Hi, we're seeing multiple entries for nodes in pool list & peer status, each associated with a unique UUID. Filesystem seems to be working, but we need to clean this up in anticipation of any future issues. The nodes with multiple UUIDs were previously disconnected, but they're good now. Does anyone know what's going on & how we can resolve this issue? thanks, -john c. [root@scyld glusterd]# gluster pool list UUID Hostname State d63dea41-10c4-4dfa-8e70-2f4a6fb217f6 n13-ib Connected bb1dd3d4-778f-41e4-b692-f2705eceed8b n7-ib Connected 244f21a1-6065-4512-afc5-3ce87d6924f3 n9-ib Connected 3a52b562-2653-4b09-b559-f340cda83991 n3-ib Connected d8701a8c-8435-4496-ba22-2e8da5408a86 n8-ib Connected 7a279b8f-5c71-427d-9696-b8ea7a629899 n4-ib Connected 7b4018d4-94b1-4c59-88bc-685ff7c24423 n2-ib Connected 8a5fe60a-3536-4eb2-80fd-cf23393fabb7 n11-ib Connected 9ae10c27-38e3-40ed-a0cd-d5911928263b n5-ib Connected 39ed8724-e18b-4ba1-b892-d4514f7cf444 n12-ib Connected 451629d9-611f-4625-b16d-8dccdee8f2e5 n1-ib Connected d18e204b-1769-426b-8178-463292b5cd85 n6-ib Connected 75ef8005-0e3d-4245-af3f-bd080521a512 n14-ib Connected 967b89b9-ddc4-4fd2-860f-e72d27e604c4 n15-ib Connected a2640233-fa3f-48ed-9c9a-327473a0444e n10-ib Connected efcc8de0-4e5a-4cbf-946b-9aa5e44b84b2 n0-ib Connected e6ec2f29-f915-4c4b-82d6-75bbfe208344 n0-ib Connected 84db5aa6-118a-44ae-af8a-ff25d1a96df1 n1-ib Connected b8f6143d-416a-495d-860c-67a57cf2aad6 n15-ib Connected f96c87d8-0c44-4b91-b610-10f737957755 n15-ib Connected e83a8114-a5fb-41ad-aec1-e826c4dc12b6 localhost Connected [root@scyld glusterd]# gluster volume info Volume Name: gv0 Type: Distributed-Replicate Volume ID: 31fc64ec-7ee0-46c0-a8a9-560dcecf08e9 Status: Started Number of Bricks: 8 x 2 = 16 Transport-type: tcp Bricks: Brick1: n0-ib:/export/store0/brick Brick2: n1-ib:/export/store0/brick Brick3: n2-ib:/export/store0/brick Brick4: n3-ib:/export/store0/brick Brick5: n4-ib:/export/store0/brick Brick6: n5-ib:/export/store0/brick Brick7: n6-ib:/export/store0/brick Brick8: n7-ib:/export/store0/brick Brick9: n8-ib:/export/store0/brick Brick10: n9-ib:/export/store0/brick Brick11: n10-ib:/export/store0/brick Brick12: n11-ib:/export/store0/brick Brick13: n12-ib:/export/store0/brick Brick14: n13-ib:/export/store0/brick Brick15: n14-ib:/export/store0/brick Brick16: n15-ib:/export/store0/brick Options Reconfigured: nfs.disable: on [root@scyld glusterd]# gluster peer status Number of Peers: 20 Hostname: n13-ib Uuid: d63dea41-10c4-4dfa-8e70-2f4a6fb217f6 State: Peer in Cluster (Connected) Hostname: n7-ib Uuid: bb1dd3d4-778f-41e4-b692-f2705eceed8b State: Peer in Cluster (Connected) Hostname: n9-ib Uuid: 244f21a1-6065-4512-afc5-3ce87d6924f3 State: Peer in Cluster (Connected) Hostname: n3-ib Uuid: 3a52b562-2653-4b09-b559-f340cda83991 State: Peer in Cluster (Connected) Hostname: n8-ib Uuid: d8701a8c-8435-4496-ba22-2e8da5408a86 State: Peer in Cluster (Connected) Hostname: n4-ib Uuid: 7a279b8f-5c71-427d-9696-b8ea7a629899 State: Peer in Cluster (Connected) Hostname: n2-ib Uuid: 7b4018d4-94b1-4c59-88bc-685ff7c24423 State: Peer in Cluster (Connected) Hostname: n11-ib Uuid: 8a5fe60a-3536-4eb2-80fd-cf23393fabb7 State: Peer in Cluster (Connected) Hostname: n5-ib Uuid: 9ae10c27-38e3-40ed-a0cd-d5911928263b State: Peer in Cluster (Connected) Hostname: n12-ib Uuid: 39ed8724-e18b-4ba1-b892-d4514f7cf444 State: Peer in Cluster (Connected) Hostname: n1-ib Uuid: 451629d9-611f-4625-b16d-8dccdee8f2e5 State: Peer in Cluster (Connected) Hostname: n6-ib Uuid: d18e204b-1769-426b-8178-463292b5cd85 State: Peer in Cluster (Connected) Hostname: n14-ib Uuid: 75ef8005-0e3d-4245-af3f-bd080521a512 State: Peer in Cluster (Connected) Hostname: n15-ib Uuid: 967b89b9-ddc4-4fd2-860f-e72d27e604c4 State: Peer in Cluster (Connected) Hostname: n10-ib Uuid: a2640233-fa3f-48ed-9c9a-327473a0444e State: Peer in Cluster (Connected) Hostname: n0-ib Uuid: efcc8de0-4e5a-4cbf-946b-9aa5e44b84b2 State: Peer in Cluster (Connected) Other names: n3-ib Hostname: n0-ib Uuid: e6ec2f29-f915-4c4b-82d6-75bbfe208344 State: Peer in Cluster (Connected) Hostname: n1-ib Uuid: 84db5aa6-118a-44ae-af8a-ff25d1a96df1 State: Peer in Cluster (Connected) Hostname: n15-ib Uuid: b8f6143d-416a-495d-860c-67a57cf2aad6 State: Peer in Cluster (Connected) Hostname: n15-ib Uuid: f96c87d8-0c44-4b91-b610-10f737957755 State: Peer in Cluster (Connected) On 9/18/15 12:59 PM, Bidwell, Christopher wrote:
I can do a generalized setup of gluster, but I'm not sure how to read this error and how to fix it. Can anyone provide some assistance? [2015-09-18 19:56:27.169245] E [MSGID: 108008] [afr-self-heal-entry.c:253:afr_selfheal_detect_gfid_and_type_mismatch] 0-MAGWEB-replicate-0: Gfid mismatch detected for <70a8289c-4d94-4c4c-be17-a4a60c1907b8/frn20150906sq.min>, 411f330d-a7bf-48fd-a4fb-63e90730585e on MAGWEB-client-1 and ed14b3ca-1dea-4126-bf4a-a26283b03190 on MAGWEB-client-0. Skipping conservative merge on the file. Here is my volume info: Volume Name: MAGWEB Type: Replicate Volume ID: a2f0fbb9-fea0-498d-9c58-1589a2c364e7 Status: Started Number of Bricks: 1 x 2 = 2 Transport-type: tcp Bricks: Brick1: 172.23.10.1:/home/www Brick2: 172.23.10.2:/home/www Options Reconfigured: features.inode-quota: off features.quota: off diagnostics.client-log-level: ERROR performance.readdir-ahead: on nfs.disable: true -- Thanks! _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
-- John Casu | Principal Solutions Architect --------------------------------------- Penguin Computing 45800 Northport Loop West Fremont, CA 94538 t. 831-840-0142 e. jcasu@xxxxxxxxxxxxxxxxxxxx _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
