I know this relates to an old version of Knoppix, but after remastering the os and upgrading the kernel to 2.6.31.6 (and compiling aufs as part of that) i'm not able to remount the /ramdisk branch as read-only upon boot. Or after in init 2. If anyone can advise on this, it'd be much appreciated.
When running the script below:
/usr/sbin/knoppix-image /mnt/sda1/knoppix.img
The following line is failing:
mount -o remount,noplink,prepend:/KNOPPIX.IMG=rw,mod:/ramdisk=ro /UNIONFS
The following line succeeds fine:
mount -o remount,noplink,prepend:/KNOPPIX.IMG=rw,mod:/ramdisk=rw /UNIONFS
I get mount: /UNIONFS is busy error.
I've deleted whiteout files on /ramdisk beforehand with:
find /ramdisk -iname .wh.\*.plnk -exec rm -Rfv {} \;
I've run fuser -m -v /ramdisk and used the -k option to kill processes off.
I've also run lsof /ramdisk and killed associated processes.
Distilling the command down to the following fails:
mount -t tmpfs -o remount,ro /ramdisk /ramdisk
The following command succeeds:
mount -t tmpfs -o remount,rw /ramdisk /ramdisk
In /etc/mtab /ramdisk has mode 755 0 0.
If you can help please advise.
Vintage Apple Macintosh Quadra Computer Incomplete READ
$299.00
VINTAGE APPLE MACINTOSH IIci DESKTOP COMPUTER - POWERS ON NO FURTHER TESTING
$149.99
MacEffects Gray ALPS Mechanical Keyboard for Vintage Apple IIe Computers
$195.00
Vintage Apple Macintosh SE Case - Empty Shell - Housing retro project
$60.00
Vintage Apple IIe to Apple IIGS Performance Update Computer Motherboard *Works*
$450.00
Vintage Apple LisaDraw Brochure, very nice condition
$40.00
Vintage Apple Computer Employee Macintosh IIfx 2.5" Button Pin "Wicked Fast"
$49.00
Vintage Apple Macintosh Powerbook 190 Series M3047 Laptop Parts/Repair
$69.00
VINTAGE 1984 Apple Macintosh 512K Numeric KEYPAD Model M0120 Cord WORKS
$179.99
Apple Macintosh PowerBook 180 Vintage Laptop | Retro Computer
$149.95