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segfault errors occured on the same server twice #6559

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vicuna opened this issue Sep 15, 2014 · 3 comments
Closed

segfault errors occured on the same server twice #6559

vicuna opened this issue Sep 15, 2014 · 3 comments
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@mshinwell
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@vicuna
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vicuna commented Sep 15, 2014

Original bug ID: 6559
Reporter: sungd
Assigned to: @mshinwell
Status: closed (set by @mshinwell on 2014-09-17T08:33:21Z)
Resolution: not a bug
Priority: urgent
Severity: crash
Version: 3.09.0
Target version: undecided
Category: ~DO NOT USE (was: OCaml general)

Bug description

Our platform is xen, in which oxenstored is a really important process. oxenstored is generated from Ocmal.
We found segfaults in messages twice :
First time:
Sep 4 02:11:23 ctuci240cna kernel: [3373822.121986] oxenstored[14929]: segfault at 3f853c96e2fd ip 00007f0a77d790a0 sp 00007fff0149ce00 error 4 in libc-2.11.3.so[7f0a77c54000+16f000]
second time:
Sep 12 15:17:35 ctuci240cna kernel: [683917.379385] oxenstored[5590]: segfault at d ip 000000000000000d sp 00007fff6c2b64e8 error 14 in oxenstored[400000+62000]
After this, some other process relied on oxenstored stuck.

Has any one come across similar instances? Need your help.

Steps to reproduce

Don't know yet.

Additional information

Correct Product Version above:
Product Version?3.00
Column "Product Version" does not have this option.
@vicuna
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vicuna commented Sep 15, 2014

Comment author: @mshinwell

A segfault in an OCaml program does not necessarily mean that the OCaml system is at fault. I think you should talk to the authors of Xen.

@vicuna
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vicuna commented Sep 15, 2014

Comment author: @mshinwell

Please visit:

http://wiki.xen.org/wiki/Reporting_Bugs_against_Xen_Project

@vicuna
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vicuna commented Sep 16, 2014

Comment author: sungd

OK, thank you.

@vicuna vicuna closed this as completed Sep 17, 2014
@vicuna vicuna added the bug label Mar 20, 2019
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@mshinwell @vicuna