HPE 3PAR StoreServ Storage

Tunesys failing on cpg - does this array requir drive expansion?

 
BasitKhan
Occasional Contributor

Tunesys failing on cpg - does this array requir drive expansion?

Based on previous discussion with Srinivas, I tried Tunesys on the cpg:

sbhat09 (HPE Pro) posted a new reply in HPE 3PAR StoreServ Storage on 03-11-2021 08:14 AM :

Re: REFRESH the incorrect provisioned capacity information in the capacity summary or space allocation

Hi Abdul,

Regarding tunesys:
Yes. You can run tunesys command. That will efficiently re-arrange the LDs. To estimate the result of 'tunesys' command, you do a dry run of tunesys. The command is 'tunesys -dr'.

But ensure that when tunesys is in progress, no other data movement tasks like compactcpg, AO data movement etc. are not running at the same time. If more than one data movement tasks are running simultaneously, the total time to complete the tasks will be too high.

Tunesys may take a few hours depending on the amount of data. And the error screenshot is not appearing. If you can paste it again, please.

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I’ve tried a number of things, but so far when I run tunesys on the cpg it fails with the following output:

 

2021-04-03 10:57:46 CDT Created task.

2021-04-03 10:57:46 CDT Updated 2021-04-03 10:54:46.36 CDT {7403} Executing "tunesys -cpg SSD_r5 -nodepct 3 -maxtasks 2" as 2:7403

2021-04-03 10:59:45 CDT Updated *

2021-04-03 10:59:45 CDT Updated *********************************************************

2021-04-03 10:59:45 CDT Updated ** Storage system tuning started

2021-04-03 10:59:45 CDT Updated *********************************************************

2021-04-03 10:59:45 CDT Updated *

2021-04-03 10:59:45 CDT Updated tunesys -cpg SSD_r5 -nodepct 3 -maxtasks 2 -tid 19340

2021-04-03 10:59:45 CDT Updated Parameter summary:

2021-04-03 10:59:45 CDT Updated ------------------

2021-04-03 10:59:45 CDT Updated Task ID = 19340

2021-04-03 10:59:45 CDT Updated Nodepct = 3

2021-04-03 10:59:45 CDT Updated Chunkpct = 10

2021-04-03 10:59:45 CDT Updated Diskpct = 10

2021-04-03 10:59:45 CDT Updated Maxtasks = 2

2021-04-03 10:59:45 CDT Updated Dry run flag = 0

2021-04-03 10:59:45 CDT Updated Waittask mode = 0

2021-04-03 10:59:45 CDT Updated Clean timeout = 120

2021-04-03 10:59:45 CDT Updated System chunklet size = 1024

2021-04-03 10:59:45 CDT Updated fulldiskpct = 90

2021-04-03 10:59:45 CDT Updated compactmb = 512000

2021-04-03 10:59:45 CDT Updated splitthreshold = 2097152

2021-04-03 10:59:45 CDT Updated splitlength = 2097152

2021-04-03 10:59:45 CDT Updated CPGs = SSD_r5

2021-04-03 10:59:45 CDT Updated *

2021-04-03 10:59:45 CDT Updated *********************************************************

2021-04-03 10:59:45 CDT Updated * PD Analysis

2021-04-03 10:59:45 CDT Updated *********************************************************

2021-04-03 10:59:45 CDT Updated *

2021-04-03 10:59:45 CDT Updated ------FC-------

2021-04-03 10:59:45 CDT Updated -----------------Description------------------ 15K 10K 10K+15K NL SSD All

2021-04-03 10:59:45 CDT Updated Number of Available PDs with free chunklets 0 8 8 72 0 80

2021-04-03 10:59:45 CDT Updated Number of Available PDs with no free chunklets 0 112 112 0 16 128

2021-04-03 10:59:45 CDT Updated --------------------------------------------------------------------------

2021-04-03 10:59:45 CDT Updated Total Number of Available PDs 0 120 120 72 16 208

2021-04-03 10:59:45 CDT Updated --------------------------------------------------------------------------

2021-04-03 10:59:45 CDT Updated Maximum number free chunklets in a PD - 1 - 312 0 312

2021-04-03 10:59:45 CDT Updated Minimum number free chunklets in a PD - 0 - 304 0 0

2021-04-03 11:00:38 CDT Updated *

2021-04-03 11:00:38 CDT Updated *********************************************************

2021-04-03 11:00:38 CDT Updated * PD Node Balance Summary - Device type usage across nodes

2021-04-03 11:00:38 CDT Updated *********************************************************

2021-04-03 11:00:38 CDT Updated *

2021-04-03 11:01:34 CDT Updated *

2021-04-03 11:01:34 CDT Updated *

2021-04-03 11:01:34 CDT Updated *********************************************************

2021-04-03 11:01:34 CDT Updated * Inter-node device type average summary

2021-04-03 11:01:34 CDT Updated *********************************************************

2021-04-03 11:01:34 CDT Updated *

2021-04-03 11:01:34 CDT Updated Device type: FC10 Average Usage per node "96.00"% threshold "99.00"%

2021-04-03 11:01:34 CDT Updated Device type: NL7 Average Usage per node "66.00"% threshold "69.00"%

2021-04-03 11:01:34 CDT Updated Device type: SSD100 Average Usage per node "90.00"% threshold "93.00"%

2021-04-03 11:01:34 CDT Updated --------------------Node Disk availability & percentage use--------------------

2021-04-03 11:01:34 CDT Updated ----0---- ----1---- ----2---- ----3---- ----4---- ----5---- ----6---- ----7----

2021-04-03 11:01:34 CDT Updated Devtype Dsks Usd% Dsks Usd% Dsks Usd% Dsks Usd% Dsks Usd% Dsks Usd% Dsks Usd% Dsks Usd%

2021-04-03 11:01:34 CDT Updated ---------------------------------------------------------------------------------------

2021-04-03 11:01:34 CDT Updated FC10 30 96% 30 96% 30 96% 30 96% 0 0.0% 0 0.0% 0 0.0% 0 0.0%

2021-04-03 11:01:34 CDT Updated NL7 18 66% 18 66% 18 66% 18 66% 0 0.0% 0 0.0% 0 0.0% 0 0.0%

2021-04-03 11:01:34 CDT Updated SSD100 4 90% 4 90% 4 90% 4 90% 0 0.0% 0 0.0% 0 0.0% 0 0.0%

2021-04-03 11:01:34 CDT Updated ---------------------------------------------------------------------------------------

2021-04-03 11:01:35 CDT Updated *

2021-04-03 11:01:35 CDT Updated *********************************************************

2021-04-03 11:01:35 CDT Updated * No intra-node checks performed when -cpg option specified

2021-04-03 11:01:35 CDT Updated *********************************************************

2021-04-03 11:01:35 CDT Updated *

2021-04-03 11:01:35 CDT Updated *

2021-04-03 11:01:35 CDT Updated *********************************************************

2021-04-03 11:01:35 CDT Updated * Phase 1: Inter-node tuning will not be performed.

2021-04-03 11:01:35 CDT Updated * Reason: No inter-node tunes identified.

2021-04-03 11:01:35 CDT Updated *********************************************************

2021-04-03 11:01:35 CDT Updated *

2021-04-03 11:01:35 CDT Updated *

2021-04-03 11:01:35 CDT Updated *********************************************************

2021-04-03 11:01:35 CDT Updated * Phase 2: Performing Intra-node balance checks:

2021-04-03 11:01:35 CDT Updated *********************************************************

2021-04-03 11:01:35 CDT Updated *

2021-04-03 11:01:36 CDT Updated *

2021-04-03 11:01:36 CDT Updated *********************************************************

2021-04-03 11:01:36 CDT Updated * Phase 3: LD re-layout tunes.

2021-04-03 11:01:36 CDT Updated *********************************************************

2021-04-03 11:01:36 CDT Updated *

2021-04-03 11:01:36 CDT Updated *

2021-04-03 11:01:36 CDT Updated *********************************************************

2021-04-03 11:01:36 CDT Updated * Running 14 LD re-layout tunes. Note that these

2021-04-03 11:01:36 CDT Updated * run one at a time (maxtasks does NOT apply to these tunes)

2021-04-03 11:01:36 CDT Updated *********************************************************

2021-04-03 11:01:36 CDT Updated *

2021-04-03 11:01:36 CDT Updated *

2021-04-03 11:01:36 CDT Updated *********************************************************

2021-04-03 11:01:36 CDT Updated * Running 1 tune at a time.

2021-04-03 11:01:36 CDT Updated *********************************************************

2021-04-03 11:01:36 CDT Updated *

2021-04-03 11:03:16 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.0

2021-04-03 11:03:16 CDT Updated Tune 1 of 14 started, task ID 19341 (command = "tuneld -f tp-1-sd-4.0")

2021-04-03 11:04:50 CDT Updated TUNESYS Task 19341: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.0"

2021-04-03 11:05:51 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.2

2021-04-03 11:05:52 CDT Updated Tune 2 of 14 started, task ID 19342 (command = "tuneld -f tp-1-sd-4.2")

2021-04-03 11:06:53 CDT Updated TUNESYS Task 19342: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.2"

2021-04-03 11:08:07 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.3

2021-04-03 11:08:07 CDT Updated Tune 3 of 14 started, task ID 19344 (command = "tuneld -f tp-1-sd-4.3")

2021-04-03 11:09:41 CDT Updated TUNESYS Task 19344: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.3"

2021-04-03 11:10:32 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.1

2021-04-03 11:10:32 CDT Updated Tune 4 of 14 started, task ID 19345 (command = "tuneld -f tp-1-sd-4.1")

2021-04-03 11:11:34 CDT Updated TUNESYS Task 19345: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.1"

2021-04-03 11:12:43 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.4

2021-04-03 11:12:43 CDT Updated Tune 5 of 14 started, task ID 19346 (command = "tuneld -f tp-1-sd-4.4")

2021-04-03 11:13:45 CDT Updated TUNESYS Task 19346: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.4"

2021-04-03 11:14:36 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.6

2021-04-03 11:14:36 CDT Updated Tune 6 of 14 started, task ID 19347 (command = "tuneld -f tp-1-sd-4.6")

2021-04-03 11:15:38 CDT Updated TUNESYS Task 19347: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.6"

2021-04-03 11:16:31 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.9

2021-04-03 11:16:31 CDT Updated Tune 7 of 14 started, task ID 19349 (command = "tuneld -f tp-1-sd-4.9")

2021-04-03 11:17:33 CDT Updated TUNESYS Task 19349: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.9"

2021-04-03 11:18:27 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.7

2021-04-03 11:18:27 CDT Updated Tune 8 of 14 started, task ID 19350 (command = "tuneld -f tp-1-sd-4.7")

2021-04-03 11:19:29 CDT Updated TUNESYS Task 19350: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.7"

2021-04-03 11:20:19 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.5

2021-04-03 11:20:19 CDT Updated Tune 9 of 14 started, task ID 19351 (command = "tuneld -f tp-1-sd-4.5")

2021-04-03 11:21:21 CDT Updated TUNESYS Task 19351: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.5"

2021-04-03 11:22:11 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.10

2021-04-03 11:22:11 CDT Updated Tune 10 of 14 started, task ID 19352 (command = "tuneld -f tp-1-sd-4.10")

2021-04-03 11:23:13 CDT Updated TUNESYS Task 19352: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.10"

2021-04-03 11:24:12 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.13

2021-04-03 11:24:13 CDT Updated Tune 11 of 14 started, task ID 19353 (command = "tuneld -f tp-1-sd-4.13")

2021-04-03 11:25:14 CDT Updated TUNESYS Task 19353: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.13"

2021-04-03 11:26:04 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.8

2021-04-03 11:26:04 CDT Updated Tune 12 of 14 started, task ID 19354 (command = "tuneld -f tp-1-sd-4.8")

2021-04-03 11:27:06 CDT Updated TUNESYS Task 19354: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.8"

2021-04-03 11:27:56 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.11

2021-04-03 11:27:56 CDT Updated Tune 13 of 14 started, task ID 19356 (command = "tuneld -f tp-1-sd-4.11")

2021-04-03 11:29:30 CDT Updated TUNESYS Task 19356: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.11"

2021-04-03 11:30:24 CDT Updated Running: tuneld -f -waittask {} tp-1-sd-4.14

2021-04-03 11:30:24 CDT Updated Tune 14 of 14 started, task ID 19357 (command = "tuneld -f tp-1-sd-4.14")

2021-04-03 11:31:25 CDT Updated TUNESYS Task 19357: Final status: "failed" Executed command: "tuneld -f {} tp-1-sd-4.14"

2021-04-03 11:31:29 CDT Updated *

2021-04-03 11:31:29 CDT Updated *********************************************************

2021-04-03 11:31:29 CDT Updated * 14 LD re-layout tunes failed out of a total of 14

2021-04-03 11:31:29 CDT Updated *********************************************************

2021-04-03 11:31:29 CDT Updated *

2021-04-03 11:31:29 CDT Updated *

2021-04-03 11:31:29 CDT Updated *********************************************************

2021-04-03 11:31:29 CDT Updated * The following LD (tuneld) tunes failed:

2021-04-03 11:31:29 CDT Updated *********************************************************

2021-04-03 11:31:29 CDT Updated *

2021-04-03 11:31:29 CDT Updated Task_ID Command Failure_reason

2021-04-03 11:31:29 CDT Updated ----------------------------------------------------

2021-04-03 11:31:29 CDT Updated 19341 tuneld -f {} tp-1-sd-4.0 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19342 tuneld -f {} tp-1-sd-4.2 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19344 tuneld -f {} tp-1-sd-4.3 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19345 tuneld -f {} tp-1-sd-4.1 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19346 tuneld -f {} tp-1-sd-4.4 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19347 tuneld -f {} tp-1-sd-4.6 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19349 tuneld -f {} tp-1-sd-4.9 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19350 tuneld -f {} tp-1-sd-4.7 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19351 tuneld -f {} tp-1-sd-4.5 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19352 tuneld -f {} tp-1-sd-4.10 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19353 tuneld -f {} tp-1-sd-4.13 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19354 tuneld -f {} tp-1-sd-4.8 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19356 tuneld -f {} tp-1-sd-4.11 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated 19357 tuneld -f {} tp-1-sd-4.14 Completed - ERRORS

2021-04-03 11:31:29 CDT Updated ----------------------------------------------------

2021-04-03 11:31:29 CDT Updated *

2021-04-03 11:31:29 CDT Updated *********************************************************

2021-04-03 11:31:29 CDT Updated * System Tuning completed

2021-04-03 11:31:29 CDT Updated *********************************************************

2021-04-03 11:31:29 CDT Updated *

2021-04-03 11:31:29 CDT Updated Number of tunes run : 14

2021-04-03 11:31:29 CDT Updated Number of tunes succeeded: 0

2021-04-03 11:31:29 CDT Updated Number of tunes failed : 14

2021-04-03 11:31:29 CDT Completed scheduled task.

 

Is the resolutio an actual Drive Expansion on this array of the FC and SSD drives (which show as 99.9 % utilized capacity)?

1 REPLY 1
sbhat09
HPE Pro

Re: Tunesys failing on cpg - does this array requir drive expansion?

Hello BasitKhan,

Let me go back to the previous discussion, analyse your log outputs and get back to you.

Regards,
Srinivas Bhat


I am an HPE Employee

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