latest patch bundle installed.
One thing to think about, has this recently started to happen? If so, what changes have been made.

[T G Manikandan]

you will have to analyse the crash files.

Attached a doc which will help you

[doug mielke]

Some easy info to look for.
dmesg

and look at the message immediatly preceeding the panic message in syslog for clues to what it was doing when it crashed.

[Cheryl Griffin]

Non -access data TLB miss is usually associated with doing a remote backup or remote write.

Check that your LAN, ARPA, NW, SCSI patches are up to date.

[Bakos György]

We use B10.20, is there some patchas avaible or only for 11.11i.
At the moment we choose to buy some new switches to change the 10Mbit hubs(I think that must solve the problem too, because the collision led is always on)