[Gluster-devel] Glusterfsd crashed with SIGSEGV

Mon Mar 11 10:09:34 UTC 2019

Hi Team,

COuld you please provide some pointer to debug it further.

Regards,
Abhishek

On Fri, Mar 8, 2019 at 2:19 PM ABHISHEK PALIWAL <abhishpaliwal at gmail.com>
wrote:

> Hi Team,
>
> I am using Glusterfs 5.4, where after setting the gluster mount point when
> trying to access it, glusterfsd is getting crashed and mount point through
> the "Transport endpoint is not connected error.
>
> Here I are the gdb log for the core file
>
> warning: Could not load shared library symbols for linux-vdso64.so.1.
> Do you need "set solib-search-path" or "set sysroot"?
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib64/libthread_db.so.1".
> Core was generated by `/usr/sbin/glusterfsd -s 128.224.95.140 --volfile-id
> gv0.128.224.95.140.tmp-bric'.
> Program terminated with signal SIGSEGV, Segmentation fault.
> #0  0x00003fff95ab1d48 in _int_malloc (av=av at entry=0x3fff7c000020,
> bytes=bytes at entry=36) at malloc.c:3327
> 3327 {
> [Current thread is 1 (Thread 0x3fff90394160 (LWP 811))]
> (gdb)
> (gdb)
> (gdb) bt
> #0  0x00003fff95ab1d48 in _int_malloc (av=av at entry=0x3fff7c000020,
> bytes=bytes at entry=36) at malloc.c:3327
> #1  0x00003fff95ab43dc in __GI___libc_malloc (bytes=36) at malloc.c:2921
> #2  0x00003fff95b6ffd0 in x_inline (xdrs=0x3fff90391d20, len=<optimized
> out>) at xdr_sizeof.c:89
> #3  0x00003fff95c4d488 in .xdr_gfx_iattx () from /usr/lib64/libgfxdr.so.0
> #4  0x00003fff95c4de84 in .xdr_gfx_dirplist () from
> /usr/lib64/libgfxdr.so.0
> #5  0x00003fff95b6fc28 in __GI_xdr_reference (xdrs=0x3fff90391d20,
> pp=0x3fff7c132020, size=<optimized out>, proc=<optimized out>) at
> xdr_ref.c:84
> #6  0x00003fff95b6fe04 in __GI_xdr_pointer (xdrs=0x3fff90391d20,
> objpp=0x3fff7c132020, obj_size=<optimized out>,
>     xdr_obj=@0x3fff95c6a4b0: 0x3fff95c4ddc0 <.xdr_gfx_dirplist>) at
> xdr_ref.c:135
> #7  0x00003fff95c4dec0 in .xdr_gfx_dirplist () from
> /usr/lib64/libgfxdr.so.0
> #8  0x00003fff95b6fc28 in __GI_xdr_reference (xdrs=0x3fff90391d20,
> pp=0x3fff7c131ea0, size=<optimized out>, proc=<optimized out>) at
> xdr_ref.c:84
> #9  0x00003fff95b6fe04 in __GI_xdr_pointer (xdrs=0x3fff90391d20,
> objpp=0x3fff7c131ea0, obj_size=<optimized out>,
>     xdr_obj=@0x3fff95c6a4b0: 0x3fff95c4ddc0 <.xdr_gfx_dirplist>) at
> xdr_ref.c:135
> #10 0x00003fff95c4dec0 in .xdr_gfx_dirplist () from
> /usr/lib64/libgfxdr.so.0
> #11 0x00003fff95b6fc28 in __GI_xdr_reference (xdrs=0x3fff90391d20,
> pp=0x3fff7c131d20, size=<optimized out>, proc=<optimized out>) at
> xdr_ref.c:84
> #12 0x00003fff95b6fe04 in __GI_xdr_pointer (xdrs=0x3fff90391d20,
> objpp=0x3fff7c131d20, obj_size=<optimized out>,
>     xdr_obj=@0x3fff95c6a4b0: 0x3fff95c4ddc0 <.xdr_gfx_dirplist>) at
> xdr_ref.c:135
> #13 0x00003fff95c4dec0 in .xdr_gfx_dirplist () from
> /usr/lib64/libgfxdr.so.0
> #14 0x00003fff95b6fc28 in __GI_xdr_reference (xdrs=0x3fff90391d20,
> pp=0x3fff7c131ba0, size=<optimized out>, proc=<optimized out>) at
> xdr_ref.c:84
> #15 0x00003fff95b6fe04 in __GI_xdr_pointer (xdrs=0x3fff90391d20,
> objpp=0x3fff7c131ba0, obj_size=<optimized out>,
>     xdr_obj=@0x3fff95c6a4b0: 0x3fff95c4ddc0 <.xdr_gfx_dirplist>) at
> xdr_ref.c:135
> #16 0x00003fff95c4dec0 in .xdr_gfx_dirplist () from
> /usr/lib64/libgfxdr.so.0
> #17 0x00003fff95b6fc28 in __GI_xdr_reference (xdrs=0x3fff90391d20,
> pp=0x3fff7c131a20, size=<optimized out>, proc=<optimized out>) at
> xdr_ref.c:84
> #18 0x00003fff95b6fe04 in __GI_xdr_pointer (xdrs=0x3fff90391d20,
> objpp=0x3fff7c131a20, obj_size=<optimized out>,
>     xdr_obj=@0x3fff95c6a4b0: 0x3fff95c4ddc0 <.xdr_gfx_dirplist>) at
> xdr_ref.c:135
> #19 0x00003fff95c4dec0 in .xdr_gfx_dirplist () from
> /usr/lib64/libgfxdr.so.0
> #20 0x00003fff95b6fc28 in __GI_xdr_reference (xdrs=0x3fff90391d20,
> pp=0x3fff7c1318a0, size=<optimized out>, proc=<optimized out>) at
> xdr_ref.c:84
> #21 0x00003fff95b6fe04 in __GI_xdr_pointer (xdrs=0x3fff90391d20,
> objpp=0x3fff7c1318a0, obj_size=<optimized out>,
>     xdr_obj=@0x3fff95c6a4b0: 0x3fff95c4ddc0 <.xdr_gfx_dirplist>) at
> xdr_ref.c:135
> #22 0x00003fff95c4dec0 in .xdr_gfx_dirplist () from
> /usr/lib64/libgfxdr.so.0
> #23 0x00003fff95b6fc28 in __GI_xdr_reference (xdrs=0x3fff90391d20,
> pp=0x3fff7c131720, size=<optimized out>, proc=<optimized out>) at
> xdr_ref.c:84
> #24 0x00003fff95b6fe04 in __GI_xdr_pointer (xdrs=0x3fff90391d20,
> objpp=0x3fff7c131720, obj_size=<optimized out>,
>     xdr_obj=@0x3fff95c6a4b0: 0x3fff95c4ddc0 <.xdr_gfx_dirplist>) at
> xdr_ref.c:135
> #25 0x00003fff95c4dec0 in .xdr_gfx_dirplist () from
> /usr/lib64/libgfxdr.so.0
> #26 0x00003fff95b6fc28 in __GI_xdr_reference (xdrs=0x3fff90391d20,
> pp=0x3fff7c1315a0, size=<optimized out>, proc=<optimized out>) at
> xdr_ref.c:84
> #27 0x00003fff95b6fe04 in __GI_xdr_pointer (xdrs=0x3fff90391d20,
> objpp=0x3fff7c1315a0, obj_size=<optimized out>,
>     xdr_obj=@0x3fff95c6a4b0: 0x3fff95c4ddc0 <.xdr_gfx_dirplist>) at
> xdr_ref.c:135
> #28 0x00003fff95c4dec0 in .xdr_gfx_dirplist () from
> /usr/lib64/libgfxdr.so.0
> #29 0x00003fff95b6fc28 in __GI_xdr_reference (xdrs=0x3fff90391d20,
> pp=0x3fff7c131420, size=<optimized out>, proc=<optimized out>) at
> xdr_ref.c:84
> #30 0x00003fff95b6fe04 in __GI_xdr_pointer (xdrs=0x3fff90391d20,
> objpp=0x3fff7c131420, obj_size=<optimized out>,
>     xdr_obj=@0x3fff95c6a4b0: 0x3fff95c4ddc0 <.xdr_gfx_dirplist>) at
> xdr_ref.c:135
> #31 0x00003fff95c4dec0 in .xdr_gfx_dirplist () from
> /usr/lib64/libgfxdr.so.0
> #32 0x00003fff95b6fc28 in __GI_xdr_reference (xdrs=0x3fff90391d20,
> pp=0x3fff7c1312a0, size=<optimized out>, proc=<optimized out>) at
> xdr_ref.c:84
> #33 0x00003fff95b6fe04 in __GI_xdr_pointer (xdrs=0x3fff90391d20,
> objpp=0x3fff7c1312a0, obj_size=<optimized out>,
>     xdr_obj=@0x3fff95c6a4b0: 0x3fff95c4ddc0 <.xdr_gfx_dirplist>) at
> xdr_ref.c:135
>
> Frames are getting repeated, could any one please me.
> --
> Regards
> Abhishek Paliwal
>

-- 

Regards
Abhishek Paliwal
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