[libvirt] [PATCH v3 4/5] logical: Increase the size of the data to wipe
Michal Privoznik
mprivozn at redhat.com
Tue Apr 25 07:06:09 UTC 2017
On 04/07/2017 06:30 PM, John Ferlan wrote:
> Since a sector size may be larger than 512 bytes, let's just increase
> the size to wipe to 1MB rather than 2048KB
2048KB = 2MB ;-)
So probably you meant 2KB?
>
> Signed-off-by: John Ferlan <jferlan at redhat.com>
> ---
> src/storage/storage_backend_logical.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/storage/storage_backend_logical.c b/src/storage/storage_backend_logical.c
> index a865036..ed26c24 100644
> --- a/src/storage/storage_backend_logical.c
> +++ b/src/storage/storage_backend_logical.c
> @@ -100,7 +100,7 @@ virStorageBackendLogicalInitializeDevice(const char *path)
> * a whole disk as a PV. So we just blank them out regardless
> * rather than trying to figure out if we're a disk or partition
> */
> - if (virStorageBackendZeroPartitionTable(path, 4 * PV_BLANK_SECTOR_SIZE) < 0)
> + if (virStorageBackendZeroPartitionTable(path, 1024 * 1024) < 0)
> return -1;
>
> /*
>
Michal
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