> We've been having continous lockups from 2.0.35-36 to 2.1.9X's to 2.1.128
> with our SMP machines for the past 6-9 mos on Dual PPRO's, Dual PII 200's
> and now Dual PII 400s (last 2 Intel boards..) : Symptoms are black
> screen..lockups occur randomly sometimes a few days 2-3 with no lockup,
> frequency of lockups increase it appears with increased network
> traffic..not necessarily high load.
- Turn off screen saver
- Do not start X
- Configure magic sysreq support.
If it locked up without oops, press sysreq-q.
> 0xc0151c5c is in ip_route_output (route.c:1468).
The only known to today bug, which could (in theory) cause it is in
rt_run_flush() in route.c:
if ((rth = xchg(&rt_hash_table[i], NULL)) == NULL)
continue;
+ synchronize_bh();
for (; rth; rth=next) {
Also, try to comment out all the content of ipv4_negative_advice()
except for "return dst".
Alexey
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