I was testing code I'd written over the weekend, but it segfaulted
on shutdown after running pynfs (pynfs itself was successful.) No
problems simply starting and pkilling without doing any work.
Gradually backed things out, until I'm at the 1a75e52 V2.6-dev.20, but
still seeing the problem on shutdown. Ran it twice to be sure. Took
quite a bit of time to run pynfs over and over.
Error: couldn't complete write to the log file
/home/bill/rdma/install/var/log/ganesha.log status=9 (Bad file descriptor)
message was:
11/12/2017 19:13:01 : epoch 5a2f193a : simpson91 : ganesha.nfsd-13288[Admin]
rpc :TIRPC :DEBUG :svc_destroy_it() 0x61900008bb80 fd 19 xp_refs 1 af 0 port
4294967295 @ svc_xprt_shutdown:364
Thread 271 "ganesha.nfsd" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff68053700 (LWP 31096)]
0x00007fffef8ca739 in release (exp_hdl=0x61300000cec0)
at /home/bill/rdma/nfs-ganesha/src/FSAL/FSAL_VFS/export.c:79
79 LogDebug(COMPONENT_FSAL, "Releasing VFS export for %s",
(gdb) bt
#0 0x00007fffef8ca739 in release (exp_hdl=0x61300000cec0)
at /home/bill/rdma/nfs-ganesha/src/FSAL/FSAL_VFS/export.c:79
#1 0x000000000044799d in shutdown_export (export=0x61300000cec0)
at /home/bill/rdma/nfs-ganesha/src/FSAL/fsal_destroyer.c:152
#2 0x0000000000447d66 in destroy_fsals ()
at /home/bill/rdma/nfs-ganesha/src/FSAL/fsal_destroyer.c:194
#3 0x000000000047d9c3 in do_shutdown ()
at /home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_admin_thread.c:511
#4 0x000000000047de09 in admin_thread (UnusedArg=0x0)
at /home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_admin_thread.c:531
#5 0x00007ffff60b373a in start_thread (arg=0x7fff68053700)
at pthread_create.c:333
#6 0x00007ffff598ae7f in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
(gdb) quit
A debugging session is active.
Inferior 1 [process 30823] will be killed.
Quit anyway? (y or n) y
[root@simpson91 install]#
Thread 270 "ganesha.nfsd" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff68087700 (LWP 6650)]
0x00007fffef8ca739 in release (exp_hdl=0x61300000cec0)
at /home/bill/rdma/nfs-ganesha/src/FSAL/FSAL_VFS/export.c:79
79 LogDebug(COMPONENT_FSAL, "Releasing VFS export for %s",
(gdb) bt
#0 0x00007fffef8ca739 in release (exp_hdl=0x61300000cec0)
at /home/bill/rdma/nfs-ganesha/src/FSAL/FSAL_VFS/export.c:79
#1 0x000000000044799d in shutdown_export (export=0x61300000cec0)
at /home/bill/rdma/nfs-ganesha/src/FSAL/fsal_destroyer.c:152
#2 0x0000000000447d66 in destroy_fsals ()
at /home/bill/rdma/nfs-ganesha/src/FSAL/fsal_destroyer.c:194
#3 0x000000000047d9c3 in do_shutdown ()
at /home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_admin_thread.c:511
#4 0x000000000047de09 in admin_thread (UnusedArg=0x0)
at /home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_admin_thread.c:531
#5 0x00007ffff60b373a in start_thread (arg=0x7fff68087700)
at pthread_create.c:333
#6 0x00007ffff5989e7f in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
(gdb) quit
A debugging session is active.
Inferior 1 [process 6378] will be killed.
Quit anyway? (y or n) y
[root@simpson91 install]#
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Nfs-ganesha-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel
