From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maciej Marcin Piechotka Subject: Re: Rename BTRfs to MuchSlowerFS ? Date: Fri, 16 Sep 2011 10:39:09 +0200 Message-ID: <1316162350.28427.6.camel@picard> References: <4E64D3D5.7020407@petaramesh.org> <15663472.1RTxtZJx8a@tethys> <1411501.d4mgBNBG2i@tethys> <4E7253F4.9020005@gmail.com> <1316154091.28427.3.camel@picard> Reply-To: uzytkownik2@gmail.com Mime-Version: 1.0 Content-Type: multipart/signed; micalg="pgp-ripemd160"; protocol="application/pgp-signature"; boundary="=-a7LQWBJuH6zEHLHwuc92" To: linux-btrfs@vger.kernel.org Return-path: In-Reply-To: List-ID: --=-a7LQWBJuH6zEHLHwuc92 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, 2011-09-16 at 13:42 +0700, Fajar A. Nugraha wrote: > On Fri, Sep 16, 2011 at 1:21 PM, Maciej Marcin Piechotka > wrote: > > On Fri, 2011-09-16 at 05:16 +0700, Fajar A. Nugraha wrote: > >> On Fri, Sep 16, 2011 at 2:37 AM, Felix Blanke = wrote: > >> > I'm using btrfs since one year now and it's quite fast. I don't feel= any > >> > differences to other filesystems. Never tried a benchmark but for my= daily > >> > work it's nice. > >> > >> Your workload must be light :) > >> > > > > I recently repeatedly rsync whole partitions (>30GB) without ill > > effects. (ok - first sync took whole 1s). >=20 > Wait, you mean you sync 30GB data to another partition in one second? > It should not be possible for single HDD no matter what the filesystem > is. Unless you're using SSD or many HDD in raid. >=20 You misparse the sentence. First sync took 1s after rsync and next were much faster.=20 Regards --=-a7LQWBJuH6zEHLHwuc92 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (GNU/Linux) iQIcBAABAwAGBQJOcwsuAAoJEJIdee2Vr4aP3WkP/RgVld0ATsH9z+V9p89Idq9i /eEYUJBqLnmMHFDKhZn/sdJOby7jt8iZXHMDRWviHmnc0jqjGM/4qLLBs3Sk1i0g BOXCkmAYr4df215unjgIaRGTKCc8gABelypwPG85IScDgzexRQjKHMD+8AAaBV/F bH811WGKsEjn/5Hy5W/PMzqn91Vd+6EqyA4AZqz4OyScVgdH2WVUaZ7UdnHFqPA6 nDVZdO09RpnMlMaL+CQNVM/4LcBVOl1Cxv2eG+9fXA2Wt+EfFffCVpE7Q3hgWVgx 08e2Fa/rlVjhgXFOd2NCKNwPnhDav1pCBOpvMBaGQ7K+hcquWayN4XxyrQN0JsvL 0xHfbFa35VBTWforw3vp7ljQyf0CwGNKANiQ1zTowq3saMTmgNeYmgJ04DLomo71 SPTN0/zDPVH45eaiWilx3bs+igmYjTtp1vJnIpfLbCsfeFGbkm4VQxffmlljfOLu XPqNVnrGecF+FHTEUjp6oGtlBubB+uLSrgTjufJ0KjzkCLDNkNFkR4UQespXYKQd rYX0sH1bAM75GWTZ7D6v62NlJcTZwcs7/NuIZnjZUV68PpQB3f0j8R+FZXTlv2PI KdGFGtyHVyu9CKhvmVaMkLCbb3NWAGsPNxm19LpKtZ/OJFyfOUn4f9Y2K9Vlrdnj 47JJvYQvTcRHCl+gFwA6 =sx6D -----END PGP SIGNATURE----- --=-a7LQWBJuH6zEHLHwuc92--