[Yaffs] Question about unliked and deleted directories for yaffs2
Lance Ware
lware at datadesigncorp.net
Fri Dec 16 18:16:49 GMT 2005
To follow up my last email,
I have been running my test system for three days the i am currently running at 100% capacity have lost the ability to write files to the disk. So I am delving deeper into the YAFFS2 code to try to see what is causing the problem. Here is some output from the dead partitons.
Thanks, Lance
cat /proc/yaffs
Device 1 "yaffs 1 "
startBlock......... 0
endBlock........... 1279
chunkGroupBits..... 1
chunkGroupSize..... 2
nErasedBlocks...... 5
nTnodesCreated..... 8900
nFreeTnodes........ 73
nObjectsCreated.... 4800
nFreeObjects....... 103
nFreeChunks........ 687
nPageWrites........ 0
nPageReads......... 0
nBlockErasures..... 0
nGCCopies.......... 0
garbageCollections. 0
passiveGCs......... 0
nRetriedWrites..... 0
nRetireBlocks...... 0
eccFixed........... 0
eccUnfixed......... 0
tagsEccFixed....... 0
tagsEccUnfixed..... 0
cacheHits.......... 0
nDeletedFiles...... 0
nUnlinkedFiles..... 9
nBackgroudDeletions 0
useNANDECC......... 1
isYaffs2........... 1
root@(none):~# df -h
Filesystem Size Used Avail Use% Mounted on
rootfs 178M 115M 63M 65% /
/dev/root 178M 115M 63M 65% /
tmpfs 31M 0 30M 0% /dev/shm
/dev/mtdblock/4 160M 160M 604k 100% /nand
root@(none):~#
root@(none):~# cat /proc/partitions
major minor #blocks name
31 0 364544 mtdblocka
31 1 4096 mtdblockb
31 2 10240 mtdblockc
31 3 256 mtdblockd
31 4 327680 mtdblocke
31 5 327680 mtdblockf
root@(none):~#
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