"Aborted" without any exception or messages #11106
Comments
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@janvorli Thanks for the answer. I ran the project on three more raspbian overnight. It seems to me all have the same issue. these are the results: warning: core file may not match specified executable file.
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BTW, I'm using the latest version of dotnet core : 2.2.100-preview1-009349 |
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@sinisaz I just got a report of the same issue from someone else, including a very simple repro. I've verified that it happens even with the latest version of coreclr from the master branch. I am looking into it. |
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Thanks, looking forward to hearing from you. |
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Thank @janvorli , |
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i have similar issue that caused by .NET CORE internally check thread stack gs cookie and then abort my app randomly on linux arm32, can't wait for the fix for such a critical bug! |
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Hi @janvorli , using the nightly build which includes dotnet/coreclr#20116 and dotnet/coreclr#20117, I run my project, but still get the same error: warning: core file may not match specified executable file. Could you please have look on this. Thanks |
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BTW, my dotnet version is: 3.0.100-alpha1-009630 |
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This is also the output of running under gdb debugger: (gdb) continue Thread 10 "FieldUnitDotNet" received signal SIG34, Real-time event 34. (gdb) where Thread 11 "FieldUnitDotNet" received signal SIG34, Real -time event 34. |
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@sinisaz are you sure you are using the latest nightly build of the runtime and not just the latest nightly build of the SDK? These things can be different - the latest SDK can still be targeting and using older runtime. and copy and paste the result here? |
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@janvorli thanks for the quick answer. This is the result: |
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Thank you, that means it is as I've suspected. The runtime version is release/2.1-MSRC with last commit from June 28, so it cannot have the fix. You need to update your .csproj to target the latest runtime by changing the TargetFramework: <TargetFramework>netcoreapp3.0</TargetFramework>You will also need to create a NuGet.Config file e.g. next to your .csproj containing the following stuff since the 3.0 packages are available on myget only. <?xml version="1.0" encoding="utf-8"?>
<configuration>
<packageSources>
<add key="myget" value="https://dotnet.myget.org/F/dotnet-core/api/v3/index.json" />
</packageSources>
</configuration>
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Thanks @janvorli , now I have this resault: I still get an error when run the project using the gdb debugger. not sure it is the same as previous or not! Thread 11 "FieldUnitDotNet" received signal SIG34, Real -time event 34. another run: |
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The break on SIG34 is expected. We use this signal for internal purposes. You need to disable this signal in GDB: |
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@janvorli Thank you so much. |
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Hi, As this issue still blocks us from moving from .NET Core 2.0 to 2.1, can you give us a hint when 2.1.6 will be released (since 2.0 is now already end-of-life)? Or is there a way to deploy a nightly version of the 2.1.x runtime with Thank you! |
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Hi,
I am pretty in new to .net core. I have a .net console application. I converted my code to a .net core project, and published it using this command for Linux arm (raspberry pi): dotnet publish -r linux-arm
The application works fine for a couple of hours and some time for one or two days. But it crashes with this message: "Aborted"
Unisg the command "ulimit -c unlimited", I got a large core dump file after the crash. I analyzed the file using gdb command, and it is the result:
pi@Unit10:/ga/linux-arm/publish $ sudo gdb ./FieldUnitDotNetCore -c core
GNU gdb (Raspbian 7.12-6) 7.12.0.20161007-git
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "arm-linux-gnueabihf".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
http://www.gnu.org/software/gdb/bugs/.
Find the GDB manual and other documentation resources online at:
http://www.gnu.org/software/gdb/documentation/.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from ./FieldUnitDotNetCore...(no debugging symbols found)...done.
warning: core file may not match specified executable file.
[New LWP 16774]
[New LWP 16768]
[New LWP 16764]
[New LWP 16767]
[New LWP 17167]
[New LWP 16776]
[New LWP 17160]
[New LWP 16772]
[New LWP 17162]
[New LWP 16766]
[New LWP 16771]
[New LWP 16777]
[New LWP 16775]
[New LWP 16765]
[New LWP 17163]
[New LWP 17195]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1".
Core was generated by `./FieldUnitDotNetCore'.
Program terminated with signal SIGABRT, Aborted.
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
51 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
[Current thread is 1 (Thread 0x6d9ff450 (LWP 16774))]
(gdb) where
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
dotnet/coreclr#1 0x76c36824 in __GI_abort () at abort.c:89
dotnet/coreclr#2 0x768c2342 in PROCAbort () from /ga/linux-arm/publish/libcoreclr.so
dotnet/coreclr#3 0x768c1560 in PROCEndProcess(void*, unsigned int, int) () from /ga/linux-arm/publish/libcoreclr.so
dotnet/coreclr#4 0x766155c0 in StackFrameIterator::ProcessCurrentFrame() () from /ga/linux-arm/publish/libcoreclr.so
dotnet/coreclr#5 0x76615186 in StackFrameIterator::Init(Thread*, Frame*, REGDISPLAY*, unsigned int) () from /ga/linux-arm/publish/libcoreclr.so
dotnet/coreclr#6 0x76614fc0 in Thread::StackWalkFramesEx(REGDISPLAY*, StackWalkAction ()(CrawlFrame, void*), void*, unsigned int, Frame*) () from /ga/linux-arm/publish/libcoreclr.so
dotnet/coreclr#7 0x766b8112 in HandleGCSuspensionForInterruptedThread(_CONTEXT*) () from /ga/linux-arm/publish/libcoreclr.so
dotnet/coreclr#8 0x7689c70c in inject_activation_handler(int, siginfo_t*, void*) () from /ga/linux-arm/publish/libcoreclr.so
dotnet/coreclr#9
dotnet/coreclr#10 0x71986860 in ?? ()
dotnet/coreclr#11 0x7198279e in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
(gdb) frame 10
dotnet/coreclr#10 0x71986860 in ?? ()
(gdb) list +
46 in ../sysdeps/unix/sysv/linux/raise.c
(gdb) frame 11
dotnet/coreclr#11 0x7198279e in ?? ()
(gdb) list +
46 in ../sysdeps/unix/sysv/linux/raise.c
(gdb) frame 9
dotnet/coreclr#9
(gdb) list +
75 ../sysdeps/unix/sysv/linux/arm/sigrestorer.S: No such file or directory.
(gdb) frame 8
dotnet/coreclr#8 0x7689c70c in inject_activation_handler(int, siginfo_t*, void*) () from /ga/linux-arm/publish/libcoreclr.so
(gdb) list +
75 in ../sysdeps/unix/sysv/linux/arm/sigrestorer.S
(gdb)
Can someone help me to fix it.
Thanks.
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