[Gluster-devel] IPC test is failing due to Segmentation Fault

[Shyam Ranganathan]

On 11/14/2017 01:57 AM, Vaibhav Vaingankar wrote:
> Hi
> 
> I am building GlusterFS from source on s390x, while testing it is seen 
> *features/ipc.t *is failing cause of segmentation fault. here is the bt log:
> Please let me know if the issue is caused by bug in the source or bug in 
> one of the dependent program.

This is a problem in master as well (same stack and all), when I tested 
it on a Fedora x86-64 machine.

But, the IPC test has been deprecated, as the IPC FOP itself has been 
deprecated (see [1]), hence this test is not run on the code anymore.

There still is the crash when accessing GFAPI via python as stated below 
(without IPC code in place) and so there is some bug either in the 
python code or otherwise (that I am currently ill equipped to debug).

Request that you raise a but for the same, and we can look at getting 
the right eyes on it.

> waiting for positive response.
> 
> (gdb) bt
> #0 0x000003fffd8a1904 in pub_glfs_set_volfile_server (fs=0x33efc0, 
> transport=0x3fffdc20dc4 "tcp", host=0x3fffdc10524 "73da538ef028", 
> port=<optimized out>) at glfs.c:422

Shyam

[1] Git hub issue dealing with IPC FOP being disabled in gfapi: 
https://github.com/gluster/glusterfs/issues/269