On Sat, Oct 11, 2008 at 10:08 AM, Richard Sharpe <realrichardsharpe@xxxxxxxxx> wrote: > On Fri, Oct 10, 2008 at 2:42 PM, Mark Harvey <markh794@xxxxxxxxx> wrote: >> On Mon, Oct 6, 2008 at 1:37 AM, FUJITA Tomonori >> <fujita.tomonori@xxxxxxxxxxxxx> wrote: >>> As discussed, we need to rewrite the current ssc code. Richard and >>> Mark submitted different ssc implementations respectively. I made this >>> patchset of them. > > I also found that a few extra commands are needed by some backup apps. > > Eg, SEND DIAGNOSTIC(6) > RESERVE(6) > > However, RESERVE(6) might not be needed if persistent reservations are > supported. > Re: RESERVE/RELEASE Reserve can be a no-op in almost all cases (all cases I've seen anyway). The standards have retired this command from most of the documentation. The standards also do cover interaction between both RESERVE and PERSISTENT RESERVE. Re: SEND DIAGNOSTIC I do know NetBackup sends a SEND DIAGNOSTIC request. However it will continue without issue if a 'not implemented' response is received. -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
