HOWTO document user visible changes » History » Version 1
Loïc Dachary, 03/26/2015 06:08 PM
| 1 | 1 | Loïc Dachary | The issue describing a bug or a feature must contain a section that is suitable for publication in the release notes. For instance "ceph-disk zap should call partprobe":http://tracker.ceph.com/issues/9665 could be described as follows: |
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| 2 | |||
| 3 | h3. User description |
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| 4 | |||
| 5 | Symptoms: |
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| 6 | |||
| 7 | * A disk is used by an OSD |
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| 8 | * The OSD is not longer useful and the disk is cleared |
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| 9 | * The disk is prepared for a new OSD |
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| 10 | * The new OSD is prepared but does not activate |
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| 11 | |||
| 12 | Diagnostic: |
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| 13 | |||
| 14 | * The OSD is not activated because the /dev/disk/by-partuuid symbolic link is not updated by udev. |
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| 15 | |||
| 16 | Workaround: |
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| 17 | |||
| 18 | * Reboot the machine |
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| 19 | |||
| 20 | Fix: |
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| 21 | |||
| 22 | * When the disk is cleared via ceph-disk zap (which is called indirectly by ceph-deploy zap), it must notify the kernel via partprobe or partx. |