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> I wonder whether it would be a good idea to give the linux-fs > (namely my preferred reiser and ext2 :-) some fault-tolerance. Fault tollerance should be done at a lower level than the filesystem. Linux filesystems are used on many different devices, not just hard disks. Different devices can fail in different ways - a disk might have a lot of bad sectors in a block, a tape[1] might have a single track which becomes unreadble, and solid state devices might have get a few random bits flipped all over them, if a charged particle passes through them. The filesystem doesn't know or care what device it is stored on, and therefore shouldn't try to predict likely failiures. A RAID-0 array and regular backups are the best way to protect your data. [1] Although it is uncommon to use a tape as a block device, you never know. It's certainly possible, (not necessarily with Linux). John. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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