Tiny Core Linux

Tiny Core Extensions => TCE Bugs => Topic started by: bobl on June 24, 2016, 08:39:44 PM

Title: tce-load TC fails due to loop mount falure on piCore 7.0
Post by: bobl on June 24, 2016, 08:39:44 PM

 ./tce-load -w -i TC
TC.tcz.dep OK
Xorg-7.7.tcz.dep OK
Xorg-7.7-bin.tcz.dep OK
Xorg-7.7-lib.tcz.dep OK
fontconfig.tcz.dep OK
harfbuzz.tcz.dep OK
xorg-drivers.tcz.dep OK
libudev.tcz.dep OK
xorg-server.tcz.dep OK
nettle.tcz.dep OK
Xprogs.tcz.dep OK
fltk-1.3.tcz.dep OK
imlib2-bin.tcz.dep OK
imlib2.tcz.dep OK
libtiff.tcz.dep OK
Xlibs.tcz.dep OK
flwm_topside.tcz.dep OK
wbar.tcz.dep OK
aterm.tcz.dep OK
mount: mounting /dev/loop15 on /tmp/tcloop/freetype failed: Invalid argument

Title: Re: tce-load TC fails due to loop mount falure on piCore 7.0
Post by: patrikg on June 25, 2016, 02:34:57 AM

Have you resized the partition, read README.

Title: Re: tce-load TC fails due to loop mount falure on piCore 7.0
Post by: bobl on June 25, 2016, 02:37:44 AM

Yes, I have resized mmcblk0p2

Title: Re: tce-load TC fails due to loop mount falure on piCore 7.0
Post by: bobl on June 25, 2016, 08:12:42 AM

Well after some playing it seems freetype.tcz was corrupted and freetype.tcz.md5.txt was empty and with this combo freetype checks ok Comparing a truncated md5.txt file with md5sum output gives a TRUE result since the reference file contains a list of files with their md5 sums. An empty file computes no sums and rightly delivers a true result. I suggest modifying the script to check the md5.txt file is not truncated eg

        wget -c "$MIRROR"/"$1"
        md5sum -c "$1".md5.txt
        if [ "$?" != 0 ]; then
                echo "Error on $1"
                abort_to_saved_dir
        fi


becomes
      wget -c "$MIRROR"/"$1"
      sums = `wc -w "$1".md5.txt`
      md5sum -c "$1".md5.txt

      if [ "$?" != 0 ] || [ $sums -lt 2 ]; then
                echo "Error on $1"
                abort_to_saved_dir
        fi

Title: Re: tce-load TC fails due to loop mount falure on piCore 7.0
Post by: curaga on June 25, 2016, 10:29:09 AM

That's rather a busybox bug. GNU md5sum errors on an empty file.

Title: Re: tce-load TC fails due to loop mount falure on piCore 7.0
Post by: curaga on June 25, 2016, 10:49:40 AM

I've sent a patch to bb.