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Operating Systems Solaris Hardware RAID on Solaris-10 disk Post 303046063 by solaris_1977 on Wednesday 22nd of April 2020 04:03:21 PM
Old 04-22-2020
Hardware RAID on Solaris-10 disk

Hello,

I am not able to figure out if the disk is in mirror or not (hardware RAID). c1t1d0s0 is the one, which I need to replace, as this one is in the failing state.
Code:
solaris-10-priv#df -h /export/u02
Filesystem             size   used  avail capacity  Mounted on
/dev/dsk/c1t1d0s0      275G   266G   6.4G    98%    /export/u02
solaris-10-priv#echo | format
Searching for disks...done


AVAILABLE DISK SELECTIONS:
       0. c1t0d0 <Sun-STKRAIDINT-V1.0 cyl 17831 alt 2 hd 255 sec 63>
          /pci@0/pci@0/pci@9/scsi@0/disk@0,0
       1. c1t1d0 <Sun-STKRAIDINT-V1.0 cyl 36417 alt 2 hd 255 sec 63>
          /pci@0/pci@0/pci@9/scsi@0/disk@1,0
       2. c1t2d0 <Sun-STKRAIDINT-V1.0 cyl 36418 alt 2 hd 255 sec 126>
          /pci@0/pci@0/pci@9/scsi@0/disk@2,0
Specify disk (enter its number): Specify disk (enter its number):
solaris-10-priv#iostat -En | grep Hard
c1t0d0           Soft Errors: 2 Hard Errors: 1 Transport Errors: 59
c1t1d0           Soft Errors: 0 Hard Errors: 342 Transport Errors: 0
c1t2d0           Soft Errors: 2 Hard Errors: 1 Transport Errors: 10
c0t0d0           Soft Errors: 2 Hard Errors: 0 Transport Errors: 0
solaris-10-priv#

solaris-10-priv#raidctl -l
Controller: 2
solaris-10-priv#raidctl -l 2
Controller      Type            Version
----------------------------------------------------------------
c2              LSI_1068E       1.27.00.00
solaris-10-priv#

raidctl on that disk doesn't work, which I thought should work
Code:
solaris-10-priv#raidctl -l c1t1d0
Controller device can not be found.

solaris-10-priv#

Please suggest.

Thanks
---------UPDATE--------------
Didn't realized, I was supposed to use "/opt/StorMan/arcconf getconfig 1"
I am good now :-)

Last edited by solaris_1977; 04-22-2020 at 06:52 PM..
These 2 Users Gave Thanks to solaris_1977 For This Post:
 
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ARCMSR(4)						   BSD Kernel Interfaces Manual 						 ARCMSR(4)

NAME
arcmsr -- Areca Technology Corporation SATA/SAS RAID controller SYNOPSIS
arcmsr* at pci? dev ? function ? DESCRIPTION
The arcmsr driver provides support for the PCI-X and PCI Express RAID controllers from Areca Technology Corporation: - ARC-1110 PCI-X 4 Port SATA RAID Controller - ARC-1110ML PCI-X 4 Port SATA RAID Controller - ARC-1120 PCI-X 8 Port SATA RAID Controller - ARC-1120ML PCI-X 8 Port SATA RAID Controller - ARC-1130 PCI-X 12 Port SATA RAID Controller - ARC-1130ML PCI-X 12 Port SATA RAID Controller - ARC-1160 PCI-X 16 Port SATA RAID Controller - ARC-1160ML PCI-X 16 Port SATA RAID Controller - ARC-1170 PCI-X 24 Port SATA RAID Controller - ARC-1200 Rev A PCI Express 2 Port SATA RAID Controller - ARC-1202 PCI Express 2 Port SATA RAID Controller - ARC-1210 PCI Express 4 Port SATA RAID Controller - ARC-1220 PCI Express 8 Port SATA RAID Controller - ARC-1230 PCI Express 12 Port SATA RAID Controller - ARC-1230ML PCI Express 12 Port SATA RAID Controller - ARC-1231ML PCI Express 12 Port SATA RAID Controller - ARC-1260 PCI Express 16 Port SATA RAID Controller - ARC-1260ML PCI Express 16 Port SATA RAID Controller - ARC-1261ML PCI Express 16 Port SATA RAID Controller - ARC-1280 PCI Express 24 Port SATA RAID Controller - ARC-1280ML PCI Express 24 Port SATA RAID Controller - ARC-1680 PCI Express 8 Port SAS RAID Controller - ARC-1680LP PCI Express 8 Port SAS RAID Controller - ARC-1680i PCI Express 8 Port SAS RAID Controller - ARC-1680x PCI Express 8 Port SAS RAID Controller - ARC-1681 PCI-X 8 Port SAS RAID Controller These controllers support RAID levels 0, 1, 1E, 3, 5, 6, and JBOD using either SAS or SATA II drives. arcmsr supports management and monitoring of the controller through the bioctl(8) and envstat(8) commands. Please note, however, that to use some features that require special privileges, such as creating/removing hot-spares, pass-through disks or RAID volumes will require to have the password disabled in the firmware; otherwise a Permission denied error will be reported by bioctl(8). When a RAID 1 or 1+0 volume is created, either through the bioctl(8) command or controller's firmware, the volume won't be accessible until the initialization is done. A way to get access to the sd(4) device that corresponds to that volume without rebooting, is to issue the fol- lowing command (once the initialization is finished): $ scsictl scsibus0 scan any any The arcmsr driver will also report to the kernel log buffer any error that might appear when handling firmware commands, such as used by the bioctl(8) command. EVENTS
The arcmsr driver is able to send events to powerd(8) if a volume or any drive connected to the volume is not online. The state-changed event will be sent to the /etc/powerd/scripts/sensor_drive script when such condition happens. SEE ALSO
intro(4), pci(4), scsi(4), sd(4), bioctl(8), envstat(8), powerd(8), scsictl(8) HISTORY
The arcmsr driver first appeared in NetBSD 5.0. AUTHORS
The arcmsr driver was originally written for OpenBSD by David Gwynne. It was ported to NetBSD and extended by Juan Romero Pardines. BSD
March 3, 2008 BSD

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