[squid-users] squid error storeAufsOpenDone: (1) Operation not permitted

Hi all.

I'm using squid 2.6 stable2 with aufs. in cache.log i'm getting this error
at a very high rate.. i've searched the list and google for this error
but couldn't find any reference to it anywhere. I would really like to
understand what this means.

from cache.log:

2006/12/31 16:04:05| storeAufsOpenDone: (1) Operation not permitted
2006/12/31 16:04:05| /cache/cache/01/F2/0001F288
2006/12/31 16:04:10| storeAufsOpenDone: (1) Operation not permitted
2006/12/31 16:04:10| /cache1/cache/02/11/0002118C
2006/12/31 16:04:10| storeAufsOpenDone: (1) Operation not permitted
2006/12/31 16:04:10| /cache/cache/01/C9/0001C91E
2006/12/31 16:04:10| storeAufsOpenDone: (1) Operation not permitted
2006/12/31 16:04:10| /cache/cache/01/C9/0001C909
2006/12/31 16:04:11| storeAufsOpenDone: (1) Operation not permitted
2006/12/31 16:04:11| /cache/cache/01/C9/0001C907
2006/12/31 16:04:16| storeAufsOpenDone: (1) Operation not permitted
2006/12/31 16:04:16| /cache/cache/01/C9/0001C918
2006/12/31 16:04:17| storeAufsOpenDone: (1) Operation not permitted
2006/12/31 16:04:17| /cache/cache/01/C9/0001C926

TIA

-- 
Manoj Rajkarnikar 
System Administrator 
Vianet Communications Pvt Ltd
Pulchowk, Lalitpur, Nepal. 
(PH)977-1-5546410