Re: Adding new option to ktrace

2005-09-19 Thread Nikhil Dharashivkar
of line ignored. First ignored character is `"'. I am not getting this error ? what is this meant ? On 9/7/05, Robert Watson <[EMAIL PROTECTED]> wrote: > > On Wed, 7 Sep 2005, Nikhil Dharashivkar wrote: > > >I went through the ktr and ktrdump options.

Re: Adding new option to ktrace

2005-09-07 Thread Nikhil Dharashivkar
4.10 and older. For this case, do I need to port KTR code for older version ? or is there any other solution ? On 9/6/05, Robert Watson <[EMAIL PROTECTED]> wrote: > On Tue, 6 Sep 2005, Nikhil Dharashivkar wrote: > > > Yes, it is ok if i loose data in ktrace queue when crash occurs

Re: Adding new option to ktrace

2005-09-06 Thread Nikhil Dharashivkar
Sorry it's struct bio instead of struct dio. On 9/6/05, Nikhil Dharashivkar <[EMAIL PROTECTED]> wrote: > Yes, it is ok if i loose data in ktrace queue when crash occurs. > Basically, I want to give an Disk IO trace support to ktrace on > FreeBSD. >So, what I am

Re: Adding new option to ktrace

2005-09-06 Thread Nikhil Dharashivkar
ought ktr_writerequest it will be written in ktrace.out . Is it possible ? On 9/6/05, Peter Jeremy <[EMAIL PROTECTED]> wrote: > On Tue, 2005-Sep-06 10:33:53 +0530, Nikhil Dharashivkar wrote: > > Thanks for replying me. Basically what happend, while testing > >scsi driver on

Re: Adding new option to ktrace

2005-09-05 Thread Nikhil Dharashivkar
Crashed occured only once at client side, for some long duration test. But it is informed that at some point to monitor the testing report should have some IO trace. On 9/6/05, Scott Long <[EMAIL PROTECTED]> wrote: > Nikhil Dharashivkar wrote: > > Hi Scott and Rajesh, >

Re: Adding new option to ktrace

2005-09-05 Thread Nikhil Dharashivkar
ll get from dastrategy routine. On 9/6/05, Scott Long <[EMAIL PROTECTED]> wrote: > Rajesh S. Ghanekar wrote: > > Scott Long wrote: > > > >> Nikhil Dharashivkar wrote: > >> > >>> Hi, > >>>i want to hack the ktrace system call. Bas

Re: Adding new option to ktrace

2005-09-05 Thread Nikhil Dharashivkar
Yes, what rajesh saying is right , i want to print IO Bytes. On 9/6/05, Scott Long <[EMAIL PROTECTED]> wrote: > Rajesh S. Ghanekar wrote: > > Scott Long wrote: > > > >> Nikhil Dharashivkar wrote: > >> > >>> Hi, > >>>i wa

Adding new option to ktrace

2005-09-05 Thread Nikhil Dharashivkar
Hi, i want to hack the ktrace system call. Basically, I want to monitor scsi disk IO through dastrategy() routine. It seems that kern_ktrace.c implements different functions for ktrace options like -tc / -ti ... etc (see man page). So, is it possible to add new option for disk IO with new st