Dear list,
has anybody a running setup with Lustre servers 1.8 on a patched 
vanilla 2.6.22 kernel using quota? The system works fine otherwise,
just quota don''t work:
I have configured a filesystem on 1.8.1.1 using the parameters ost.quota_type=ug
and mdt.quota_type=ug, run ''lfs quotacheck'' on a client, but
when I run ''lfs quotaon'' I get the response:
   error: quotaon failed (Device or resource busy)
and a syslog line:
kernel: [ 6243.093049] LustreError: 3766:0:(quota_ctl.c:381:client_quota_ctl())
ptlrpc_queue_wait failed, rc: -16
The client is a patchless 2.6.30.9/Lustre 1_8b.
TIA, Ralf
-- 
        Ralf Utermann
_____________________________________________________________________
        Universit?t Augsburg, Institut f?r Physik   --   EDV-Betreuer
        Universit?tsstr.1             
        D-86135 Augsburg                     Phone:  +49-821-598-3231
        SMTP: Ralf.Utermann at Physik.Uni-Augsburg.DE         Fax: -3411