Re: occasional failure to look up

2014-11-26 Thread Corinna Vinschen
On Nov 25 20:22, Habermann, David (D) wrote: > > Thanks. Unfortunately it's not useful, because the actual problem > > occurred inside Cygserver. What I need would be the problem captured > > by running cygserver from the command line like this: > > > $ strace -o cygserver.trace /usr/sbin/cygse

RE: occasional failure to look up

2014-11-25 Thread Habermann, David (D)
> Thanks. Unfortunately it's not useful, because the actual problem > occurred inside Cygserver. What I need would be the problem captured > by running cygserver from the command line like this: > $ strace -o cygserver.trace /usr/sbin/cygserver -d 2> cygserver.stderr Strace output attached. A

RE: occasional failure to look up

2014-11-25 Thread Habermann, David (D)
> Does this record have one or more entries in the sidHistory attribute? Yes, as you suspected, the sidHistory attribute for S-1-5-21-1060284298-861567501-682003330-76794 contains S-1-5-21-4015118-2039090470-1726288727-4013

RE: occasional failure to look up

2014-11-25 Thread Habermann, David (D)
> That's a bit of a problem for debugging. Did you notice my mail > https://cygwin.com/ml/cygwin/2014-11/msg00480.html, btw? Just taking a step back...what are we trying to fix? Once startup goes smoothly, your current AD code works fine for me. The only problem I'm having is that sometimes s

Re: occasional failure to look up

2014-11-25 Thread Corinna Vinschen
On Nov 25 17:32, Habermann, David (D) wrote: > On Nov 25 16:24, Habermann, David (D) wrote: > > >> Still, some debugging on affected systems might be enlightening. > > > > > I'll be happy to do anything of interest. As a starter, I'm going > > > to see if I can figure out which of my SIDs are be

Re: occasional failure to look up

2014-11-25 Thread Corinna Vinschen
On Nov 25 17:09, Habermann, David (D) wrote: > > Two things to keep in mind: > > > - It's not actually clear yet if it's a sidHistory entry or some SID > > created by another mechanism. > > > Even if it's sidHistory, it may be *very* old. Did you work at the > > company already back in NT4 tim

RE: occasional failure to look up

2014-11-25 Thread Habermann, David (D)
On Nov 25 16:24, Habermann, David (D) wrote: > >> Still, some debugging on affected systems might be enlightening. > > > I'll be happy to do anything of interest. As a starter, I'm going > > to see if I can figure out which of my SIDs are being used by the > > couple of file shares I routinely

RE: occasional failure to look up

2014-11-25 Thread Habermann, David (D)
> Two things to keep in mind: > - It's not actually clear yet if it's a sidHistory entry or some SID > created by another mechanism. > Even if it's sidHistory, it may be *very* old. Did you work at the > company already back in NT4 times? That might explain the sidHistory > entry and the tot

Re: occasional failure to look up

2014-11-25 Thread Corinna Vinschen
On Nov 25 16:24, Habermann, David (D) wrote: > >> Still, some debugging on affected systems might be enlightening. > > > I'll be happy to do anything of interest. As a starter, I'm going > > to see if I can figure out which of my SIDs are being used by the > > couple of file shares I routinely

RE: occasional failure to look up

2014-11-25 Thread Habermann, David (D)
>> Still, some debugging on affected systems might be enlightening. > I'll be happy to do anything of interest. As a starter, I'm going > to see if I can figure out which of my SIDs are being used by the > couple of file shares I routinely access from cygwin. I was unable to quickly figure out

RE: occasional failure to look up

2014-11-25 Thread Habermann, David (D)
> Thanks. Unfortunately it's not useful, becasue the actual problem > occurred inside Cygserver. What I need would be the problem captured > by running cygserver from the command line like this: > $ strace -o cygserver.trace /usr/sbin/cygserver -d 2> cygserver.stderr > and see the two files cy

Re: occasional failure to look up

2014-11-25 Thread Corinna Vinschen
On Nov 24 21:46, Habermann, David (D) wrote: > > > Stopping the terminal and restarting cygserver is not sufficient? > > > Also, does this also happen if you don't start cygserver at all? > > > > I've not tried either of these ... and I'm not sure if it happens at > > every reboot now or not (I ra

RE: occasional failure to look up

2014-11-24 Thread Habermann, David (D)
> > Stopping the terminal and restarting cygserver is not sufficient? > > Also, does this also happen if you don't start cygserver at all? > > I've not tried either of these ... and I'm not sure if it happens at > every reboot now or not (I rarely reboot). I'll see if I can > reproduce it. > > >

Re: occasional failure to look up

2014-11-20 Thread cyg Simple
On Thu, Nov 20, 2014 at 4:48 AM, Corinna Vinschen wrote: > > Still, some debugging on affected systems might be enlightening. While you're thinking/debugging don't forget about a thumb drive that contains Cygwin and is moved from computer to computer; even in and out of domains, home and back to

Re: occasional failure to look up

2014-11-20 Thread Corinna Vinschen
On Nov 18 17:54, Corinna Vinschen wrote: > On Nov 18 16:26, Habermann, David (D) wrote: > > From: cygwin-owner > > The problem here is the abbreviation in both cases. What I was looking > > for is if your user uid/SID shows up in the token group list as well. > > I don't need the full list, but ca

RE: occasional failure to look up

2014-11-18 Thread Habermann, David (D)
>> I've not tried either of these ... and I'm not sure if it happens at >> every reboot now or not (I rarely reboot). I'll see if I can >> reproduce it. >> >> > When the problem occurs, can you provide an strace from id? >> > >> > $ strace -o id.trace /usr/bin/id >> >> Will do if I can get it t

Re: occasional failure to look up

2014-11-18 Thread Corinna Vinschen
On Nov 18 16:26, Habermann, David (D) wrote: > From: cygwin-owner > The problem here is the abbreviation in both cases. What I was looking > for is if your user uid/SID shows up in the token group list as well. > I don't need the full list, but can you please check? > > 1125370 does not occur any

RE: occasional failure to look up

2014-11-18 Thread Habermann, David (D)
-Original Message- From: cygwin-ow...@cygwin.com [mailto:cygwin-ow...@cygwin.com] On Behalf Of Corinna Vinschen Sent: Tuesday, November 18, 2014 10:58 AM To: cygwin@cygwin.com Subject: Re: occasional failure to look up On Nov 18 15:49, Habermann, David (D) wrote: > > Do you logi

Re: occasional failure to look up

2014-11-18 Thread Corinna Vinschen
On Nov 18 15:49, Habermann, David (D) wrote: > > Do you login with your Microsoft account? > > I am logged into my workstation using the id "DOW\U074036". Of course the > services I mentioned to not run under my ID, but instead under "SYSTEM" > (except sshd, which uses privsep) > > > Is 112537

RE: occasional failure to look up

2014-11-18 Thread Habermann, David (D)
> Do you login with your Microsoft account? I am logged into my workstation using the id "DOW\U074036". Of course the services I mentioned to not run under my ID, but instead under "SYSTEM" (except sshd, which uses privsep) > Is 1125370 your primary group id? Can you please paste the output o

Re: occasional failure to look up

2014-11-18 Thread Corinna Vinschen
On Nov 18 14:50, Habermann, David (D) wrote: > I am using the AD-enabled cygwin test versions (v33-0.5), with nsswitch.conf > setting to "db" only. > > Occasionally when starting a cygwin terminal after a reboot I find that it > get the following message: > > /usr/bin/id: cannot find the name f

occasional failure to look up

2014-11-18 Thread Habermann, David (D)
I am using the AD-enabled cygwin test versions (v33-0.5), with nsswitch.conf setting to "db" only. Occasionally when starting a cygwin terminal after a reboot I find that it get the following message: /usr/bin/id: cannot find the name for group ID 1125370 Note that this is not a group ID, but