Next ZFSv28 patchset ready for testing.
olivier at gid0.org
Tue Dec 14 14:20:06 UTC 2010
2010/12/14 Steven Hartland <killing at multiplay.co.uk>:
> ----- Original Message ----- From: "Olivier Smedts" <olivier at gid0.org>
>> I tried it on my 8-STABLE box (root zpool v15 on 2 mirrored vdevs with
>> an usb l2 cache). I checked-out CURRENT sources with svn, applied the
>> patch (it applied cleanly). Did not modify kernel config (no
>> debugging) or make.conf. buildworld, buildkernel, installkernel
>> INSTKERNNAME=CURRENT and rebooted in single-user mode with
>> kernel="CURRENT". No problem so far, the kernel displayed the good
>> freebsd/zpool/zfs version numbers, and it booted correctly in
>> single-user mode. But I had problems with userland v15 :
>> # mount
>> tank/freebsd on / (zfs, local, noatime, read-only)
>> devfs on /dev (devfs, local)
>> # zpool status
>> Assertion failed: (nvlist_lookup_uint64_array(nvroot,
>> ZPOOL_CONFIG_STATS, (uint64_t **)&vs, &vsc) == 0), file
>> line 181.
>> pid 20 (zpool), uid 0: exited on signal 6
>> Abort trap
>> Am I missing something ?
> build and install world?
> cd /usr/src
> make buildworld
Already done, before buildkernel as usual.
> make installworld
That's what I wanted to do, and why I rebooted single-user on the new
kernel. But isn't the v13-v15 userland supposed to work with the v28
>>> - Userland<->kernel compatibility with v13-v15 (by mm@).
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