[Glass] Gem crash without apparent reason
Mariano Martinez Peck via Glass
glass at lists.gemtalksystems.com
Fri Jun 26 13:07:27 PDT 2015
HI Dale,
Is there a bug issue I can read about that bug so that I can see if it is
that one? I haven't seen this before and now I start to see it quite
frequently. It might be related to when I fire background jobs from
seaside? I have something similar to service VM where basically from within
seaside I call topaz and open another gem to process something (Otto shared
this code with me). And so, to run these background jobs, I am doing this:
executeClosureWithBackgroundPriority: aBlockClosure
"Executes aBlockClosure with background priority and answers the result of
the closure"
| oldPriority lowerPriority |
oldPriority := System priorityForSessionId: System session.
lowerPriority := oldPriority - 1 max: 0.
System setSessionPriority: lowerPriority forSessionId: System session.
^ [ aBlockClosure value ]
ensure: [ System setSessionPriority: oldPriority forSessionId: System
session ].
Could this be related? Because I started to use this recently...
Thanks in advance,
On Thu, Jun 25, 2015 at 6:53 PM, Dale Henrichs via Glass <
glass at lists.gemtalksystems.com> wrote:
> Mariano,
>
> These crashes appear to be due to some bugs in the process scheduler that
> have been fixed in 3.2.x...
>
> Dale
>
>
> On 06/25/2015 12:06 PM, Mariano Martinez Peck via Glass wrote:
>
> Hi guys,
>
> I am start seeing a weird gem crash that I haven't seem before. I am
> pasting it here.
> I am using GemStone 3.1.0.6 with seaside and native code enabled in Linux
> CentOS 7.
>
> Thanks in advance for any tip,
>
> Thu Jun 25 13:54:15 EDT 2015
> gdb is /bin/gdb
> ===--- start gdb stacks
> Thu Jun 25 13:54:16 EDT 2015
> [New LWP 23704]
> [New LWP 23699]
> [New LWP 23698]
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib64/libthread_db.so.1".
> 0x00007f2fb9c91bdd in poll () from /lib64/libc.so.6
>
> Thread 4 (Thread 0x7f2f3d4dc700 (LWP 23698)):
> #0 0x00007f2fbafd45eb in recv () from /lib64/libpthread.so.0
> #1 0x00007f2fb9217d31 in SocketRead (sock=7, dataPtr=0x7f2f3d4dbedf
> "\002L\377~\262/\177", dataSize=1, peek=<optimized out>,
> numRead=0x7f2f3d4dbed0, notDone=0x0, interrupted=0x7f2f3d4dbed4,
> err=0x7f2f3d4db6c0) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/socket.c:2601
> #2 0x00007f2fb92011f9 in stnOobReaderThreadFn (arg=<optimized out>) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/stncall.c:553
> #3 0x00007f2fbafcddf3 in start_thread () from /lib64/libpthread.so.0
> #4 0x00007f2fb9c9c1ad in clone () from /lib64/libc.so.6
>
> Thread 3 (Thread 0x7f2f08d57700 (LWP 23699)):
> #0 0x00007f2fbafd45eb in recv () from /lib64/libpthread.so.0
> #1 0x00007f2fb9217d31 in SocketRead (sock=9, dataPtr=0x7f2f08d56ed0 "",
> dataSize=4, peek=<optimized out>, numRead=0x7f2f08d56ecc, notDone=0x0,
> interrupted=0x7f2f08d56ec8, err=0x7f2f08d566b0) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/socket.c:2601
> #2 0x00007f2fb92014b7 in shrpcmonSocketReadFn (arg=<optimized out>) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/stncall.c:403
> #3 0x00007f2fbafcddf3 in start_thread () from /lib64/libpthread.so.0
> #4 0x00007f2fb9c9c1ad in clone () from /lib64/libc.so.6
>
> Thread 2 (Thread 0x7f2f0822f700 (LWP 23704)):
> #0 0x00007f2fb9c91bdd in poll () from /lib64/libc.so.6
> #1 0x00007f2fb914b790 in timeoutThreadFn (arg=<optimized out>) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/socketprim.c:3207
> #2 0x00007f2fbafcddf3 in start_thread () from /lib64/libpthread.so.0
> #3 0x00007f2fb9c9c1ad in clone () from /lib64/libc.so.6
>
> Thread 1 (Thread 0x7f2fbb3ef740 (LWP 23690)):
> #0 0x00007f2fb9c91bdd in poll () from /lib64/libc.so.6
> #1 0x00007f2fb91dc943 in HostMilliSleep (milliseconds=200,
> exitIfInterrupted=<optimized out>) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/hostunixmt.c:649
> #2 0x00007f2fb91db49a in forkAndWait (cmdPath=0x7ffc7bf70330
> "/opt/gemstone/GemStone64Bit3.1.0.6-x86_64.Linux/bin/pstack",
> args=0x7ffc7bf72440) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/hostdebugmt.c:66
> #3 0x00007f2fb91db679 in HostPrintCStackForPid (pid=23690) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/hostdebugmt.c:393
> #4 0x00007f2fb91db6ca in HostPrintCStack () at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/hostdebugmt.c:353
> #5 0x00007f2fb92200dd in HostFaultHandler (sig=11, info=0x7ffc7bf72830,
> context=0x7ffc7bf72700) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/hostunix.c:1160
> #6 <signal handler called>
> #7 om::GsSocketDoPoll192 (omPtr=0x7f2f3d4de000, ARStackPtr=<optimized
> out>) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/om.hf:4318
> #8 0x00007f2fab2b035b in ?? ()
> #9 0x0000000000000000 in ?? ()
>
> Thread 4 (Thread 0x7f2f3d4dc700 (LWP 23698)):
> #0 0x00007f2fbafd45eb in recv () from /lib64/libpthread.so.0
> No symbol table info available.
> #1 0x00007f2fb9217d31 in SocketRead (sock=7, dataPtr=0x7f2f3d4dbedf
> "\002L\377~\262/\177", dataSize=1, peek=<optimized out>,
> numRead=0x7f2f3d4dbed0, notDone=0x0, interrupted=0x7f2f3d4dbed4,
> err=0x7f2f3d4db6c0) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/socket.c:2601
> success = <optimized out>
> continueIfInterrupted = 0
> callInterrupted = <optimized out>
> flags = 0
> errNum = 1
> #2 0x00007f2fb92011f9 in stnOobReaderThreadFn (arg=<optimized out>) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/stncall.c:553
> interrupted = 0
> socketBuf = <optimized out>
> numRead = 1
> success = 1
> wks = 0x7f2f3d4ee2a8
> thr = 0x7f2f3d4ee350
> sessionPtr = 0x7f2f3d4ef840
> oobSocket = 7
> sErr = {errCode = SYSERR_NONE, errNum = 0, eaiError = 0, categ =
> SYSERRCAT_ERRNO, errMsg = '\000' <repeats 1023 times>}
> status = 0
> stopRequestVal = 0
> doCloseSocket = <optimized out>
> #3 0x00007f2fbafcddf3 in start_thread () from /lib64/libpthread.so.0
> No symbol table info available.
> #4 0x00007f2fb9c9c1ad in clone () from /lib64/libc.so.6
> No symbol table info available.
>
> Thread 3 (Thread 0x7f2f08d57700 (LWP 23699)):
> #0 0x00007f2fbafd45eb in recv () from /lib64/libpthread.so.0
> No symbol table info available.
> #1 0x00007f2fb9217d31 in SocketRead (sock=9, dataPtr=0x7f2f08d56ed0 "",
> dataSize=4, peek=<optimized out>, numRead=0x7f2f08d56ecc, notDone=0x0,
> interrupted=0x7f2f08d56ec8, err=0x7f2f08d566b0) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/socket.c:2601
> success = <optimized out>
> continueIfInterrupted = 0
> callInterrupted = <optimized out>
> flags = 0
> errNum = 148207360
> #2 0x00007f2fb92014b7 in shrpcmonSocketReadFn (arg=<optimized out>) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/stncall.c:403
> success = 148207360
> wks = 0x7f2f3d4ee2a8
> thr = 0x7f2f3d4ee388
> ibSocket = 9
> sErr = {errCode = SYSERR_NONE, errNum = 0, eaiError = 0, categ =
> SYSERRCAT_ERRNO, errMsg = '\000' <repeats 1023 times>}
> status = 0
> socketBuf = "\000\000\000"
> numRead = 0
> interrupted = 0
> stopRequestVal = 0
> doCloseSocket = <optimized out>
> #3 0x00007f2fbafcddf3 in start_thread () from /lib64/libpthread.so.0
> No symbol table info available.
> #4 0x00007f2fb9c9c1ad in clone () from /lib64/libc.so.6
> No symbol table info available.
>
> Thread 2 (Thread 0x7f2f0822f700 (LWP 23704)):
> #0 0x00007f2fb9c91bdd in poll () from /lib64/libc.so.6
> No symbol table info available.
> #1 0x00007f2fb914b790 in timeoutThreadFn (arg=<optimized out>) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/socketprim.c:3207
> nowUsec = 139842957155293
> numFound = <optimized out>
> commandSock = 11
> omPtr = 0x7f2f3d4de000
> rwks = 0x7f2f3d4ee2a8
> sErr = {errCode = SYSERR_NONE, errNum = 0, eaiError = 0, categ =
> SYSERRCAT_ERRNO, errMsg = '\000' <repeats 1023 times>}
> pollArr = {{fd = 11, events = 1, revents = 0}}
> wakeupCmd = {signalTimeMs = 0, signalPriority = 0}
> msToWait = 29999
> signalUsec = 1435254877152000
> #2 0x00007f2fbafcddf3 in start_thread () from /lib64/libpthread.so.0
> No symbol table info available.
> #3 0x00007f2fb9c9c1ad in clone () from /lib64/libc.so.6
> No symbol table info available.
>
> Thread 1 (Thread 0x7f2fbb3ef740 (LWP 23690)):
> #0 0x00007f2fb9c91bdd in poll () from /lib64/libc.so.6
> No symbol table info available.
> #1 0x00007f2fb91dc943 in HostMilliSleep (milliseconds=200,
> exitIfInterrupted=<optimized out>) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/hostunixmt.c:649
> No locals.
> #2 0x00007f2fb91db49a in forkAndWait (cmdPath=0x7ffc7bf70330
> "/opt/gemstone/GemStone64Bit3.1.0.6-x86_64.Linux/bin/pstack",
> args=0x7ffc7bf72440) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/hostdebugmt.c:66
> waitResult = 1
> buf =
> "\000\000\367{\374\177\000\000\000\000\000\000\000\000\000\000\v\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\001",
> '\000' <repeats 15 times>,
> "\f\205)\271/\177\000\000\300$\367{\374\177\000\000\377\377\377\377\000\000\000\000N\263\035\271/\177\000\000\332W\303\001\000\000\000\000@
> \364\365\271/\177\000\000\000\000\000\000\000\000\000\000\060\003\367{\374\177\000\000\000\020\000\000\000\000\000\000\060\023\367{\374\177\000\000\340W\303\001\000\000\000\000\341W\303\001\000\000\000\000\342W\303\001\000\000\000\000\343W\303\001\000\000\000\000\344W\303\001\000\000\000\000\345W\303\001\000\000\000\000\300$\367{\374\177\000\000`$\367{\374\177\000\000\000\000\000\000\000\000\000\000"...
> oldSignal = {__sigaction_handler = {sa_handler = 0x7f2fb921ea10
> <HostUnixSigChildHandler(int, siginfo_t*, void*)>, sa_sigaction =
> 0x7f2fb921ea10 <HostUnixSigChildHandler(int, siginfo_t*, void*)>}, sa_mask
> = {__val = {18446744067266838271, 29579166, 29579167, 29579168, 29579169,
> 29579170, 29579171, 29579172, 29579173, 29579174, 29579175, 29579176,
> 139842979563702, 5, 0, 0}}, sa_flags = 335544327, sa_restorer =
> 0x7f2fbafd5130 <__restore_rt>}
> childStatus = 32764
> child = 6427
> #3 0x00007f2fb91db679 in HostPrintCStackForPid (pid=23690) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/hostdebugmt.c:393
> argArray = {0x7ffc7bf71330 "pstack", 0x7ffc7bf72430 "23690", 0x0}
> pidStr = "23690\000\000\000\000\000\000\000\000\000\000"
> myPid = 23690
> buffer = "\nBegin attempt to print C-level stack for process 23690
> at: \000apno 0xe oldmask 0x0 cr2 0x26b8811 \n\000ad 0xe033
> \n\000\000\000\220ZN=/\177\000\000
> \000\000\000\060\000\000\000\200$\367{\374\177\000\000\300#\367{\374\177\000\000\v\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\021\210k\002\000\000\000\000\377\355\276\271/\177\000\000\034",
> '\000' <repeats 47 times>...
> cmdName =
> "pstack\000\000\205o\303\001\000\000\000\000\232o\303\001\000\000\000\000\233o\303\001\000\000\000\000\235o\303\001\000\000\000\000\244o\303\001\000\000\000\000\245o\303\001\000\000\000\000\266o\303\001\000\000\000\000\270o\303\001\000\000\000\000\307t\303\001\000\000\000\000\310t\303\001\000\000\000\000\311t\303\001\000\000\000\000\312t\303\001\000\000\000\000\313t\303\001\000\000\000\000\314t\303\001\000\000\000\000\315t\303\001\000\000\000\000\316t\303\001\000\000\000\000\317t\303\001\000\000\000\000\320t\303\001\000\000\000\000\321t\303\001\000\000\000\000\322t\303\001\000\000\000\000\323t\303\001\000\000\000\000\324t\303\001\000\000\000\000\325t\303\001\000\000\000\000\326t\303\001\000\000\000\000"...
> cmdNameWithPath =
> "/opt/gemstone/GemStone64Bit3.1.0.6-x86_64.Linux/bin/pstack\000\001\000\000\000\000\022X\303\001\000\000\000\000\023X\303\001\000\000\000\000\024X\303\001\000\000\000\000\025X\303\001\000\000\000\000\026X\303\001\000\000\000\000\027X\303\001\000\000\000\000\030X\303\001\000\000\000\000\031X\303\001\000\000\000\000\032X\303\001\000\000\000\000\033X\303\001\000\000\000\000\034X\303\001\000\000\000\000\035X\303\001\000\000\000\000\036X\303\001\000\000\000\000\037X\303\001\000\000\000\000
> X\303\001\000\000\000\000!X\303\001\000\000\000\000\"X\303\001\000\000\000\000"...
> #4 0x00007f2fb91db6ca in HostPrintCStack () at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/hostdebugmt.c:353
> No locals.
> #5 0x00007f2fb92200dd in HostFaultHandler (sig=11, info=0x7ffc7bf72830,
> context=0x7ffc7bf72700) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/hostunix.c:1160
> mgr = <optimized out>
> sigName = <optimized out>
> inGcilnk = 1
> savedHandler = <optimized out>
> foundSignal = 0
> numSegvInProgress = <optimized out>
> msgBuf = "\n\nGemstone Signal Handler: Signal 11, SIGSEGV
> Received \n", '\000' <repeats 198 times>
> validArgs = <optimized out>
> #6 <signal handler called>
> No symbol table info available.
> #7 om::GsSocketDoPoll192 (omPtr=0x7f2f3d4de000, ARStackPtr=<optimized
> out>) at
> /export/jupiter3/users/buildgss/gs64/3105x/build33242/src/om.hf:4318
> pollArrH = 0x7f2f401b2048
> firstDeleteIdx = 1
> pollIdx = 1
> myScope = {_root = 0x7f2f3d4dedb0, parent = 0x7ffc7bf73530,
> basePtr = 0x7f2f401b2038}
> sockH = 0x7f2f401b2040
> waitersH = <optimized out>
> aWaiterProcH = 0x7f2f401b2058
> numToDelete = 1
> pollArray = 0x7f2f63783a08
> resArrH = 0x7f2f3d564db0
> oMsToWait = <optimized out>
> waitOk = <optimized out>
> msToWait = <optimized out>
> alreadyTimedOut = <optimized out>
> timedOut = 0
> sErr = {errCode = SYSERR_NONE, errNum = 0, eaiError = 0, categ =
> SYSERRCAT_ERRNO, errMsg = '\000' <repeats 144 times>,
> "\006\000\000\000\070\060\061\065MB", '\000' <repeats 142 times>...}
> evSet = 0x7f2f6374fd88
> numEvents = 0
> resIdx = 1
> rc = <optimized out>
> rc = <optimized out>
> #8 0x00007f2fab2b035b in ?? ()
> No symbol table info available.
> #9 0x0000000000000000 in ?? ()
> No symbol table info available.
> $1 = 1
> $2 = 1
> $3 = {<text variable, no debug info>} 0x7f2fb90b6680 <IntLpBCLoop>
> ===--- end gdb stacks
>
>
>
> --
> Mariano
> http://marianopeck.wordpress.com
>
>
> _______________________________________________
> Glass mailing listGlass at lists.gemtalksystems.comhttp://lists.gemtalksystems.com/mailman/listinfo/glass
>
>
>
> _______________________________________________
> Glass mailing list
> Glass at lists.gemtalksystems.com
> http://lists.gemtalksystems.com/mailman/listinfo/glass
>
>
--
Mariano
http://marianopeck.wordpress.com
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