Hallo > > My MPX board only has a 10/100 3Com 905C Ethernet Adapter. And I use the > > 64Bit version of the Adaptec SCIS Controller. I have not noticed any > > problems because of that (or at least I think so) > The 10/100 controller is slaved to the 32bit/33Mhz bus. So, you only Right.
> have one thing on the 64/66, which, yo my knowledge, always works. Just > be aware that if you try to add something else, it may or may not work. 64Bit PCI devices are hard to find. I don't have a other device. I can't test it, sorry. I just can't go to work an borrow a 64Bit Raid Adapter from a server. But that space the raid provides would be nice .... ;) > 5. Why is my system unstable when I add two 64bit 66MHz cards to PCI > slots 1 and 2? > > This is due to the tight PCI 66MHz timing of the AMD-760 MPX chipset. It > may be necessary to set the bus to 33MHz when using multiple 64bit 66MHz > PCI cards. For more information, refer to the AMD 760� System > Controller Datasheet (PID# 24416) on the AMD website: www.amd.com I've taken a look at that datasheet. I guess you reffer to the topic: Southbridge with an Integrated PCI-PCI Bus Bridge. I don't know why they hat the tight timing. And I really have no idea why 2 66MHz 64Bit PCI cards don't work. > > It also works without problems when I use a other card like the ess1371 > > (SB-128). It seems that the whole mmap part does not work with that > > chipset. > I've not been impressed with the newer SBLive cards. I loved my AWE32, > back in the day, but this current crop just isn't worth the high prices. The AWE 32 and the SB16 before were really impressive cards. No question about that. The SB-Life was the first card I remember to be able to play back and record at the same time. Because of that I bought it. > > There is something very wrong. But that ist when you record from the BUZ > Yes, it is while recording. Obvious :-( > > Has the Buz it's own interrupt ? That might als help a little. But I > > guess that you have a different problem. > Yes, it does. That was my first thought, so I spent some timne shuffling > cards around. But according to the infomration on that page (I mix both mails a bit) : (http://www.tyan.com/support/html/f_s2466.html) THe buz should have it's own interrupt. in the configuration before (int A) and now (int C). But It shares it's interrupts. But that does not cause any problems. > >>Info: > >>Redhat 9.0 > >>Kernel 2.4.21, stock from kernel.org + FreeS/Wan patches + kraxel v4l2 > >> patch bundle (patch-2.4.21-rc4-kraxel) > > I use a Suse and also a 2.4.21 Kernel. Do you have enables the zoran > > support as module when you have compiled the kernel ? > No, I enabled v4l support and I2C support, downloaded the Zoran drivers > and installed them. I shouldn't have to enable them in the kernel and > then overwrite the ones that are there. Enabling the drivers in the kernel as module is also a posibility. > > For some strange reason the on my TYAN MPX Baord the SB-Life always has > > own interrupt. While the BUZ always shares it's interrupt with the 3Com > > 905 and es1371 devices. > I've found that it depends on the slot you put it in. Counting from top > PCI slot, I've got the Buz in slot 3 (first 32/33 slot), and the > soundcard in slot 5. (One from the bottom). This gives me: But it seem's that it does not change the behavior of my system. > CPU0 CPU1 > 0: 4252472 4275870 IO-APIC-edge timer > 1: 21649 22532 IO-APIC-edge keyboard > 2: 0 0 XT-PIC cascade > 8: 1 0 IO-APIC-edge rtc > 9: 0 0 IO-APIC-edge acpi > 12: 154818 155231 IO-APIC-edge PS/2 Mouse > 14: 70056 68148 IO-APIC-edge ide0 > 15: 1 11 IO-APIC-edge ide1 > 17: 2070 2134 IO-APIC-level Buz[0] > 18: 3156661 3116437 IO-APIC-level YMFPCI, [EMAIL PROTECTED]:1:5:0 > 19: 1136809 1158061 IO-APIC-level usb-ohci, eth0 I have not loaded any usb stuff. My system means about acpi: 9: 0 0 XT-PIC acpi > I couldn't even watch on the Zoltrix TV Max. A bunch of IRQ errors and a > then a freeze, using 0.7 or 0.9 drivers. Whuch drivers were you using > for the BTTV? I use xawtv 3.85, with a differnet TV card. According to the system log, I use: bttv: driver version 0.7.104 loaded bttv: Host bridge is Advanced Micro Devices [AMD] AMD-760 MP [IGD4-2P] System Controller bttv: Bt8xx card found (0). bttv0: Bt878 (rev 2) at 02:05.0, irq: 17, latency: 64, mmio: 0xf5500000 bttv0: detected: Hauppauge WinTV [card=10], PCI subsystem ID is 0070:13eb bttv0: using: BT878(Hauppauge (bt878)) [card=10,autodetected] bttv0: Hauppauge/Voodoo msp34xx: reset line init [5] tuner: probing bt848 #0 i2c adapter [id=0x10005] tuner: chip found @ 0xc2 ... > > The buz works too. > > Currently The cards are aligend that way in my board: > > bottom 32 bit PCI slot Ensoniq ES1371 (es1371) > > 2nd 32 bit PCI slot Zoran Corporation ZR36057PQC (buz) > > 3rd 32 bit PCI slot Brooktree Corporation Bt878 (bttv) > > top 32 bit PCI slot Creative Labs SB Live! (emul10k1) > > 1st 64 bit PCI slot Adaptec AIC-7892A U160/m > > 2nd 64 bit PCI slot empty > > AGP slot Matrox G550 AGP > Hmmm... This doesn't make much sense that it would work for you and not > for me, in both cases. Right. Where do you have else differnce (video card...) ? BTW: Have you ever tried recording without sound an to /dev/null ? That elimates problems with the disks and sound cards. > Here's a couple thoughts: > > 1.) Have you changed the PCI defaults? (Bus mastering time, etc.) in the > BIOS? No. > 2.) Are you using ACPI? Also the default. That would mean that is is enabled. BTW: I have a "problem" with my board. The VRM2 gets really warm 72�C. The VRM1 has only 50�C. The CPU 1/2 56/61 �C. Do you have similar temperatures. I have that temperatures when the system is powered on for some hours and encoding for more than 50minutes. And I have in the room 29�C. auf hoffentlich bald, Berni the Chaos of Woodquarter Email: [EMAIL PROTECTED] [EMAIL PROTECTED] www: http://www.lysator.liu.se/~gz/bernhard ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01 _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
