Apparently, though unproven, at 18:55 on Friday 27 August 2010, Kevin O'Gorman
did opine thusly:
> I read the logs, but it doesn't always help. This one apparently used to
> build statically,
> and is now using shared libraries. Here's the message:
> =======================================================
> *Subject:* [portage] ebuild log for sys-fs/lvm2-2.02.73 on
> treat.kosmanor.com
>
> LOG: setup
> Warning, we no longer overwrite /sbin/lvm and /sbin/dmsetup with
> their static versions. If you need the static binaries,
> you must append .static the filename!
> =======================================================
> **
> It's not clear to me that I would need this package when dynamically
> loading is inactive,
> partly because I don't think that happens -- /usr/lib is not on a separate
> partition, so
> it's always there.
>
> Leaving that aside, the message does not state *which* filename to append
> ".static" to,
> and where to change it, so I'm baffled as to how to take action on this
> message, even
> if I thought it important to do.
>
> Anyone have a clue?
I should think it's quite obvious actually. The elog mentions /usr/lib
nowhere, it does mention /sbin. It also explicitly mentions two filenames:
/sbin/lvm
/sbin/dmsetup
then says that they are no longer overwritten with static versions. So,
presumably, /sbin/{lvm|dmsetup} exists (probably statically linked), and the
ebuild writes dynamically linked versions in their place. If you want static
versions, you must rename the two old files to lvm.static and dmsetup.static.
It is not a problem to have these binaries dynamically linked as
a. they are in /sbin and /lib which by convention are mandated to be on the
same partition as / and therefore always available,
b. /usr/ is referenced nowhere. Witness:
nazgul ~ # ldd /sbin/lvm
linux-vdso.so.1 => (0x00007ffffa3ff000)
libdl.so.2 => /lib/libdl.so.2 (0x00007ff2c5aed000)
libdevmapper-event.so.1.02 => /lib/libdevmapper-event.so.1.02
(0x00007ff2c58e7000)
libdevmapper.so.1.02 => /lib/libdevmapper.so.1.02 (0x00007ff2c56c1000)
libreadline.so.6 => /lib/libreadline.so.6 (0x00007ff2c547c000)
libm.so.6 => /lib/libm.so.6 (0x00007ff2c51f9000)
libudev.so.0 => /lib/libudev.so.0 (0x00007ff2c4feb000)
libc.so.6 => /lib/libc.so.6 (0x00007ff2c4c74000)
/lib64/ld-linux-x86-64.so.2 (0x00007ff2c5cf1000)
libncurses.so.5 => /lib/libncurses.so.5 (0x00007ff2c4a23000)
nazgul ~ # ldd /sbin/dmsetup
linux-vdso.so.1 => (0x00007fff925ff000)
libdevmapper.so.1.02 => /lib/libdevmapper.so.1.02 (0x00007fb0e5a8d000)
libudev.so.0 => /lib/libudev.so.0 (0x00007fb0e587f000)
libc.so.6 => /lib/libc.so.6 (0x00007fb0e5508000)
/lib64/ld-linux-x86-64.so.2 (0x00007fb0e5cb3000)
--
alan dot mckinnon at gmail dot com
