[Gluster-devel] failed to open as split brain seen

Emmanuel Dreyfus manu at netbsd.org
Thu Jun 2 21:19:50 UTC 2011

After playing with failover, I ended with a file that cannot be read
anymore. I always get EIO. glusterfs client log is as below. Is there a
trick to trigger self-heal again? 

[2011-06-02 09:57:36.471934] I [afr-common.c:735:afr_lookup_done]
0-gfs1: background  meta-data self-heal triggered. path:

[2011-06-02 09:57:36.475313] I
0-hangar1: remote operation failed: Operation not supported

[2011-06-02 16:07:57.33910] E
 2-gfs1: Unable to self-heal permissions/ownership of
'/netbsd/usr/src/share/mk/sys.mk' (possible split-brain). Please fix the
file on all backend volumes

[2011-06-02 16:07:57.34515] I
2-gfs1: aborting selfheal of /netbsd/usr/src/share/mk/sys.mk OPEN()
/netbsd/usr/src/share/mk/sys.mk => -1 (Input/output error)

[2011-06-02 16:07:57.35804] W [fuse-bridge.c:582:fuse_fd_cbk]
13867671: OPEN() /netbsd/usr/src/share/mk/sys.mk => -1 (Input/output

Emmanuel Dreyfus
manu at netbsd.org

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