[panda-users] about asidstory plugin

[xiaojuan Li]

Thanks first!
the thing is i use the qemu-system-arm to replay,and i add the
"win7x86intro" plugin, it does not work.(still segfault)

2015-04-23 3:12 GMT-04:00 Aleksandar Nikolich <anikolich at sourcefire.com>:

> You need to add "win7x86intro" plug-in too and it should work.
>
>
> On Thursday, April 23, 2015, xiaojuan Li <xiaotan6666 at gmail.com> wrote:
>
>>
>> Hi,
>> I tried the asidstory plugin: -replay ******* -panda 'asidstory'
>> and then segfault:
>>
>> ************************************************************************************
>> adding
>> /home/shentanli/pandanew/qemu/arm-softmmu/panda_plugins/panda_asidstory.so
>> to panda_plugin_files 0
>> emulator: registered 'boot-properties' qemud service
>> emulator: Adding boot property: 'dalvik.vm.heapsize' = '48m'
>> emulator: Adding boot property: 'qemu.sf.fake_camera' = 'both'
>> emulator: Adding boot property: 'qemu.hw.mainkeys' = '0'
>> loading
>> /home/shentanli/pandanew/qemu/arm-softmmu/panda_plugins/panda_asidstory.so
>> Initializing plugin asidstory
>> panda_require: osi
>> loading
>> /home/shentanli/pandanew/qemu/arm-softmmu/panda_plugins/panda_osi.so
>> Success
>> Success
>> goldfish_add_device: goldfish_device_bus, base ff001000 1000, irq 1 1
>> goldfish_device_bus: ff001000     30
>> goldfish_add_device: goldfish_int, base ff000000 1000, irq 0 0
>> goldfish_int: ff000000     38
>> goldfish_add_device: goldfish_timer, base ff003000 1000, irq 3 1
>> goldfish_timer: ff003000     40
>> goldfish_add_device: goldfish_rtc, base ff010000 1000, irq 10 1
>> goldfish_rtc: ff010000     48
>> goldfish_add_device: goldfish_tty, base ff002000 1000, irq 4 1
>> goldfish_tty: ff002000     50
>> android_arm_init serial 1 0
>> android_arm_init serial 2 0
>> android_arm_init serial 3 0
>> goldfish_add_device: smc91x, base ff011000 1000, irq 11 1
>> goldfish_add_device: goldfish_fb, base ff012000 1000, irq 12 1
>> goldfish_fb: ff012000     68
>> Using tmpfile for SD card: /tmp/android-shentanli/emulator-pQEpMo
>> goldfish_add_device: goldfish_mmc, base ff005000 1000, irq 13 1
>> goldfish_mmc: ff005000     70
>> goldfish_add_device: goldfish_memlog, base ff006000 1000, irq 0 0
>> goldfish_memlog: ff006000     78
>> goldfish_add_device: goldfish-battery, base ff013000 1000, irq 14 1
>> goldfish-battery: ff013000     80
>> goldfish_add_device: goldfish_events, base ff014000 1000, irq 15 1
>> goldfish_events: ff014000     88
>> Using event IRQ
>> Invalid system partition size for non-QCOW image: 0emulator: geometry
>> says there are 0 blocks
>>
>> emulator: Dev size of /tmp/android-shentanli/emulator-U4lzIR is 0
>>
>> Invalid data partition size for non-QCOW image: 0emulator: Dev size 0x0
>> came from argument
>>
>> emulator: geometry says there are 0 blocks
>>
>> emulator: Dev size of /tmp/android-shentanli/emulator-DAYKEk is 0
>>
>> emulator: Dev size 0x0 came from argument
>>
>> emulator: geometry says there are 0 blocks
>>
>> emulator: Dev size of /tmp/android-shentanli/emulator-KUsYAN is 0
>>
>> goldfish_add_device: goldfish_nand, base ff015000 1000, irq 16 1
>> goldfish_nand: ff015000     90
>> goldfish_add_device: qemu_pipe, base ff016000 2000, irq 17 1
>> qemu_pipe: ff016000     98
>> emulator: control console listening on port 5554, ADB on port 5555
>> emulator: can't connect to ADB server: Connection refused
>> emulator: Realistic sensor emulation is not available, since the remote
>> controller is not accessible:
>>  Connection refused
>> loading snapshot
>> emulator: Adding boot property: 'dalvik.vm.heapsize' = '48m'
>> emulator: Adding boot property: 'qemu.sf.fake_camera' = 'both'
>> emulator: Adding boot property: 'qemu.hw.mainkeys' = '0'
>> ... done.
>>
>> Logging all cpu states
>> CPU #0:
>> R00=0000002f R01=a7d24020 R02=b6ee030c R03=b5312114
>> R04=a7bd4908 R05=a7d240a0 R06=a7bd4800 R07=000000c5
>> R08=b6f13d94 R09=a7d240dc R10=00000000 R11=aefc7980
>> R12=a7bd4818 R13=c1ba5ff8 R14=b6ee0318 R15=ffff0008
>> PSR=40000093 -Z-- A svc32
>> opening nondet log for read :    ./read-256-smaller-rr-nondet.log
>> Segmentation fault (core dumped)
>>
>> *************************************************************************************
>>
>> and then gdb find this:
>>
>> ---------------------------------------------------------------------------------------------------------
>> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>> Core was generated by `./qemu-system-arm -m 256 -replay read-256-smaller
>> -M android_arm -kernel /dev/n'.
>> Program terminated with signal 11, Segmentation fault.
>> #0  asidstory_before_block_exec (env=<optimized out>, tb=<optimized out>)
>>     at asidstory.cpp:207
>> 207        if (pid_ok(p->pid)) {
>> (gdb) print p->pid
>> $1 = 0
>>
>> ----------------------------------------------------------------------------------------------------------
>> the func pid_ok just allows pid>=4 but why?
>> [image: 内嵌图片 1]
>>
>> could you spare some time to check this plugin?
>> Thanks!
>>
>> --
>> wait and hope~~
>>
>


-- 
wait and hope~~
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