-
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
LSI 9305-16i SATA SAS 12Gbs RAID Controller PCIe 3.0 x8 IT-Mode 4* 8643 SATA
$229.99
Dell R630 8SFF 2.4Ghz 20-Core 128GB H730 RAID 10GB RJ-45 NIC 2x750W PSU 8x Trays
$455.04
Dell R740XD2 26LFF 3.6Ghz 8-C 768GB H730P MINI RAID 2x10G SFP+ NIC 2x1100W Rails
$3538.08
Dell R740XD2 26LFF 3.6Ghz 8-C 384GB H730P MINI RAID 2x10G SFP+ NIC 2x1100W Rails
$2998.08
Inspur LSI 9300-8i Raid Card 12Gbps HBA HDD Controller High Profile IT MODE
$15.98
LSI MegaRAID 9361-8i 12Gb PCIe 8-Port SAS/SATA RAID 1Gb w/BBU/CacheVault/License
$39.95
LSI MegaRaid 9361-8i 12Gbps SAS / SATA Raid Controller PCIe x8 3.0 Tested
$29.00
ORICO Multi Bay RAID Hard Drive Enclosure USB 3.0/ Type-C For 2.5/3.5'' HDD SSDs
$87.99
4 Bay RAID External Hard Drive Enclosure for 2.5/3.5" SATA HDD/SSD
$79.99
G TECHNOLOGY G RAID 0G04228 2-Bay Thunderbolt 2 RAID Array W/Power Supply
$99.99