[Glass] Monit requests causing error on FSConnection ?
Mariano Martinez Peck via Glass
glass at lists.gemtalksystems.com
Thu Jun 8 07:38:23 PDT 2017
Hi guys,
I have monit tool monitoring my gems so that if they get down, they are
restarted. I suddenly started to have this error below printed on my
seaside gems logs ever 1 or 2 minutes:
----------- Unreportable ERROR Encountered:
2017-06-08T07:45:57.08100605010986-04:00a ImproperOperation occurred (error
2089), reason:rtErrBadCopyFromTo, An invalid index range was specified for
a sequenceable collection starting index ByteArray withAll: #(0 0 0 0 0 00
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 ...), ending index 0.-----------
After I found that, noticed that FSConnection >> handleError: was storing
the good/necessary information into a stream into a UserGlobals....mmmm...
anyway, I changed that so that the stuff gets printed into the stdout (much
more logical to me). And so, I was able to obtain he following info:
----------- Unreportable ERROR Encountered:
2017-06-08T10:29:07.553728103637695-04:00Entering handle error -----------
----------- Unreportable ERROR Encountered:
2017-06-08T10:29:07.554210901260376-04:00Data: a ImproperOperation occurred
(error 2089), reason:rtErrBadCopyFromTo, An invalid index range was
specified for a sequenceable collection starting index ByteArray withAll:
#(0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...), ending index 0.-----------
----------- Unreportable ERROR Encountered:
2017-06-08T10:29:07.554938077926636-04:00Contents: a ImproperOperation
occurred (error 2089), reason:rtErrBadCopyFromTo, An invalid index range
was specified for a sequenceable collection starting index ByteArray
withAll: #(0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...), ending index
0.-----------
----------- Unreportable ERROR Encountered:
2017-06-08T10:29:07.555368900299072-04:00Stack: 1 [] in ExecBlock0
(FSConnection) >> handleError: @32 line 24 [GsNMethod 32344851713]
2 ExecBlock0 (ExecBlock) >> on:do: @3 line 44 [GsNMethod 19132399361]
3 FSConnection >> handleError: @3 line 27 [GsNMethod 32344853505]
4 [] in ExecBlock1 (FSConnection) >> safeServe @23 line 13 [GsNMethod
56211350785]
5 ImproperOperation (AbstractException) >> _executeHandler: @4 line 8
[GsNMethod 19134335489]
6 ImproperOperation (AbstractException) >> _signalWith: @1 line 1
[GsNMethod 19134336001]
7 ImproperOperation (AbstractException) >> signal @2 line 47 [GsNMethod
19134336257]
8 ByteArray (Object) >> _error:args: @16 line 11 [GsNMethod 19470906625]
9 ByteArray (SequenceableCollection) >> copyFrom:to:into:startingAt: @5
line 13 [GsNMethod 18768860417]
10 FSGsSocket >> next: @38 line 30 [GsNMethod 37855416065]
11 FSGsSocket >> next @2 line 5 [GsNMethod 37855417089]
12 FSRecordStruct >> readFromStream: @3 line 5 [GsNMethod 37855456513]
13 FSRecordStruct class >> readFromStream: @3 line 2 [GsNMethod
37855460353]
14 FSGsSocket >> nextRecordStruct @2 line 6 [GsNMethod 37855414785]
15 FSConnection >> nextAppRecordStruct @3 line 6 [GsNMethod 37855379969]
16 FSConnection >> nextAppRecord @3 line 7 [GsNMethod 37855378689]
17 FSConnection >> makeActive @3 line 6 [GsNMethod 37855381505]
18 FSConnection >> unsafeServe @4 line 7 [GsNMethod 37855375105]
19 [] in ExecBlock0 (FSConnection) >> safeServe @15 line 8 [GsNMethod
56276117761]
20 ExecBlock0 (ExecBlock) >> on:do: @3 line 44 [GsNMethod 19132399361]
21 [] in ExecBlock0 (FSConnection) >> safeServe @11 line 9 [GsNMethod
56211351041]
22 ExecBlock0 (ExecBlock) >> on:do: @3 line 44 [GsNMethod 19132399361]
23 [] in ExecBlock0 (FSConnection) >> safeServe @7 line 12 [GsNMethod
50842477057]
24 ExecBlock0 (ExecBlock) >> ensure: @2 line 12 [GsNMethod 19132413953]
25 FSConnection >> safeServe @3 line 15 [GsNMethod 37855377153]
26 FSConnection >> serve @2 line 4 [GsNMethod 37855376641]
27 [] in ExecBlock (FSSocketServer) >> listen: @15 line 15 [GsNMethod
50843215361]
28 ExecBlock >> valueWithArguments: @1 line 1 [GsNMethod 19132413697]
29 GsProcess >> _start @8 line 16 [GsNMethod 19132995841]
30 <Reenter marker>
-----------
----------- Unreportable ERROR Encountered:
2017-06-08T10:29:07.555640935897827-04:00 XXXXXXXXXXX FLOR a
ImproperOperation occurred (error 2089), reason:rtErrBadCopyFromTo, An
invalid index range was specified for a sequenceable collection starting
index ByteArray withAll: #(0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...),
ending index 0.-----------
-----
>From my monit, what I do to monitor Gems is this:
check process fastcgi_40212_debrisDemo_333 with pidfile
/home/quuve/GsDevKit_home/server/stones/debrisDemo_333/extents/FastCGI_server-40212.pid
start program = "/bin/bash -c 'export
GS_HOME=/home/quuve/GsDevKit_home;
$GS_HOME/sys/local/bin/seaside/startSeasideGems debrisDemo_333 -p 40212'"
as uid debrisdemo and gid debrisdemo
stop program = "/bin/bash -c 'export
GS_HOME=/home/quuve/GsDevKit_home;
$GS_HOME/sys/local/bin/seaside/stopSeasideGems debrisDemo_333 -p 40212'" as
uid debrisdemo and gid debrisdemo
GROUP debrisDemo_333
# Empty FastCGI request
if failed port 40212
# Send FastCGI packet: version 1 (0x01), cmd
FCGI_GET_VALUES (0x09)
*# padding 8 bytes (0x08), followed by 8xNULLs padding*
* send
"\0x01\0x09\0x00\0x00\0x00\0x00\0x08\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00"*
# Expect FastCGI packet: version 1 (0x01), resp
FCGI_GET_VALUES_RESULT (0x0A)
expect "\0x01\0x0A"
timeout 600 seconds
then restart
So...I don't know but it looks something is wrong with what Monit is
sending or .. ?
BTW, now that I know I can change FSConnection >> handleError: I can also
generate a continuation and store the exception into the object log for
proper debugging (if string stack is not enough).
Any advice?
Thanks in advance,
--
Mariano
http://marianopeck.wordpress.com
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