07-12-2010
You cant mount the raw device. You can only mount the logical device name as #mount -F ufs /dev/md/dsk/d91 /u05
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I have been tasked with archiving Oracle tables. The data is on raw devices, and possibly will span multiple logical volumes.
Has anyone ever had to do this? How did you accomplish it?
Any references to accomplish this would be greatly appreciated.
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What do u mean by raw and cooked disk? What are the advantages of having raw disk?
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Hi,
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Thanks
---------- Post updated at 12:20 PM ---------- Previous update was at 10:11 AM ----------
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I have a solaris 10 system configured using NetApp as its storage, and the file systems are already configured as you can see from the example below:
root@moneta # df -h
Filesystem size used avail capacity Mounted on
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I have a solaris 10 system configured using NetApp as its storage, and the file systems are already configured as you can see from the example below:
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Hi,
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When I enter
chown grid:install /dev/rdsk/c0t3d0s0
ls -l still shows root:root.
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LEARN ABOUT POSIX
mount_pcfs
mount_pcfs(1M) System Administration Commands mount_pcfs(1M)
NAME
mount_pcfs - mount pcfs file systems
SYNOPSIS
mount -F pcfs [generic_options] [-o FSType-specific_options] special | mount_point
mount -F pcfs [generic_options] [-o FSType-specific_options] special mount_point
DESCRIPTION
mount attaches an MS-DOS file system (pcfs) to the file system hierarchy at the mount_point, which is the pathname of a directory. If
mount_point has any contents prior to the mount operation, these are hidden until the file system is unmounted.
If mount is invoked with special or mount_point as the only arguments, mount will search /etc/vfstab to fill in the missing arguments,
including the FSType-specific_options; see mount(1M) for more details.
The special argument can be one of two special device file types:
o A floppy disk, such as /dev/diskette0 or /dev/diskette1.
o A DOS logical drive on a hard disk expressed as device-name:logical-drive , where device-name specifies the special block device-file
for the whole disk and logical-drive is either a drive letter (c through z) or a drive number (1 through 24). Examples are
/dev/dsk/c0t0d0p0:c and /dev/dsk/c0t0d0p0:1.
The special device file type must have a formatted MS-DOS file system with either a 12-bit, 16-bit, or 32-bit File Allocation Table.
OPTIONS
generic_options
See mount(1M) for the list of supported options.
-o
Specify pcfs file system specific options. The following options are supported:
foldcase|nofoldcase
Force uppercase characters in filenames to lowercase when reading them from the filesystem. This is for compatibility with the pre-
vious behavior of pcfs. The default is nofoldcase.
FILES
/etc/mnttab table of mounted file systems
/etc/vfstab list of default parameters for each file system
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWesu |
+-----------------------------+-----------------------------+
SEE ALSO
mount(1M), mountall(1M), mount(2), mnttab(4), vfstab(4), attributes(5), pcfs(7FS)
NOTES
If the directory on which a file system is to be mounted is a symbolic link, the file system is mounted on the directory to which the sym-
bolic link refers, rather than on top of the symbolic link itself.
SunOS 5.10 24 Nov 2003 mount_pcfs(1M)