Marss uses the same checkpoint mechanism as QEMU. I suggest adding the "-run" to the simconfig file to make marss starts the simulation directly after the image loads. Make sure that the memory size is the same when you create the checkpoint and when you load it. -Furat
On Sun, Feb 3, 2013 at 7:59 PM, Brendan Fitzgerald <[email protected]>wrote: > Hi, > > What options did you compile with and what machine did you run? > > On Sun, Feb 3, 2013 at 7:09 PM, Yue Hu <[email protected]> wrote: > >> Hi Dear all, >> >> My program aborted when running with checkpoint. Details are listed as >> below: >> 1. Create a checkpoint named testFFT into splash.qcow2 according to >> marss tutorial; >> 2. Then, input "qemu/qemu-system-x86_64 -simconfig test.cfg -hda >> image/splash.qcow2 -loadvm testFFT" (Is this command line correct?) >> Output: Simulator is now waiting for a 'run' command; >> 3. Input "simconfig -run" >> Output: >> Completed 0 cycles, 0 commits: 0 Hz, >> 0 insns/sec: rip 00000000fffffff0 00000000fffffff0 00000000fffffff0 >> 00000000fffffff0 00000000fffffff0 00000000fffffff0 00000000fffffff0 >> 00000000fffffff0ERROR: guest physical address 0xfffffff0 is out of bounds >> ERROR: guest physical address 0xfffffff0 is out of bounds >> ...... >> ERROR: guest physical address 0xfffffff0 is out of bounds >> qemu-system-x86_64: ptlsim/build/core/ooo-core/ooo-pipe.cpp:1974: int >> ooo::ReorderBufferEntry::commit(): Assertion `ctx.get_cs_eip() == uop.rip' >> failed. >> Aborted (core dumped) >> >> By the way, can I create more than one checkpoint into the same qcow2 >> file recursively? I would appreciate if anyone could provide me some >> materials that discuss creating and running with checkpoints in marss. >> >> Thanks. >> >> _______________________________________________ >> http://www.marss86.org >> Marss86-Devel mailing list >> [email protected] >> https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel >> >> > > _______________________________________________ > http://www.marss86.org > Marss86-Devel mailing list > [email protected] > https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel > >
_______________________________________________ http://www.marss86.org Marss86-Devel mailing list [email protected] https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel
