-
Inexplicable emergence of boot error msg: but nothing else has changed!
Have been using 8.6.0 on a 32G FAT32 boot stick since forever.
Seamless. Perfect every time. No glitches.
The stick has one partition showing as /dev/sda1. (The host HD is /dev/nvme0n1..)
There is no additional partition /dev/sda[234].
Just lately red script caught my eye during the boot process.
The message vanishes so rapidly I had to video the boot process to catch it.
I get AS USUAL:
Knoppix 8.6 found at /dev/sda1
>>> Starting lin Live-Mode
>>> Please do not remove medium until shutdown!
But this is NEW:
Using /dev/sda3 (rw) [in yellow]
mount: mounting /dev/sda3 on /KNOPPIX-DATA failed: No such device
sb: Used: bad number
Overlay /KNOPPIX-DATA: partition s too small (<400M) [in shocking red]
Can anybody explain this? I repeat: there is no sda3 (or 2 ; or 4).
It looks as though mounting sda3 is part of some hardwired boot script fragment, but this has not occurred before.
Or confirm my only theory so far: the stick is on its way out and notwithstanding a clean report from all of
fdisk -l
dosfsck -r
chkdsk /f [in Windows]
it should be replaced.
But it would ne nice to KNOW, not merely GUESS.
Thank you!
-
Press Ctrl-Alt-F1 and you can see the boot messages (on tty1), no need to make video.
To return to X (tty6): Alt-F6.
If your stick has only 1 partition, then the PC should have the "sda3". Otherwise, when you run KNX from a stick, the stick part. will be sdb and the hosting PC part. sda (if the stick and PC has only one-one drive with one-one part.).
You can use various commands to get detailed information: lsblk, lsusb, blkid, parted -s /dev/sdX p (where X can be a, b, c...).
After that, study the /init script which purpose is:
# 1. Mounting CD, DVD, Flashdisk or network drive,
# 2. unifying read-only compressed file system and ramdisk or file overlay,
# 3. give control to the real sysv init, which then continues to work like
# we booted from a single disk partition.
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
![HITACHI HUS724040ALA640 4TB 7200RPM 64MB SATA 6.0Gb/s 3.5](/store/img/g/TIMAAOSw969gDuvf/s-l225/HITACHI-HUS724040ALA640-4TB-7200RPM-64MB-SATA-6-0G.jpg)
HITACHI HUS724040ALA640 4TB 7200RPM 64MB SATA 6.0Gb/s 3.5" HARD DRIVE ZERO HOURS
$52.00
![Seagate ST8000NM0045 8TB 7.2k SATA 6Gbps 3.5](/store/img/g/nvgAAOSwMAdmcmgF/s-l225/Seagate-ST8000NM0045-8TB-7-2k-SATA-6Gbps-3-5-4Kn-F.jpg)
Seagate ST8000NM0045 8TB 7.2k SATA 6Gbps 3.5" 4Kn Format Hard Drive Open Box New
$84.99
![Seagate ST8000NM0055 8TB 7200RPM 256MB SATA 6.0 Gb/s 3.5](/store/img/g/xy8AAOSwuMhl8Y7x/s-l225/Seagate-ST8000NM0055-8TB-7200RPM-256MB-SATA-6-0-Gb.jpg)
Seagate ST8000NM0055 8TB 7200RPM 256MB SATA 6.0 Gb/s 3.5" Enterprise Hard Drive
$34.29
![Seagate ST1000VM002 1TB 64MB SATA6Gb/s 3.5](/store/img/g/tFMAAOSwjDVmceFV/s-l225/Seagate-ST1000VM002-1TB-64MB-SATA6Gb-s-3-5-Low-Pow.jpg)
Seagate ST1000VM002 1TB 64MB SATA6Gb/s 3.5" (Low Power) Hard Drive -PC, CCTV DVR
$24.99
![HGST Ultrastar DC HC520 12TB SATA 6Gb 256MB 3.5](/store/img/g/buwAAOSwDghlwalj/s-l225/HGST-Ultrastar-DC-HC520-12TB-SATA-6Gb-256MB-3-5-En.jpg)
HGST Ultrastar DC HC520 12TB SATA 6Gb 256MB 3.5" Enterprise HDD- HUH721212ALE601
$82.99
![HGST Ultrastar HE10 10TB SATA 6.0Gb/s 7200 3.5](/store/img/g/2NYAAOSwj9hkeS1e/s-l225/HGST-Ultrastar-HE10-10TB-SATA-6-0Gb-s-7200-3-5-Dat.jpg)
HGST Ultrastar HE10 10TB SATA 6.0Gb/s 7200 3.5" Datacenter HDD - HUH721010ALE601
$79.99
![Seagate ST12000NM0127 12TB 256MB 7200RPM 3.5](/store/img/g/ZyMAAOSw4ullEigP/s-l225/Seagate-ST12000NM0127-12TB-256MB-7200RPM-3-5-SATA-.jpg)
Seagate ST12000NM0127 12TB 256MB 7200RPM 3.5" SATA 6.0Gb/s Enterprise Hard Drive
$87.99
![Seagate ST12000NM0127 12TB SATA 6Gb/s 256MB 7200RPM 3.5](/store/img/g/de0AAOSwcJJlDe~2/s-l225/Seagate-ST12000NM0127-12TB-SATA-6Gb-s-256MB-7200RP.jpg)
Seagate ST12000NM0127 12TB SATA 6Gb/s 256MB 7200RPM 3.5" Enterprise Hard Drive
$99.99
![WD 5TB Certified Refurbished Elements, External Hard Drive - RWDBU6Y0050BBK-WESN picture](/store/img/g/Z6wAAOSwGGllvNab/s-l225/WD-5TB-Certified-Refurbished-Elements-External-Har.jpg)
WD 5TB Certified Refurbished Elements, External Hard Drive - RWDBU6Y0050BBK-WESN
$78.99
![Western Digital 10TB 3.5](/store/img/g/frcAAOSwu1VlxrWU/s-l225/Western-Digital-10TB-3-5-SATA-6Gb-s-RED-WD100EFAX-.jpg)
Western Digital 10TB 3.5" SATA 6Gb/s RED WD100EFAX Hard Disk Drive
$129.99