Bug 1667090
| Summary: | errors in knet link list validation | ||||||
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| Product: | Red Hat Enterprise Linux 8 | Reporter: | Tomas Jelinek <tojeline> | ||||
| Component: | pcs | Assignee: | Tomas Jelinek <tojeline> | ||||
| Status: | CLOSED ERRATA | QA Contact: | cluster-qe <cluster-qe> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 8.0 | CC: | cfeist, cluster-maint, idevat, mlisik, nhostako, omular, tojeline | ||||
| Target Milestone: | rc | Flags: | pm-rhel:
mirror+
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| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | pcs-0.10.1-6.el8 | Doc Type: | Bug Fix | ||||
| Doc Text: |
Cause:
User enters options for more links than how many is defined by nodes' addresses or uses a linknumber which does not match any defined link in pcs cluster setup command.
Consequence:
Pcs sets up a cluster anyway or reports misleading errors.
Fix:
Links related validation in pcs including resulting error messages has been fixed.
Result:
Pcs validates links and linknumbers correctly and reports correctly worded errors.
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Story Points: | --- | ||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2019-11-05 20:39:40 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: | 1682129 | ||||||
| Bug Blocks: | 1667058 | ||||||
| Attachments: |
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Description
Tomas Jelinek
2019-01-17 12:25:43 UTC
Another issue: pcs cluster setup test rh80-node3 addr=192.168.122.203 addr=192.168.123.203 transport knet link linknumber=0 link linknumber=6 This should exit with an error saying it is not possible to configure link 6 when there are only two links specified. Created attachment 1539780 [details]
proposed fix + tests
After fix:
[root@rh80-node1:~]# pcs cluster setup test rh80-node3 addr=192.168.122.203 addr=192.168.123.203 transport knet link linknumber=0 link linknumber=6 link linknumber=8
Error: Cannot set options for non-existent link '6', 2 links are defined starting with link 0
Error: '8' is not a valid linknumber value, use 0..7
Error: Cannot specify options for more links (3) than how many is defined by number of addresses per node (2)
Error: Errors have occurred, therefore pcs is unable to continue
[root@rh80-node1:]# echo $?
1
After fix: [root@rhel81-node1 ~]# rpm -q pcs pcs-0.10.1-6.el8.x86_64 [root@rhel81-node1 ~]# pcs cluster setup test rh81-1 addr=192.168.122.203 addr=192.168.123.203 transport knet link linknumber=0 link linknumber=6 link linknumber=8 Error: Cannot set options for non-existent link '6', 2 links are defined starting with link 0 Error: '8' is not a valid linknumber value, use 0..7 Error: Cannot specify options for more links (3) than how many is defined by number of addresses per node (2) Error: Errors have occurred, therefore pcs is unable to continue [root@rhel81-node1 ~]# echo $? 1 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://access.redhat.com/errata/RHEA-2019:3311 |