Re: Recommended PCI-E adaptor with fibre connection
On Wed, Jun 15, 2011 at 04:17:33PM -0700, James A. Peltier wrote: - Original Message - | Hi All, | | I'm looking for a new 1Gb or 10Gb PCI-E adaptor with fibre | connections. Can anyone make some recommendations on a good performing | adapter under OpenBSD. I see there has been a lot of work going on | with the Intel ix(4) based adapters would these be the recommended | cards to use in the 10Gb department? If so what have the developers | been using to test/develop this driver with? Anyone have any comments/problems with the following cards? The following cards look to be well supported. I'm specifically talking about the Intel Gigabit EF Dual port SX adaptor based on the Intel 82576 Gigabit Ethernet Controller. This card supports full hardware virtualization which the others don't, so I'd likely go with it even though OpenBSD doesn't do H/W virtualization. http://www.intel.com/Products/Server/Adapters/Gb-EF-Dual-Port/Gb-EF-Dual-Port-overview.htm For 10GbE the following adaptor looks to be quite good and supported using the Intel 82599 10 Gigabit Ethernet Controller http://www.intel.com/Products/Server/Adapters/X520/ethernet-X520-overview.htm Both should work. As you said you can not use the additional features of the 82576 card. As far as I know the SX version should just work but no developer has such a card IIRC. The SFP+ ix(4) work without any issue, never tried the ones with onboard optics. -- :wq Claudio
Re: cmpci(4) and S/PDIF?
On Wed, Jun 15, 2011 at 05:24:20PM +0200, Christian Weisgerber wrote: Alexandre Ratchov: I would, but there shouldn't be anything required to make it work. The point of AC3/DTS pass-through mode is that it sends what looks like 16-bit stereo audio at the S/PDIF level. It's only the receiver that, on seeing a signature bit pattern, re-interprets the data and decodes it according to AC3 or DTS. So, I don't even understand how AC3 would work at all. I mean, a lot of programs (ie all using sio_onmove(3)) expect that one second of s16le at 48kHz be exactly 192000 bytes of data. If AC3 is used, that wouldn't be true anymore (AC3 is 320kbit/s iirc) and audio would be broken. Padding, of course. A video player like MPlayer will format the AC3 or DTS audio (both of which support numerous bit rates) in such a way that the result is a 192000 byte/s stream. The data on a DTS CD is already preformatted to 176400 byte/s and just needs to be passed through. I put the disk in, cdio cdplay, and the drive, cdio(1), and azalia(4) all think they are dealing with 44.1 kHz 16-bit stereo audio when in fact it is 6-channel DTS. As designed, S/PDIF only transmits 20(!)-bit stereo audio at various sample rates. However, ISO/IEC 61937 specifies how to carry various non-PCM audio formats over S/PDIF by formatting them like a 16-bit stereo stream. This is widely implemented for AC3 and DTS, rarely for MPEG audio. You're right. If data is properly padded, sndio can't make the difference between linear and compressed data (it counts bytes to extract the clock) And this can't be fixed without adding AC3 specific code. It is handled at the application level. Check out libmpcodecs/ad_hwac3.c in the MPlayer source. There is nothing OpenBSD-specific about this. It's the same for FreeBSD, Linux, and probably others. indeed no code is needed as long as padding is handled by apps. -- Alexandre
Apertura del Sector Salud
[IMAGE] Pms Capacitacisn Efectiva de Mixico presenta: Seminario-Taller de Licitaciones Pzblicas Preparacisn y Evaluacisn de Propuestas para el Sector Salud Exclusiva presentacisn 27 de Junio en la Ciudad de Mixico Expositor: Mtro. Gerardo Coronado Lspez 10 horas de entrenamiento Cupo Limitado a 40 Personas, zltimos 7 lugares disponibles! Empresa Registrada ante la STPS Reg. COLG640205CP30005 Smguenos en Twitter@pmscapacitacion o bien en Facebook PMS de Mixico Solicite Mayores informes responda este correo electrsnico con los siguientes datos. Empresa: Nombre: Telifono: Email: Nzmero de Interesados: Y en breve le haremos llegar la informacisn completa del evento. O bien comunmquense a nuestros telifonos un ejecutivo con gusto le atendera Tels. (33) 8851-2365, (33)8851-2741. Copyright (C) 2010, PMS Capacitacisn Efectiva de Mixico S.C. Derechos Reservados. PMS de Mixico, El logo de PMS de Mixico son marcas registradas. ADVERTENCIA PMS de Mixico no cuenta con alianzas estratigicas de ningzn tipo dentro de la Republica Mexicana. NO SE DEJE ENGAQAR - DIGA NO A LA PIRATERIA. Todos los logotipos, marcas comerciales e imagenes son propiedad de sus respectivas corporaciones y se utilizan con fines informativos solamente. Este Mensaje ha sido enviado a misc@openbsd.org como usuario de Pms de Mixico o bien un usuario le refiris para recibir este boletmn. Como usuario de Pms de Mixico, en este acto autoriza de manera expresa que Pms de Mixico le puede contactar vma correo electrsnico u otros medios. Si usted ha recibido este mensaje por error, haga caso omiso de el y reporte su cuenta respondiendo este correo con el subject BAJASALUD Unsubscribe to this mailing list, reply a blank message with the subject UNSUBSCRIBE BAJASALUD Tenga en cuenta que la gestisn de nuestras bases de datos es de suma importancia y no es intencisn de la empresa la inconformidad del receptor. [demime 1.01d removed an attachment of type image/jpeg which had a name of imagsalude002.jpg]
Invitación Licitaciones de Obra y Nuevo Reglamento Cd. de México
[IMAGE] !Promociones Especiales para grupos! Capacitacisn Impartida por: Mtro. Gerardo Coronado Lspez Pms Capacitacisn Efectiva de Mixico presenta: Taller de Licitaciones para la LEY de Obras Pzblicas y su Reglamento Experto Consultor Mtro. Gerardo Coronado Lspez Empresa Registrada ante la STPS Reg. COLG640205CP30005 Smguenos en Twitter@pmscapacitacion o bien en Facebook PMS de Mixico Mayores informes responda este correo electrsnico con los siguientes datos. Empresa: Nombre: Telifono: Email: Nzmero de Interesados: Y en breve le haremos llegar la informacisn completa del evento. O bien comunmquense a nuestros telifonos un ejecutivo con gusto le atendera Tels. (33) 8851-2365, (33)8851-2741. Copyright (C) 2010, PMS Capacitacisn Efectiva de Mixico S.C. Derechos Reservados. PMS de Mixico, El logo de PMS de Mixico son marcas registradas. ADVERTENCIA PMS de Mixico no cuenta con alianzas estratigicas de ningzn tipo dentro de la Republica Mexicana. NO SE DEJE ENGAQAR - DIGA NO A LA PIRATERIA. Todos los logotipos, marcas comerciales e imagenes son propiedad de sus respectivas corporaciones y se utilizan con fines informativos solamente. Este Mensaje ha sido a misc@openbsd.org como usuario de Pms de Mixico o bien un usuario le refiris para recibir este boletmn. Como usuario de Pms de Mixico, en este acto autoriza de manera expresa que Pms de Mixico le puede contactar vma correo electrsnico u otros medios. Si usted ha recibido este mensaje por error, haga caso omiso de el y reporte su cuenta respondiendo este correo con el subject BAJAOBRA Unsubscribe to this mailing list, reply a blank message with the subject UNSUBSCRIBE BAJAOBRA3 Tenga en cuenta que la gestisn de nuestras bases de datos es de suma importancia y no es intencisn de la empresa la inconformidad del receptor. [demime 1.01d removed an attachment of type image/jpeg which had a name of obrapromo.jpg]
Re: Support for Intel X520-T2 10GbaseT cards
On 2011-06-15 13:58, FRLinux wrote: Just out of curiosity, which iperf settings did you use? Just standard TCP, iperf -c hostname I know this is on a Linux box, but just out of interest, I get full speed there: Yeah, sure it works on Linux, but that's not what I'm running. Otherwise it's almost the same card as yours, but with TP connectors. //peter iperf -c xxx.xxx.xxx.xxx -i 5 Client connecting to xxx.xxx.xxx.xxx, TCP port 5001 TCP window size: 16.0 KByte (default) [ 3] local xxx.xxx.xxx.xxx port 47035 connected with xxx.xxx.xxx.xxx port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 5.0 sec 5.47 GBytes 9.39 Gbits/sec [ 3] 0.0-10.0 sec 10.9 GBytes 9.40 Gbits/sec Cards are: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) driver: ixgbe version: 2.0.44-k2 firmware-version: 0.9-3 bus-info: :05:00.0 Cheers, Steph
Re: Support for Intel X520-T2 10GbaseT cards
On 2011-06-15 22:40, Jonathan Gray wrote: Yes this seems low indeed. You could try use rdomains and route exec with a cable between the two ports to make packets go over the interfaces if you don't have another host with 10G interfaces. I didn't get that far. When connecting the two ports to each other (tried with a couple of TP cables) I only get 1000baseT full-duplex on ix0 and ix1. If you've had ppb problems with em I'd imagine they would affect ix as well if it is sitting behind the same ppb. I disabled the ppb hotplug interrupt in ppb.c as Claudio mentioned in Performance degradation after upgrade and ran the same tests again. This time it got up to 932 Mbit/s (close to theoretical maximum), but the CPU usage was 100% intrs. However, the interfaces only generated around 2000 intrs/s each (compared to 13000 in my last test). I will not have more time to do additional testing in a while as i'm off for vacation, but I hope my tests so far can give you some insight. Thanks, Peter
Re: Support for Intel X520-T2 10GbaseT cards
On 2011-06-16 14:43, Peter Hallin wrote: I didn't get that far. When connecting the two ports to each other (tried with a couple of TP cables) I only get 1000baseT full-duplex on ix0 and ix1. Nevermind that. After a reboot with the cables connected the interfaces show up as 10GbaseT full-duplex. Will see if I have the time to do some tests. //Peter
Re: 64bit (or better) memory reads in i386
On 06/12/11 02:49, Giridhari wrote: Your criticism is welcome- it gives me perspective of what I am looking at, and how to tackle this. You've told me to think and what to think about. I am not trying to get out of work I will have to do anyway, I just wasn't sure where to look at this from, and you've given me exactly that. I do not consider you my free slaves! Seriously, I have a very high regard for OpenBSD, and it's developers and supporters. Basically I have concluded I may have to write a custom tool that performs bulk memcopys or similar that is ideally Assembly optimised. Thankyou for your prompt attention. It is most appreciated. Giridhari Giridhari, Why don't you explain what it is that you want to do, and perhaps it will become clear to someone that what you want to do has already been done? There are a lot of tools out there, at your disposal. I learn of new ones frequently. No, please, don't explain.
dual PCIe x16 graphics cards?
Hi, I am trying to use two graphics card on two separate PCIe x16 slots. I can see the newly attached graphics card, a Radeon in the dmesg (/var/log/messages), but the displays which are connected to each card don't give any output anytime, right from BIOS boot. When I disconnect any single of the cards and reboot then the other display works as expected. This leads me to believe there's a switch to make the machine use both PCIe slots. How to turn it on? Where am I going wrong? Can anybody please point me in the right direction? Thanks, amit P.S anybody willing to post a xorg.conf for a dual monitor config (dual DVI) for any NVIDIA card to the list or to me privately? OpenBSD 4.9-current (GENERIC.MP) #0: Wed Jun 15 18:13:36 CDT 2011 a...@rsgis02.lsu.edu:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 8587771904 (8189MB) avail mem = 8345071616 (7958MB) mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xaff64000 (40 entries) bios0: vendor Phoenix Technologies Ltd. version 1.30 date 05/18/2006 bios0: Sun Microsystems Sun Ultra 40 Workstation acpi0 at bios0: rev 0 acpi0: sleep states S0 S1 S3 S4 S5 acpi0: tables DSDT FACP TCPA SSDT SRAT SPCR MCFG APIC BOOT acpi0: wakeup devices PCI0(S5) USB0(S3) USB2(S3) MAC0(S5) P2P0(S5) XVR0(S5) XVR1(S5) MAC0(S5) XVR0(S5) XVR1(S5) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimcfg0 at acpi0 addr 0xe000, bus 0-129 acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Dual Core AMD Opteron(tm) Processor 280, 2411.43 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 1MB 64b/line 16-way L2 cache cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu0: AMD erratum 89 present, BIOS upgrade may be required cpu0: apic clock running at 200MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: Dual Core AMD Opteron(tm) Processor 280, 2411.11 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 1MB 64b/line 16-way L2 cache cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu1: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu1: AMD erratum 89 present, BIOS upgrade may be required cpu2 at mainbus0: apid 2 (application processor) cpu2: Dual Core AMD Opteron(tm) Processor 280, 2411.11 MHz cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW cpu2: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 1MB 64b/line 16-way L2 cache cpu2: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu2: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu2: AMD erratum 89 present, BIOS upgrade may be required cpu3 at mainbus0: apid 3 (application processor) cpu3: Dual Core AMD Opteron(tm) Processor 280, 2411.11 MHz cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW cpu3: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 1MB 64b/line 16-way L2 cache cpu3: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu3: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu3: AMD erratum 89 present, BIOS upgrade may be required ioapic0 at mainbus0: apid 4 pa 0xfec0, version 11, 24 pins ioapic1 at mainbus0: apid 5 pa 0xd000, version 11, 24 pins acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (P2P0) acpiprt2 at acpi0: bus 3 (XVR0) acpiprt3 at acpi0: bus 2 (XVR1) acpiprt4 at acpi0: bus 128 (PCI1) acpiprt5 at acpi0: bus 130 (XVR0) acpiprt6 at acpi0: bus 129 (XVR1) acpicpu0 at acpi0: PSS acpicpu1 at acpi0: PSS acpicpu2 at acpi0: PSS acpicpu3 at acpi0: PSS acpibtn0 at acpi0: PWRB cpu0: Cool'n'Quiet K8 2411 MHz: speeds: 2400 2200 2000 1800 1000 MHz pci0 at mainbus0 bus 0 NVIDIA nForce4 DDR rev 0xa3 at pci0 dev 0 function 0 not configured pcib0 at pci0 dev 1 function 0 NVIDIA nForce4 ISA rev 0xa3 nviic0 at pci0 dev 1 function 1 NVIDIA nForce4 SMBus rev 0xa2 iic0 at nviic0 spdmem0 at iic0 addr 0x50: 2GB DDR SDRAM registered ECC PC3200CL3.0 spdmem1 at iic0 addr 0x51: 2GB DDR SDRAM registered ECC PC3200CL3.0 spdmem2 at iic0 addr 0x54: 2GB DDR SDRAM registered ECC PC3200CL3.0 spdmem3 at iic0 addr 0x55: 2GB DDR SDRAM registered ECC PC3200CL3.0 iic1 at nviic0 iic1: addr 0x18 00=0f 02=f0 03=ff 04=0f 06=f0 07=ff 08=0f 0a=f0 0b=ff 0c=0f 0e=f0 0f=ff 10=0f 12=f0 13=ff 14=0f 16=f0 17=ff 18=0f 1a=f0 1b=ff 1c=0f 1e=f0 1f=ff 20=0f 22=f0 23=ff 24=0f 26=f0 27=ff 28=0f 2a=f0 2b=ff 2c=0f 2e=f0 2f=ff
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Absurdly high temperature reading - system shutdown
After moving my old laptop around I got home, booted it and got a very
distressing message:
messages.2.gz:Jun 14 22:40:09 hopek /bsd: acpitz2: Critical temperature
4938C (52112K), shutting down
Perhaps some dust moved around, or a cable disconnected.
Unfortunately, the system shut down before it booted. I booted bsd.rd,
read some manpages and booted with -c 'disable acpitz' - everything
worked fine. I attach a diff to only shutdown if the temperature is
below 2000C. If it's above then it's too late to shut down anyway :)
BTW, for no apparent reason my laptop started working fine again.
Index: acpitz.c
===
RCS file: /cvs/src/sys/dev/acpi/acpitz.c,v
retrieving revision 1.43
diff -u -r1.43 acpitz.c
--- acpitz.c15 Jun 2011 00:15:54 - 1.43
+++ acpitz.c16 Jun 2011 15:09:14 -
@@ -326,11 +326,17 @@
}
/* critical trip points */
if (sc-sc_crt != -1 sc-sc_crt = sc-sc_tmp) {
- /* do critical shutdown */
- printf(%s: critical temperature exceeded %dC (%dK), shutting
- down\n,
- DEVNAME(sc), KTOC(sc-sc_tmp), sc-sc_tmp);
- psignal(initproc, SIGUSR2);
+ if (KTOC(sc-sc_tmp) 2000) {
+ printf(%s: absurdly high temperature %dC (%dK),
+ doing nothing\n,
+ DEVNAME(sc), KTOC(sc-sc_tmp), sc-sc_tmp);
+ } else {
+ /* do critical shutdown */
+ printf(%s: critical temperature exceeded %dC (%dK),
+ shutting down\n,
+ DEVNAME(sc), KTOC(sc-sc_tmp), sc-sc_tmp);
+ psignal(initproc, SIGUSR2);
+ }
}
if (sc-sc_hot != -1 sc-sc_hot = sc-sc_tmp) {
printf(%s: _HOT temperature\n, DEVNAME(sc));
--
Michal Mazurek
Openbgpd as route-server and hidden prefixes
Hi all,
I4m testing OpenBGPD on a route-server/IX topology. My testing case
has one Route Server (RS), 3 AS (AS1, AS2, AS3) and a fourth client AS
(AS4) connected to AS2 and AS3. The following ascii figure shows the
topology:
RS
---
| ||
AS1 AS2 AS3
||
-
|
AS4
Each AS announces two /17 prefixes. AS4 announce its two prefixes with
a prepend to AS3, and with no prepend to AS2. In this case, the RS RIB
is show below:
flags destination gateway lpref med aspath origin
*10.1.0.0/17 x.x.x..AS1 100 0 1 i
*10.1.128.0/17x.x.x.x.AS1 100 0 1 i
*10.2.0.0/17 x.x.x.x.AS2 100 0 2 i
*10.2.128.0/17x.x.x.x.AS2 100 0 2 i
*10.3.0.0/17 x.x.x.x.AS3 100 0 3 i
*10.3.128.0/17x.x.x.x.AS3 100 0 3 i
*10.4.0.0/17 x.x.x.x.AS2 100 0 2 4 i
* 10.4.0.0/17 x.x.x.x.AS3 100 0 3 4 4 i
*10.4.128.0/17x.x.x.x.AS2 100 0 2 4 i
* 10.4.128.0/17x.x.x.AS3 100 0 3 4 4 i
Since BGP export only the best routes, so AS1 learn the AS4 prefixes
with AS2 being the gateway (as expected...). RS configuration is show
below:
peer1=x.x.x.as1
peer2=x.x.x.as2
peer3=x.x.x.as3
ASN=65000
AS $ASN
router-id x.x.x.rs
fib-update no
transparent-as yes
nexthop qualify via bgp
group RS {
neighbor $peer1 {
descr AS1
remote-as 1
announce all
}
neighbor $peer2 {
descr AS2
remote-as 2
announce all
}
neighbor $peer3 {
descr AS3
remote-as 3
announce all
}
}
match from any set community $ASN:neighbor-as
So far, so good. Now, let4s change the rules and make AS1 no longer
exchange traffic with AS2 (and vice-versa). If we just made this by
using filters denying AS1-AS2 updates, then AS1 will never learn the
prefixes of AS4 trhu AS3. This hidden prefix problem is better
explained here [1]. Quagga and Bird [2] deals with this problem by
using a per AS RIB, so the filter is applied on the input of each RIB,
before the path selection process.
I tried a few solutions and none worked. First, I tried to use the
route-collector yes option. Documentation said that this should
disable the path selection, and i thought that openbgd would export
all routes to clients leaving to them the work of selecting routes.
But route selection still occurs, at least when exporting, so, it
didnt worked as I would like. I added the following lines to
configuration:
route-collector yes
deny to $peer1 community $ASN:2
deny to $peer2 community $ASN:1
I also saw in docs that it4s possible to create a table and disable
the route selection, so my next try was create such table, and
configure all peers to use that table:
rde rib allroutes no evaluate
and adding a rib allroutes to each peer config. But this didnt
worked too, in fact, no route was exported.
My last try was creating a RIB for each peer:
rde rib toAS1
rde rib toAS2
rde rib toAS3
As I understood from docs, I may apply a rule to one rib, like this:
deny to $peer1 community $ASN:2 rib toAS1
But openbgpd complains about such line. Does anyone knows how solve this?
[1]
http://www.quagga.net/docs/docs-multi/Description-of-the-Route-Server-model.h
tml
[2] https://git.nic.cz/redmine/projects/bird/wiki/Route_server_example
--
Christian Lyra
PoP-PR/RNP
Re: Absurdly high temperature reading - system shutdown
The real issue is in acpiec. Several attempts have been made at fixing
this but none has been working reliably enough :-(
On Thu, Jun 16, 2011 at 08:33:38PM +0200, Michal Mazurek wrote:
After moving my old laptop around I got home, booted it and got a very
distressing message:
messages.2.gz:Jun 14 22:40:09 hopek /bsd: acpitz2: Critical temperature
4938C (52112K), shutting down
Perhaps some dust moved around, or a cable disconnected.
Unfortunately, the system shut down before it booted. I booted bsd.rd,
read some manpages and booted with -c 'disable acpitz' - everything
worked fine. I attach a diff to only shutdown if the temperature is
below 2000C. If it's above then it's too late to shut down anyway :)
BTW, for no apparent reason my laptop started working fine again.
Index: acpitz.c
===
RCS file: /cvs/src/sys/dev/acpi/acpitz.c,v
retrieving revision 1.43
diff -u -r1.43 acpitz.c
--- acpitz.c 15 Jun 2011 00:15:54 - 1.43
+++ acpitz.c 16 Jun 2011 15:09:14 -
@@ -326,11 +326,17 @@
}
/* critical trip points */
if (sc-sc_crt != -1 sc-sc_crt = sc-sc_tmp) {
- /* do critical shutdown */
- printf(%s: critical temperature exceeded %dC (%dK), shutting
- down\n,
- DEVNAME(sc), KTOC(sc-sc_tmp), sc-sc_tmp);
- psignal(initproc, SIGUSR2);
+ if (KTOC(sc-sc_tmp) 2000) {
+ printf(%s: absurdly high temperature %dC (%dK),
+ doing nothing\n,
+ DEVNAME(sc), KTOC(sc-sc_tmp), sc-sc_tmp);
+ } else {
+ /* do critical shutdown */
+ printf(%s: critical temperature exceeded %dC (%dK),
+ shutting down\n,
+ DEVNAME(sc), KTOC(sc-sc_tmp), sc-sc_tmp);
+ psignal(initproc, SIGUSR2);
+ }
}
if (sc-sc_hot != -1 sc-sc_hot = sc-sc_tmp) {
printf(%s: _HOT temperature\n, DEVNAME(sc));
--
Michal Mazurek
Re: Absurdly high temperature reading - system shutdown
It was pointed out to me to attach acpidump and dmesg. Kernel is custom
built to include bce.
--
Michal Mazurek
[demime 1.01d removed an attachment of type application/octet-stream]
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RSD PTR: Checksum=172, OEMID=HP, RsdtAddress=0x1f7efc84
RSDT: Length=48, Revision=1, Checksum=85,
OEMID=HP, OEM Table ID=099C, OEM Revision=0x21110520,
Creator ID=HP, Creator Revision=0x1
Entries={ 0x1f7efc00, 0x1f7efcb4, 0x1f7efd10 }
DSDT=0x1f7efd4c
INT_MODEL=PIC
SCI_INT=9
SMI_CMD=0xb2, ACPI_ENABLE=0xf1, ACPI_DISABLE=0xf0, S4BIOS_REQ=0xf2
PM1a_EVT_BLK=0x1000-0x1003
PM1a_CNT_BLK=0x1004-0x1005
PM2_CNT_BLK=0x1020-0x1020
PM2_TMR_BLK=0x1008-0x100b
PM2_GPE0_BLK=0x1028-0x102f
P_LVL2_LAT=2ms, P_LVL3_LAT=38ms
FLUSH_SIZE=0, FLUSH_STRIDE=0
DUTY_OFFSET=1, DUTY_WIDTH=3
DAY_ALRM=13, MON_ALRM=0, CENTURY=50
Flags={WBINVD,PROC_C1,SLP_BUTTON,RTC_S4}
DSDT: Length=32088, Revision=1, Checksum=211,
OEMID=HP, OEM Table ID=DAU00, OEM Revision=0x1,
Creator ID=MSFT, Creator Revision=0x10e
APIC: Length=90, Revision=1, Checksum=66,
OEMID=HP, OEM Table ID=099C, OEM Revision=0x1,
Creator ID=HP, Creator Revision=0x1
MCFG: Length=60, Revision=1, Checksum=112,
OEMID=HP, OEM Table ID=099C, OEM Revision=0x1,
Creator ID=HP, Creator Revision=0x1
OpenBSD 4.9-stable (HOPEK) #0: Sun May 1 19:13:58 CEST 2011
r...@hopek.jasminek.net:/usr/src/sys/arch/i386/compile/HOPEK
cpu0: Intel(R) Celeron(R) M processor 1.40GHz (GenuineIntel 686-class) 1.40
GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,SBF
real mem = 527855616 (503MB)
avail mem = 509075456 (485MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 11/21/05, BIOS32 rev. 0 @ 0xf, SMBIOS
rev. 2.3 @ 0xfc68f (23 entries)
bios0: vendor Hewlett-Packard version 68DTD Ver. F.0C date 11/21/2005
bios0: Hewlett-Packard HP Compaq nx6110 (PY536ES#AKD)
acpi0 at bios0: rev 0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP APIC MCFG
acpi0: wakeup devices C068(S5) C0BB(S3) C0C2(S3) C0C3(S3) C0C4(S3) C0C5(S3)
C0CC(S5) C1CD(S5)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfec01000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 99MHz
ioapic0 at mainbus0: apid 1 pa 0xfec0, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 1
acpimcfg0 at acpi0 addr 0xe000, bus 0-255
acpiprt0 at acpi0: bus 2 (C068)
acpiprt1 at acpi0: bus 0 (C002)
acpiec0 at acpi0
acpicpu0 at acpi0: C3, C2, C1
acpipwrres0 at acpi0: C1A6
acpipwrres1 at acpi0: C1AE
acpipwrres2 at acpi0: C1B5
acpipwrres3 at acpi0: C1C5
acpipwrres4 at acpi0: C244
acpipwrres5 at acpi0: C245
acpipwrres6 at acpi0: C246
acpipwrres7 at acpi0: C247
acpitz0 at acpi0: critical temperature 102 degC
acpitz1 at acpi0: critical temperature 103 degC
acpitz2 at acpi0: critical temperature 102 degC
acpitz3 at acpi0: critical temperature 110 degC
acpibat0 at acpi0: C174 model Primary serial 03121 2005/12/21 type LIon oem
Hewlett-Packard
acpibat1 at acpi0: C173 not present
acpiac0 at acpi0: AC unit online
acpibtn0 at acpi0: C1E8
acpibtn1 at acpi0: C1E9
acpivideo0 at acpi0: C055
acpivout0 at acpivideo0: C103
acpivout1 at acpivideo0: C104
acpivout2 at acpivideo0: C105
acpivout3 at acpivideo0: C106
bios0: ROM list: 0xc/0x1!
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 Intel 82915GM Host rev 0x03
vga1 at pci0 dev 2 function 0 Intel 82915GM Video rev 0x03
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
intagp0 at vga1
agp0 at intagp0: aperture at 0xc000, size 0x1000
inteldrm0 at vga1: apic 1 int 16 (irq 11)
drm0 at inteldrm0
Intel 82915GM Video rev 0x03 at pci0 dev 2 function 1 not configured
uhci0 at pci0 dev 29 function 0 Intel 82801FB USB rev 0x03: apic 1 int 23
(irq 11)
uhci1 at pci0 dev 29 function 1 Intel 82801FB USB rev 0x03: apic 1 int 17
(irq 10)
uhci2 at pci0 dev 29 function 2 Intel 82801FB USB rev 0x03: apic 1 int 18
(irq 10)
uhci3 at pci0 dev 29 function 3 Intel 82801FB USB rev 0x03: apic 1 int 19
(irq 10)
ehci0 at pci0 dev 29 function 7 Intel 82801FB USB rev 0x03: apic 1 int 23
(irq 11)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 Intel EHCI root hub rev 2.00/1.00 addr 1
ppb0 at pci0 dev 30 function 0 Intel 82801BAM Hub-to-PCI rev 0xd3
pci1 at ppb0 bus 2
iwi0 at pci1 dev 4 function 0 Intel PRO/Wireless 2200BG rev 0x05: apic 1 int
21 (irq 11), address 00:0e:35:41:65:91
cbb0 at pci1 dev 6 function 0 TI PCI7XX1 CardBus rev
Re: dual PCIe x16 graphics cards?
On Thu, Jun 16, 2011 at 7:36 PM, Amit Kulkarni amitk...@gmail.com wrote: P.S anybody willing to post a xorg.conf for a dual monitor config (dual DVI) for any NVIDIA card to the list or to me privately? Dual head is is not supported by the nv driver except for the cards with a G80 chipset, where you can use xrandr in the standard way. -- Matthieu Herrb
playera CR
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Entrevista por Competencias en GUADALAJARA - 25 de Junio
Solicita la informacion completa e Inscribase si tiene interes en participar. Necesitamos reunir un minimo de participantes para impartir este Curso. CURSO TALLER Entrevista por Competencias Duracion: (1 dia) 9 hrs. Inversion: $3,450 pesos mas IVA BENEFICIOS: Al tirmino del curso, los participantes aplicaran una metodologma de entrevistas por competencias que le permitiran identificar a las personas que pueden incorporarse con facilidad a la sinergia de trabajo y a los valores culturales de la organizacisn. GUADALAJARA Sede: Hotel Mision Carlton Guadalajara - Av. Niqos Hiroes # 125 Zona Centro Guadalajara Jal. 25 de Junio Solicite Temario de Click Aqui Recursos Humanos [IMAGE] Curso Taller Como mejorar el Ambiente Laboral e Incrementar la Productividad Mexico [IMAGE] Curso Taller Entrevistas por Competencias Monterrey [IMAGE] Curso Taller Capacitacion por Competencias Mexico / Guadalajara / Monterrey [IMAGE] Curso Taller Procesos de seleccion exitosos con pruebas psicometricas Mexico / Guadalajara / Monterrey / Villahermosa / Merida / Cancun [IMAGE] Curso Taller Deteccion de Necesidades de Capacitacion por COMPETENCIAS Mexico [IMAGE] Curso Taller Metodologias para realizar un D.N.C. con enfoque a Competencias Monterrey [IMAGE] Curso Taller El lado productivo de Recursos Humanos Mexico / Guadalajara / Monterrey [IMAGE] Curso Taller Como generar Capacitacion Rentable Monterrey [IMAGE] Curso Taller Entrevista Efectiva por Competencias Merida / Villahermosa / Cancun Consulte la Programacion por Area: Manufactura y Produccion | Credito y Cobranza | Recursos Humanos | Adquisiciones y Obras Publicas | Entrenamiento Ejecutivo | Seguridad e Higiene | Negociacion y Compras | Alimentos y Bebidas | Economia y Finanzas | Asistentes Ejecutivas | Marketing y Ventas | Si necesita mayor informacion,comuniquese un Asesor lo atendera de inmediato. SIMCA CAPACITACION Entrenamiento Especializado E-MAIL: simca_capacitac...@hotmail.com Messenger: simca_capacitac...@hotmail.com Lada sin costo: 01 800 543 32 30 Diseqamos el curso a la medida de sus necesidades..!Impartimos CURSOS de forma PRIVADA en su empresa, envienos un correo especificando el numero de participantes, el lugar donde se impartira, su nombre, cargo, empresa y telefono.SOLICITE COTIZACION de Click Aqui Comentanos ?Que curso necesitas? Envianos un correo Da Click Aqui Solicitala a tu Asesor. Si usted no desea que le enviemos mas invitaciones, de Click Aqui, gracias.
Re: Openbgpd as route-server and hidden prefixes
On Thu, Jun 16, 2011 at 03:45:15PM -0300, Christian Lyra wrote:
Hi all,
I4m testing OpenBGPD on a route-server/IX topology. My testing case
has one Route Server (RS), 3 AS (AS1, AS2, AS3) and a fourth client AS
(AS4) connected to AS2 and AS3. The following ascii figure shows the
topology:
RS
---
| ||
AS1 AS2 AS3
||
-
|
AS4
Each AS announces two /17 prefixes. AS4 announce its two prefixes with
a prepend to AS3, and with no prepend to AS2. In this case, the RS RIB
is show below:
flags destination gateway lpref med aspath origin
*10.1.0.0/17 x.x.x..AS1 100 0 1 i
*10.1.128.0/17x.x.x.x.AS1 100 0 1 i
*10.2.0.0/17 x.x.x.x.AS2 100 0 2 i
*10.2.128.0/17x.x.x.x.AS2 100 0 2 i
*10.3.0.0/17 x.x.x.x.AS3 100 0 3 i
*10.3.128.0/17x.x.x.x.AS3 100 0 3 i
*10.4.0.0/17 x.x.x.x.AS2 100 0 2 4 i
* 10.4.0.0/17 x.x.x.x.AS3 100 0 3 4 4 i
*10.4.128.0/17x.x.x.x.AS2 100 0 2 4 i
* 10.4.128.0/17x.x.x.AS3 100 0 3 4 4 i
Since BGP export only the best routes, so AS1 learn the AS4 prefixes
with AS2 being the gateway (as expected...). RS configuration is show
below:
peer1=x.x.x.as1
peer2=x.x.x.as2
peer3=x.x.x.as3
ASN=65000
AS $ASN
router-id x.x.x.rs
fib-update no
transparent-as yes
nexthop qualify via bgp
group RS {
neighbor $peer1 {
descr AS1
remote-as 1
announce all
}
neighbor $peer2 {
descr AS2
remote-as 2
announce all
}
neighbor $peer3 {
descr AS3
remote-as 3
announce all
}
}
match from any set community $ASN:neighbor-as
So far, so good. Now, let4s change the rules and make AS1 no longer
exchange traffic with AS2 (and vice-versa). If we just made this by
using filters denying AS1-AS2 updates, then AS1 will never learn the
prefixes of AS4 trhu AS3. This hidden prefix problem is better
explained here [1]. Quagga and Bird [2] deals with this problem by
using a per AS RIB, so the filter is applied on the input of each RIB,
before the path selection process.
OpenBGPD supports per AS RIB as well. AmsIX is using this feature AFAIK.
At least I implemented it for and together with AmsIX.
I tried a few solutions and none worked. First, I tried to use the
route-collector yes option. Documentation said that this should
disable the path selection, and i thought that openbgd would export
all routes to clients leaving to them the work of selecting routes.
But route selection still occurs, at least when exporting, so, it
didnt worked as I would like. I added the following lines to
configuration:
route-collector yes
deny to $peer1 community $ASN:2
deny to $peer2 community $ASN:1
Nah, route-collector will not make you happy. This is a hack that will
skip a lot of more complex operations (IIRC it even skips part of the
filters).
I also saw in docs that it4s possible to create a table and disable
the route selection, so my next try was create such table, and
configure all peers to use that table:
rde rib allroutes no evaluate
and adding a rib allroutes to each peer config. But this didnt
worked too, in fact, no route was exported.
Hmm. I'm not sure for what I did the no evaluate mode. But You need the
decision process in any case since without it no route will be selected to
be exported.
My last try was creating a RIB for each peer:
rde rib toAS1
rde rib toAS2
rde rib toAS3
As I understood from docs, I may apply a rule to one rib, like this:
deny to $peer1 community $ASN:2 rib toAS1
But openbgpd complains about such line. Does anyone knows how solve this?
The correct syntax is:
deny rib toAS1 to $peer1 community $ASN:2
But the above rule does not make much sense. I think you want something
like:
deny rib toAS1 from $peer2 community $ASN:2
Since you need to filter prefixes going into the per-peer RIB and not
filter the selected prefix beeing sent out. You need to filter incomming
prefixes on a per RIB basis.
--
:wq Claudio
opencvs@ support for openbsd.mirror.frontiernet.net
in response to the 18x18ja.bdf out of memory issue while using GNU cvs on the server, i've implemented support for opencvs to run the cvs server also. as it has always been, one can access GNU cvs on the server side with: CVSROOT=anon...@openbsd.mirror.frontiernet.net:/cvs and now one can access opencvs on the server side with: CVSROOT=open...@openbsd.mirror.frontiernet.net:/cvs this seems to be particularly relevant for anyone trying to check out xenocara sources (see above, and google/mailing lists for, as i understand it, 18x18ja.bdf vs openbsd 64b on the server), as opencvs server doesn't OOM when it hits 18x18ja.bdf. note: this does not mean you need to use opencvs as a client, gnu cvs client completes the checkout OK when using opencvs@. -- jared
You have received an invitation to join Tobri.com
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Reproducible system hang in 4.9 (ral in hostap)
I have a Soekris net 5501 and a ral RT2860/2850 PCI card (dmesg below). B While trying to use the system for an access point, I discovered a way to consistently cause the system to hang. B (Note: This is *different* from a similar, now fixed, system hang that I reported circa 4.6-beta). To cause the system to hang, put ral0 into HostAP mode, connect a computer with an FTP server to one of the Ethernet connections, then connect another computer to the wireless access point and attempt to download a largish file over FTP. B The system will hang within 15 seconds from the start of the transfer. Using FTP is not required, any heavy traffic will cause a similar result, but the hang only occurs when ral is in hostAP mode. B/c the previous hang I discovered has since been fixed, I do not think this is a hardware problem. B I'd like to work with someone who knows more about this to try and pin down the source of the problem so that it too can be fixed. B If this problem is specific to this ral model, I have no problems ordering a different, working one and giving this one to the appropriate developer so that it can be debugged from there. B Similarly, if there is a concern that this *is* a hardware problem, I'll be happy to purchase a known good ral or similar wifi card and test it under similar conditions (provided someone can direct me to one). Also: *Using or not using wpa doesn't change anything *Using 11a or 11g does not change anything *The power supply is not an issue; I'm using the largest one from Soekris and have tried half a dozen different ones. B All get the same hang. *I couldn't get the console to give me ddb access after the hang, so I tried sending it a break before and then c. B I get that far, but when the system hangs ddb is unresponsive. For reference, the hang from 4.6-beta was a caused by sending traffic between two of the vr ethernet ports while ral was up and in HostAP mode. B That hang no longer exists, but if someone wants to look at it for comparison, my emails are http://marc.info/?l=openbsd-miscm=124685949929721w=2 and http://marc.info/?l=openbsd-miscm=124697898624989w=2 Thank you for any help you can provide. --Max H. Chiz Here is the dmesg: OpenBSD 4.9 (GENERIC) #671: Wed Mar B 2 07:09:00 MST 2011 B B dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC cpu0: Geode(TM) Integrated Processor by AMD PCS (AuthenticAMD 586-class) 500 M Hz cpu0: FPU,DE,PSE,TSC,MSR,CX8,SEP,PGE,CMOV,CFLUSH,MMX real mem B = 536440832 (511MB) avail mem = 517533696 (493MB) mainbus0 at root bios0 at mainbus0: AT/286+ BIOS, date 20/80/26, BIOS32 rev. 0 @ 0xfac40 pcibios0 at bios0: rev 2.0 @ 0xf/0x1 pcibios0: pcibios_get_intr_routing - function not supported pcibios0: PCI IRQ Routing information unavailable. pcibios0: PCI bus #0 is the last bus bios0: ROM list: 0xc8000/0xa800 cpu0 at mainbus0: (uniprocessor) amdmsr0 at mainbus0 pci0 at mainbus0 bus 0: configuration mode 1 (bios) io address conflict 0x6100/0x100 io address conflict 0x6200/0x200 pchb0 at pci0 dev 1 function 0 AMD Geode LX rev 0x33 glxsb0 at pci0 dev 1 function 2 AMD Geode LX Crypto rev 0x00: RNG AES vr0 at pci0 dev 6 function 0 VIA VT6105M RhineIII rev 0x96: irq 11, address 00 :00:24:cc:10:7c ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI 0x004063, model 0x0034 vr1 at pci0 dev 7 function 0 VIA VT6105M RhineIII rev 0x96: irq 5, address 00: 00:24:cc:10:7d ukphy1 at vr1 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI 0x004063, model 0x0034 vr2 at pci0 dev 8 function 0 VIA VT6105M RhineIII rev 0x96: irq 9, address 00: 00:24:cc:10:7e ukphy2 at vr2 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI 0x004063, model 0x0034 vr3 at pci0 dev 9 function 0 VIA VT6105M RhineIII rev 0x96: irq 12, address 00 :00:24:cc:10:7f ukphy3 at vr3 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI 0x004063, model 0x0034 ral0 at pci0 dev 14 function 0 Ralink RT2860 rev 0x00: irq 10, address 00:1e:e 5:e8:ea:c9 ral0: MAC/BBP RT2860 (rev 0x0103), RF RT2850 (MIMO 2T2R) glxpcib0 at pci0 dev 20 function 0 AMD CS5536 ISA rev 0x03: rev 3, 32-bit 3579 545Hz timer, watchdog, gpio gpio0 at glxpcib0: 32 pins pciide0 at pci0 dev 20 function 2 AMD CS5536 IDE rev 0x01: DMA, channel 0 wire d to compatibility, channel 1 wired to compatibility wd0 at pciide0 channel 0 drive 0: SanDisk SDCFH2-002G wd0: 4-sector PIO, LBA, 1953MB, 4001760 sectors wd0(pciide0:0:0): using PIO mode 4, DMA mode 2 pciide0: channel 1 ignored (disabled) ohci0 at pci0 dev 21 function 0 AMD CS5536 USB rev 0x02: irq 15, version 1.0, legacy support ehci0 at pci0 dev 21 function 1 AMD CS5536 USB rev 0x02: irq 15 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 AMD EHCI root hub rev 2.00/1.00 addr 1 isa0 at glxpcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo com0: console com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo pckbc0 at isa0 port 0x60/5 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0:
Moon Splitting
Faith and Science Moon Splitting Splitting of Moon Moon Cracked nasser...@maktoob.com
Re: Absurdly high temperature reading - system shutdown
On Thu, Jun 16, 2011 at 3:33 PM, Michal Mazurek akf...@jasminek.net wrote:
After moving my old laptop around I got home, booted it and got a very
distressing message:
messages.2.gz:Jun 14 22:40:09 hopek /bsd: acpitz2: Critical temperature
4938C (52112K), shutting down
Perhaps some dust moved around, or a cable disconnected.
Unfortunately, the system shut down before it booted. I booted bsd.rd,
read some manpages and booted with -c 'disable acpitz' - everything
worked fine. I attach a diff to only shutdown if the temperature is
below 2000C. If it's above then it's too late to shut down anyway :)
BTW, for no apparent reason my laptop started working fine again.
Index: acpitz.c
===
RCS file: /cvs/src/sys/dev/acpi/acpitz.c,v
retrieving revision 1.43
diff -u -r1.43 acpitz.c
--- acpitz.c15 Jun 2011 00:15:54 - 1.43
+++ acpitz.c16 Jun 2011 15:09:14 -
@@ -326,11 +326,17 @@
}
/* critical trip points */
if (sc-sc_crt != -1 sc-sc_crt = sc-sc_tmp) {
- /* do critical shutdown */
- printf(%s: critical temperature exceeded %dC (%dK),
shutting
- down\n,
- DEVNAME(sc), KTOC(sc-sc_tmp), sc-sc_tmp);
- psignal(initproc, SIGUSR2);
+ if (KTOC(sc-sc_tmp) 2000) {
+ printf(%s: absurdly high temperature %dC (%dK),
+ doing nothing\n,
+ DEVNAME(sc), KTOC(sc-sc_tmp), sc-sc_tmp);
+ } else {
+ /* do critical shutdown */
+ printf(%s: critical temperature exceeded %dC (%dK),
+ shutting down\n,
+ DEVNAME(sc), KTOC(sc-sc_tmp), sc-sc_tmp);
+ psignal(initproc, SIGUSR2);
+ }
}
if (sc-sc_hot != -1 sc-sc_hot = sc-sc_tmp) {
printf(%s: _HOT temperature\n, DEVNAME(sc));
--
Michal Mazurek
I had noticed the following behaviour (maybe related or maybe not) in my
laptop:
- When the batt goes low the system shutdown with the same message.
The temp is always (not 100% sure) 110C. This is 100% reproducible
(every time batt goes low -- system shutdown).
I was trying to figure myself what is happening to introduce myself to
kernel code but if someone want to test something I'll glad to help.
This diff you are writing is a workaround. It is not fixing the bug.
Somewhere higher, some acpi, aml, bios, or EC behaviour has provided
bad data, which has propogated up to the acpitz driver.
We will kind of needs these workarounds until the real bugs are found,
though, perhaps...
RAID options for OpenBSD
Hi list, I'm preparing a pair of new servers, each equipped with a bunch of NICs in order to replace some Cisco gear doing BGP and friends. What puzzles me right now is how to configure the stuff HD-wise. I have two SSDs in each of the machines, my initial planning was to do some RAID-1 in order to push uptime. (I have to admit that as a former Linux sceptic I have made excellent experience with their RAID stuff -- thus my planning.) However, as the years went by and my NetBSD knowledge isn't the best any more (hint: RAIDframe), I'm not sure how to set up my OpenBSD routers. Is there any 'best practice guide' out there? FAQ is a bit thin: http://www.openbsd.org/faq/faq14.html#RAID So, after all I wanted to use softraid(4) and put everything except root there, as, from what I read, OpenBSD cannot boot off a RAID partition at the moment. Is that correct? Thanks, Donald -- Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de
