Hello.
A video of the ZFS survivability demonstration is available on
YouTube. This was a live demonstration in St Petersburg Russia in
front of ~2000 people of ZFS reliability by operating a sledge hammer
on disk drives running a ZFS RAID Z2 group.
http://www.youtube.com/watch?v=CN6
On Jan 2, 2007, at 6:48 AM, Darren Reed wrote:
Darren J Moffat wrote:
...
Of course. I didn't mention it because I thought it was obvious
but this would NOT break the COW or the transactional integrity of
ZFS.
One of the possible ways that the "to be bleached" blocks are
dealt with i
On Dec 20, 2006, at 5:46 AM, Darren J Moffat wrote:
james hughes wrote:
Not to add a cold blanket to this...
This would be mostly a "vanity erase" not really a serious
"security erase" since it will not over write the remnants of
remapped sectors.
Indeed and as you
On Dec 20, 2006, at 1:37 PM, Bill Sommerfeld wrote:
On Wed, 2006-12-20 at 03:21 -0800, james hughes wrote:
This would be mostly a "vanity erase" not really a serious "security
erase" since it will not over write the remnants of remapped sectors.
Yup. As usual, y
Not to add a cold blanket to this...
This would be mostly a "vanity erase" not really a serious "security
erase" since it will not over write the remnants of remapped sectors.
Serious security erase software will unmap sectors and erase both
locations using special microcode features. While
