| Summary: | While trying to create a file on replicate with write behind set-up, client crashes. | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Vinayak Hegde <vinayak> |
| Component: | write-behind | Assignee: | Raghavendra G <raghavendra> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | low | ||
| Version: | mainline | CC: | gluster-bugs |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
PATCH: http://patches.gluster.com/patch/1864 in master (performance/write-behind: file is referenced, without checking for NULL) PATCH: http://patches.gluster.com/patch/1864 in master (performance/write-behind: file is referenced, without checking for NULL) PATCH: http://patches.gluster.com/patch/1868 in master (performance/write-behind: In wb_setattr file is used before getting fd context) PATCH: http://patches.gluster.com/patch/1904 in master (performance/write-behind: In wb_setattr, inode is checked twice) PATCH: http://patches.gluster.com/patch/1922 in master (performance/write-behind: initialize frame->local before goto out label) |
The core generated is: wb_process_queue (frame=0x0, file=0x0, flush_all=0 '\0') at write-behind.c:1728 #1 0xb80d2cfa in wb_setattr_cbk (frame=Cannot access memory at address 0x8 ) at write-behind.c:1074 #2 0xb7687246 in afr_setattr_unwind (frame=Cannot access memory at address 0x8 ) at afr-inode-write.c:751 #3 0xb7688c98 in afr_setattr_wind_cbk (frame=Cannot access memory at address 0x8 ) at afr-inode-write.c:812 #4 0xb76bd0c1 in client_setattr_cbk (frame=Cannot access memory at address 0x8 ) at client-protocol.c:4703 #5 0xb76a9b25 in protocol_client_interpret (this=Cannot access memory at address 0x8 ) at client-protocol.c:5915 #6 0xb76a9ccf in protocol_client_pollin (this=Cannot access memory at address 0x8 ) at client-protocol.c:6209 #7 0xb76b9c42 in notify (this=Cannot access memory at address 0x8 ) at client-protocol.c:6328 #8 0xb809bd9f in xlator_notify (xl=Cannot access memory at address 0x8 #9 0xb6e48aed in socket_event_poll_in (this=0x0) at socket.c:713 #10 0xb6e48bab in socket_event_handler (fd=Cannot access memory at address 0x8 ) at socket.c:813 #11 0x00000000 in ?? () (gdb) bt #0 wb_process_queue (frame=0x0, file=0x0, flush_all=0 '\0') at write-behind.c:1728 #1 0xb80d2cfa in wb_setattr_cbk (frame=Cannot access memory at address 0x8 ) at write-behind.c:1074 #2 0xb7687246 in afr_setattr_unwind (frame=Cannot access memory at address 0x8 ) at afr-inode-write.c:751 #3 0xb7688c98 in afr_setattr_wind_cbk (frame=Cannot access memory at address 0x8 ) at afr-inode-write.c:812 #4 0xb76bd0c1 in client_setattr_cbk (frame=Cannot access memory at address 0x8 ) at client-protocol.c:4703 #5 0xb76a9b25 in protocol_client_interpret (this=Cannot access memory at address 0x8 ) at client-protocol.c:5915 #6 0xb76a9ccf in protocol_client_pollin (this=Cannot access memory at address 0x8 ) at client-protocol.c:6209 #7 0xb76b9c42 in notify (this=Cannot access memory at address 0x8 ) at client-protocol.c:6328 #8 0xb809bd9f in xlator_notify (xl=Cannot access memory at address 0x8 ) at xlator.c:929 #9 0xb6e48aed in socket_event_poll_in (this=0x0) at socket.c:713 #10 0xb6e48bab in socket_event_handler (fd=Cannot access memory at address 0x8 ) at socket.c:813 #11 0x00000000 in ?? ()