Bug 1856961 - [Tool] Update the ceph-bluestore-tool for adding rescue procedure for bluefs log replay
Summary: [Tool] Update the ceph-bluestore-tool for adding rescue procedure for bluefs ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: RADOS
Version: 3.3
Hardware: x86_64
OS: Linux
urgent
urgent
Target Milestone: ---
: 5.0
Assignee: Adam Kupczyk
QA Contact: skanta
URL:
Whiteboard:
: 1817820 1824004 1850287 (view as bug list)
Depends On: 1821133
Blocks: 1856960
TreeView+ depends on / blocked
 
Reported: 2020-07-14 19:16 UTC by Neha Ojha
Modified: 2023-10-06 21:06 UTC (History)
24 users (show)

Fixed In Version: ceph-16.0.0-8633.el8cp
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1821133
Environment:
Last Closed: 2021-08-30 08:26:18 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github ceph ceph pull 36123 0 None closed octopus: bluestore: Rescue procedure for extremely large bluefs log 2021-02-08 15:47:46 UTC
Red Hat Issue Tracker RHCEPH-770 0 None Waiting on Red Hat after nova service restart, the value is reverted back to old value 2022-06-07 09:27:07 UTC
Red Hat Knowledge Base (Solution) 5861771 0 None None None 2021-03-11 07:18:04 UTC
Red Hat Product Errata RHBA-2021:3294 0 None None None 2021-08-30 08:26:30 UTC

Comment 1 Josh Durgin 2020-07-22 19:33:25 UTC 
*** Bug 1817820 has been marked as a duplicate of this bug. ***
Comment 2 Josh Durgin 2020-07-22 19:33:36 UTC 
*** Bug 1824004 has been marked as a duplicate of this bug. ***
Comment 3 Josh Durgin 2020-07-22 19:46:04 UTC 
*** Bug 1850287 has been marked as a duplicate of this bug. ***
Comment 12 skanta 2021-03-11 07:00:43 UTC 
While verifying the bug notice that the following bug exists-

 Bug ID: https://bugzilla.redhat.com/show_bug.cgi?id=1937318
Comment 13 skanta 2021-03-11 07:04:34 UTC 
Doc reference - https://access.redhat.com/solutions/5861771
Comment 14 skanta 2021-03-12 05:52:52 UTC 
Ceph version - 
[ceph: root@magna045 /]# ceph -v
ceph version 16.1.0-100.el8cp (fd37c928e824870f3b214b12828a3d8f9d1ebbc1) pacific (rc)
[ceph: root@magna045 /]#
Comment 15 skanta 2021-04-30 06:52:34 UTC 
Verified the bug by executing the following steps-

On Installer Node
	1.ceph osd out osd.2


On OSD Node(Magna046):

	2.podman stop 82c9f812fe5a
	3.cd /var/lib/ceph/28d673ae-a8c6-11eb-8703-002590fbc342/osd.2
	4. Modified unit.run file as mentioned 
	5. systemctl start ceph-28d673ae-a8c6-11eb-8703-002590fbc342.service
	6.podman exec -it 50ba2d598490 /bin/bash 
	7.mkdir /tmp/bluefs_export_osd.2
	8.[root@magna046 /]# ceph-bluestore-tool bluefs-export --path /var/lib/ceph/osd/ceph-2/ --out-dir /tmp/bluefs_export_osd.2 
		inferring bluefs devices from bluestore path
 		slot 1 /var/lib/ceph/osd/ceph-2/block -> /dev/mapper/ceph--7f8dc0d9--2c26--4e12--bbe8--6e33c08047ae-osd--block--b164abfc--01c0--4d89--8aaa--3e36afef6424
			db/
			db/000028.sst
			db/000031.sst
			db/000032.sst
			db/CURRENT
			db/IDENTITY
			db/LOCK
			db/MANIFEST-000034
			db/OPTIONS-000032
			db/OPTIONS-000037
			db.slow/
			db.wal/
			db.wal/000035.log
			sharding/
			sharding/def
	[root@magna046 /]#

Ceph Version:-
         [ceph: root@magna045 /]# ceph -v
                ceph version 16.2.0-8.el8cp (f869f8bf2b6e9c3886e94267d378de5d9d57bb61) pacific (stable)
         [ceph: root@magna045 /]#
Comment 20 errata-xmlrpc 2021-08-30 08:26:18 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 (Red Hat Ceph Storage 5.0 bug fix and enhancement), 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-2021:3294
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