LITTLEBLACKDOG.COM

Posted: Wed Oct 15, 2003 6:31 am Post subject: UFS2 ACL's

Ok think i'll start this category off..

Ok i've been experimenting w/ placing ACL's on my UFS2 filesystem.. pretty cool concept having ACL's for permissions along w/ flags and normal file permissions..

now on directories in which i've set acl's when i run a ls -al i get this:

ls: ./..: Operation not supported

and it does the same for each dir w/ acl's

is this normal? and is there a way to supress this output?

geta kinda annoying if i run a ls -al and i see this:

Code: Select all




ls: ./.: Operation not supported


drwxr-x---  10 root       wheel      -  512B Oct 11 17:59 .


drwxr-xr-x  23 root       wheel      -  512B Oct  8 22:25 ..


ls: ./Docs: Operation not supported


drwxr-x---+   2 soup4you2  pub        -   20K Oct  6 11:16 Docs


ls: ./movies: Operation not supported


drwxr-x---+  12 soup4you2  pub        -  512B Aug  7 17:39 movies


ls: ./uploads: Operation not supported


drwxrwx---+  10 soup4you2  pub        -  1.0K Oct 13 17:48 uploads


ls: ./..: Operation not supported


drwxr-x---  10 root       wheel  512 Oct 11 17:59 ..


drwxrwx---+  2 root       staff  512 Oct 15 08:48 Binaries

Posted: Wed Oct 15, 2003 6:58 am Post subject:

ls doesn't support acls yet. You use getfacl to see them.

Apparently a lot of traditional utils don't handle acls correctly yet.

Posted: Wed Oct 15, 2003 7:26 am Post subject:

mount shows acl's on the slices.

getfacl shows properly for the dirs w/ acl's

the directory output shows a + by permissions meaning acl's are set

tunefs -p shows

Code: Select all




tunefs: ACLs: (-a)                                         enabled


tunefs: MAC multilabel: (-l)                               disabled


tunefs: soft updates: (-n)                                 enabled


tunefs: maximum blocks per file in a cylinder group: (-e)  2048


tunefs: average file size: (-f)                            16384


tunefs: average number of files in a directory: (-s)       64


tunefs: minimum percentage of free space: (-m)             8%


tunefs: optimization preference: (-o)                      time

I did end up resolving this.. 2 other slices w/ acl's were not doing this.. so i unmounted the filesystem and ran tunefs -a enable /dev/ad2s1d again.. and it seems to be working properly again..

Posted: Wed Oct 15, 2003 8:28 am Post subject:

let me know if tar works and you can restore acls.

Posted: Wed Oct 15, 2003 9:28 am Post subject:

EdisonRex wrote:
let me know if tar works and you can restore acls.

i'll test it w/ tar.. thats a good point.. i'm sure dump/restore would though..

Posted: Thu Oct 16, 2003 4:26 am Post subject:

Sorry for the troll... But, DaveyJ needs to get iss arse in gear and get up to 5.1 so I can have a go with ACL's...

Smile