-
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
-
Hi Fergus,
I am a very very newbie!
I suggest you to exit "PROPERLY ALL APPLICATIONS"
opened ( included those you MIGTH have forgotten!!!!).
before "exiting any SESSION".
I haveencountered almost such a problem with some
older versions.
I used the "trick" completed, sometimes, with the "windows
chkdsk program" (the corresponding of"fsck program"
on the the "Fat Partition"
Good luck !
knp
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
Supermicro 4U 4x Nvidia GPU AI Server 3.8Ghz 8-Core 192GB 2x10G SFP+ 2x2200W
$3380.00
Supermicro 4U 4x Nvidia GPU AI Server 3.8Ghz 8-Core 512GB 2x10G SFP+ 2x2200W
$3848.00
Supermicro 4U 4x Nvidia GPU AI Server 3.8Ghz 8-Core 768GB 2x10G SFP+ 2x2200W
$4232.00
Supermicro 4U 4x Nvidia GPU AI Server 3.6Ghz 8-Core 512GB 2x10G SFP+ 2x2200W
$2108.00
Intel - Core i9-13900K 13th Gen 24 cores 8 P-cores + 16 E-cores 36M Cache, 3 ...
$689.99
Intel - Core i7-13700K 13th Gen 16 cores 8 P-cores + 8 E-cores 30M Cache, 3.4...
$489.99
Intel - Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unloc...
$619.99
Intel - Core i7-12700K Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unloc...
$419.99
START Desktop Gaming PC | Intel Core i5, AMD RX 560, 8GB RAM, 240GB SSD, WiFi/BT
$399.99
Dell Precision 3420 SFF Intel Core i5-6500 8GB RAM 256GB SSD WIN 11
$75.00