[Bugs] [Bug 1710744] [FUSE] Endpoint is not connected after "Found anomalies" error

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1710744

Amar Tumballi <atumball at redhat.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jahernan at redhat.com
          Component|fuse                        |io-cache
           Assignee|bugs at gluster.org            |rgowdapp at redhat.com



--- Comment #6 from Amar Tumballi <atumball at redhat.com> ---
#0  0x00007f4b203fa313 in ?? () from /lib64/libgcc_s.so.1
No symbol table info available.
#1  0x00007f4b53edd42c in __GI___dl_iterate_phdr (callback=0x7f4b203fa280,
data=0x7f4b4579f210) at dl-iteratephdr.c:76
        __clframe = {__cancel_routine = <optimized out>, __cancel_arg = 0x0,
__do_it = 1, __cancel_type = <optimized out>}
        nloaded = 43
        ns = <optimized out>
        caller = <optimized out>
        l = 0x7f4b40011b60
        info = {dlpi_addr = 139961295089664, 
          dlpi_name = 0x7f4b40011b10
"/usr/lib64/glusterfs/5.5/xlator/performance/write-behind.so", dlpi_phdr =
0x7f4b4746b040, 
          dlpi_phnum = 7, dlpi_adds = 43, dlpi_subs = 0, dlpi_tls_modid = 0,
dlpi_tls_data = 0x0}
        ret = 0
#2  0x00007f4b203fabbf in _Unwind_Find_FDE () from /lib64/libgcc_s.so.1
No symbol table info available.
#3  0x00007f4b203f7d2c in ?? () from /lib64/libgcc_s.so.1
No symbol table info available.
#4  0x00007f4b203f8fb9 in _Unwind_Backtrace () from /lib64/libgcc_s.so.1
No symbol table info available.
#5  0x00007f4b53eb4f16 in __GI___backtrace (array=<optimized out>, size=200) at
../sysdeps/x86_64/backtrace.c:107
        arg = {array = 0x7f4b4579f5f0, cfa = 139961264899952, cnt = 6, size =
200}
        once = 6
#6  0x00007f4b559a4620 in _gf_msg_backtrace_nomem () from
/lib64/libglusterfs.so.0
No symbol table info available.
#7  0x00007f4b559aebd4 in gf_print_trace () from /lib64/libglusterfs.so.0
No symbol table info available.
#8  <signal handler called>
No locals.
#9  uuid_unpack (in=0x8 <Address 0x8 out of bounds>,
uu=uu at entry=0x7f4b457a0730) at libuuid/src/unpack.c:43
        ptr = 0x9 <Address 0x9 out of bounds>
        tmp = <error reading variable tmp (Cannot access memory at address
0x8)>
#10 0x00007f4b54efc606 in uuid_unparse_x (uu=<optimized out>,
out=0x7f4b3c002c20 "dbd277a3-a37f-4b84-aba5-164364b7853f", 
    fmt=0x7f4b54efcba0 "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x") at
libuuid/src/unparse.c:55
        uuid = {time_low = 0, time_mid = 0, time_hi_and_version = 0, clock_seq
= 0, node = "\000\000\000\000\000"}
#11 0x00007f4b559add4c in uuid_utoa () from /lib64/libglusterfs.so.0
No symbol table info available.
#12 0x00007f4b46e39e15 in ioc_open_cbk () from
/usr/lib64/glusterfs/5.5/xlator/performance/io-cache.so
No symbol table info available.
#13 0x00007f4b476fca51 in dht_open_cbk () from
/usr/lib64/glusterfs/5.5/xlator/cluster/distribute.so
No symbol table info available.
#14 0x00007f4b4796ecea in afr_open_cbk () from
/usr/lib64/glusterfs/5.5/xlator/cluster/replicate.so
No symbol table info available.
#15 0x00007f4b47c461dd in client4_0_open_cbk () from
/usr/lib64/glusterfs/5.5/xlator/protocol/client.so
No symbol table info available.
#16 0x00007f4b55771030 in rpc_clnt_handle_reply () from /lib64/libgfrpc.so.0
No symbol table info available.
#17 0x00007f4b55771403 in rpc_clnt_notify () from /lib64/libgfrpc.so.0
No symbol table info available.
#18 0x00007f4b5576d2f3 in rpc_transport_notify () from /lib64/libgfrpc.so.0
No symbol table info available.
#19 0x00007f4b48d04106 in socket_event_handler () from
/usr/lib64/glusterfs/5.5/rpc-transport/socket.so
No symbol table info available.
#20 0x00007f4b55a08a89 in event_dispatch_epoll_worker () from
/lib64/libglusterfs.so.0
No symbol table info available.
#21 0x00007f4b545d7dd5 in start_thread (arg=0x7f4b457a1700) at
pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f4b457a1700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139961264903936,
-2887800249423137699, 0, 8392704, 0, 139961264903936, 
                2988967441253102685, 2988930292483585117}, mask_was_saved =
0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {
              prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#22 0x00007f4b53e9eead in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.

Thread 1 (Thread 0x7f4b4866d700 (LWP 10519)):
#0  __GI___pthread_mutex_lock (mutex=0x18) at ../nptl/pthread_mutex_lock.c:65
        type = <optimized out>
        id = <optimized out>
#1  0x00007f4b559cd1e7 in fd_unref () from /lib64/libglusterfs.so.0
No symbol table info available.
#2  0x00007f4b47beb038 in client_local_wipe () from
/usr/lib64/glusterfs/5.5/xlator/protocol/client.so
No symbol table info available.
#3  0x00007f4b47c461ed in client4_0_open_cbk () from
/usr/lib64/glusterfs/5.5/xlator/protocol/client.so
No symbol table info available.
#4  0x00007f4b55771030 in rpc_clnt_handle_reply () from /lib64/libgfrpc.so.0
No symbol table info available.
#5  0x00007f4b55771403 in rpc_clnt_notify () from /lib64/libgfrpc.so.0
No symbol table info available.
#6  0x00007f4b5576d2f3 in rpc_transport_notify () from /lib64/libgfrpc.so.0
No symbol table info available.
#7  0x00007f4b48d04106 in socket_event_handler () from
/usr/lib64/glusterfs/5.5/rpc-transport/socket.so
No symbol table info available.

--------------------------------------------------


Looks like an extra fd_unref() (or inode_unref()) in io-cache xlator??

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.