Date: Tue, 26 May 2009 19:14:37 +0200 From: Henri Hennebert <hlh@restart.be> To: Kip Macy <kmacy@freebsd.org> Cc: freebsd-stable@freebsd.org Subject: Re: ZFS MFC heads down Message-ID: <4A1C237D.5090303@restart.be> In-Reply-To: <3c1674c90905251107m6de3065bxe456161b2b3b8e5d@mail.gmail.com> References: <3c1674c90905201643m540c8b1v8a8bd88f071c233d@mail.gmail.com> <4A1A7E1C.9090401@restart.be> <3c1674c90905251107m6de3065bxe456161b2b3b8e5d@mail.gmail.com>
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Kip Macy wrote: > I haven't looked at the panic yet, but adding a USB quirk (no > SYNCHRONIZE_CACHE) would certainly reduce the noise in your logs. Thanks for this hint. I patch usbdevs and umass.c. No more noise but more interesting, now I can complete install on my usb key without deadlock or crash. Henri > > -Kip > > On Mon, May 25, 2009 at 4:16 AM, Henri Hennebert <hlh@restart.be> wrote: >> Kip Macy wrote: >>> On Wed, May 20, 2009 at 2:59 PM, Kip Macy <kmacy@freebsd.org> wrote: >>>> I will be MFC'ing the newer ZFS support some time this afternoon. Both >>>> world and kernel will need to be re-built. Existing pools will >>>> continue to work without upgrade. >>>> >>>> >>>> If you choose to upgrade a pool to take advantage of new features you >>>> will no longer be able to use it with sources prior to today. 'zfs >>>> send/recv' is not expected to inter-operate between different pool >>>> versions. >>> >>> The MFC went in r192498. Please let me know if you have any problems. >>> >> I get a panic: >> >> panic: solaris assert: 0 == dmu_read(os, lr->lr_foid, off, dlen, buf), file: >> /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c, >> line: 991 >> >> during `make -s DESTDIR=/kingston installworld` >> >> kingston is a pool on a USB stick with GPT partitions >> >> more info at : http://verbier.restart.be/xfer/core.txt.60 >> >> Thanks for your work >> >> Henri >> >>> Thanks, >>> Kip >>> _______________________________________________ >>> freebsd-stable@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-stable >>> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >> > > >
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