On Fri, Jan 21, 2005 at 03:57:38PM -0600, Kevin Corry wrote:
> On Friday 21 January 2005 3:20 pm, Roland Dreier wrote:
> > If I understand you correctly, do_div() (defined in )
I went for the simplest and safest fix first as this is a data
corruption problem and I want assurance that this fixes de
On Friday 21 January 2005 3:20 pm, Roland Dreier wrote:
> Kevin> We have to take a mod of the chunk value and the number of
> Kevin> stripes (which can be a non-power-of-2, so a shift won't
> Kevin> work). It's been my understanding that you couldn't mod a
> Kevin> 64-bit value with
Kevin> We have to take a mod of the chunk value and the number of
Kevin> stripes (which can be a non-power-of-2, so a shift won't
Kevin> work). It's been my understanding that you couldn't mod a
Kevin> 64-bit value with a 32-bit value in the kernel.
If I understand you correctly, d
On Friday 21 January 2005 2:33 pm, Benjamin LaHaise wrote:
> On Fri, Jan 21, 2005 at 06:12:03PM +, Alasdair G Kergon wrote:
> > Missing cast thought to cause data corruption on devices with stripes >
> > ~1TB.
>
> Why not make chunk a sector_t?
We have to take a mod of the chunk value and the
On Fri, Jan 21, 2005 at 06:12:03PM +, Alasdair G Kergon wrote:
> Missing cast thought to cause data corruption on devices with stripes > ~1TB.
Why not make chunk a sector_t?
-ben
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Missing cast thought to cause data corruption on devices with stripes > ~1TB.
Signed-Off-By: Alasdair G Kergon <[EMAIL PROTECTED]>
--- diff/drivers/md/dm-stripe.c 2005-01-20 17:32:37.0 +
+++ source/drivers/md/dm-stripe.c 2005-01-20 17:32:26.0 +
@@ -179,7 +179,7 @@
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