Date: Wed, 12 Jul 2017 21:05:12 +0200 From: Alexander Leidinger <Alexander@leidinger.net> To: freebsd-hackers@freebsd.org Subject: Re: gjournal(8) vs /dev/gpt Message-ID: <20170712210512.Horde.AZxlJX-IkN7SIDxizq_Sr9E@webmail.leidinger.net> In-Reply-To: <20170712180033.GA62032@mail.michaelwlucas.com>
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[-- Attachment #1 --] Quoting "Michael W. Lucas" <mwlucas@michaelwlucas.com> (from Wed, 12 Jul 2017 14:00:33 -0400): > Hi, > > Running > > FreeBSD storm 12.0-CURRENT FreeBSD 12.0-CURRENT #4 r320894: Tue Jul > 11 14:24:19 EDT 2017 root@storm:/usr/obj/usr/src/sys/GENERIC > amd64 > > Setting up a gjournal partition. I run > > # gjournal label -f /dev/gpt/var > > According to the docs, I expect to get /dev/gpt/var.journal. Instead, > /dev/gpt/var vanishes. I do find the missing device, > though... attached to a /dev/diskid node. [...] > I would *expect* the device to appear as part of the device node I > created. There's no warning in the man page that it'll get moved over > to /dev/diskid. > > If I disable diskid and gptid, the journal appears on da3p5.journal. > > Should I be able to gjournal GPT devices? Is this a software bug or > doc bug? Or am I reading the wrong doc? Don't we have a generic non-deterministic issue in the way geom providers are probed/detected/presented, e.g. if no *id provider is disabled, a ZFS array may present parts with gptid, some with diskid and so on? This would then be just another instance of this issue showing up. Bye, Alexander. -- http://www.Leidinger.net Alexander@Leidinger.net: PGP 0x8F31830F9F2772BF http://www.FreeBSD.org netchild@FreeBSD.org : PGP 0x8F31830F9F2772BF [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZZnLoAAoJEKrxQhqFIICEjoQP/iP5D6/CeOnjPowlOtGx75Ue 6iYw8QX5AOpkZu2oj019kG2DUIYbe6GNmLqpEC2FEfBwom6q0GK/Fmw1UcOheWGB uEjhxul7Xz6ZGXtTRhVdRuuWaUg0z8MGJdePKlIAz5hZkr75uq7sfECTpCnC2527 Nh/2FU37kHfCR0s3B5iRpFIvi44ZNQdJQjIyK/49UUU5rwCBVa5pHeaWFgL9yJsu HjiQsJOM22vF3SlBU0eIaoX3Yjv7We+c3EoQMdDTQQPF87Y1RDr8m04cJFalhFqt spaSlH7YSP+P45ennEz1Yvsa9mx6MEk5dJAibRrrXHtxjoIffWXHrCwUZvTQQWeb aLhbHr4ckvR30qa2ENuS++ptZJ4czhKKysLEKlhro+D1Z7kKF4yMy/e619piP0IA imxbs18gE99EiQG8deGpos1h4MC1FhYU6s3ztug8CsnVvRhbxdfkP60GVfYeoFMK KfpH7AnSjplHa4fla09w8eMvmo43HC0cOeMuUDefrJwvxqvBJbyU5clR5GF9u+7z k/IyWQa2NzTQp4+uQ9hmRzsN2xHonadOYJwTds2gEtYi0EIg4vGg3jH0Yb9AJ3Xc FFEqRaMqphyNAHAexlD5zlY5QOzqnzGpSxytyGl2EfrrYr1CPxlATCH3fsJG2j3m NKKp/KuAbG9y83a5db40 =x5dS -----END PGP SIGNATURE-----help
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