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Bug #20663 ยป backtrace.txt

supriti singh, 07/18/2017 11:32 AM

 
(gdb) bt
#0 0x00007f51bcb589db in raise () from /lib64/libpthread.so.0
#1 0x00007f51b9709b57 in reraise_fatal (signum=11) at /usr/src/debug/ceph-12.1.0+git.1499090920.2c11b88d14/src/global/signal_handler.cc:74
#2 handle_fatal_signal (signum=11) at /usr/src/debug/ceph-12.1.0+git.1499090920.2c11b88d14/src/global/signal_handler.cc:138
#3 <signal handler called>
#4 0x00007f51bcb5a4a0 in __lll_unlock_elision () from /lib64/libpthread.so.0
#5 0x00007f51b94610bf in __gthread_mutex_unlock (__mutex=<optimized out>) at /usr/include/c++/4.8/x86_64-suse-linux/bits/gthr-default.h:778
#6 std::mutex::unlock (this=<optimized out>) at /usr/include/c++/4.8/mutex:152
#7 cohort::lru::TreeX<rgw::RGWFileHandle, boost::intrusive::rbtree<rgw::RGWFileHandle, boost::intrusive::compare<rgw::RGWFileHandle::FhLT>, boost::intrusive::member_hook<rgw::RGWFileHandle, boost::intrusive::set_member_hook<boost::intrusive::link_mode<(boost::intrusive::link_mode_type)1>, void, void, void>, &rgw::RGWFileHandle::fh_hook>, void, void, void, void>, rgw::RGWFileHandle::FhLT, rgw::RGWFileHandle::FhEQ, rgw::fh_key, std::mutex>::insert_latched (flags=2,
this=0x1cda538, lat=..., v=0x1d08020) at /usr/src/debug/ceph-12.1.0+git.1499090920.2c11b88d14/src/common/cohort_lru.h:428
#8 rgw::RGWLibFS::lookup_fh (this=this@entry=0x1cda390, parent=parent@entry=0x1cda3b0, name=name@entry=0x1a89c00 "demo-demo", flags=flags@entry=36) at /usr/src/debug/ceph-12.1.0+git.1499090920.2c11b88d14/src/rgw/rgw_file.h:1036
#9 0x00007f51b9448ec1 in rgw::RGWLibFS::stat_bucket (this=this@entry=0x1cda390, parent=parent@entry=0x1cda3b0, path=path@entry=0x1a89c00 "demo-demo", bs=..., flags=flags@entry=0)
at /usr/src/debug/ceph-12.1.0+git.1499090920.2c11b88d14/src/rgw/rgw_file.cc:81
#10 0x00007f51b944a18a in rgw_lookup (rgw_fs=<optimized out>, parent_fh=<optimized out>, path=<optimized out>, fh=0x7ffd688e5058, flags=<optimized out>) at /usr/src/debug/ceph-12.1.0+git.1499090920.2c11b88d14/src/rgw/rgw_file.cc:1647
#11 0x00007f51b9a14e13 in lookup_path (export_pub=0x1cda1d0, path=0x1a89c00 "demo-demo", pub_handle=0x7ffd688e52f0, attrs_out=0x7ffd688e5200) at /usr/src/debug/nfs-ganesha-2.5.025+git.1499329280.f20853f31/FSAL/FSAL_RGW/export.c:113
#12 0x000000000053eaf6 in mdcache_lookup_path (exp_hdl=0x1ac0d90, path=0x1a89c00 "demo-demo", handle=0x7ffd688e5478, attrs_out=0x0)
at /usr/src/debug/nfs-ganesha-2.5.025+git.1499329280.f20853f31/FSAL/Stackable_FSALs/FSAL_MDCACHE/mdcache_handle.c:1839
#13 0x00000000005059b3 in init_export_root (export=0x1a89f38) at /usr/src/debug/nfs-ganesha-2.5.025+git.1499329280.f20853f31/support/exports.c:2246
#14 0x00000000005053c8 in init_export_cb (exp=0x1a89f38, state=0x0) at /usr/src/debug/nfs-ganesha-2.5.025+git.1499329280.f20853f31/support/exports.c:2125
#15 0x00000000005195df in foreach_gsh_export (cb=0x5053ac <init_export_cb>, state=0x0) at /usr/src/debug/nfs-ganesha-2.5.025+git.1499329280.f20853f31/support/export_mgr.c:714
#16 0x00000000005053e2 in exports_pkginit () at /usr/src/debug/nfs-ganesha-2.5.025+git.1499329280.f20853f31/support/exports.c:2134
#17 0x000000000045814c in nfs_Init (p_start_info=0x7e1a90 <my_nfs_start_info>) at /usr/src/debug/nfs-ganesha-2.5.025+git.1499329280.f20853f31/MainNFSD/nfs_init.c:651
#18 0x0000000000458e40 in nfs_start (p_start_info=0x7e1a90 <my_nfs_start_info>) at /usr/src/debug/nfs-ganesha-2.5.025+git.1499329280.f20853f31/MainNFSD/nfs_init.c:947
#19 0x0000000000420094 in main (argc=7, argv=0x7ffd688e5d38) at /usr/src/debug/nfs-ganesha-2.5.025+git.1499329280.f20853f31/MainNFSD/nfs_main.c:489
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