Re: blade servers

2008-02-07 Thread Srebrenko Sehic
On Feb 7, 2008 8:40 AM, Joe [EMAIL PROTECTED] wrote: On Feb 6, 2008, at 5:45 PM, Need Coffee wrote: Does anyone run OpenBSD on blade servers? I don't mean Sun Blade 150 kind of hardware, but rather blade chassis with server blades (a la Sun Blade 8000, HP, Dell, etc.). I'd appreciate

Re: nfe0 issues

2007-11-06 Thread Srebrenko Sehic
On Nov 6, 2007 2:08 PM, Chris Harper [EMAIL PROTECTED] wrote: I recently installed 4.2 release on my evga 680i based motherboard , which uses nfe(4) for the onboard gig NIC's. There seems to be an issue in the handling of the autodetection of media types and the speed it can run at when

Re: IDE or SCSI virtual disks for VMWare image?

2007-07-06 Thread Srebrenko Sehic
On 7/6/07, Todd Pytel [EMAIL PROTECTED] wrote: I'm going to be running a few OpenBSD virtual machines and was wondering whether there was any performance difference between using IDE or SCSI virtual disks. From what I can tell, the SCSI option has been supported longer, though IDE has also been

Re: how to set PATH in xterm

2007-07-02 Thread Srebrenko Sehic
On 7/2/07, David Burau [EMAIL PROTECTED] wrote: Hi, I'm shure it's just a very small problem, but i can't figure out, what to do. Im runnig OpenBSD 4.0 and i don't know how to set the PATH in xterm. I want to set it to $HOME/bin. The Shell is ksh. In the console it works, but not in xterm.

Re: nfe0 problem (obsd 4.1)

2007-06-24 Thread Srebrenko Sehic
On 6/24/07, patrick keshishian [EMAIL PROTECTED] wrote: Hi, I've been noticing some strange problems with the built-in nfe0 interface on my desktop. Actually I've seen it on two such computers, but the description below is for my current desktop PC. The PC is running `cvs up -dP

OT: requesting updates to OpenBSD Server Compatibility List

2007-05-21 Thread Srebrenko Sehic
As some of you know, there is a hardware compatibility list at http://www.armorlogic.com/oscl which provides information about major/stock hardware and OpenBSD compatibility. Some of the previously tested configuration are badly out-of-date or are misinformative. Especially the configurations

Re: openbsd and dell PE 860 1u rack server

2007-05-15 Thread Srebrenko Sehic
i am considering a Dell PE 860 1u rack server for usage as my network storage server (nfs). I wonder about reports from the openbsd comunity using it with openbsd 4.0/4.1 on stability and performance. What you guys/girls have to report? It is worth its price? I don't run one myself, but got

Re: Bottleneck in httpd. I need help to address capacity issues on max parallel and rate connections

2007-05-09 Thread Srebrenko Sehic
On 5/9/07, Daniel Ouellet [EMAIL PROTECTED] wrote: I increase the number of contiguous connection only by 5, from 305 to 310, and you get 3 times slower response for always the same thing and repeated all the time. Very consistent and from different clients as well. You can do any variation of

Re: dmesg output Sun Fire 4200

2007-05-03 Thread Srebrenko Sehic
On 5/3/07, Daniel Ouellet [EMAIL PROTECTED] wrote: If I may ask, how the Sun Integrated Lights Out Manager (ILOM) on this X4100 box compare to the regular LOM of the Sparc 64 series? Power cycle and possible to do full remote install via console as well like the regular Sun? I don't know

Re: Widescreen flat panel

2007-04-01 Thread Srebrenko Sehic
On 3/31/07, Eric Dillenseger [EMAIL PROTECTED] wrote: I tried different ModeLine generators from the net, and tried to do it myself using Xorg' logfile. Not helping me out. I have a Dell 20 inch monitor and it works fine with it's native 1680x1050. I had to tweak the Modeline manually but

Re: Problem with /sys

2007-03-02 Thread Srebrenko Sehic
On 3/2/07, Victor Abeytua [EMAIL PROTECTED] wrote: Trying to solve this problems I've noticed that the /sys link is broken. In other words, directory /usr/sys doesn't exist. Probably this has to be an installation error, but I would like to know if there is someway to fix, that is, without

Re: Max amount of RAM

2007-03-01 Thread Srebrenko Sehic
On 3/1/07, Brian Martinez [EMAIL PROTECTED] wrote: I was curious about the maximum amount of RAM an OpenBSD system will recognize. Is there any way at all to get it to recognize more? Kernel recompile? Sysctl options? No. However, you can compile an i386 kernel with PAE which should

Re: Clock running 1/4 of real time

2007-02-25 Thread Srebrenko Sehic
I have a 326m running 3.9/amd64 for months without a glitch. Dmesg below. Perhaps something changed after 3.9 that causes the before mentioned problems. OpenBSD 3.9-stable (GENERIC.MP) #7: Mon Aug 21 10:28:18 CEST 2006 [EMAIL PROTECTED]:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem =

Re: ESX crash

2007-02-21 Thread Srebrenko Sehic
On 2/21/07, Craig Barraclough [EMAIL PROTECTED] wrote: Running inside VMware ESX2.5.1, kernel from 16FEB, I was just getting ready to gather info on why the box was crashing with vic(4) enabled, and this crash happened. vic(4) apparently has issues. It crashes on VMware Server 1.01 running

Re: OpenBSD/amd64 on VMware = sloooooow?

2006-12-13 Thread Srebrenko Sehic
According to VMware, you'll need AMD64 CPUs that are made using 90nm. That should be the only requirement. I too test my 64-bit OpenBSD guests on a Linux host running CentOS 4.4 (2.6.9-42.0.2.EL kernel). i386 works like a charm. amd64 performs like a VAX. However, I've tested NetBSD/amd64 (2.0 I

Re: OpenBSD/amd64 on VMware = sloooooow?

2006-12-13 Thread Srebrenko Sehic
Just to follow up with some basic numbers. I run a perl program which executes uname -a 20 times while running vmstat 1 in another terminal. Notice vmstat reporting blocked processes in the run. Output below. $ time perl -e 'for($i=0;$i20;$i++) { print $i: .`uname -a`; }' 0: OpenBSD

Re: prepping for big spamd(8) rollout

2006-12-10 Thread Srebrenko Sehic
tried i386 with PAE, during dmesg it has: real mem = 12884197376 (12582224K) avail mem = 2784165888 (2718912K) You should have all the RAM (from real mem) available. It's just reporting on avail mem on boot that's not entirely correct. That's what mickey@ told me at least.

Re: prepping for big spamd(8) rollout

2006-11-30 Thread Srebrenko Sehic
On 12/1/06, jared r r spiegel [EMAIL PROTECTED] wrote: working on getting a dual core dual cpu 64b 2MB cache xeon 2.8GHz w/12GB RAM and dual copper em(4) put in place in front of our MX vip for a greylisting spamd(8). i've got a similar machine with faster CPU ( 3.0 GHz / 4MB ) but

Re: Sun x4100 amd64 dies with NMI under heavy network load

2006-11-19 Thread Srebrenko Sehic
The system seems to run stable until I put load on the multiport fiber adapter. I recompiled the entire operating system with no issues. Try moving the adapter to another port. Also, some fixes went into -current recently fixing some em(4) issues. You could be hitting a bug. Did you get

Re: Sun x4100 amd64 dies with NMI under heavy network load

2006-11-17 Thread Srebrenko Sehic
I have deployed several X4200 on 3.9 (with mpi(4) backported from 4.0). AFAIK, X4200 == X4100. It just has some more PCI slots. When booting, RTC BIOS diagnostic error 2 is displayed, I'm not sure if that's relevant. You might want to investigate that. Not sure, but I don't remember seeing

hardware: IBM x3455 test reports

2006-11-17 Thread Srebrenko Sehic
IBM changed their entire (almost) lineup of X-series servers. It seems that most of the SCSI/SAS variants now have ServeRAID/Adaptec chips, which makes them unusable on OpenBSD. X3455, oddly, has an LSI1064 SAS and should work fine. Anyways, I got my hands on one with SATA. And it just works.

Re: hardware: IBM x3455 test reports

2006-11-17 Thread Srebrenko Sehic
IBM changed their entire (almost) lineup of X-series servers. It seems that most of the SCSI/SAS variants now have ServeRAID/Adaptec chips, which makes them unusable on OpenBSD. X3455, oddly, has an LSI1064 SAS and should work fine. Just to correct myself. x3200 and x3250 (both available with

Re: Sun x4100 amd64 virtual console -- uhidev0: bad input length 8 != 0

2006-11-16 Thread Srebrenko Sehic
#ifdef DIAGNOSTIC if (scd-sc_in_rep_size != cc) printf(%s: bad input length %d != %d\n,USBDEVNAME(sc-sc_dev), scd-sc_in_rep_size, cc); #endif A more correct fix is to change the line to something like this. It's still not the most correct fix, but

Re: USB hard drives

2006-09-20 Thread Srebrenko Sehic
On 9/20/06, Rafael Morales [EMAIL PROTECTED] wrote: I use OpenBSD 3.8 on a Powerbook G4, and when I connect my USB external hard drive, this is my output: Sep 20 12:10:41 Apocalypsis /bsd: umass0 at uhub0 port 1 configuration 1 interface 0 Sep 20 12:10:43 Apocalypsis /bsd: Sep 20 12:10:43

Re: Sun x4100 and MP kernel

2006-08-10 Thread Srebrenko Sehic
On 8/10/06, Russell McGregor [EMAIL PROTECTED] wrote: Having said that, I will still try loading an amd64 snapshot and see if that boots MP. Unless something changed after 3.9, it both boots and runs MP fine, also under heavy load. I tested on x4200, but it should be the same for 4100. Have

Re: Tuning OpenBSD network throughput

2006-08-09 Thread Srebrenko Sehic
You can try netperf. It works fine. Snippet below shows the results of the network thruput between 2 Opteron boxes running 3.9 with bge/em gigabit cards. [EMAIL PROTECTED]:/home/ssehic$ netperf -H x2100 -l 300 -- -s 64K -m 64K -M 64K -S 64K TCP STREAM TEST to 192.168.0.61 Recv SendSend

Re: Sun x4100 and MP kernel

2006-08-09 Thread Srebrenko Sehic
On 8/9/06, Russell McGregor [EMAIL PROTECTED] wrote: I am doing some testing on a Sun x4100 on loan to us from a vendor, I have loaded up a snapshot from about 20060803 and everything seems to run fine from the standard /bsd kernel image, but it panics when trying to boot bsd.mp. I updated src

Re: reboot on IBM xSeries 336

2006-08-01 Thread Srebrenko Sehic
This is know. Workaround is to install via FTP (with pcibios disabled) or use amd64 version. That, AFAIK, works fine. More details at http://www.armorlogic.com/openbsd_information_server_compatibility_list.html?action=detailid=x336 On 8/1/06, riwanlky [EMAIL PROTECTED] wrote: Hai All, I am

Re: nfe driver and Sun X2100

2006-06-08 Thread Srebrenko Sehic
On 6/8/06, stan [EMAIL PROTECTED] wrote: Has anyone gotten teh nfe port on a Sun 2100 to work on 19M? I have one of these, that I am setting up as a firewall between 2 legacy networks, both of which are 10M, and when I plug that port into the 10M hub, I get continuing kernel error messages. I'm

Re: ioapic0 degraded performance - another dmesg

2006-05-28 Thread Srebrenko Sehic
Try to disable pcibios via boot -c bsd.mp. Worked for me in several occasions. On 5/28/06, Antoine Jacoutot [EMAIL PROTECTED] wrote: On Sun, 28 May 2006, Christian Pedaschus wrote: Just finished fun/test installing 3.9 mp on a x4000 and seeing the same message. Glad to know I'm not the only

hardware: updates to OpenBSD server compatibility list

2006-05-23 Thread Srebrenko Sehic
Just wanted to let you know that OpenBSD server compatibility list has recently been updated with our 3.9-stable (and some -current) test results on a couple of standard servers. Boxes updated with 3.9 test results include: - IBM xServer 336 (new entry) - IBM eServer 326m - Sun x2100 - Dell

Re: Laptop recommendations

2006-05-12 Thread Srebrenko Sehic
On 5/11/06, Didier Wiroth [EMAIL PROTECTED] wrote: Hello, I'm currently using a thinkpad 60s Dual booting between xp and current, yes currently still required ;-)) see below Here is a short rundown: a) Performance is nice with bsd kernel, performance is degraded with bsd.mp b) sound chip

Re: PS/2 keyboard failing on generic MP-kernel (Dell SC1425)

2006-05-10 Thread Srebrenko Sehic
I can confirm that PS/2 keyboard also stops responding with MP kernels (3.9-STABLE/amd64) on Dell SC1425. However, USB keyboards work fine. Use that instead.

Re: dell 2650 (-current)

2006-05-03 Thread Srebrenko Sehic
On 5/2/06, Okan Demirmen [EMAIL PROTECTED] wrote: Hi - So I have this wierd problem, which is duplicated on 3 identical machines, where I get a bunch of bmc_io_wait fails messages (see the end of the dmesg). The longer the machine is on, the more messages get tacked on. I'm wondering what this

Re: Thinkpad x60s errata(bsd.mp): ioapic0: pin 11 shares different IPL interrupts (40..50), degraded performance

2006-05-02 Thread Srebrenko Sehic
While booting bsd.mp I noticed the following output: ioapic0: pin 11 shares different IPL interrupts (40..50), degraded performance Disable pcibios (boot bsd.mp -c; disable pcibios; quit;) and see if the degraded performance message goes away. I bet it will, and your bsd.mp performance problems

Re: Sun X2100

2006-04-19 Thread Srebrenko Sehic
Look at: http://www.armorlogic.com/openbsd_information_server_compatibility_list.html?action=detailid=x2100 The only *real* issue left is the nvidia network card puking under major load, but that might have been solved by the last commit (past 3.9-STABLE) by [EMAIL PROTECTED] I haven't got my

Re: Server Compatibility List

2006-04-19 Thread Srebrenko Sehic
On 4/19/06, Jonathan Gray [EMAIL PROTECTED] wrote: That is totally out of date for 3.9, everything except the x4200 should be fine. Yes. Especially the HP hardware, since most of the problems were caused by missing PCI bridges that should be fixed now. As soon as I get my 3.9 CDs from Wim,

Re: 3.9 release: nfe driver doesn't work with my motherboard

2006-04-15 Thread Srebrenko Sehic
On 4/15/06, Jurjen Oskam [EMAIL PROTECTED] wrote: nfe0: tx v2 error 0x6004 nfe0 at pci0 dev 10 function 0 NVIDIA CK804 LAN rev 0xa3: irq 3, address 00:13:d4:ae:99:b7 eephy0 at nfe0 phy 9: Marvell 88E Gigabit PHY, rev. 2 That's weird, since nfe(4) worked fine in the X2100 Sun box I

Re: OpenBSD 3.9 stable from cvs

2006-04-14 Thread Srebrenko Sehic
On 4/14/06, Nick Holland [EMAIL PROTECTED] wrote: http://www.openbsd.org/cgi-bin/cvsweb/src/gnu/usr.sbin/sendmail/libsm/fflush.c OPENBSD_3_9_BASE is tagged...and that's it. (well..usually. I'm sure there's some exception somewhere...) The patches were put into OPENBSD_3_9 (a.k.a.,

Re: OpenBSD 3.9 stable from cvs

2006-04-14 Thread Srebrenko Sehic
On 4/14/06, Nick Holland [EMAIL PROTECTED] wrote: No. All patches past the _BASE tag always go into -STABLE. In this case, correctly into OPENBSD_3_9. This is not special AFAIK. *sigh* HELLO... Topic is WHEN they go in. 3.9 is not official yet. This patch set went into -stable already.

Re: odd dmesg

2006-04-03 Thread Srebrenko Sehic
On 4/3/06, Brian [EMAIL PROTECTED] wrote: I just did a fresh install of 3.9-current. And part of the dmesg is coming across oddly. I am not sure what else to say about it. It's the iic0 and iic1. It's just the new sensors framework telling you that it has encountered an unsupported sensor

Re: SAS controllers?

2006-04-03 Thread Srebrenko Sehic
I personally tested a DL360 G4 with SAS/P600 and it worked like a charm (after a small patch I've sent; this is in 3.9-STABLE). Actually, ciss(4) doesn't really care if the controller is SAS or not. It just works, unlike LSI mpt(4). There is some hacking going on to add SAS support for it. If all

Re: Cavium crypto card

2006-03-27 Thread Srebrenko Sehic
Has anybody a 'High performance IPSec and SSL accelerator PCI card with Cavium CN1010' running on OpenBSD? I am looking for a crypto card and it could be an option but it isn't in the hardware supported list in http://www.openbsd.org/i386.html#hardware Some crypto cards are based on a

Re: DRAV vs iLo

2006-03-21 Thread Srebrenko Sehic
Who wins in the OpenBSD world? DRAC (Dell Remote Admin Card) or iLo (HP's Integrated Lights Out)? We're looking at new servers and are wondering if these are worth the cash, or which is the one to go for? I've never used DRAC, but ILO (the real deal, like in HP360G4) is pretty solid. Stay

Re: LSI SAS1064 support in OpenBSD?

2006-03-16 Thread Srebrenko Sehic
Is anyone working on supporting the SAS-versions of the LSI controllers at the moment, or should I look for a different server for the time being? AFAIK, dlg@ is working on it.

Re: HP ProLiant DL 385

2006-03-14 Thread Srebrenko Sehic
On 3/14/06, edgarz [EMAIL PROTECTED] wrote: Looks good! but what is that: Compaq iLO rev 0x01 at pci1 dev 2 function 0 not configured Compaq iLO rev 0x01 at pci1 dev 2 function 2 not configured That's just Integrated Lights Out stuff. You don't need that from OpenBSD. And yes, we are

Re: Low-cost 1U server

2006-03-14 Thread Srebrenko Sehic
On 3/14/06, Bryan Allen [EMAIL PROTECTED] wrote: Sunfire X2100? They're Opterons, not Pentiums, but... Has issues, but has no showstoppers. Unless you put your nfe(4) card under stress. Look at http://www.armorlogic.com/oscl/ for all the details.

Re: HP ProLiant DL 385

2006-03-14 Thread Srebrenko Sehic
On 3/14/06, edgarz [EMAIL PROTECTED] wrote: I will be a very happy if those two servers (DL 145 and DL 385) will work. Means hardware will detect and work without strange things, like a slow hdd system, unusable raid or similar crap :) I would choose the SCSI version of DL145 G2, since SATA

Re: Slow SCSI HDD (HW RAID) on Dual Xeon

2006-03-13 Thread Srebrenko Sehic
You're lucky that your RAID1 array even works, since integrated mirroring (IM) is currently not supported by mpt(4) driver. If it works, it is slow like hell. If you want speed, remove the RAID1 array and run with 2 normal disks. On 3/13/06, Adam Papai [EMAIL PROTECTED] wrote: Hi misc, I've

Re: hardware: Sun x2100 test results

2006-02-23 Thread Srebrenko Sehic
On 2/22/06, Jonathan Gray [EMAIL PROTECTED] wrote: 2) nfe(4) shows a constant 100/interrupts a seconds without having a link; only configured with ifconfig nfe0 127.0.0.1 255.0.0.0; it also has the same interrupt rate when configured normally This should be fixed in -current by damien.

hardware: Sun x2100 test results

2006-02-22 Thread Srebrenko Sehic
For those interested, here are the preliminary results of my Sun x2100 tests. More hardware tests results available at http://www.armorlogic.com/oscl/ Issues with Sun X2100 running OpenBSD/amd64 (-current from 22/02/2006) 1) possible bsd.mp issues due to misconfigured apic's ioapic0 at mainbus0

Re: IBM e326m SCSI

2006-02-09 Thread Srebrenko Sehic
Look at http://www.armorlogic.com/oscl/. There is an dmesg for e326m/SCSI version. To answer your question. Don't create any kind of logical volume (RAID0/1), just use the physical disks. In short, IM (integrated mirroring) is _not_ supported. It is, however, being worked on. My e326m/SCSI

Re: systat vm question

2006-02-08 Thread Srebrenko Sehic
The latest, which is, AFAIK, 2.58. On 2/8/06, Jason Houx [EMAIL PROTECTED] wrote: Srebrenko, What firmware are you using on your controller? Jason On Wed, 8 Feb 2006, Srebrenko Sehic wrote: You can also try to update to -rOPENBSD_3_8. All noticeable performance problems went away

Re: systat vm question

2006-02-07 Thread Srebrenko Sehic
You can also try to update to -rOPENBSD_3_8. All noticeable performance problems went away with some important patches since the release. I bet you'll see the load go away. And yes, as Henning said, 200 interrupts/second is nothing. My ciss(4) controllers go up to 5000 interrupts/seconds. But

Re: Broadcom BCM5752 NIC

2006-02-03 Thread Srebrenko Sehic
On 2/3/06, Badbanchi Hossein [EMAIL PROTECTED] wrote: Hi, This morning I installed the kernel from the snapshot. The only (cosmetic) difference is that the time-out values are reduced, so it doesn't take that long as before for the system to boot, but the BCM5752 NIC is still not

Re: Broadcom BCM5752 NIC

2006-02-02 Thread Srebrenko Sehic
Try a -current snapshot. Some important bge(4) fixes went into the tree after 3.8. On 2/2/06, Badbanchi Hossein [EMAIL PROTECTED] wrote: Actually the NIC doesn't work properly. I can ssh to the box, but even output of a simple ls command takes seconds to appear on the screen, and gets

Re: hardware: IBM e326m test results

2006-01-31 Thread Srebrenko Sehic
Damn, talk about beeing unlucky. My test came 1 day before the new patch. I started to look into this myself. I guess Brad beat me to it. Great work, less work for me :) I'll update the OSCL. Thanks to Daniel as well for testing. On 2/1/06, Brad [EMAIL PROTECTED] wrote: Hey, update the bge

hardware: SunFire X4200 test results

2006-01-16 Thread Srebrenko Sehic
I finally got a hold of a new Sun X4200 Opetron server. Bad news for anybody how likes Sun hardware: our mpt(8) driver doesn't support the SAS/SCSI controller resulting in no go condition. Everything else seems to work. OSCL (OpenBSD Server Compatibilty List) is updated with this information.

Re: hardware: SunFire X4200 test results

2006-01-16 Thread Srebrenko Sehic
On 1/17/06, Bill Marquette [EMAIL PROTECTED] wrote: OSCL (OpenBSD Server Compatibilty List) is updated with this information. Find it at: http://www.armorlogic.com/openbsd_information_server_compatibility_list.html You might want to retest the DL380 G4 - I have dozens of these running

Re: crash with 3.8 GENERIC.MP#353 on Dell PE 1850

2005-12-29 Thread Srebrenko Sehic
On 12/29/05, Jon Hart [EMAIL PROTECTED] wrote: Great, I'll give that a shot today after I see if I can repeat the crash. Do you happen to know what date the commit was done? I checked MARC and couldn't seem to find the commit from Pedro after 3.8-stable. brad@ is the -STABLE maintainer so

Re: crash with 3.8 GENERIC.MP#353 on Dell PE 1850

2005-12-29 Thread Srebrenko Sehic
Also, run a netstat -m and look at peak usage. If that number is reaching max, increase kern.maxclusters with sysctl. $ netstat -m 1543 mbufs in use: 1539 mbufs allocated to data 1 mbuf allocated to packet headers 3 mbufs allocated to socket names and addresses

Re: crash with 3.8 GENERIC.MP#353 on Dell PE 1850

2005-12-28 Thread Srebrenko Sehic
Try to increase kern.maxclusters. It is possible that the box crashed due to network buffer shortage. pedro@ commited a fix to both -currentand 3.8-STABLE which increases buffer on-the-fly without panic. Also, run a netstat -m and look at peak usage. If that number is reaching max, increase

Re: PCI-X not seen by 3.8 on HP DL-145 G2

2005-12-09 Thread Srebrenko Sehic
On 12/9/05, Uwe Dippel [EMAIL PROTECTED] wrote: So you probably saw mine as well, Proliant 350. I have no solution yet, but a few more boxes rolling in that need more than that single Broadcom on-board piece. Is this a HP problem or an OpenBSD problem ? I'll try Linux on the next box; but

Re: PCI-X not seen by 3.8 on HP DL-145 G2

2005-12-09 Thread Srebrenko Sehic
On 12/9/05, Pete Vickers [EMAIL PROTECTED] wrote: for my DL145 (pretty new) I get a reasonable-ish disk I/O of ~60Mb/s ( with CPU at 99% idle) [EMAIL PROTECTED] /root dd if=/dev/rwd0a of=/dev/null bs=1m count=1000 1000+0 records in 1000+0 records out 1048576000 bytes transferred in 17.645