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Re: raid 1

 
Joe Lear
New Member

raid 1

I have a disk thats mirrored, but I can't see the mirror. Is there a way to verify that raid 1 (hardware) is in effect?

thanks in advance
12 REPLIES 12
Tingli
Esteemed Contributor

Re: raid 1

Depends on where are those disks located, and how they are mirrored and etc..
James R. Ferguson
Acclaimed Contributor

Re: raid 1

Hi Joe:

Assuming that you have a SmartArray :

# sasmgr get_info -D /dev/sasd0 -q raid

Regards!

...JRF...
Torsten.
Acclaimed Contributor

Re: raid 1

Please post

# model

# ioscan -fn

Hope this helps!
Regards
Torsten.

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Joe Lear
New Member

Re: raid 1

sorry:

MODEL:9000/800/rp4440



Class I H/W Path Driver S/W State H/W Type Description
=============================================================================
root 0 root CLAIMED BUS_NEXUS
ioa 0 0 sba CLAIMED BUS_NEXUS System Bus Adapter (880)
ba 0 0/0 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
tty 0 0/0/1/0 asio0 CLAIMED INTERFACE PCI SimpleComm (103c1290)
/dev/diag/mux0 /dev/mux0 /dev/tty0p0
tty 1 0/0/1/1 asio0 CLAIMED INTERFACE PCI Serial (103c1048)
/dev/GSPdiag1 /dev/diag/mux1 /dev/mux1 /dev/tty1p0 /dev/tty1p2 /dev/tty1p4
usb 0 0/0/2/0 hcd CLAIMED INTERFACE NEC USB Interface
usbhub 0 0/0/2/0.1 hub CLAIMED DEVICE USB Root Hub
usb 1 0/0/2/1 hcd CLAIMED INTERFACE NEC USB Interface
usbhub 1 0/0/2/1.1 hub CLAIMED DEVICE USB Root Hub
/dev/hub
usb 2 0/0/2/2 ehci CLAIMED INTERFACE NEC USB Interface
sideba 0 0/0/3/0 side_ba CLAIMED INTERFACE CMD IDE controller
ext_bus 0 0/0/3/0.0 side CLAIMED INTERFACE IDE Primary Channel
target 0 0/0/3/0.0.0 tgt CLAIMED DEVICE
disk 0 0/0/3/0.0.0.0 sdisk CLAIMED DEVICE TEAC DV-28E-N
/dev/cdrom /dev/dsk/c0t0d0 /dev/rdsk/c0t0d0
target 1 0/0/3/0.0.7 tgt CLAIMED DEVICE
ctl 0 0/0/3/0.0.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c0t7d0
ext_bus 1 0/0/3/0.1 side CLAIMED INTERFACE IDE Secondary Channel
target 2 0/0/3/0.1.7 tgt CLAIMED DEVICE
ctl 1 0/0/3/0.1.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c1t7d0
ba 1 0/1 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
ext_bus 2 0/1/1/0 mpt CLAIMED INTERFACE SCSI Ultra320 A6961-60011
/dev/mpt2
target 3 0/1/1/0.0 tgt CLAIMED DEVICE
disk 1 0/1/1/0.0.0 sdisk CLAIMED DEVICE HP 300 GST3300655LC
/dev/dsk/c2t0d0 /dev/rdsk/c2t0d0
target 6 0/1/1/0.1 tgt CLAIMED DEVICE
disk 2 0/1/1/0.1.0 sdisk CLAIMED DEVICE HP 300 GST3300655LC
/dev/dsk/c2t1d0 /dev/rdsk/c2t1d0
target 4 0/1/1/0.7 tgt CLAIMED DEVICE
ctl 2 0/1/1/0.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c2t7d0
ext_bus 3 0/1/1/1 mpt CLAIMED INTERFACE SCSI Ultra320 A6961-60011
/dev/mpt3
target 5 0/1/1/1.7 tgt CLAIMED DEVICE
ctl 3 0/1/1/1.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c3t7d0
lan 0 0/1/2/0 iether CLAIMED INTERFACE HP AB352-60001 PCI/PCI-X 1000Base-T Dual-port Core
lan 1 0/1/2/1 iether CLAIMED INTERFACE HP AB352-60001 PCI/PCI-X 1000Base-T Dual-port Core
ba 2 0/2 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
ba 3 0/4 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
ba 4 0/5 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
ba 5 0/6 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
memory 0 8 memory CLAIMED MEMORY Memory
ipmi 0 16 ipmi CLAIMED INTERFACE IPMI Controller
/dev/ipmi
processor 0 128 processor CLAIMED PROCESSOR Processor
processor 1 129 processor CLAIMED PROCESSOR Processor
Joe Lear
New Member

Re: raid 1

Sorry, that was a bit messy, lets try this again...:

MODEL:9000/800/rp4440



Class I H/W Path Driver S/W State H/W Type Description
=============================================================================
root 0 root CLAIMED BUS_NEXUS
ioa 0 0 sba CLAIMED BUS_NEXUS System Bus Adapter (880)
ba 0 0/0 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
tty 0 0/0/1/0 asio0 CLAIMED INTERFACE PCI SimpleComm (103c1290)
/dev/diag/mux0 /dev/mux0 /dev/tty0p0
tty 1 0/0/1/1 asio0 CLAIMED INTERFACE PCI Serial (103c1048)
/dev/GSPdiag1 /dev/diag/mux1 /dev/mux1 /dev/tty1p0 /dev/tty1p2 /dev/tty1p4
usb 0 0/0/2/0 hcd CLAIMED INTERFACE NEC USB Interface
usbhub 0 0/0/2/0.1 hub CLAIMED DEVICE USB Root Hub
usb 1 0/0/2/1 hcd CLAIMED INTERFACE NEC USB Interface
usbhub 1 0/0/2/1.1 hub CLAIMED DEVICE USB Root Hub
/dev/hub
usb 2 0/0/2/2 ehci CLAIMED INTERFACE NEC USB Interface
sideba 0 0/0/3/0 side_ba CLAIMED INTERFACE CMD IDE controller
ext_bus 0 0/0/3/0.0 side CLAIMED INTERFACE IDE Primary Channel
target 0 0/0/3/0.0.0 tgt CLAIMED DEVICE
disk 0 0/0/3/0.0.0.0 sdisk CLAIMED DEVICE TEAC DV-28E-N
/dev/cdrom /dev/dsk/c0t0d0 /dev/rdsk/c0t0d0
target 1 0/0/3/0.0.7 tgt CLAIMED DEVICE
ctl 0 0/0/3/0.0.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c0t7d0
ext_bus 1 0/0/3/0.1 side CLAIMED INTERFACE IDE Secondary Channel
target 2 0/0/3/0.1.7 tgt CLAIMED DEVICE
ctl 1 0/0/3/0.1.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c1t7d0
ba 1 0/1 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
ext_bus 2 0/1/1/0 mpt CLAIMED INTERFACE SCSI Ultra320 A6961-60011
/dev/mpt2
target 3 0/1/1/0.0 tgt CLAIMED DEVICE
disk 1 0/1/1/0.0.0 sdisk CLAIMED DEVICE HP 300 GST3300655LC
/dev/dsk/c2t0d0 /dev/rdsk/c2t0d0
target 6 0/1/1/0.1 tgt CLAIMED DEVICE
disk 2 0/1/1/0.1.0 sdisk CLAIMED DEVICE HP 300 GST3300655LC
/dev/dsk/c2t1d0 /dev/rdsk/c2t1d0
target 4 0/1/1/0.7 tgt CLAIMED DEVICE
ctl 2 0/1/1/0.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c2t7d0
ext_bus 3 0/1/1/1 mpt CLAIMED INTERFACE SCSI Ultra320 A6961-60011
/dev/mpt3
target 5 0/1/1/1.7 tgt CLAIMED DEVICE
ctl 3 0/1/1/1.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c3t7d0
lan 0 0/1/2/0 iether CLAIMED INTERFACE HP AB352-60001 PCI/PCI-X 1000Base-T Dual-port Core
lan 1 0/1/2/1 iether CLAIMED INTERFACE HP AB352-60001 PCI/PCI-X 1000Base-T Dual-port Core
ba 2 0/2 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
ba 3 0/4 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
ba 4 0/5 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
ba 5 0/6 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
memory 0 8 memory CLAIMED MEMORY Memory
ipmi 0 16 ipmi CLAIMED INTERFACE IPMI Controller
/dev/ipmi
processor 0 128 processor CLAIMED PROCESSOR Processor
processor 1 129 processor CLAIMED PROCESSOR Processor
Steven E. Protter
Exalted Contributor

Re: raid 1

Shalom,

raid 1 hardware is not visible to the system.

The hardware raid presents a single disk to the system.

You can see the configuration if you have the PSP for HP-UX software package installed. You can connect to a web server and see hardware configuration.

Or you can boot the system at the console and bring up the BIOS based configuration and display utility.

SEP
Steven E Protter
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
Torsten.
Acclaimed Contributor

Re: raid 1

Sorry, but there is hardware RAID.

Please post

# strings /etc/lvmtab

# vgdisplay -v vg00

Hope this helps!
Regards
Torsten.

__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.

__________________________________________________
No support by private messages. Please ask the forum!

If you feel this was helpful please click the KUDOS! thumb below!   
Torsten.
Acclaimed Contributor

Re: raid 1

Sorry, but there is **NO** hardware RAID.

Hope this helps!
Regards
Torsten.

__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.

__________________________________________________
No support by private messages. Please ask the forum!

If you feel this was helpful please click the KUDOS! thumb below!   
TTr
Honored Contributor

Re: raid 1

> ext_bus 2 0/1/1/0 mpt CLAIMED INTERFACE SCSI Ultra320 A6961-60011 /dev/mpt2
> target 3 0/1/1/0.0 tgt CLAIMED DEVICE
disk 1 0/1/1/0.0.0 sdisk CLAIMED DEVICE HP 300 GST3300655LC /dev/dsk/c2t0d0 /dev/rdsk/c2t0d0
> target 6 0/1/1/0.1 tgt CLAIMED DEVICE
disk 2 0/1/1/0.1.0 sdisk CLAIMED DEVICE HP 300 GST3300655LC