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Altera_Forum
Honored Contributor
Honored Contributore2fsck slows boot
Hi, I'm working with the Cyclone II Dev board and a Compact Flash (ext3 formatted - journalling). We use ext3 because I am writing data to a file on the CF and when we lose power and we reboo...
Altera_ForumHonored Contributor
Honored Contributor@Daixiwen I hadn't considered others (I guess because ext3 worked so well before). I looked at the "make menuconfig - filesystems" for uClinux and it has JFS support, but not logfs.
I found a good paper from someone who experimented with JSF - www.linux.com/archive/feed/119025 And it seems it could do the trick. I recompiled and booted the Cyclone II Eval Board with JFS support and I can see that the jfs support is there when I do a "ps -a" 16 S 0K 0K 0.0 jfsIO 17 S 0K 0K 0.0 jfsCommit 18 S 0K 0K 0.0 jfsSync I've got to get the jfs support Utilities onto my CentOS 5.5 development laptop so I can format a disk. (I just pulled something off the web on how to use the CentOSPlus Repository (I'm a big novice at that kind of stuff). I at least need "jfs_fsck" utility for my uClinux (so I need to figure that one out). ANYONE Interested in this or have any Instructions or Advice let me know.
