On Tue, Jul 28, 2009 at 22:05, Harald Schmalzbauer<h.schmalzbauer_at_omnilan.de> wrote: > Ivan Voras schrieb am 28.07.2009 21:55 (localtime): > ... >>>> >>>> sys/geom/stripe/g_stripe.h:91: char md_provider[16]; /* >>>> Hardcoded provider. */ >>> >>> Are there any problems to expect when extending the array size? >> >> If you mean the char array of the provider name then yes, it cannot be >> done without introducing a new metadata version (and then if it fits). > > Oic, thanks for the hint. I forogt about the metadata... *slap* > >>> To make use og gptid it had to be 43. >> >> I don't follow you on this - why gptid and why 43? > > The automatically generated gptid is 36 cahracters plus "gptid/" to use that > for a provider name. In my case I'd like to assign the following label: > fbsd8GUNE-root_RAID1prov.1of2 > It's 30 characters, so I thought using the gptid length was a feasible > limit... The current size of the gmirror metadata is 135 bytes so a providername of 64 would easily fit but I'm not sure it's worth the hassle. Maybe one could include it if/when there is a new version. Anyway till then it should be documented and there should be an error message from the utils which create the mirror (and the other setups).Received on Tue Jul 28 2009 - 18:59:58 UTC
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