05-30-2008
Making filesystem on presented lun
Hi,
I am working on SunOS perlrate 5.10 Generic_127111-09 sun4v sparc SUNW,SPARC-Enterprise-T5120.
The server has an LSISAS3801E HBA card installed and is connected to a StorageTek 2530 array.
I have made a volume on arrary using Common Array Manager.
I can see the volume on server:
root@perlrate # format
Searching for disks...done
c4t1d0: configured with capacity of 20.00GB
AVAILABLE DISK SELECTIONS:
0. c2t5000C5000A5C916Fd0 <SUN146G cyl 14087 alt 2 hd 24 sec 848>
/scsi_vhci/disk@g5000c5000a5c916f
1. c2t5000C5000A5C9817d0 <SUN146G cyl 14087 alt 2 hd 24 sec 848>
/scsi_vhci/disk@g5000c5000a5c9817
2. c4t1d0 <SUN-LCSM100_S-0670 cyl 10238 alt 2 hd 64 sec 64>
/pci@0/pci@0/pci@8/pci@0/pci@1/LSILogic,sas@0/sd@1,0
Can anyone advise how to make a filesystem on the presented LUN - disk 2 above?
If i try to label the disk I get this error:
Warning: error writing VTOC
If i try to format the disk I get this error:
Formatting...
Illegal request during format
If I try to make a filesystem directly I get this error:
root@perlrate # newfs /dev/rdsk/c4t1d0s2
/dev/rdsk/c4t1d0s2: I/O error
Basically, Im an oracle guy working well out of his depth with OS and SAN config.
I've read extensively on internet but am getting nowhere. mpxio is enabled but I don't even know if this is relevent ..
3 days in and I need help.
Thanks,
John
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LEARN ABOUT OPENSOLARIS
ses
ses(7D) Devices ses(7D)
NAME
ses - SCSI enclosure services device driver
SYNOPSIS
ses@target,lun
DESCRIPTION
The ses device driver is an interface to SCSI enclosure services devices. These devices sense and monitor the physical conditions in an
enclosure as well as allow access to the status reporting and configuration features of the enclosure (such as indicator LEDs on the enclo-
sure.)
ioctl(9E) calls may be issued to ses to determine the state of the enclosure and to set parameters on the enclosure services device.
No ses driver properties are defined. Use the ses.conf file to configure the ses driver.
EXAMPLES
Example 1 ses.conf File Format
The following is an example of the ses.conf file format:
#
# Copyright (c) 1996, by Sun Microsystems, Inc.
# All rights reserved.
#
#
#ident "@(#)ses.conf 1.1 97/02/10 SMI"
#
name="ses" parent="sf"
target=15;
name="ses" parent="SUNW,pln" port=0 target=15;
name="ses" parent="SUNW,pln" port=1 target=15;
name="ses" parent="SUNW,pln" port=2 target=15;
name="ses" parent="SUNW,pln" port=3 target=15;
name="ses" parent="SUNW,pln" port=4 target=15;
name="ses" parent="SUNW,pln" port=5 target=15;
name="ses" class="scsi"
target=15 lun=0;
IOCTLS
The SES driver currently supports the SES, SAFTE and SEN enclosure service chipsets. SEN and SAFTE protocols are translated internally in
the driver into SES compliant data structures. This enables the SES driver to work seamlessly with different protocols and eliminates the
need to enhance user applications.
SESIOC_GETNOBJ Returns an unsigned integer that represents the number of SES data structures in the enclosure services chip.
SESIOC_GETOBJMAP Returns a size array containing ses_object elements communicated through SESIOC_GETNOBJ(). ses_object is defined in
sesio.h.
SESIOC_INIT Instructs the device to perform a self-diagnostic test. Currently SES & SEN devices always return success.
SESIOC_GETENCSTAT Returns an unsigned character that represents status enclosure as defined by Table 25 in Section 7.1.2 of the SES
specification NCITS 305-199x.
SESIOC_GETOBJSTAT This ioctl is passed an ses_objarg containing the obj_id you want to set, then fills in the remaining fields according
to element status page of the SES specification.
SESIOC_SETOBJSTAT Sets options in the control field. You set control field options by filling out all fields in ses_objarg. Field defi-
nitions are presented in Section 7.2.2 of the SES specification.
FILES
/kernel/drv/ses.conf Driver configuration file
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |SPARC |
+-----------------------------+-----------------------------+
SEE ALSO
driver.conf(4), scsi(4), attributes(5), esp(7D), isp(7D), ioctl(9E)
SunOS 5.11 27 May 2008 ses(7D)