| Summary: | configurable period of 99-raid-check | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jan "Yenya" Kasprzak <kas> |
| Component: | mdadm | Assignee: | Doug Ledford <dledford> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 15 | CC: | dledford |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | mdadm-3.1.5-2.fc15 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-04-15 21:11:38 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Good suggestion. This is going into the mdadm-3.1.4 package. Please test to make sure it meets your needs. mdadm-3.1.5-1.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/mdadm-3.1.5-1.fc15 Package mdadm-3.1.5-1.fc15: * should fix your issue, * was pushed to the Fedora 15 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing mdadm-3.1.5-1.fc15' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/mdadm-3.1.5-1.fc15 then log in and leave karma (feedback). Package mdadm-3.1.5-2.fc15: * should fix your issue, * was pushed to the Fedora 15 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing mdadm-3.1.5-2.fc15' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/mdadm-3.1.5-2.fc15 then log in and leave karma (feedback). mdadm-3.1.5-2.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: I have a system with 24 2TB disks in RAID-10 volume. Its raid check takes 11 hours on a totally idle system with manually increased /sys/block/md*/md/sync_speed_{min,max}, and under moderate load it takes over a day. For me it is not feasible to have the array being checked weekly. I would suggest making /etc/cron.weekly/99-raid-check a script in /usr/sbin, and a /etc/cron.d/raid-check crontab with the %config attribute. It would allow users to set up their own prefered frequency and start time of raid checks. I think for 99-raid-check we don't need the benefits of anacron, which /etc/cron.weekly provides. Quite opposite is true: anacron makes the problem worse, because 99-raid-check is started at random times, and after the reboot it can be started even outside the weekend. Version-Release number of selected component (if applicable): mdadm-3.1.3-0.git20100804.2.fc14.x86_64