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On 10/03/2017 02:28 PM, Tanstaafl wrote: |
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> On 10/3/2017, 1:27:45 AM, victor romanchuk <rom@××××××××××.net> wrote: |
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>> there are two files to change/check before migration |
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>> |
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>> * /etc/inittab :: console terminal (XEN PV domUs do use hvc console and KVM VM employ normal linux |
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>> console) |
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>> |
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>> -c1:12345:/respawn:/sbin/agetty 38400 hvc0 linux |
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>> +c1:12345:respawn:/sbin/agetty 38400 ttyS0 linux |
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>> |
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>> * š/etc/fstab :: XEN PV do use xvdN volumes and KVM VM volume naming is canonical |
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>> |
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>> -/dev/xvdbššš ššš noneššš ššš swapššš ššš swššš ššš 0 0 |
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>> +/dev/sdbššš ššš noneššš ššš swapššš ššš swššš ššš 0 0 |
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>> |
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>> the migration itself is automated; linode did it for me flawlessly: few minutes of downtime needed |
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>> to convert images and to move them to different hardware (in my case) |
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> Thanks - but I thought these were changed as part of the automated |
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> process (from what I've read). |
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> |
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> Did you change yours manually? |
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> |
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|
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I forgot it :) |
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|
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most likely it was performed by linode automation at least what I'm seeing now confirms that (both |
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files were modified together): |
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|
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$ stat /etc/inittab /etc/fstab |
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š File: '/etc/inittab' |
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š Size: 1937ššššš ššš Blocks: 4ššššššššš IO Block: 1024šš regular file |
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Device: 800h/2048dššš Inode: 102725ššššš Links: 1 |
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Access: (0644/-rw-r--r--)š Uid: (ššš 0/ššš root)šš Gid: (ššš 0/ššš root) |
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Access: 2017-09-11 23:46:24.000000000 +0300 |
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Modify: 2017-09-11 23:46:24.000000000 +0300 |
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Change: 2017-09-11 23:46:24.000000000 +0300 |
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šBirth: - |
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š File: '/etc/fstab' |
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š Size: 1066ššššš ššš Blocks: 4ššššššššš IO Block: 1024šš regular file |
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Device: 800h/2048dššš Inode: 102672ššššš Links: 1 |
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Access: (0644/-rw-r--r--)š Uid: (ššš 0/ššš root)šš Gid: (ššš 0/ššš root) |
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Access: 2017-09-11 23:46:24.000000000 +0300 |
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Modify: 2017-09-11 23:46:24.000000000 +0300 |
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Change: 2017-09-11 23:46:24.000000000 +0300 |
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šBirth: - |
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|
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anyway I kept that in mind when preparing myself to switch to KVM: the configuration is unusual - |
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64bit kernel (supplied by linode) and 32bit userspace (minimalistic gentoo with very few packages |
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and default x86 profile) |
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