Re: Path for core dump

Re: Path for core dump

[Umut Tezduyar Lindskog]

Hi Venkata,

Coredumps are passed to the program that is specified with
/proc/sys/kernel/core_pattern. Depending on what program is defined,
you should retrieve the dump from there.

For example, if you had systemd, coredumps are passed to
systemd-coredump program and they can be viewed/retrieved with
coredumpctl.

Umut

On Thu, Feb 19, 2015 at 5:39 AM, Venkata Kantimahanthi
<venkata.kantimahanthi@tcs.com> wrote:
> Hi,
>
>  Once I have seen a crash in babeltrace, does any one know where to find the
> coredump? (I am running  BabelTrace Trace Viewer and Converter 1.2.1)
> babeltrace -i lttng-live net://127.0.0.1/host/du1/testF
> [error] No metadata stream opened
> Segmentation fault (core dumped)
>
>
> Thanks & Regards
> Venkata Ranganadh Kantimahanthi
> Tata Consultancy Services
> Cell:- +919494595225
> Mailto: venkata.kantimahanthi@tcs.com
> Website: http://www.tcs.com
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Path for core dump

[Venkata Kantimahanthi]

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Hi,

 Once I have seen a crash in babeltrace, does any one know where to find 
the coredump? (I am running  BabelTrace Trace Viewer and Converter 1.2.1)
babeltrace -i lttng-live net://127.0.0.1/host/du1/testF
[error] No metadata stream opened
Segmentation fault (core dumped)


Thanks & Regards
Venkata Ranganadh Kantimahanthi
Tata Consultancy Services
Cell:- +919494595225
Mailto: venkata.kantimahanthi@tcs.com
Website: http://www.tcs.com
____________________________________________
Experience certainty.   IT Services
                        Business Solutions
                        Consulting
____________________________________________
=====-----=====-----=====
Notice: The information contained in this e-mail
message and/or attachments to it may contain 
confidential or privileged information. If you are 
not the intended recipient, any dissemination, use, 
review, distribution, printing or copying of the 
information contained in this e-mail message 
and/or attachments to it are strictly prohibited. If 
you have received this communication in error, 
please notify us by reply e-mail or telephone and 
immediately and permanently delete the message 
and any attachments. Thank you



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