On March 24, 2015 4:50 PM Corinna Vinschen wrote: >On Mar 24 15:19, Lemke, Michael ST/HZA-ZSW wrote: >> On Tuesday, March 24, 2015 3:04 PM Corinna Vinschen wrote: >> >On Mar 24 13:28, Steve Johnson wrote: >> >> >> >> I am having the same issue, but from a fresh install of cygwin64. >> >> >> > >> >The problem is this: I can't reproduce this. I need a means to >> >reproduce this to be able to fix it. I'm totally stumped by this weird >> >problem because it seems LookupAccountSid fails and I never saw that >> >before and don't see this on my machines and in my environment. >> >> Ok, let's see what I can come up with. > >Thanks, but I'm even more puzzled than before. > >> For the test I cut >> down passwd to just a single line and removed /etc/group - the problem >> still occurs. From a cmd window: >> >> C:\NCygwin\bin>cat ..\etc\nsswitch.conf >> passwd: files >> group: files >> >> C:\NCygwin\bin>getent passwd %USERNAME% >> lemkemch:unused:12729:10513:U-INA-DE01\lemkemch,S-1-5-21-1373454394-1654746546-1 >> 846952604-2729:/home/lemkemch:/bin/tcsh > >Is that what you have in /etc/passwd?
Oops, thought I also showed passwd: C:\NCygwin\bin>cat ..\etc\passwd lemkemch:unused:12729:10513:U-INA-DE01\lemkemch,S-1-5-21-1373454394-1654746546-1846952604-2729:/home/lemkemch:/bin/tcsh > >> C:\NCygwin\bin>id >> uid=4294967295(Unknown+User) gid=4294967295(Unknown+Group) >> groups=545(Users),555 >> (Remote Desktop Users) > >what does `mkpasswd -d | grep -i lemkemch' print? C:\NCygwin\bin>mkpasswd -d | grep -i lemkemch lemkemch:*:1175788:1049089:XXXXXXXX\lemkemch,S-1-5-21-435809281-806517502-2525237208-127212:/home/lemkemch:/bin/bash Note that "they" did a domain switch here at some point. My installation is really old and the passwd certainly is from before that domain change. >The unknown user is >totally weird. It should only occur if your SID doesn't show up in your >/etc/passwd file. Also, if /etc/nsswitch.conf is "files" only, and >you don't have a group file, there should be only one group in your `id' >output, the primary group 10513. >Here's how it looks like for me: > > $ getent passwd corinna > > corinna:unused:11001:11125:U-VINSCHEN\corinna,S-1-5-21-2913048732-1697188782-3448811101-1001:/home/corinna:/bin/tcsh > $ id > uid=11001(corinna) gid=11125 groups=11125 > >Did you stop all cygwin processes after doing all the settings, >including any service? yep. > >> strace output (hopefully) attached. >> >> Anything else you'd like me try? > >Can you change /etc/nsswitch.conf to "db" only, stop all cygwin >processes and restart a shell? What does `getent passwd %USERNAME%' >and `id' print now? How does an strace of this getent call look like? C:\NCygwin\bin>vi ..\etc\nsswitch.conf C:\NCygwin\bin>cat ..\etc\nsswitch.conf passwd: db group: db C:\NCygwin\bin>getent passwd %USERNAME% lemkemch:*:1175788:1049089:XXXXXXX\lemkemch,S-1-5-21-435809281-806517502-25 25237208-127212:/home/lemkemch:/bin/bash C:\NCygwin\bin>id uid=1175788(lemkemch) gid=1049089(Domain Users) groups=1049089(Domain Users),... many many groups I don't like to post here. > I'm grabbing for straws... I noticed something else: With nsswitch.conf db: > ls -l ... -rw-rwxr--+ 1 lemkemch OLDDOMAIN+Domain Users 10057 Oct 21 2013 testresults.xml drwxr-xr-x+ 1 lemkemch OLDDOMAIN+Domain Users 0 Nov 9 2010 tidy4aug00 drwxrwxr-x+ 1 lemkemch Domain Users 0 May 14 2014 tinymce drwxr-xr-x+ 1 lemkemch OLDDOMAIN+Domain Users 0 Jan 13 2012 tomahawk-1.1.11 ... > ls -ln ... -rw-rwxr--+ 1 1051305 1073742337 10057 Oct 21 2013 testresults.xml drwxr-xr-x+ 1 1051305 1073742337 0 Nov 9 2010 tidy4aug00 drwxrwxr-x+ 1 1175788 1049089 0 May 14 2014 tinymce drwxr-xr-x+ 1 1051305 1073742337 0 Jan 13 2012 tomahawk-1.1.11 ... Note the different numerical id's that translate to the same username. Don't know if it means anything. I just find it weird. Michael
