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Bug 2187288

Summary: wrong string printed for 'Resv Notif Log Page Type' in resv-notif-log command
Product: Red Hat Enterprise Linux 8 Reporter: Avner Gidron <Avner.Gidron>
Component: nvme-cliAssignee: Maurizio Lombardi <mlombard>
Status: CLOSED ERRATA QA Contact: Zhang Yi <yizhan>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: CentOS StreamCC: bstinson, jwboyer
Target Milestone: rcKeywords: Triaged
Target Release: ---Flags: pm-rhel: mirror+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: nvme-cli-1.16-9.el8 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-11-14 15:47:23 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:

Description Avner Gidron 2023-04-17 11:33:37 UTC
Description of problem:
When running resv-notif-log command we get wrong result for the string printed next to the type value. The value is correct (as was written to the log page) but the string belongs to another value (value - 1). 

From Spec: Figure 266: Get Log Page – Reservation Notification Log
Value Definition
0h Empty Log Page: Get Log Page command was processed when no unread 
   Reservation Notification log pages were available. All the fields of an empty 
   log 
   page shall have a value of 0h.
1h Registration Preempted
2h Reservation Released
3h Reservation Preempted
4h to FFh Reserved

nvme resv-notif-log /dev/nvme1
Reservation Notif Log for device: nvme1
Log Page Count                     : 6
Resv Notif Log Page Type           : 2 (Registration Preempted)
Num of Available Log Pages         : 1

nvme resv-notif-log /dev/nvme1
Reservation Notif Log for device: nvme1
Log Page Count                     : 7
Resv Notif Log Page Type           : 3 (Reservation Released)
Num of Available Log Pages         : 0


Version-Release number of selected component (if applicable):
nvme-cli 2.0

Comment 1 Maurizio Lombardi 2023-04-17 15:51:48 UTC
Patch merged into upstream nvme-cli repository

https://github.com/linux-nvme/nvme-cli/pull/1910/files

Comment 6 errata-xmlrpc 2023-11-14 15:47:23 UTC
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 (nvme-cli bug fix and enhancement update), 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/RHBA-2023:7085