Disable sanity check on big disks.

diff --git a/commands/ibm/autopart.c b/commands/ibm/autopart.c
index c3ce0adda9a60a0a193786a712e2b4bc54ed76ae..1f89aa8b0f237769f3137e4bafb2394fed02c023 100755 (executable)
--- a/commands/ibm/autopart.c
+++ b/commands/ibm/autopart.c
@@ -1764,15 +1764,22 @@ int cylinderalign(region_t *reg)
 
 void regionize(void)
 {
-       int free_sec, i, si;
+       int free_sec, i, si, sanitycheck = 1;
 
        sort();
 
        free_sec = table[0].lowsec + sectors;
 
+       /* Looks like disk too big - disable sanity check. */
+       if(table[0].size >= (1L << 28) - 1) {
+               fprintf(stderr, "WARNING: disabling sanity checks.\n");
+               sanitycheck = 0;
+       }
+
        /* Create region data used in autopart mode. */
        free_regions = used_regions = nr_regions = nr_partitions = 0;
-       if(table[0].lowsec > table[sort_order[1]].lowsec &&
+       if(sanitycheck &&
+               table[0].lowsec > table[sort_order[1]].lowsec &&
                table[sort_order[1]].sysind != NO_PART) {
                printf("\nSanity check failed on %s - first partition starts before disk.\n"
                        "Please use expert mode to correct it.\n", curdev->name);
@@ -1801,7 +1808,7 @@ void regionize(void)
                }
 
                /* Sanity check. */
-               if(si > 1) {
+               if(sanitycheck && si > 1) {
                        if(table[i].lowsec < table[sort_order[si-1]].lowsec ||
                           table[i].lowsec < table[sort_order[si-1]].lowsec + table[sort_order[si-1]].size) {
                                printf("\nSanity check failed on %s - partitions overlap.\n"
@@ -1809,7 +1816,7 @@ void regionize(void)
                                exit(1);
                        }
                }
-               if(table[i].size > table[0].size) {
+               if(sanitycheck && table[i].size > table[0].size) {
                        printf("\nSanity check failed on %s - partition is larger than disk.\n"
                                "Please use expert mode to correct it.\n", curdev->name);
                        exit(1);