ZFS MFC heads down

Henri Hennebert hlh at restart.be
Mon May 25 11:17:22 UTC 2009


Kip Macy wrote:
> On Wed, May 20, 2009 at 2:59 PM, Kip Macy <kmacy at 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
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