z -I sometimes become an uninterruptible sleep process

[wiyr]

Because nfs problem, sometimes the path visited become unreachable, zh command will be hang up. How can i only use zh show path i can visit or just not let zh hang up? I think zh is only show the list from ~/.zlua ?

[skywind3000]

solution 1: set your remote paths in the $_ZL_EXCLUDE_DIRS :

export _ZL_EXCLUDE_DIRS=/mnt/nfs1/,/mnt/nfs2/,/mnt/nfs3/

They will not be recodered in your ~/.zlua.

solution2: disable path check, everytime you use z -l or z xxx, it will scan the availability of all paths in ~/.zlua database and this can be disabled by:

export _ZL_NO_CHECK=1

But you may get some unavailble paths when using z xxx

[wiyr]

After I set _ZL_NO_CHECK to 1, it has no effect. _ZL_NO_CHECK seems only work for when add path to database. However, my situation is:
A few days ago, /mnt/nfs1 is work for me, so the path added to database. But now the path /mnt/nfs1 has io problem. More specifically, ls /mnt/nfs1 is hang up.

After I saw z.lua code, this line should be check by _ZL_NO_CHECK