-
On exit : dirty bit is always set
Earlier versions of KNOPPIX always automatically unmounted any mounted devices on "halt" (init 0) or "reboot" (init 6) if the user had forgotten to do so.
Recently (since at least 7.4.2, maybe a lot earlier) this kind feature was removed; and then, in any future session, attempting to mount an external device, one might get the error message "device not properly unmounted". No problem, easily managed.
But on 8.2.0 I find that the boot device is itself left "dirty". Bu this I mean:
I operate KNOPPIX from a USB boot flash drive /dev/sda1. Every time I start up, if I try
$ dosfsck -r /dev/sda1
then I get
0x41 : Dirty bit is set. Fs was not properly unmounted and some data may be corrupt.
So, on exiting KNOPPIX, not even the boot device (let alone any others mounted during a session) is unmounted. This, surely, is an oversight.
Can anything be done manually just before exit? I tried the obvious "umount /dev/sda1" and "umount /mnt-system" but got the same error message "device is in use".
Any ideas? Thank you for your help!
Fergus
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
***NEW*** BCM RX67Q Gaming Motherboard | Intel Q67 2nd/3rd Gen. | LGA1155 | DDR3
$29.77
ASUS H110M-R Motherboard Intel 6th/7th Gen LGA1151 DDR4 Micro-ATX i/o shield
$42.00
Asus PRIME H510M-A Intel LGA 1200 DDR4 SDRAM Desktop Motherboard w/ I/O shield
$64.98
Gigabyte AMD B550 UD AC Gaming Motherboard - AMD B550 Chipset - AM4 Socket - AMD
$89.99
MSI B450M PRO-VDH MAX AM4 AMD B450 USB3.2 Micro-ATX Motherboard
$67.99
Micro ATX Desktop Motherboard ASUS H110M-C LGA 1151
$31.95
Asus Prime H310M-A R2.0 Intel LGA 1151 DDR4 Desktop Motherboard
$46.99
ASUS B150M-C Motherboard mATX W/LGA1151 6TH/7TH GEN CPU DDR4 SATA HDMI Tested
$55.00
Asus X99-A II Foxconn LGA2011 ATX Motherboard - Motherboard Only
$112.50
GIGABYTE MB10-Datto Motherboard Xeon D-1521- SR2DF 2.40 GHz- Open Box
$121.50