Re: Senao Wireless Hidden SSID

2005-02-15 Thread Daniel Dias Gonçalves
# ifconfig wi0 hidessid ifconfig: hidessid: bad value # uname -rs FreeBSD 5.3-RELEASE # Daniel O'Connor escreveu: On Tue, 15 Feb 2005 12:02, Daniel Dias Gonçalves wrote: I setup a FreeBSD 5.3 with Senao SL-2511CD Plus ext2 802.11b in mode HOSTAP. Using scaning software, i view the name of the

Re: Senao Wireless Hidden SSID

2005-02-15 Thread Daniel Dias Gonçalves
Luiz, NetBSD 2.0 have mode HIDDEN SSID in ifconfig and wi(4) ? Who is porting the NetBSD wi driver ? Has a page of the patch? Has some HACK to wi driver on FreeBSD as that one that force TX RATE: // http://excamera.com/cgi-bin/blosxom.cgi Sun, 16 May 2004 *wi hostap fix, kind of*

MBUF statistics

2005-02-15 Thread Borja Marcos
Hello, Looking at the mbuf statistics available in FreeBSD 4 and FreeBSD 5 I can see that the statistics available in FreeBSD 5 are, surprisingly, much less comprehensive. Is there any other place where I can find out how many mbuf requests have been done, how many of them have waited,

Re: Star FreeBSD

2005-02-15 Thread Joerg Schilling
Joerg Schilling [EMAIL PROTECTED] wrote: - The official cdrecord source includes working DVD support since March 1988, there is no need to add broken DVD code that even breaks the CD writing part of cdrecord because it ignores the purpose

Re: malloc vs ptmalloc2

2005-02-15 Thread Peter Edwards
On Mon, 14 Feb 2005 08:04:50 -0500, David Schultz [EMAIL PROTECTED] wrote: Right, databases, language runtimes, and the small set of other applications for which it really matters usually have their own special-purpose allocators. I was counting on that when I said that replacing malloc() is

Re: Senao Wireless Hidden SSID

2005-02-15 Thread Luiz Otavio Souza
Daniel, Sorry, i'm wrong about that. The hidden ssid ready driver is in OpenBSD (see WI_RID_ENH_SECURITY in if_wi_ieee.h). The NetBSD porting is just an auto rate fix. The ifconfig support is in 6-CURRENT (or in the patch for 5.X). []s Luiz On Tue, 15 Feb 2005, [ISO-8859-1] Daniel Dias Gonçalves

Re: Kernel monitor, the return

2005-02-15 Thread Andrey Simonenko
On Mon, Feb 14, 2005 at 10:24:50PM -0800, Ashwin Chandra wrote: In trying to create a simple kernel thread that prints out all the processes data and stack size, i still get a panic fault (vm_fault on no entry) at the printf statement...ive narrowed it down to the ru_idrss variable that is

Re: MBUF statistics

2005-02-15 Thread Max Laier
On Tuesday 15 February 2005 12:38, Borja Marcos wrote: Hello, Looking at the mbuf statistics available in FreeBSD 4 and FreeBSD 5 I can see that the statistics available in FreeBSD 5 are, surprisingly, much less comprehensive. Is there any other place where I can find out how

Re: MBUF statistics

2005-02-15 Thread Borja Marcos
I use $vmstat -z | grep Mbuf. The netstat -m output is broken, because fixing this would impose an additional atomic operation on each alloc/free which is a real performance killer. Humm. Will check the vm.zone sysctl, thanks :-) I guess there's a lot of interesting info there, but some of

Re: Firewire blues

2005-02-15 Thread Gerald Heinig
Hi Stephan, I'm happy to say that it's working now :) I grabbed a 5.3-STABLE snapshot to get the updated kgdb and completely reinstalled my 5.3-RELEASE system. I compiled the kernel using your options and it worked straight away. I have no idea why it didn't work before. It must be some boot

Re: Firewire blues

2005-02-15 Thread Stephan Uphoff
On Tue, 2005-02-15 at 11:55, Gerald Heinig wrote: Hi Stephan, I'm happy to say that it's working now :) I grabbed a 5.3-STABLE snapshot to get the updated kgdb and completely reinstalled my 5.3-RELEASE system. I compiled the kernel using your options and it worked straight away. I have

mapping small parts of a pci card to conserve KVA

2005-02-15 Thread Andrew Gallatin
I maintain drivers for a PCI card which presents itself as having 16MB of address space. Eg: mx0: Myrinet PCIXE mem 0xf900-0xf9ff irq 20 at device 3.0 on pci1 However, most of that address space does not need to be mapped into the host. Really, only a little over 2MB needs to be

Re: mapping small parts of a pci card to conserve KVA

2005-02-15 Thread Warner Losh
I maintain drivers for a PCI card which presents itself as having 16MB of address space. Eg: mx0: Myrinet PCIXE mem 0xf900-0xf9ff irq 20 at device 3.0 on pci1 However, most of that address space does not need to be mapped into the host. Really, only a little over 2MB needs to be

Re: mapping small parts of a pci card to conserve KVA

2005-02-15 Thread Scott Long
Andrew Gallatin wrote: I maintain drivers for a PCI card which presents itself as having 16MB of address space. Eg: mx0: Myrinet PCIXE mem 0xf900-0xf9ff irq 20 at device 3.0 on pci1 However, most of that address space does not need to be mapped into the host. Really, only a little over

Re: mapping small parts of a pci card to conserve KVA

2005-02-15 Thread Andrew Gallatin
Scott Long writes: You can use pmap_mapdev() to create a KVA mapping of an arbitrary physaddr+len. In fact, this is exactly what newbus uses to create the PCI MEMIO resources when bus_alloc_resource() is called. I'm not sure if the range is mapped and activated before the driver

Re: mapping small parts of a pci card to conserve KVA

2005-02-15 Thread Warner Losh
From: Scott Long [EMAIL PROTECTED] Subject: Re: mapping small parts of a pci card to conserve KVA Date: Tue, 15 Feb 2005 14:03:12 -0700 Andrew Gallatin wrote: I maintain drivers for a PCI card which presents itself as having 16MB of address space. Eg: mx0: Myrinet PCIXE mem

Re: MBUF statistics

2005-02-15 Thread Borja Marcos
needs to be changed to accomodate this structure, but in addition to that a way to make statistics gathering cheaper would be nice, because currently doing a 'vmstat -z' is really terrible for performance. Which reminds me... those of you doing benchmarks, please don't run 'vmstat -z' while you're

Re: mapping small parts of a pci card to conserve KVA

2005-02-15 Thread Daniel O'Connor
On Wed, 16 Feb 2005 07:23, Warner Losh wrote: At least on 5.3R, I seem to get back the same struct resource * from each call. rman_get_virtual() returns a different kva for each mapping, yet they all seem to map to the same physical address. Eg, I call vtophys() on the results of

Re: malloc vs ptmalloc2

2005-02-15 Thread Brian Fundakowski Feldman
On Mon, Feb 14, 2005 at 02:08:07PM -0800, John-Mark Gurney wrote: David Schultz wrote this message on Mon, Feb 14, 2005 at 08:04 -0500: Right, databases, language runtimes, and the small set of other applications for which it really matters usually have their own special-purpose allocators.