>BTW: a lot of numbers in Solaris did not grow since a long time and >thus create problems now. Just think about the maxphys values.... >63 kB on x86 does not even allow to write a single BluRay disk sector >with a single transfer.
Any "fixed value" will soon be too small (think about ufs_throttles, socket buffers, etc) I'm not sure, however, that making a bigger socket buffer will help all that much; it's somewhat wrong to give all the kernel to the data even though we know that it won't be all in flight. But zfs could certainly use bigger buffers; just like mbuffer, I also wrote my own "pipebuffer" which does pretty much the same. Casper _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
