We haven't seen this problem before, although we've made a lot of
changes to the caches (hopefully to release very soon) so it could
have been fixed in the process. Again the thing to do is turn on the
the appropriate tracing (probably --trace-flags=Cache) a few cycles
before the problem happens, and see what is going on. Some packet is
getting to a cache and is in a state the cache doesn't know how to
deal with.
Ali
On Sep 25, 2007, at 1:13 PM, [EMAIL PROTECTED] wrote:
I met the same problem.
Does anyone know how to solve this problem?
Rongrong
Hi,
I just downloaded and compiled latest version of
M5-2.0b3. Compilation is finishing with no error.
But as soon as i invoke m5.opt for running full system
in detailed cpu, it is giving following error:
****
136029500: system.sim_console: attach console 0
panic: Invalid transition
@ cycle 1814335433002
[invalidTransition:build/ALPHA_FS/mem/cache/coherence/
coherence_protocol.cc,
line 465]
Program aborted at cycle 1814335433002
Aborted (core dumped)
****
In console, the situation is following:
***
ip_conntrack version 2.1 (512 buckets, 4096 max) - 296
bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
arp_tables: (C) 2002 David S. Miller
TCP bic registered
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 15
Bridge firewalling registered
802.1Q VLAN Support v1.8 Ben Greear
<[EMAIL PROTECTED]>
All bugs added by David S. Miller <[EMAIL PROTECTED]>
***
The command line i am using:
build/ALPHA_FS/m5.opt configs/example/fs.py --caches
--detailed
Can anybody help?
-Jose
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