After upgrading to rc2, I'm getting unify errors for a lot of files. If I try to read one of these files, I get an I/O error. Here are the corresponding lines from gluster log:<div><br></div><div><div>2009-02-25 13:42:49 E [unify.c:1239:unify_open] unify: /bio/db/blast/blastp-nr_v9/blastp-nr.19.pni: entry_count is 1</div>
<div>2009-02-25 13:42:49 E [unify.c:1242:unify_open] unify: /bio/db/blast/blastp-nr_v9/blastp-nr.19.pni: found on unify-switch-ns</div><div>2009-02-25 13:42:49 E [unify.c:1246:unify_open] unify: returning EIO as file found on onlyone node</div>
<div>2009-02-25 13:42:49 E [fuse-bridge.c:667:fuse_fd_cbk] glusterfs-fuse: 4152: OPEN() /bio/db/blast/blastp-nr_v9/blastp-nr.19.pni => -1 (Input/output error)</div><div><br></div><div>No errors on any of the servers, and I've verified that the files DO exist on the server. Here's my client config:</div>
<div><br></div><div><div>volume unify-switch-ns</div><div> type protocol/client</div><div> option transport-type tcp</div><div> option remote-host 10.8.101.51</div><div> option remote-subvolume posix-unify-switch-ns</div>
<div>end-volume</div><div><br></div><div>#volume distfs01-ns-readahead</div><div># type performance/read-ahead</div><div># option page-size 1MB</div><div># option page-count 8</div><div># subvolumes distfs01-ns-brick</div>
<div>#end-volume</div><div><br></div><div>#volume unify-switch-ns</div><div># type performance/write-behind</div><div># option block-size 1MB</div><div># option cache-size 3MB</div><div># subvolumes distfs01-ns-readahead</div>
<div>#end-volume</div><div><br></div><div>volume distfs01-unify</div><div> type protocol/client</div><div> option transport-type tcp</div><div> option remote-host 10.8.101.51</div><div> option remote-subvolume posix-unify</div>
<div>end-volume</div><div><br></div><div>volume distfs02-unify</div><div> type protocol/client</div><div> option transport-type tcp</div><div> option remote-host 10.8.101.52</div><div> option remote-subvolume posix-unify</div>
<div>end-volume</div><div><br></div><div>volume distfs03-unify</div><div> type protocol/client</div><div> option transport-type tcp</div><div> option remote-host 10.8.101.53</div><div> option remote-subvolume posix-unify</div>
<div>end-volume</div><div><br></div><div>volume distfs04-unify</div><div> type protocol/client</div><div> option transport-type tcp</div><div> option remote-host 10.8.101.54</div><div> option remote-subvolume posix-unify</div>
<div>end-volume</div><div><br></div><div>volume distfs01-stripe</div><div> type protocol/client</div><div> option transport-type tcp</div><div> option remote-host 10.8.101.51</div><div> option remote-subvolume posix-stripe</div>
<div>end-volume</div><div><br></div><div>volume distfs02-stripe</div><div> type protocol/client</div><div> option transport-type tcp</div><div> option remote-host 10.8.101.52</div><div> option remote-subvolume posix-stripe</div>
<div>end-volume</div><div><br></div><div>volume distfs03-stripe</div><div> type protocol/client</div><div> option transport-type tcp</div><div> option remote-host 10.8.101.53</div><div> option remote-subvolume posix-stripe</div>
<div>end-volume</div><div><br></div><div>volume distfs04-stripe</div><div> type protocol/client</div><div> option transport-type tcp</div><div> option remote-host 10.8.101.54</div><div> option remote-subvolume posix-stripe</div>
<div>end-volume</div><div><br></div><div>volume stripe0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>type cluster/stripe</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>option block-size *.jar,*.pin:1MB,*:2MB</div>
<div><span class="Apple-tab-span" style="white-space:pre"> </span>subvolumes distfs01-stripe distfs02-stripe distfs03-stripe distfs04-stripe</div><div>end-volume</div><div><br></div><div>volume dht0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>type cluster/dht</div>
<div><span class="Apple-tab-span" style="white-space:pre"> </span>subvolumes distfs01-unify distfs02-unify distfs03-unify distfs04-unify</div><div>end-volume</div><div><br></div><div>volume unify</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>type cluster/unify</div>
<div><span class="Apple-tab-span" style="white-space:pre"> </span>option namespace unify-switch-ns</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>option self-heal off</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>option scheduler switch</div>
<div># send *.phr/psq/pnd etc to stripe0, send the rest to hash</div><div># extensions have to be *.foo* and not simply *.foo or rsync's tmp file naming will prevent files from being matched</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>option scheduler.switch.case *.phr*:stripe0;*.psq*:stripe0;*.pnd*:stripe0;*.psd*:stripe0;*.pin*:stripe0;*.nsi*:stripe0;*.nin*:stripe0;*.nsd*:stripe0;*.nhr*:stripe0;*.nsq*:stripe0;*.tar*:stripe0;*.tar.gz*:stripe0;*.jar*:stripe0;*.img*:stripe0;*.perf*:stripe0;*.tgz*:stripe0;*.fasta*:stripe0;*.huge*:stripe0</div>
<div><span class="Apple-tab-span" style="white-space:pre"> </span>subvolumes stripe0 dht0</div><div>end-volume</div><div><br></div><div>volume ioc</div><div> type performance/io-cache</div><div> subvolumes unify</div>
<div> option cache-size 3000MB</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>option cache-timeout 3600</div><div>end-volume</div><div><br></div><div>volume filter</div><div> type features/filter</div>
<div> option fixed-uid 0</div><div> option fixed-gid 900</div><div> subvolumes ioc</div><div>end-volume</div><div><br></div></div><br>Dan<br>
</div>