Bug 1398226
| Summary: | With compound fops on, client process crashes when a replica is brought down while IO is in progress | |||
|---|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Krutika Dhananjay <kdhananj> | |
| Component: | replicate | Assignee: | Krutika Dhananjay <kdhananj> | |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | ||
| Severity: | unspecified | Docs Contact: | ||
| Priority: | unspecified | |||
| Version: | mainline | CC: | bugs | |
| Target Milestone: | --- | Keywords: | Triaged | |
| Target Release: | --- | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | glusterfs-3.10.0 | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1398331 1398333 1398499 (view as bug list) | Environment: | ||
| Last Closed: | 2017-03-06 17:36:17 UTC | Type: | Bug | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 1398331, 1398333, 1398499 | |||
REVIEW: http://review.gluster.org/15924 (cluster/afr: Handle rpc errors, xdr failures etc with proper NULL checks) posted (#1) for review on master by Krutika Dhananjay (kdhananj) COMMIT: http://review.gluster.org/15924 committed in master by Pranith Kumar Karampuri (pkarampu) ------ commit 3a5169907b44d79e207c35941b1973b1f60d2079 Author: Krutika Dhananjay <kdhananj> Date: Thu Nov 24 18:36:28 2016 +0530 cluster/afr: Handle rpc errors, xdr failures etc with proper NULL checks Change-Id: Id8ba76ba116d056bc7299dc5ce0980680a5a23f8 BUG: 1398226 Signed-off-by: Krutika Dhananjay <kdhananj> Reviewed-on: http://review.gluster.org/15924 Reviewed-by: Pranith Kumar Karampuri <pkarampu> Smoke: Gluster Build System <jenkins.org> NetBSD-regression: NetBSD Build System <jenkins.org> CentOS-regression: Gluster Build System <jenkins.org> This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.10.0, please open a new bug report. glusterfs-3.10.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution. [1] http://lists.gluster.org/pipermail/gluster-users/2017-February/030119.html [2] https://www.gluster.org/pipermail/gluster-users/ |
Description of problem: (gdb) bt #0 0x00007f976ed9169d in afr_pre_op_writev_cbk (frame=0x7f97601255dc, cookie=0x0, this=0x7f976800f860, op_ret=-1, op_errno=107, data=0x0, xdata=0x0) at afr-transaction.c:1252 #1 0x00007f976f022d04 in client3_3_compound_cbk (req=0x7f976017bc9c, iov=0x7f976fa53770, count=1, myframe=0x7f97600c11ec) at client-rpc-fops.c:3213 #2 0x00007f977c3764cb in saved_frames_unwind (saved_frames=0x7f9764000bd0) at rpc-clnt.c:369 #3 0x00007f977c376563 in saved_frames_destroy (frames=0x7f9764000bd0) at rpc-clnt.c:386 #4 0x00007f977c376a7c in rpc_clnt_connection_cleanup (conn=0x7f9768060790) at rpc-clnt.c:555 #5 0x00007f977c377523 in rpc_clnt_notify (trans=0x7f9768060bc0, mydata=0x7f9768060790, event=RPC_TRANSPORT_DISCONNECT, data=0x7f9768060bc0) at rpc-clnt.c:901 #6 0x00007f977c373a27 in rpc_transport_notify (this=0x7f9768060bc0, event=RPC_TRANSPORT_DISCONNECT, data=0x7f9768060bc0) at rpc-transport.c:537 #7 0x00007f977151788d in socket_event_poll_err (this=0x7f9768060bc0) at socket.c:1177 #8 0x00007f977151c23d in socket_event_handler (fd=14, idx=3, data=0x7f9768060bc0, poll_in=1, poll_out=0, poll_err=24) at socket.c:2402 #9 0x00007f977c61c323 in event_dispatch_epoll_handler (event_pool=0x1488010, event=0x7f976fa53f20) at event-epoll.c:571 #10 0x00007f977c61c702 in event_dispatch_epoll_worker (data=0x14cb7c0) at event-epoll.c:674 #11 0x00007f977b6025ca in start_thread () from /lib64/libpthread.so.0 #12 0x00007f977aedc0ed in clone () from /lib64/libc.so.6 (gdb) f 1 #1 0x00007f976f022d04 in client3_3_compound_cbk (req=0x7f976017bc9c, iov=0x7f976fa53770, count=1, myframe=0x7f97600c11ec) at client-rpc-fops.c:3213 3213 CLIENT_STACK_UNWIND (compound, frame, rsp.op_ret, (gdb) p req->rpc_status $3 = -1 (gdb) f 0 #0 0x00007f976ed9169d in afr_pre_op_writev_cbk (frame=0x7f97601255dc, cookie=0x0, this=0x7f976800f860, op_ret=-1, op_errno=107, data=0x0, xdata=0x0) at afr-transaction.c:1252 1252 write_args_cbk = &args_cbk->rsp_list[1]; (gdb) p args_cbk $4 = (compound_args_cbk_t *) 0x0 Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: