Tom Manville <tdmanville <at> gmail.com> writes: > > I'm experiencing a similar problem using a clean copy of gem5-dev. > Did anyone find a fix? > > command line: ../gem5/build/ARM/gem5.fast --outdir=./simple > ../gem5/configs/example/fs.py --cpu-type=ar > m_detailed --caches --l1d_size=32kB --l1i_size=32kB --l2cache -- l2_size=2MB -b > simple --kernel=vmlinux- > 3.3-arm-vexpress-emm-pcie --machine-type=VExpress_EMM -n 4 > Global frequency set at 1000000000000 ticks per second > info: kernel located at: ../gem5/system/arm/binaries/vmlinux-3.3-arm- vexpress- > emm-pcie > Listening for system connection on port 5900 > Listening for system connection on port 3456 > 0: system.remote_gdb.listener: listening for remote gdb on port 7000 > 0: system.remote_gdb.listener: listening for remote gdb on port 7001 > 0: system.remote_gdb.listener: listening for remote gdb on port 7002 > 0: system.remote_gdb.listener: listening for remote gdb on port 7003 > info: Using bootloader at address 0x10 > **** REAL SIMULATION **** > info: Entering event queue <at> 0. Starting simulation... > warn: The clidr register always reports 0 caches. > warn: clidr LoUIS field of 0b001 to match current ARM implementations. > warn: The csselr register isn't implemented. > warn: Tried to read RealView I/O at offset 0x60 that doesn't exist > warn: instruction 'mcr icialluis' unimplemented > warn: instruction 'mcr dccimvac' unimplemented > warn: instruction 'mcr dccmvau' unimplemented > warn: instruction 'mcr icimvau' unimplemented > warn: instruction 'mcr bpiallis' unimplemented > panic: Uncachable load [sn:adaa] PC (0x80017e54=>0x80017e58).(0=>1) > <at> cycle 70634247500 > [invoke:build/ARM/arch/generic/debugfaults.hh, line 94] > Memory Usage: 2404444 KBytes > Program aborted at cycle 70634247500 > > Thanks, > Tom >
Hi fellow gem5 users! I am having a sumular issue for the following scenarios: gem5/build/ARM/gem5.opt gem5/configs/example/fs.py --disk=arm-ubuntu-natty-headless.img --kernel=vmlinux-3.3.8.arm --frame-capture --cpu-type=arm_detailed --caches --num-cpu=2 gem5/build/ARM/gem5.opt gem5/configs/example/fs.py --disk=arm-ubuntu-natty-headless.img --kernel=vmlinux-3.3.8.arm --frame-capture --cpu-type=DerivO3CPU --caches --num-cpu=2 It boots up until "freeing init memory" and then gives this error after some time: panic: Uncachable load [sn:17bc8fec] PC (0xc0129168=>0xc012916c).(0=>1) @ cycle 3219292194500 [invoke:build/ARM/arch/generic/debugfaults.hh, line 94] I am using gem5-stable. Has anyone come across a solution to this?? I would really appreciate any help on this. Thanks a lot! Tayyar _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
