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Mail Archives: cygwin/2011/05/05/04:02:46

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Date: Thu, 5 May 2011 11:02:12 +0300
Message-ID: <BANLkTikhzrqvn8c8vwAtvvwxcjOmuBWQ3A@mail.gmail.com>
Subject: Re: Cygwin Permissions Error - solved
From: 2del <2del AT maryhit DOT com>
To: cygwin AT cygwin DOT com
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> THE PROBLEM: (see solution below)
> I used to get this error while running cygwin binaries from Visual Studio=
 (either linked to IIS or not).
> I think it applies to other cases as well, when the binaries are being ru=
n by other users on that box.
> The Error was:
> =A0 =A0 =A0 4 [main] ssh-keygen 8796 cygheap_user::init: GetTokenInformat=
ion (TokenPrimaryGroup), Win32 error 6
> =A0 =A0 208 [main] ssh-keygen 8796 cygheap_user::init: GetTokenInformatio=
n (TokenUser), Win32 error 6
> =A0 =A01202 [main] ssh-keygen 8796 c:\cygwin\bin\ssh-keygen.exe: *** fata=
l error - couldn't create signal pipe, Win32 error 5
> Stack trace:
> Frame =A0 =A0 Function =A0Args
> 0022E20C =A06102796B =A0(0022E20C, 00000000, 00000000, 00000000)
> 0022E4FC =A06102796B =A0(6117EC60, 00008000, 00000000, 61180977)
> 0022F52C =A061004F1B =A0(611C4E1C, 00000000, 00000000, 00000000)
> 0022F94C =A0610C7B13 =A0(611FCB10, 02000000, 6116A724, 6116A720)
> 0022F97C =A061006506 =A0(00000000, 00000002, 00000000, 76653480)
> 0022FA3C =A06106FC15 =A0(61000000, 00000001, 0022FD24, 00000001)
> 0022FA5C =A07713AF24 =A0(6106F960, 61000000, 00000001, 0022FD24)
> 0022FB50 =A07713FD2E =A0(0022FD24, 7FFDF000, 7FFDE000, 771B714C)
> 0022FCB0 =A0771490BE =A0(0022FD24, 770E0000, 6FC5D1D7, 00000000)
> 0022FD00 =A077148FC0 =A0(0022FD24, 770E0000, 00000000, 00000000)
> 0022FD10 =A07713B2C5 =A0(0022FD24, 770E0000, 00000000, 00010017)
> End of stack trace
> ---
> SOLUTION:
> Initially I have tried the rebaseall solution presented on the net, but o=
bviously was not the case for my error.
> In my case it was a permissions problem. The IIS 7 Identity was:=A0Applic=
ation Pool Identity (ApplicationPoolIdentity).
> I have changed it to: LocalSystem.
> Just to be on the safe side, I have also copied all the registry entries =
from: HKEY_CURRENT_USER\Software\Classes\VirtualStore\MACHINE\SOFTWARE\Cygw=
in\ to=A0"HKEY_USERS\S-1-5-18\Software\Classes\VirtualStore\MACHINE\SOFTWAR=
E\Cygwin\" (aka Local System)
> I am not sure why is cygwin apps are trying to access the registry, but p=
rocmon (from sysinternals) showed some access denies.
> Maybe if there would be a version of cygwin which would not require regis=
try access, it would work.
> Good luck, Cygwin fans.

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