Re: Compatibility question for the New Sun X4100 server with 4FastEthernet as possible BGP routers, or stick with HP DL-145 G2?

2005-09-30 Thread David Gwynne
From: "Henning Brauer" <[EMAIL PROTECTED]> * Daniel Ouellet <[EMAIL PROTECTED]> [2005-09-29 22:20]: I was looking at the HP DL-145 G2 with SCSI on them and I also saw the new Sun X4100. Looking at the less then complete technical information on the Sun server, I don't see the details of the chip

Re: Compatibility question for the New Sun X4100 server with 4FastEthernet as possible BGP routers, or stick with HP DL-145 G2?

2005-09-30 Thread David Gwynne
On 01/10/2005, at 10:04 AM, Sam Vaughan wrote: On 30/09/2005, at 6:58 PM, David Gwynne wrote: However, the onboard storage controller probably wont work out of the box right now. It's a SAS variant of the chips supported by the mpt driver. According to marco it isn't as trivial

Re: Problem instaling OpenBSD on IBM xSeries 336

2005-10-24 Thread David Gwynne
On 23/10/2005, at 7:29 PM, Luka Macura wrote: Hello all, Thank you for hint, amd64 architecture does work on our HW ! Everything was instaled fine (I instaled latest snapshot). But we have another problem. When I look into BIOS, there is no possibility to do good irq routing. BIOS groups almo

Re: RAID controller + disklabel = out of bounds

2005-10-25 Thread David Gwynne
On 26/10/2005, at 12:13 AM, <[EMAIL PROTECTED]> <[EMAIL PROTECTED]> wrote: jon and marco, thx for the quick replies. this is more or less what i expected. if you install through the RAID controller, shouldn't it autodetect the number of actually available sectors (i.e. the "full" size modulo

Re: Ath and tools

2005-10-26 Thread David Gwynne
From: "Alexandre" <[EMAIL PROTECTED]> Hi all, I looked in man 4 ath, man 8 ifconfig and man 8 wicontrol but did find out the answer to my question: Is there any tool like wicontrol for ath cards ? Typically, how can I scan for access points ? I think this was added post 3.7, but you might b

Re: acpi

2005-11-08 Thread David Gwynne
On 09/11/2005, at 3:25 PM, Martin Ekendahl wrote: I'm a bit embarrassed to say, but I have a dedicated colo which I bought, and I don't know the specifics of it (other than generic specs). I'd would guess it's hand built. Whats a good line to take from the dmesg to name my files? Maybe the

Re: safte() device detected but no counters in sysctl

2005-12-12 Thread David Gwynne
On 13/12/2005, at 2:53 PM, Lars Hansson wrote: I upgraded one of my Dell Poweredge 1550/1000's to 3.8-release yesterday and noticed that a safte device was found but there are no counters in sysctl: # sysctl hw hw.machine=i386 hw.model=Intel Pentium III ("GenuineIntel" 686-class) hw.ncpu=1 hw

Re: Sun Fire X2100 second NIC absent

2005-12-29 Thread David Gwynne
this line here shows your problem: "Nvidia CK804 LAN" rev 0xa3 at pci0 dev 10 function 0 not configured there is no driver for the nforce ethernet controller simply because we have no documentation for it.

Re: safte errors

2006-01-10 Thread David Gwynne
this was fixed in revision 1.92 of src/sys/dev/ic/ami.c. the problem is that a busy logical disk can starve the available openings on the passthrough bus. this means that the safte io is being attempted, but insufficient resources are available to complete it. a lack of resources causes an

Re: buslink pcmcia usb 2.0 card

2006-01-14 Thread David Gwynne
From: "capereiragomes" <[EMAIL PROTECTED]> Hi, I need to connect an external hard disk, that is inside an usb enclosure, to an old notebook that has only usb v. 1.0. I've searched the archives and i386.html page, but could not be sure if

Re: AMD64 Hardware.

2006-01-14 Thread David Gwynne
From: "Bill Marquette" <[EMAIL PROTECTED]> On 1/12/06, RV Tec <[EMAIL PROTECTED]> wrote: Also, on a related issue: any thoughts on SUN FIRE X4200? I recently got my hands on one, there's some issues with it (like the SAS drives aren't showing up, oops). If the usb on it works, I'll post a d

Re: Sun 220R, cdrom problem

2006-02-13 Thread David Gwynne
On 14/02/2006, at 2:24 PM, Joshua Sandbrook wrote: The thing about that though, is it assumes I already have a working system.. eg, solaris is already installed. Any ways around this? I remember migrating an ultra 10 from solaris to openbsd onto the swap partition of the solaris install,

Re: cardbus cant map interrupt - asus pundit barebone

2006-02-15 Thread David Gwynne
On 16/02/2006, at 2:25 PM, Nick Guenther wrote: On 2/15/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: hi fellows, having issues to get the cardbus working. Hardware: Asus Pundit AB-P2600 Cardbus Chipset: ENE CB-710Q Chip vendor "ENE", unknown product 0x0510 (class memory subclass flash,

Re: Ethernet via USB cable

2006-02-28 Thread David Gwynne
From: "Lars Weste" <[EMAIL PROTECTED]> Hi list, I am trying to setup a network between two OpenBSD 3.8 hosts via a USB interface. I wanted to use the Interface as a pfsync device. I thought it have read somewhere it is possible but cannot remember where, so when I issue a: apropos usb | grep -i

Re: myricom not listed in supported hardware list

2012-05-29 Thread David Gwynne
yes, they work well. dlg On 29/05/2012, at 11:38 PM, Pierre Berthier wrote: > Hi > > it seems to me the Myricom 10GB Ethernet devices should be supported by > OpenBSD, according to myx(4) and the What's new page of 5.0 > http://www.openbsd.org/50.html#new and actually also 4.2 > http://www.open

Re: OpenBSD changes virtual nic driver in vmware workstation?

2012-08-13 Thread David Gwynne
On 13/08/2012, at 5:42 PM, C. L. Martinez wrote: > Hi all, > > I am trying to do some tests with OpenBSD 5.1 and FreeBSD 9.1 beta in > my laptop virtual lab based on vmware workstation 8. But I have found > a problem when I try to configure OpenBSD vms: I can't use e1000 > driver with these OpenBS

Re: openbsd hard disk information

2011-06-27 Thread David Gwynne
On 27/06/2011, at 9:31 PM, Friedrich Locke wrote: > Dear list member, > > i have installed OpenBSD on my desktop; every thing is ok, expect for > disk information report. > It is showed as wd0. I am confused because as far as i know it is a sata device. > > Why does it (OpenBSD) see it as an old w

Re: splassert: assertwaitok: want -1 have 1 (bnx)

2011-06-29 Thread David Gwynne
On 30/06/2011, at 6:56 AM, Ted Unangst wrote: > On Wed, 29 Jun 2011, Tom Murphy wrote: > >> /bsd: bnx0: Watchdog timeout occurred, resetting! >> /bsd: splassert: assertwaitok: want -1 have 1 >> /bsd: Starting stack trace... >> /bsd: assertwaitok() at assertwaitok+0x1c >> /bsd: pool_get() at pool_g

Re: various documentation for Silicon Image chipsets

2011-07-24 Thread David Gwynne
i believe a lot of these docs were opened up due to jeff garzik talking to silicon image as part of his work on libata in linux. credit where credit is due... dlg On 23/07/2011, at 10:49 PM, Sevan / Venture37 wrote: > Hi, > Someone posted a series of links to the freebsd-hardware mailing list >

Re: 4.7 ospfd FIB/RIB synchronization

2011-07-24 Thread David Gwynne
On 24/07/2011, at 8:27 PM, Jonathan Lassoff wrote: > On Wed, Apr 20, 2011 at 7:10 AM, David Gwynne wrote: >> >> On 20/04/2011, at 11:08 PM, Jonathan Lassoff wrote: >> >>> On Wed, Apr 20, 2011 at 4:22 AM, David Gwynne wrote: >>>> you might be able to up

Re: pfsync0 MTU

2011-10-22 Thread David Gwynne
mike, might have to tweak hardmtu in attach too. maybe. dlg On 23/10/2011, at 6:18 AM, Mike Belopuhov wrote: > On Sat, Oct 22, 2011 at 20:14 +0200, Maxim Bourmistrov wrote: >> >> On both sides I use em(4) with MTU 9000. >> Then tried to set the same value to the pfsync with success (ifconfig pf

Re: OpenBSD and shebang line to a script not supported?

2011-10-31 Thread David Gwynne
linux runs infinite loops in 5 minutes, so thats not a huge problem for them. On 01/11/2011, at 2:05 PM, Andres Perera wrote: > how does linux handle that without going into infinite loops? > > On Mon, Oct 31, 2011 at 6:55 PM, Mikolaj Kucharski > wrote: >> Hi, >> >> Attached archive has small

Re: Filtering based on MAC adress

2010-02-21 Thread David Gwynne
i hate to bring this up, but if you have cisco gear with dhcp snooping enabled you can enforce this on the switch. On 20/02/2010, at 8:49 PM, Jean-Francois wrote: > Good morning, > > Is it possible to do filtering through pf or blocking traffic based of MAC adress > recognition ? > > We want to i

Re: Sun Fire 880 phantom disks

2010-03-01 Thread David Gwynne
your 880 has two internal fibre loops. you see teh disks once on the first loop, and again on the second loop. i am slowly working on finishing mpath(4), which will let you see your disks once no matter how many paths you have to them. if someone could email me some spare time so i can finish work

Re: Sun Fire 880 phantom disks

2010-03-02 Thread David Gwynne
id use asr-disable in ofw to disable the second fc hba for now. dlg On 02/03/2010, at 12:56 AM, Pete Vickers wrote: > Hei, > > > Upon booting either 4.6-RELEASE or 4.7-BETA on my SunFire 880 causes the > kernel it to 'see' twice the correct number of physical disk. Further if I > install the o/s

Re: OpenBSD amd64 crashes when reading cd0 (-current)

2010-03-09 Thread David Gwynne
On 10/03/2010, at 1:54 PM, Abel Abraham Camarillo Ojeda wrote: > Hi @misc: > > My OpenBSD amd64 box running current (as march 4, 2010), is dying unexpectedly > when reading /dev/rcd0c: can you be more specific about what "reading /dev/rcd0c" is? are you dding off it, or using cdio, or what? > >

Re: RouterBOARD RB600A support

2010-03-13 Thread David Gwynne
On 14/03/2010, at 4:41 AM, P. Souza wrote: > Has anyone tested the network throughput on these sweet little things? not really. ive always been limited by the speed of wireless, or the speed of the dsl link im using. i havent got close to high cpu usage on my rb600 unless i was compiling stuff.

Re: RouterBOARD RB600A support

2010-03-13 Thread David Gwynne
On 14/03/2010, at 10:36 AM, P. Souza wrote: >> Has anyone tested the network throughput on these sweet little things? > > Not that relevant but I thought I'd share my findings anyway. > According to some page I found(TM), the RB600 measured about 250 Mbps > on iperf on both debian and routerOS[1].

Re: ZFS in OpenBSD

2010-03-22 Thread David Gwynne
if you can get oracle to change the license to something acceptable to the openbsd tree then id consider porting it. On 22/03/2010, at 9:33 PM, Dan Naumov wrote: > Hello > > Are there any plans to bring ZFS support to OpenBSD so that users > don't have to worry about things like fsck, running out

Re: whiteboard over the net

2010-03-29 Thread David Gwynne
On 30/03/2010, at 2:55 PM, Marco Peereboom wrote: > I have been looking for some sort of whiteboard like software that runs > over the net. Anyone know a name of a port? i want multiplayer vi.

4k sector disks

2010-04-08 Thread David Gwynne
ola, ive recently made a start on better supporting disks in openbsd that present 512 byte logical sectors, but actually use 4096 byte physical sectors on the platter. the best examples of these are the western digital "advanced format" SATA drives which have been mention on misc@ before. it was n

Re: TRIM support?

2010-04-20 Thread David Gwynne
On 21/04/2010, at 3:58 AM, Daniel Barowy wrote: > Hello, > > Anyone know the status/plans of TRIM support in OpenBSD? I poked around a bit in ahci.c and scsi.c, but nothing pops out at me (I also don't really know what I'm looking for). the status of TRIM support is that there is none. i have

Re: pf change in upgrade47.html

2010-05-12 Thread David Gwynne
On 12/05/2010, at 9:28 PM, Rod Whitworth wrote: > > Particularly seeing I referenced both of those in my original post as > not being helpful and I've been trying to get somebody - anybody - to > write a minimal NAT ruleset and show me. i use the following on my router at home: pass block log on

Re: hfsc service curve

2010-05-21 Thread David Gwynne
On 21/05/2010, at 5:43 PM, Leonardo Lombardo wrote: > Hi all, > > can someone describe me exactly how hfsc service curve works ? > > I've tried playing with this parameter but with no success. I think if I specify something like upperlimit(x, n, y) then tcp connections that are in that queue will

Re: Dell R310 - H200 Raid performance problem

2011-02-17 Thread David Gwynne
this diff implements the disk cache ioctl handling in mpii so sd(4) can drive the change rather than have mpii(4) whack everything. modelled on the same functionality in mpi(4) and mikeb's code... could someone test this please? Index: mpii.c ==

Re: Dell R310 - H200 Raid performance problem

2011-02-20 Thread David Gwynne
i believe the diff below should work out of the box. it pulls in all mikeb's fixes. On Fri, Feb 18, 2011 at 07:54:09PM +0100, ??ukasz Czarniecki wrote: > With following Mike's suggestions it worked. > > > # scsi -f /dev/rsd0c -m 8 > IC: 0 > ABPF: 0 > CAP: 0 > DISC: 0 > SIZE: 0 > WCE: 1 > M

Re: network bandwith with em(4)

2011-02-24 Thread David Gwynne
id like to reiterate ryans advice to have a look at the systat mbuf output. as he said, mclgeti will try to protect the host by restricting the number of packets placed on the rx rings. it turns out you dont need (or cant use) a lot of packets on the ring, so bumping the ring size is a useless twe

Re: new upper limit with BIGMEM

2011-04-05 Thread David Gwynne
OpenBSD 4.9-current (GENERIC.MP) #36: Mon Apr 4 09:39:35 EST 2011 d...@hotspare.eait.uq.edu.au:/home/dlg/src/sys/arch/amd64/compile/GENERIC. MP real mem = 137428045824 (131061MB) avail mem = 133755703296 (127559MB) seems to work ok...

Re: 4.7 ospfd FIB/RIB synchronization

2011-04-19 Thread David Gwynne
i had this same problem and fixed it in time for the 4.8 release. is it possible you can upgrade? On 20/04/2011, at 9:10 AM, Jonathan Lassoff wrote: > I'm having a bit of an issue with OpenOSPFd on 4.7 running on i386 hardware. > > The gist of the problem is that it seems that changes to the kern

Re: 4.7 ospfd FIB/RIB synchronization

2011-04-20 Thread David Gwynne
that by going "pfctl -S /dev/stdout | ssh activefw pfctl -L /dev/stdin" as root on the passive fw. as a matter of interest, are you using ospf for failover on one side of your firewalls? dlg On 20/04/2011, at 2:45 PM, Jonathan Lassoff wrote: > On Tue, Apr 19, 2011 at 7:14 PM, David

Re: 4.7 ospfd FIB/RIB synchronization

2011-04-20 Thread David Gwynne
On 20/04/2011, at 11:08 PM, Jonathan Lassoff wrote: > On Wed, Apr 20, 2011 at 4:22 AM, David Gwynne wrote: >> you might be able to upgrade your passive firewall to 4.9 next to the active 4.7 one. it looks like the protocol stayed the same so they should be able to talk to each other.

Re: use DUIDs rather than device names in fstab?

2011-04-27 Thread David Gwynne
amen. anything that helps us get away from the kernels arbitrary numbering of devices to identify disks is a good thing. dlg On 28/04/2011, at 10:20 AM, Nick Holland wrote: > On 04/27/11 08:27, Kent Watsen wrote: >>> Maybe you should tell us what happened and what you were expecting. >> >> I sa

Re: use DUIDs rather than device names in fstab?

2011-04-28 Thread David Gwynne
On 29/04/2011, at 3:33 AM, Nick Holland wrote: > On 04/28/2011 10:58 AM, Bryan wrote: >> On Wed, Apr 27, 2011 at 19:55, David Gwynne wrote: >>> amen. >>> >>> anything that helps us get away from the kernels arbitrary numbering of >>> devices t

Re: use DUIDs rather than device names in fstab?

2011-04-28 Thread David Gwynne
this is why i like duids: OpenBSD 4.9-current (GENERIC.MP) #1: Fri Apr 29 14:55:51 EST 2011 d...@hotspare.eait.uq.edu.au:/home/dlg/src/sys/arch/amd64/compile/GENERIC. MP real mem = 137428045824 (131061MB) avail mem = 133755645952 (127559MB) mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.6 @

Re: use DUIDs rather than device names in fstab?

2011-04-29 Thread David Gwynne
On 29/04/2011, at 4:48 PM, Otto Moerbeek wrote: > > Op 29 apr. 2011 om 07:00 heeft David Gwynne het volgende geschreven: > >> this is why i like duids: > > Is this what you get when you max out every option when ordering a machine? no...

Re: pfsync bulk transfer performance

2011-05-05 Thread David Gwynne
when doing a bulk update pfsync only generates 100 packets a second. each packet will be filled with as many full state update messages as possible. unfortunately the full state update message is about 264 bytes so you can only fit 5 in a packet. that means 5 * 100 or 500 messages a second, which

Re: pfsync bulk transfer performance

2011-05-05 Thread David Gwynne
On 05/05/2011, at 10:27 PM, Kapetanakis Giannis wrote: > On 05/05/11 13:37, David Gwynne wrote: >> i do this on my firewalls sometimes: >> >> root@passive ~# ssh master pfctl -S /dev/stdout | pfctl -L /dev/stdin >> >> its a bit faster... >> >> dlg &

4.9 firewalls

2011-05-11 Thread David Gwynne
anyone replaced firewalls with 4.9 boxes yet? noticed a difference?

Re: impact of unaligned partitions/slices on 4kB sector drives (wd10ears)

2011-05-14 Thread David Gwynne
On 14/05/2011, at 6:43 PM, Abel Abraham Camarillo Ojeda wrote: > > I'm starting to get angry about the _horrible_ performance on this drive > (WD10EARS-00Y), some developer ever got a chance to see something about > this? don't get angry, it's just a disk. we changed the default alignment of part

Re: Routing Issue

2011-05-17 Thread David Gwynne
hey david, pf is run twice on packets going through a box, once before the network stack and again as it leaves it. this means you have to allow a packet in one side as well as when it goes out the other. dlg On 17/05/2011, at 10:16 PM, David Schulz wrote: > Hi all, > > i have a LAN within a LA

Re: 4.7 identifies HDDs differently than 4.6 (during upgrade)

2010-06-06 Thread David Gwynne
On 06/06/2010, at 12:29 PM, Neal Hogan wrote: > Don't act like this is normal. Where in the archives has this been reported? > Like I said, I appreciate the difference and the suggestions. The > archives require this post, because it is unexpected. Thanks for the > help. http://www.openbsd.org/fa

Re: Anyone still using a SCSI scanner (i.e., ss(4))?

2010-06-23 Thread David Gwynne
On 24/06/2010, at 10:22 AM, David Holligan wrote: >> SCSI scanners are marked "obsolete" at least as of the latest SCSI >> working drafts, and other than updates to keep in sync with other >> kernel subsystem changes, ss(4) doesn't seem to have received any real >> attention in about a decade. >

Re: power management of USB-connected disks

2010-07-19 Thread David Gwynne
On 20/07/2010, at 2:48 AM, Jan Stary wrote: > I run a small server using an ALIX box and a CF card (wd0) > plus two external disks (sd0, sd1) - see the dmesg at bottom. > > The CF card holds the system, while the two external disks are > big storages that are only used sparsely; one of them is a (

Re: Checking Routes/Gateways For Good Connection

2010-08-25 Thread David Gwynne
relayd can do this i think. On 26/08/2010, at 9:10 AM, dontek wrote: > Jacob Yocom-Piatt wrote: >> Don Tek wrote: >>> I've recently implemented a firewall with two internet connections >>> using multipath routing and round-robin outbound load balancing. >>> >>> I am looking for a solution from

Re: Recommendations for a SATA controller ?

2010-08-29 Thread David Gwynne
On 28/08/2010, at 12:19 AM, Christiano F. Haesbaert wrote: > Hi there, > > I'm willing to buy a SATA controller (PCI) with at least 4 ports. > I'll put it on an Alpha 500au or a Sun Ultra 5, if it doesn't work > out, on an old intel. > > Any recommendations ? sili(4). you might have more success

Re: eSATA Hotplug

2010-08-29 Thread David Gwynne
we'll happily take diffs though. On 29/08/2010, at 4:14 AM, Jonathan Gray wrote: > There is currently no support for native sata hotplug in OpenBSD, > so this is expected. > > On Sat, Aug 28, 2010 at 07:31:26PM +0200, Gerald Holl wrote: >> Hello, >> >> I'm using OpenBSD 4.7 on an IBX 530 Intel At

Re: Slow disk IO HP DL120 G5 with LSI1068E

2010-08-31 Thread David Gwynne
On 01/09/2010, at 8:37 AM, Stuart Henderson wrote: > On 2010-08-31, Evgeniy Sudyr wrote: >> I have troubles with on OpenBSD 4.7 with HP DL 120 G5 >> >> Actually I'm trying to unpack src.tar.gz and see that it's very slow. > ... >> mpi0 at pci1 dev 0 function 0 "Symbios Logic SAS1068E" rev 0x08:

Re: SATA/AHCI mode on 82801HBM

2010-09-05 Thread David Gwynne
On 06/09/2010, at 9:04 AM, Sevan / Venture37 wrote: > Hiya, > Is there any reason why OpenBSD (same behaviour is exhibited on > FreeBSD) uses the 82801HBM sata controller in SATA mode when the > controller support AHCI mode on the MacBookPro1,3? > > dmesg, pcidump & acpidump output here: > http://

Re: No Livelock on 2 Oct 2010 current

2010-10-04 Thread David Gwynne
On Mon, Oct 04, 2010 at 10:41:15PM +, Stuart Henderson wrote: > On 2010-10-04, Insan Praja SW wrote: > > I can't see any livelocks. I'm aware of new algorithm on mclgeti got > > something to do with this, I just want to confirm this. If this systat > > output tells me the truth, well that

Re: A question about puting OpenBSD on a Soekris

2009-12-15 Thread David Gwynne
On 16/12/2009, at 4:50 PM, Theo de Raadt wrote: >> On Tue, 15 Dec 2009 15:15:25 -0500, Ted Unangst >> wrote: >>> As the manufacturers point out, 10,000 write cycles (basically the >>> minimum) means you can overwrite the flash once per day for 27 years. >>> That's a lot of IO for a soekris. >> >>

Re: BSD and Active Directory?

2009-12-17 Thread David Gwynne
On 17/12/2009, at 10:25 PM, Joakim Dellrud wrote: > Hello. > First of I would like to ask for forgivness if I post this question in the > wrong list, I'm new to this... > > So now to my question: I have a Microsoft 2003 Active Directory server and > an already working configuration for a Centos/r

Re: New Western Digital disks will have 4KB block size - issue?

2009-12-17 Thread David Gwynne
On 17/12/2009, at 11:02 PM, Henning Brauer wrote: > * Aaron Mason [2009-12-17 03:50]: >> From what I've seen, 4k blocks are supported by most filesystems >> anyway - and besides, provided the partitions are created on 4k block >> boundaries, there's no reason for any concern IMHO. > > you are mis

Re: vi in /bin

2009-12-17 Thread David Gwynne
On 18/12/2009, at 1:26 PM, Raymond Lillard wrote: > Brad Tilley wrote: >> On Thu, 17 Dec 2009 17:12 -0800, "Randal L. Schwartz" >> wrote: "Brad" == Brad Tilley writes: >>> Brad> I use ed in emergencies when /usr is inaccessible, but I'm a lot >>> more >>> Brad> comfortable with vi. Will

Re: splassert: vwakeup: and friends

2009-12-23 Thread David Gwynne
can you tell me what version of src/sys/scsi/sd.c you are running? cheers, dlg On 23/12/2009, at 12:37 PM, frantisek holop wrote: > hi there, > > i was having difficulties reproducing this (as expected probably) > but i managed to get one trace: > > splassert: biodone: want 80 have 0 > Starting

Re: testing a drive with dd -- odd results

2009-12-31 Thread David Gwynne
id try this on a sili(4), ahci(4), or mpi(4) controller and see what happens. my guess is you're hitting issues in the ata stack, specifically to do with the block offsets of your io ops. dlg On 01/01/2010, at 12:03 AM, Scott McEachern wrote: > I've been using dd to test some of my hard drives

Re: iSCSI status

2010-01-19 Thread David Gwynne
On 19/01/2010, at 7:04 PM, Michael Lechtermann wrote: > Hi, > > Is it already possible to mount iSCSI devices with OpenBSD(-current)? no.

Re: iSCSI status

2010-01-30 Thread David Gwynne
On 30/01/2010, at 10:34 PM, Claudio Jeker wrote: > On Tue, Jan 19, 2010 at 08:08:51PM +1000, David Gwynne wrote: >> On 19/01/2010, at 7:04 PM, Michael Lechtermann wrote: >> >>> Hi, >>> >>> Is it already possible to mount iSCSI devices with OpenBSD(-c

Re: -CURRENT, VLANs, NAT

2010-02-01 Thread David Gwynne
On 02/02/2010, at 1:51 PM, James Peltier wrote: > > match out on vlan301 from vlan303:network nat-to vlan301 all the cool kids are going: match out on vlan301 nat-to vlan301 received-on vlan303

Re: Is OpenBSD + PF accredited or certified in any way ?

2010-02-03 Thread David Gwynne
On 03/02/2010, at 8:49 PM, Stuart Henderson wrote: > On 2010-02-01, Keith wrote: >> I've used OpenBSD & PF for a number of years without issue and am now in >> the position that I want to create a dmz between the Internet and my >> organisations WAN. Our security people are asking if the firewa

iSCSI NAS/SAN for claudio@

2010-02-12 Thread David Gwynne
hello, i would encourage people to consider sending donations in for this, i think it would be an extremely good investment. claudio already has a good start on an implementation of an iscsi initiator, but he's at the point where he needs real gear to work and test against. given the gear i fully

Re: dhcpd and synchronisation

2010-02-15 Thread David Gwynne
On 16/02/2010, at 1:57 AM, Dominique Goncalves wrote: > Hello, > > I've installed two OpenBSD 4.6 servers with dhcpd and synchronisation > option (server1 & server2). So far everything works, leases are sync > between servers. > > If I shutdown server1, server2 will give address to new computers

Re: VLANs and security (was:network performance problems)

2010-02-16 Thread David Gwynne
On 17/02/2010, at 12:12 PM, Jason Dixon wrote: > On Tue, Feb 16, 2010 at 07:54:47PM -0600, Corey wrote: >> >> Throwing out a topic for discussion...I have seen a couple of posts on >> here regarding use of VLANs to segregate traffic that I would usually >> use separate interfaces for. I am just c

Re: network performance problems

2010-02-17 Thread David Gwynne
a lot of the features you list below are only useful or usable at the switching layer, and therefore not really fair when compared to what openbsd can do. eg, the dhcp snooping is done on the switches at the client access layer to prevent rouge dhcp servers on an l2 network. unless you put openbsd

Re: Broadcom BCM5716 support in 4.6/snapshots

2009-09-13 Thread David Gwynne
which dells specifically? are you able to get a dmesg off it? dlg On 14/09/2009, at 6:47 AM, John Brahy wrote: Hi, I bought a couple new dells with Broadcom BCM5716 chips on the motherboard for network support but everytime I boot and it gets to the starting network it reboots on me. An

Re: Broadcom BCM5716 support in 4.6/snapshots

2009-09-13 Thread David Gwynne
i have some 960s floating around here, i'll see if i can give one of them a go with openbsd in the next few days. On 14/09/2009, at 12:06 PM, Predrag Punosevac wrote: Hi, I bought a couple new dells with Broadcom BCM5716 chips on the motherboard for network support but everytime I boot and i

Re: Samba ID Mapping Question

2009-11-02 Thread David Gwynne
On 03/11/2009, at 12:24 PM, Erin O'Meara wrote: I have Installed an OpenBSD 4.6 Server with Samba + Active Directory + Cups. The OpenBSD Server is a Member Server in the Active Directory and Everything is working great. I have read about automatic ID mapping using Winbind. I realize that

Re: systat doesn't show cd0 read/write

2009-11-10 Thread David Gwynne
On 10/11/2009, at 7:30 PM, LEVAI Daniel wrote: > Hi! > > > (on -current) While burning a cd with `cdio tao image.iso`, > systat iostat/vmstat doesn't show the write speed/bytes on cd0. > Is this intentional or known? known. cdio bypasses the block layer and talks directly to the device, so the k

Re: openbsd programming resources?

2009-11-13 Thread David Gwynne
On 14/11/2009, at 12:56 AM, Bret Lambert wrote: > On Fri, Nov 13, 2009 at 3:35 PM, elias r. wrote: >> Hey out there! >> I started thinking about improving my C-programming knowledge, especially >> towards OpenBSD (and unix in general) -programming as well as secure >> programming. >> >> Does anyo

Re: OpenBSD 4.6 pfsync kernel panic

2009-11-17 Thread David Gwynne
hi anders, could you get me a full trace from ddb when the fault occurs? id also like the output of 'cvs info if_pfsync.?' in src/sys/net in the tree you built this kernel from? cheers, dlg On 17/11/2009, at 11:07 PM, Anders Pettersson wrote: > Hi > > We get kernel panics when we reboot either

Re: set block device timeout

2010-10-13 Thread David Gwynne
can you get me a backtrace when the system panics? ive been trying to reproduce this locally without success. cheers, dlg On 13/10/2010, at 11:00 PM, Marian Hettwer wrote: > Hi All, > > I'm wondering how I could configure scsi I/O timeout in OpenBSD. > I need to fiddle around with that since I'm

Re: Advice on pf no-sync

2010-12-07 Thread David Gwynne
i put no-sync on connections that are specific to a firewall. for example, there is no point syncing states for tcp connections that have one end terminated on the firewall, so on my firewalls i put no-sync on connections going to and from relayd. if you have a network on one firewall but not the o

Re: LACP trunk load balancing hash algorithm

2011-01-18 Thread David Gwynne
On 18/01/2011, at 11:25 PM, Insan Praja SW wrote: > > My november 21st i386.MP -current handles 1.3Mpps inbound and 1.3Mpps outbound packet during rootkits attacks on one of our collocated costumer, on an 80Mbps traffic, via a vlan interface. CPU is 1% idle, system still responsive (I get to ssh-ed

Re: pf commands to discuss

2011-01-20 Thread David Gwynne
either: pass in log (all) on $int_if inet proto udp from $admin_pc to !$int_if \ port 33433 >< 33626 keep state tag mytracert pass out log on $ext_if inet proto udp from $ext_if to any \ port 33433 >< 33626 keep state tagged mytracert or: pass in log (all) on $int_if inet proto udp from $admi

Re: vxlan(4) Between Three Sites

2024-09-17 Thread David Gwynne
On Mon, Sep 16, 2024 at 09:57:18PM -0700, Bryan Vyhmeister wrote: > On Tue, Sep 17, 2024 at 02:31:09PM +1000, David Gwynne wrote: > > > > On Mon, Sep 16, 2024 at 12:25:35PM -0700, Bryan Vyhmeister wrote: > > > I am attempting to build a proof of concept of how to use vxla

Re: enc0 without MULTICAST flag

2024-09-21 Thread David Gwynne
7; active \ > from 192.168.4.0/30 to 192.168.4.0/30 \ > peer 192.168.3.111 \ > srcid server2.domain \ > iface sec0 > > # cat /etc/hostname.sec0 > mtu 1446 > 192.168.4.2 192.168.4.1 netmask 0xfffc > up > > > > I

Re: Firewall for isolated hosts

2024-09-26 Thread David Gwynne
On Thu, Sep 26, 2024 at 07:21:38PM +0200, Nicolas Goy wrote: > Hello, > > I want to use OpenBSD as firewall for a configuration where every hosts is > isolated. cool. > For example, let's say I have 1.0.0.0/24 subnet and 2000::/56 subnet. > > I want each host to have a single ip for ipv4, and a

Re: Firewall for isolated hosts

2024-09-28 Thread David Gwynne
On Sat, Sep 28, 2024 at 01:24:46PM -, Stuart Henderson wrote: > On 2024-09-28, Nicolas Goy wrote: > > On Fri Sep 27, 2024 at 5:45 AM CEST, David Gwynne wrote: > >> > >> using a /32 on each host with a single shared gateway ip for the > >> subnet should w

Re: enc0 without MULTICAST flag

2024-09-19 Thread David Gwynne
On Thu, Sep 19, 2024 at 10:57:42PM +0200, Luca Di Gregorio wrote: > I'm running 7.5, I see this alert: > > # ifconfig sec0 create > # ifconfig sec0 tunnel 169.254.229.42/30 169.254.229.41 sorry, this should read: # ifconfig sec0 inet 169.254.229.42/30 169.254.229.41 i just committed a fix to th

Re: vxlan(4) Between Three Sites

2024-09-19 Thread David Gwynne
On Thu, Sep 19, 2024 at 09:48:15AM -0700, Bryan Vyhmeister wrote: > On Wed, Sep 18, 2024 at 11:17:45AM +1000, David Gwynne wrote: > > On Mon, Sep 16, 2024 at 09:57:18PM -0700, Bryan Vyhmeister wrote: > > > On Tue, Sep 17, 2024 at 02:31:09PM +1000, David Gwynne wrote: > >

Re: vxlan(4) Between Three Sites

2024-09-19 Thread David Gwynne
On Thu, Sep 19, 2024 at 10:05:37PM +0200, Luca Di Gregorio wrote: > PublicIP1 > --- > # cat /etc/hostname.vxlan3 > tunnel PublicIP1:4789 239.13.13.3 > parent gif0 > vnetid 13133 > tunnelttl 255 > mtu 1450 > up > > # cat /etc/hostname.gif0 > mtu 1480 > 10.13.11.2 10.13.11.1 netmask 255.255.

Re: vxlan(4) Between Three Sites

2024-09-20 Thread David Gwynne
is, 4789 for every outcoming packets. > > Do you think it's possible to optimize in this way? yes, but there are more useful optimisations that are a higher priority for me to do first. ecmp for vxlan in our stack isnt going to give you a speed increase today. > > > Il giorn

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