Irwin, Check the portmapper is running on the host, this error message results if the portmapper is not started. Rgds Mick -----Original Message----- From: Ye, Irvin [mailto:i.ye@lancaster.ac.uk] Sent: 08 November 2002 14:09 To: 'ixp1200@CS.Princeton.EDU' Subject: RE: [ixp1200] Workbench, debug with "hardware" option? I'm using Linux. -----Original Message----- From: Botham, Mick [mailto:mick.botham@intel.com] Sent: 08 November 2002 13:43 To: ixp1200@CS.Princeton.EDU Subject: RE: [ixp1200] Workbench, debug with "hardware" option? Irvin, Are you using VxWorks or Linux? The workbench will function the same on either EB or SI card. I prefer a direct network connection from host to target board, it saves a lot of confusion. Rgds Michael Botham EMEA IXA TME -----Original Message----- From: Ye, Irvin [mailto:i.ye@lancaster.ac.uk] Sent: 08 November 2002 11:46 To: 'ixp1200@cs.princeton.edu' Subject: [ixp1200] Workbench, debug with "hardware" option? Hi, I wonder, if I can use Workbench to do "hardware" debug? It's said that it's OK on EB boards, but I only have a SI board from Radisys. So I'm not sure whether it works. I've tried. Sometimes, it seemed successifully connected with the board, while in the other times, it just reported "Attach to debug library operation failed". It let me puzzled. Who can give some hints? BTW, to my opinion, play with ixp1200 is a game far from fun. There are enormous documents, while it's rather difficult to find wanted information. Cheers! Irvin