Date: Mon, 14 Jun 2010 17:37:46 +0200 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Mikolaj Golub <to.my.trociny@gmail.com> Cc: freebsd-fs@freebsd.org Subject: Re: FreeBSD 8.1 and HAST Message-ID: <20100614153746.GN1721@garage.freebsd.pl> In-Reply-To: <868w6hwt2w.fsf@kopusha.home.net> References: <4C139F9C.2090305@soupacific.com> <86iq5oc82y.fsf@kopusha.home.net> <4C14215D.9090304@soupacific.com> <20100613003635.GA60012@icarus.home.lan> <20100613074921.GB1320@garage.freebsd.pl> <4C149A5C.3070401@soupacific.com> <20100613102401.GE1320@garage.freebsd.pl> <86eigavzsg.fsf@kopusha.home.net> <20100614095044.GH1721@garage.freebsd.pl> <868w6hwt2w.fsf@kopusha.home.net>
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[-- Attachment #1 --] On Mon, Jun 14, 2010 at 06:07:51PM +0300, Mikolaj Golub wrote: > So ggate_recv takes free just initilized hio (0x284f2640) from the free queue > and is waiting for the data from the kernel. At this time sync thread starts > syncronization, takes another just initilized hio (0x284f2600) from the free > queue and puts it to remote_send, so the request is sent with seq == 0. Right, sync code was broken. For sync requests gctl_seq is irrelevant, so could you guys test this patch: http://people.freebsd.org/~pjd/patches/hastd_primary.c.2.patch -- Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAkwWTMoACgkQForvXbEpPzTX6gCfU54R5Yj4q4dDgNm40pC5J+tT xeoAoOh2oxb1afAjHbW+diL+ddq5LNjO =bMtb -----END PGP SIGNATURE-----
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