Bug 1284660
Summary: | issue: kickstart fails with 3way raid1 array setup on RHEL 7.1 | ||||||||||||||||||
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Product: | Red Hat Enterprise Linux 7 | Reporter: | jcastran | ||||||||||||||||
Component: | python-blivet | Assignee: | Vratislav Podzimek <vpodzime> | ||||||||||||||||
Status: | CLOSED ERRATA | QA Contact: | Release Test Team <release-test-team-automation> | ||||||||||||||||
Severity: | high | Docs Contact: | |||||||||||||||||
Priority: | medium | ||||||||||||||||||
Version: | 7.1 | CC: | cww, jcastran, mbanas, mkovarik, sagarun, saga, salmy | ||||||||||||||||
Target Milestone: | rc | ||||||||||||||||||
Target Release: | --- | ||||||||||||||||||
Hardware: | x86_64 | ||||||||||||||||||
OS: | Linux | ||||||||||||||||||
Whiteboard: | |||||||||||||||||||
Fixed In Version: | python-blivet-0.61.15.41-1 | Doc Type: | Bug Fix | ||||||||||||||||
Doc Text: | Story Points: | --- | |||||||||||||||||
Clone Of: | Environment: | ||||||||||||||||||
Last Closed: | 2016-11-03 23:51:51 UTC | Type: | Bug | ||||||||||||||||
Regression: | --- | Mount Type: | --- | ||||||||||||||||
Documentation: | --- | CRM: | |||||||||||||||||
Verified Versions: | Category: | --- | |||||||||||||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||||||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||||||||||||
Embargoed: | |||||||||||||||||||
Bug Depends On: | |||||||||||||||||||
Bug Blocks: | 1203710, 1295926, 1313485 | ||||||||||||||||||
Attachments: |
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Description
jcastran
2015-11-23 19:43:21 UTC
Please retry with RHEL7.2, and if it still fails attach the logs from /tmp/*log as individual text/plain attachments. Created attachment 1101171 [details]
7.2-program.log
Created attachment 1101173 [details]
7.2-ifcfg.log
Created attachment 1101175 [details]
7.2-anaconda.log
Created attachment 1101179 [details]
7.2-storage.log
Created attachment 1101181 [details]
7.2-partdata - partition kickstart commands
Created attachment 1101182 [details]
7.2-storage.state
Created attachment 1101183 [details]
7.2-syslog
This is caused by the code in LVMVolumeGroupDeviec.freeSpace which adds padding for lvm-on-raid. It adds 5 extents for each disk (there are three) in the raid. The user chose a 32 MiB extent size, so each new LV (there are three) uses an extra 480MiB in the VG. The result is that the VG (in blivet's model) runs out of space sooner than it should. What is the workaround here? Will reducing the extent size help? Like say 4MB? (In reply to Arun S A G from comment #11) > What is the workaround here? Will reducing the extent size help? Like say > 4MB? Yes, that should help. The real fix here is to improve calculations of VG free space in Blivet like we did on master/rawhide. Ported fixes from the master branch are proposed for the rhel7-branch as: https://github.com/rhinstaller/blivet/pull/358 (In reply to Vratislav Podzimek from comment #13) > Ported fixes from the master branch are proposed for the rhel7-branch as: > https://github.com/rhinstaller/blivet/pull/358 Merged. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2016-2168.html |