--- kpartx/gpt.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) Index: multipath-tools-120821/kpartx/gpt.c =================================================================== --- multipath-tools-120821.orig/kpartx/gpt.c +++ multipath-tools-120821/kpartx/gpt.c @@ -637,6 +637,7 @@ read_gpt_pt (int fd, struct slice all, s uint32_t i; int n = 0; int last_used_index=-1; + int sector_size_mul = get_sector_size(fd)/512; if (!find_valid_gpt (fd, &gpt, &ptes) || !gpt || !ptes) { if (gpt) @@ -652,9 +653,11 @@ read_gpt_pt (int fd, struct slice all, s sp[n].size = 0; n++; } else { - sp[n].start = __le64_to_cpu(ptes[i].starting_lba); - sp[n].size = __le64_to_cpu(ptes[i].ending_lba) - - __le64_to_cpu(ptes[i].starting_lba) + 1; + sp[n].start = sector_size_mul * + __le64_to_cpu(ptes[i].starting_lba); + sp[n].size = sector_size_mul * + (__le64_to_cpu(ptes[i].ending_lba) - + __le64_to_cpu(ptes[i].starting_lba) + 1); last_used_index=n; n++; }