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Re: [dm-devel] dm-cache fs corruption



Okay, a little correction here. The problematic setup was with 2.3TB cache, not 3TB. The mistake comes from the fact that at the time of the writing I was dealing with another server which has 8x480GB ssd's in raid5, which is little over 3TB. Obviously the number was floating in my head.


On Thu, Nov 14, 2013 at 5:21 PM, Vladimir Smolensky <arizal gmail com> wrote:
./cache_restore -V
0.2.8


On Thu, Nov 14, 2013 at 4:38 PM, Joe Thornber <thornber redhat com> wrote:
On Wed, Nov 13, 2013 at 06:39:37PM +0000, Mears, Morgan wrote:
> On Wed, Nov 13, 2013 at 11:29:26AM -0005, Vladimir Smolensky wrote:
> > Hello,
> > I'm compiling the for-linus branch, it shows 3.12.0-rc5, that's ok right?
> >
> > Where can I get cache_restore, cache_dump, etc. and info how to use them.
>
> Hi Vladimir,
>
> git clone https://github.com/jthornber/thin-provisioning-tools.git
> cd thin-provisioning-tools
> autoreconf
> ./configure --enable-testing
> make
> sudo cp cache_check cache_dump cache_restore cache_repair /usr/sbin
> cache_check --version
>
> This is mostly distilled from README.md in the repo; there are some
> additional dependencies in there that you might have to address.
>
> All the tools have a --help option; not sure about other documentation.
>
> --Morgan

'make install' should work, and I believe there are some man pages.

- Joe



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