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https://issues.apache.org/jira/browse/MESOS-9312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16695196#comment-16695196
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Chun-Hung Hsiao commented on MESOS-9312:
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This shares the same root cause as MESOS-9395.
> SLRP reports the same pre-existing disk multiple times.
> -------------------------------------------------------
>
> Key: MESOS-9312
> URL: https://issues.apache.org/jira/browse/MESOS-9312
> Project: Mesos
> Issue Type: Bug
> Components: storage
> Affects Versions: 1.5.0, 1.6.0, 1.7.0
> Reporter: Chun-Hung Hsiao
> Assignee: Chun-Hung Hsiao
> Priority: Major
> Labels: mesosphere, storage
>
> We have observed the following error messages in our testing cluster:
> {noformat}
> W1011 21:04:17.000000 4261 provider.cpp:1393] Missing converted resource
> 'disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal),(DYNAMIC,dcos-storage/claimed,storage-principal,{dss-claim-id:
> createvg-e8bb2b69-c3c3-4f30-9cf4-6b61fe38dc11, dss-asset-id:
> lvm:vg(lvm-double-1539097173-374):e8bb2b69-c3c3-4f30-9cf4-6b61fe38dc11})])[RAW(xvdk,)]:3072'.
> This might cause further operations to fail.
> W1011 21:04:17.000000 4261 provider.cpp:1393] Missing converted resource
> 'disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal),(DYNAMIC,dcos-storage/claimed,storage-principal,{dss-claim-id:
> createvg-eacdd75c-6f06-417f-9d4c-3aabc467f687, dss-asset-id:
> lvm:vg(lvm-single-1539097161-144):eacdd75c-6f06-417f-9d4c-3aabc467f687})])[RAW(xvdi,)]:2048'.
> This might cause further operations to fail.
> W1011 21:04:17.000000 4261 provider.cpp:1393] Missing converted resource
> 'disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal),(DYNAMIC,dcos-storage/claimed,storage-principal,{dss-claim-id:
> createvg-e8bb2b69-c3c3-4f30-9cf4-6b61fe38dc11, dss-asset-id:
> lvm:vg(lvm-double-1539097173-374):e8bb2b69-c3c3-4f30-9cf4-6b61fe38dc11})])[RAW(xvdj,)]:3072'.
> This might cause further operations to fail.
> I1011 21:04:17.000000 4261 provider.cpp:3515] Sending UPDATE_STATE call with
> resources 'disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvda,)]:40960;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvda1,)]:40958.984;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvde,)]:256000;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvdf,)]:102400;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvdg,)]:51200;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvdh,)]:512000;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvdp,)]:51200;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal),(DYNAMIC,dcos-storage/claimed,storage-principal,{dss-claim-id:
> createvg-e8bb2b69-c3c3-4f30-9cf4-6b61fe38dc11, dss-asset-id:
> lvm:vg(lvm-double-1539097173-374):e8bb2b69-c3c3-4f30-9cf4-6b61fe38dc11})])[RAW(xvdk,)]:3072;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal),(DYNAMIC,dcos-storage/claimed,storage-principal,{dss-claim-id:
> createvg-eacdd75c-6f06-417f-9d4c-3aabc467f687, dss-asset-id:
> lvm:vg(lvm-single-1539097161-144):eacdd75c-6f06-417f-9d4c-3aabc467f687})])[RAW(xvdi,)]:2048;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal),(DYNAMIC,dcos-storage/claimed,storage-principal,{dss-claim-id:
> createvg-e8bb2b69-c3c3-4f30-9cf4-6b61fe38dc11, dss-asset-id:
> lvm:vg(lvm-double-1539097173-374):e8bb2b69-c3c3-4f30-9cf4-6b61fe38dc11})])[RAW(xvdj,)]:3072;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvdm,)]:51200;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvdn,)]:51200;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvdo,)]:51200;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvdj,)]:3072;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvdi,)]:2048;
> disk(reservations:
> [(DYNAMIC,dcos-storage,storage-principal)])[RAW(xvdk,)]:3072' and 2
> operations to agent 57f52a33-b0db-49e8-b41c-913bbd75b543-S21{noformat}
> However, judging by the last line, the {{xvdi}}, {{xvdj}} and {{xvdk}} disks
> were not missing, and the SLRP reported them twice.
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