Thread: Libevent conflict on EL-6?
Hi folks After: sudo yum install http://yum.postgresql.org/9.4/redhat/rhel-6-x86_64/pgdg-redhat94-9.4-1.noarch.rpm on a fresh RHEL6: [ec2-user@ip-10-150-57-178 x86_64]$ uname -a Linux ip-10-150-57-178 2.6.32-431.11.2.el6.x86_64 #1 SMP Mon Mar 3 13:32:45 EST 2014 x86_64 x86_64 x86_64 GNU/Linux [ec2-user@ip-10-150-57-178 x86_64]$ lsb_release -a LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch Distributor ID: RedHatEnterpriseServer Description: Red Hat Enterprise Linux Server release 6.5 (Santiago) Release: 6.5 Codename: Santiago "yum update" is failing with: Error: Package: 1:nfs-utils-1.2.3-39.el6.x86_64 (installed) Requires: libevent-1.4.so.2()(64bit) Removing: libevent-1.4.13-4.el6.x86_64 (installed) libevent-1.4.so.2()(64bit) Updated By: libevent-2.0.19-1.rhel6.x86_64 (pgdg94) Not found Available: libevent-1.4.13-1.el6.x86_64 (rhui-REGION-rhel-server-releases) libevent-1.4.so.2()(64bit) Full log attached. It looks like the libevent in PGDG for 9.4/EL-6 conflicts with that in RHEL6, and should instead install in parallel to it as a "libevent2" with a different soname. -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services
Attachment
On 06/18/2014 12:00 PM, Craig Ringer wrote:
> Full log attached.
>
> It looks like the libevent in PGDG for 9.4/EL-6 conflicts with that in
> RHEL6, and should instead install in parallel to it as a "libevent2"
> with a different soname.
There are also multilib problems, because the x64 repo package doesn't
also provide i386 packages, so with --skip-broken:
Packages skipped because of dependency problems:
libevent-1.4.13-4.el6.i686 from rhui-REGION-rhel-server-releases
libevent-2.0.19-1.rhel6.x86_64 from pgdg94
libevent-devel-1.4.13-4.el6.i686 from
rhui-REGION-rhel-server-releases-optional
libevent-devel-2.0.19-1.rhel6.x86_64 from pgdg94
Error: Multilib version problems found. This often means that the root
cause is something else and multilib version checking is just
pointing out that there is a problem. Eg.:
1. You have an upgrade for libevent which is missing some
dependency that another package requires. Yum is trying to
solve this by installing an older version of libevent of the
different architecture. If you exclude the bad architecture
yum will tell you what the root cause is (which package
requires what). You can try redoing the upgrade with
--exclude libevent.otherarch ... this should give you
an error message showing the root cause of the problem.
2. You have multiple architectures of libevent installed, but
yum can only see an upgrade for one of those arcitectures.
If you don't want/need both architectures anymore then you
can remove the one with the missing update and everything
will work.
3. You have duplicate versions of libevent installed already.
You can use "yum check" to get yum show these errors.
...you can also use --setopt=protected_multilib=false to remove
this checking, however this is almost never the correct thing to
do as something else is very likely to go wrong (often causing
much more problems).
Protected multilib versions: libevent-1.4.13-1.el6.i686 !=
libevent-1.4.13-4.el6.x86_64
Yum wants to preserve the libevent version equality between RHEL's
libevent on i686 and the PGDG libevent it can only get an x86 version of.
Possibly related:
http://svn.pgrpms.org/ticket/73
http://svn.pgrpms.org/ticket/84
--
Craig Ringer http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
Hi, On Wed, 2014-06-18 at 12:00 +0800, Craig Ringer wrote: > Hi > After: > > sudo yum install > http://yum.postgresql.org/9.4/redhat/rhel-6-x86_64/pgdg-redhat94-9.4-1.noarch.rpm > > on a fresh RHEL6: > > [ec2-user@ip-10-150-57-178 x86_64]$ uname -a > Linux ip-10-150-57-178 2.6.32-431.11.2.el6.x86_64 #1 SMP Mon Mar 3 > 13:32:45 EST 2014 x86_64 x86_64 x86_64 GNU/Linux > [ec2-user@ip-10-150-57-178 x86_64]$ lsb_release -a > LSB Version: > :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch > Distributor ID: RedHatEnterpriseServer > Description: Red Hat Enterprise Linux Server release 6.5 (Santiago) > Release: 6.5 > Codename: Santiago > > "yum update" is failing with: > > Error: Package: 1:nfs-utils-1.2.3-39.el6.x86_64 (installed) > Requires: libevent-1.4.so.2()(64bit) > Removing: libevent-1.4.13-4.el6.x86_64 (installed) > libevent-1.4.so.2()(64bit) > Updated By: libevent-2.0.19-1.rhel6.x86_64 (pgdg94) > Not found > Available: libevent-1.4.13-1.el6.x86_64 > (rhui-REGION-rhel-server-releases) > libevent-1.4.so.2()(64bit) > > Full log attached. > > It looks like the libevent in PGDG for 9.4/EL-6 conflicts with that in > RHEL6, and should instead install in parallel to it as a "libevent2" > with a different soname. Hmm, I think I forgot to push compat-libevent14 RPM to 9.4 repo. Just did it. Can you please update yum cache, and try again? Regards, -- Devrim GÜNDÜZ Principal Systems Engineer @ EnterpriseDB: http://www.enterprisedb.com PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer Twitter: @DevrimGunduz , @DevrimGunduzTR
Attachment
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 06/18/2014 09:38 PM, Devrim Gündüz wrote: > Hmm, I think I forgot to push compat-libevent14 RPM to 9.4 repo. > Just did it. Can you please update yum cache, and try again? Will do. I'll probbly be on the other side of the clock for me I'm afraid, 9:30pm here and I'm zonked. New baby. - -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJToZhOAAoJELBXNkqjr+S2dDUH/RtjYC74SzDwNr7TlW+A9azh 5Nx0SXNeBb+zsEReXG4eWCMcIR5puv0L6Q7vCG8d2woBUlrdoZOOTsmeKlBOihzt 3oskkT65KHg/H7ZAK9fQD0F3wzlm8TF0eYiVKX7+VbzHNqkvCNCG6oswrBIiyy0L sHKlpuFW0g5cV0B+FqAwAdduuNnh/GVfniARLiYOxmystJMRUyLZ2haTB3GMO13z 03ax1z4P6g1zjxfhdE/MUI/bZ0Ny70hxBADbGR3DShWCk0qh0f7nQ1BMsth1Jnqc dg1Ljtv/QB0KjK0bHPBeSeOUq3veaRKEW1n5rfsXbDNQn6d84QPSHcaVef6/LJY= =uti1 -----END PGP SIGNATURE-----
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 06/18/2014 09:46 PM, Craig Ringer wrote: > On 06/18/2014 09:38 PM, Devrim Gündüz wrote: > >> Hmm, I think I forgot to push compat-libevent14 RPM to 9.4 repo. >> Just did it. Can you please update yum cache, and try again? > > Will do. > > I'll probbly be on the other side of the clock for me I'm afraid, > 9:30pm here and I'm zonked. New baby. Of course, new baby also means "might never sleep again", so, attached updated log. The first issue appears resolved, now it's just protesting that it also has an i386 libevent and PGDG doesn't provide a matching updated i386 libevent, only an x64 one. It seems pretty weird to package an update to a distro package like this at all. - -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJToZ6YAAoJELBXNkqjr+S2HwIH/3gAYUOT+NqY4o/gZF59CSmA KFyJ1gVXUgKToqEt0mUnaOnGlKTHWEVfVkvKCXWrSo4lanLdJCSNQMeLAk3h3u+P viwaLsGaFopqjUkjMosiM2ivGrRT+XfMX9qXcHjU9D/qqnQTE5GH9R0oyP8na1sj spWVdQqJQGzbJ2Tzcn3GlE+xq/mO9oE4kR0WCjY+q33XqLNa5q2kvdlRWQB9glbg bJR8tx9z9JgsEhlR4ShKetBbddvyRBLsEaG15llcwardNtjKBankNXemUyOAfDGi fbCV5PKRjffQ9m+NvkrX3xMTRIyh9zL/aJfMTPe/jG0I3wwzF3t3wxqjyp/yjGc= =D+Ax -----END PGP SIGNATURE-----
Attachment
Hi, On Wed, 2014-06-18 at 22:13 +0800, Craig Ringer wrote: > The first issue appears resolved, now it's just protesting that it > also has an i386 libevent and PGDG doesn't provide a matching updated > i386 libevent, only an x64 one. Just wondering -- which package requires libevent.i686? Can you please remove it, and see what happens? > It seems pretty weird to package an update to a distro package like > this at all. Please take a look at the HTML sources of yum.postgresql.org, and grep for word "attention". There is a hidden paragraph there, which I put 2 years ago. We need this for pgbouncer. Regards, -- Devrim GÜNDÜZ Principal Systems Engineer @ EnterpriseDB: http://www.enterprisedb.com PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer Twitter: @DevrimGunduz , @DevrimGunduzTR
Attachment
On 06/18/2014 09:38 PM, Devrim Gündüz wrote: > Hmm, I think I forgot to push compat-libevent14 RPM to 9.4 repo. > Just did it. Can you please update yum cache, and try again? Could that also be the explanation now with the 9.5 repo? :) -Chap
On 12/17/2015 09:55 AM, Chapman Flack wrote:
> On 06/18/2014 09:38 PM, Devrim Gündüz wrote:
>
>> Hmm, I think I forgot to push compat-libevent14 RPM to 9.4 repo.
>> Just did it. Can you please update yum cache, and try again?
>
> Could that also be the explanation now with the 9.5 repo? :)
Hi Devrim,
I have a Red Hat EL 6 x86_64 system subscribed to the 9.5 PGDG repo,
and have lost the ability with yum to update the OS. Yum reports:
-----
Error: Package: 1:nfs-utils-1.2.3-64.el6.x86_64 (@rhel-x86_64-server-6)
Requires: libevent-1.4.so.2()(64bit)
Removing: libevent-1.4.13-4.el6.x86_64
(@anaconda-RedHatEnterpriseLinux-201409260744.x86_64/6.6)
libevent-1.4.so.2()(64bit)
Updated By: libevent-2.0.22-1.rhel6.x86_64 (pgdg95)
Not found
-----
This seems very much as if it could be the same issue you described
above regarding the 9.4 repo. Is there a compat-libevent14 RPM that
needs to be included in the 9.5 repo for rhel6 so that updates
can succeed?
I have tried 'yum clean expire-cache' and retried the update, in
case compat-libevent had been recently pushed, but got the same
result. Do I need to try a more aggressive flavor of yum clean?
Thanks,
-Chap
On 04/08/2016 11:19 AM, Chapman Flack wrote: > I have a Red Hat EL 6 x86_64 system subscribed to the 9.5 PGDG repo, > and have lost the ability with yum to update the OS. Yum reports: > > ----- > Error: Package: 1:nfs-utils-1.2.3-64.el6.x86_64 (@rhel-x86_64-server-6) > Requires: libevent-1.4.so.2()(64bit) > Removing: libevent-1.4.13-4.el6.x86_64 > (@anaconda-RedHatEnterpriseLinux-201409260744.x86_64/6.6) > libevent-1.4.so.2()(64bit) > Updated By: libevent-2.0.22-1.rhel6.x86_64 (pgdg95) > Not found > ----- I have found that the only way to sort this out is to install the new libevent using the rpm program directly. It's not a problem for rpm to have multiple versions of a package, but yum can't handle it. Other solutions welcome.
On 04/08/16 22:06, Peter Eisentraut wrote: >> libevent-1.4.so.2()(64bit) >> Updated By: libevent-2.0.22-1.rhel6.x86_64 (pgdg95) >> Not found > I have found that the only way to sort this out is to install the new > libevent using the rpm program directly. It's not a problem for rpm to > have multiple versions of a package, but yum can't handle it. > > Other solutions welcome. Well, is there not a compat-libevent14 package (which, I presume, would provide 1.4-compatible interfaces on top of 2.0) that Devrim has previously mentioned simply needing to include in the repo? I don't know, myself, I'm only grasping for clues in old messages. compat-libevent /is/ shown on the "full package list": http://yum.postgresql.org/news-packagelist.php However, 'yum list available' does not show it, on my rhel6 box subscribed to the repo. I got the impression from Devrim's 2014 comment that it was a known issue with a straightforward solution, just adding compat-libevent to the repo. Was that later found to be unworkable? -Chap
> On Apr 9, 2016, at 7:42 AM, Chapman Flack <chap@anastigmatix.net> wrote: > > On 04/08/16 22:06, Peter Eisentraut wrote: > >>> libevent-1.4.so.2()(64bit) >>> Updated By: libevent-2.0.22-1.rhel6.x86_64 (pgdg95) >>> Not found > >> I have found that the only way to sort this out is to install the new >> libevent using the rpm program directly. It's not a problem for rpm to >> have multiple versions of a package, but yum can't handle it. >> >> Other solutions welcome. > > Well, is there not a compat-libevent14 package (which, I presume, would > provide 1.4-compatible interfaces on top of 2.0) that Devrim has previously > mentioned simply needing to include in the repo? I don't know, myself, I'm > only grasping for clues in old messages. > > compat-libevent /is/ shown on the "full package list": > http://yum.postgresql.org/news-packagelist.php > > However, 'yum list available' does not show it, on my rhel6 box subscribed > to the repo. > > I got the impression from Devrim's 2014 comment that it was a known > issue with a straightforward solution, just adding compat-libevent > to the repo. Was that later found to be unworkable? I see the spec file here in the git repo: http://git.postgresql.org/gitweb/?p=pgrpms.git;a=blob_plain;f=rpm/redhat/9.5/compat-libevent/EL-6/compat-libevent14.spec;hb=HEAD but it looks like we’re not building it for some reason, but I’m not sure why.
On 04/09/16 13:13, Jeff Frost wrote: >> I got the impression from Devrim's 2014 comment that it was a known >> issue with a straightforward solution, just adding compat-libevent >> to the repo. Was that later found to be unworkable? > > I see the spec file here in the git repo: > > http://git.postgresql.org/gitweb/?p=pgrpms.git;a=blob_plain;f=rpm/redhat/9.5/compat-libevent/EL-6/compat-libevent14.spec;hb=HEAD > > but it looks like we’re not building it for some reason, but I’m not sure why. Any ideas whom I should ask or where I should look for a reason? I would love the convenience of being able to subscribe to this repo, and still successfully update my server. :) -Chap
Hi, On Wed, 2016-04-20 at 23:23 -0400, Chapman Flack wrote: > Any ideas whom I should ask or where I should look for a reason? > > I would love the convenience of being able to subscribe to this repo, > and still successfully update my server. :) I think I pushed the packages yesterday -- can you please check? Regards, -- Devrim GÜNDÜZ Principal Systems Engineer @ EnterpriseDB: http://www.enterprisedb.com PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer Twitter: @DevrimGunduz , @DevrimGunduzTR
Attachment
On 04/21/2016 05:26 AM, Devrim Gündüz wrote: > I think I pushed the packages yesterday -- can you please check? Yum update succeeds! Lights flash, trumpets blare, bells ring. Thanks. :) -Chap
Hi, On Wed, 2016-04-20 at 23:23 -0400, Chapman Flack wrote: > Any ideas whom I should ask or where I should look for a reason? That is me, and my overlook. Regards, -- Devrim GÜNDÜZ Principal Systems Engineer @ EnterpriseDB: http://www.enterprisedb.com PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer Twitter: @DevrimGunduz , @DevrimGunduzTR