On Thu, 14 Apr 2016 16:42:33 -0600 Warner Losh <i...@bsdimp.com> wrote:
> The CAM I/O scheduler has been committed to current. This work is > described in > https://people.freebsd.org/~imp/bsdcan2015/iosched-v3.pdf though the > default scheduler doesn't change the default (old) behavior. > > One possible issue, however, is that it also enables NCQ Trims on ada > SSDs. There are a few rogue drives that claim support for this > feature, but actually implement data corrupt instead of queued trims. > The list of known rogues is believed to be complete, but some caution > is in order. > > Warner Hi. Thanks for you work. But i have problem with VirtualBox if i use the kernel with option CAM_NETFLIX_IOSCHED http://imgur.com/JpcfW1h _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"