So... Sun's SSD used for ZIL and L2ARC does not use TRIM, so how big a problem is lack of TRIM in ZFS really? It should not hinder anyone to run without TRIM? I didnt really understand the answer on this question. Because Sun's SSD does not use TRIM - and it is not consider a hinder? A home user could use SSD without greater problems? If I format the disk every year and reinstall, would that help? I am concerned as a home user...
Regarding the DDRAM SSDs that dont need TRIM, they seem interesting. I got a mail from CTO of DDrive who did not want to mail publicly to this list (advertisment he said) but it seems expensive, the DDdrive X1 which is targeted to Enterprise costs $2000 USD. Are there any home user variants? But reading this presentation, it seems to have a point of using DDRAM variants: http://www.ddrdrive.com/zil_accelerator.pdf Quite interesting info -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
