Jean-Noel, There are a couple of different issues which I started working on them. Unfortunately, I don't have any workaround for you at this moment and I can't give an estimate as to when the fix will be ready but I'll do my best to have them ready as soon as possible.
Afshin Jean-Noel Filippi wrote: > Hi Afshin, > > I did the capture again. I am including the daemon debug log and the dtrace > output to this email. The problem started at 09:23 and SMBD was restarted at > 09:25. Dtrace caught all this. > > Thanks, > > Jean-Noel > > ________________________________ > > From: Afshin Salek [mailto:[EMAIL PROTECTED] > Sent: Wed 08/10/2008 3:28 PM > To: Jean-Noel Filippi > Cc: Nicolas Williams; [email protected] > Subject: Re: [cifs-discuss] Idmap stability problem > > > > Jean-Noel, > > Did you see the same debug logs this time again? > especially "smbrdr_netuse_alloc: table full" > because the DTrace output doesn't show the problem. > > Afshin > > Jean-Noel Filippi wrote: >> Afshin, >> >> Attached is the output of the dtrace scipt. It stopped when I had to >> restart smbd because the issue was happening. >> >> Let me know what you find. >> >> Thanks, >> >> Jean-Noel >> >> -----Original Message----- >> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] >> Sent: Monday, October 06, 2008 11:58 AM >> To: Jean-Noel Filippi >> Cc: Nicolas Williams; [email protected] >> Subject: Re: [cifs-discuss] Idmap stability problem >> >> Next time you have to restart smb/server run the attached DTrace >> script right after the service is restarted and let it run until >> you see the problem below then stop it and post the output: >> >> netuse.d -p `pgrep smbd` | tee netuse.out >> >> Thanks, >> Afshin >> >> Jean-Noel Filippi wrote: >>> I enabled debugging on the syslog daemon to get more information. >>> Here are the errors thrown while SMB stops working: >>> >>> Oct 3 22:31:00 vdcnas001 idmap[4619]: [ID 537588 daemon.debug] Found >>> _ldap._tcp.gc._msdcs.photochannel.local 600 IN SRV [0][100] >>> ad001.photochannel.local:3268 >>> Oct 3 22:31:00 vdcnas001 idmap[4619]: [ID 966149 daemon.debug] unable >>> to discover Site Name >>> Oct 3 22:31:00 vdcnas001 idmap[4619]: [ID 873961 daemon.info] change >>> domain_controller=ad001.photochannel.local port=389 >>> Oct 3 22:31:00 vdcnas001 idmap[4619]: [ID 873961 daemon.info] change >>> domain_controller=vdcdc002.photochannel.local port=389 >>> Oct 3 22:31:49 vdcnas001 smbd[10584]: [ID 775558 daemon.debug] >>> smb_door_srv_func: execute server routine(opcode=0) >>> Oct 3 22:31:49 vdcnas001 smbd[10584]: [ID 277356 daemon.debug] >>> *smbrdr_netuse_alloc: table full* >>> Oct 3 22:31:49 vdcnas001 smbd[10584]: [ID 577104 daemon.debug] >>> smbrdr_tree_connect: init failed >>> Oct 3 22:31:49 vdcnas001 smbd[10584]: [ID 321293 daemon.debug] >> smbrdr: >>> (open) vdcdc002 PHOTOCHANNEL VDCNAS001$ \NETLOGON INTERNAL_ERROR >>> Oct 3 22:31:50 vdcnas001 smbd[10584]: [ID 775558 daemon.debug] >>> smb_door_srv_func: execute server routine(opcode=0) >>> Oct 3 22:31:50 vdcnas001 smbd[10584]: [ID 277356 daemon.debug] >>> smbrdr_netuse_alloc: table full >>> Oct 3 22:31:50 vdcnas001 smbd[10584]: [ID 577104 daemon.debug] >>> smbrdr_tree_connect: init failed >>> >>> >>> >> ------------------------------------------------------------------------ >>> *From:* Jean-Noel Filippi >>> *Sent:* Fri 03/10/2008 6:22 PM >>> *To:* Nicolas Williams >>> *Cc:* [EMAIL PROTECTED]; [email protected] >>> *Subject:* Re: [cifs-discuss] Idmap stability problem >>> >>> The ouput was created when the issue was happening. I attempted to >> connect to the share 2 or 3 times from a Windows host. Each time I got >> permission denied. >>> To answer your other questions, restart SMB alone fixed the problem. I >> don't need to restart idmap. You are right and I should be >> troubleshotting SMB instead of idmap. Is there any dtrace script to run >> to catch SMB traffic while the issue is happening? >>> Thanks, >>> >>> JN >>> >>> ________________________________ >>> >>> From: Nicolas Williams [mailto:[EMAIL PROTECTED] >>> Sent: Fri 03/10/2008 1:29 PM >>> To: Jean-Noel Filippi >>> Cc: [EMAIL PROTECTED]; [email protected] >>> Subject: Re: [cifs-discuss] Idmap stability problem >>> >>> >>> >>> On Fri, Oct 03, 2008 at 12:38:50PM -0700, Jean-Noel Filippi wrote: >>>> We are still struggling here with the SMB and IDMAP daemons. >>>> For some reasons, all the authentications requests start failing >>>> randomly. The only way to get it working again is to restart SMB. >>>> >>>> I have attached the output of the dtrace script for idmap (captured >>>> while authencation was failing) and the cifs-gendiag output. >>>> >>>> I would appreciate any help. >>> Hmmm, I'm not finding any telltale clue in there. I'll have to look >> at >>> it more carefully. >>> >>> Meanwhile, the idmap.d output is particularly small. When run on a >> busy >>> service, or even on an otherwise idel service just to capture a single >>> logon attempt this script tends to produce massive output. Can you >>> confirm that the output you sent captures the failing share logon? >>> >>> Nico >>> -- >>> >>> >>> _______________________________________________ >>> cifs-discuss mailing list >>> [email protected] >>> http://mail.opensolaris.org/mailman/listinfo/cifs-discuss > _______________________________________________ cifs-discuss mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/cifs-discuss
