Date: Wed, 3 Aug 2016 15:41:55 +0500 From: "Eugene M. Zheganin" <emz@norma.perm.ru> To: scsi@freebsd.org Cc: stable@freebsd.org Subject: Re: mrsas(4) Message-ID: <46550ea3-ea3c-bac4-4ba6-608a905b3fe5@norma.perm.ru> In-Reply-To: <08745358-b7d6-ea3f-e97b-58ef3c04ef41@sentex.net> References: <52b7278e-2a5e-5ce7-5937-c512ef3982bc@norma.perm.ru> <08745358-b7d6-ea3f-e97b-58ef3c04ef41@sentex.net>
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Hi.
On 29.07.2016 20:14, Mike Tancsa wrote:
> On 7/29/2016 9:41 AM, Eugene M. Zheganin wrote:
>> Hi.
>>
>> I'm experiencing some weird troubles with an LSI MegaRAID SAS9341-4i
>> - has anyone seen anything similar on mrsas ? I'm kinda open to the
>> ideas. To be honest, I suspect the controller and the firmware, because
> A somewhat related datapoint as I dont have that exact controller, but I
> am using the driver with a similar class card with very stable results
> on RELENG_10. However, smartctl is broken when trying to read from them.
>
> mrsas0@pci0:1:0:0: class=0x010400 card=0x080915d9 chip=0x005d1000
> rev=0x02 hdr=0x00
> vendor = 'LSI Logic / Symbios Logic'
> device = 'MegaRAID SAS-3 3108 [Invader]'
It's another chip, actually, but thanks for info. Mine is LSISAS3008:
vendor = 'LSI Logic / Symbios Logic'
device = 'MegaRAID SAS-3 3008 [Fury]'
class = mass storage
subclass = RAID
>
> It has a pair of SSD drives that are used in a zfs array for logging and
> caching.
>
> 0-zoo-# camcontrol devlist
> <LSI SMC3108 4.21> at scbus0 target 0 lun 0 (pass0,da0)
> <LSI SMC3108 4.21> at scbus0 target 1 lun 0 (pass1,da1)
> <WDC WD3003FZEX-00Z4SA0 01.01A01> at scbus2 target 0 lun 0 (ada0,pass2)
> <WDC WD3003FZEX-00Z4SA0 01.01A01> at scbus3 target 0 lun 0 (ada1,pass3)
> <WDC WD3003FZEX-00Z4SA0 01.01A01> at scbus4 target 0 lun 0 (ada2,pass4)
> <AHCI SGPIO Enclosure 1.00 0001> at scbus6 target 0 lun 0 (pass5,ses0)
> <WDC WD4003FZEX-00Z4SA0 01.01A01> at scbus7 target 0 lun 0 (ada3,pass6)
> <WDC WD4003FZEX-00Z4SA0 01.01A01> at scbus8 target 0 lun 0 (ada4,pass7)
> <WDC WD4003FZEX-00Z4SA0 01.01A01> at scbus9 target 0 lun 0 (ada5,pass8)
> <WDC WD4003FZEX-00Z4SA0 01.01A01> at scbus10 target 0 lun 0 (ada6,pass9)
> <AHCI SGPIO Enclosure 1.00 0001> at scbus13 target 0 lun 0 (pass10,ses1)
> 0-zoo-#
>
> I am not able to get smartctl to work with them unfortunately.
>
> MegaCli -AdpAllInfo -aAll
>
> Adapter #0
>
> ==============================================================================
> Versions
> ================
> Product Name : LSI 3108 MegaRAID ROMB
> Serial No :
> FW Package Build: 24.1.1-0001
>
> Mfg. Data
Looks like your problem with SMART may come from a very old firmware, my
controller had same problem - disk was simply detaching after requesting
SMART data. This was fixed in the recent firmware version. I suggest you
should try the firmware upgrade.
Eugene.
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