Hello, I using M5(ALPHA_FS mode)for OoO Multi-Core Processor Simulation. But, I got M5 error at Linux Boot Simulation.
##-- Error message --## m5.opt: build/ALPHA_FS/mem/cache/cache_impl.hh:554: Packet* Cache<TagStore>::getBusPacket(Packet*, typename TagStore::BlkType*, bool) [with TagStore = LRU]: Assertion `needsExclusive && !blk->isWritable()' failed. Is this M5 error? Or kernel compile error? Thanks your help. ##------------Simulation Settings ------------## - M5: m5-stable(latest) - OS: CentOS 4 (linux kernel-2.6.9 / ISA-x86_64) - Full Systems Files -- console: got from(http://www.m5sim.org/wiki/index.php/Download) -- disk image: got from (http://www.m5sim.org/wiki/index.php/Download) -- PAL code: got from (http://www.m5sim.org/wiki/index.php/Download) supported Big Tsunami -- vmlinux: linux-kernel 2.6.27 --- linux-kernel compile referenced below Technical Report by Univ. Texas, Austin(http://www.cs.utexas.edu/~cart/parsec_m5/) ##------------Main Console Log ------------## command line: ./build/ALPHA_FS/m5.opt -d out_test/FS ./configs/example/fs.py -d -n 2 --caches Global frequency set at 1000000000000 ticks per second info: kernel located at: /home/hanada/simulator/m5-stable/binaries/vmlinux Listening for system connection on port 3456 0: system.tsunami.io.rtc: Real-time clock set to Thu Jan 1 00:00:00 2009 0: system.remote_gdb.listener: listening for remote gdb #0 on port 7002 0: system.remote_gdb.listener: listening for remote gdb #1 on port 7003 **** REAL SIMULATION **** info: Entering event queue @ 0. Starting simulation... warn: 99620500: Trying to launch CPU number 1! For more information see: http://www.m5sim.org/warn/8f7d2563 427696000: system.terminal: attach terminal 0 m5.opt: build/ALPHA_FS/mem/cache/cache_impl.hh:554: Packet* Cache<TagStore>::getBusPacket(Packet*, typename TagStore::BlkType*, bool) [with TagStore = LRU]: Assertion `needsExclusive && !blk->isWritable()' failed. Program aborted at cycle 6519157500 ##------------ M5term Console Log ------------## Linux version 2.6.27.6 ([email protected]) (gcc version 4.3.4 (crosstool-NG-1.5.3) ) #6 SMP Wed Jan 12 15:06:53 JST 2011 Booting GENERIC on Tsunami variation DP264 using machine vector DP264 from SRM Major Options: SMP LEGACY_START VERBOSE_MCHECK Command line: root=/dev/hda1 console=ttyS0 memcluster 0, usage 1, start 0, end 392 memcluster 1, usage 0, start 392, end 16384 freeing pages 1140:16384 reserving pages 1140:1141 SMP: 2 CPUs probed -- cpu_present_map = 3 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16272 Kernel command line: root=/dev/hda1 console=ttyS0 PID hash table entries: 512 (order: 9, 4096 bytes) Using epoch = 1900 Console: colour dummy device 80x25 console [ttyS0] enabled Dentry cache hash table entries: 16384 (order: 4, 131072 bytes) Inode-cache hash table entries: 8192 (order: 3, 65536 bytes) Memory: 120504k/131072k available (4006k kernel code, 7296k reserved, 255k data, 224k init) ##-- m5term console end here --## -- Takaaki Hanada E-Mail: [email protected] _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
