On 2/5/11 10:18 PM, Wolfgang Wasserburger wrote:
Arne,
it is a virtual server with a storage shelf (type nfs
(rw,nolock,actimeo=120,timeo=120,retrans=3,tcp,hard,nointr,rsize=65536,wsize=65536,addr=xxx.xxx.xxx.xxx)
I assume that by "storage shelf" you mean NAS (Network Attached
Storage). You'll have to find out what kind of filesystem they use for
the partition they've given you.
Layer xyz has no special configuration beside
<expireCacheList>
<expirationRule minZoom="0" expiration="604800" />
<expirationRule minZoom="11" expiration="-2" />
</expireCacheList>
Yes this directory (Layer xyz, EPSG 900913, Zoom: 18) contains that
many of files; What I donnot understand is, why the error message
means that the file is too large; is there any limit?
Now you are talking about /data/geoserver/data/gwc/xyz/EPSG_900913_18
... I asked whether you have all those files inside the directory
0139_0167 ?
400 000 is perfectly normal (small, actually) for
/data/geoserver/data/gwc/xyz/EPSG_900913_18 , but too much for just
/data/geoserver/data/gwc/xyz/EPSG_900913_18/0139_0167
Or is there another file, which has a limit. Can I reconfigure that?
I believe GWC is just echoing an error from the filesystem. Sometimes,
especially over network filesystems, the true error message is lost and
it'll just spit out a generic error.
There's no file to configure in GWC. The two cases I know of where the
current blobstore does not work well is if you have too many tiles at
zoomlevel 0 (more than 9, doesn't happen unless you configure your own
grid set), or make extensive use of request filters (multiple tiles per
grid location, can't predict how many combinations are possible.).
-Arne
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