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Questions tagged [lsi]

LSI is a manufacturer of enterprise storage and networking components.

LSI is a manufacturer of enterprise storage and networking components.

250 questions
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Disabling JBOD mode from command line for LSI (Dell H330)

I'm unable to disable JBOD mode on H330 (dell): I've tried: megacli -AdpSetProp -EnableJBOD -0 -a0 Adapter 0: Failed to Set Adapter Properties. megacli -CfgClr -a0 Adapter 0: Failed to Clear Configuration. FW error description: The…
George Shuklin
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RedHat 7.6\8.0 and LSI SAS 2008 controllers

Starting with versions 7.6 \ 8.0beta, RedHat has disabled support for SAS controllers on the LSI SAS 2008 chip. However, in Fedora 29 with the kernel 4.18, the controllers work. So, RedHat simply assembled the mpt3sas kernel module without the…
Ingvar
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megacli commands return exit code: 0x00 with PERC H200

Megacli does not want to talk to a PERC H200 adapter on one of our systems. This is what happens (all commands run as "root"): megacli -AdpAllInfo -aAll Exit Code: 0x00 System description (I did not configure this system): CentOS release…
mathog
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Persistent multiple medium errors on LSI RAID array

One of our SuperMicro servers with an onboard LSI 2308 RAID controller has been having issues with our main RAID10 array consisting of 4 Seagate 600 PRO SSD drives (in slots 0,1,2,3). It started with a consistency check that resulted in a large…
vdyvp
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lsi megaraid migrate raid 6 to raid 5 without data loss?

I'm using a LSI MegaRAID SAS 9260-8i controller, firmware version 12.15.0-0189 with 8 physical drives. I currently have the main array running on RAID6 with 5 disks and second array on RAID1 with 2 disks. Last one disk slot is hot spare for…
Vladimir Sokolov
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RAID 10 with SSDs on LSI 9260-8i has bad performance

I am trying to get a raid 10 running with LSI 9260-8i (IBM M5015) and 4 x Samsung 850 Pro 512GB SSDs. The problem is, that the resulting sequential write performance is really bad (< 100MB/s). With raid 0, it is > 800 MB/s. My system is a Dell…
DonCanalie
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LSI SCSI Card Slow With LTO4

In a Ubuntu system I have an LSI card with a 53C1030 controller and I'm getting write speeds to LTO4 tape at only 4MiBps. The drive should be capable of 120MBps. I have found a copy of lsiutil and attempted to enable write caching but I don't have…
AkBKukU
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Data Transfer Pauses on LSI 9271 RAID Controller

I have a server equipped with a LSI 9271-8i RAID controller, with 4 x 4TB organized as RAID-5 and 1 x 8TB as JBOD (which is called RAID-0 in the controller). When I copy bigger amounts of data (~1 TB), I can observe the following: for the first few…
Markus Erlacher
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Fiber channel HBA, backwards compatibility

I'm pretty new to using FC HBA's, but planning on expanding my server with a storrage array. I found a cheap older (but good enough for my use case) LSI Engenio 1932. It has dual 4Gbs FC connection. I already got an unused LPE12002 HBA laying around…
Christian Bekker
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Raid 1 Rebuilding sync fail

I manage Raid 1 with LSI Controller ( SAS9211-8i ). Recently one of the Hard drives failed, I replaced it and booted the machine, Entered the LSI utility, and I noticed it's 'Rebuilding' and syncing the raid. But, after about 30% of syncing, I…
Shlomi
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MegaCli reports an inconsistent number of physical disks

First, here's the abridged version of my question. I have a blinking red light on a drive in a RAID array and although MegaCli doesn't report any disk failures or warnings, some MegaCli commands show 24 disks while others show only 23. I also see…
igal
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lsi megaraid convert raid 0 to raid 10 without data loss?

I am using a lsi megaraid controller with firmware version 2.130.353-1819 (aug 09 2012). There I had a raid 5 with 4x4tb disks. What I wanted to do is to migrate from raid 5 to raid 10. The megaraid storage manager gave me only the opportunity to…
trashbox2k
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LSI MegaRAID: How to convert between Dedicated Hot Space (DHS) to Global Hot Spare (GHS)?

To see your drives, use storcli /c0 show all or storcli /c0/eXXX/sALL show (replace XXX with the enclosure ID or EID). In my case, the output looks like this: Drive Information…
Aaron Digulla
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How to fix LSI MegaRaid RAID5 after 1 disk failed

My LSI MegaRaid just told me one disk is "UBad" which I assume means it failed: EID:Slt DID State DG Size Intf Med SED PI SeSz Model Sp Type -------------------------------------------------------------------------------- 252:7 …
Aaron Digulla
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controller doesn't see disks on a external JBOD chassis

I have an LSI SAS9300-4i4e controller, plugged into a SuperServer 6018U-TRTP+ server and connected with mini-sasHD cable to a Supermicro SC216BE1C-R741JBOD chassis, which has several Toshiba SSD disks installed. The controller doesn't see any disks…
drookie
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