On Thu, Sep 23, 2010 at 12:01:55PM +0200, Christian Herzog wrote: > > Dear list, > > my colleague has been running tests without ISER all morning, and so > far we haven't encountered an error, even though we have copied > twice > as much data as for the other tests. Is it possible that a problem in > the transport layer remains undetected and only manifests itself in the > filesystem? Yes, that could very well possible. While I'm not an expert on iSER it looks like it doesn't use the software crc32c checksums in iscsi over TCP but relies on the RDMA protocols guaranteeing it. Btw, what target do you use? According to http://www.spinics.net/lists/linux-stgt/msg02038.html it seems like the stgt iser target has some issues that look quite similar to yours. _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
