Messages in this thread | | | Subject | Two questions related with FAT filesystem and block device layer. | From | Zhonglin Zhang <> | Date | Mon, 25 Apr 2005 10:59:21 +0800 |
| |
Hi,
I have the following questions. Please help me.
Software Environment: 1. kernel - linux-2.4.19 + intel_bsp patched. 2. DiskOnChip -- 64Mbytes.
We have made the DiskOnChip as a u-disk.
Q1. When I use "mkdosfs /dev/tffsa1", WIN2000 And WINXP can read/write the /dev/tffsa1. When I use "mkdosfs -S 4096 /dev/tffsa1", WIN2000 can read/write the /dev/tffsa1, But Winxp can't.
Why? W can I make the winxp can read/write the /dev/sda1.
Q2. When using "mkdosfs /dev/tffsa1", Our VideoRecord isn't fluent.
When using "mkdosfs -S 4096 /dev/tffsa1", Our VideoRecord is fluent. I wonder how the sector size affect the Video Record.
Our ultimate goal is 'Video Record is fluent and Win2000/Winxp can read/write the /dev/tffsa1 as a u-disk.
Could you anyone give me some good advice?
Thanks in advance!
-- Zhonglin Zhang <zhonglinzh@mobilesoft.com.cn>
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |