https://community.hpe.com/t5/operating-system-hp-ux/hp-ux-kernel-debugging-questions/m-p/3191090#M164758 Try this document<BR /><BR />I send the output to HP.<BR /><BR />I know I'm lazy.<BR /><BR />See attachment.<BR /><BR />SEP Fri, 13 Feb 2004 01:41:39 GMT Steven E. Protter 2004-02-13T01:41:39Z https://community.hpe.com/t5/operating-system-hp-ux/hp-ux-kernel-debugging-questions/m-p/3191089#M164757 I Is remote debugging of a 64 bit kernel<BR /> from a 32 bit machine disallowed?<BR /><BR /> Since the kwdb3.0 Manual (<A href="http://h21007.www2.hp.com/dspp/tech/tech_TechDocumentDetailPage_IDX/1,1701,5669,00.html)" target="_blank">http://h21007.www2.hp.com/dspp/tech/tech_TechDocumentDetailPage_IDX/1,1701,5669,00.html)</A> suggests in<BR /> Chapter 3 that it IS possible, I gave<BR /> it a try but got an overflow error at<BR /> the kwdb prompt...<BR /><BR />II On 64bit HP-UXB.11.11(9000/800/A500-5X),<BR /> when live debugging with <BR /> kwdb -q4 /stand/vmunix /dev/kmem,<BR /> the command:<BR /> (kwdb) load struct callout from callout<BR /> max ncallout<BR /> yields:<BR /> no such symbol "callout"<BR /> Fri, 13 Feb 2004 01:30:50 GMT https://community.hpe.com/t5/operating-system-hp-ux/hp-ux-kernel-debugging-questions/m-p/3191089#M164757 Kiran N. Mehta 2004-02-13T01:30:50Z https://community.hpe.com/t5/operating-system-hp-ux/hp-ux-kernel-debugging-questions/m-p/3191090#M164758 Try this document<BR /><BR />I send the output to HP.<BR /><BR />I know I'm lazy.<BR /><BR />See attachment.<BR /><BR />SEP Fri, 13 Feb 2004 01:41:39 GMT https://community.hpe.com/t5/operating-system-hp-ux/hp-ux-kernel-debugging-questions/m-p/3191090#M164758 Steven E. Protter 2004-02-13T01:41:39Z