On Mon, Sep 29, 2008 at 09:51:33AM -0700, Jean-Noel Filippi wrote: > Hello, > > We are using Opensolaris on a X4540: > SunOS vdcnas001 5.11 snv_96 i86pc i386 i86pc > > CIFS/idmap has been unstable since we implemented it. After a few > requests, we start seeing the following error in the logs: > > Sep 27 10:33:08 vdcnas001 sockfs: [ID 446122 kern.warning] WARNING: > sockfs: received unexpected additional T_DISCON_IND > Sep 27 10:39:54 vdcnas001 last message repeated 2 times > Sep 27 12:41:01 vdcnas001 smbd[3918]: [ID 118120 daemon.error] > smb_token_create: idmap failed > Sep 27 12:43:56 vdcnas001 last message repeated 3 times > Sep 27 14:18:25 vdcnas001 smbd[3918]: [ID 118120 daemon.error] > smb_token_create: idmap failed > Sep 27 16:02:55 vdcnas001 smbd[3918]: [ID 118120 daemon.error] > smb_token_create: idmap failed > > > At that point, clients cannot login anymore using any AD account. The > only way to fix this is to restart the idmap and smb services. > > Turning debugging on on idmap does not provide more information. > > Any idea on how to troubleshoot this?
This seems to happen when there are unresolvable SIDs int he client's token (e.g., historical SIDs). Try the following undocumented feature: % svccfg -s idmap setprop config/unresolvable_sid_mapping = boolean: true % svcadm refresh idmap Then try accessing your shares again. Nico -- _______________________________________________ cifs-discuss mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/cifs-discuss
