[panda-users] Plugin crash

[Leek, Timothy - 0559 - MITLL]

FYI we are planning a documentation party in Jan where we¹ll try to put
together tutorials & manual-like material to put on the github site
explaining what some of these plugins actually are and how to use them.
Asidstory is on the list along with a bunch of others.

Sorry the docs aren¹t quite there!

Cheers.

Tim

On 12/16/15, 9:35 AM, "panda-users-bounces at mit.edu on behalf of Brendan
Dolan-Gavitt" <panda-users-bounces at mit.edu on behalf of
brendandg at gatech.edu> wrote:

>Asidstory needs to have a plugin loaded that specifies what OS is
>being used in the replay, so that it can read information like process
>names and PIDs. Running
>
>~/panda/qemu/x86_64-softmmu/qemu-system-x86_64 -m 1024 -replay spotify
>-panda win7x86intro -panda asidstory
>
>should work.
>
>This does need better documentation! We are working on that :)
>
>On Wed, Dec 16, 2015 at 6:05 AM, Fabien Dombard <dombard at synhetik.com>
>wrote:
>> Hi list,
>> Sorry to be a pain, I've been playing with a few plugins to learn the
>>platform and got the first one crashing:
>>
>> $ ~/panda/qemu/x86_64-softmmu/qemu-system-x86_64 -m 1024 -replay
>>spotify -panda asidstory
>> adding 
>>/home/user/panda/qemu/x86_64-softmmu/panda_plugins/panda_asidstory.so to
>>panda_plugin_files 0
>> loading 
>>/home/user/panda/qemu/x86_64-softmmu/panda_plugins/panda_asidstory.so
>> Initializing plugin asidstory
>> panda_require: osi
>> loading /home/user/panda/qemu/x86_64-softmmu/panda_plugins/panda_osi.so
>> Success
>> Success
>> loading snapshot
>> SaveVM v3 format forces exact matches between devices on load and save,
>>including on replay.
>> Unknown savevm section or instance 'vmmouse' 0
>> qemu-system-x86_64: Error -22 while loading VM state
>> ... done.
>> opening nondet log for read :   ./spotify-rr-nondet.log
>> Segmentation fault
>>
>> Got others working like a charm, like the replaymovie one.
>> Cheers,
>> Fabien
>> _______________________________________________
>> panda-users mailing list
>> panda-users at mit.edu
>> http://mailman.mit.edu/mailman/listinfo/panda-users
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