[OmniOS-discuss] 2x acctual disk quantity

Hafiz Rafibeyli rafibeyli at gmail.com
Mon Dec 2 14:55:57 UTC 2013


Saso is this you are asking for?

 id 	 part 	 identify 	 stat 	 diskcap 	 partcap 	 error 	 vendor 	 product 	 sn 
 c1t5000C50041E9D9A7d0 	 (!parted) 	 via dd 	 ok 	   	 3 TB 	  S:0 H:4 T:0 	 SEAGATE 	 ST33000650SS 	 Z2934YB40000923 
 c1t5000C50041F1A5EFd0 	 (!parted) 	 via dd 	 ok 	   	 3 TB 	  S:0 H:4 T:0 	 SEAGATE 	 ST33000650SS 	 Z2937JC90000924 
 c1t5000C5004253FF87d0 	 (!parted) 	 via dd 	 ok 	   	 3 TB 	  S:0 H:4 T:0 	 SEAGATE 	 ST33000650SS 	 Z294403Y0000C25 
 c1t5000C50055A607E3d0 	 (!parted) 	 via dd 	 ok 	   	 3 TB 	  S:0 H:4 T:0 	 SEAGATE 	 ST33000650SS 	 Z2955HY80000931 
 c1t5000C50055A628EFd0 	 (!parted) 	 via dd 	 ok 	   	 3 TB 	  S:0 H:4 T:0 	 SEAGATE 	 ST33000650SS 	 Z295857E0000931 
 c1t5000C50055A62F57d0 	 (!parted) 	 via dd 	 ok 	   	 3 TB 	  S:0 H:4 T:0 	 SEAGATE 	 ST33000650SS 	 Z2957MGA0000931 
 c1t5000C5005600A6B3d0 	 (!parted) 	 via dd 	 ok 	   	 3 TB 	  S:0 H:4 T:0 	 SEAGATE 	 ST33000650SS 	 Z2967CNZ0000C32 
 c1t5000C5005600B43Bd0 	 (!parted) 	 via dd 	 ok 	   	 3 TB 	  S:0 H:4 T:0 	 SEAGATE 	 ST33000650SS 	 Z2967CF50000C32 
 c1t5001517803D007D8d0 	 (!parted) 	 via dd 	 ok 	   	 120 GB 	  S:2 H:0 T:0 	 ATA 	 INTEL SSDSC2CW12 	 CVCV249102HG120 
 c1t5001517959627219d0 	 (!parted) 	 via dd 	 ok 	   	 32 GB 	  S:2 H:0 T:0 	 ATA 	 SSDSA2SH032G1GN 	 CVEM130600KP032 
 c1t5001517BB2747BE7d0 	 (!parted) 	 via dd 	 ok 	   	 32 GB 	  S:2 H:0 T:0 	 ATA 	 SSDSA2SH032G1GN 	 CVEM1404005G032 
 c1t5001517BB2AFB592d0 	 (!parted) 	 via dd 	 ok 	   	 120 GB 	  S:2 H:0 T:0 	 ATA 	 INTEL SSDSC2CW12 	 CVCV245100J1120 
 c3t1d0 	 (!parted) 	 via dd 	 ok 	   	 50 GB 	  S:2 H:0 T:0 	 ATA 	 STEC MACH16 M 	 STM0001681F1 
 c3t2d0 	 (!parted) 	 via dd 	 ok 	   	 50 GB 	  S:2 H:0 T:0 	 ATA 	 STEC MACH16 M 	 STM0001681EE 
 c4t500000E1168BB382d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:0 T:0 	 HP 	 EG0300FARTT 	 D001PAB0EUJ7104 
 c4t500000E11693F232d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:0 T:0 	 HP 	 EG0300FARTT 	 D001PAB0EY64104 
 c4t500000E11696D5A2d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:0 T:0 	 HP 	 EG0300FARTT 	 D001PAB0F12G104 
 c4t500000E116974FB2d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:0 T:0 	 HP 	 EG0300FARTT 	 D001PAB0F1P5104 
 c4t50000392C8008B7Ed0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:0 T:0 	 HP 	 EG0300FBDSP 	 EB01PA9013TD103 
 c4t5000C5002BD75C05d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:0 T:0 	 HP 	 EG0300FAWHV 	 6SE134XX0000B10 
 c4t5000CCA0150597A5d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:0 T:0 	 HP 	 DG0300FARVV 	 PFV32ANE 
 c4t5000CCA01505A321d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:0 T:0 	 HP 	 DG0300FARVV 	 PFV333BE 
 c6t500000E1168BB383d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:1 T:0 	 HP 	 EG0300FARTT 	 D001PAB0EUJ7104 
 c6t500000E11693F233d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:1 T:0 	 HP 	 EG0300FARTT 	 D001PAB0EY64104 
 c6t500000E11696D5A3d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:1 T:0 	 HP 	 EG0300FARTT 	 D001PAB0F12G104 
 c6t500000E116974FB3d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:1 T:0 	 HP 	 EG0300FARTT 	 D001PAB0F1P5104 
 c6t50000392C8008B7Fd0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:1 T:0 	 HP 	 EG0300FBDSP 	 EB01PA9013TD103 
 c6t5000C5002BD75C06d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:1 T:0 	 HP 	 EG0300FAWHV 	 6SE134XX0000B10 
 c6t5000CCA0150597A6d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:1 T:0 	 HP 	 DG0300FARVV 	 PFV32ANE 
 c6t5000CCA01505A322d0 	 (!parted) 	 via dd 	 ok 	   	 300 GB 	  S:0 H:1 T:0 	 HP 	 DG0300FARVV 	 PFV333BE 

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Today's Topics:

   1. Re: Re-installing OmniOS after Crash (Piers Dawson-Damer)
   2. 2x acctual disk quantity (Hafiz Rafibeyli)
   3. Re: 2x acctual disk quantity (Saso Kiselkov)
   4. 2x acctual disk quantity (Hafiz Rafibeyli)
   5. Re: 2x acctual disk quantity (Saso Kiselkov)


----------------------------------------------------------------------

Message: 1
Date: Mon, 2 Dec 2013 20:26:34 +1100
From: Piers Dawson-Damer <piers at mm.st>
To: omnios-discuss at lists.omniti.com
Subject: Re: [OmniOS-discuss] Re-installing OmniOS after Crash
Message-ID: <B3452613-0C4C-4CD2-9B32-3358ADB0849F at mm.st>
Content-Type: text/plain; charset="us-ascii"

Any update on this error?

I also cannot update my system.  Have tried removing the OmniTi repositories

Piers

SunOS prod 5.11 omnios-ef9657e i86pc i386 i86pc

piers at prod:~$ pfexec pkg update -v                                                                                     
Creating Plan /                        
pkg update: The certificate which issued this certificate:/C=US/ST=Maryland/O=OmniTI/OU=OmniOS/CN=OmniOS r151007 Release Signing Certificate/emailAddress=omnios-support at omniti.com could not be found. The issuer is:/C=US/ST=Maryland/L=Fulton/O=OmniTI/CN=OmniTI Certificate Authority
The package involved is:pkg://omnios/runtime/python-26@2.6.8,5.11-0.151007:20130926T213513Z



On 27 Oct 2013, at 11:04 pm, Sam M <emunch at utmi.in> wrote:

> Hello all.
> 
> After installing napp-it, OmniOS got hosed. Not sure what caused it, probably not napp-it, because I couldn't boot up my system with any of the boot images, including the original. 
> 
> Now, on a brand new installation, I'm getting the following error - 
> 
> # pkg update web/ca-bundle pkg
> Creating Plan -                        
> pkg update: The certificate which issued this certificate:/C=US/ST=Maryland/O=OmniTI/OU=OmniOS/CN=OmniOS r151007 Release Signing Certificate/emailAddress=omnios-support at omniti.com could not be found. The issuer is:/C=US/ST=Maryland/L=Fulton/O=OmniTI/CN=OmniTI Certificate Authority
> The package involved is:pkg://omnios/library/python-2/pybonjour@1.1.1,5.11-0.151007:20130516T114553Z
> 
> # uname -a
> SunOS sequoia 5.11 omnios-df542ea i86pc i386 i86pc Solaris
> 
> There were no errors earlier after the installation when updating packages. 
> 
> How can I fix this? Where can I find OmniTI's CA certificate?
> 
> TIA.
> 
> Sam
> 
> 
> 
> _______________________________________________
> OmniOS-discuss mailing list
> OmniOS-discuss at lists.omniti.com
> http://lists.omniti.com/mailman/listinfo/omnios-discuss

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Message: 2
Date: Mon, 2 Dec 2013 14:08:04 +0200 (EET)
From: Hafiz Rafibeyli <rafibeyli at gmail.com>
To: omnios-discuss <omnios-discuss at lists.omniti.com>
Subject: [OmniOS-discuss] 2x acctual disk quantity
Message-ID:
	<147167035.58244.1385986084129.JavaMail.zimbra at cantekstil.com.tr>
Content-Type: text/plain; charset=windows-1254


Saso thank you for your fast reply,

its ok about two ports(sas dp)I know it,

but my question is about ,which disk adresses to use in my zfs mirror or zfs raid config?

in my case:

c4t500000E1168BB382d0          
c4t500000E11693F232d0          
c4t500000E11696D5A2d0          
c4t500000E116974FB2d0          

OR

c6t500000E1168BB383d0          
c6t500000E11693F233d0          
c6t500000E11696D5A3d0          
c6t500000E116974FB3d0          


If I understand right,when use first adresses I will use  1st controller only,and when use second addresses  2nd controller only?

regards

Hafiz


Message: 6
Date: Sat, 30 Nov 2013 11:26:57 +0000
From: Saso Kiselkov <skiselkov.ml at gmail.com>
To: omnios-discuss at lists.omniti.com
Subject: Re: [OmniOS-discuss] 2x acctual disk quantity
Message-ID: <5299CB81.7090101 at gmail.com>
Content-Type: text/plain; charset=ISO-8859-1

On 11/30/13, 9:43 AM, Hafiz Rafibeyli wrote:
> Hello,
> 
> After adding 4 SAS dual port disks to my omnios system(omnios-b281e50+napp-it) ,I see number of disks 2x acctual quantity.
> 
> I have dual controller backplane(supermicro) and 2 LSI 9211-8i,
> 
> There is no any quantity problem with another disks,only with new added HP 300GB SAS DP.
> 
> 
>  c4t500000E1168BB382d0          (!parted)          via dd          ok                     300 GB           S:0 H:0 T:0          HP          EG0300FARTT          D001PAB0EUJ7104 
>  c4t500000E11693F232d0          (!parted)          via dd          ok                     300 GB           S:0 H:0 T:0          HP          EG0300FARTT          D001PAB0EY64104 
>  c4t500000E11696D5A2d0          (!parted)          via dd          ok                     300 GB           S:0 H:0 T:0          HP          EG0300FARTT          D001PAB0F12G104 
>  c4t500000E116974FB2d0          (!parted)          via dd          ok                     300 GB           S:0 H:0 T:0          HP          EG0300FARTT          D001PAB0F1P5104 
>  c6t500000E1168BB383d0          (!parted)          via dd          ok                     300 GB           S:0 H:0 T:0          HP          EG0300FARTT          D001PAB0EUJ7104 
>  c6t500000E11693F233d0          (!parted)          via dd          ok                     300 GB           S:0 H:0 T:0          HP          EG0300FARTT          D001PAB0EY64104 
>  c6t500000E11696D5A3d0          (!parted)          via dd          ok                     300 GB           S:0 H:0 T:0          HP          EG0300FARTT          D001PAB0F12G104 
>  c6t500000E116974FB3d0          (!parted)          via dd          ok                     300 GB           S:0 H:0 T:0          HP          EG0300FARTT          D001PAB0F1P5104 

Hey Hafiz,

What you're seeing are the two ports of the disks. Using "mpathadm list
lu" you should be able to determine which SAS addresses correspond to
which disks. You can also use something like diskmap.py from
https://github.com/swacquie/DiskMap (it requires the sas2ircu utility
from LSI).

Cheers,
-- 
Saso




------------------------------

Message: 3
Date: Mon, 02 Dec 2013 12:17:04 +0000
From: Saso Kiselkov <skiselkov.ml at gmail.com>
To: omnios-discuss at lists.omniti.com
Subject: Re: [OmniOS-discuss] 2x acctual disk quantity
Message-ID: <529C7A40.2090300 at gmail.com>
Content-Type: text/plain; charset=ISO-8859-1

On 12/2/13, 12:08 PM, Hafiz Rafibeyli wrote:
> 
> Saso thank you for your fast reply,
> 
> its ok about two ports(sas dp)I know it,
> 
> but my question is about ,which disk adresses to use in my zfs mirror or zfs raid config?
> 
> in my case:
> 
> c4t500000E1168BB382d0          
> c4t500000E11693F232d0          
> c4t500000E11696D5A2d0          
> c4t500000E116974FB2d0          
> 
> OR
> 
> c6t500000E1168BB383d0          
> c6t500000E11693F233d0          
> c6t500000E11696D5A3d0          
> c6t500000E116974FB3d0          
> 
> 
> If I understand right,when use first adresses I will use  1st controller only,and when use second addresses  2nd controller only?

You should use neither. The underlying disk paths are automatically
managed by the scsi_vhci driver. You need to consult "mpathadm list lu"
and use the device names printed there as your ZFS device nodes, for
example (using the example from
http://docs.oracle.com/cd/E19253-01/820-1931/agkax/index.html):

# mpathadm list lu
    /dev/rdsk/c4t60020F20000035AF4267CCCB0002CEE2d0s2
        Total Path Count: 2
        Operational Path Count: 2
    ...

Here, c4t60020F20000035AF4267CCCB0002CEE2d0 is the correct disk node, so
you should use that. If you are getting "Total Path Count: 1" and twice
the number of nodes in "mpathadm list lu", then scsi_vhci is not
detecting your disks as multi-pathed and you need to tell it to do that.
See http://docs.oracle.com/cd/E19253-01/820-1931/gfpva/index.html on how
to do that. My guess is, however, that this should not be needed, since
you're saying you've got two LSI 9211-8i HBAs, which use the mpt_sas
driver, which is automatically multipath-enabled.

Cheers,
-- 
Saso


------------------------------

Message: 4
Date: Mon, 2 Dec 2013 16:19:50 +0200 (EET)
From: Hafiz Rafibeyli <rafibeyli at gmail.com>
To: omnios-discuss <omnios-discuss at lists.omniti.com>
Subject: [OmniOS-discuss] 2x acctual disk quantity
Message-ID:
	<310264256.65409.1385993990627.JavaMail.zimbra at cantekstil.com.tr>
Content-Type: text/plain; charset=windows-1254

Saso ,I do not see my new added 4 disks in mpathadm list lu query.

Here is my output,

~# mpathadm list lu
        /dev/rdsk/c1t5000C5005600A6B3d0s2
                Total Path Count: 2
                Operational Path Count: 2
        /dev/rdsk/c1t5001517BB2747BE7d0s2
                Total Path Count: 2
                Operational Path Count: 2
        /dev/rdsk/c1t5001517959627219d0s2
                Total Path Count: 2
                Operational Path Count: 2
        /dev/rdsk/c1t5000C50055A607E3d0s2
                Total Path Count: 2
                Operational Path Count: 2
        /dev/rdsk/c1t5001517BB2AFB592d0s2
                Total Path Count: 1
                Operational Path Count: 1
        /dev/rdsk/c1t5000C50041E9D9A7d0s2
                Total Path Count: 2
                Operational Path Count: 2
        /dev/rdsk/c1t5000C5004253FF87d0s2
                Total Path Count: 2
                Operational Path Count: 2
        /dev/rdsk/c1t5000C50055A62F57d0s2
                Total Path Count: 2
                Operational Path Count: 2
        /dev/rdsk/c1t5001517803D007D8d0s2
                Total Path Count: 1
                Operational Path Count: 1
        /dev/rdsk/c1t5000C5005600B43Bd0s2
                Total Path Count: 2
                Operational Path Count: 2
        /dev/rdsk/c1t5000C50041F1A5EFd0s2
                Total Path Count: 2
                Operational Path Count: 2
        /dev/rdsk/c1t5000C50055A628EFd0s2
                Total Path Count: 2
                Operational Path Count: 2

These disks are from my 1st zfs pool which is now in production:


NAME                       STATE     READ WRITE CKSUM     CAP            Product
	zpool1                     ONLINE       0     0     0
	  raidz1-0                 ONLINE       0     0     0
	    c1t5000C50041E9D9A7d0  ONLINE       0     0     0     3 TB           ST33000650SS
	    c1t5000C50041F1A5EFd0  ONLINE       0     0     0     3 TB           ST33000650SS
	    c1t5000C5004253FF87d0  ONLINE       0     0     0     3 TB           ST33000650SS
	    c1t5000C50055A607E3d0  ONLINE       0     0     0     3 TB           ST33000650SS
	    c1t5000C50055A628EFd0  ONLINE       0     0     0     3 TB           ST33000650SS
	    c1t5000C50055A62F57d0  ONLINE       0     0     0     3 TB           ST33000650SS
	logs
	  mirror-1                 ONLINE       0     0     0
	    c1t5001517959627219d0  ONLINE       0     0     0     32 GB          SSDSA2SH032G1GN
	    c1t5001517BB2747BE7d0  ONLINE       0     0     0     32 GB          SSDSA2SH032G1GN
	cache
	  c1t5001517803D007D8d0    ONLINE       0     0     0     120 GB         INTEL SSDSC2CW12
	  c1t5001517BB2AFB592d0    ONLINE       0     0     0     120 GB         INTEL SSDSC2CW12
	spares
	  c1t5000C5005600A6B3d0    AVAIL        3 TB           ST33000650SS
	  c1t5000C5005600B43Bd0    AVAIL        3 TB           ST33000650SS

Is multipath'ing disabled on my system?and after enable multipath'ing will I lose my pool?because disk naming will change?
Will zfs import work with new disk naming to get back my zfs pool and data?

regards 

Hafiz.


You should use neither. The underlying disk paths are automatically
managed by the scsi_vhci driver. You need to consult "mpathadm list lu"
and use the device names printed there as your ZFS device nodes, for
example (using the example from
http://docs.oracle.com/cd/E19253-01/820-1931/agkax/index.html):

# mpathadm list lu
    /dev/rdsk/c4t60020F20000035AF4267CCCB0002CEE2d0s2
        Total Path Count: 2
        Operational Path Count: 2
    ...

Here, c4t60020F20000035AF4267CCCB0002CEE2d0 is the correct disk node, so
you should use that. If you are getting "Total Path Count: 1" and twice
the number of nodes in "mpathadm list lu", then scsi_vhci is not
detecting your disks as multi-pathed and you need to tell it to do that.
See http://docs.oracle.com/cd/E19253-01/820-1931/gfpva/index.html on how
to do that. My guess is, however, that this should not be needed, since
you're saying you've got two LSI 9211-8i HBAs, which use the mpt_sas
driver, which is automatically multipath-enabled.

Cheers,
-- 
Saso





------------------------------

Message: 5
Date: Mon, 02 Dec 2013 14:39:39 +0000
From: Saso Kiselkov <skiselkov.ml at gmail.com>
To: omnios-discuss at lists.omniti.com
Subject: Re: [OmniOS-discuss] 2x acctual disk quantity
Message-ID: <529C9BAB.9050002 at gmail.com>
Content-Type: text/plain; charset=ISO-8859-1

Can you please send me the output of format(1) when it lists the
available disks?

Cheers,
-- 
Saso

On 12/2/13, 2:19 PM, Hafiz Rafibeyli wrote:
> Saso ,I do not see my new added 4 disks in mpathadm list lu query.
> 
> Here is my output,
> 
> ~# mpathadm list lu
>         /dev/rdsk/c1t5000C5005600A6B3d0s2
>                 Total Path Count: 2
>                 Operational Path Count: 2
>         /dev/rdsk/c1t5001517BB2747BE7d0s2
>                 Total Path Count: 2
>                 Operational Path Count: 2
>         /dev/rdsk/c1t5001517959627219d0s2
>                 Total Path Count: 2
>                 Operational Path Count: 2
>         /dev/rdsk/c1t5000C50055A607E3d0s2
>                 Total Path Count: 2
>                 Operational Path Count: 2
>         /dev/rdsk/c1t5001517BB2AFB592d0s2
>                 Total Path Count: 1
>                 Operational Path Count: 1
>         /dev/rdsk/c1t5000C50041E9D9A7d0s2
>                 Total Path Count: 2
>                 Operational Path Count: 2
>         /dev/rdsk/c1t5000C5004253FF87d0s2
>                 Total Path Count: 2
>                 Operational Path Count: 2
>         /dev/rdsk/c1t5000C50055A62F57d0s2
>                 Total Path Count: 2
>                 Operational Path Count: 2
>         /dev/rdsk/c1t5001517803D007D8d0s2
>                 Total Path Count: 1
>                 Operational Path Count: 1
>         /dev/rdsk/c1t5000C5005600B43Bd0s2
>                 Total Path Count: 2
>                 Operational Path Count: 2
>         /dev/rdsk/c1t5000C50041F1A5EFd0s2
>                 Total Path Count: 2
>                 Operational Path Count: 2
>         /dev/rdsk/c1t5000C50055A628EFd0s2
>                 Total Path Count: 2
>                 Operational Path Count: 2
> 
> These disks are from my 1st zfs pool which is now in production:
> 
> 
> NAME                       STATE     READ WRITE CKSUM     CAP            Product
> 	zpool1                     ONLINE       0     0     0
> 	  raidz1-0                 ONLINE       0     0     0
> 	    c1t5000C50041E9D9A7d0  ONLINE       0     0     0     3 TB           ST33000650SS
> 	    c1t5000C50041F1A5EFd0  ONLINE       0     0     0     3 TB           ST33000650SS
> 	    c1t5000C5004253FF87d0  ONLINE       0     0     0     3 TB           ST33000650SS
> 	    c1t5000C50055A607E3d0  ONLINE       0     0     0     3 TB           ST33000650SS
> 	    c1t5000C50055A628EFd0  ONLINE       0     0     0     3 TB           ST33000650SS
> 	    c1t5000C50055A62F57d0  ONLINE       0     0     0     3 TB           ST33000650SS
> 	logs
> 	  mirror-1                 ONLINE       0     0     0
> 	    c1t5001517959627219d0  ONLINE       0     0     0     32 GB          SSDSA2SH032G1GN
> 	    c1t5001517BB2747BE7d0  ONLINE       0     0     0     32 GB          SSDSA2SH032G1GN
> 	cache
> 	  c1t5001517803D007D8d0    ONLINE       0     0     0     120 GB         INTEL SSDSC2CW12
> 	  c1t5001517BB2AFB592d0    ONLINE       0     0     0     120 GB         INTEL SSDSC2CW12
> 	spares
> 	  c1t5000C5005600A6B3d0    AVAIL        3 TB           ST33000650SS
> 	  c1t5000C5005600B43Bd0    AVAIL        3 TB           ST33000650SS
> 
> Is multipath'ing disabled on my system?and after enable multipath'ing will I lose my pool?because disk naming will change?
> Will zfs import work with new disk naming to get back my zfs pool and data?
> 
> regards 
> 
> Hafiz.
> 
> 
> You should use neither. The underlying disk paths are automatically
> managed by the scsi_vhci driver. You need to consult "mpathadm list lu"
> and use the device names printed there as your ZFS device nodes, for
> example (using the example from
> http://docs.oracle.com/cd/E19253-01/820-1931/agkax/index.html):
> 
> # mpathadm list lu
>     /dev/rdsk/c4t60020F20000035AF4267CCCB0002CEE2d0s2
>         Total Path Count: 2
>         Operational Path Count: 2
>     ...
> 
> Here, c4t60020F20000035AF4267CCCB0002CEE2d0 is the correct disk node, so
> you should use that. If you are getting "Total Path Count: 1" and twice
> the number of nodes in "mpathadm list lu", then scsi_vhci is not
> detecting your disks as multi-pathed and you need to tell it to do that.
> See http://docs.oracle.com/cd/E19253-01/820-1931/gfpva/index.html on how
> to do that. My guess is, however, that this should not be needed, since
> you're saying you've got two LSI 9211-8i HBAs, which use the mpt_sas
> driver, which is automatically multipath-enabled.
> 
> Cheers,
> 



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