Date: Mon, 4 Apr 2011 11:08:16 -0700 From: Freddie Cash <fjwcash@gmail.com> To: Pawel Jakub Dawidek <pjd@freebsd.org> Cc: FreeBSD Filesystems <freebsd-fs@freebsd.org>, FreeBSD-Current <freebsd-current@freebsd.org>, FreeBSD Stable <freebsd-stable@freebsd.org> Subject: Re: Any success stories for HAST + ZFS? Message-ID: <BANLkTi=FgZoOrHrX-b9an=spcpv%2B=xCBMA@mail.gmail.com> In-Reply-To: <20110402084431.GB1849@garage.freebsd.pl> References: <AANLkTi=hP9RoGRKLacxQKSL_6XzwKJZxAh_OeoT2W3EX@mail.gmail.com> <20110402084431.GB1849@garage.freebsd.pl>
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On Sat, Apr 2, 2011 at 1:44 AM, Pawel Jakub Dawidek <pjd@freebsd.org> wrote= : > On Thu, Mar 24, 2011 at 01:36:32PM -0700, Freddie Cash wrote: >> [Not sure which list is most appropriate since it's using HAST + ZFS >> on -RELEASE, -STABLE, and -CURRENT. =C2=A0Feel free to trim the CC: on >> replies.] >> >> I'm having a hell of a time making this work on real hardware, and am >> not ruling out hardware issues as yet, but wanted to get some >> reassurance that someone out there is using this combination (FreeBSD >> + HAST + ZFS) successfully, without kernel panics, without core dumps, >> without deadlocks, without issues, etc. =C2=A0I need to know I'm not >> chasing a dead rabbit. > > I just committed a fix for a problem that might look like a deadlock. > With trociny@ patch and my last fix (to GEOM GATE and hastd) do you > still have any issues? Just to confirm, this is commit r220264, 220265, 220266 to -CURRENT? Looking through the commit logs, I don't see any of these MFC'd to -STABLE yet, so I can't test them directly. The storage box that was having the issues is running 8-STABLE r219754 at the moment (with ZFSv28 and Mikolag's ggate patches). I see there have been a lot of hast/ggate-related MFCs in the past week, but they don't include the deadlock patches. Once the deadlock patches above are MFC'd to -STABLE, I can do an upgrade cycle and test them. I do have the previous 9-CURRENT install saved, just nothing to run it on a= tm. --=20 Freddie Cash fjwcash@gmail.com
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