The server seems to need another rebooting
lmendo opened this issue · comments
Pressing "Run" doesn't seem to do anything. Thanks for your time!
It seems to be working again. I'll leave this open so I can look back at the logs and figure out what keeps going wrong with it. Thanks for the heads up
It seems to need another reboot. I found it out when testing a new commit (using the commit number as version number in the URL, as you explained to me). But I don't think it's related, as I've succesfully done it in the past
I can confirm it wasn't working before I tried that
Thanks, it's working again. I'll have to dig in a bit to figure out what happened.
Thank you! If you find the problem it would of course be great, but don’t spend too much time. I can just ping you when a reboot is needed
Can you give the server a gentle touch, please? :-)
@suever Sorry to bother you again. I just wanted to make sure you saw my previous comment. The MATL interpreter needs some rebooting
Sorry I didn't see your last message. I was able to capture some logs from it and restarted it. Should be working now!
[2021-06-29 22:21:23,996: INFO/MainProcess] Task matl_online.tasks.matl_task[c6091bb4-5542-45c6-a6d4-7c859ae6f7e9] received
[2021-06-29 22:21:24,008: ERROR/ForkPoolWorker-26] Task matl_online.tasks.matl_task[c6091bb4-5542-45c6-a6d4-7c859ae6f7e9] raised unexpected: EOF("End Of File (EOF). Exception style platform.\n<pexpect.pty_spawn.spawn object at 0x7fb42ce689a0>\ncommand: /octave/bin/octave-cli\nargs: [b'/octave/bin/octave-cli', b'--interactive', b'--quiet', b'--no-init-file', b'--norc', b'--no-history']\nbuffer (last 100 chars): ''\nbefore (last 100 chars): ''\nafter: <class 'pexpect.exceptions.EOF'>\nmatch: None\nmatch_index: None\nexitstatus: None\nflag_eof: True\npid: 643\nchild_fd: 21\nclosed: False\ntimeout: 30\ndelimiter: <class 'pexpect.exceptions.EOF'>\nlogfile: None\nlogfile_read: None\nlogfile_send: None\nmaxread: 2000\nignorecase: False\nsearchwindowsize: None\ndelaybeforesend: None\ndelayafterclose: 0.1\ndelayafterterminate: 0.1\nsearcher: searcher_re:\n 0: re.compile('PEXPECT_PROMPT>')\n 1: re.compile('PEXPECT_PROMPT_')\n 2: re.compile('\\\\A.+?__stdin_prompt>|debug> ')\n 3: re.compile('\\r\\n')")
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/celery/app/trace.py", line 450, in trace_task
R = retval = fun(*args, **kwargs)
File "/usr/local/lib/python3.8/dist-packages/celery/app/trace.py", line 731, in __protected_call__
return self.run(*args, **kwargs)
File "/app/matl_online/tasks.py", line 184, in matl_task
matl(self.octave, *args, folder=self.folder,
File "/app/matl_online/matl.py", line 201, in matl
octave.eval("cd('%s');" % escape(folder))
File "/app/matl_online/octave.py", line 38, in eval
return self._engine.eval(code, **kwargs)
File "/usr/local/lib/python3.8/dist-packages/octave_kernel/kernel.py", line 247, in eval
raise e
File "/usr/local/lib/python3.8/dist-packages/octave_kernel/kernel.py", line 232, in eval
resp = self.repl.run_command(code.rstrip(),
File "/usr/local/lib/python3.8/dist-packages/metakernel/replwrap.py", line 242, in run_command
if self._expect_prompt(timeout=timeout) == 1:
File "/usr/local/lib/python3.8/dist-packages/metakernel/replwrap.py", line 131, in _expect_prompt
pos = self.child.expect(expects, timeout=timeout)
File "/usr/local/lib/python3.8/dist-packages/pexpect/spawnbase.py", line 343, in expect
return self.expect_list(compiled_pattern_list,
File "/usr/local/lib/python3.8/dist-packages/pexpect/spawnbase.py", line 372, in expect_list
return exp.expect_loop(timeout)
File "/usr/local/lib/python3.8/dist-packages/pexpect/expect.py", line 179, in expect_loop
return self.eof(e)
File "/usr/local/lib/python3.8/dist-packages/pexpect/expect.py", line 122, in eof
raise exc
pexpect.exceptions.EOF: End Of File (EOF). Exception style platform.
<pexpect.pty_spawn.spawn object at 0x7fb42ce689a0>
command: /octave/bin/octave-cli
args: [b'/octave/bin/octave-cli', b'--interactive', b'--quiet', b'--no-init-file', b'--norc', b'--no-history']
buffer (last 100 chars): ''
before (last 100 chars): ''
after: <class 'pexpect.exceptions.EOF'>
match: None
match_index: None
exitstatus: None
flag_eof: True
pid: 643
child_fd: 21
closed: False
timeout: 30
delimiter: <class 'pexpect.exceptions.EOF'>
logfile: None
logfile_read: None
logfile_send: None
maxread: 2000
ignorecase: False
searchwindowsize: None
delaybeforesend: None
delayafterclose: 0.1
delayafterterminate: 0.1
searcher: searcher_re:
0: re.compile('PEXPECT_PROMPT>')
1: re.compile('PEXPECT_PROMPT_')
2: re.compile('\\A.+?__stdin_prompt>|debug> ')
3: re.compile('\r\n')
Thank you so much!!
Hello! Can you do some rebooting fo MATL? User DLosc pointed out it's not working currently
Hello! Can you do some rebooting fo MATL? User DLosc pointed out it's not working currently
Should be fixed now, thanks!
Thank you! I hope you don't mind me bothering you with this every now and then!
Quick reboot please?
@lmendo Sorry, meant to respond sooner. I fixed this the other day. And also added a periodic task to restart the server every day so this stops happening until I have more time to look at it!
I think that's a very good solution, thanks!
Hello, Suever! I hope you are doing well. Can you reboot MATL Online? Documentation works, but pressing the "run" button doesn't produce any result
Working now!
Hey @lmendo, I'm doing well thanks. I am glad it started working. The thing that restarts it nightly must have gotten stuck! Will look into that
Thanks! Don't spend too much time on this, I can let you know if it needs rebooting now and then