Re: Next ZFSv28 patchset ready for testing.

From: Olivier Smedts <olivier_at_gid0.org>
Date: Tue, 14 Dec 2010 15:20:05 +0100
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
>>
>> /usr/src/cddl/lib/libzfs/../../../cddl/contrib/opensolaris/lib/libzfs/common/libzfs_status.c,
>> 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
kernel ?
>>> - Userland<->kernel compatibility with v13-v15 (by mm_at_).


>
>   Regards
>   Steve
>
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Received on Tue Dec 14 2010 - 13:20:06 UTC

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