Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-08 Thread Darren J Moffat
Jim Dunham [EMAIL PROTECTED] wrote: The only two Solaris file systems that are endian-neutral are ISO 9660 (High Sierra), which is read-only, and of course ZFS. Personally I wouldn't say that ZFS isn endian-neutral but endian aware (or adaptive). Writes are done in the local endianness but

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-08 Thread Joerg Schilling
Darren J Moffat [EMAIL PROTECTED] wrote: Jim Dunham [EMAIL PROTECTED] wrote: The only two Solaris file systems that are endian-neutral are ISO 9660 (High Sierra), which is read-only, and of course ZFS. Personally I wouldn't say that ZFS isn endian-neutral but endian aware (or

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-07 Thread andrewk9
If you call FAT a file system ;-) Andrew. This message posted from opensolaris.org ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

[osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Kyle McDonald
I put a SCSI disk originally formated, partitioned, and loaded with data on a SPARC machine, into a X86 machine I just installed NV b74 on. When I run format, I see the disk in the list, and select it, but when I go to check the partition table, format tells me to go run fdisk first. Won't

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Jürgen Keil
I put a SCSI disk originally formated, partitioned, and loaded with data on a SPARC machine, into a X86 machine I just installed NV b74 on. When I run format, I see the disk in the list, and select it, but when I go to check the partition table, format tells me to go run fdisk first.

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Kyle McDonald
Jürgen Keil wrote: Format the disk with a zpool / zfs (using an EFI disk label), and both SPARC and x86 can use it. Ok. But is there any way to get at the data that is on this disk right now from X86 Solaris? -Kyle This message posted from opensolaris.org

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Kyle McDonald
Darren J Moffat wrote: Kyle McDonald wrote: andrewk9 wrote: Assuming your disk has UFS partitions on it then no, you can't do that. UFS was not designed to be movable between architectures. The main reason you cannot do this is that the on-disk formats are incompatible by default due to

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Artem Kachitchkine
I just thought there might be a compatibility mode where the driver or fs did the endian translation. Thanks for the info... I'm off to track down a SPARC machine. As another option, I think Linux UFS implementation has endian translation, 'ufstype' mount option. -Artem

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Kyle McDonald
Artem Kachitchkine wrote: I just thought there might be a compatibility mode where the driver or fs did the endian translation. Thanks for the info... I'm off to track down a SPARC machine. As another option, I think Linux UFS implementation has endian translation, 'ufstype' mount

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Artem Kachitchkine
Really, Will it be ok with no FDisk partition? and will it be able to use the SPARC vtoc to find the UFS partition? Not sure, what I would do is boot up a livecd and try mounting various /dev/sd* devices. -Artem ___ opensolaris-discuss mailing

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Kyle McDonald
Artem Kachitchkine wrote: Really, Will it be ok with no FDisk partition? and will it be able to use the SPARC vtoc to find the UFS partition? Not sure, what I would do is boot up a livecd and try mounting various /dev/sd* devices. -Artem I think I'll try Caspers tools first, but if they

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Casper . Dik
So basically I'm looking for an higher end Ultra 2 or Ultra 5 or newer. Ok. Thanks! If you can dd the disk image, I can probably provide you with some tools to find the ddiskpartition and to convert (fsck needed) the partitions to x86 format. Casper

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Darren J Moffat
Kyle McDonald wrote: andrewk9 wrote: Assuming your disk has UFS partitions on it then no, you can't do that. UFS was not designed to be movable between architectures. The main reason you cannot do this is that the on-disk formats are incompatible by default due to x86 processors being

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Kyle McDonald
[EMAIL PROTECTED] wrote: So basically I'm looking for an higher end Ultra 2 or Ultra 5 or newer. Ok. Thanks! If you can dd the disk image, I can probably provide you with some tools to find the ddiskpartition and to convert (fsck needed) the partitions to x86 format. Casper

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Jim Dunham
Kyle, Artem Kachitchkine wrote: I just thought there might be a compatibility mode where the driver or fs did the endian translation. Thanks for the info... I'm off to track down a SPARC machine. As another option, I think Linux UFS implementation has endian translation, 'ufstype'

Re: [osol-discuss] Using SPARC formated disks on X86?

2007-11-06 Thread Artem Kachitchkine
The only two Solaris file systems that are endian-neutral are ISO 9660 (High Sierra), which is read-only, and of course ZFS. UDF and FAT are also endian neutral, aren't they. -artem ___ opensolaris-discuss mailing list