Joachim, Yes the kernel is installed on the system. Once I 'boot the installed system', I can edit lilo.conf and get lilo to work. After this the system boots because yaboot.chrp and yaboot.conf are created. There are other issues that I have to address but cannot address those until the system can reboot on its own. Joachim Jordan wrote:

Hello Paul,

can you check if the kernel is installed? What happens if you want to boot from disk? Has it already problems loading yaboot? Or has yaboot problems finding the kernel?

And do you boot from network or CD? I have noticed that if you boot from network and have the wrong sequence in the instorder file, it happens that the new kernel of the sp3 was not installed.

Best regards, Joachim Jordan

Linux IT Architect, EMEA Linux Center of Competence IBM Laboratories, Dept.3300, Schoenaicherstr.220, D 71032 Boeblingen, Germany Sametime/e-mail: jordanj@de.ibm.com, Phone: +49-7031-16-4407; Fax: +49-7031-16-3232

Paul Edgar To suse-autoinstall@suse.com 01.03.2004 20:07 cc

Subject [suse-autoinstall] Autoyast on pSeries machines.

We have written a series of scripts for SuSE SLES 8that will setup the machine for autoyast installation and reboot the machine for installation.

All works well on Intel and opteron platforms, but when we try to make a PPC machine install we run into a few issues.

1. It looks like the machine installs the OS, until the first reboot. At that time the machine refuses to boot up. If we put the installation CD in the cdrom drive, boot with that, we can select 'Boot installed system".

2. After selecting this, the machine boots up and finishes up the installation just like normal.

Here is what I see when the machine does it's first reboot during install.

/dev/sda invalid device

Then I go into rescue CD mode from the installation CD and look at /etc/yaboot.conf which does not exist. So I chroot the mounted and look at lilo.conf which has the following in it.

This does not look correct from what I have seen when the system is installed macnually.

default=linux timeout=100 boot= activate

image = /boot/vmlinux label = linux root = /dev/sda3 initrd = /boot/initrd append = ""

If I try to run lilo at this point, it errors out on boot= which should be /dev/sda1. Activate is an extra parameter I have not seen before. Image pointed to /boot/vmlinux.initrd initrd = was not there append = "" was not there

Any suggestions, questions, or pointers would be helpful.

-- Paul Edgar Verification Engineer Linux Technology Center / IBM External 512.838.1493 / TieLine 678-1493 javaoops@us.ibm.com

No trees were destroyed in the sending of this message, however, a significant number of electrons were terribly inconvenienced.

-- To unsubscribe, e-mail: suse-autoinstall-unsubscribe@suse.com For additional commands, e-mail: suse-autoinstall-help@suse.com

-- Paul Edgar Verification Engineer Linux Technology Center / IBM External 512.838.1493 / TieLine 678-1493 javaoops@us.ibm.com No trees were destroyed in the sending of this message, however, a significant number of electrons were terribly inconvenienced.

I have two identical five-disk SCSI systems, the first installed manually, the second I am installing via autoyast with a reference profile (including partitions) generated from the first machine. The hard drives are partitioned identically, three partitions, first 512MB, second 8GB, third ~59GB. I use the first as swap on all 5, the second partition on the first two drives RAID1 under md0, with the third partition of all drives as RAID5. This leaves the second partition on drives 3,4,5 unused. When the autoinstall tries to partition the drives, it reverses the order of the 2nd and 3rd partitions on drives 3,4,5 (sdc,d,e{2,3}), giving the large third partition to the "unused" partition ( mounted by yast2 as /data{1,2,3} ) and confusing the RAID5 set. The software raid table is below from system #1, as is the partitioning section from the ref profile. Any pointers would be appreciated. Thanks, Vernon # autogenerated /etc/raidtab by YaST2 raiddev /dev/md0 raid-level 1 nr-raid-disks 2 nr-spare-disks 0 persistent-superblock 1 chunk-size 4 device /dev/sda2 raid-disk 0 device /dev/sdb2 raid-disk 1 raiddev /dev/md1 raid-level 5 nr-raid-disks 5 nr-spare-disks 0 persistent-superblock 1 parity-algorithm left-symmetric chunk-size 128 device /dev/sda3 raid-disk 0 device /dev/sdb3 raid-disk 1 device /dev/sdc3 raid-disk 2 device /dev/sdd3 raid-disk 3 device /dev/sde3 raid-disk 4 ------------------------------------------------------ <partitioning xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > <drive xmlns="http://www.suse.com/1.0/yast2ns"> <device xmlns="http://www.suse.com/1.0/yast2ns">/dev/md</device> <partitions xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > <partition xmlns="http://www.suse.com/1.0/yast2ns"> <filesystem xmlns="http://www.suse.com/1.0/yast2ns" config:type="symbol" xmlns:config="http://www.suse.com/1.0/configns" >ext3</filesystem> <mount xmlns="http://www.suse.com/1.0/yast2ns">/</mount> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >131 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >0 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >0 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >8197 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">8594128897</size> </partition> <partition xmlns="http://www.suse.com/1.0/yast2ns"> <filesystem xmlns="http://www.suse.com/1.0/yast2ns" config:type="symbol" xmlns:config="http://www.suse.com/1.0/configns" >ext3</filesystem> <mount xmlns="http://www.suse.com/1.0/yast2ns">/usr/local</mount> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >131 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >0 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >245116 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">257021706241</size> </partition> </partitions> <use xmlns="http://www.suse.com/1.0/yast2ns">all</use> </drive> <drive xmlns="http://www.suse.com/1.0/yast2ns"> <device xmlns="http://www.suse.com/1.0/yast2ns">/dev/sda</device> <partitions xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > <partition xmlns="http://www.suse.com/1.0/yast2ns"> <filesystem xmlns="http://www.suse.com/1.0/yast2ns" config:type="symbol" xmlns:config="http://www.suse.com/1.0/configns" >swap</filesystem> <mount xmlns="http://www.suse.com/1.0/yast2ns">swap</mount> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >130 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >0 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >66 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">534609921</size> </partition> <partition xmlns="http://www.suse.com/1.0/yast2ns"> <filesystem xmlns="http://www.suse.com/1.0/yast2ns" config:type="symbol" xmlns:config="http://www.suse.com/1.0/configns" >ext3</filesystem> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >253 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >2 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >66 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1045 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">8586657793</size> </partition> <partition xmlns="http://www.suse.com/1.0/yast2ns"> <filesystem xmlns="http://www.suse.com/1.0/yast2ns" config:type="symbol" xmlns:config="http://www.suse.com/1.0/configns" >ext3</filesystem> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >253 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >3 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1111 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >7812 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">64243662849</size> </partition> </partitions> <use xmlns="http://www.suse.com/1.0/yast2ns">all</use> </drive> <drive xmlns="http://www.suse.com/1.0/yast2ns"> <device xmlns="http://www.suse.com/1.0/yast2ns">/dev/sdb</device> <partitions xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > <partition xmlns="http://www.suse.com/1.0/yast2ns"> <filesystem xmlns="http://www.suse.com/1.0/yast2ns" config:type="symbol" xmlns:config="http://www.suse.com/1.0/configns" >swap</filesystem> <mount xmlns="http://www.suse.com/1.0/yast2ns">swap</mount> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >130 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >0 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >66 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">534609921</size> </partition> <partition xmlns="http://www.suse.com/1.0/yast2ns"> <filesystem xmlns="http://www.suse.com/1.0/yast2ns" config:type="symbol" xmlns:config="http://www.suse.com/1.0/configns" >ext3</filesystem> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >253 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >2 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >66 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1045 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">8586657793</size> </partition> <partition xmlns="http://www.suse.com/1.0/yast2ns"> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >253 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >3 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1111 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >7812 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">64243662849</size> </partition> </partitions> <use xmlns="http://www.suse.com/1.0/yast2ns">all</use> </drive> <drive xmlns="http://www.suse.com/1.0/yast2ns"> <device xmlns="http://www.suse.com/1.0/yast2ns">/dev/sdc</device> <partitions xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > <partition xmlns="http://www.suse.com/1.0/yast2ns"> <filesystem xmlns="http://www.suse.com/1.0/yast2ns" config:type="symbol" xmlns:config="http://www.suse.com/1.0/configns" >swap</filesystem> <mount xmlns="http://www.suse.com/1.0/yast2ns">swap</mount> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >130 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >0 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >66 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">534609921</size> </partition> <partition xmlns="http://www.suse.com/1.0/yast2ns"> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >253 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >3 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1111 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >7812 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">64243662849</size> </partition> <partition xmlns="http://www.suse.com/1.0/yast2ns"> <mount xmlns="http://www.suse.com/1.0/yast2ns">/data1</mount> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >131 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >2 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >66 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1045 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">8586657793</size> </partition> </partitions> <use xmlns="http://www.suse.com/1.0/yast2ns">all</use> </drive> <drive xmlns="http://www.suse.com/1.0/yast2ns"> <device xmlns="http://www.suse.com/1.0/yast2ns">/dev/sdd</device> <partitions xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > <partition xmlns="http://www.suse.com/1.0/yast2ns"> <filesystem xmlns="http://www.suse.com/1.0/yast2ns" config:type="symbol" xmlns:config="http://www.suse.com/1.0/configns" >swap</filesystem> <mount xmlns="http://www.suse.com/1.0/yast2ns">swap</mount> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >130 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >0 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >66 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">534609921</size> </partition> <partition xmlns="http://www.suse.com/1.0/yast2ns"> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >253 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >3 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1111 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >7812 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">64243662849</size> </partition> <partition xmlns="http://www.suse.com/1.0/yast2ns"> <mount xmlns="http://www.suse.com/1.0/yast2ns">/data2</mount> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >131 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >2 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >66 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1045 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">8586657793</size> </partition> </partitions> <use xmlns="http://www.suse.com/1.0/yast2ns">all</use> </drive> <drive xmlns="http://www.suse.com/1.0/yast2ns"> <device xmlns="http://www.suse.com/1.0/yast2ns">/dev/sde</device> <partitions xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > <partition xmlns="http://www.suse.com/1.0/yast2ns"> <filesystem xmlns="http://www.suse.com/1.0/yast2ns" config:type="symbol" xmlns:config="http://www.suse.com/1.0/configns" >swap</filesystem> <mount xmlns="http://www.suse.com/1.0/yast2ns">swap</mount> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >130 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >0 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >66 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">534609921</size> </partition> <partition xmlns="http://www.suse.com/1.0/yast2ns"> <filesystem xmlns="http://www.suse.com/1.0/yast2ns" config:type="symbol" xmlns:config="http://www.suse.com/1.0/configns" >ext3</filesystem> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >253 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >3 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1111 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >7812 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">64243662849</size> </partition> <partition xmlns="http://www.suse.com/1.0/yast2ns"> <mount xmlns="http://www.suse.com/1.0/yast2ns">/data3</mount> http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >131 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >2 <region xmlns="http://www.suse.com/1.0/yast2ns" config:type="list" xmlns:config="http://www.suse.com/1.0/configns" > http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >66 http://www.suse.com/1.0/yast2ns" config:type="integer" xmlns:config="http://www.suse.com/1.0/configns" >1045 </region> <size xmlns="http://www.suse.com/1.0/yast2ns">8586657793</size> </partition> </partitions> <use xmlns="http://www.suse.com/1.0/yast2ns">all</use> </drive> </partitioning>

Thank you for the confirmation about raid and profiles. I used the installed /opt/kde3/bin/kxmleditor. I find copy/pasting large blocks from vi into a mailer awkward. I did find it a bit "busy", but I cannot find the namespace configuration preference in kxmleditor, so I had to write it off as free advertising. :) Vernon Anas Nashif wrote:

Hi, Raid is not supported when you use this feature. How did you manage to get all those namespaces in the control file? What editor did you use?

Anas

H. Vernon Jones wrote:

...

I have two identical five-disk SCSI systems, the first installed manually, the second I am installing via autoyast with a reference profile (including partitions) generated from the first machine. The hard drives are partitioned identically, three partitions, first 512MB, second 8GB, third ~59GB. I use the first as swap on all 5, the second partition on the first two drives RAID1 under md0, with the third partition of all drives as RAID5. This leaves the second partition on drives 3,4,5 unused.

When the autoinstall tries to partition the drives, it reverses the order of the 2nd and 3rd partitions on drives 3,4,5 (sdc,d,e{2,3}), giving the large third partition to the "unused" partition ( mounted by yast2 as /data{1,2,3} ) and confusing the RAID5 set.

The software raid table is below from system #1, as is the partitioning section from the ref profile.

Any pointers would be appreciated.

Thanks,

Vernon

# autogenerated /etc/raidtab by YaST2

raiddev /dev/md0 raid-level 1 nr-raid-disks 2 nr-spare-disks 0 persistent-superblock 1 chunk-size 4 device /dev/sda2 raid-disk 0 device /dev/sdb2 raid-disk 1

raiddev /dev/md1 raid-level 5 nr-raid-disks 5 nr-spare-disks 0 persistent-superblock 1 parity-algorithm left-symmetric chunk-size 128 device /dev/sda3 raid-disk 0 device /dev/sdb3 raid-disk 1 device /dev/sdc3 raid-disk 2 device /dev/sdd3 raid-disk 3 device /dev/sde3 raid-disk 4