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我使用官方提供的rootfs—tisdk-rootfs.cpio.gz 将hawking板子跑起来之后，运行板子上的一些demo
程序，位于/usr/share/matrix-gui-2.0/apps/demo_ipc/下面的demo_ipc.sh。
但是运行之后却出现如下错误：感觉MPM模块没有正常run起来，请ti专家帮忙看看，为什么板子上面
的demo程序不能正常跑起来？谢谢！
错误信息：
Loading DSP Images
Resetting core 0…
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
reset failed (error: 0)
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
status failed
Resetting core 1…
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
reset failed (error: 0)
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
status failed
Resetting core 2…
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
reset failed (error: 0)
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
status failed
Resetting core 3…
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
reset failed (error: 0)
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
status failed
Resetting core 4…
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
reset failed (error: 0)
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
status failed
Resetting core 5…
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
reset failed (error: 0)
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
status failed
Resetting core 6…
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
reset failed (error: 0)
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
status failed
Resetting core 7…
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
reset failed (error: 0)
can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)
status failed
Albert Einstein：
你好：
执行的demo_ipc.sh的内容是如下的，分别对8个dsp reset load 并且run
mpmcl reset dsp0
……………….
mpmcl reset dsp7
mpmcl load dsp0 a.out
……………………….
mpmcl load dsp7 a.out
mpmcl run dsp0
…………………………………
mpmcl run dsp7
Albert Einstein：
回复 Albert Einstein:
下面的报错：
root@keystone-evm:/usr/share/matrix-gui-2.0/apps/demo_ipc# ./demo_ipc.shLoading DSP ImagesResetting core 0…Timeout in reading from socketreset failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)status failedResetting core 1…can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)reset failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)status failedResetting core 2…can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)reset failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)status failedResetting core 3…can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)reset failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)status failedResetting core 4…can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)reset failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)status failedResetting core 5…can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)reset failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)status failedResetting core 6…can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)reset failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)status failedResetting core 7…can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)reset failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)status failedDoneLoading and Running …can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)load failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)run failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)load failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)run failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)load failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)run failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)load failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)run failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)load failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)run failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)load failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)run failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)load failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)run failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)load failed (error: 0)can't send data to /var/run/mpm/mpm_daemon (error: Connection refused)run failed (error: 0)Running MessageQBench:Ipc_start: NameServer_setup() failed: -1Using numLoops: 1000; payloadSize: 8, procId : 1Ipc_start failed: status = -1
Albert Einstein：
回复 Albert Einstein:
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