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Failed Cage? after insert replacement HDD https://3parug.com/viewtopic.php?f=18&t=3583 |
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Author: | KevinT [ Wed May 26, 2021 4:47 am ] |
Post subject: | Failed Cage? after insert replacement HDD |
Hi all, Hope all still well. Physically replaced a failed HDD on HP_3PAR 8400, before logically ejecting/removing/whichever command needed to be executed. Disk shows below info, there are 2 entries for cage 1 7 (15 & 16) 15 1:7:0 normal 5000C500975934C0 SEAGATE STHB1200S5xeN010 S401FP0Q 3P02 SAS Magnetic 2021-03-18 15:19:04 SAST 16 1:7:0? degraded 5000CCA0320BE72B HGST HCBF1200S5xeN010 06V6JXXZ 3P03 SAS Magnetic 2021-03-11 12:43:27 SAST ------------------------------------------------------------------------------------------------------ Servicemag resume shows it is still busy or been interrupted, any way to recover from this? Cage 1 mag 7 'servicemag resume' was started since Thu Mar 18 17:40:08 2021 or it has been interrupted. Please run 'servicemag status -d' for further details servicemag resume -partial 1 7 -- Failed Command failed Thanks in advance. |
Author: | MammaGutt [ Wed May 26, 2021 4:53 am ] |
Post subject: | Re: Failed Cage? after insert replacement HDD |
The question mark bare 1:7:0 on PD16 indicates that the drive is missing. That is usually a sign of servicemag not completing and that there is most likely some chunklets stuck on the "ghost" PD ID 16 that needs to be cleared before you could dismiss the PD ID. "showpd -c -cg 1 -pn 7" should provide verification. "showpdch -mov" _could_ possibly show you the chunklets in question |
Author: | KevinT [ Wed May 26, 2021 5:00 am ] |
Post subject: | Re: Failed Cage? after insert replacement HDD |
Hi, thanks for the quick response, much appreciated. syntax error? showpd -c -cg 1 -pn 7 showpd: Invalid option: -cg amended: showpdch -mov shows normal/valid for all |
Author: | KevinT [ Wed May 26, 2021 5:05 am ] |
Post subject: | Re: Failed Cage? after insert replacement HDD |
this syntax ok? showpd -c 1 7 ------- Normal Chunklets -------- ---- Spare Chunklets ---- - Used - -------- Unused -------- - Used - ---- Unused ---- Id CagePos Type State Total OK Fail Free Uninit Unavail Fail OK Fail Free Uninit Fail 1 0:1:0 FC normal 1116 377 0 599 0 0 0 2 0 138 0 0 7 0:7:0 FC normal 1116 372 0 604 0 0 0 6 0 134 0 0 ---------------------------------------------------------------------------------------- 2 total 2232 749 0 1203 0 0 0 8 0 272 0 0 |
Author: | KevinT [ Wed May 26, 2021 5:12 am ] |
Post subject: | Re: Failed Cage? after insert replacement HDD |
I also received this mail after running admithw in case it can help. Event urgency: alert Event count: 1 Event location: Site Event time: 2021/05/26 11:02:56.00 (-0700 PDT) Event description: 3PAR INSERV evt_pdata_noconf_notstarted Abstract: (Minor)Preserved data LDs have not been started up.(evt_pdata_noconf_notstarted) Text: Event id: 43343732 Node 0 Cust Alert - Yes, Svc Alert - Yes Severity: Minor Event time: Wed May 26 11:02:56 2021 Event type: evt_pdata_noconf_notstarted Alert ID: 5 Msg ID: 280008 Component: Preserved Data Short Dsc: Preserved data LDs have not been started up. Event String: Preserved data LDs have not been started up. |
Author: | MammaGutt [ Wed May 26, 2021 8:02 am ] |
Post subject: | Re: Failed Cage? after insert replacement HDD |
KevinT wrote: this syntax ok? showpd -c 1 7 ------- Normal Chunklets -------- ---- Spare Chunklets ---- - Used - -------- Unused -------- - Used - ---- Unused ---- Id CagePos Type State Total OK Fail Free Uninit Unavail Fail OK Fail Free Uninit Fail 1 0:1:0 FC normal 1116 377 0 599 0 0 0 2 0 138 0 0 7 0:7:0 FC normal 1116 372 0 604 0 0 0 6 0 134 0 0 ---------------------------------------------------------------------------------------- 2 total 2232 749 0 1203 0 0 0 8 0 272 0 0 showpd -c 15 16 |
Author: | MammaGutt [ Wed May 26, 2021 8:04 am ] |
Post subject: | Re: Failed Cage? after insert replacement HDD |
KevinT wrote: Hi, amended: showpdch -mov shows normal/valid for all That output only shows chunklets that should be moved. So even if chunklets are listed "normal/valid", any chunklet listed are "in the wrong place". |
Author: | KevinT [ Wed May 26, 2021 8:36 am ] |
Post subject: | Re: Failed Cage? after insert replacement HDD |
Hi there, See output of showpd. showpd -c 15 16 ------- Normal Chunklets -------- ---- Spare Chunklets ---- - Used - -------- Unused -------- - Used - ---- Unused ---- Id CagePos Type State Total OK Fail Free Uninit Unavail Fail OK Fail Free Uninit Fail 15 1:7:0 FC normal 1116 0 0 260 856 0 0 0 0 0 0 0 16 1:7:0? FC degraded 1116 0 0 624 353 0 0 0 0 139 0 0 ------------------------------------------------------------------------------------------ 2 total 2232 0 0 884 1209 0 0 0 0 139 0 0 |
Author: | MammaGutt [ Thu May 27, 2021 2:52 am ] |
Post subject: | Re: Failed Cage? after insert replacement HDD |
KevinT wrote: Hi there, See output of showpd. showpd -c 15 16 ------- Normal Chunklets -------- ---- Spare Chunklets ---- - Used - -------- Unused -------- - Used - ---- Unused ---- Id CagePos Type State Total OK Fail Free Uninit Unavail Fail OK Fail Free Uninit Fail 15 1:7:0 FC normal 1116 0 0 260 856 0 0 0 0 0 0 0 16 1:7:0? FC degraded 1116 0 0 624 353 0 0 0 0 139 0 0 ------------------------------------------------------------------------------------------ 2 total 2232 0 0 884 1209 0 0 0 0 139 0 0 So the missing drive has a total of 1116. Of those, 624 are listed as "Free", 353 is listed as "Uninit" and 139 is listed as "unused spare". So nothing bad there. That brings me back to the showpdch -mov command ... and it could be as simple as removespare and dismiss the pd. |
Author: | KevinT [ Thu May 27, 2021 3:17 am ] |
Post subject: | Re: Failed Cage? after insert replacement HDD |
edited: do you need the complete output of showpdch -mov? Hi there, Thanks. dismisspd 16 Error : Pd id 16 is referenced by chunklet 0:938 movepd 16 There are no chunklets to move. Strange thing is, there are only 16 physical PD in the array, but showpd shows 17 devices? showpd It's like 15 & 16 are the same disk. ----Size(MB)----- ----Ports---- Id CagePos Type RPM State Total Free A B Capacity(GB) 0 0:0:0 FC 10 normal 1142784 754688 0:1:1* 1:1:1 1200 1 0:1:0 FC 10 normal 1142784 754688 0:1:1 1:1:1* 1200 2 0:2:0 FC 10 normal 1142784 755712 0:1:1* 1:1:1 1200 3 0:3:0 FC 10 normal 1142784 755712 0:1:1 1:1:1* 1200 4 0:4:0 FC 10 normal 1142784 755712 0:1:1* 1:1:1 1200 5 0:5:0 FC 10 normal 1142784 755712 0:1:1 1:1:1* 1200 6 0:6:0 FC 10 normal 1142784 755712 0:1:1* 1:1:1 1200 7 0:7:0 FC 10 normal 1142784 755712 0:1:1 1:1:1* 1200 8 1:0:0 FC 10 normal 1142784 684032 2:1:1* 3:1:1 1200 9 1:1:0 FC 10 normal 1142784 770048 2:1:1 3:1:1* 1200 10 1:2:0 FC 10 normal 1142784 679936 2:1:1* 3:1:1 1200 11 1:3:0 FC 10 normal 1142784 771072 2:1:1 3:1:1* 1200 12 1:4:0 FC 10 normal 1142784 681984 2:1:1* 3:1:1 1200 13 1:5:0 FC 10 normal 1142784 770048 2:1:1 3:1:1* 1200 14 1:6:0 FC 10 normal 1142784 680960 2:1:1* 3:1:1 1200 15 1:7:0 FC 10 normal 1142784 1142784 2:1:1 3:1:1* 1200 16 1:7:0? FC 10 degraded 1142784 1142784 ----- ----- 1200 ------------------------------------------------------------------------- 17 total 19427328 13367296 |
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