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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Lukáš Nykrýn | 2016-03-04 09:26:22 UTC | Status | NEW | MODIFIED |
| Fixed In Version | systemd-219-19.el7_2.7 | |||
| errata-xmlrpc | 2016-03-04 09:28:08 UTC | Status | MODIFIED | ON_QA |
| Lukáš Nykrýn | 2016-03-14 11:21:26 UTC | Doc Text | Cause: Device mapper sets DM_UDEV_DISABLE_OTHER_RULES_FLAG to indicate, that other rules should not react to this event. Systemd understood this signal like that the related device is not ready for use, but that is only true for the ADD event. Consequence: Systemd thought that the device was not ready even in the case that only one path went down, but other were fine. This lead to unmount of overlaying filesystems on those devices. Fix: Now we mark that device unusable only in the case of ADD events and we ignore the CHANGE events. Result: Filesystems should not be unmounted in the case of a CHANGE event. |
|
| Radka Brychtova | 2016-03-15 14:37:43 UTC | Status | ON_QA | VERIFIED |
| CC | rskvaril | |||
| QA Contact | qe-baseos-daemons | rskvaril | ||
| Milan Navratil | 2016-03-17 15:33:56 UTC | CC | mnavrati | |
| Doc Text | Cause: Device mapper sets DM_UDEV_DISABLE_OTHER_RULES_FLAG to indicate, that other rules should not react to this event. Systemd understood this signal like that the related device is not ready for use, but that is only true for the ADD event. Consequence: Systemd thought that the device was not ready even in the case that only one path went down, but other were fine. This lead to unmount of overlaying filesystems on those devices. Fix: Now we mark that device unusable only in the case of ADD events and we ignore the CHANGE events. Result: Filesystems should not be unmounted in the case of a CHANGE event. | The device mapper sets the DM_UDEV_DISABLE_OTHER_RULES_FLAG signal to indicate that other rules should not react to the event. However, systemd previously considered the related device not to be ready for use, which is only true for the ADD event. As a consequence, overlaying file systems on the devices were unmounted even if only one path became unavailable, but other paths were still accessible. With this update, the device is marked as unusable only in case of ADD events, and CHANGE events are ignored. As a result, file systems are no longer unmounted if a CHANGE event occurs. | ||
| errata-xmlrpc | 2016-03-22 08:42:00 UTC | Status | VERIFIED | RELEASE_PENDING |
| errata-xmlrpc | 2016-03-31 21:55:48 UTC | Status | RELEASE_PENDING | CLOSED |
| Resolution | --- | ERRATA | ||
| Last Closed | 2016-03-31 17:55:48 UTC |
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