[Gluster-users] Gluster volume quota limit-usage crashes glusterd

[符永涛]

Dear glusterfs experts,

Recently we have encountered an issue related to glusterfs quota.
Run the following command on one of our volumes will crash glusterd process.
Here's the core:

Missing separate debuginfos, use: debuginfo-install
glusterfs-server-3.3.0.5rhs_iqiyi_6-1.el6.x86_64
(gdb) bt
#0  0x0000003ef50328a5 in raise () from /lib64/libc.so.6
#1  0x0000003ef5034085 in abort () from /lib64/libc.so.6
#2  0x0000003ef506fa37 in __libc_message () from /lib64/libc.so.6
#3  0x0000003ef5075366 in malloc_printerr () from /lib64/libc.so.6
#4  0x0000003182214365 in data_destroy (data=0x7f26dd329b24) at dict.c:135
#5  0x0000003182214ff3 in _dict_set (this=0x7f26dd50b80c,
    key=<value optimized out>, value=0x7f26dd34d7c0) at dict.c:248
#6  dict_set (this=0x7f26dd50b80c, key=<value optimized out>,
    value=0x7f26dd34d7c0) at dict.c:302
#7  0x00007f26db2e0c9e in glusterd_quota_limit_usage (volinfo=0x32e9170,
    dict=0x7f26dd517074, op_errstr=0x7fffa6fa8d78) at glusterd-quota.c:593
#8  0x00007f26db2e1195 in glusterd_op_quota (dict=0x7f26dd517074,
    op_errstr=0x7fffa6fa8d78) at glusterd-quota.c:724
#9  0x00007f26db2acb48 in glusterd_op_commit_perform (op=<value optimized
out>,
    dict=0x7f26dd517074, op_errstr=<value optimized out>,
    rsp_dict=0x7f26dd517020) at glusterd-op-sm.c:3429
#10 0x00007f26db2adf4d in glusterd_op_ac_commit_op (event=<value optimized
out>,
    ctx=0x33017b0) at glusterd-op-sm.c:3195
#11 0x00007f26db2abbd6 in glusterd_op_sm () at glusterd-op-sm.c:5014
#12 0x00007f26db292f5b in glusterd_handle_commit_op (req=<value optimized
out>)
    at glusterd-handler.c:669
#13 0x0000003182a0a2e3 in rpcsvc_handle_rpc_call (svc=0x2e69d20,
    trans=<value optimized out>, msg=<value optimized out>) at rpcsvc.c:513
---Type <return> to continue, or q <return> to quit---
#14 0x0000003182a0a453 in rpcsvc_notify (trans=0x3318310,
    mydata=<value optimized out>, event=<value optimized out>,
    data=<value optimized out>) at rpcsvc.c:612
#15 0x0000003182a0aeb8 in rpc_transport_notify (this=<value optimized out>,
    event=<value optimized out>, data=<value optimized out>)
    at rpc-transport.c:489
#16 0x00007f26db006784 in socket_event_poll_in (this=0x3318310) at
socket.c:1677
#17 0x00007f26db006867 in socket_event_handler (fd=<value optimized out>,
    idx=41, data=0x3318310, poll_in=1, poll_out=0,
    poll_err=<value optimized out>) at socket.c:1792
#18 0x000000318223e4e4 in event_dispatch_epoll_handler
(event_pool=0x2e64e50)
    at event.c:785
#19 event_dispatch_epoll (event_pool=0x2e64e50) at event.c:847
#20 0x0000000000407420 in main ()
(gdb)


Any one known this issue? Thank you very much.


-- 
符永涛
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