Quote:
Originally Posted by Dean Gibson
Here's what I sent the B&N forum moderator tonight:
UPDATE: It appears that rebooting causes the problem, and a USB mount/umount to a PC SOMETIMES cures the problem. In other words, the SD card mounting code in the reboot sequence is missing some of the code that is in the USB dismount sequence.
Even if that were fixed, nine minutes to remount a 16GB SD card is unacceptable. The program taking all the time is "/system/bin/dosfsck" (file system check of a FAT partition). Why on earth does that have to be done on every mount??? Answer: In a normal Linux system, no one does that; filesystem checks are performed on a low percentage of mounts. I have 16GB SD cards with identical file content in the NookColors, and they don't have this problem.
So, I went back to v1.3, tested, upgraded to v1.5, tested, and then upgraded (again) to v1.7.
All of those versions (all tested stock, not rooted) have the long delay when mounting or remounting an SD card with the number of files I have. However, v1.3 doesn't seem to have the problem of "missing" documents after a reboot, but v1.5 and v1.7 do. I didn't do exhaustive testing with v1.3, so it's possible this problem has been there from the beginning.
So, there appears to be no regression from v1.5 to v1.7 in this respect.
|
You used the word adb in your post. That means you're rooted. You probably won't get a reply because of that.