Hi,
I am testing nfs-ganesha 2.4 dev n with gluster 3.8.
I have 2.4 dev 21, 24 and 26 available to test.
Dev 24 and 26 SIGSEGV when an nfs v4 client runs find on the test data
set. This is not triggered in dev 21.
Test system is CentOS7.2
Gluster 3.8.1-1.el7
libntirpc-1.4.0-0.2pre2
Clients are SL6.7
To reproduce.
Copy data to the cluster (SL6.7 nfs v4 client).
from another client attempt to run find on the data.
GDB backtrace for dev 24:
(gdb) continue
Continuing.
[New Thread 0x7f8ad0ddd700 (LWP 4580)]
[New Thread 0x7f8ad05dc700 (LWP 4581)]
[New Thread 0x7f8acfddb700 (LWP 4582)]
[New Thread 0x7f8acf5da700 (LWP 4583)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7f8acf5da700 (LWP 4583)]
0x0000000000000000 in ?? ()
(gdb) backtrace
#0 0x0000000000000000 in ?? ()
#1 0x00000000004f921b in fridgethr_start_routine (arg=0x7f8ae68ada80) at
/usr/src/debug/nfs-ganesha-2.4-dev-24-0.1.1-Source/support/fridgethr.c:550
#2 0x00007f8b015e4dc5 in start_thread (arg=0x7f8acf5da700) at
pthread_create.c:308
#3 0x00007f8b00ec7ced in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113
(gdb) exit
GDB bactrace for dev 26
(gdb) continue
Continuing.
[New Thread 0x7fbdc4fff700 (LWP 4323)]
[New Thread 0x7fbdf39e9700 (LWP 4324)]
[New Thread 0x7fbdf0445700 (LWP 4325)]
[New Thread 0x7fbdc07ff700 (LWP 4327)]
[New Thread 0x7fbdbfffe700 (LWP 4328)]
[New Thread 0x7fbdbf7fd700 (LWP 4329)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fbdc07ff700 (LWP 4327)]
pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:134
134 movl MUTEX_KIND(%r8), %eax
(gdb) backtrace
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:134
#1 0x00007fbdf3cbfb0d in fridgethr_freeze (thr_ctx=0x7fbdd70e6300,
fr=0x7fbdefc70c00) at
/usr/src/debug/nfs-ganesha-2.4-dev-26/src/support/fridgethr.c:420
#2 fridgethr_start_routine (arg=0x7fbdd70e6300) at
/usr/src/debug/nfs-ganesha-2.4-dev-26/src/support/fridgethr.c:554
#3 0x00007fbdf1f65dc5 in start_thread (arg=0x7fbdc07ff700) at
pthread_create.c:308
#4 0x00007fbdf1632ced in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113
(gdb) quit
Thanks
James
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