27 Mar
2017
27 Mar
'17
5:27 p.m.
On 24.03.2017 18:48, John Ferlan wrote:
https://bugzilla.redhat.com/show_bug.cgi?id=1430679
As it turns out some file headers (e.g. ext4) may be larger/longer than the 512 bytes of zeros being written prior to a pvcreate, so let's write out 2048 bytes similar to how the pvcreate sources would peek at the first 4 sectors of the device.
Make sure there is at enough bytes on the device to clear before doing doing the clear - just to be sure.
Signed-off-by: John Ferlan <jferlan@redhat.com> --- src/storage/storage_backend_logical.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-)
ACK Michal