Von meinem iPhone gesendet
Am 21.06.2013 um 22:00 schrieb Paolo Bonzini :
> Il 20/06/2013 20:20, Peter Lieven ha scritto:
>> +for (lba = 0; lba < iscsilun->num_blocks; lba += 1 << 26) {
>> +nb_sectors = 1 << 26;
>> +if (lba + nb_sectors > iscsilun->num_blocks) {
>> +
Il 20/06/2013 20:20, Peter Lieven ha scritto:
> +for (lba = 0; lba < iscsilun->num_blocks; lba += 1 << 26) {
> +nb_sectors = 1 << 26;
> +if (lba + nb_sectors > iscsilun->num_blocks) {
> +nb_sectors = iscsilun->num_blocks - lba;
> +}
> +nb_sectors *= (
iscsi targets are not created by bdrv_create and thus we cannot
blindly assume that a target is empty. to avoid writing and allocating
blocks of zeroes we now check if all blocks of an existing target
are unallocated and return 1 for bdrv_has_zero_init if the
target is completely unalloacted and un
iscsi targets are not created by bdrv_create and thus we cannot
blindly assume that a target is empty. to avoid writing and allocating
blocks of zeroes we now check if all blocks of an existing target
are unallocated and return 1 for bdrv_has_zero_init if the
target is completely unalloacted and un
