Hello,I'm trying to setup DMTCP. I installed it and launch coordinator. Then I launched python interpreter, created a variable, switched to coordinator, initiated checkpoint, and killed all coordinator clients with "k" command.
After this python interpreter was terminated and several new files appeared in the directory where coordinator was running.
Next I wanted to restart the interpreter. I still had my coordinator open, so I decided to use dmtcp_restart to launch python again:
dmtcp_restart ckpt_*.dmtcp But this resulted in following error report:[40000] ERROR at fileconnection.cpp:863 in openFile; REASON='JASSERT(fd != -1) failed'
_path = /dev/ipmi0
(strerror((*__errno_location ()))) = Permission denied
I have this file:
$ ls /dev/ipmi0 -lah
crw-rw---- 1 root root 245, 0 Nov 4 10:22 /dev/ipmi0
But I don't have root permissions to manipulate access rights over the
file. Could you tell me what can I do about this? And why DMTCP tries to
access a file which the interpreter was never allowed to access?
-- Regards, Maksym Planeta
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