[SOLVED] Trouble with iso2usb script

BratPit · 10-09-2017, 02:59 PM

Script stops at line 642

Quote:

tune2fs -c 0 -i 0 -m 0 ${FEAT_64BIT} ${TARGET}3

and exit with message:

Quote:

wrong filesystem option ^64bit

????

MensaWater · 10-09-2017, 03:37 PM

Somewhere the script is setting a variable called FEAT_64BIT to have the value ^64bit.

If you look at "man tune2fs" it tells you that when you preceded "feature" with a carat it means to remove that feature.

The error you're getting is saying the feature, 64bit, isn't valid. (Or it the script is treating the ^ as a literal character rather than allowing its special remove meaning to happen.)

Since tune2fs is designed for ext2/ext3/ext4 filesystems one possible issue is the filesystem itself is NOT one of those.

What does "tune2fs -l" on your target filesystem show?

BratPit · 10-09-2017, 04:17 PM

Here it is..

Quote:

[23:14:30 --> root in po]$ tune2fs -l
tune2fs 1.43.1 (08-Jun-2016)
Usage: tune2fs [-c max_mounts_count] [-e errors_behavior] [-f] [-g group]
[-i interval[d|m|w]] [-j] [-J journal_options] [-l]
[-m reserved_blocks_percent] [-o [^]mount_options[,...]]
[-p mmp_update_interval] [-r reserved_blocks_count] [-u user]
[-C mount_count] [-L volume_label] [-M last_mounted_dir]
[-O [^]feature[,...]] [-Q quota_options]
[-E extended-option[,...]] [-T last_check_time] [-U UUID]
[-I new_inode_size] [-z undo_file] device

Alien Bob · 10-09-2017, 04:37 PM

Quote:

Originally Posted by BratPit

Script stops at line 642 and exit with message:
????

Two lines above that line, try changing

Code:

FEAT_64BIT="-O '^64bit'"

to

Code:

FEAT_64BIT="-O ^64bit"

and tell me what happens then.

onebuck · 10-09-2017, 04:39 PM

Hi,

What distribution are you using with the script? You could refresh your understanding by reading Eric's blog entry; https://alien.slackbook.org/blog/tag/live/

Hope this helps.
Have fun & enjoy!

BratPit · 10-09-2017, 05:30 PM

Quote:

Originally Posted by Alien Bob

Two lines above that line, try changing

Code:

FEAT_64BIT="-O '^64bit'"

to

Code:

FEAT_64BIT="-O ^64bit"

and tell me what happens then.

It helped install on USB, but I can not boot from USB .
Always restarting during load /GRUB/.

I also dd-ing iso to USB and in that way it works properly.

It have legacy boot not UEFI in BIOS.

SOLVED: I repeated install procedure once again and now works.

THX Eric.

MensaWater · 10-11-2017, 09:15 AM

Quote:

Originally Posted by BratPit

Here it is..
[23:14:30 --> root in po]$ tune2fs -l"

You have to specify the target filesystem as I wrote (the "device" at end of line as shown in the usage output you got).

e.g. if your USB got recognized as /dev/sdh you'd run:

tune2fs -l /dev/sdh