[Kernel-packages] [Bug 1777137] [NEW] Kata-containers: 9p fs cannot handle unlinked files

[Julio Montes]

Public bug reported:

Unable to update Debian/Ubuntu containers running apt-get

see https://github.com/intel/cc-oci-runtime/issues/47 and
https://github.com/intel/cc-oci-runtime/issues/1062

** Affects: linux-kvm (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: kata

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Title:
  Kata-containers: 9p fs cannot handle unlinked files

Status in linux-kvm package in Ubuntu:
  New

Bug description:
  Unable to update Debian/Ubuntu containers running apt-get

  see https://github.com/intel/cc-oci-runtime/issues/47 and
  https://github.com/intel/cc-oci-runtime/issues/1062

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[Kernel-packages] [Bug 1777127] [NEW] kata-containers: enable memory hotplug

[Julio Montes]

Public bug reported:

Kata containers need memory hotplug support in the guest kernel, since
container's resources can be updated dynamically

** Affects: linux-kvm (Ubuntu)
 Importance: Undecided
 Assignee: Julio Montes (devimc)
 Status: New


** Tags: kata

** Changed in: linux-kvm (Ubuntu)
 Assignee: (unassigned) => Julio Montes (devimc)

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Title:
  kata-containers: enable memory hotplug

Status in linux-kvm package in Ubuntu:
  New

Bug description:
  Kata containers need memory hotplug support in the guest kernel, since
  container's resources can be updated dynamically

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[Kernel-packages] [Bug 1761856] Re: kata-containers: netlink protocol not supported

[Julio Montes]

** Changed in: linux-kvm (Ubuntu)
 Assignee: (unassigned) => Julio Montes (devimc)

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Title:
   kata-containers: netlink protocol not supported

Status in linux-kvm package in Ubuntu:
  Confirmed

Bug description:
  Kata container agent is not able to configure the network inside the
  container

  level=error msg="update interface request failed" arch=amd64
  error="rpc error: code = Unknown desc = protocol not supported"
  interface-requested="device:\"eth0\" name:\"eth0\"
  IPAddresses: mtu:1500
  hwAddr:\"02:42:ac:11:00:02\" " name=kata-runtime pid=29665 resulting-
  interface="" source=virtcontainers subsystem=kata_agent

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[Kernel-packages] [Bug 1761856] [NEW] kata-containers: netlink protocol not supported

[Julio Montes]

Public bug reported:

Kata container agent is not able to configure the network inside the
container

level=error msg="update interface request failed" arch=amd64 error="rpc
error: code = Unknown desc = protocol not supported" interface-
requested="device:\"eth0\" name:\"eth0\"
IPAddresses: mtu:1500
hwAddr:\"02:42:ac:11:00:02\" " name=kata-runtime pid=29665 resulting-
interface="" source=virtcontainers subsystem=kata_agent

** Affects: linux-kvm (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
   kata-containers: netlink protocol not supported

Status in linux-kvm package in Ubuntu:
  New

Bug description:
  Kata container agent is not able to configure the network inside the
  container

  level=error msg="update interface request failed" arch=amd64
  error="rpc error: code = Unknown desc = protocol not supported"
  interface-requested="device:\"eth0\" name:\"eth0\"
  IPAddresses: mtu:1500
  hwAddr:\"02:42:ac:11:00:02\" " name=kata-runtime pid=29665 resulting-
  interface="" source=virtcontainers subsystem=kata_agent

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[Kernel-packages] [Bug 1761854] [NEW] kata-containers: Cannot open root device "pmem0p1"

[Julio Montes]

Public bug reported:

Cannot run kata containers on Ubuntu linux KVM


level=info msg="VFS: Cannot open root device \"pmem0p1\" or unknown-block(0,0): 
error -6\n" name=kata-proxy pid=17025 source=agent
level=info msg="Please append a correct \"root=\" boot option; here are the 
available partitions:\n" name=kata-proxy pid=17025 source=agent
level=info msg="01004096 ram0 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="01014096 ram1 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="01024096 ram2 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="01034096 ram3 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="01044096 ram4 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="01054096 ram5 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="01064096 ram6 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="01074096 ram7 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="01084096 ram8 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="01094096 ram9 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="010a4096 ram10 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="010b4096 ram11 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="010c4096 ram12 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="010d4096 ram13 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="010e4096 ram14 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="010f4096 ram15 \n" name=kata-proxy pid=17025 
source=agent
level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
level=info msg="Kernel panic - not syncing: VFS: Unable to mount root fs on 
unknown-block(0,0)\n" name=kata-proxy pid=17025 source=agent
level=info msg="Kernel Offset: 0x3c40 from 0x8100 (relocation 
range: 0x8000-0xbfff)\n" name=kata-proxy pid=17025 
source=agent
level=info msg="Rebooting in 1 seconds..\n" name=kata-proxy pid=17025 
source=agent

** Affects: linux-kvm (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  kata-containers: Cannot open root device "pmem0p1"

Status in linux-kvm package in Ubuntu:
  New

Bug description:
  Cannot run kata containers on Ubuntu linux KVM

  
  level=info msg="VFS: Cannot open root device \"pmem0p1\" or 
unknown-block(0,0): error -6\n" name=kata-proxy pid=17025 source=agent
  level=info msg="Please append a correct \"root=\" boot option; here are the 
available partitions:\n" name=kata-proxy pid=17025 source=agent
  level=info msg="01004096 ram0 \n" name=kata-proxy pid=17025 
source=agent
  level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
  level=info msg="01014096 ram1 \n" name=kata-proxy pid=17025 
source=agent
  level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
  level=info msg="01024096 ram2 \n" name=kata-proxy pid=17025 
source=agent
  level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
  level=info msg="01034096 ram3 \n" name=kata-proxy pid=17025 
source=agent
  level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
  level=info msg="01044096 ram4 \n" name=kata-proxy pid=17025 
source=agent
  level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
  level=info msg="01054096 ram5 \n" name=kata-proxy pid=17025 
source=agent
  level=info msg=" (driver?)\n" name=kata-proxy pid=17025 source=agent
  level=info msg="01064096 ram6 \n" name=kata-proxy pid=17025 
source=agent
  level=info msg=" (driver?)\n" 

[Kernel-packages] [Bug 1759421] [NEW] linux-kvm VFIO support for Kata containers

[Julio Montes]

Public bug reported:

Next configs are needed to support VFIO
* CONFIG_DMAR_TABLE
* CONFIG_HAVE_INTEL_TXT
* CONFIG_INTEL_IOMMU
* CONFIG_INTEL_IOMMU_DEFAULT_ON
* CONFIG_INTEL_IOMMU_FLOPPY_WA
* CONFIG_INTEL_IOMMU_SVM
* CONFIG_IOMMU_API
* CONFIG_IOMMU_IOVA
* CONFIG_IOMMU_SUPPORT
* CONFIG_IRQ_REMAP
* CONFIG_PCI_ATS
* CONFIG_PCI_PASID
* CONFIG_VFIO
* CONFIG_VFIO_IOMMU_TYPE1
* CONFIG_VFIO_PCI
* CONFIG_VFIO_PCI_INTX
* CONFIG_VFIO_PCI_MMAP
* CONFIG_VFIO_VIRQFD

** Affects: linux-kvm (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
   linux-kvm VFIO support for Kata containers

Status in linux-kvm package in Ubuntu:
  New

Bug description:
  Next configs are needed to support VFIO
  * CONFIG_DMAR_TABLE
  * CONFIG_HAVE_INTEL_TXT
  * CONFIG_INTEL_IOMMU
  * CONFIG_INTEL_IOMMU_DEFAULT_ON
  * CONFIG_INTEL_IOMMU_FLOPPY_WA
  * CONFIG_INTEL_IOMMU_SVM
  * CONFIG_IOMMU_API
  * CONFIG_IOMMU_IOVA
  * CONFIG_IOMMU_SUPPORT
  * CONFIG_IRQ_REMAP
  * CONFIG_PCI_ATS
  * CONFIG_PCI_PASID
  * CONFIG_VFIO
  * CONFIG_VFIO_IOMMU_TYPE1
  * CONFIG_VFIO_PCI
  * CONFIG_VFIO_PCI_INTX
  * CONFIG_VFIO_PCI_MMAP
  * CONFIG_VFIO_VIRQFD

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