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Can not move chunks with movech -perm -ovrd X:Y command
https://3parug.com/viewtopic.php?f=18&t=3860		 Page 1 of 1
Author:  paa1974 [ Wed Dec 21, 2022 3:26 am ]
Post subject:  Can not move chunks with movech -perm -ovrd X:Y command
Hi All,

Really need help. Was failed SSD disk, which was replaced with new one. I did this many times already, HPE procedure worked well every time.
setpd ldalloc off <DiskID>
showpd -s
movepdtospare -f -vacate -nowait <DiskID>
showpdch -mov
movech -perm -ovrd X:Y
showpdch -spr <DiskID>
removespare PDID:a
dismisspd <DiskID>
Redo Steps 3-7 for all PDs
Remove All PDs from Cage
tunesys -chunkpct 1


But now I get message:
Error: Could not find a relocation target for chunklet Y:X
on some chunks after movech -perm -ovrd X:Y

i% showpd -s 25
Id CagePos Type -State-- -Detailed_State-- -SedState-
25 1:1:0? SSD degraded prolonged_missing unknown
-----------------------------------------------------
1 total

cli% movepdtospare -f -vacate -nowait 25
There are no chunklets to move.

cli% showpdch -mov
blablabla
-----------------------------------------------------------------
Total chunklets: 100
(was 907, were move manually with movech -perm -ovrd X:Y)

cli% servicemag status -d
No servicemag operations logged.

What to do? I dont know.

hope for help.
Author:  3parnewb [ Thu Jan 05, 2023 5:29 pm ]
Post subject:  Re: Can not move chunks with movech -perm -ovrd X:Y command
I did it with this one :

movepdtospare -devtype -ovrd -perm -nowait <id>
Author:  paa1974 [ Sat Jan 07, 2023 4:46 am ]
Post subject:  Re: Can not move chunks with movech -perm -ovrd X:Y command
Tried.

cli% movepdtospare -devtype -ovrd -perm -nowait 25
Are you sure you want to move the PD to spare with possible loss of quality?
select q=quit y=yes n=no: y
There are no chunklets to move.

But here:
cli% showpdch -mov
Pdid Chnk LdName LdCh State Usage Media Sp Cl From To
55 405 tp-4-sd-0.135 3 normal ld valid Y N 25:65 ---
55 406 tp-4-sd-0.126 7 normal ld valid Y N 25:135 ---
55 407 tp-4-sd-0.219 7 normal ld valid Y N 25:146 ---
55 409 tp-4-sd-0.137 0 normal ld valid Y N 25:212 ---
55 412 tp-4-sd-0.7 15 normal ld valid Y N 25:264 ---
55 415 tp-4-sd-0.137 8 normal ld valid Y N 25:287 ---
55 417 tp-4-sd-0.441 3 normal ld valid Y N 25:308 ---
55 418 tp-4-sd-0.88 6 normal ld valid Y N 25:316 ---
55 419 tp-4-sd-0.300 15 normal ld valid Y N 25:336 ---
55 420 tp-4-sd-0.181 15 normal ld valid Y N 25:364 ---
55 421 tp-4-sd-0.97 15 normal ld valid Y N 25:399 ---
55 422 tp-4-sd-0.199 3 normal ld valid Y N 25:418 ---
55 424 tp-4-sd-0.129 15 normal ld valid Y N 25:455 ---
55 425 tp-4-sd-1.1 23 normal ld valid Y N 25:471 ---
55 427 tp-4-sd-0.401 0 normal ld valid Y N 25:504 ---
55 428 tp-4-sd-0.235 8 normal ld valid Y N 25:539 ---
55 430 tp-4-sd-0.231 3 normal ld valid Y N 25:590 ---
55 431 tp-4-sd-0.70 24 normal ld valid Y N 25:611 ---
55 432 tp-4-sd-0.167 3 normal ld valid Y N 25:659 ---
55 433 tp-4-sd-0.82 8 normal ld valid Y N 25:709 ---
55 434 tp-4-sd-0.253 8 normal ld valid Y N 25:777 ---
55 435 tp-4-sd-0.359 4 normal ld valid Y N 25:822 ---
55 436 tp-4-sd-0.43 195 normal ld valid Y N 25:846 ---
55 437 tp-4-sd-0.5 210 normal ld valid Y N 25:869 ---
55 438 tp-4-sd-0.5 235 normal ld valid Y N 25:878 ---
55 439 tp-4-sd-0.43 257 normal ld valid Y N 25:886 ---
55 440 tp-4-sd-0.33 7 normal ld valid Y N 25:897 ---
55 441 tp-4-sd-0.151 7 normal ld valid Y N 25:918 ---
55 442 tp-4-sd-0.523 28 normal ld valid Y N 25:930 ---
55 443 tp-4-sd-0.255 13 normal ld valid Y N 25:944 ---
55 444 tp-4-sd-0.188 3 normal ld valid Y N 25:955 ---
55 445 tp-4-sd-0.5 323 normal ld valid Y N 25:962 ---
56 294 tp-4-sd-0.12 39 normal ld valid N N 25:1105 ---
56 379 tp-4-sd-0.7 31 normal ld valid N N 25:272 ---
56 383 tp-4-sd-0.45 3 normal ld valid N N 25:581 ---
56 429 tp-4-sd-0.235 16 normal ld valid Y N 25:541 ---
56 430 tp-4-sd-0.237 23 normal ld valid Y N 25:565 ---
56 431 tp-4-sd-0.78 24 normal ld valid Y N 25:594 ---
56 432 tp-4-sd-0.162 3 normal ld valid Y N 25:612 ---
56 433 tp-4-sd-0.47 1 normal ld valid Y N 25:656 ---
56 434 tp-4-sd-0.251 8 normal ld valid Y N 25:714 ---
56 435 tp-4-sd-0.5 179 normal ld valid Y N 25:807 ---
56 436 tp-4-sd-0.266 4 normal ld valid Y N 25:823 ---
56 437 tp-4-sd-0.5 195 normal ld valid Y N 25:849 ---
56 438 tp-4-sd-0.43 217 normal ld valid Y N 25:870 ---
56 439 tp-4-sd-0.43 243 normal ld valid Y N 25:879 ---
56 440 tp-4-sd-0.149 4 normal ld valid Y N 25:888 ---
56 441 tp-4-sd-0.5 275 normal ld valid Y N 25:903 ---
56 442 tp-4-sd-0.43 297 normal ld valid Y N 25:919 ---
56 443 tp-4-sd-0.5 307 normal ld valid Y N 25:931 ---
56 444 tp-4-sd-0.184 3 normal ld valid Y N 25:947 ---
56 445 tp-4-sd-0.526 4 normal ld valid Y N 25:956 ---
57 381 tp-4-sd-0.188 11 normal ld valid N N 25:965 ---
57 382 tp-4-sd-0.546 7 normal ld valid N N 25:1042 ---
57 383 tp-4-sd-0.220 1 normal ld valid N N 25:1123 ---
57 385 tp-4-sd-0.302 15 normal ld valid N N 25:856 ---
57 387 tp-4-sd-1.1 31 normal ld valid N N 25:586 ---
57 391 tp-4-sd-0.355 18 normal ld valid Y N 25:508 ---
57 392 tp-4-sd-0.5 27 normal ld valid Y N 25:593 ---
57 393 tp-4-sd-0.43 43 normal ld valid Y N 25:599 ---
57 394 tp-4-sd-0.43 57 normal ld valid Y N 25:640 ---
57 395 tp-4-sd-0.43 75 normal ld valid Y N 25:647 ---
57 396 tp-4-sd-0.43 91 normal ld valid Y N 25:655 ---
57 397 tp-4-sd-0.5 99 normal ld valid Y N 25:666 ---
57 398 tp-4-sd-0.139 8 normal ld valid Y N 25:682 ---
57 399 tp-4-sd-0.251 16 normal ld valid Y N 25:718 ---
57 400 tp-4-sd-0.43 131 normal ld valid Y N 25:738 ---
57 401 tp-4-sd-0.43 147 normal ld valid Y N 25:743 ---
57 402 tp-4-sd-0.168 11 normal ld valid Y N 25:759 ---
57 403 tp-4-sd-0.14 8 normal ld valid Y N 25:778 ---
57 404 tp-4-sd-0.43 171 normal ld valid Y N 25:796 ---
57 405 tp-4-sd-0.43 177 normal ld valid Y N 25:803 ---
57 406 tp-4-sd-0.41 7 normal ld valid Y N 25:11 ---
57 407 tp-4-sd-0.322 8 normal ld valid Y N 25:52 ---
57 408 tp-4-sd-0.65 8 normal ld valid Y N 25:73 ---
57 409 tp-4-sd-0.126 15 normal ld valid Y N 25:137 ---
57 410 tp-4-sd-0.105 7 normal ld valid Y N 25:148 ---
57 415 tp-4-sd-0.7 23 normal ld valid Y N 25:268 ---
57 419 tp-4-sd-0.137 16 normal ld valid Y N 25:302 ---
57 420 tp-4-sd-0.161 2 normal ld valid Y N 25:311 ---
57 421 tp-4-sd-0.7 63 normal ld valid Y N 25:318 ---
57 422 tp-4-sd-0.134 16 normal ld valid Y N 25:338 ---
57 423 tp-4-sd-0.65 16 normal ld valid Y N 25:371 ---
57 425 tp-4-sd-0.183 15 normal ld valid Y N 25:416 ---
57 426 tp-4-sd-0.203 15 normal ld valid Y N 25:439 ---
57 427 tp-4-sd-0.223 15 normal ld valid Y N 25:456 ---
57 429 tp-4-sd-0.130 21 normal ld valid Y N 25:489 ---
57 430 tp-4-sd-0.135 11 normal ld valid Y N 25:522 ---
57 431 tp-4-sd-0.243 16 normal ld valid Y N 25:548 ---
57 432 tp-4-sd-1.0 15 normal ld valid Y N 25:569 ---
57 433 tp-4-sd-0.239 16 normal ld valid Y N 25:600 ---
57 434 tp-4-sd-0.234 2 normal ld valid Y N 25:613 ---
57 435 tp-4-sd-0.178 2 normal ld valid Y N 25:660 ---
57 436 tp-4-sd-0.427 24 normal ld valid Y N 25:720 ---
57 437 tp-4-sd-0.145 7 normal ld valid Y N 25:808 ---
57 438 tp-4-sd-0.287 21 normal ld valid Y N 25:824 ---
57 439 tp-4-sd-0.176 11 normal ld valid Y N 25:858 ---
57 442 tp-4-sd-0.5 259 normal ld valid Y N 25:890 ---
57 443 tp-4-sd-0.349 28 normal ld valid Y N 25:905 ---
57 444 tp-4-sd-0.180 11 normal ld valid Y N 25:921 ---
-----------------------------------------------------------------
Total chunklets: 100
Author:  3parnewb [ Sat Jan 07, 2023 6:39 am ]
Post subject:  Re: Can not move chunks with movech -perm -ovrd X:Y command
I got a message in my diagnostics that ld's were remote or something.

Eventually I got rid of them by doing this :

Analyse
tuneld -dr <ld>

Execute move
tuneld -f <ld>
Author:  paa1974 [ Tue Jan 10, 2023 12:08 am ]
Post subject:  Re: Can not move chunks with movech -perm -ovrd X:Y command
no success.

is it possible just delete such chunklets, without moving them somewhere?
Author:  MammaGutt [ Tue Jan 10, 2023 3:41 am ]
Post subject:  Re: Can not move chunks with movech -perm -ovrd X:Y command
paa1974 wrote:
no success.

is it possible just delete such chunklets, without moving them somewhere?


Sure, you can just delete them. But it will corrupt the LDs (and VVs) they are used in.
Author:  3parnewb [ Thu Jan 12, 2023 3:04 am ]
Post subject:  Re: Can not move chunks with movech -perm -ovrd X:Y command
paa1974 wrote:
no success.

is it possible just delete such chunklets, without moving them somewhere?


What output dit you get? And what was the command you did?
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