Date: Thu, 1 Aug 2013 11:16:30 +0200 From: Luca Ferrari <fluca1978@infinito.it> To: lev@freebsd.org Cc: Rotate 13 <rabgvzr@gmail.com>, Brooks Davis <brooks@freebsd.org>, freebsd-geom@freebsd.org Subject: Re: How to disable all GEOM tasting? Message-ID: <CAKoxK%2B6L-AT_j=Z6w_VDeoTsh=Uo73pgXw-gSL1Vj0viO_OJUg@mail.gmail.com> In-Reply-To: <331012162.20130801122156@serebryakov.spb.ru> References: <CADBSp1fcO9Eb7nQXDQPghd0ModKuAtKBiwHfS80h_njn10U8Gg@mail.gmail.com> <20130730214114.GL13659@lor.one-eyed-alien.net> <CADBSp1dH01%2B1i1ydq-nWtivq30vxfjnnnJPnH%2Bqb0XycsbbjcA@mail.gmail.com> <CAKoxK%2B6oP2e4YfBLRtz3AWbMJxQSJW-LpB2QjHAYd55%2BCkBs2Q@mail.gmail.com> <331012162.20130801122156@serebryakov.spb.ru>
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On Thu, Aug 1, 2013 at 10:21 AM, Lev Serebryakov <lev@freebsd.org> wrote: > Hello, Luca. > You wrote 1 =C1=D7=C7=D5=D3=D4=C1 2013 =C7., 11:31:21: > > LF> However, I don't get the whole point in disabling tasting: it is > LF> required for proper system functioning. > Presence of a lot (and "a lot" could mean THOUSANDS -- think about reg= ular ZVOLs > snapshots on iSCSI-used NAS) of "foreign" "block devices". Uhm...but in such case the class should have a g_taste set to NULL to avoid tasting on itself. What I was saying is that disabling taste system wide (i.e., in the geom subsystem) cannot work. Am I wrong? Luca
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