Talk:Journalling Flash File System
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Revision as of 02:17, 20 July 2007 (edit) Wildblue (Talk | contribs) m (Reverted edits by Devu6ka3 (Talk); changed back to last version by BrainSlayer) ← Previous diff |
Revision as of 01:01, 22 November 2007 (edit) (undo) Dantolov (Talk | contribs) (Unusable /jffs) Next diff → |
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BrainSlayer | BrainSlayer | ||
+ | |||
+ | == Unusable /jffs == | ||
+ | |||
+ | I have a WRT54GL, v.1.1, and I re-flashed it straight from Linksys, with dd-wrt.v23_mini_generic.bin The device works fine, but I would like to use the jffs. I tried all the things described in http://www.dd-wrt.com/wiki/index.php/Jffs, under the rubric "Enable JFFS when Flash Space is Available." I should have a few hundred K available for the /jffs. | ||
+ | |||
+ | The mount situation looks like this: | ||
+ | |||
+ | ~ # mount | ||
+ | |||
+ | /dev/root on / type squashfs (ro) | ||
+ | |||
+ | none on /dev type devfs (rw) | ||
+ | |||
+ | proc on /proc type proc (rw) | ||
+ | |||
+ | ramfs on /tmp type ramfs (rw) | ||
+ | |||
+ | /dev/mtdblock/4 on /jffs type jffs2 (rw) | ||
+ | |||
+ | ~ # df | ||
+ | |||
+ | Filesystem 1k-blocks Used Available Use% Mounted on | ||
+ | |||
+ | /dev/root 2880 2880 0 100% / | ||
+ | |||
+ | /dev/mtdblock/4 320 320 0 100% /jffs | ||
+ | |||
+ | The ls command shows a /jffs, but the filesystem is unusable. I can't create or copy a file into it, consistent with the line above, which shows /jffs 100% used. There is nothing visibly in there, other than an empty subdirectory, /jffs/tmp. | ||
+ | |||
+ | Could anyone figure out what I'm doing wrong? |
Revision as of 01:01, 22 November 2007
That doesn't work for me... I've set these settings in the Webfrontend, the device rebooted, and that is what I get on the console...
BusyBox v1.00 (2005.05.10-21:26+0000) Built-in shell (ash) Enter 'help' for a list of built-in commands.
~ # mount
/dev/root on / type squashfs (ro)
none on /dev type devfs (rw)
proc on /proc type proc (rw)
ramfs on /tmp type ramfs (rw)
~ # df
Filesystem 1k-blocks Used Available Use% Mounted on
/dev/root 2624 2624 0 100% /
---
enable jffs
enable clean jffs
save settings
if this wont work, use the basic version. prefinal5 should also work with jffs support on G models, but prefinal4 has simply not enough flash space left
BrainSlayer
Unusable /jffs
I have a WRT54GL, v.1.1, and I re-flashed it straight from Linksys, with dd-wrt.v23_mini_generic.bin The device works fine, but I would like to use the jffs. I tried all the things described in http://www.dd-wrt.com/wiki/index.php/Jffs, under the rubric "Enable JFFS when Flash Space is Available." I should have a few hundred K available for the /jffs.
The mount situation looks like this:
~ # mount
/dev/root on / type squashfs (ro)
none on /dev type devfs (rw)
proc on /proc type proc (rw)
ramfs on /tmp type ramfs (rw)
/dev/mtdblock/4 on /jffs type jffs2 (rw)
~ # df
Filesystem 1k-blocks Used Available Use% Mounted on
/dev/root 2880 2880 0 100% /
/dev/mtdblock/4 320 320 0 100% /jffs
The ls command shows a /jffs, but the filesystem is unusable. I can't create or copy a file into it, consistent with the line above, which shows /jffs 100% used. There is nothing visibly in there, other than an empty subdirectory, /jffs/tmp.
Could anyone figure out what I'm doing wrong?