Ideally a same node shouldn't have multiple UUIDs, which is unfortunately true in your setup. I do not see any straight forward case which can lead to this issue. What Gluster version are you using?
-Atin Sent from one plus one On Sep 19, 2015 4:40 AM, "John Casu" <jc...@penguincomputing.com> wrote: > 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@gluster.org >> 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. jc...@penguincomputing.com > _______________________________________________ > Gluster-users mailing list > Gluster-users@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-users >
_______________________________________________ Gluster-users mailing list Gluster-users@gluster.org http://www.gluster.org/mailman/listinfo/gluster-users
