Red Hat Bugzilla – Bug 499436
NSS conflict when updating glibc, only
Last modified: 2013-01-10 00:12:15 EST
We recently introduced the new sub-package nss-softokn-freebl.
We got the following bug report on fedora-devel mailing list:
> Transaction Check Error:
> file /lib64/libfreebl3.so from install of
> nss-softokn-freebl-126.96.36.199.3-7.fc11.x86_64 conflicts with file from
> package nss-188.8.131.52-4.fc11.x86_64
> I am still getting this with nss-softokn-freebl-3.12.3-3.fc11.x86_64.
I suspect the user attempted to update glibc.rpm, without requesting an update of nss.rpm
This pulled in the new nss-softokn-freebl.rpm, but yum/rpm didn't know about this conflict.
Since we can't require nss-softokn-freebl.rpm to pull in nss.rpm, I propose to add the following in the spec, to the
Conflicts: nss < 184.108.40.206.3-5
Package 220.127.116.11.3-5 was the first to include the new subpackage.
Can you please confirm my theory is correct?
Nevertheless, I believe this chance is necessary, I'll commit it to rawhide.
I guess it's unlikely someone will attempt an update from F-10 to F-11 for glibc, only. Nevertheless, do you want me to build this fix into F-11 branch now?
debarshi.ray, nss-3.12.3-4 will soon appear in rawhide, does it fix your problem?
I realize in order to propose this for Fedora 11 prior to the release I'll have to follow https://fedoraproject.org/wiki/ReleaseEngineering/FinalFreezePolicy
I'll do so after getting testing feedback
(In reply to comment #0)
> I suspect the user attempted to update glibc.rpm, without requesting an update
> of nss.rpm
I was trying to do:
# yum install gcc-c++
Finally, I decided to forcibly remove nss (# rpm --nodeps -e nss), which was a stupid thing to do, since rpm stopped working after that and I essentially lost the Rawhide VM.
So what I can do is try to install from the Fedora 11 Preview LiveCD and see if I can install gcc-c++ now. Before, I was using the Fedora 11 Beta LiveCD.
I suspect your attempt to install g++ pulled in a newer version of glibc, which pulled in the new softokn package.
As you reported this bug against rawhide, I'm closing it.
Right now I can't imagine a scenario where this would break an update from F-10 to F-11, as the nss package will certainly get updated, too. So I'm not sure this bug should ask for an exception to the final development freeze for F-11.
(In reply to comment #5)
> I suspect your attempt to install g++ pulled in a newer version of glibc, which
> pulled in the new softokn package.
I had installed Fedora 11 Beta x86_64 from the LiveCD and tried to install gcc-c++ over it. This triggered the problem. The inability to install gcc-c++ was a show-stopper for me, and if it now works, then great!
Thanks for filing the bug and following it up.
(In reply to comment #6)
> I had installed Fedora 11 Beta x86_64 from the LiveCD and tried to install
> gcc-c++ over it. This triggered the problem. The inability to install gcc-c++
> was a show-stopper for me, and if it now works, then great!
I have not tested this scenario. The bug should now be fixed for future rawhide, but the fix is not yet in F-11, so your F-11 scenario might still fail.