Mailing-List: contact cygwin-help AT sourceware DOT cygnus DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT sourceware DOT cygnus DOT com Delivered-To: mailing list cygwin AT sourceware DOT cygnus DOT com From: Chris Faylor Date: Fri, 16 Jun 2000 17:22:51 -0400 To: cygwin AT sourceware DOT cygnus DOT com Subject: Re: weird hanging problems with cygwin v1.1.2 Message-ID: <20000616172251.C10421@cygnus.com> Reply-To: cygwin AT sourceware DOT cygnus DOT com Mail-Followup-To: cygwin AT sourceware DOT cygnus DOT com References: <4 DOT 3 DOT 1 DOT 2 DOT 20000616153808 DOT 0202fd58 AT pop DOT ma DOT ultranet DOT com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2i In-Reply-To: ; from jpollock@curl.com on Fri, Jun 16, 2000 at 04:09:22PM -0400 Do an 'strace -osomefile somecommandthathangs' and look for references to network drives, i.e. try to find // or \\. cgf On Fri, Jun 16, 2000 at 04:09:22PM -0400, John Pollock wrote: >%HOME% is set to M:\, which is a pointer to my home directory that lives on >a Linux box running Samba. When i first run bash, it sources my .bashrc >file in M:\, but after that point, i don't know why it would have any >further reliance on that particular network drive. I could see an instance >where if it does continually try to access M: and Samba tries to contact the >PDC of the CURLDEV domain to do continual authentication, that might cause a >hang. The thing is, though, that a) i don't know why something like ls.exe >would need access to %HOME% after bash starts up (and especially just >running ls from DOS, not even from bash!), and b) i haven't experienced any >delays on my NT box with any non-cygwin app (even Outlook, which relies on >my m:\ drive for my .pst file) due to the domain being down. That's what's >strange about it. Again, i may just be missing some critical bit of >knowledge about cygwin, and i'll be happy to be enlightened. :) > >John > >-----Original Message----- >From: Larry Hall (RFK Partners, Inc) [mailto:lhall AT rfk DOT com] >Sent: Friday, June 16, 2000 4:04 PM >To: John Pollock >Cc: cygwin AT sourceware DOT cygnus DOT com >Subject: RE: weird hanging problems with cygwin v1.1.2 > > >At 03:34 PM 6/16/2000, John Pollock wrote: >>no, 'cause i had turned off Norton AntiVirus prior to my 2nd round of >>experimentation. There are, however, a few interesting things which i've >>plucked out using filemon.exe: >> >> >>3:08:28 PM LSASS.EXE IRP_MJ_CREATE \NTCURLDEV\PIPE\lsarpc >SUCCESS >>Attributes: Any Options: Open >>3:08:28 PM LSASS.EXE IRP_MJ_SET_INFORMATION >\NTCURLDEV\PIPE\lsarpc SUCCESS >>FilePipeInformation >>3:08:28 PM LSASS.EXE FSCTL_PIPE_TRANSCEIVE >\NTCURLDEV\PIPE\lsarpc SUCCESS >>WriteLen: 72 ReadLen: 1024 >>3:08:28 PM LSASS.EXE FSCTL_PIPE_TRANSCEIVE >\NTCURLDEV\PIPE\lsarpc SUCCESS >>WriteLen: 92 ReadLen: 1024 >> >> >>"NTCURLDEV" is the name of the NT domain to which my machine belongs. It's >>been down for days, which isn't a problem because i log in as a local user >>to my NT box. However, filemon shows that each time i run a cygwin tool >>like ls, cygwin is doing something network-related, even when i'm doing an >>ls of a local disk (C:). Same with rm. I just got the domain back up >again >>and the delays appear to have disappeared. This is disturbing, tho; why >are >>these commands network-dependent at all? This wasn't the case with the >>previous version of cygwin i was using (b20) >> >>There's also mention in the filemon log about scans of c:\etc\passwd (there >>for sshd purposes) and i'm not sure why that's getting looked at either. >> >>John > > > >How about your HOME environment variable? What's it set to? > > > >Larry Hall lhall AT rfk DOT com >RFK Partners, Inc. http://www.rfk.com >118 Washington Street (508) 893-9779 - RFK Office >Holliston, MA 01746 (508) 893-9889 - FAX > > > >-- >Want to unsubscribe from this list? >Send a message to cygwin-unsubscribe AT sourceware DOT cygnus DOT com -- cgf AT cygnus DOT com Cygnus Solutions, a Red Hat company http://sourceware.cygnus.com/ http://www.redhat.com/ -- Want to unsubscribe from this list? Send a message to cygwin-unsubscribe AT sourceware DOT cygnus DOT com