Re: Kernel memory allocation bug ...

2001-01-26 Thread Xavier Galleri
Xavier Galleri wrote: [...] >> You've been complaining about this problem for at least a week. >> Producing some code so that we can test couldn't take more than a >> couple of hours and would have probably had your issue resolved >> by now. >> >

Re: Kernel memory allocation bug ...

2001-01-26 Thread Xavier Galleri
Alfred Perlstein wrote: > * Xavier Galleri <[EMAIL PROTECTED]> [010125 10:36] wrote: > >> Alfred Perlstein wrote: >> >>> I told you about 3 times to provide us with a stipped down source >>> code module which reproduces this "bug". >&g

Re: Kernel memory allocation bug ...

2001-01-25 Thread Xavier Galleri
Alfred Perlstein wrote: > * Xavier Galleri <[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]> [010125 09:53] >wrote: > >> Well, I am a bit disappointed to get no answer at all to my issue. Is it >> because this is not the correct fashion to ask for support on

Re: Kernel memory allocation bug ...

2001-01-25 Thread Xavier Galleri
Xavier Galleri wrote: > Peter Wemm wrote: > >> Xavier Galleri wrote: >> >>> Hi everybody, >>> >>> This mail is related to the 'Need help for crash dump analysis' >>> mail serie and the more recent 'Information on kernel c

Re: Kernel memory allocation bug ...

2001-01-19 Thread Xavier Galleri
Peter Wemm wrote: > Xavier Galleri wrote: > >> Hi everybody, >> >> This mail is related to the 'Need help for crash dump analysis' mail >> serie and the more recent 'Information on kernel crash dump analysis' mail. > > > Wha

Kernel memory allocation bug ...

2001-01-19 Thread Xavier Galleri
Hi everybody, This mail is related to the 'Need help for crash dump analysis' mail serie and the more recent 'Information on kernel crash dump analysis' mail. I have achieved to (manually) get a stack dump by getting my 'curpcb' value at the time I call MALLOC and then issuing 'info frame' and

Information on kernel crash dump analysis

2001-01-18 Thread Xavier Galleri
Hi everybody, I have made some progress on my kernel crash dump issue and here is a little contribution for those who would encounter the same problem as the one I got to deal with kernel stack dump. To begin, I recall the actual issue which is : how could I get the stack dump of the current

Re: Need help for kernel crash dump analysis

2001-01-15 Thread Xavier Galleri
th me that I should not get ( some_counter - some_other_counter == 1 ) when 'splnet' has been called (this I have asserted by printing 'cpl' to be equal to 0x62 at crash time) ? Regards, Xavier Alfred Perlstein wrote: > * Xavier Galleri <[EMAIL PROTECTED]> [010

Re: Need help for kernel crash dump analysis

2001-01-15 Thread Xavier Galleri
n my own code, but I would greatly appreciate to get help either on my GDB usage question or through technical hints on where I should look at to progress in my investigation. Thank you very much for your attention, Rgds, Xavier Alfred Perlstein wrote: > * Xavier Galleri <[EMAIL PROTECTE

Re: Need help for kernel crash dump analysis

2001-01-15 Thread Xavier Galleri
? Regards Xavier Galleri wrote: > Thank you for your answer, > > It's difficult to believe that nothing more intuitive and immediate > can be done to get the kernel stack of any process from a GDB session > on a kernel crash dump. Does it mean that this is something that

Re: Need help for kernel crash dump analysis

2001-01-15 Thread Xavier Galleri
ody ever need until now ? Also, is there a mean to ask GDB to dump the kernel stack of the 'curproc' that has been interrupted at the time of kernel panic ? Regards, Xavier diman wrote: [EMAIL PROTECTED]">On Fri, 12 Jan 2001, Xavier Galleri wrote:OK, let's mak

Re: Need help for kernel crash dump analysis

2001-01-12 Thread Xavier Galleri
DB to dump the kernel stack of the 'curproc' that has been interrupted at the time of kernel panic ? Regards, Xavier diman wrote: [EMAIL PROTECTED]">On Fri, 12 Jan 2001, Xavier Galleri wrote: OK, let's make it a bit clearer ! [skiped] Now, if you've r

Re: Need help for kernel crash dump analysis

2001-01-12 Thread Xavier Galleri
my own code, but I would greatly appreciate to get help either on my GDB usage question or through technical hints on where I should look at to progress in my investigation. Thank you very much for your attention, Rgds, Xavier Alfred Perlstein wrote: [EMAIL PROTECTED]">* Xavi

Re: Need help for kernel crash dump analysis

2001-01-12 Thread Xavier Galleri
would greatly appreciate to get help either on my GDB usage question or through technical hints on where I should look at to progress in my investigation. Thank you very much for your attention, Rgds, Xavier Alfred Perlstein wrote: [EMAIL PROTECTED]">* Xavier Galleri <[EMAI

Re: Need help for kernel crash dump analysis

2001-01-11 Thread Xavier Galleri
ody who can help on this ? Best regards, Xavier P.S.: I am still looking how I could dump the kernel stack frame of an interrupted process from the actual interrupt kernel stack ... Xavier Galleri wrote: > Hi everybody, > > I am currently working with FreeBSD 4.1 on i386 platform on

Need help for kernel crash dump analysis

2001-01-11 Thread Xavier Galleri
Hi everybody, I am currently working with FreeBSD 4.1 on i386 platform on a pseudo-device driver that interacts with the networking subsystem in the kernel. Basically, we are intercepting both incoming and outgoing IP-level trafficfor specific processing. Obviously, there is also some adminis