Re: ls file exist, but can't access.
lina <lina.lastname@gmail.com> writes:
> $ ls -lrt
> total 8
> -rw-r--r-- 1 lina lina 367 Sep 27 00:15 RET
> drwx------ 2 lina lina 4096 Sep 27 00:16 auto-save-list
>
> $ ls -lrt RET
> ls: cannot access RET: No such file or directory
>
> $ cat RET
> cat: RET: No such file or directory
>
> $ rm RET
> rm: cannot remove `RET': No such file or directory
>
> :~/.emacs.d$ ls
> auto-save-list RET
>
>
> Is it weird? or this file stored in some weird place.
If what you're posting is an exact capture, it looks like RET has some
sort of character before the R -- possibly a space? Try
ls " RET"
and see what happens.
> There is another thing, which is isolated from this one,
>
> Filesystem Size Used Avail Use% Mounted on
> /dev/sda1 95G 54G 37G 60% /
> /dev/sda3 1.2T 681G 482G 59% /data
> tmpfs 12G 1012K 12G 1% /dev/shm
> apricot2-local:/vol/ds_vol
> 4.6T 1.9T 2.8T 40% /home
> /dev/gpfs1 5.5T 919G 4.6T 17% /gpfs_data
>
> /dev/gpfs1 is twice faster than /home/lina checked via dd in read and
> write speed, but `ls` so slow.
>
> I don't know how to check, indeed I have thousands of files generated
> there. so I could obviously feel the time retard.
I assume /ddv/gpfs1 is some sort of local device, while
aricot2-local:/vol/ds_vol is being accessed through NFS? If that's the
case, the latter is coming across a network which would make it
substantially slower (especially depending on what the network looks
like).
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