Hi, I am using gem5 for the development of the HelenOS/sparc64/sun4v port. I rebuilt gem5 from the latest sources today and found that there is no console output (except for the short banner, see below) on ports 3456 or 3457 (via telnet or m5term). The previous working version I was using was about one year old. There does not seem to be any obvious error reported by gem5:
[jermar@gorgo gem5]$ M5_PATH=/home/jermar/install/gem5/system build/SPARC/gem5.fast configs/example/fs.py gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Dec 31 2015 10:22:28 gem5 started Dec 31 2015 12:14:15 gem5 executing on gorgo, pid 12036 command line: build/SPARC/gem5.fast configs/example/fs.py Global frequency set at 1000000000000 ticks per second warn: DRAM device capacity (8192 Mbytes) does not match the address range assigned (64 Mbytes) warn: DRAM device capacity (8192 Mbytes) does not match the address range assigned (256 Mbytes) info: No kernel set for full system simulation. Assuming you know what you're doing Listening for t1000 connection on port 3456 Listening for t1000 connection on port 3457 0: system.remote_gdb.listener: listening for remote gdb on port 7000 **** REAL SIMULATION **** info: Entering event queue @ 0. Starting simulation... Connecting to ports 3456 and 3457 gives just the banner: [jermar@gorgo term]$ ./m5term localhost 3456 ==== m5 slave terminal: Terminal 0 ==== [jermar@gorgo term]$ ./m5term localhost 3457 ==== m5 slave terminal: Terminal 0 ==== With the previous version I was seeing something like this: [jermar@gorgo HelenOS.chtpre]$ telnet localhost 3457 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. ==== m5 slave terminal: Terminal 0 ==== ... Sun Fire T2000, No Keyboard Copyright 2005 Sun Microsystems, Inc. All rights reserved. OpenBoot 4.20.0, 256 MB memory available, Serial #1122867. [mo23723 obp4.20.0 #0] Ethernet address 0:80:3:de:ad:3, Host ID: 80112233. ok boot ... Does SPARC FS work for you (up to the point that the system boots into the ok prompt) or is it just me? Is there something obvious that I might have overlooked? Thanks, Jakub _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
