[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2015-09-15 Thread Colin Watson
** Changed in: fuel
 Assignee: Registry Administrators (registry) => (unassigned)

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-07-17 Thread Andrey Grebennikov
Why do we have to have such a service running on the controller node? As
far as I understand we need it to run on the compute nodes only. Once
virtualization has been switched off in the BIOS of the controller the
node will fail to deploy.

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-28 Thread Tatyana
{build_id: 2014-05-27_05-51-41, mirantis: yes, build_number:
26, ostf_sha: a8b7660082a6f152794c610d6abe30d360fd577d,
nailgun_sha: bd09f89ef56176f64ad5decd4128933c96cb20f4, production:
docker, api: 1.0, fuelmain_sha:
505741e4f431f85a8d0252fc42754d10c0326c1a, astute_sha:
a7eac46348dc77fc2723c6fcc3dbc66cc1a83152, release: 5.0,
fuellib_sha: 2f79c0415159651fc1978d99bd791079d1ae4a06}

root@node-8:/etc/init# modprobe kvm
root@node-8:/etc/init# modprobe kvm_amd
FATAL: Error inserting kvm_amd 
(/lib/modules/3.11.0-18-generic/kernel/arch/x86/kvm/kvm-amd.ko): Operation not 
supported

root@node-8:/etc/init# dpkg -l | grep qemu-kvm
ii  qemu-kvm1.2.0+noroms-0ubuntu7.12.12 
   Full virtualization on supported hardware

** Changed in: fuel
 Assignee: Tatyana (tatyana-leontovich) = Fuel OSCI Team (fuel-osci)

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-27 Thread Tatyana
start verification on 5.0-26 iso

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-26 Thread Launchpad Bug Tracker
This bug was fixed in the package qemu-kvm - 1.0+noroms-0ubuntu14.15

---
qemu-kvm (1.0+noroms-0ubuntu14.15) precise-proposed; urgency=low

  * qemu-kvm.upstart: ignore modprobe errors (LP: #1316812)
 -- Serge Hallyn serge.hal...@ubuntu.com   Wed, 07 May 2014 14:06:43 +

** Changed in: qemu-kvm (Ubuntu Precise)
   Status: Fix Committed = Fix Released

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-22 Thread Marc Deslauriers
Can someone please test this, or it will get superseded by a security
update.

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-22 Thread Serge Hallyn
Testcase in description passed (and failed with precise-updates as
expected).

Would still prefer to hear from the actual bug submitters.

** Tags removed: verification-needed
** Tags added: verification-done

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-15 Thread Brian Murray
Hello Andrew, or anyone else affected,

Accepted qemu-kvm into precise-proposed. The package will build now and
be available at http://launchpad.net/ubuntu/+source/qemu-kvm/1.0+noroms-
0ubuntu14.15 in a few hours, and then in the -proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to
enable and use -proposed.  Your feedback will aid us getting this update
out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, and change the tag
from verification-needed to verification-done. If it does not fix the
bug for you, please add a comment stating that, and change the tag to
verification-failed.  In either case, details of your testing will help
us make a better decision.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance!

** Changed in: qemu-kvm (Ubuntu Precise)
   Status: Confirmed = Fix Committed

** Tags added: verification-needed

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-13 Thread Tatyana
verified on 186 iso {build_id: 2014-05-07_17-31-58, mirantis:
yes, build_number: 186, ostf_sha:
fe718434f88f2ab167779770828a195f06eb29f8, nailgun_sha:
82b9d42a7a5e9aa1caf6b2779c45ca045cad0ad2, production: prod, api:
1.0, fuelmain_sha: 013578cd17d28f3745d225ea2867edfc41b134fb,
astute_sha: 9c83d3ecec69df03cd94620e2df92249ba4ec786, release:
5.0, fuellib_sha: bf4c169bdb858c2477ae3f486765dc1e4a178d13}. Can
not reproduce such problem

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-13 Thread Mike Scherbakov
** Changed in: fuel
 Assignee: Fuel QA Team (fuel-qa) = Tatyana (tatyana-leontovich)

** Changed in: fuel
   Status: In Progress = Fix Committed

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-07 Thread Vitaly Parakhin
https://gerrit.mirantis.com/#/c/15296/

** Changed in: fuel
   Status: Triaged = In Progress

** Changed in: fuel
 Assignee: Fuel OSCI Team (fuel-osci) = Fuel QA Team (fuel-qa)

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-07 Thread Vitaly Parakhin
ISO with updated packages:

http://mc0n5-msk.msk.mirantis.net/fuelweb-iso/fuel-5.0-186-2014-05-07_17-31-58.iso
http://mc0n5-msk.msk.mirantis.net/fuelweb-iso/fuel-5.0-186-2014-05-07_17-31-58.iso.torrent

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-07 Thread Serge Hallyn
** Also affects: qemu-kvm (Ubuntu Precise)
   Importance: Undecided
   Status: New

** Changed in: qemu-kvm (Ubuntu Precise)
   Importance: Undecided = High

** Changed in: qemu-kvm (Ubuntu Precise)
   Status: New = Confirmed

** Changed in: qemu-kvm (Ubuntu Precise)
 Assignee: (unassigned) = Serge Hallyn (serge-hallyn)

** Changed in: qemu-kvm (Ubuntu)
   Status: Triaged = Fix Released

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-07 Thread Serge Hallyn
** Description changed:

+ ==
+ impact: qemu-kvm cannot be installed if modprobe of kvm will fail
+ test case: create a precise container;  rm /bin/running-in-container; ln -s 
/bin/false /bin/running-in-container;  apt-get install qemu-kvm
+ regression potential: if the modprobe failures were due to real errors, kvm 
may fail later on
+ ==
+ 
  Iso 172, 180, 183
  
  Ubuntu (guest) 12.04.04 qemu-kvm fails to install because upstart wont
  pass.
  
  root@node-2:~# apt-get install -f
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
  3 not fully installed or removed.
  After this operation, 0 B of additional disk space will be used.
  Setting up qemu-kvm (1.2.0+noroms-0ubuntu7.12.10) ...
  start: Job failed to start
  invoke-rc.d: initscript qemu-kvm, action start failed.
  dpkg: error processing qemu-kvm (--configure):
   subprocess installed post-installation script returned error exit status 1
  
  expected result: qemu-kvm should install and start anyways even if
  acceleration can't be loaded.
  
  grep ^flags.* svm /proc/cpuinfo
  flags   : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb lm 
3dnowext 3dnow rep_good nopl extd_apicid pni cx16 popcnt hypervisor cmp_legacy 
svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw
  
  root@node-1:/etc/init# modprobe kvm
  root@node-1:/etc/init# modprobe kvm_amd
  FATAL: Error inserting kvm_amd 
(/lib/modules/3.11.0-18-generic/kernel/arch/x86/kvm/kvm-amd.ko): Operation not 
supported
  root@node-1:/etc/init# ls -l /dev/kvm
  ls: cannot access /dev/kvm: No such file or directory
  
  dmesg:
  [10925.939670] has_svm: can't execute cpuid_800a
  [10925.939677] kvm: no hardware support
  
  
  init fails due to
  cat /etc/init/qemu-kvm.conf
  ...
  pre-start script
  # Silently exit if the package isn't installed anymore
  if [ ! -e /usr/bin/kvm ]; then
  exit 0
  fi
  [ -r /etc/default/qemu-kvm ]  . /etc/default/qemu-kvm
  # Load the appropriate module, respecting blacklists
  if grep -qs ^flags.* vmx /proc/cpuinfo; then
  modprobe -b kvm_intel $KVM_NESTED || true
  chown root:kvm /dev/kvm
  chmod 0660 /dev/kvm
  elif grep -qs ^flags.* svm /proc/cpuinfo; then
  modprobe -b kvm_amd || true
  chown root:kvm /dev/kvm
  chmod 0660 /dev/kvm
  fi
  ...
  
  It appears that guest might have been passed bad CPU flags and qemu-kvm
  in host might not be allowing kvm acceleration to load. It appears that
  similar results have been noted in Debian upstream, where they are
  testing for -e /dev/kvm before attempting to load more acceleration
  
  in Debian SID
  
  case $1 in
  start|restart|force-reload)
  
  [ ! -e /dev/kvm ] || exit 0 # nothing to do

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-06 Thread Andrew Woodward
** Also affects: qemu-kvm (Ubuntu)
   Importance: Undecided
   Status: New

** Attachment added: apt-cache show qemu-kvm
   
https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1316812/+attachment/4106762/+files/apt-cache%20show%20qemu-kvm

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-06 Thread Andrew Woodward
** Description changed:

  Iso 172, 180, 183
  
  Ubuntu fails to deploy because qemu-kvm fails to install because its
  init service wont start.
  
  init fails due to
- cat /etc/init/qemu-kvm.conf 
+ cat /etc/init/qemu-kvm.conf
  ...
  pre-start script
- # Silently exit if the package isn't installed anymore
- if [ ! -e /usr/bin/kvm ]; then
- exit 0
- fi
- [ -r /etc/default/qemu-kvm ]  . /etc/default/qemu-kvm
- # Load the appropriate module, respecting blacklists
- if grep -qs ^flags.* vmx /proc/cpuinfo; then
- modprobe -b kvm_intel $KVM_NESTED || true
- chown root:kvm /dev/kvm
- chmod 0660 /dev/kvm
- elif grep -qs ^flags.* svm /proc/cpuinfo; then
- modprobe -b kvm_amd || true
- chown root:kvm /dev/kvm
- chmod 0660 /dev/kvm
- fi
-  ...
+ # Silently exit if the package isn't installed anymore
+ if [ ! -e /usr/bin/kvm ]; then
+ exit 0
+ fi
+ [ -r /etc/default/qemu-kvm ]  . /etc/default/qemu-kvm
+ # Load the appropriate module, respecting blacklists
+ if grep -qs ^flags.* vmx /proc/cpuinfo; then
+ modprobe -b kvm_intel $KVM_NESTED || true
+ chown root:kvm /dev/kvm
+ chmod 0660 /dev/kvm
+ elif grep -qs ^flags.* svm /proc/cpuinfo; then
+ modprobe -b kvm_amd || true
+ chown root:kvm /dev/kvm
+ chmod 0660 /dev/kvm
+ fi
+  ...
  
  On guests that have parent hosts that support kvm_nested
- /proc/cpuinfo will contain 'svm' or 'vmx' however because we are already a 
guest, /dev/kvm might not create, running modprobe on kvm_amd or kvm_intell 
will fail, then chmod will fail because /dev/kvm still doesn't exist. This 
causes init to fail
+ /proc/cpuinfo will contain 'svm' or 'vmx' however because we are already a 
guest, /dev/kvm might not create, running modprobe on kvm_amd or kvm_intel will 
fail, then chmod will fail because /dev/kvm still doesn't exist. This causes 
init to fail
+ 
+ root@node-1:/etc/init# modprobe kvm
+ root@node-1:/etc/init# modprobe kvm_amd
+ FATAL: Error inserting kvm_amd 
(/lib/modules/3.11.0-18-generic/kernel/arch/x86/kvm/kvm-amd.ko): Operation not 
supported
+ root@node-1:/etc/init# ls -l /dev/kvm
+ ls: cannot access /dev/kvm: No such file or directory
  
  we should probably change the first test from /usr/bin/kvm to /dev/kvm
  like in Debian SID
  
  case $1 in
- start|restart|force-reload)
+ start|restart|force-reload)
  
- [ ! -e /dev/kvm ] || exit 0 # nothing to do
+ [ ! -e /dev/kvm ] || exit 0 # nothing to do

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-06 Thread Serge Hallyn
Returning 0 if /dev/kvm does not exist after the modprobe would be ok,
so long as those users do nto want to have hugetlbfs mounted.  Otherwise
we can simply guard the chmod with || true as we do the modprobe.

** Changed in: qemu-kvm (Ubuntu)
   Importance: Undecided = High

** Changed in: qemu-kvm (Ubuntu)
   Status: New = Triaged

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-06 Thread Vladimir Kuklin
this safe check should go write befor we do chown of /dev/kvm. it should
not replace check for /usr/bin/kvm

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  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-06 Thread Andrew Woodward
** Description changed:

  Iso 172, 180, 183
  
- Ubuntu fails to deploy because qemu-kvm fails to install because its
- init service wont start.
+ Ubuntu (guest) 12.04.04 qemu-kvm fails to install because upstart wont
+ pass.
+ 
+ root@node-2:~# apt-get install -f
+ Reading package lists... Done
+ Building dependency tree   
+ Reading state information... Done
+ 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
+ 3 not fully installed or removed.
+ After this operation, 0 B of additional disk space will be used.
+ Setting up qemu-kvm (1.2.0+noroms-0ubuntu7.12.10) ...
+ start: Job failed to start
+ invoke-rc.d: initscript qemu-kvm, action start failed.
+ dpkg: error processing qemu-kvm (--configure):
+  subprocess installed post-installation script returned error exit status 1
+ 
+ expected result: qemu-kvm should install and start anyways even if
+ acceleration can't be loaded.
+ 
+ grep ^flags.* svm /proc/cpuinfo
+ flags   : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb lm 
3dnowext 3dnow rep_good nopl extd_apicid pni cx16 popcnt hypervisor cmp_legacy 
svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw
+ 
+ root@node-1:/etc/init# modprobe kvm
+ root@node-1:/etc/init# modprobe kvm_amd
+ FATAL: Error inserting kvm_amd 
(/lib/modules/3.11.0-18-generic/kernel/arch/x86/kvm/kvm-amd.ko): Operation not 
supported
+ root@node-1:/etc/init# ls -l /dev/kvm
+ ls: cannot access /dev/kvm: No such file or directory
+ 
+ dmesg:
+ [10925.939670] has_svm: can't execute cpuid_800a
+ [10925.939677] kvm: no hardware support
+ 
  
  init fails due to
  cat /etc/init/qemu-kvm.conf
  ...
  pre-start script
  # Silently exit if the package isn't installed anymore
  if [ ! -e /usr/bin/kvm ]; then
  exit 0
  fi
  [ -r /etc/default/qemu-kvm ]  . /etc/default/qemu-kvm
  # Load the appropriate module, respecting blacklists
  if grep -qs ^flags.* vmx /proc/cpuinfo; then
  modprobe -b kvm_intel $KVM_NESTED || true
  chown root:kvm /dev/kvm
  chmod 0660 /dev/kvm
  elif grep -qs ^flags.* svm /proc/cpuinfo; then
  modprobe -b kvm_amd || true
  chown root:kvm /dev/kvm
  chmod 0660 /dev/kvm
  fi
-  ...
+ ...
  
- On guests that have parent hosts that support kvm_nested
- /proc/cpuinfo will contain 'svm' or 'vmx' however because we are already a 
guest, /dev/kvm might not create, running modprobe on kvm_amd or kvm_intel will 
fail, then chmod will fail because /dev/kvm still doesn't exist. This causes 
init to fail
+ It appears that guest might have been passed bad CPU flags and qemu-kvm
+ in host might not be allowing kvm acceleration to load. It appears that
+ similar results have been noted in Debian upstream, where they are
+ testing for -e /dev/kvm before attempting to load more acceleration
  
- root@node-1:/etc/init# modprobe kvm
- root@node-1:/etc/init# modprobe kvm_amd
- FATAL: Error inserting kvm_amd 
(/lib/modules/3.11.0-18-generic/kernel/arch/x86/kvm/kvm-amd.ko): Operation not 
supported
- root@node-1:/etc/init# ls -l /dev/kvm
- ls: cannot access /dev/kvm: No such file or directory
- 
- we should probably change the first test from /usr/bin/kvm to /dev/kvm
- like in Debian SID
+ in Debian SID
  
  case $1 in
  start|restart|force-reload)
  
  [ ! -e /dev/kvm ] || exit 0 # nothing to do

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https://bugs.launchpad.net/bugs/1316812

Title:
  ubuntu qemu-kvm package attempts to start a service and fails

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[Bug 1316812] Re: ubuntu qemu-kvm package attempts to start a service and fails

2014-05-06 Thread Andrew Woodward
** Changed in: fuel
   Status: Confirmed = Triaged

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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1316812

Title:
  ubuntu qemu-kvm package attempts to start a service and fails

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