Summary::Adding disks in A5000 Using luxadm

From: Raj, Dilip <DRaj_at_gi.com>
Date: Fri Aug 17 2001 - 17:00:11 EDT
Original message:
================
Sun Gurus,

I have A5000, and I am trying to add additional disks into this, but could
not get it.
Here are the steps that I am doing.

#  luxadm insert_device array1, f5            Hit enter
Physically insert Disks into it.

# vxdctl enable
#  vxdiskadm
Option list    To list all disks, I am getting error.

Enter disk device or "all" [<address>,all,q,?] (default: all)

DEVICE       DISK         GROUP        STATUS
c0t0d0       rootdisk     rootdg       online
c2t0d0       sac10        sac          online spare
c2t1d0       sac11        sac          online
c2t2d0       sac22        sac          online
c2t3d0       sac03        sac          online
c2t4d0       sac12        sac          online
c2t5d0       sac23        sac          online
c2t6d0       sac04        sac          online
c2t16d0      sac09        sac          online
c2t17d0      sac13        sac          online
c2t18d0      sac14        sac          online
c2t19d0      sac01        sac          online
c2t20d0      sac15        sac          online
c2t21d0      sac24        sac          online
c2t22d0      sac02        sac          online
c3t32d0      sac16        sac          online
c3t33d0      sac17        sac          online spare
c3t34d0      sac25        sac          online
c3t35d0      sac00        sac          online
c3t36d0      sac18        sac          online
c3t37d0      -            -            error
c3t38d0      sac05        sac          online
c3t48d0      sac06        sac          online
c3t49d0      sac19        sac          online
c3t50d0      sac20        sac          online
c3t51d0      sac07        sac          online
c3t52d0      sac21        sac          online
c3t53d0      -            -            error
c3t54d0      sac08        sac          online
c4t4d0       disk01       rootdg       online


Disks c3t37d0  and c3t53d0 giving me errors

I checked the /var/adm/messages, and here is what I got.

Aug 14 14:17:06 grizzlies unix: WARNING:
/sbus@6,0/SUNW,socal@d,10000/sf@1,0/ssd@w220000203716c512,
Aug 14 14:17:06 grizzlies unix:         Error for Command: load/start/stop
Error Level: Retrya
Aug 14 14:17:06 grizzlies unix:         Requested Block: 0      Error Block:
0
Aug 14 14:17:06 grizzlies unix:         Vendor: SEAGATE
Serial Number:
Aug 14 14:17:06 grizzlies unix:         Sense Key: Not Ready
Aug 14 14:17:06 grizzlies unix:         ASC: 0x4 (LUN not ready), ASCQ: 0x0,
FRU: 0x2
Aug 14 14:17:09 grizzlies unix:         Vendor 'SEAGATE', product
'ST19171FCSUN9.0G', (unknown capa
Aug 14 14:17:27 grizzlies unix: WARNING:
/sbus@6,0/SUNW,socal@d,10000/sf@1,0/ssd@w220000203716c512,
Aug 14 14:17:27 grizzlies unix:         Error for Command: load/start/stop
Error Level: Retrya
Aug 14 14:17:27 grizzlies unix:         Requested Block: 0      Error Block:
0
Aug 14 14:17:27 grizzlies unix:         Vendor: SEAGATE
Serial Number:
Aug 14 14:17:27 grizzlies unix:         Sense Key: Not Ready
Aug 14 14:17:27 grizzlies unix:         ASC: 0x4 (LUN not ready), ASCQ: 0x0,
FRU: 0x2
Aug 14 14:17:29 grizzlies unix:         Vendor 'SEAGATE', product
'ST19171FCSUN9.0G', (unknown capa
Aug 14 14:17:41 grizzlies unix: ID[SUNWssa.socal.link.5010] socal1: port 1:
Fibre Channel is OFFLIN
Aug 14 14:17:41 grizzlies unix: WARNING:
/sbus@6,0/SUNW,socal@d,10000/sf@1,0/ssd@w2200002037169f31,
Aug 14 14:17:43 grizzlies unix:         SCSI transport failed: reason
'tran_err': retrying command

Can someone flash a light on this one.
**************************************************
I got a bunch of responses. Special thanks to

Tony Tran [tonytran@contour.com]
Derrick Daugherty [derrick@tachyon.pointone.com]
Kulp, Scott (Scott) [skulp@agere.com]
Johan Hartzenberg [jhartzen@csc.com]
**************************************************
SOLUTION:
========
Looks like I had a remanufactured Sun Disks, which were really defective. I
tested the same drives on different A5000, and I got the same results.

Posible Answers:

1.	Tony Tran [tonytran@contour.com] tole me to
	Check the GIBIC card (fiber)
2.	Derrick Daugherty [derrick@tachyon.pointone.com]wrote to me 

was right on money. He gave me bunch of solutions,
/usr/lib/vxvm/bin/vxdisksetup -i c3t37d0
xdisksetup: c3t37d0: Invalid disk device for vxdisksetup


/usr/lib/vxvm/bin/vxdisksetup -i c3t53d0
xdisksetup: c3t53d0: Invalid disk device for vxdisksetup

vxdisk list

should be in there.  vxdctl enable tells the daemon to go look at slices
3 and 4 of every disk to see if they have vx info.  Those new disks
don't until you enable them with the above commands, or something
similar.  Whe you set them up it will pass the info to the vx kernel so
you don't need to do the enable again.  You can then add them to you dg
or make a new one etc.

Also suggests to try on different A5000. I got same results. 

3.	Kulp, Scott (Scott) [skulp@agere.com] tole me To check the firmware.

	
	I used 
	# luxadm disp /dev/rdsk/c2*s2* | egrep -i rev
	My revision on the disks were really way behind.

	did you get the disks from sun.  they have to have special firmware
to talk
to the array controller.  If you have any more open slots try luxadm remove
of the disk and try another slot.    then try format|label  and format |
analyse|read test.

4.	Johan Hartzenberg [jhartzen@csc.com] wrote

before vxdctl enable do the following three commands in sequence:

drvconfig
devlinks
disks

Thanks
----------------------------
Dilip Raj
System Administrator.
Access Control Center.
Motorola Broadband Communication Sector.
Phone: (858)-404-3878
mailto:draj@gi.com
----------------------------
Received on Fri Aug 17 22:00:11 2001

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