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Bug 1986630 - rhel-system-roles test case tests_raid_pool_options.yml failed
Summary: rhel-system-roles test case tests_raid_pool_options.yml failed
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: rhel-system-roles
Version: 8.5
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: beta
: ---
Assignee: Rich Megginson
QA Contact: CS System Management SST QE
URL:
Whiteboard: role:storage
Depends On: 1987170 1987176
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-07-27 23:04 UTC by Zhang Yi
Modified: 2021-08-13 02:32 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-08-13 02:17:12 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Zhang Yi 2021-07-27 23:04:21 UTC 
Description of problem:
rhel-system-roles test case tests_raid_pool_options.yml failed 

Version-Release number of selected component (if applicable):
rhel-system-roles-1.4.1-1.el8.noarch

How reproducible:
100%

Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

[root@storageqe-62 rhel-system-roles.storage]# mdadm --create /dev/md/vg1-1 --run --level=raid1 --raid-devices=2 --spare-devices=1 --metadata=1.0 --bitmap=internal --chunk=512 /dev/sdb1 /dev/sdc1 /dev/sdd1
mdadm: specifying chunk size is forbidden for this level



test log:
TASK [rhel-system-roles.storage : manage the pools and volumes to match the specified state] **************************************************
task path: /usr/share/ansible/roles/rhel-system-roles.storage/tasks/main-blivet.yml:57
<localhost> ESTABLISH LOCAL CONNECTION FOR USER: root
<localhost> EXEC /bin/sh -c 'echo ~root && sleep 0'
<localhost> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo /root/.ansible/tmp `"&& mkdir "` echo /root/.ansible/tmp/ansible-tmp-1627372925.8650928-152297-62523316850252 `" && echo ansible-tmp-1627372925.8650928-152297-62523316850252="` echo /root/.ansible/tmp/ansible-tmp-1627372925.8650928-152297-62523316850252 `" ) && sleep 0'
Using module file /usr/share/ansible/roles/rhel-system-roles.storage/library/blivet.py
<localhost> PUT /root/.ansible/tmp/ansible-local-151482v9t3q57j/tmpkwrjdrft TO /root/.ansible/tmp/ansible-tmp-1627372925.8650928-152297-62523316850252/AnsiballZ_blivet.py
<localhost> EXEC /bin/sh -c 'chmod u+x /root/.ansible/tmp/ansible-tmp-1627372925.8650928-152297-62523316850252/ /root/.ansible/tmp/ansible-tmp-1627372925.8650928-152297-62523316850252/AnsiballZ_blivet.py && sleep 0'
<localhost> EXEC /bin/sh -c '/usr/libexec/platform-python /root/.ansible/tmp/ansible-tmp-1627372925.8650928-152297-62523316850252/AnsiballZ_blivet.py && sleep 0'
<localhost> EXEC /bin/sh -c 'rm -f -r /root/.ansible/tmp/ansible-tmp-1627372925.8650928-152297-62523316850252/ > /dev/null 2>&1 && sleep 0'
The full traceback is:
  File "/tmp/ansible_blivet_payload_stckw2zc/ansible_blivet_payload.zip/ansible/modules/blivet.py", line 1496, in run_module
  File "/usr/lib/python3.6/site-packages/blivet/actionlist.py", line 48, in wrapped_func
    return func(obj, *args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/actionlist.py", line 327, in process
    action.execute(callbacks)
  File "/usr/lib/python3.6/site-packages/blivet/threads.py", line 53, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/deviceaction.py", line 335, in execute
    self.device.create()
  File "/usr/lib/python3.6/site-packages/blivet/threads.py", line 53, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/devices/storage.py", line 467, in create
    self._create()
  File "/usr/lib/python3.6/site-packages/blivet/threads.py", line 53, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/devices/md.py", line 598, in _create
    chunk_size=int(self.chunk_size))
  File "/usr/lib64/python3.6/site-packages/gi/overrides/BlockDev.py", line 1062, in wrapped
    raise transform[1](msg)
fatal: [localhost]: FAILED! => {
    "actions": [],
    "changed": false,
    "crypts": [],
    "invocation": {
        "module_args": {
            "disklabel_type": null,
            "diskvolume_mkfs_option_map": {},
            "packages_only": false,
            "pool_defaults": {
                "disks": [],
                "encryption": false,
                "encryption_cipher": null,
                "encryption_key": null,
                "encryption_key_size": null,
                "encryption_luks_version": null,
                "encryption_password": null,
                "raid_chunk_size": null,
                "raid_device_count": null,
                "raid_level": null,
                "raid_metadata_version": null,
                "raid_spare_count": null,
                "state": "present",
                "type": "lvm",
                "volumes": []
            },
            "pools": [
                {
                    "disks": [
                        "sdb",
                        "sdc",
                        "sdd"
                    ],
                    "encryption": false,
                    "encryption_cipher": null,
                    "encryption_key": null,
                    "encryption_key_size": null,
                    "encryption_luks_version": null,
                    "encryption_password": null,
                    "name": "vg1",
                    "raid_chunk_size": null,
                    "raid_device_count": 2,
                    "raid_level": "raid1",
                    "raid_metadata_version": "1.0",
                    "raid_spare_count": 1,
                    "state": "present",
                    "type": "lvm",
                    "volumes": [
                        {
                            "_device": "/dev/mapper/vg1-lv1",
                            "_mount_id": "/dev/mapper/vg1-lv1",
                            "_raw_device": "/dev/mapper/vg1-lv1",
                            "compression": null,
                            "deduplication": null,
                            "disks": [],
                            "encryption": false,
                            "encryption_cipher": null,
                            "encryption_key": null,
                            "encryption_key_size": null,
                            "encryption_luks_version": null,
                            "encryption_password": null,
                            "fs_create_options": "",
                            "fs_label": "",
                            "fs_overwrite_existing": true,
                            "fs_type": "xfs",
                            "mount_check": 0,
                            "mount_device_identifier": "uuid",
                            "mount_options": "defaults",
                            "mount_passno": 0,
                            "mount_point": "/opt/test1",
                            "name": "lv1",
                            "raid_chunk_size": null,
                            "raid_device_count": null,
                            "raid_level": null,
                            "raid_metadata_version": null,
                            "raid_spare_count": null,
                            "size": "2g",
                            "state": "present",
                            "type": "lvm",
                            "vdo_pool_size": null
                        },
                        {
                            "_device": "/dev/mapper/vg1-lv2",
                            "_mount_id": "/dev/mapper/vg1-lv2",
                            "_raw_device": "/dev/mapper/vg1-lv2",
                            "compression": null,
                            "deduplication": null,
                            "disks": [],
                            "encryption": false,
                            "encryption_cipher": null,
                            "encryption_key": null,
                            "encryption_key_size": null,
                            "encryption_luks_version": null,
                            "encryption_password": null,
                            "fs_create_options": "",
                            "fs_label": "",
                            "fs_overwrite_existing": true,
                            "fs_type": "xfs",
                            "mount_check": 0,
                            "mount_device_identifier": "uuid",
                            "mount_options": "defaults",
                            "mount_passno": 0,
                            "mount_point": "/opt/test2",
                            "name": "lv2",
                            "raid_chunk_size": null,
                            "raid_device_count": null,
                            "raid_level": null,
                            "raid_metadata_version": null,
                            "raid_spare_count": null,
                            "size": "3g",
                            "state": "present",
                            "type": "lvm",
                            "vdo_pool_size": null
                        },
                        {
                            "_device": "/dev/mapper/vg1-lv3",
                            "_mount_id": "/dev/mapper/vg1-lv3",
                            "_raw_device": "/dev/mapper/vg1-lv3",
                            "compression": null,
                            "deduplication": null,
                            "disks": [],
                            "encryption": false,
                            "encryption_cipher": null,
                            "encryption_key": null,
                            "encryption_key_size": null,
                            "encryption_luks_version": null,
                            "encryption_password": null,
                            "fs_create_options": "",
                            "fs_label": "",
                            "fs_overwrite_existing": true,
                            "fs_type": "xfs",
                            "mount_check": 0,
                            "mount_device_identifier": "uuid",
                            "mount_options": "defaults",
                            "mount_passno": 0,
                            "mount_point": "/opt/test3",
                            "name": "lv3",
                            "raid_chunk_size": null,
                            "raid_device_count": null,
                            "raid_level": null,
                            "raid_metadata_version": null,
                            "raid_spare_count": null,
                            "size": "3g",
                            "state": "present",
                            "type": "lvm",
                            "vdo_pool_size": null
                        }
                    ]
                }
            ],
            "safe_mode": false,
            "use_partitions": true,
            "volume_defaults": {
                "compression": null,
                "deduplication": null,
                "disks": [],
                "encryption": false,
                "encryption_cipher": null,
                "encryption_key": null,
                "encryption_key_size": null,
                "encryption_luks_version": null,
                "encryption_password": null,
                "fs_create_options": "",
                "fs_label": "",
                "fs_overwrite_existing": true,
                "fs_type": "xfs",
                "mount_check": 0,
                "mount_device_identifier": "uuid",
                "mount_options": "defaults",
                "mount_passno": 0,
                "mount_point": "",
                "raid_chunk_size": null,
                "raid_device_count": null,
                "raid_level": null,
                "raid_metadata_version": null,
                "raid_spare_count": null,
                "size": 0,
                "state": "present",
                "type": "lvm",
                "vdo_pool_size": null
            },
            "volumes": []
        }
    },
    "leaves": [],
    "mounts": [],
    "msg": "Failed to commit changes to disk: Process reported exit code 1: mdadm: specifying chunk size is forbidden for this level\n",
    "packages": [
        "mdadm",
        "lvm2",
        "dosfstools",
        "e2fsprogs",
        "xfsprogs"
    ],
    "pools": [],
    "volumes": []
}

TASK [rhel-system-roles.storage : failed message] *********************************************************************************************
task path: /usr/share/ansible/roles/rhel-system-roles.storage/tasks/main-blivet.yml:71
fatal: [localhost]: FAILED! => {
    "changed": false,
    "msg": {
        "actions": [],
        "changed": false,
        "crypts": [],
        "exception": "  File \"/tmp/ansible_blivet_payload_stckw2zc/ansible_blivet_payload.zip/ansible/modules/blivet.py\", line 1496, in run_module\n  File \"/usr/lib/python3.6/site-packages/blivet/actionlist.py\", line 48, in wrapped_func\n    return func(obj, *args, **kwargs)\n  File \"/usr/lib/python3.6/site-packages/blivet/actionlist.py\", line 327, in process\n    action.execute(callbacks)\n  File \"/usr/lib/python3.6/site-packages/blivet/threads.py\", line 53, in run_with_lock\n    return m(*args, **kwargs)\n  File \"/usr/lib/python3.6/site-packages/blivet/deviceaction.py\", line 335, in execute\n    self.device.create()\n  File \"/usr/lib/python3.6/site-packages/blivet/threads.py\", line 53, in run_with_lock\n    return m(*args, **kwargs)\n  File \"/usr/lib/python3.6/site-packages/blivet/devices/storage.py\", line 467, in create\n    self._create()\n  File \"/usr/lib/python3.6/site-packages/blivet/threads.py\", line 53, in run_with_lock\n    return m(*args, **kwargs)\n  File \"/usr/lib/python3.6/site-packages/blivet/devices/md.py\", line 598, in _create\n    chunk_size=int(self.chunk_size))\n  File \"/usr/lib64/python3.6/site-packages/gi/overrides/BlockDev.py\", line 1062, in wrapped\n    raise transform[1](msg)\n",
        "failed": true,
        "invocation": {
            "module_args": {
                "disklabel_type": null,
                "diskvolume_mkfs_option_map": {},
                "packages_only": false,
                "pool_defaults": {
                    "disks": [],
                    "encryption": false,
                    "encryption_cipher": null,
                    "encryption_key": null,
                    "encryption_key_size": null,
                    "encryption_luks_version": null,
                    "encryption_password": null,
                    "raid_chunk_size": null,
                    "raid_device_count": null,
                    "raid_level": null,
                    "raid_metadata_version": null,
                    "raid_spare_count": null,
                    "state": "present",
                    "type": "lvm",
                    "volumes": []
                },
                "pools": [
                    {
                        "disks": [
                            "sdb",
                            "sdc",
                            "sdd"
                        ],
                        "encryption": false,
                        "encryption_cipher": null,
                        "encryption_key": null,
                        "encryption_key_size": null,
                        "encryption_luks_version": null,
                        "encryption_password": null,
                        "name": "vg1",
                        "raid_chunk_size": null,
                        "raid_device_count": 2,
                        "raid_level": "raid1",
                        "raid_metadata_version": "1.0",
                        "raid_spare_count": 1,
                        "state": "present",
                        "type": "lvm",
                        "volumes": [
                            {
                                "_device": "/dev/mapper/vg1-lv1",
                                "_mount_id": "/dev/mapper/vg1-lv1",
                                "_raw_device": "/dev/mapper/vg1-lv1",
                                "compression": null,
                                "deduplication": null,
                                "disks": [],
                                "encryption": false,
                                "encryption_cipher": null,
                                "encryption_key": null,
                                "encryption_key_size": null,
                                "encryption_luks_version": null,
                                "encryption_password": null,
                                "fs_create_options": "",
                                "fs_label": "",
                                "fs_overwrite_existing": true,
                                "fs_type": "xfs",
                                "mount_check": 0,
                                "mount_device_identifier": "uuid",
                                "mount_options": "defaults",
                                "mount_passno": 0,
                                "mount_point": "/opt/test1",
                                "name": "lv1",
                                "raid_chunk_size": null,
                                "raid_device_count": null,
                                "raid_level": null,
                                "raid_metadata_version": null,
                                "raid_spare_count": null,
                                "size": "2g",
                                "state": "present",
                                "type": "lvm",
                                "vdo_pool_size": null
                            },
                            {
                                "_device": "/dev/mapper/vg1-lv2",
                                "_mount_id": "/dev/mapper/vg1-lv2",
                                "_raw_device": "/dev/mapper/vg1-lv2",
                                "compression": null,
                                "deduplication": null,
                                "disks": [],
                                "encryption": false,
                                "encryption_cipher": null,
                                "encryption_key": null,
                                "encryption_key_size": null,
                                "encryption_luks_version": null,
                                "encryption_password": null,
                                "fs_create_options": "",
                                "fs_label": "",
                                "fs_overwrite_existing": true,
                                "fs_type": "xfs",
                                "mount_check": 0,
                                "mount_device_identifier": "uuid",
                                "mount_options": "defaults",
                                "mount_passno": 0,
                                "mount_point": "/opt/test2",
                                "name": "lv2",
                                "raid_chunk_size": null,
                                "raid_device_count": null,
                                "raid_level": null,
                                "raid_metadata_version": null,
                                "raid_spare_count": null,
                                "size": "3g",
                                "state": "present",
                                "type": "lvm",
                                "vdo_pool_size": null
                            },
                            {
                                "_device": "/dev/mapper/vg1-lv3",
                                "_mount_id": "/dev/mapper/vg1-lv3",
                                "_raw_device": "/dev/mapper/vg1-lv3",
                                "compression": null,
                                "deduplication": null,
                                "disks": [],
                                "encryption": false,
                                "encryption_cipher": null,
                                "encryption_key": null,
                                "encryption_key_size": null,
                                "encryption_luks_version": null,
                                "encryption_password": null,
                                "fs_create_options": "",
                                "fs_label": "",
                                "fs_overwrite_existing": true,
                                "fs_type": "xfs",
                                "mount_check": 0,
                                "mount_device_identifier": "uuid",
                                "mount_options": "defaults",
                                "mount_passno": 0,
                                "mount_point": "/opt/test3",
                                "name": "lv3",
                                "raid_chunk_size": null,
                                "raid_device_count": null,
                                "raid_level": null,
                                "raid_metadata_version": null,
                                "raid_spare_count": null,
                                "size": "3g",
                                "state": "present",
                                "type": "lvm",
                                "vdo_pool_size": null
                            }
                        ]
                    }
                ],
                "safe_mode": false,
                "use_partitions": true,
                "volume_defaults": {
                    "compression": null,
                    "deduplication": null,
                    "disks": [],
                    "encryption": false,
                    "encryption_cipher": null,
                    "encryption_key": null,
                    "encryption_key_size": null,
                    "encryption_luks_version": null,
                    "encryption_password": null,
                    "fs_create_options": "",
                    "fs_label": "",
                    "fs_overwrite_existing": true,
                    "fs_type": "xfs",
                    "mount_check": 0,
                    "mount_device_identifier": "uuid",
                    "mount_options": "defaults",
                    "mount_passno": 0,
                    "mount_point": "",
                    "raid_chunk_size": null,
                    "raid_device_count": null,
                    "raid_level": null,
                    "raid_metadata_version": null,
                    "raid_spare_count": null,
                    "size": 0,
                    "state": "present",
                    "type": "lvm",
                    "vdo_pool_size": null
                },
                "volumes": []
            }
        },
        "leaves": [],
        "mounts": [],
        "msg": "Failed to commit changes to disk: Process reported exit code 1: mdadm: specifying chunk size is forbidden for this level\n",
        "packages": [
            "mdadm",
            "lvm2",
            "dosfstools",
            "e2fsprogs",
            "xfsprogs"
        ],
        "pools": [],
        "volumes": []
    }
}

TASK [rhel-system-roles.storage : Unmask the systemd cryptsetup services] *********************************************************************
task path: /usr/share/ansible/roles/rhel-system-roles.storage/tasks/main-blivet.yml:75

PLAY RECAP ************************************************************************************************************************************
localhost                  : ok=34   changed=0    unreachable=0    failed=1    skipped=18   rescued=1    ignored=0   

021-07-27 04:02:17,027 INFO blivet/MainThread: executing action: [212] create device mdarray vg1-1 (id 208)
2021-07-27 04:02:17,032 DEBUG blivet/MainThread:                MDRaidArrayDevice.create: vg1-1 ; status: False ;
2021-07-27 04:02:17,036 DEBUG blivet/MainThread:                    MDRaidArrayDevice.setup_parents: name: vg1-1 ; orig: False ;
2021-07-27 04:02:17,040 DEBUG blivet/MainThread:                      PartitionDevice.setup: sdb1 ; orig: False ; status: True ; controllable: True ;
2021-07-27 04:02:17,043 DEBUG blivet/MainThread:                      MDRaidMember.setup: device: /dev/sdb1 ; type: mdmember ; status: False ;
2021-07-27 04:02:17,047 DEBUG blivet/MainThread:                      PartitionDevice.setup: sdc1 ; orig: False ; status: True ; controllable: True ;
2021-07-27 04:02:17,051 DEBUG blivet/MainThread:                      MDRaidMember.setup: device: /dev/sdc1 ; type: mdmember ; status: False ;
2021-07-27 04:02:17,055 DEBUG blivet/MainThread:                      PartitionDevice.setup: sdd1 ; orig: False ; status: True ; controllable: True ;
2021-07-27 04:02:17,058 DEBUG blivet/MainThread:                      MDRaidMember.setup: device: /dev/sdd1 ; type: mdmember ; status: False ;
2021-07-27 04:02:17,062 DEBUG blivet/MainThread:                  MDRaidArrayDevice._create: vg1-1 ; status: False ;
2021-07-27 04:02:17,063 DEBUG blivet/MainThread: non-existent RAID raid1 size == 111.79 GiB
2021-07-27 04:02:17,064 INFO program/MainThread: Running [15] mdadm --create /dev/md/vg1-1 --run --level=raid1 --raid-devices=2 --spare-devices=1 --metadata=1.0 --bitmap=internal --chunk=512 /dev/sdb1 /dev/sdc1 /dev/sdd1 ...
2021-07-27 04:02:17,070 INFO program/MainThread: stdout[15]: 
2021-07-27 04:02:17,071 INFO program/MainThread: stderr[15]: mdadm: specifying chunk size is forbidden for this level
Comment 2 Rich Megginson 2021-07-28 15:15:45 UTC 

*** This bug has been marked as a duplicate of bug 1917308 ***
Comment 3 Rich Megginson 2021-07-28 19:02:22 UTC 
Looks like the fix in https://bugzilla.redhat.com/show_bug.cgi?id=1966712 broke mdadm in another place?
Comment 4 XiaoNi 2021-07-29 01:07:17 UTC 
Hi all

raid1 doesn't use chunk always. So mdadm disables --chunk for raid1. It needs to modify the test case codes.
The patch from upstream is:

commit 5b30a34aa4b5ea7a8202314c1d737ec4a481c127
Author: Mateusz Grzonka <mateusz.grzonka>
Date:   Thu Jul 15 12:25:23 2021 +0200

    Add error handling for chunk size in RAID1
    
    Print error if chunk size is set as it is not supported.
    
    Signed-off-by: Mateusz Grzonka <mateusz.grzonka>
    Signed-off-by: Jes Sorensen <jsorensen>

diff --git a/Create.c b/Create.c
index 18b5e64..f5d57f8 100644
--- a/Create.c
+++ b/Create.c
@@ -254,9 +254,8 @@ int Create(struct supertype *st, char *mddev,
        case LEVEL_MULTIPATH:
        case LEVEL_CONTAINER:
                if (s->chunk) {
-                       s->chunk = 0;
-                       if (c->verbose > 0)
-                               pr_err("chunk size ignored for this level\n");
+                       pr_err("specifying chunk size is forbidden for this level\n");
+                       return 1;
                }
                break;
        default:

Thanks
Xiao
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