Difference between revisions of "UDF 2.01 on Linux"
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=== Mounting DVDs created by Windows Vista with UDF 2.01 Filesystem === | === Mounting DVDs created by Windows Vista with UDF 2.01 Filesystem === | ||
| − | To make Vista UDF DVDs work with Linux, you'll need to patch your kernel with the following patches: | + | To make Vista UDF DVDs work with Linux, you'll need to patch your kernel with the following patches to your 2.6.24 kernel: |
* [https://sourceforge.net/tracker/download.php?group_id=295&atid=300295&file_id=264372&aid=1882910 UDF 2.50 patch for linux 2.6.24] | * [https://sourceforge.net/tracker/download.php?group_id=295&atid=300295&file_id=264372&aid=1882910 UDF 2.50 patch for linux 2.6.24] | ||
| + | * No you have to apply my little patch to make things groovy: | ||
| + | |||
| + | --[[User:Akw|akw]] 17:55, 12 February 2008 (CET) | ||
| + | |||
| + | <diff> | ||
| + | diff -Nur linux-2.6.24-udf/fs/udf/super.c linux-2.6.24-udf-akw/fs/udf/super.c | ||
| + | --- linux-2.6.24-udf/fs/udf/super.c 2008-02-12 17:32:51.000000000 +0100 | ||
| + | +++ linux-2.6.24-udf-akw/fs/udf/super.c 2008-02-12 17:22:01.000000000 +0100 | ||
| + | @@ -1015,9 +1015,9 @@ | ||
| + | UDF_SB_PARTMAPS(sb)[i].s_partition_num, le16_to_cpu(p->partitionNumber)); | ||
| + | /* workaround problems caused by Vista */ | ||
| + | if (UDF_SB_PARTMAPS(sb)[i].s_partition_num >= UDF_SB_NUMPARTS(sb)) { | ||
| + | - udf_debug("Changing parition# from %d to ", UDF_SB_PARTMAPS(sb)[i].s_partition_num); | ||
| + | + int old_partnum = UDF_SB_PARTMAPS(sb)[i].s_partition_num; | ||
| + | UDF_SB_PARTMAPS(sb)[i].s_partition_num %= (UDF_SB_NUMPARTS(sb)); | ||
| + | - udf_debug("%d\n", UDF_SB_PARTMAPS(sb)[i].s_partition_num); | ||
| + | + udf_debug("Changing partition# from %d to %d\n", old_partnum, UDF_SB_PARTMAPS(sb)[i].s_partition_num); | ||
| + | } else { | ||
| + | udf_debug("Keeping partition# %d out of %d partitions\n", | ||
| + | UDF_SB_PARTMAPS(sb)[i].s_partition_num, UDF_SB_NUMPARTS(sb)); | ||
| + | @@ -1148,6 +1148,7 @@ | ||
| + | UDF_SB_PARTTYPE(sb,i) = UDF_VIRTUAL_MAP15; | ||
| + | UDF_SB_PARTFUNC(sb,i) = udf_get_pblock_virt15; | ||
| + | } else if ((le16_to_cpu(((__le16 *)upm2->partIdent.identSuffix)[0]) == 0x0200) || | ||
| + | + (le16_to_cpu(((__le16 *)upm2->partIdent.identSuffix)[0]) == 0x0201) || | ||
| + | (le16_to_cpu(((__le16 *)upm2->partIdent.identSuffix)[0]) == 0x0250) || | ||
| + | (le16_to_cpu(((__le16 *)upm2->partIdent.identSuffix)[0]) == 0x0260)) { | ||
| + | UDF_SB_PARTTYPE(sb,i) = UDF_VIRTUAL_MAP20; | ||
| + | </diff> | ||
| + | |||
| + | |||
| + | |||
| + | [[Category:Patches]] | ||
Revision as of 17:55, 12 February 2008
Mounting DVDs created by Windows Vista with UDF 2.01 Filesystem
To make Vista UDF DVDs work with Linux, you'll need to patch your kernel with the following patches to your 2.6.24 kernel:
- UDF 2.50 patch for linux 2.6.24
- No you have to apply my little patch to make things groovy:
--akw 17:55, 12 February 2008 (CET)
<diff> diff -Nur linux-2.6.24-udf/fs/udf/super.c linux-2.6.24-udf-akw/fs/udf/super.c --- linux-2.6.24-udf/fs/udf/super.c 2008-02-12 17:32:51.000000000 +0100 +++ linux-2.6.24-udf-akw/fs/udf/super.c 2008-02-12 17:22:01.000000000 +0100 @@ -1015,9 +1015,9 @@
UDF_SB_PARTMAPS(sb)[i].s_partition_num, le16_to_cpu(p->partitionNumber));
/* workaround problems caused by Vista */
if (UDF_SB_PARTMAPS(sb)[i].s_partition_num >= UDF_SB_NUMPARTS(sb)) {
- udf_debug("Changing parition# from %d to ", UDF_SB_PARTMAPS(sb)[i].s_partition_num); + int old_partnum = UDF_SB_PARTMAPS(sb)[i].s_partition_num;
UDF_SB_PARTMAPS(sb)[i].s_partition_num %= (UDF_SB_NUMPARTS(sb));
- udf_debug("%d\n", UDF_SB_PARTMAPS(sb)[i].s_partition_num); + udf_debug("Changing partition# from %d to %d\n", old_partnum, UDF_SB_PARTMAPS(sb)[i].s_partition_num);
} else {
udf_debug("Keeping partition# %d out of %d partitions\n",
UDF_SB_PARTMAPS(sb)[i].s_partition_num, UDF_SB_NUMPARTS(sb));
@@ -1148,6 +1148,7 @@
UDF_SB_PARTTYPE(sb,i) = UDF_VIRTUAL_MAP15; UDF_SB_PARTFUNC(sb,i) = udf_get_pblock_virt15; } else if ((le16_to_cpu(((__le16 *)upm2->partIdent.identSuffix)[0]) == 0x0200) ||
+ (le16_to_cpu(((__le16 *)upm2->partIdent.identSuffix)[0]) == 0x0201) ||
(le16_to_cpu(((__le16 *)upm2->partIdent.identSuffix)[0]) == 0x0250) ||
(le16_to_cpu(((__le16 *)upm2->partIdent.identSuffix)[0]) == 0x0260)) {
UDF_SB_PARTTYPE(sb,i) = UDF_VIRTUAL_MAP20;
</diff>
