Bug 877901
| Summary: | qemu-img and qemu-kvm conflict with qemu-img-rhev and qemu-kvm-rhev | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Ohad Basan <obasan> |
| Component: | qemu-kvm | Assignee: | Michal Novotny <minovotn> |
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 6.4 | CC: | acathrow, areis, bsarathy, danken, dyasny, eedri, flang, ilvovsky, juzhang, mgoldboi, mkenneth, virt-maint |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | qemu-kvm-0.12.1.2-2.342.el6 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-02-21 07:44:51 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
|
Description
Ohad Basan
2012-11-19 08:23:41 UTC
(In reply to comment #0) > Description of problem: > In a system with qemu-kvm-rhev and qemu-img-rhev installed > trying to yum install qemu-img and qemu-kvm throws a conflict error. > > Transaction Check Error: > file /usr/bin/qemu-img from install of > qemu-img-2:0.12.1.2-2.334.el6.x86_64 conflicts with file from package > qemu-img-rhev-2:0.12.1.2-2.334.el6.x86_64 > file /usr/bin/qemu-io from install of qemu-img-2:0.12.1.2-2.334.el6.x86_64 > conflicts with file from package qemu-img-rhev-2:0.12.1.2-2.334.el6.x86_64 > > > Version-Release number of selected component (if applicable): > 6.4 > > How reproducible: > always > > Steps to Reproduce: > 1.install qemu-kvm-rhev and qemu-img rhev > 2.yum install qemu-img and qemu-kvm > 3. > > Actual results: > system tries to install and throws an error > > Transaction Check Error: > file /usr/bin/qemu-img from install of > qemu-img-2:0.12.1.2-2.334.el6.x86_64 conflicts with file from package > qemu-img-rhev-2:0.12.1.2-2.334.el6.x86_64 > file /usr/bin/qemu-io from install of qemu-img-2:0.12.1.2-2.334.el6.x86_64 > conflicts with file from package qemu-img-rhev-2:0.12.1.2-2.334.el6.x86_64 > > > Expected results: > yum shouldn't install the packages. should gracefully quit instead. > > Additional info: I don't know how yum works internally considering when it fails and when not but how should it quit? I tried to add conflict with qemu-kvm and it fails/quits with: # yum install qemu-kvm Loaded plugins: product-id, refresh-packagekit, rhnplugin, security, subscription-manager Updating certificate-based repositories. Unable to read consumer identity Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package qemu-kvm.x86_64 2:0.12.1.2-2.295.el6_3.2 will be installed --> Processing Dependency: qemu-img = 2:0.12.1.2-2.295.el6_3.2 for package: 2:qemu-kvm-0.12.1.2-2.295.el6_3.2.x86_64 --> Running transaction check ---> Package qemu-img.x86_64 2:0.12.1.2-2.295.el6_3.2 will be installed --> Processing Conflict: 2:qemu-kvm-rhev-0.12.1.2-2.295.el6_3.8.x86_64 conflicts qemu-kvm --> Finished Dependency Resolution Error: qemu-kvm-rhev conflicts with qemu-kvm You could try using --skip-broken to work around the problem ** Found 1 pre-existing rpmdb problem(s), 'yum check' output follows: 2:qemu-kvm-rhev-0.12.1.2-2.295.el6_3.8.x86_64 has installed conflicts qemu-kvm: 2:qemu-kvm-rhev-0.12.1.2-2.295.el6_3.8.x86_64 # Isn't this error even worse? How should it fail? Michal (In reply to comment #1) > (In reply to comment #0) > > Description of problem: > > In a system with qemu-kvm-rhev and qemu-img-rhev installed > > trying to yum install qemu-img and qemu-kvm throws a conflict error. > > > > Transaction Check Error: > > file /usr/bin/qemu-img from install of > > qemu-img-2:0.12.1.2-2.334.el6.x86_64 conflicts with file from package > > qemu-img-rhev-2:0.12.1.2-2.334.el6.x86_64 > > file /usr/bin/qemu-io from install of qemu-img-2:0.12.1.2-2.334.el6.x86_64 > > conflicts with file from package qemu-img-rhev-2:0.12.1.2-2.334.el6.x86_64 > > > > > > Version-Release number of selected component (if applicable): > > 6.4 > > > > How reproducible: > > always > > > > Steps to Reproduce: > > 1.install qemu-kvm-rhev and qemu-img rhev > > 2.yum install qemu-img and qemu-kvm > > 3. > > > > Actual results: > > system tries to install and throws an error > > > > Transaction Check Error: > > file /usr/bin/qemu-img from install of > > qemu-img-2:0.12.1.2-2.334.el6.x86_64 conflicts with file from package > > qemu-img-rhev-2:0.12.1.2-2.334.el6.x86_64 > > file /usr/bin/qemu-io from install of qemu-img-2:0.12.1.2-2.334.el6.x86_64 > > conflicts with file from package qemu-img-rhev-2:0.12.1.2-2.334.el6.x86_64 > > > > > > Expected results: > > yum shouldn't install the packages. should gracefully quit instead. > > > > Additional info: > > I don't know how yum works internally considering when it fails and when not > but how should it quit? > > I tried to add conflict with qemu-kvm and it fails/quits with: > > # yum install qemu-kvm > Loaded plugins: product-id, refresh-packagekit, rhnplugin, security, > subscription-manager > Updating certificate-based repositories. > Unable to read consumer identity > Setting up Install Process > Resolving Dependencies > --> Running transaction check > ---> Package qemu-kvm.x86_64 2:0.12.1.2-2.295.el6_3.2 will be installed > --> Processing Dependency: qemu-img = 2:0.12.1.2-2.295.el6_3.2 for package: > 2:qemu-kvm-0.12.1.2-2.295.el6_3.2.x86_64 > --> Running transaction check > ---> Package qemu-img.x86_64 2:0.12.1.2-2.295.el6_3.2 will be installed > --> Processing Conflict: 2:qemu-kvm-rhev-0.12.1.2-2.295.el6_3.8.x86_64 > conflicts qemu-kvm > --> Finished Dependency Resolution > Error: qemu-kvm-rhev conflicts with qemu-kvm > You could try using --skip-broken to work around the problem > ** Found 1 pre-existing rpmdb problem(s), 'yum check' output follows: > 2:qemu-kvm-rhev-0.12.1.2-2.295.el6_3.8.x86_64 has installed conflicts > qemu-kvm: 2:qemu-kvm-rhev-0.12.1.2-2.295.el6_3.8.x86_64 > # > > Isn't this error even worse? How should it fail? There's something wrong with your installation, that's what 'yum check' warns at the end: > 2:qemu-kvm-rhev-0.12.1.2-2.295.el6_3.8.x86_64 has installed conflicts > qemu-kvm: 2:qemu-kvm-rhev-0.12.1.2-2.295.el6_3.8.x86_64 Other than that, the behavior is correct: at the dependency resolution phase, yum detects that there's a conflict and exits with an error, suggesting the user can use --skip-broken to work around the problem. It's better than failing at the *install* phase because of a file conflict. Reproduce this bug as follow version: Host: #uname -r 2.6.32-279.9.1.el6.x86_64 # rpm -qa |grep qemu-kvm-rhev qemu-kvm-rhev-tools-0.12.1.2-2.295.el6_3.2.x86_64 qemu-kvm-rhev-0.12.1.2-2.295.el6_3.2.x86_64 qemu-kvm-rhev-debuginfo-0.12.1.2-2.295.el6_3.2.x86_64 Steps to reproduce: 1.#yum install qemu-kvm qemu-img Results: [root@localhost ~]# yum install qemu-kvm qemu-img Loaded plugins: product-id, security, subscription-manager Updating certificate-based repositories. Unable to read consumer identity Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package qemu-img.x86_64 2:0.12.1.2-2.295.el6 will be installed ---> Package qemu-kvm.x86_64 2:0.12.1.2-2.295.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ============================================================================================= Package Arch Version Repository Size ============================================================================================= Installing: qemu-img x86_64 2:0.12.1.2-2.295.el6 RHEL-Server-6 415 k qemu-kvm x86_64 2:0.12.1.2-2.295.el6 RHEL-Server-6 1.2 M Transaction Summary ============================================================================================= Install 2 Package(s) Total download size: 1.7 M Installed size: 4.6 M Is this ok [y/N]: y Downloading Packages: (1/2): qemu-img-0.12.1.2-2.295.el6.x86_64.rpm | 415 kB 00:00 (2/2): qemu-kvm-0.12.1.2-2.295.el6.x86_64.rpm | 1.2 MB 00:00 --------------------------------------------------------------------------------------------- Total 35 MB/s | 1.7 MB 00:00 Running rpm_check_debug Running Transaction Test Transaction Check Error: file /usr/bin/qemu-img from install of qemu-img-2:0.12.1.2-2.295.el6.x86_64 conflicts with file from package qemu-img-rhev-2:0.12.1.2-2.295.el6_3.2.x86_64 file /usr/bin/qemu-io from install of qemu-img-2:0.12.1.2-2.295.el6.x86_64 conflicts with file from package qemu-img-rhev-2:0.12.1.2-2.295.el6_3.2.x86_64 file /usr/share/man/man1/qemu-img.1.gz from install of qemu-img-2:0.12.1.2-2.295.el6.x86_64 conflicts with file from package qemu-img-rhev-2:0.12.1.2-2.295.el6_3.2.x86_64 file /usr/libexec/qemu-kvm from install of qemu-kvm-2:0.12.1.2-2.295.el6.x86_64 conflicts with file from package qemu-kvm-rhev-2:0.12.1.2-2.295.el6_3.2.x86_64 file /usr/share/man/man1/qemu-kvm.1.gz from install of qemu-kvm-2:0.12.1.2-2.295.el6.x86_64 conflicts with file from package qemu-kvm-rhev-2:0.12.1.2-2.295.el6_3.2.x86_64 Error Summary ------------- Verify this bug as follow version: Host: # uname -r 2.6.32-348.el6.x86_64 # rpm -qa |grep qemu-kvm-rhev qemu-kvm-rhev-debuginfo-0.12.1.2-2.346.el6.x86_64 qemu-kvm-rhev-tools-0.12.1.2-2.346.el6.x86_64 qemu-kvm-rhev-0.12.1.2-2.346.el6.x86_64 The steps as same as reproduce Results: [root@amd-2427-32-2 qemu-kvm-rhev346]# yum install qemu-kvm qemu-img Loaded plugins: product-id, security, subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package qemu-img.x86_64 2:0.12.1.2-2.344.el6 will be installed ---> Package qemu-kvm.x86_64 2:0.12.1.2-2.344.el6 will be installed --> Processing Conflict: 2:qemu-img-rhev-0.12.1.2-2.346.el6.x86_64 conflicts qemu-img --> Processing Conflict: 2:qemu-kvm-rhev-0.12.1.2-2.346.el6.x86_64 conflicts qemu-kvm --> Processing Conflict: 2:qemu-kvm-0.12.1.2-2.344.el6.x86_64 conflicts qemu-kvm-rhev --> Finished Dependency Resolution Error: qemu-kvm conflicts with 2:qemu-kvm-rhev-0.12.1.2-2.346.el6.x86_64 Error: qemu-kvm-rhev conflicts with 2:qemu-kvm-0.12.1.2-2.344.el6.x86_64 Error: qemu-img-rhev conflicts with 2:qemu-img-0.12.1.2-2.344.el6.x86_64 You could try using --skip-broken to work around the problem ** Found 2 pre-existing rpmdb problem(s), 'yum check' output follows: 2:qemu-img-rhev-0.12.1.2-2.346.el6.x86_64 has installed conflicts qemu-img: 2:qemu-img-rhev-0.12.1.2-2.346.el6.x86_64 2:qemu-kvm-rhev-0.12.1.2-2.346.el6.x86_64 has installed conflicts qemu-kvm: 2:qemu-kvm-rhev-0.12.1.2-2.346.el6.x86_64 [root@amd-2427-32-2 qemu-kvm-rhev346]# According to above test ,yum can detects that there's a conflict and exits with an error, suggesting the user can use --skip-broken to work around the problem. So this bug has been fixed. >Addtional info comment6
A guest(installed qemu-kvm-rhev package)--> install qemu-kvm packages--->hit conflicts error--->check the results,not install qemu-kvm package.
[root@amd-2427-32-2 ~]# rpm -qa |grep qemu
gpxe-roms-qemu-0.9.7-6.9.el6.noarch
qemu-kvm-rhev-debuginfo-0.12.1.2-2.346.el6.x86_64
qemu-img-rhev-0.12.1.2-2.346.el6.x86_64
qemu-kvm-rhev-tools-0.12.1.2-2.346.el6.x86_64
qemu-guest-agent-0.12.1.2-2.344.el6.x86_64
qemu-kvm-rhev-0.12.1.2-2.346.el6.x86_64
Test this bug with another senario:Guest(installed qemu-kvm package)-->install qemu-kvm-rhev package-->sucessfully installed.
Test version:
Host:
# uname -r
2.6.32-348.el6.x86_64
#rpm -q qemu-kvm
qemu-kvm-0.12.1.2-2.346.el6.x86_64
Results:
[root@localhost yum.repos.d]# yum install qemu-img-rhev
Loaded plugins: product-id, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package qemu-img.x86_64 2:0.12.1.2-2.346.el6 will be obsoleted
---> Package qemu-img-rhev.x86_64 2:0.12.1.2-2.346.el6 will be obsoleting
--> Finished Dependency Resolution
Dependencies Resolved
===============================================================================================================================================================================================================
Package Arch Version Repository Size
===============================================================================================================================================================================================================
Installing:
qemu-img-rhev x86_64 2:0.12.1.2-2.346.el6 RHEL-Server-6 462 k
replacing qemu-img.x86_64 2:0.12.1.2-2.346.el6
Transaction Summary
===============================================================================================================================================================================================================
Install 1 Package(s)
Total download size: 462 k
Is this ok [y/N]: y
Downloading Packages:
qemu-img-rhev-0.12.1.2-2.346.el6.x86_64.rpm | 462 kB 00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Warning: RPMDB altered outside of yum.
Installing : 2:qemu-img-rhev-0.12.1.2-2.346.el6.x86_64 1/2
Erasing : 2:qemu-img-0.12.1.2-2.346.el6.x86_64 2/2
Verifying : 2:qemu-img-rhev-0.12.1.2-2.346.el6.x86_64 1/2
Verifying : 2:qemu-img-0.12.1.2-2.346.el6.x86_64 2/2
Installed:
qemu-img-rhev.x86_64 2:0.12.1.2-2.346.el6
Replaced:
qemu-img.x86_64 2:0.12.1.2-2.346.el6
Complete!
[root@localhost yum.repos.d]# yum install qemu-kvm-rhev
Loaded plugins: product-id, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package qemu-kvm.x86_64 2:0.12.1.2-2.346.el6 will be obsoleted
---> Package qemu-kvm-rhev.x86_64 2:0.12.1.2-2.346.el6 will be obsoleting
--> Finished Dependency Resolution
Dependencies Resolved
===============================================================================================================================================================================================================
Package Arch Version Repository Size
===============================================================================================================================================================================================================
Installing:
qemu-kvm-rhev x86_64 2:0.12.1.2-2.346.el6 RHEL-Server-6 1.3 M
replacing qemu-kvm.x86_64 2:0.12.1.2-2.346.el6
Transaction Summary
===============================================================================================================================================================================================================
Install 1 Package(s)
Total download size: 1.3 M
Is this ok [y/N]: y
Downloading Packages:
qemu-kvm-rhev-0.12.1.2-2.346.el6.x86_64.rpm | 1.3 MB 00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : 2:qemu-kvm-rhev-0.12.1.2-2.346.el6.x86_64 1/2
Erasing : 2:qemu-kvm-0.12.1.2-2.346.el6.x86_64 2/2
Verifying : 2:qemu-kvm-rhev-0.12.1.2-2.346.el6.x86_64 1/2
Verifying : 2:qemu-kvm-0.12.1.2-2.346.el6.x86_64 2/2
Installed:
qemu-kvm-rhev.x86_64 2:0.12.1.2-2.346.el6
Replaced:
qemu-kvm.x86_64 2:0.12.1.2-2.346.el6
Complete!
Additional info:
1)Test on as follow version get same results:
# uname -r
2.6.32-279.9.1.el6.x86_64
#rpm -q qemu-kvm
qemu-kvm-0.12.1.2-2.295.el6_3.2.x86_64
Install version:
qemu-kvm-rhev-0.12.1.2-2.295.el6_3.2.x86_64
emu-img-rhev.x86_64 2:0.12.1.2-2.295.el6_3.2
2)After install qemu-kvm-img/qemu-kvm-rhev sucessfully,check the the packages.
[root@localhost yum.repos.d]# rpm -qa |grep qemu
gpxe-roms-qemu-0.9.7-6.9.el6.noarch
qemu-kvm-debuginfo-0.12.1.2-2.346.el6.x86_64
qemu-kvm-tools-0.12.1.2-2.346.el6.x86_64
qemu-img-rhev-0.12.1.2-2.346.el6.x86_64
qemu-guest-agent-0.12.1.2-2.344.el6.x86_64
qemu-kvm-rhev-0.12.1.2-2.346.el6.x86_64
[root@localhost yum.repos.d]# rpm -qa |grep qemu
qemu-guest-agent-0.12.1.2-2.295.el6_3.2.x86_64
gpxe-roms-qemu-0.9.7-6.9.el6.noarch
qemu-kvm-tools-0.12.1.2-2.295.el6_3.2.x86_64
qemu-kvm-rhev-0.12.1.2-2.295.el6_3.2.x86_64
qemu-kvm-debuginfo-0.12.1.2-2.295.el6_3.2.x86_64
qemu-img-rhev-0.12.1.2-2.295.el6_3.2.x86_64
Summarize all the test results: Senario 1) A guest(installed qemu-kvm-rhev package)--> install(use YUM) qemu-kvm packages--->hit conflicts error--->check the results,not install qemu-kvm package.(Detail info please see comment6) Senario 2) A guest(installed qemu-kvm package)-->install(use YUM) qemu-kvm-rhev packages-->sucessfully installed.(Detail info please see comment7) Senario 3) A guest(installed qemu-kvm347 version)-->rpm upgrade qemu-kvm-rhev348 version(rpm -Uvh ..)--->Conflict error Senario 4) A guest(installed qemu-kvm347 version)-->rpm downgrade qemu-kvm-rhev346 version(rpm -Uvh --oldpackage ..)--->Conflict error Senario 5) A guest(installed qemu-kvm-rhev347 version)-->rpm upgrade qemu-kvm348 version(rpm -Uvh ..)--->Conflict error Senario 6) A guest(installed qemu-kvm-rhev347 version)-->rpm downgrade qemu-kvm346 version(rpm -Uvh --oldpackage ..)--->Conflict error Senario 7) A guest (have installed qemu-kvm or qemu-kvm-rhev packages)--->rpm -ivh ... --force --nodeps --->can be install qemu-kvm-rhev and qemu-kvm packages successfully. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHBA-2013-0527.html |