Re: SCSI tape corruption problem

From: Marc SCHAEFER (schaefer@alphanet.ch)
Date: Sat Apr 14 2001 - 13:20:49 EST


In article <Pine.LNX.4.05.10104141940320.12788-100000@callisto.of.borg> you wrote:
> So you make gzip use blocks of 32 kB.

no, infact it really makes it using blocks of 4k (a PIPE_SIZE is 4k), so
it is really equivalent to bs=4k. dd doesn't re-join blocks when
they are smaller then bs=, unless you specify obs=32k.

I have been playing with buffer recently and mixed up both.
buffer is really a nice tool.

But as I said, as long as you don't play with non-fixed block size
you don't have problems.

sorry for mixup.
-
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/



This archive was generated by hypermail 2b29 : Sun Apr 15 2001 - 21:00:23 EST