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Handle migration from Clear Containers / runv to kata containers #2
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release-gating
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egernst
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We're getting pretty close to parity with cc-runtime; I think we'll need this figured out at that point (aka, v. soon). |
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This is effectively fixed by kata-containers/documentation#79. ftr, the upgrade logic outlined in the description above is a bad idea since:
wdyt @egernst - can we close this one when we get enough acks on kata-containers/documentation#79? |
This was referenced Jan 3, 2019
bergwolf
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Jan 3, 2019
Reverts #269 The added kernel patch doesn't apply and is causing all CI to fail. FYI, the current guest kernel version is 4.14.67. Please rebase and re-submit your PR cleanly @Pennyzct. e.g., http://jenkins.katacontainers.io/job/kata-containers-runtime-centos-7-4-PR/995/console NFO: Applying patch /tmp/jenkins/workspace/kata-containers-runtime-centos-7-4-PR/go/src/github.com/kata-containers/packaging/kernel/patches/0003-backport-Arm64-KVM-Dynamic-IPA-and-52bit-IPA-support.patch patching file arch/arm/include/asm/kvm_arm.h patching file arch/arm/include/asm/kvm_host.h Hunk #1 succeeded at 266 (offset -7 lines). Hunk #2 succeeded at 314 with fuzz 2 (offset -40 lines). patching file arch/arm/include/asm/kvm_mmu.h Hunk #1 FAILED at 35. Hunk #2 succeeded at 47 with fuzz 2 (offset -5 lines). Hunk #3 succeeded at 266 with fuzz 2 (offset -96 lines). 1 out of 3 hunks FAILED -- saving rejects to file arch/arm/include/asm/kvm_mmu.h.rej patching file arch/arm/include/asm/stage2_pgtable.h patching file arch/arm64/include/asm/cpufeature.h Hunk #1 FAILED at 262. Hunk #2 succeeded at 284 (offset -246 lines). 1 out of 2 hunks FAILED -- saving rejects to file arch/arm64/include/asm/cpufeature.h.rej patching file arch/arm64/include/asm/kvm_arm.h Hunk #1 succeeded at 102 (offset -5 lines). Hunk #2 succeeded at 116 (offset -5 lines). Hunk #3 succeeded at 305 (offset -7 lines). patching file arch/arm64/include/asm/kvm_asm.h Hunk #1 succeeded at 27 (offset -3 lines). Hunk #2 FAILED at 73. 1 out of 2 hunks FAILED -- saving rejects to file arch/arm64/include/asm/kvm_asm.h.rej patching file arch/arm64/include/asm/kvm_host.h Hunk #1 succeeded at 48 (offset -5 lines). Hunk #2 FAILED at 61. Hunk #3 succeeded at 399 with fuzz 2 (offset -41 lines). Hunk #4 FAILED at 503. 2 out of 4 hunks FAILED -- saving rejects to file arch/arm64/include/asm/kvm_host.h.rej patching file arch/arm64/include/asm/kvm_hyp.h patching file arch/arm64/include/asm/kvm_mmu.h Hunk #1 succeeded at 154 (offset 13 lines). Hunk #2 succeeded at 229 with fuzz 1 (offset -17 lines). Hunk #3 succeeded at 409 with fuzz 2 (offset -110 lines). patching file arch/arm64/include/asm/stage2_pgtable-nopmd.h patching file arch/arm64/include/asm/stage2_pgtable-nopud.h patching file arch/arm64/include/asm/stage2_pgtable.h patching file arch/arm64/kvm/guest.c Hunk #1 succeeded at 305 (offset -86 lines). patching file arch/arm64/kvm/hyp-init.S Hunk #1 FAILED at 65. 1 out of 1 hunk FAILED -- saving rejects to file arch/arm64/kvm/hyp-init.S.rej patching file arch/arm64/kvm/hyp/Makefile Hunk #1 succeeded at 18 (offset -1 lines). patching file arch/arm64/kvm/hyp/s2-setup.c Reversed (or previously applied) patch detected! Assume -R? [n] Apply anyway? [n] Skipping patch. 1 out of 1 hunk ignored -- saving rejects to file arch/arm64/kvm/hyp/s2-setup.c.rej patching file arch/arm64/kvm/hyp/switch.c Hunk #1 FAILED at 198. Hunk #2 succeeded at 226 (offset -37 lines). 1 out of 2 hunks FAILED -- saving rejects to file arch/arm64/kvm/hyp/switch.c.rej patching file arch/arm64/kvm/hyp/tlb.c Hunk #1 succeeded at 29 (offset -1 lines). Hunk #2 succeeded at 38 (offset -1 lines). patching file arch/arm64/kvm/reset.c Hunk #4 FAILED at 86. Hunk #5 succeeded at 133 (offset -4 lines). 1 out of 5 hunks FAILED -- saving rejects to file arch/arm64/kvm/reset.c.rej patching file include/linux/irqchip/arm-gic-v3.h Hunk #1 succeeded at 374 (offset -14 lines). patching file include/uapi/linux/kvm.h Hunk #1 succeeded at 739 (offset -11 lines). Hunk #2 FAILED at 962. 1 out of 2 hunks FAILED -- saving rejects to file include/uapi/linux/kvm.h.rej patching file virt/kvm/arm/arm.c Hunk #1 succeeded at 115 (offset -5 lines). Hunk #2 succeeded at 207 (offset -6 lines). Hunk #3 succeeded at 236 (offset -6 lines). Hunk #4 succeeded at 463 (offset -35 lines). Hunk #5 FAILED at 546. Hunk #6 succeeded at 1164 with fuzz 2 (offset -145 lines). Hunk #7 succeeded at 1261 (offset -147 lines). 1 out of 7 hunks FAILED -- saving rejects to file virt/kvm/arm/arm.c.rej patching file virt/kvm/arm/mmu.c Hunk #1 succeeded at 43 with fuzz 2 (offset -2 lines). Hunk #2 succeeded at 147 (offset -2 lines). Hunk #3 succeeded at 216 (offset -35 lines). Hunk #4 succeeded at 226 (offset -35 lines). Hunk #5 succeeded at 245 (offset -35 lines). Hunk #6 succeeded at 255 (offset -35 lines). Hunk #7 succeeded at 272 (offset -35 lines). Hunk #8 succeeded at 371 with fuzz 2 (offset 40 lines). Hunk #9 FAILED at 340. Hunk #10 FAILED at 370. Hunk #11 FAILED at 388. Hunk #12 FAILED at 408. Hunk #13 succeeded at 753 (offset -143 lines). Hunk #14 succeeded at 842 (offset -143 lines). Hunk #15 succeeded at 850 (offset -143 lines). Hunk #16 succeeded at 859 (offset -143 lines). Hunk #17 succeeded at 881 (offset -143 lines). Hunk #18 succeeded at 1024 (offset -182 lines). Hunk #19 succeeded at 1114 (offset -188 lines). Hunk #20 succeeded at 1148 (offset -188 lines). Hunk #21 succeeded at 1176 (offset -188 lines). Hunk #22 succeeded at 1190 (offset -188 lines). Hunk #23 succeeded at 1333 (offset -196 lines). Hunk #24 succeeded at 1552 (offset -220 lines). Hunk #25 succeeded at 1852 (offset -219 lines). 4 out of 25 hunks FAILED -- saving rejects to file virt/kvm/arm/mmu.c.rej patching file virt/kvm/arm/vgic/vgic-its.c Hunk #1 succeeded at 233 (offset -8 lines). Hunk #2 succeeded at 696 (offset -56 lines). Hunk #3 succeeded at 721 (offset -56 lines). Hunk #4 succeeded at 736 (offset -56 lines). Hunk #5 succeeded at 746 (offset -56 lines). Hunk #6 succeeded at 1214 (offset -80 lines). Hunk #7 succeeded at 1232 (offset -80 lines). Hunk #8 succeeded at 1279 (offset -80 lines). Hunk #9 succeeded at 2135 (offset -82 lines). Hunk #10 succeeded at 2207 (offset -82 lines). Hunk #11 succeeded at 2256 (offset -82 lines). patching file virt/kvm/arm/vgic/vgic-mmio-v3.c Hunk #1 succeeded at 326 (offset -38 lines). Hunk #2 succeeded at 343 (offset -38 lines). Build step 'Execute shell' marked build as failure Performing Post build task... Match found for :.* : True Logical operation result is TRUE Running script : #!/bin/bash Fixes: #296 Signed-off-by: Peng Tao <bergwolf@gmail.com>
bergwolf
added a commit
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Jan 4, 2019
Reverts #269 The added kernel patch doesn't apply and is causing all CI to fail. FYI, the current guest kernel version is 4.14.67. Please rebase and re-submit your PR cleanly @Pennyzct. e.g., http://jenkins.katacontainers.io/job/kata-containers-runtime-centos-7-4-PR/995/console NFO: Applying patch /tmp/jenkins/workspace/kata-containers-runtime-centos-7-4-PR/go/src/github.com/kata-containers/packaging/kernel/patches/0003-backport-Arm64-KVM-Dynamic-IPA-and-52bit-IPA-support.patch patching file arch/arm/include/asm/kvm_arm.h patching file arch/arm/include/asm/kvm_host.h Hunk #1 succeeded at 266 (offset -7 lines). Hunk #2 succeeded at 314 with fuzz 2 (offset -40 lines). patching file arch/arm/include/asm/kvm_mmu.h Hunk #1 FAILED at 35. Hunk #2 succeeded at 47 with fuzz 2 (offset -5 lines). Hunk #3 succeeded at 266 with fuzz 2 (offset -96 lines). 1 out of 3 hunks FAILED -- saving rejects to file arch/arm/include/asm/kvm_mmu.h.rej patching file arch/arm/include/asm/stage2_pgtable.h patching file arch/arm64/include/asm/cpufeature.h Hunk #1 FAILED at 262. Hunk #2 succeeded at 284 (offset -246 lines). 1 out of 2 hunks FAILED -- saving rejects to file arch/arm64/include/asm/cpufeature.h.rej patching file arch/arm64/include/asm/kvm_arm.h Hunk #1 succeeded at 102 (offset -5 lines). Hunk #2 succeeded at 116 (offset -5 lines). Hunk #3 succeeded at 305 (offset -7 lines). patching file arch/arm64/include/asm/kvm_asm.h Hunk #1 succeeded at 27 (offset -3 lines). Hunk #2 FAILED at 73. 1 out of 2 hunks FAILED -- saving rejects to file arch/arm64/include/asm/kvm_asm.h.rej patching file arch/arm64/include/asm/kvm_host.h Hunk #1 succeeded at 48 (offset -5 lines). Hunk #2 FAILED at 61. Hunk #3 succeeded at 399 with fuzz 2 (offset -41 lines). Hunk #4 FAILED at 503. 2 out of 4 hunks FAILED -- saving rejects to file arch/arm64/include/asm/kvm_host.h.rej patching file arch/arm64/include/asm/kvm_hyp.h patching file arch/arm64/include/asm/kvm_mmu.h Hunk #1 succeeded at 154 (offset 13 lines). Hunk #2 succeeded at 229 with fuzz 1 (offset -17 lines). Hunk #3 succeeded at 409 with fuzz 2 (offset -110 lines). patching file arch/arm64/include/asm/stage2_pgtable-nopmd.h patching file arch/arm64/include/asm/stage2_pgtable-nopud.h patching file arch/arm64/include/asm/stage2_pgtable.h patching file arch/arm64/kvm/guest.c Hunk #1 succeeded at 305 (offset -86 lines). patching file arch/arm64/kvm/hyp-init.S Hunk #1 FAILED at 65. 1 out of 1 hunk FAILED -- saving rejects to file arch/arm64/kvm/hyp-init.S.rej patching file arch/arm64/kvm/hyp/Makefile Hunk #1 succeeded at 18 (offset -1 lines). patching file arch/arm64/kvm/hyp/s2-setup.c Reversed (or previously applied) patch detected! Assume -R? [n] Apply anyway? [n] Skipping patch. 1 out of 1 hunk ignored -- saving rejects to file arch/arm64/kvm/hyp/s2-setup.c.rej patching file arch/arm64/kvm/hyp/switch.c Hunk #1 FAILED at 198. Hunk #2 succeeded at 226 (offset -37 lines). 1 out of 2 hunks FAILED -- saving rejects to file arch/arm64/kvm/hyp/switch.c.rej patching file arch/arm64/kvm/hyp/tlb.c Hunk #1 succeeded at 29 (offset -1 lines). Hunk #2 succeeded at 38 (offset -1 lines). patching file arch/arm64/kvm/reset.c Hunk #4 FAILED at 86. Hunk #5 succeeded at 133 (offset -4 lines). 1 out of 5 hunks FAILED -- saving rejects to file arch/arm64/kvm/reset.c.rej patching file include/linux/irqchip/arm-gic-v3.h Hunk #1 succeeded at 374 (offset -14 lines). patching file include/uapi/linux/kvm.h Hunk #1 succeeded at 739 (offset -11 lines). Hunk #2 FAILED at 962. 1 out of 2 hunks FAILED -- saving rejects to file include/uapi/linux/kvm.h.rej patching file virt/kvm/arm/arm.c Hunk #1 succeeded at 115 (offset -5 lines). Hunk #2 succeeded at 207 (offset -6 lines). Hunk #3 succeeded at 236 (offset -6 lines). Hunk #4 succeeded at 463 (offset -35 lines). Hunk #5 FAILED at 546. Hunk #6 succeeded at 1164 with fuzz 2 (offset -145 lines). Hunk #7 succeeded at 1261 (offset -147 lines). 1 out of 7 hunks FAILED -- saving rejects to file virt/kvm/arm/arm.c.rej patching file virt/kvm/arm/mmu.c Hunk #1 succeeded at 43 with fuzz 2 (offset -2 lines). Hunk #2 succeeded at 147 (offset -2 lines). Hunk #3 succeeded at 216 (offset -35 lines). Hunk #4 succeeded at 226 (offset -35 lines). Hunk #5 succeeded at 245 (offset -35 lines). Hunk #6 succeeded at 255 (offset -35 lines). Hunk #7 succeeded at 272 (offset -35 lines). Hunk #8 succeeded at 371 with fuzz 2 (offset 40 lines). Hunk #9 FAILED at 340. Hunk #10 FAILED at 370. Hunk #11 FAILED at 388. Hunk #12 FAILED at 408. Hunk #13 succeeded at 753 (offset -143 lines). Hunk #14 succeeded at 842 (offset -143 lines). Hunk #15 succeeded at 850 (offset -143 lines). Hunk #16 succeeded at 859 (offset -143 lines). Hunk #17 succeeded at 881 (offset -143 lines). Hunk #18 succeeded at 1024 (offset -182 lines). Hunk #19 succeeded at 1114 (offset -188 lines). Hunk #20 succeeded at 1148 (offset -188 lines). Hunk #21 succeeded at 1176 (offset -188 lines). Hunk #22 succeeded at 1190 (offset -188 lines). Hunk #23 succeeded at 1333 (offset -196 lines). Hunk #24 succeeded at 1552 (offset -220 lines). Hunk #25 succeeded at 1852 (offset -219 lines). 4 out of 25 hunks FAILED -- saving rejects to file virt/kvm/arm/mmu.c.rej patching file virt/kvm/arm/vgic/vgic-its.c Hunk #1 succeeded at 233 (offset -8 lines). Hunk #2 succeeded at 696 (offset -56 lines). Hunk #3 succeeded at 721 (offset -56 lines). Hunk #4 succeeded at 736 (offset -56 lines). Hunk #5 succeeded at 746 (offset -56 lines). Hunk #6 succeeded at 1214 (offset -80 lines). Hunk #7 succeeded at 1232 (offset -80 lines). Hunk #8 succeeded at 1279 (offset -80 lines). Hunk #9 succeeded at 2135 (offset -82 lines). Hunk #10 succeeded at 2207 (offset -82 lines). Hunk #11 succeeded at 2256 (offset -82 lines). patching file virt/kvm/arm/vgic/vgic-mmio-v3.c Hunk #1 succeeded at 326 (offset -38 lines). Hunk #2 succeeded at 343 (offset -38 lines). Build step 'Execute shell' marked build as failure Performing Post build task... Match found for :.* : True Logical operation result is TRUE Running script : #!/bin/bash Fixes: #296 Signed-off-by: Peng Tao <bergwolf@gmail.com>
jcvenegas
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Jul 2, 2019
Re-implement image builder script to generate an image with a double MBR + a DAX metadata. The DAX metadata is read by the NVDIMM driver to know the beginning of the data in the pmem device. This new image format is required to enable DAX in the kernels and hypervisors that support NVDIMM, without breaking the compatibility with the kernels and hypervisors that don't support it. Following diagram shows how the resulting image will look like ``` .-----------.----------.---------------.-----------. | 0 - 512 B | 4 - 8 Kb | 2M - 2M+512B | 3M | |-----------+----------+---------------+-----------+ | MBR #1 | DAX | MBR #2 | Rootfs | '-----------'----------'---------------'-----------+ | | ^ | ^ | '-data-' '--------' | | '--------rootfs-partition---------' ``` MBR: Master boot record. DAX: Metadata required by the NVDIMM driver to enable DAX in the guest [1][2] (struct nd_pfn_sb). Rootfs: partition that contains the root filesystem (/usr, /bin, etc). Kernels and hypervisors that support DAX/NVDIMM read the MBR #2, otherwise MBR #1 is read. [1] - https://github.com/kata-containers/osbuilder/blob/master/image-builder/\ nsdax.gpl.c [2] - https://github.com/torvalds/linux/blob/master/drivers/nvdimm/pfn.h fixes #263 Signed-off-by: Julio Montes <julio.montes@intel.com>
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Once #1 is closed, we need to consider how to upgrade a system installed with either:
... and allow users to run the appropriate packaging command to upgrade to Kata.
For example, if Clear Containers is installed on an Ubuntu system, the following should install all required Kata components and remove the Clear Containers ones:
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