[Gluster-users] gluster tiering errors
Alex K
rightkicktech at gmail.com
Sun Oct 22 15:59:29 UTC 2017
There are several messages "no space left on device". I would check first
that free disk space is available for the volume.
On Oct 22, 2017 18:42, "Milind Changire" <mchangir at redhat.com> wrote:
> Herb,
> What are the high and low watermarks for the tier set at ?
>
> # gluster volume get <vol> cluster.watermark-hi
>
> # gluster volume get <vol> cluster.watermark-low
>
> What is the size of the file that failed to migrate as per the following
> tierd log:
>
> [2017-10-19 17:52:07.519614] I [MSGID: 109038]
> [tier.c:1169:tier_migrate_using_query_file] 0-<vol>-tier-dht: Promotion
> failed for <file>(gfid:edaf97e1-02e0-4838-9d26-71ea3aab22fb)
>
> If possible, a *gluster volume info* would also help, instead of going to
> and fro with questions.
>
> --
> Milind
>
>
>
> On Fri, Oct 20, 2017 at 12:42 AM, Herb Burnswell <
> herbert.burnswell at gmail.com> wrote:
>
>> All,
>>
>> I am new to gluster and have some questions/concerns about some tiering
>> errors that I see in the log files.
>>
>> OS: CentOs 7.3.1611
>> Gluster version: 3.10.5
>> Samba version: 4.6.2
>>
>> I see the following (scrubbed):
>>
>> Node 1 /var/log/glusterfs/tier/<vol>/tierd.log:
>>
>> [2017-10-19 17:52:07.519614] I [MSGID: 109038]
>> [tier.c:1169:tier_migrate_using_query_file] 0-<vol>-tier-dht: Promotion
>> failed for <file>(gfid:edaf97e1-02e0-4838-9d26-71ea3aab22fb)
>> [2017-10-19 17:52:07.525110] E [MSGID: 109011]
>> [dht-common.c:7188:dht_create] 0-<vol>-hot-dht: no subvolume in layout for
>> path=/path/to/<file>
>> [2017-10-19 17:52:07.526088] E [MSGID: 109023]
>> [dht-rebalance.c:757:__dht_rebalance_create_dst_file] 0-<vol>-tier-dht:
>> failed to create <file> on <vol>-hot-dht [Input/output error]
>> [2017-10-19 17:52:07.526111] E [MSGID: 0] [dht-rebalance.c:1696:dht_migrate_file]
>> 0-<vol>-tier-dht: Create dst failed on - <vol>-hot-dht for file - <file>
>> [2017-10-19 17:52:07.527214] E [MSGID: 109037]
>> [tier.c:969:tier_migrate_link] 0-<vol>-tier-dht: Failed to migrate <file>
>> [No space left on device]
>> [2017-10-19 17:52:07.527244] I [MSGID: 109038]
>> [tier.c:1169:tier_migrate_using_query_file] 0-<vol>-tier-dht: Promotion
>> failed for <file>(gfid:fb4411c4-a387-4e5f-a2b7-897633ef4aa8)
>> [2017-10-19 17:52:07.533510] E [MSGID: 109011]
>> [dht-common.c:7188:dht_create] 0-<vol>-hot-dht: no subvolume in layout for
>> path=/path/to/<file>
>> [2017-10-19 17:52:07.534434] E [MSGID: 109023]
>> [dht-rebalance.c:757:__dht_rebalance_create_dst_file] 0-<vol>-tier-dht:
>> failed to create <file> on <vol>-hot-dht [Input/output error]
>> [2017-10-19 17:52:07.534453] E [MSGID: 0] [dht-rebalance.c:1696:dht_migrate_file]
>> 0-<vol>-tier-dht: Create dst failed on - <vol>-hot-dht for file - <file>
>> [2017-10-19 17:52:07.535570] E [MSGID: 109037]
>> [tier.c:969:tier_migrate_link] 0-<vol>-tier-dht: Failed to migrate <file>
>> [No space left on device]
>> [2017-10-19 17:52:07.535594] I [MSGID: 109038]
>> [tier.c:1169:tier_migrate_using_query_file] 0-<vol>-tier-dht: Promotion
>> failed for <file>(gfid:fba421e7-0500-47c4-bf67-10a40690e13d)
>> [2017-10-19 17:52:07.541363] E [MSGID: 109011]
>> [dht-common.c:7188:dht_create] 0-<vol>-hot-dht: no subvolume in layout for
>> path=/path/to/<file>
>> [2017-10-19 17:52:07.542296] E [MSGID: 109023]
>> [dht-rebalance.c:757:__dht_rebalance_create_dst_file] 0-<vol>-tier-dht:
>> failed to create <file> on <vol>-hot-dht [Input/output error]
>> [2017-10-19 17:52:07.542357] E [MSGID: 0] [dht-rebalance.c:1696:dht_migrate_file]
>> 0-<vol>-tier-dht: Create dst failed on - <vol>-hot-dht for file - <file>
>> [2017-10-19 17:52:07.543480] E [MSGID: 109037]
>> [tier.c:969:tier_migrate_link] 0-<vol>-tier-dht: Failed to migrate <file>
>> [No space left on device]
>> [2017-10-19 17:52:07.543521] I [MSGID: 109038]
>> [tier.c:1169:tier_migrate_using_query_file] 0-<vol>-tier-dht: Promotion
>> failed for <file>(gfid:fe6799e1-42e6-43e5-a7eb-ac8facfcbc9f)
>> [2017-10-19 17:52:07.549959] E [MSGID: 109011]
>> [dht-common.c:7188:dht_create] 0-<vol>-hot-dht: no subvolume in layout for
>> path=/path/to/<file>
>> [2017-10-19 17:52:07.550901] E [MSGID: 109023]
>> [dht-rebalance.c:757:__dht_rebalance_create_dst_file] 0-<vol>-tier-dht:
>> failed to create <file> on <vol>-hot-dht [Input/output error]
>> [2017-10-19 17:52:07.550922] E [MSGID: 0] [dht-rebalance.c:1696:dht_migrate_file]
>> 0-<vol>-tier-dht: Create dst failed on - <vol>-hot-dht for file - <file>
>> [2017-10-19 17:52:07.551896] E [MSGID: 109037]
>> [tier.c:969:tier_migrate_link] 0-<vol>-tier-dht: Failed to migrate <file>
>> [No space left on device]
>> [2017-10-19 17:52:07.551917] I [MSGID: 109038]
>> [tier.c:1169:tier_migrate_using_query_file] 0-<vol>-tier-dht: Promotion
>> failed for <file>(gfid:ffe3a3f2-b170-43f0-a9fb-97c78e3173eb)
>> [2017-10-19 17:52:07.551945] E [MSGID: 109037] [tier.c:2565:tier_run]
>> 0-<vol>-tier-dht: Promotion failed
>>
>> Node 1 /var/log/samba/glusterfs-<vol>-pool.log:
>>
>> [2017-10-18 17:13:41.481860] E [MSGID: 114031]
>> [client-rpc-fops.c:443:client3_3_open_cbk] 0-<vol>-client-0: remote
>> operation failed. Path: /pool/testing (7d89b9a8-3e5d-4f28-9e57-039fe4416994)
>> [Invalid argument]
>> [2017-10-18 17:13:41.481860] E [MSGID: 114031]
>> [client-rpc-fops.c:443:client3_3_open_cbk] 0-<vol>-client-1: remote
>> operation failed. Path: /pool/testing (7d89b9a8-3e5d-4f28-9e57-039fe4416994)
>> [Invalid argument]
>> [2017-10-18 17:13:41.485916] E [MSGID: 109089]
>> [dht-helper.c:517:dht_check_and_open_fd_on_subvol_task]
>> 0-<vol>-tier-dht: Failed to open the fd (0x7f02bf1ff570, flags=00) on file
>> 7d89b9a8-3e5d-4f28-9e57-039fe4416994 @ <vol>-cold-dht [Invalid argument]
>> [2017-10-18 17:13:41.488223] E [MSGID: 114031]
>> [client-rpc-fops.c:443:client3_3_open_cbk] 0-<vol>-client-0: remote
>> operation failed. Path: /pool/testing (7d89b9a8-3e5d-4f28-9e57-039fe4416994)
>> [Invalid argument]
>> [2017-10-18 17:13:41.488235] E [MSGID: 114031]
>> [client-rpc-fops.c:443:client3_3_open_cbk] 0-<vol>-client-1: remote
>> operation failed. Path: /pool/testing (7d89b9a8-3e5d-4f28-9e57-039fe4416994)
>> [Invalid argument]
>> [2017-10-18 17:13:41.489060] E [MSGID: 109089]
>> [dht-helper.c:517:dht_check_and_open_fd_on_subvol_task]
>> 0-<vol>-tier-dht: Failed to open the fd (0x7f02bf1feb50, flags=00) on file
>> 7d89b9a8-3e5d-4f28-9e57-039fe4416994 @ <vol>-cold-dht [Invalid argument]
>> [2017-10-18 17:13:42.339936] E [MSGID: 114031]
>> [client-rpc-fops.c:443:client3_3_open_cbk] 0-<vol>-client-4: remote
>> operation failed. Path: /pool (34d76e11-412f-4bc6-9a3e-b1f89658f13b)
>> [Invalid argument]
>> [2017-10-18 17:13:42.339988] E [MSGID: 114031]
>> [client-rpc-fops.c:443:client3_3_open_cbk] 0-<vol>-client-5: remote
>> operation failed. Path: /pool (34d76e11-412f-4bc6-9a3e-b1f89658f13b)
>> [Invalid argument]
>> [2017-10-18 17:13:42.343769] E [MSGID: 109089]
>> [dht-helper.c:517:dht_check_and_open_fd_on_subvol_task]
>> 0-<vol>-tier-dht: Failed to open the fd (0x7f02bf2012c0, flags=00) on file
>> 34d76e11-412f-4bc6-9a3e-b1f89658f13b @ <vol>-hot-dht [Invalid argument]
>> [2017-10-18 17:13:42.345374] E [MSGID: 114031]
>> [client-rpc-fops.c:443:client3_3_open_cbk] 0-<vol>-client-4: remote
>> operation failed. Path: /pool (34d76e11-412f-4bc6-9a3e-b1f89658f13b)
>> [Invalid argument]
>> [2017-10-18 17:13:42.345401] E [MSGID: 114031]
>> [client-rpc-fops.c:443:client3_3_open_cbk] 0-<vol>-client-5: remote
>> operation failed. Path: /pool (34d76e11-412f-4bc6-9a3e-b1f89658f13b)
>> [Invalid argument]
>> [2017-10-18 17:13:42.346259] E [MSGID: 109089]
>> [dht-helper.c:517:dht_check_and_open_fd_on_subvol_task]
>> 0-<vol>-tier-dht: Failed to open the fd (0x7f02bf201130, flags=00) on file
>> 34d76e11-412f-4bc6-9a3e-b1f89658f13b @ <vol>-hot-dht [Invalid argument]
>> [2017-10-18 17:13:59.541591] E [MSGID: 108006]
>> [afr-common.c:4808:afr_notify] 0-<vol>-replicate-0: All subvolumes are
>> down. Going offline until atleast one of them comes back up.
>> [2017-10-18 17:13:59.541748] E [MSGID: 108006]
>> [afr-common.c:4808:afr_notify] 0-<vol>-replicate-1: All subvolumes are
>> down. Going offline until atleast one of them comes back up.
>> [2017-10-18 17:13:59.541887] E [MSGID: 108006]
>> [afr-common.c:4808:afr_notify] 0-<vol>-replicate-2: All subvolumes are
>> down. Going offline until atleast one of them comes back up.
>> [2017-10-18 17:13:59.541977] E [MSGID: 108006]
>> [afr-common.c:4808:afr_notify] 0-<vol>-replicate-3: All subvolumes are
>> down. Going offline until atleast one of them comes back up.
>>
>> Node 2 /var/log/gluster/tier/<vol>/tierd.log:
>>
>> [2017-10-16 15:54:08.662873] I [MSGID: 109038]
>> [tier.c:1169:tier_migrate_using_query_file] 0-<vol>-tier-dht: Promotion
>> failed for <file>(gfid:fffd714e-b2d2-42d3-a31f-72673276e3d0)
>> [2017-10-16 16:00:07.201584] I [MSGID: 109038]
>> [tier.c:1169:tier_migrate_using_query_file] 0-<vol>-tier-dht: Promotion
>> failed for <file>(gfid:f10365e1-747b-4985-97b9-8b5dc61ac464)
>> [2017-10-16 16:00:07.372559] I [MSGID: 109038]
>> [tier.c:1169:tier_migrate_using_query_file] 0-<vol>-tier-dht: Promotion
>> failed for <file>(gfid:f95f17bf-b696-44cd-aae0-d8ac38149aa5)
>> [2017-10-16 16:06:06.880522] I [MSGID: 109038]
>> [tier.c:1169:tier_migrate_using_query_file] 0-<vol>-tier-dht: Promotion
>> failed for <file>(gfid:ec451f6c-8971-4f9b-a04f-00f96db9b46a)
>> [2017-10-16 16:06:08.062080] I [MSGID: 109038]
>> [tier.c:1169:tier_migrate_using_query_file] 0-<vol>-tier-dht: Promotion
>> failed for <file>(gfid:e658cd70-3f6d-4b25-8d9f-0d4c24d3ec5d)
>> [2017-10-16 16:06:08.288298] I [MSGID: 109038]
>> [tier.c:1169:tier_migrate_using_query_file] 0-<vol>-tier-dht: Promotion
>> failed for <file>(gfid:f22df67a-88e5-4fae-aab0-b00e04f9a6e1)
>> [2017-10-18 15:55:06.446416] I [MSGID: 109028]
>> [dht-rebalance.c:4792:gf_defrag_status_get] 0-glusterfs: Rebalance is in
>> progress. Time taken is 1376671.00 secs
>> [2017-10-18 15:55:06.446433] I [MSGID: 109028]
>> [dht-rebalance.c:4796:gf_defrag_status_get] 0-glusterfs: Files migrated:
>> 0, size: 0, lookups: 47887089, failures: 3594, skipped: 0
>> [2017-10-19 00:00:00.501576] I [MSGID: 109038]
>> [tier.c:2391:tier_prepare_compact] 0-<vol>-tier-dht: Start compaction on
>> cold tier
>> [2017-10-19 00:00:00.502016] I [MSGID: 109038]
>> [tier.c:2403:tier_prepare_compact] 0-<vol>-tier-dht: End compaction on
>> cold tier
>> [2017-10-19 00:00:00.501608] I [MSGID: 109038]
>> [tier.c:2391:tier_prepare_compact] 0-<vol>-tier-dht: Start compaction on
>> cold tier
>> [2017-10-19 00:00:00.502076] I [MSGID: 109038]
>> [tier.c:2403:tier_prepare_compact] 0-<vol>-tier-dht: End compaction on
>> cold tier
>> [2017-10-19 16:03:49.522991] I [MSGID: 109028]
>> [dht-rebalance.c:4792:gf_defrag_status_get] 0-glusterfs: Rebalance is in
>> progress. Time taken is 1463594.00 secs
>> [2017-10-19 16:03:49.523017] I [MSGID: 109028]
>> [dht-rebalance.c:4796:gf_defrag_status_get] 0-glusterfs: Files migrated:
>> 0, size: 0, lookups: 52790654, failures: 3594, skipped: 0
>>
>> Node 2 /var/log/samba/glusterfs-<vol>-pool.log:
>>
>> [2017-10-18 16:49:09.218062] E [MSGID: 114031]
>> [client-rpc-fops.c:443:client3_3_open_cbk] 0-<vol>-client-4: remote
>> operation failed. Path: /pool (34d76e11-412f-4bc6-9a3e-b1f89658f13b)
>> [Invalid argument]
>> [2017-10-18 16:49:09.218254] E [MSGID: 109089]
>> [dht-helper.c:517:dht_check_and_open_fd_on_subvol_task]
>> 0-<vol>-tier-dht: Failed to open the fd (0x7f009b36bac0, flags=00) on file
>> 34d76e11-412f-4bc6-9a3e-b1f89658f13b @ <vol>-hot-dht [Invalid argument]
>> [2017-10-18 16:49:09.222783] E [MSGID: 108006]
>> [afr-common.c:4808:afr_notify] 0-<vol>-replicate-0: All subvolumes are
>> down. Going offline until atleast one of them comes back up.
>> [2017-10-18 16:49:09.222912] E [MSGID: 108006]
>> [afr-common.c:4808:afr_notify] 0-<vol>-replicate-1: All subvolumes are
>> down. Going offline until atleast one of them comes back up.
>> [2017-10-18 16:49:09.223079] E [MSGID: 108006]
>> [afr-common.c:4808:afr_notify] 0-<vol>-replicate-2: All subvolumes are
>> down. Going offline until atleast one of them comes back up.
>> [2017-10-18 16:49:09.223200] E [MSGID: 108006]
>> [afr-common.c:4808:afr_notify] 0-<vol>-replicate-3: All subvolumes are
>> down. Going offline until atleast one of them comes back up.
>>
>> Status:
>>
>> # gluster vol tier <vol> status
>>
>> Node Promoted files Demoted files Status
>> run time in h:m:s
>> --------- --------- ---------
>> --------- ---------
>> Node1 190861 0 in
>> progress 408:34:13
>> Node2 0 0
>> in progress 408:34:14
>>
>> Hot tier bricks:
>>
>> # df -h
>>
>> /dev/mapper/vg_bricks-brick_nvme1 1.4T 551G 883G 39%
>> /mnt/brick_nvme1
>> /dev/mapper/vg_bricks-brick_nvme2 1.4T 512G 922G 36%
>> /mnt/brick_nvme2
>>
>>
>> Can anyone point me in the right direction as to what may be going on?
>> Any guidance is greatly appreciated.
>>
>> Thanks in advance,
>>
>> HB
>>
>> _______________________________________________
>> Gluster-users mailing list
>> Gluster-users at gluster.org
>> http://lists.gluster.org/mailman/listinfo/gluster-users
>>
>
>
>
> --
> Milind
>
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://lists.gluster.org/mailman/listinfo/gluster-users
>
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