Bug 247325
| Summary: | system-config-lvm will not load if there are mirrored logical volumes created with --nosync. | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | Gregory Marquart <gmarquart> | ||||
| Component: | system-config-lvm | Assignee: | Jim Parsons <jparsons> | ||||
| Status: | CLOSED ERRATA | QA Contact: | |||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 5.0 | CC: | agk, cluster-maint, cmarthal, ctatman, drobinso, edamato, kanderso, mnowak, prockai, rkenna | ||||
| Target Milestone: | rc | Keywords: | EasyFix, Patch | ||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | RHBA-2008-0442 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2008-05-21 14:26:13 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Created attachment 158954 [details]
lvs shows an attribute of 'M' for --nosync mirrors, not 'm'
I was able to reproduce this issue.
Like the subjuect implies, you need to have a --nosync created mirror in order
for this to happen. I attempted to start s-c-lvm with a regular mirror, and a
regular mirror that was out of sync and in both case it started up just fine. It
wasn't until I added a --nosync created mirror to the mix that I saw this issue.
2.6.9-67.ELsmp
system-config-lvm-1.0.23-1.0
mirror3 is the nosync mirror, it has a 'M' for an attribute instead of 'm':
mirror1 taft mwi-a- 2.00G mirror1_mlog
100.00 mirror1_mimage_0(0),mirror1_mimage_1(0)
[mirror1_mimage_0] taft iwi-ao 2.00G
/dev/sdb1(0)
[mirror1_mimage_1] taft iwi-ao 2.00G
/dev/sdc1(0)
[mirror1_mlog] taft lwi-ao 4.00M
/dev/sdh1(0)
mirror2 taft mwi-a- 2.00G mirror2_mlog
100.00 mirror2_mimage_0(0),mirror2_mimage_1(0)
[mirror2_mimage_0] taft iwi-ao 2.00G
/dev/sdd1(0)
[mirror2_mimage_1] taft iwi-ao 2.00G
/dev/sde1(0)
[mirror2_mlog] taft lwi-ao 4.00M
/dev/sdc1(512)
mirror3 taft Mwi-a- 2.00G mirror3_mlog
100.00 mirror3_mimage_0(0),mirror3_mimage_1(0)
[mirror3_mimage_0] taft iwi-ao 2.00G
/dev/sdf1(0)
[mirror3_mimage_1] taft iwi-ao 2.00G
/dev/sdg1(0)
[mirror3_mlog] taft lwi-ao 4.00M
/dev/sdc1(513)
[root@taft-04 ~]# system-config-lvm
Traceback (most recent call last):
File "/usr/sbin/system-config-lvm", line 173, in ?
runFullGUI()
File "/usr/sbin/system-config-lvm", line 158, in runFullGUI
blvm = baselvm(glade_xml, app)
File "/usr/sbin/system-config-lvm", line 108, in __init__
self.volume_tab_view = Volume_Tab_View(glade_xml, self.lvmm, self.main_win)
File "/usr/share/system-config-lvm/Volume_Tab_View.py", line 135, in __init__
self.prepare_tree()
File "/usr/share/system-config-lvm/Volume_Tab_View.py", line 216, in prepare_tree
self.model_factory.reload()
File "/usr/share/system-config-lvm/lvm_model.py", line 167, in reload
self.__query_LVs()
File "/usr/share/system-config-lvm/lvm_model.py", line 536, in __query_LVs
extent_block = ExtentBlock(pv, lv, ph_ext_beg, seg_size/len(devs))
File "/usr/share/system-config-lvm/ExtentBlock.py", line 14, in __init__
self.__pv.add_extent_block(self)
AttributeError: 'NoneType' object has no attribute 'add_extent_block'
[1]+ Done system-config-lvm
fix verified in system-config-lvm-1.1.3-2.0.el5.noarch.rpm. I've put a build with the fix at http://people.redhat.com/rmccabe/system-config-lvm/system-config-lvm-1.1.3-2.0.el5.noarch.rpm if anyone wants to grab it before there's an official release Hmm, right. Moving to ON_QA and that (^^) bug should be solved in-erratum. An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2008-0442.html |
Description of problem: system-config-lvm will not load if there are mirrored logical volumes created with --nosync. Version-Release number of selected component (if applicable): tried both system-config-lvm-1.0.22 & system-config-lvm-1.1.1-2.fc7 How reproducible: easily? Steps to Reproduce: 1.create a new unsynchronized mirrored logical volume (example: lvcreate -m1 --nosync vg0 -L 15G -n lv1) 2.load system-config-lvm 3.system-config-lvm crashes with the following error: File "/usr/share/system-config-lvm/ExtentBlock.py", line 14, in __init__ self.__pv.add_extent_block(self) AttributeError: 'NoneType' object has no attribute 'add_extent_block' Actual results: Expected results: Additional info: