Date: Tue, 13 Mar 2007 17:46:09 +0200 From: Kostik Belousov <kostikbel@gmail.com> To: Doug Poland <doug@polands.org> Cc: freebsd-stable@freebsd.org Subject: Re: Testing UFS/Snapshots/Quotas on -STABLE Message-ID: <20070313154609.GL73957@deviant.kiev.zoral.com.ua> In-Reply-To: <58211.69.129.174.18.1173797454.squirrel@email.polands.org> References: <58211.69.129.174.18.1173797454.squirrel@email.polands.org>
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--vbzKE9fGfpHIBC6T Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 13, 2007 at 09:50:54AM -0500, Doug Poland wrote: > Hello, >=20 > I would like to test 6.2-STABLE's ability to handle UFS2, quotas, and > snapshots. In particular, I would like to make sure the deadlock > issue is resolved, > (http://people.freebsd.org/~kib/quotagiant/quotas-20060428-1252.patch) This patch is for Giant removal around UFS with QUOTAS, is outdated and contains known bugs. Please, wait several days until I finally commit stuff into the HEAD. After that, I most likely will backport the patch. >=20 > In addition, it appears that compiling support for quotas in the > kernel will force the Giant lock on UFS and I want to make sure I > won't have a performance regression on the filesystem. See above. >=20 > Can anyone recommend a testing regime? I have a -STABLE production > machine in mind that needs quotas enabled, is running > sysutils/freebsd-snapshot, and has several large filesystems (100GB+). > I'm not sure I want to "test" on this machine, however. >=20 > Thanks for your help. >=20 --vbzKE9fGfpHIBC6T Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFF9sdBC3+MBN1Mb4gRAsXpAKDeIrEhiD5WW7Uh07sUvNoE5fnoyQCfS3ne C6+RnVJ4i13jxyy3E3uvw40= =BZrJ -----END PGP SIGNATURE----- --vbzKE9fGfpHIBC6T--
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