<div dir="ltr">So I have enabled shading on 3.7.11, moved all VM images off and on and everything seemed fine no issues. <div><br></div><div><div>Volume Name: GLUSTER1</div><div>Type: Replicate</div><div>Volume ID: 167b8e57-28c3-447a-95cc-8410cbdf3f7f</div><div>Status: Started</div><div>Number of Bricks: 1 x 3 = 3</div><div>Transport-type: tcp</div><div>Bricks:</div><div>Brick1: ccgl1.gl.local:/gluster1/BRICK1/1</div><div>Brick2: ccgl2.gl.local:/gluster1/BRICK1/1</div><div>Brick3: ccgl4.gl.local:/gluster1/BRICK1/1</div><div>Options Reconfigured:</div><div>nfs.enable-ino32: off</div><div>nfs.addr-namelookup: off</div><div>nfs.disable: on</div><div>performance.strict-write-ordering: off</div><div>cluster.background-self-heal-count: 16</div><div>cluster.self-heal-window-size: 1024</div><div>server.allow-insecure: on</div><div>cluster.server-quorum-type: server</div><div>cluster.quorum-type: auto</div><div>network.remote-dio: enable</div><div>cluster.eager-lock: enable</div><div>performance.stat-prefetch: on</div><div>performance.io-cache: off</div><div>performance.read-ahead: off</div><div>performance.quick-read: off</div><div>storage.owner-gid: 36</div><div>storage.owner-uid: 36</div><div>performance.readdir-ahead: on</div><div>features.shard: on</div><div>features.shard-block-size: 64MB</div><div>diagnostics.brick-log-level: WARNING</div><div><br></div><div><br></div><div>I added a new server(ccgl4) to replace one that nic died. Probed, and moved brick then kicked off heal.</div><div><br></div><div>When I did so on the smaller volume that just hosts my hosted engine it completed so fast that engine didnt even hiccup.</div><div><br></div><div>When I did same procedure on larger volume all VM's paused. I'm guesing just too many shards healing at once maybe no biggie. I let heal go went to bed for few hours while it healed 600GB of shards.</div><div><br></div><div>This morning looks like I may have some split-brain heals going on. All VM's started just fine after I unpausd/re-started them as needed. So far they have been up services seem ok, nothign seems read only etc.</div><div><br></div><div>But I have shards that still seem healing after a bit.</div><div>split-brain currently shows 0 entries on all 3 nodes (1 example below)</div><div><div>[root@ccgl1 ~]# gluster volume heal GLUSTER1 info split-brain</div><div>Brick ccgl1.gl.local:/gluster1/BRICK1/1</div><div>Status: Connected</div><div>Number of entries in split-brain: 0</div><div><br></div><div>Brick ccgl2.gl.local:/gluster1/BRICK1/1</div><div>Status: Connected</div><div>Number of entries in split-brain: 0</div><div><br></div><div>Brick ccgl4.gl.local:/gluster1/BRICK1/1</div><div>Status: Connected</div><div>Number of entries in split-brain: 0</div><div><br></div><div><br></div><div>However for example I get different results running (and sorry for the copy/paste storm incoming)</div><div><br></div><div><div>[root@ccgl1 ~]# gluster volume heal GLUSTER1 info</div><div>Brick ccgl1.gl.local:/gluster1/BRICK1/1</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.201</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.49</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.209</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.48</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.1</div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.10</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.47</div><div>/.shard/5b708220-7e27-4a27-a2ac-98a6ae7c693d.226</div><div>/.shard/f9a7f3c5-4c13-4020-b560-1f4f7b1e3c42.47</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.226</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.192</div><div>/.shard - Possibly undergoing heal</div><div><br></div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.274</div><div>/.shard/91e12c0a-2557-4410-bf7d-834604f221f0.95</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.218</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.217</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.32</div><div>/.shard/4c7d44fc-a0c1-413b-8dc4-2abbbe1d4d4f.49</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.48</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.49</div><div>/.shard - Possibly undergoing heal</div><div><br></div><div>Status: Connected</div><div>Number of entries: 21</div><div><br></div><div>Brick ccgl2.gl.local:/gluster1/BRICK1/1</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.209</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.49</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.201</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.48</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.274</div><div>/.shard - Possibly undergoing heal</div><div><br></div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.192</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.226</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.47</div><div>/.shard/f9a7f3c5-4c13-4020-b560-1f4f7b1e3c42.47</div><div>/.shard/5b708220-7e27-4a27-a2ac-98a6ae7c693d.226</div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.10</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.1</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.49</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.48</div><div>/.shard/4c7d44fc-a0c1-413b-8dc4-2abbbe1d4d4f.49</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.32</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.217</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.218</div><div>/.shard/91e12c0a-2557-4410-bf7d-834604f221f0.95</div><div>/.shard - Possibly undergoing heal</div><div><br></div><div>Status: Connected</div><div>Number of entries: 21</div><div><br></div><div>Brick ccgl4.gl.local:/gluster1/BRICK1/1</div><div>/.shard/4c7d44fc-a0c1-413b-8dc4-2abbbe1d4d4f.49</div><div>/.shard/91e12c0a-2557-4410-bf7d-834604f221f0.95</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.274</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.48</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.1</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.49</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.49</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.192</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.47</div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.10</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.201</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.209</div><div>/.shard/f9a7f3c5-4c13-4020-b560-1f4f7b1e3c42.47</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.48</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.226</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.217</div><div>/.shard/5b708220-7e27-4a27-a2ac-98a6ae7c693d.226</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.218</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.32</div><div>Status: Connected</div><div>Number of entries: 19</div></div><div><br></div><div><div>[root@ccgl2 ~]# gluster volume heal GLUSTER1 info</div><div>Brick ccgl1.gl.local:/gluster1/BRICK1/1</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.201</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.49</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.209</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.48</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.1</div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.10</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.47</div><div>/.shard/5b708220-7e27-4a27-a2ac-98a6ae7c693d.226</div><div>/.shard/f9a7f3c5-4c13-4020-b560-1f4f7b1e3c42.47</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.226</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.192</div><div>/.shard - Possibly undergoing heal</div><div><br></div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.274</div><div>/.shard/91e12c0a-2557-4410-bf7d-834604f221f0.95</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.218</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.217</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.32</div><div>/.shard/4c7d44fc-a0c1-413b-8dc4-2abbbe1d4d4f.49</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.48</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.49</div><div>/.shard/1cec1185-ad25-414b-9ae3-c17b5ef0d064.3</div><div>/.shard - Possibly undergoing heal</div><div><br></div><div>Status: Connected</div><div>Number of entries: 22</div><div><br></div><div>Brick ccgl2.gl.local:/gluster1/BRICK1/1</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.209</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.49</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.201</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.48</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.274</div><div>/.shard - Possibly undergoing heal</div><div><br></div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.192</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.226</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.47</div><div>/.shard/f9a7f3c5-4c13-4020-b560-1f4f7b1e3c42.47</div><div>/.shard/5b708220-7e27-4a27-a2ac-98a6ae7c693d.226</div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.10</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.1</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.49</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.48</div><div>/.shard/4c7d44fc-a0c1-413b-8dc4-2abbbe1d4d4f.49</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.32</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.217</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.218</div><div>/.shard/91e12c0a-2557-4410-bf7d-834604f221f0.95</div><div>/.shard - Possibly undergoing heal</div><div><br></div><div>/.shard/900421ff-b10d-404a-bbe7-173af11a69dd.377</div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.248</div><div>Status: Connected</div><div>Number of entries: 23</div><div><br></div><div>Brick ccgl4.gl.local:/gluster1/BRICK1/1</div><div>/.shard/4c7d44fc-a0c1-413b-8dc4-2abbbe1d4d4f.49</div><div>/.shard/91e12c0a-2557-4410-bf7d-834604f221f0.95</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.274</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.48</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.1</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.49</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.49</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.192</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.47</div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.10</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.201</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.209</div><div>/.shard/f9a7f3c5-4c13-4020-b560-1f4f7b1e3c42.47</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.48</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.226</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.217</div><div>/.shard/5b708220-7e27-4a27-a2ac-98a6ae7c693d.226</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.218</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.32</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.45</div><div>/.shard/996ba563-c7c6-4448-9d94-2dee6c90b8c3.200</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.47</div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.47</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.311</div><div>Status: Connected</div><div>Number of entries: 24</div></div><div><br></div><div><br></div><div><br></div><div><div>[root@ccgl4 ~]# gluster volume heal GLUSTER1 info</div><div>Brick ccgl1.gl.local:/gluster1/BRICK1/1</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.201</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.49</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.209</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.48</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.1</div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.10</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.47</div><div>/.shard/5b708220-7e27-4a27-a2ac-98a6ae7c693d.226</div><div>/.shard/f9a7f3c5-4c13-4020-b560-1f4f7b1e3c42.47</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.226</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.192</div><div>/.shard - Possibly undergoing heal</div><div><br></div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.274</div><div>/.shard/91e12c0a-2557-4410-bf7d-834604f221f0.95</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.218</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.217</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.32</div><div>/.shard/4c7d44fc-a0c1-413b-8dc4-2abbbe1d4d4f.49</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.48</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.49</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.123</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.45</div><div>/.shard - Possibly undergoing heal</div><div><br></div><div>Status: Connected</div><div>Number of entries: 23</div><div><br></div><div>Brick ccgl2.gl.local:/gluster1/BRICK1/1</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.209</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.49</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.201</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.48</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.274</div><div>/.shard - Possibly undergoing heal</div><div><br></div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.192</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.226</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.47</div><div>/.shard/f9a7f3c5-4c13-4020-b560-1f4f7b1e3c42.47</div><div>/.shard/5b708220-7e27-4a27-a2ac-98a6ae7c693d.226</div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.10</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.1</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.49</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.48</div><div>/.shard/4c7d44fc-a0c1-413b-8dc4-2abbbe1d4d4f.49</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.32</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.217</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.218</div><div>/.shard/91e12c0a-2557-4410-bf7d-834604f221f0.95</div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.2</div><div>/.shard - Possibly undergoing heal</div><div><br></div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.248</div><div>Status: Connected</div><div>Number of entries: 23</div><div><br></div><div>Brick ccgl4.gl.local:/gluster1/BRICK1/1</div><div>/.shard/4c7d44fc-a0c1-413b-8dc4-2abbbe1d4d4f.49</div><div>/.shard/91e12c0a-2557-4410-bf7d-834604f221f0.95</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.274</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.48</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.1</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.49</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.49</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.192</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.47</div><div>/.shard/76b7fe00-a2b1-4b77-b129-c5643e0cffa7.10</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.201</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.209</div><div>/.shard/f9a7f3c5-4c13-4020-b560-1f4f7b1e3c42.47</div><div>/.shard/d5a328be-03d0-42f7-a443-248290849e7d.48</div><div>/.shard/18843fb4-e31c-4fc3-b519-cc6e5e947813.226</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.217</div><div>/.shard/5b708220-7e27-4a27-a2ac-98a6ae7c693d.226</div><div>/.shard/241a55ed-f0d5-4dbc-a6ce-ab784a0ba6ff.218</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.32</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.45</div><div>/.shard/996ba563-c7c6-4448-9d94-2dee6c90b8c3.200</div><div>/.shard/996ba563-c7c6-4448-9d94-2dee6c90b8c3.160</div><div>/.shard/585c8361-f6a9-48d4-9295-260ec657de1e.46</div><div>Status: Connected</div><div>Number of entries: 23</div></div><div><br></div><div><br></div><div>Should I just let it keep going? </div><div><br></div><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><span><font color="#888888"><span style="color:rgb(0,0,0)"><b><i>David Gossage</i></b></span><font><i><span style="color:rgb(51,51,51)"><b><br>
</b></span></i></font></font></span><div><span><font color="#888888"><font><i><span style="color:rgb(51,51,51)"></span></i><font size="1"><b style="color:rgb(153,0,0)">Carousel Checks Inc.<span style="color:rgb(204,204,204)"> | System Administrator</span></b></font></font><font style="color:rgb(153,153,153)"><font size="1"><br>
</font></font><font><font size="1"><span style="color:rgb(51,51,51)"><b style="color:rgb(153,153,153)">Office</b><span style="color:rgb(153,153,153)"> <a value="+17086132426">708.613.2284<font color="#888888"><font size="1"><br></font></font></a></span></span></font></font></font></span></div></div></div></div>
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