Displaying 4 results from an estimated 4 matches for "pvd_lba".
2012 Aug 02
0
[PATCH 3/3] ALPHA: implement and use rdwr_bytes
...bxFATs)
diff --git a/core/fs/iso9660/iso9660.c b/core/fs/iso9660/iso9660.c
index 3cd3ac4..60b3b55 100644
--- a/core/fs/iso9660/iso9660.c
+++ b/core/fs/iso9660/iso9660.c
@@ -251,7 +251,7 @@ static int iso_fs_init(struct fs_info *fs)
char pvd[2048]; /* Primary Volume Descriptor */
uint32_t pvd_lba;
struct disk *disk = fs->fs_dev->disk;
- int blktosec;
+ int blkshift;
sbi = malloc(sizeof(*sbi));
if (!sbi) {
@@ -268,14 +268,14 @@ static int iso_fs_init(struct fs_info *fs)
fs->block_shift = 11; /* A CD-ROM block is always 2K */
fs->sector_size = 1...
2012 Sep 10
19
Initial support for sector size >512
This set of patches add some support for sector size >512.
Currently it fixes extlinux, MBR for GPT and ext partitions.
Other code is unaffected.
This set of patches has been tested on a read Dell machine running a beta
firmware.
2017 Mar 24
2
"isolinux.bin missing or corrupt" when booting USB flash drive in old PC
...ith all isolinux.bin starts. From CD too.
It belongs to the Boot Info Table feature inside isolinux.bin
(see "man mkisofs" or libisofs-*/doc/boot_sectors.txt):
Byte Range | Value | Meaning
---------- | ---------- | ----------------------------------------------------
8 - 11 | pvd_lba | Block address of the Primary Volume Descriptor.
| | This is the session start LBA + 16.
| |
12 - 15 | file_lba | Block address of the start of the boot image file
| | content. Block size is 2048.
| |
16...
2017 Mar 23
6
"isolinux.bin missing or corrupt" when booting USB flash drive in old PC
Hi,
Geert Stappers wrote:
> Contact David off-list, he did unsubscribe.
Can you tell when he unsubscribed (i.e. which of the messages he got
as last one) ?
> Martin posted elsewhere in this thread "Thomas, you found the bug"
> and provided a patch.
Open question is whether the fix helps with David's BIOS.
The newest answer from Martin indicates that a failure to read