> I added squashfs-support into the kernel so i can put the (german) > wikipedia on my 2gb card which squashfs compresses from 15GB to 1,8GB. On the 770 did you use cat /proc/filesystems to see squashfs in the list of supported file systems? If you compiled the kernel as a module, then did you copy it to your 770 and modprobe the module?
Yes i see squashfs in there and it does not have "nodev" in front of it like most other fs do (i dunno what that means). It is built into the kernel. First i patched the kernel assuming its not already in since i couldn't find it in the defconfig. After patching it i added CONFIG_SQUASHFS=m into the config and recompiled the kernel. After i realized the module was not copied onto my 770 i changed to CONFIG_SQUASHFS=y and this worked. I copied that kernel with ./flasher-2.0 -l -b -k kernels/zImage-su-18-200639 btw which is the test-boot option.
> The mount-command i use is "mount -t squashfs -o loop image.sqfs dir/" > but i get the error "Mounting ..... failed: Block device required". You can graft in file systems to any directory. I'd try either an absolute path /mnt/dir i.e. mkdir /media/wiki "mount -t squashfs -o loop image.sqfs /media/wiki" or make sure that you are above the directory where you want to mount the device and use "mount -t squashfs -o loop image.sqfs dir"
Both doesn't work.
If the mount command could not find you image file, then you'd receive "No such file or directory" instead. The focus needs to be on either the image.sqfs file or the squashfs. Did you do an md5sum or where you provided a way to check the image.sqfs? Could it be bad?
I copied the squashfs-image back to my laptop and "file" identified it as squashfs-image: Squashfs filesystem, little endian, version 3.0, 0 bytes, 5411 inodes, blocksize: 65536 bytes, created: Mon Sep 25 20:48:02 2006". I also can mount that squashfs-image on the laptop.
> I also tried different options like -o loop=/dev/loop0, -o ro,loop or > -o loop=/dev/mtdblock0 (if you think this guy must be clueless you are > right) but with the same result. > > Does anyone know what to do here? > > I have /dev/loop, /dev/loop0,...,/dev/loop7. > Please check permissions on these devices. Make the other loop devices match brw------- 1 root root /dev/loop
The permissions of the /dev/loop entries have been brw-rw--- and root:disk (on my laptop too) but changing them to brw------ and root:root did not have any effect
I could only find this with similar issues http://www.oesf.org/forums/index.php?showtopic=10201&st=15
?
Did your kernel have all the suggestions here? http://www.artemio.net/projects/linuxdoc/squashfs/SquashFS-HOWTO.html
The image-file is right, the mount-command is right, i have squashfs support in my kernel, i have loopback-devices, is there anything i missed? Regards, Sascha _______________________________________________ maemo-developers mailing list maemo-developers@maemo.org https://maemo.org/mailman/listinfo/maemo-developers
