| Summary: | Crash in io-cache | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Vijay Bellur <vijay> |
| Component: | io-cache | Assignee: | Raghavendra G <rgowdapp> |
| Status: | CLOSED WORKSFORME | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | high | ||
| Version: | 3.2.2 | CC: | amarts, gluster-bugs, jbrower, jbyers |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-10-11 09:56:22 UTC | Type: | --- |
| Regression: | --- | Mount Type: | fuse |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
need to check if it is happening in master, and need a fix ASAP. *** Bug 785440 has been marked as a duplicate of this bug. *** Need update on whether this happens on master. not able to see this crash with master branch. Hence taking it off the 3.3.0beta milestone. not reproduced in long time now.. will re-open if seen again. |
Found the following crash while doing untar and rm -rf in parallel from 2 clients: #0 0x00007f38851ea914 in ioc_open_cbk (frame=0x7f3887805b08, cookie=0x7f3887805544, this=0x1e9db30, op_ret=0, op_errno=0, fd=0x7f388431a078) at ../../../../../xlators/performance/io-cache/src/io-cache.c:553 #1 0x00007f38853fca9a in ra_open_cbk (frame=0x7f3887805544, cookie=0x7f38878055e8, this=0x1e9ca00, op_ret=0, op_errno=0, fd=0x7f388431a078) at ../../../../../xlators/performance/read-ahead/src/read-ahead.c:119 #2 0x00007f388560fd06 in wb_open_cbk (frame=0x7f38878055e8, cookie=0x7f3887805730, this=0x1e9b8b0, op_ret=0, op_errno=0, fd=0x7f388431a078) at ../../../../../xlators/performance/write-behind/src/write-behind.c:1390 #3 0x00007f3888ef7d71 in default_open_cbk (frame=0x7f3887805730, cookie=0x7f38878057d4, this=0x1e9a650, op_ret=0, op_errno=0, fd=0x7f388431a078) at ../../../libglusterfs/src/defaults.c:192 #4 0x00007f3885a45fc2 in client3_1_open_cbk (req=0x7f3884945024, iov=0x7f3884945064, count=1, myframe=0x7f38878057d4) at ../../../../../xlators/protocol/client/src/client3_1-fops.c:368 #5 0x00007f3888cc9a5f in rpc_clnt_handle_reply (clnt=0x1ea3640, pollin=0x7f38780011d0) at ../../../../rpc/rpc-lib/src/rpc-clnt.c:736 #6 0x00007f3888cc9dbe in rpc_clnt_notify (trans=0x1ea37b0, mydata=0x1ea3670, event=RPC_TRANSPORT_MSG_RECEIVED, data=0x7f38780011d0) at ../../../../rpc/rpc-lib/src/rpc-clnt.c:849 #7 0x00007f3888cc6016 in rpc_transport_notify (this=0x1ea37b0, event=RPC_TRANSPORT_MSG_RECEIVED, data=0x7f38780011d0) at ../../../../rpc/rpc-lib/src/rpc-transport.c:918 #8 0x00007f3886684174 in socket_event_poll_in (this=0x1ea37b0) at ../../../../../rpc/rpc-transport/socket/src/socket.c:1647 #9 0x00007f38866846f8 in socket_event_handler (fd=7, idx=1, data=0x1ea37b0, poll_in=1, poll_out=0, poll_err=0) at ../../../../../rpc/rpc-transport/socket/src/socket.c:1762 #10 0x00007f3888f22876 in event_dispatch_epoll_handler (event_pool=0x1e8f350, events=0x1e93a40, i=0) at ../../../libglusterfs/src/event.c:794 #11 0x00007f3888f22a99 in event_dispatch_epoll (event_pool=0x1e8f350) at ../../../libglusterfs/src/event.c:856 #12 0x00007f3888f22e24 in event_dispatch (event_pool=0x1e8f350) at ../../../libglusterfs/src/event.c:956 #13 0x0000000000407722 in main (argc=5, argv=0x7fff8137a3b8) at ../../../glusterfsd/src/glusterfsd.c:1504 (gdb) f 0 #0 0x00007f38851ea914 in ioc_open_cbk (frame=0x7f3887805b08, cookie=0x7f3887805544, this=0x1e9db30, op_ret=0, op_errno=0, fd=0x7f388431a078) at ../../../../../xlators/performance/io-cache/src/io-cache.c:553 553 ioc_table_lock (ioc_inode->table); (gdb) p ioc_inode $1 = (ioc_inode_t *) 0x0 (gdb)