Eclipse Community Forums: C / C++ IDE (CDT) » Remote connection closed after "list-thread-groups"

Home » Language IDEs » C / C++ IDE (CDT) » Remote connection closed after "list-thread-groups"(Connection is closed after "list-thread-groups" when connected to SAM-ICE (segger))

Remote connection closed after "list-thread-groups" [message #757507]

Fri, 18 November 2011 12:11

Eclipse User

Hi,

I am trying to work with GDB server which comes with the JTAG SAM-ICE. Linux+Helios

Version: Helios Service Release 2
Build id: 20110218-0911

I am using CDT from download.eclipse.org/tools/cdt/releases/helios 7.0.2 (February 25, 2011)

I am getting "connection closed" after "list-thread-groups" (see below). Should I use different JTAG/server? I will appreciate any tip.

Thank you, Arkady.

254,768 (gdb) 
254,779 6target remote localhost:2331

254,780 &"target remote localhost:2331\n"
254,799 ~"Remote debugging using localhost:2331\n"
254,822 7-list-thread-groups
254,909 =thread-group-started,id="i1",pid="42000"
254,910 =thread-created,id="1",group-id="i1"
254,911 8-list-thread-groups --available
256,174 =thread-group-exited,id="i1"
256,174 &"Remote connection closed\n"
256,174 ~"/scratch/janisjo/arm-eabi-lite/obj/gdb-src-2011.03-42-arm-none-eabi-i686-pc-linux-gnu/gdb/\
thread.c:79: internal-error: inferior_thread: Assertion `tp' failed.\nA problem internal to GDB has \
been detected,\nfurther debugging may prove unreliable.\nQuit this debugging session? "
256,174 ~"(y or n) [answered Y; input not from terminal]\n"
256,174 ~"/scratch/janisjo/arm-eabi-lite/obj/gdb-src-2011.03-42-arm-none-eabi-i686-pc-linux-gnu/gdb/\
thread.c:79: internal-error: inferior_thread: Assertion `tp' failed.\nA problem internal to GDB has \
been detected,\nfurther debugging may prove unreliable.\nCreate a core file of GDB? "
256,175 ~"(y or n) [answered Y; input not from terminal]\n"

[Updated on: Fri, 18 November 2011 12:13] by Moderator

Re: Remote connection closed after "list-thread-groups" [message #757547 is a reply to message #757507]

Fri, 18 November 2011 15:51

Eclipse User

It looks like your JTAG/server does not support the -list-thread-groups --available command. Make sure that the version of GDB you use on the host matches the version of the server on the target. If you have a proprietary server, you have to use the GDB that it was built for.

You can try this by hand by starting GDB like this:

gdb -i mi

and then copy/pasting each command eclipse sends. You will then see
that the problem happens between GDB and the server.

Marc

Re: Remote connection closed after "list-thread-groups" [message #757565 is a reply to message #757547]

Sat, 19 November 2011 05:36

Eclipse User

Thank you, Mark. This is very likely because GDB and the server are from different packages. Is there any way to prevent GDB to attempt to get a list of threads? I do not have any threads in the system, This is a FreeRTOS based code.

Previous Topic:	header and source files?
Next Topic:	beginner's input/output problem..

Goto Forum:

-=] Back to Top [=-

Current Time: Fri Jul 11 01:14:20 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter