Can you get us a backtrace from the core dump? It will be very helpful. Thanks, Avati On Mon, May 23, 2011 at 12:06 PM, Cal Leeming [Simplicity Media Ltd] < cal.leeming at simplicitymedialtd.co.uk> wrote: > Every now and then I keep getting the following error: > > mkdir: cannot create directory `/home/simplicitymedialtd/ds': Transport > endpoint is not connected > mkdir: cannot create directory `/home/simplicitymedialtd/ds': Transport > endpoint is not connected > > To make this error go away, I have to unmount and mount the directory. > Seems to be related to a crash (see below log)... > > Any idea why this keeps happening? > > Cal > > > PS: log file shows a crash this: > > pending frames: > > patchset: v3.1.4 > signal received: 11 > time of crash: 2011-05-20 12:14:13 > configuration details: > argp 1 > backtrace 1 > dlfcn 1 > fdatasync 1 > libpthread 1 > llistxattr 1 > setfsid 1 > spinlock 1 > epoll.h 1 > xattr.h 1 > st_atim.tv_nsec 1 > package-string: glusterfs 3.1.4 > /lib/libc.so.6[0x7ff4c459af60] > /lib/libpthread.so.0(pthread_spin_lock+0x0)[0x7ff4c48c7630] > /usr/lib/libglusterfs.so.0(iobref_size+0x17)[0x7ff4c5142977] > > /usr/lib/glusterfs/3.1.4/xlator/performance/io-cache.so(ioc_page_destroy+0x26)[0x7ff4c274b9e6] > > /usr/lib/glusterfs/3.1.4/xlator/performance/io-cache.so(__ioc_inode_flush+0x2e)[0x7ff4c2748a2e] > > /usr/lib/glusterfs/3.1.4/xlator/performance/io-cache.so(ioc_inode_flush+0x51)[0x7ff4c2748f51] > > /usr/lib/glusterfs/3.1.4/xlator/performance/io-cache.so(ioc_inode_destroy+0xf5)[0x7ff4c274d495] > > /usr/lib/glusterfs/3.1.4/xlator/performance/io-cache.so(ioc_forget+0x2f)[0x7ff4c27489ef] > /usr/lib/libglusterfs.so.0[0x7ff4c51316d9] > /usr/lib/libglusterfs.so.0(inode_unref+0x3c)[0x7ff4c51318ec] > /usr/lib/glusterfs/3.1.4/xlator/mount/fuse.so[0x7ff4c36761c5] > /usr/lib/glusterfs/3.1.4/xlator/mount/fuse.so[0x7ff4c367a679] > /lib/libpthread.so.0[0x7ff4c48c2fc7] > /lib/libc.so.6(clone+0x6d)[0x7ff4c463864d] > --------- > > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gluster.org/pipermail/gluster-users/attachments/20110525/fbe75298/attachment.htm>
