[Gluster-users] REALLY annoying GlusterFS client problem

[Cal Leeming [Simplicity Media Ltd]]

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]
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