[zfs-discuss] Performance issue with zfs send of a zvol (Again)

2009-01-20 Thread Brian H. Nelson
Nobody can comment on this? -Brian Brian H. Nelson wrote: I noticed this issue yesterday when I first started playing around with zfs send/recv. This is on Solaris 10U6. It seems that a zfs send of a zvol issues 'volblocksize' reads to the physical devices. This doesn't make any sense to

Re: [zfs-discuss] Performance issue with zfs send of a zvol (Again)

2009-01-20 Thread Richard Elling
Brian H. Nelson wrote: Nobody can comment on this? -Brian Brian H. Nelson wrote: I noticed this issue yesterday when I first started playing around with zfs send/recv. This is on Solaris 10U6. It seems that a zfs send of a zvol issues 'volblocksize' reads to the physical devices.