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- recommend chkdsk /f if mapping pairs decoding fails with EIO (Kent B. Larsen) 

- use corrupt_volume_msg in all relevant cases
- explain "bad sectors" a bit better

(Logical change 1.342)
edge.strict_endians
omakaista.fi!szaka 2004-03-22 09:09:44 +00:00
parent f6fa31b6b0
commit 8f77300f3a
1 changed files with 28 additions and 17 deletions
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45
ntfsprogs/ntfsresize.c
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@ -69,8 +69,15 @@ static const char *resize_important_msg =
static const char *invalid_ntfs_msg =
"Apparently device '%s' doesn't have a valid NTFS.\n"
"Maybe you selected the wrong partition or the whole disk\n"
"instead of a partition (e.g. /dev/hda, not /dev/hda1)?\n";
"Maybe you selected the wrong partition? Or the whole disk instead of a\n"
"partition (e.g. /dev/hda, not /dev/hda1)? This error might also occur\n"
"if the disk was incorrectly repartitioned (see the ntfsresize FAQ).\n";
static const char *corrupt_volume_msg =
"Apparently you have a corrupted NTFS. Please run the filesystem checker\n"
"on Windows by invoking chkdsk /f. Don't forget the /f (force) parameter,\n"
"it's important! You probably also need to reboot Windows to take effect.\n"
"Then you can try ntfsresize again. No modification was made to your NTFS.\n";
struct {
int verbose;
@ -610,7 +617,8 @@ static void collect_shrink_constraints(ntfs_resize_t *resize, runlist *rl)
if ((ret = has_bad_sectors(resize)) != 0) {
if (ret == -1)
perr_exit("Couldn't convert string to Unicode");
err_exit("Device has bad sectors, not supported yet.\n");
err_exit("Your disk has bad sectors (manufacturing faults or "
"dying disk).\nThis situation isn't supported yet.\n");
}
if (NInoAttrList(resize->ni)) {
@ -727,8 +735,14 @@ static void build_lcn_usage_bitmap(ntfs_resize_t *resize)
if (!a->non_resident)
return;
if (!(rl = ntfs_mapping_pairs_decompress(vol, a, NULL)))
perr_exit("ntfs_decompress_mapping_pairs");
if (!(rl = ntfs_mapping_pairs_decompress(vol, a, NULL))) {
int err = errno;
perr_printf("ntfs_decompress_mapping_pairs");
if (err == EIO)
printf(corrupt_volume_msg);
exit(1);
}
for (i = 0; rl[i].length; i++) {
s64 lcn = rl[i].lcn;
@ -855,11 +869,10 @@ static void compare_bitmaps(struct bitmap *a)
}
if (mismatch) {
printf("Totally %d cluster accounting mismatches.\n",
mismatch);
err_exit("Filesystem check failed! Windows wasn't shutdown "
"properly or inconsistent\nfilesystem. Please run "
"chkdsk /f on Windows.\n");
err_printf("Filesystem check failed! Totally %d cluster "
"accounting mismatches.\n", mismatch);
printf(corrupt_volume_msg);
exit(1);
}
}
@ -1886,8 +1899,7 @@ static void mount_volume(void)
if (err == EINVAL)
printf(invalid_ntfs_msg, opt.volume);
else if (err == EIO)
printf("Apparently you have a corrupted volume. "
"Please run chkdsk /f and try again!\n");
printf(corrupt_volume_msg);
exit(1);
}
@ -2045,11 +2057,10 @@ int main(int argc, char **argv)
walk_inodes(&resize);
if (resize.multi_ref) {
printf("Totally %d clusters referenced multiply times.\n",
resize.multi_ref);
err_exit("Filesystem check failed! Windows wasn't shutdown "
"properly or inconsistent\nfilesystem. Please run "
"chkdsk /f on Windows.\n");
err_printf("Filesystem check failed! Totally %d clusters "
"referenced multiply times.\n", resize.multi_ref);
printf(corrupt_volume_msg);
exit(1);
}
compare_bitmaps(&lcn_bitmap);