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Full Discussion: How can I mount a ufs filesystem on a solaris 10 sparc onto a Linux server
Operating Systems Solaris How can I mount a ufs filesystem on a solaris 10 sparc onto a Linux server Post 302201995 by ilan on Tuesday 3rd of June 2008 06:34:01 PM
Old 06-03-2008
How can I mount a ufs filesystem on a solaris 10 sparc onto a Linux server
Hi there,

I am trying to mount a SAN volume (which is mapped to solaris sparc) partitioned with ufs filesystem onto a linux (intel processor 64bit) server.

*I have re-compiled the linux kernel t support ufs fstype with ro mount support.

filesystem on solaris:
/dev/dsk/c2t2300000B080442C0d3s2
2.0G 2.1M 1.9G 1% /ilantry

fdisk -l o/p for the corresponding lun when mapped to linux:
Disk /dev/sdc (Sun disk label): 64 heads, 128 sectors, 2622 cylinders
Units = cylinders of 8192 * 512 bytes

Device Flag Start End Blocks Id System
/dev/sdc1 0 32 131072 2 SunOS root
/dev/sdc2 u 32 64 131072 3 SunOS swap
/dev/sdc3 u 0 2622 10739712 5 Whole disk
/dev/sdc7 64 2622 10477568 4 SunOS usr

Disk /dev/sdc1 (Sun disk label): 64 heads, 128 sectors, 2622 cylinders
Units = cylinders of 8192 * 512 bytes

Device Flag Start End Blocks Id System
/dev/sdc1p1 0 32 131072 2 SunOS root
/dev/sdc1p2 u 32 64 131072 3 SunOS swap
/dev/sdc1p3 u 0 2622 10739712 5 Whole disk
/dev/sdc1p7 64 2622 10477568 4 SunOS usr

Disk /dev/sdc3 (Sun disk label): 64 heads, 128 sectors, 2622 cylinders
Units = cylinders of 8192 * 512 bytes

Device Flag Start End Blocks Id System
/dev/sdc3p1 0 32 131072 2 SunOS root
/dev/sdc3p2 u 32 64 131072 3 SunOS swap
/dev/sdc3p3 u 0 2622 10739712 5 Whole disk
/dev/sdc3p7 64 2622 10477568 4 SunOS usr
-------------------

while try to mount it....
[root@pillar33 ~]# mount -t ufs -o ro,ufstype=sun /dev/sdc7 /lun1
mount: wrong fs type, bad option, bad superblock on /dev/sdc7,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so

[root@pillar33 ~]# dmesg | tail
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP ver 2.8
Bluetooth: L2CAP socket layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.8
Bluetooth: HIDP (Human Interface Emulation) ver 1.1
eth0: no IPv6 routers present
ufs: no version for "struct_module" found: kernel tainted.
ufs_read_super: bad magic number
[root@pillar33 ~]#



can somebody tell me how to get this working?

Thanks,
ilan
Last edited by ilan; 06-03-2008 at 07:35 PM.. Reason: added dmesg o/p
 

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LEARN ABOUT HPUX

install-solaris

install-solaris(1M)													       install-solaris(1M)

NAME

       install-solaris - install the Solaris operating system

SYNOPSIS

       install-solaris

       install-solaris	invokes  the  Solaris  Install	program. Depending on graphical capability and available memory at the time of invocation,
       install-solaris invokes either a text-based installer or a graphical installer.

       The following minimum requirements for physical memory dictate which features are available during installation:

       For SPARC machines:

       128 MB

	   Minimum physical memory for all installation types

       128 MB

	   Minimum physical memory required for windowing system

       384 MB

	   Minimum physical memory required for graphical-based installation

       For x86 machines:

       256 MB

	   Minimum physical memory for all installation types

       256 MB

	   Minimum physical memory required for windowing system

       512 MB

	   Minimum physical memory required for graphical-based installation

       In some cases, even if the minimum physical memory is present, available virtual memory after system startup can limit the number  of  fea-
       tures available.

       install-solaris	exists	only  on  the Solaris installation media (CD or DVD) and should be invoked only from there. Refer to the  for more
       details.

       install-solaris allows installation of the operating system onto any standalone system. install-solaris loads the software available on the
       installation media. Refer to the  for disk space requirements.

       Refer to the  for more information on the various menus and selections.

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcdrom  (Solaris instal-  |
       |			     |lation media)		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

       pkginfo(1), install(1M), pkgadd(1M), attributes(5)

       It is advisable to exit install-solaris by means of the exit options in the install-solaris menus.

								    23 Sep 2005 					       install-solaris(1M)
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