-
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
![Cisco Catalyst C9300-24UX-A 24 Port 10G/mGig Copper UPOE Network Switch picture](/store/img/g/UdkAAOSwDmpmMtqf/s-l225/Cisco-Catalyst-C9300-24UX-A-24-Port-10G-mGig-Coppe.jpg)
Cisco Catalyst C9300-24UX-A 24 Port 10G/mGig Copper UPOE Network Switch
$499.00
![Cisco WS-C2960X-48FPD-L 48 V07 POE+ GE+2 10G SFP+, LAN BASE 740W w/ C2960X-Stack picture](/store/img/g/cqoAAOSwtYVmS7LQ/s-l225/Cisco-WS-C2960X-48FPD-L-48-V07-POE-GE-2-10G-SFP-LA.jpg)
Cisco WS-C2960X-48FPD-L 48 V07 POE+ GE+2 10G SFP+, LAN BASE 740W w/ C2960X-Stack
$140.00
![Cisco Nexus N9K-C93108TC-EX 48-Port 10G RJ-45 6x100G QSFP Network Switch W/Ears picture](/store/img/g/5bAAAOSwPTRlZ7fl/s-l225/Cisco-Nexus-N9K-C93108TC-EX-48-Port-10G-RJ-45-6x10.jpg)
Cisco Nexus N9K-C93108TC-EX 48-Port 10G RJ-45 6x100G QSFP Network Switch W/Ears
$449.99
![Cisco 3560CG Series 8 Port POE Network Switch WS-C3560CG-8PC-S picture](/store/img/g/fjkAAOSweShmcw9Z/s-l225/Cisco-3560CG-Series-8-Port-POE-Network-Switch-WS-C.jpg)
Cisco 3560CG Series 8 Port POE Network Switch WS-C3560CG-8PC-S
$80.00
![Cisco C3850-NM-2-10G 2 Port Network Exp.Module for 3850 picture](/store/img/g/yEAAAOSwxVReIhma/s-l225/Cisco-C3850-NM-2-10G-2-Port-Network-Exp-Module-for.jpg)
Cisco C3850-NM-2-10G 2 Port Network Exp.Module for 3850
$30.99
![Original CISCO SFP-10G-SR V03 10-2415-03 850nm 10GBASE-SR SFP+ Multi mode Module picture](/store/img/g/KTkAAOSwcmBisISE/s-l225/Original-CISCO-SFP-10G-SR-V03-10-2415-03-850nm-10G.jpg)
Original CISCO SFP-10G-SR V03 10-2415-03 850nm 10GBASE-SR SFP+ Multi mode Module
$6.80
![Cisco C3850-NM-4-10G 4 Port Network Exp.Module for 3850 picture](/store/img/g/qPUAAOSwuOJd2AEx/s-l225/Cisco-C3850-NM-4-10G-4-Port-Network-Exp-Module-for.jpg)
Cisco C3850-NM-4-10G 4 Port Network Exp.Module for 3850
$124.90
![Cisco CVR-QSFP-SFP10G - QSFP to SFP Adapter Module picture](/store/img/g/00IAAOSwKN5mdjdu/s-l225/Cisco-CVR-QSFP-SFP10G-QSFP-to-SFP-Adapter-Module.jpg)
Cisco CVR-QSFP-SFP10G - QSFP to SFP Adapter Module
$50.00
![NEW Cisco C9300-NM-2Y Dual-Port SFP 25G Network Module / NEW - picture](/store/img/g/OyYAAOSwDwNmWL~A/s-l225/NEW-Cisco-C9300-NM-2Y-Dual-Port-SFP-25G-Network-Mo.jpg)
NEW Cisco C9300-NM-2Y Dual-Port SFP 25G Network Module / NEW -
$544.99
![Cisco 2900 Series CISCO2901/K9 v06 Integrated Services Router picture](/store/img/g/b9wAAOSw8kFmccbz/s-l225/Cisco-2900-Series-CISCO2901-K9-v06-Integrated-Serv.jpg)
Cisco 2900 Series CISCO2901/K9 v06 Integrated Services Router
$39.99