kernel build failure

Warner Losh imp at bsdimp.com
Sun Aug 12 22:28:26 UTC 2018


On Sun, Aug 12, 2018, 4:27 PM Matthew Macy <mmacy at freebsd.org> wrote:

>
>
> On Sun, Aug 12, 2018 at 3:25 PM Warner Losh <imp at bsdimp.com> wrote:
>
>>
>>
>> On Sun, Aug 12, 2018, 3:40 PM Matthew Macy <mmacy at freebsd.org> wrote:
>>
>>> Sorry guys, last time I touched ZFS I tried to push to make it an option
>>> to
>>> statically link and was actually told that it wasn't something anyone
>>> else
>>> wanted. The issue comes from ZFS not being in NOTES and thus not in LINT.
>>>
>>
>> LINT is generated from NOTES automatically...
>>
>
> Yes, hence the "and thus not in LINT"
>

I missed one of the nots :(

Warner


>
>> Warner
>>
>> -M
>>>
>>> On Sun, Aug 12, 2018 at 12:46 PM Trond Endrestøl <
>>> Trond.Endrestol at fagskolen.gjovik.no> wrote:
>>>
>>> > On Sun, 12 Aug 2018 16:51+0200, Trond Endrestøl wrote:
>>> >
>>> > > On Sun, 12 Aug 2018 09:37-0400, Michael Butler wrote:
>>> > >
>>> > > > Is anyone else seeing this when building a new kernel with ZFS
>>> > compiled in?
>>> > > >
>>> > > > Building /usr/obj/usr/src/amd64.amd64/sys/VM01/vers.o
>>> > > > Building /usr/obj/usr/src/amd64.amd64/sys/VM01/kernel
>>> > > > --- kernel ---
>>> > > > linking kernel
>>> > > > ld: error: undefined symbol: dbuf_stats_init
>>> > > > >>> referenced by dbuf.c
>>> > > > >>>               dbuf.o:(dbuf_init)
>>> > > >
>>> > > > ld: error: undefined symbol: dbuf_stats_destroy
>>> > > > >>> referenced by dbuf.c
>>> > > > >>>               dbuf.o:(dbuf_fini)
>>> > > > *** [kernel] Error code 1
>>> > >
>>> > > I was just about to create a thread of my own.
>>> > >
>>> > > I suspect r337670 didn't add everything
>>> > > cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf.c depends on. See
>>> > > lines 652 and 697.
>>> > >
>>> > > Meanwhile, I'll attempt to revert to r337669.
>>> >
>>> > r337669 builds and runs.
>>> >
>>> > Looking further into r337670, it seems
>>> > cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dbuf.h added prototypes
>>> > for dbuf_stats_init() and dbuf_stats_destroy(), but no implementation
>>> > can be found in any of the files affected by r337670.
>>> >
>>> > --
>>> > Trond.
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>>


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