Re: [zfs-discuss] crypted zvol bandwith = lofidevice=`pfexec lofiadm -a /dev/zvol/rdsk/$volumepath -c aes-256-cbc`

2010-04-19 Thread Darren J Moffat
On 17/04/2010 10:53, Mickael Lambert wrote: My mean is about bandwidth. what I see is that if I write xMb/s to zfs fs then zfs write nearly xMb/s to the pool and that's attended. This pool write nearly xMb/s to lofi and that's attended. iostat lofi seems showing xMb/s input attended also. I am

Re: [zfs-discuss] crypted zvol bandwith = lofidevice=`pfexec lofiadm -a /dev/zvol/rdsk/$volumepath -c aes-256-cbc`

2010-04-17 Thread Mickael Lambert
:04 PM To: Lambert, Mickael KGSM (GZIE:3655) Cc: zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] crypted zvol bandwith = lofidevice=`pfexec lofiadm -a /dev/zvol/rdsk/$volumepath -c aes-256-cbc` On 16/04/2010 10:19, Mickael Lambert wrote: First! Great thanks for this great technology

Re: [zfs-discuss] crypted zvol bandwith = lofidevice=`pfexec lofiadm -a /dev/zvol/rdsk/$volumepath -c aes-256-cbc`

2010-04-16 Thread Darren J Moffat
On 16/04/2010 10:19, Mickael Lambert wrote: First! Great thanks for this great technology that is ZFS! Then! I need some advices about a weird thing I just find out. Seems my I/O on a crypted zvol is 3 time more than the corresponding ones off the pool on the lofi device. I have attached a