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Re: I think I've found why Xen domUs can't mount some file-backed disk images! (vnd(4) hides labels!)
Le dim. 11 avr. 2021 à 17:51, Robert Elz <kre%munnari.oz.au@localhost> a écrit :
> Date: Sun, 11 Apr 2021 14:25:40 -0000 (UTC)
> From: mlelstv%serpens.de@localhost (Michael van Elst)
> Message-ID: <s4v0t4$5c8$1%serpens.de@localhost>
> | + dg->dg_secperunit = vnd->sc_size / DEV_BSIZE;
> While it shouldn't make any difference for any properly created image
> file, make it be
> (vnd->sc_size + DEV_BSIZE - 1) / DEV_BSIZE;
> so that any trailing partial sector remains in the image.
I don't think it's a good idea to include the sector which can't be written to.
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