Alan McKinnon <alan.mckin...@gmail.com> wrote:
> On 31/08/2015 13:03, cov...@ccs.covici.com wrote:
> > Alan McKinnon <alan.mckin...@gmail.com> wrote:
> >
> >> On 31/08/2015 06:19, cov...@ccs.covici.com wrote:
> >>
> >>
> >> answers interleaved
> >>
> >>
> >>> Hi. On my latest update of world, I have a few blockers which I am
> >>> unable to figure out how to solve -- I will put the related output below
> >>> with inserted comments. I am using "unstable" gentooand I have masked
> >>> ncurses-6 for the time being. Portage also wants to downgrade my
> >>> systemd from 221(0/2) to 219_p112(0/2).
> >>>
> >>> [blocks B ] sys-apps/systemd[gudev(-)] ("sys-apps/systemd[gudev(-)]"
> >>> is blocking dev-libs/libgudev-230)
> >>> [blocks B ] sys-apps/sysvinit ("sys-apps/sysvinit" is blocking
> >>> sys-apps/systemd-219_p112)
> >>> [blocks B ] dev-libs/libgudev ("dev-libs/libgudev" is blocking
> >>> sys-apps/systemd-219_p112)
> >>
> >> These ebuilds are a bit hard to read (they are complex beasts) but it
> >> appears that you don't need libgudev anymore. Perhaps it's now part of
> >> systemd itself and it's presence requires a systemd that can work with
> >> it as you have it?
> >>
> >> I recommend you unmerge libgudev and try again, let portage figure out
> >> what to do. Make a note of your USE for libgudev so you can put it back
> >> if needed
> >>
> >>
> >>>
> >>> Total: 75 packages (64 upgrades, 1 downgrade, 7 new, 2 in new slots, 1
> >>> reinstall), Size of downloads: 273,248 KiB
> >>> Conflict: 3 blocks (3 unsatisfied)
> >>>
> >>> !!! Multiple package instances within a single package slot have been
> >>> pulled
> >>> !!! into the dependency graph, resulting in a slot conflict:
> >>
> >> This stuff is just info, portage justifying it's behaviour to you
> >> (portage is very verbose at the times you don't want it to be...)
> >>
> >> It's not upgrading x264 to atest available, everything below is the
> >> reason why:
> >>
> >>>
> >>> media-libs/x264:0
> >>>
> >>> (media-libs/x264-0.0.20150820:0/148::gentoo, ebuild scheduled for
> >>> merge) pulled in by
> >>> (no parents that aren't satisfied by other packages in this slot)
> >>
> >> This is the latest version in the tree
> >>
> >>>
> >>> If I mask this off, this one goes away, but why is it trying to pull it?
> >>>
> >>> (media-libs/x264-0.0.20140308:0/142::gentoo, installed) pulled in by
> >>> >=media-libs/x264-0.0.20090923:0/142= required by
> >>> (media-video/vlc-2.2.1:0/5-8::gentoo, installed)
> >>> ^^^^^^^
> >>>
> >>
> >> vlc needs subslot 0/142 because it's ebuild says so. This can be
> >> satisfied, but it's not the latest x264 in the tree, and portage is
> >> telling you why
> >>
> >>
> >>> (and 3 more with the same problem)
> >>>
> >>> net-firewall/iptables:0
> >>>
> >>> (net-firewall/iptables-1.4.21-r3:0/10::gentoo, ebuild scheduled for
> >>> merge) pulled in by
> >>> (no parents that aren't satisfied by other packages in this slot)
> >>>
> >>> And same for this one.
> >>>
> >>>
> >>> (net-firewall/iptables-1.4.21-r1:0/0::gentoo, installed) pulled in by
> >>> >=net-firewall/iptables-1.4.20:0/0= required by
> >>> (sys-apps/iproute2-4.1.1:0/0::gentoo, installed)
> >>> ^^^^^
> >>>
> >>
> >> same general idea as x264
> >>
> >>>
> >>>
> >>> It may be possible to solve this problem by using package.mask to
> >>> prevent one of those packages from being selected. However, it is also
> >>> possible that conflicting dependencies exist such that they are
> >>> impossible to satisfy simultaneously. If such a conflict exists in
> >>> the dependencies of two different packages, then those packages can
> >>> not be installed simultaneously.
> >>>
> >>> For more information, see MASKED PACKAGES section in the emerge man
> >>> page or refer to the Gentoo Handbook.
> >>>
> >>>
> >>> * Error: The above package list contains packages which cannot be
> >>> * installed at the same time on the same system.
> >>>
> >>> (sys-apps/sysvinit-2.88-r7:0/0::gentoo, installed) pulled in by
> >>> >=sys-apps/sysvinit-2.86-r6 required by
> >>> (sys-apps/openrc-0.17:0/0::gentoo, installed)
> >>> >=sys-apps/sysvinit-2.87-r3 required by
> >>> (sys-kernel/dracut-043-r2:0/0::gentoo, installed)
> >>>
> >>> (sys-apps/systemd-219_p112:0/2::gentoo, ebuild scheduled for merge)
> >>> pulled in by
> >>> sys-apps/systemd required by (media-sound/mpd-0.19.9-r1:0/0::gentoo,
> >>> installed)
> >>> >=sys-apps/systemd-204[pam] required by
> >>> (sys-auth/pambase-20150213:0/0::gentoo, installed)
> >>> sys-apps/systemd:0/2= required by (net-fs/samba-4.1.19:0/0::gentoo,
> >>> installed)
> >>> >=sys-apps/systemd-44:0= required by
> >>> (x11-misc/colord-1.2.11:0/2::gentoo, installed)
> >>> sys-apps/systemd required by (sys-apps/util-linux-2.26.2:0/0::gentoo,
> >>> installed)
> >>> >=sys-apps/systemd-209 required by
> >>> (sys-process/procps-3.3.10-r1:0/0::gentoo, installed)
> >>> sys-apps/systemd:0/2= required by (net-nds/rpcbind-0.2.3:0/0::gentoo,
> >>> installed)
> >>> sys-apps/systemd required by (app-admin/syslog-ng-3.7.1:0/0::gentoo,
> >>> ebuild scheduled for merge)
> >>> >=sys-apps/systemd-44:0/2= required by
> >>> (x11-misc/colord-1.2.11:0/2::gentoo, installed)
> >>> sys-apps/systemd:= required by (net-nds/rpcbind-0.2.3:0/0::gentoo,
> >>> installed)
> >>> sys-apps/systemd required by
> >>> (gnome-base/gnome-settings-daemon-3.16.3:0/0::gentoo, ebuild scheduled
> >>> for merge)
> >>> sys-apps/systemd required by (sys-fs/udisks-2.1.6:2/2::gentoo,
> >>> installed)
> >>> sys-apps/systemd required by (net-wireless/bluez-5.33:0/3::gentoo,
> >>> installed)
> >>> sys-apps/systemd:0= required by (gnome-base/gvfs-1.24.2:0/0::gentoo,
> >>> ebuild scheduled for merge)
> >>> sys-apps/systemd:0= required by (net-fs/samba-4.1.19:0/0::gentoo,
> >>> installed)
> >>>
> >>> >=sys-apps/systemd-212-r5:0/2[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?]
> >>> (>=sys-apps/systemd-212-r5:0/2[abi_x86_32(-),abi_x86_64(-)]) required by
> >>> (virtual/libudev-215-r1:0/1::gentoo, installed)
> >>> sys-apps/systemd:0= required by (sys-auth/polkit-0.113:0/0::gentoo,
> >>> installed)
> >>> >=sys-apps/systemd-197 required by
> >>> (app-admin/openrc-settingsd-1.0.1:0/0::gentoo, installed)
> >>> sys-apps/systemd required by @selected
> >>>
> >>> sys-apps/systemd[python(-),python_targets_python2_7(-)?,python_single_target_python2_7(+)?,python_targets_python3_3(-)?,python_single_target_python3_3(+)?,python_targets_python3_4(-)?,python_single_target_python3_4(+)?]
> >>>
> >>> (sys-apps/systemd[python(-),python_targets_python2_7(-),python_single_target_python2_7(+),python_targets_python3_4(-)])
> >>> required by (net-analyzer/fail2ban-0.9.3:0/0::gentoo, installed)
> >>> sys-apps/systemd:0/2= required by (sys-auth/polkit-0.113:0/0::gentoo,
> >>> installed)
> >>> >=sys-apps/systemd-186:0/2= required by
> >>> (sys-apps/accountsservice-0.6.40:0/0::gentoo, installed)
> >>> sys-apps/systemd:0/2= required by (sys-apps/dbus-1.8.20:0/0::gentoo,
> >>> installed)
> >>> sys-apps/systemd required by (net-print/cups-2.0.4:0/0::gentoo,
> >>> ebuild scheduled for merge)
> >>> sys-apps/systemd required by (net-misc/openvpn-2.3.8:0/0::gentoo,
> >>> installed)
> >>> sys-apps/systemd required by (dev-qt/qtcore-5.4.2:5/5::gentoo,
> >>> installed)
> >>> >=sys-apps/systemd-183:0/2= required by
> >>> (gnome-base/gnome-session-3.16.0:0/0::gnome, installed)
> >>>
> >>> sys-apps/systemd:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?]
> >>> (sys-apps/systemd:0=[abi_x86_64(-)]) required by
> >>> (media-sound/pulseaudio-6.0:0/0::gentoo, installed)
> >>> >=sys-apps/systemd-217:0 required by (virtual/udev-217:0/0::gentoo,
> >>> installed)
> >>> sys-apps/systemd:0= required by (sys-apps/dbus-1.8.20:0/0::gentoo,
> >>> installed)
> >>> >=sys-apps/systemd-186:0= required by
> >>> (sys-apps/accountsservice-0.6.40:0/0::gentoo, installed)
> >>> >=sys-apps/systemd-199 required by
> >>> (sys-kernel/dracut-043-r2:0/0::gentoo, installed)
> >>> >=sys-apps/systemd-207 required by
> >>> (sys-apps/gentoo-systemd-integration-4:0/0::gentoo, installed)
> >>> sys-apps/systemd:0/2=[abi_x86_64(-)] required by
> >>> (media-sound/pulseaudio-6.0:0/0::gentoo, installed)
> >>>
> >>> (dev-libs/libgudev-230:0/0::gentoo, installed) pulled in by
> >>>
> >>> dev-libs/libgudev:0/0[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,introspection?,static-libs?]
> >>> (dev-libs/libgudev:0/0[abi_x86_32(-),abi_x86_64(-),introspection])
> >>> required by (virtual/libgudev-230:0/0::gentoo, installed)
> >>
> >> and this is more explanatory data about why you need systemd, sysvinit
> >> and libgudev. Normally it's a good idea to print why blockers are being
> >> pulled in, but in this case systemd is a basic package and gets pulled
> >> in by many things. It makes for a long and confusing list
> >>
> >>
> >>>
> >>>
> >>> So, my real problem seems to be the systemd blockers.
> >>>
> >>> Thanks in advance for any suggestions.
> >>>
> >
> > So, I removed virtual/libgudev and libgudev and got an existing
> > preserved libs for that library, but the world update still wanted to
> > put it back. Then I changed systemd's use flags to say -gudev. So
> > portage was almost happy, (it did want to put back libgudev, but it was
> > not a block), but the one remaining block is sys-apps/sysvinit -- I
> > removed that, but portage wants to put it back and it still has the
> > bloc as seen below
> > [blocks B ] sys-apps/sysvinit ("sys-apps/sysvinit" is blocking
> > sys-apps/systemd-219_p112)
> >
> > Total: 81 packages (64 upgrades, 1 downgrade, 10 new, 2 in new slots, 4
> > reinstalls), Size of downloads: 274,456 KiB
> > Conflict: 1 block (1 unsatisfied)
> >
> > * Error: The above package list contains packages which cannot be
> > * installed at the same time on the same system.
> >
> > (sys-apps/sysvinit-2.88-r7:0/0::gentoo, ebuild scheduled for merge)
> > pulled in by
> > >=sys-apps/sysvinit-2.86-r6 required by
> > (sys-apps/openrc-0.17:0/0::gentoo, installed)
> > >=sys-apps/sysvinit-2.87-r3 required by
> > (sys-kernel/dracut-043-r2:0/0::gentoo, installed)
> >
> > followed by the same systemd messages as before.
>
>
> A clue is in the ebuilds for systemd:
>
> sysv-utils? (
> !sys-apps/systemd-sysv-utils
> !sys-apps/sysvinit )
>
> That's a hard blocker, no way round it. It's in all the systemd ebuilds
> for the current unstable versions.
>
> Do you have USE="sysv-utils" set for sysvinit?
>
> If so, to have both sysvinit and systemd, you will have to disable that
> USE flag and see what comes next.
I put that use flag in there because I thought it would allow systemd to
generate a service from a script in /etc/init.d, but I will see what
happens when I remove that flag or maybe if there is another way to
accomplish that?
Well, that did it! It still is downgrading systemd, but that's not too
bad, thanks guys.
--
Your life is like a penny. You're going to lose it. The question is:
How do
you spend it?
John Covici
cov...@ccs.covici.com
