Bug 14765
| Summary: | Something wrong for UDMA for Gigabyte 586 SG | ||
|---|---|---|---|
| Product: | Base System | Reporter: | Alexander Langer <alex> |
| Component: | kern | Assignee: | freebsd-bugs (Nobody) <bugs> |
| Status: | Closed FIXED | ||
| Severity: | Affects Only Me | ||
| Priority: | Normal | ||
| Version: | 3.3-STABLE | ||
| Hardware: | Any | ||
| OS: | Any | ||
State Changed From-To: open->closed Closed at originator's request. |
Something does not work with UDMA enabled for the controllers. I get the following errors on bootup, when the kernel tries to access the disks (the messages are not logged, the first one I had to remember, so it's not complete, but the important parts are in it): The message of the first disk on this controller appears. Then: ide_pci: generic dmainit: 0170:1, warning... something about timeout not set. [...] Then it tries to access the disks (to fsck/mount them): wd3: interrupt timeout (status 50<rdy,seekdone> error 0) wd3: wdttimeout() DMA status 1<active> And the system hangs. Without DMA everything works fine. This is the kernel-stuff that leads to the error: controller wdc1 at isa? port "IO_WD2" bio irq 15 flags 0xb0ffb0ff The same errors for wdc0, of course. This system is (without DMA stuff) Copyright (c) 1992-1999 FreeBSD Inc. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 3.3-STABLE #0: Sun Oct 31 11:02:46 CET 1999 root@neutron.cichlids.com:/usr/src/sys/compile/neutron-stable Timecounter "i8254" frequency 1193182 Hz CPU: Pentium/P55C (167.05-MHz 586-class CPU) Origin = "GenuineIntel" Id = 0x543 Stepping = 3 Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX> real memory = 50331648 (49152K bytes) avail memory = 45387776 (44324K bytes) Probing for devices on PCI bus 0: chip0: <SiS 5591 host to PCI bridge> rev 0x02 on pci0.0.0 ide_pci0: <PCI IDE controller (busmaster capable)> rev 0xd0 int a irq 14 on pci0 .0.1 chip1: <SiS 85c503> rev 0x01 on pci0.1.0 vga0: <SiS 86c201 SVGA controller> rev 0x00 on pci0.2.0 amd0: <Tekram DC390(T)/AMD53c974 SCSI Host Adapter> rev 0x10 int a irq 11 on pci 0.11.0 xl0: <3Com 3c905B-TX Fast Etherlink XL> rev 0x30 int a irq 10 on pci0.15.0 xl0: Ethernet address: 00:50:04:0f:5a:27 xl0: autoneg complete, link status good (half-duplex, 100Mbps) Probing for devices on PCI bus 1: Probing for PnP devices: Probing for devices on the ISA bus: sc0 on isa sc0: MDA/Hercules <16 virtual consoles, flags=0x0> atkbdc0 at 0x60-0x6f on motherboard atkbd0 irq 1 on isa psm0 not found sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa sio0: type 16550A sio1 at 0x2f8-0x2ff irq 3 on isa sio1: type 16550A fdc0: direction bit not set fdc0: cmd 3 failed at out byte 1 of 3 fdc0 not found at 0x3f0 wdc0 at 0x1f0-0x1f7 irq 14 on isa wdc0: unit 0 (wd0): <Maxtor 90680D4> wd0: 6485MB (13281408 sectors), 13176 cyls, 16 heads, 63 S/T, 512 B/S wdc1 at 0x170-0x177 irq 15 on isa wdc1: unit 0 (wd2): <ST3250A-XR> wd2: 204MB (417792 sectors), 1024 cyls, 12 heads, 34 S/T, 512 B/S wdc1: unit 1 (wd3): <IBM-DTTA-351010> wd3: 9671MB (19807200 sectors), 19650 cyls, 16 heads, 63 S/T, 512 B/S wt0 not found at 0x300 mcd0 not found at 0x300 matcdc0 not found at 0x230 scd0 not found at 0x230 ppc0 at 0x378 irq 7 flags 0x40 on isa ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/16 bytes threshold ppb0: IEEE1284 device found /NIBBLE Probing for PnP devices on ppbus0: lpt0: <generic printer> on ppbus 0 lpt0: Interrupt-driven port ppi0: <generic parallel i/o> on ppbus 0 plip0: <PLIP network interface> on ppbus 0 isic0 at 0xd80 irq 5 flags 0x3 on isa isic0: Teles S0/16.3 isic0: ISAC 2085 Version A1/A2 or 2086/2186 Version 1.1 (IOM-2) (Addr=0x960) isic0: HSCX 82525 or 21525 Version 2.1 (AddrA=0x160, AddrB=0x560) adv0 not found at 0x330 bt0 not found at 0x134 aha0 not found at 0x134 vga0 at 0x3b0-0x3bb maddr 0xb0000 msize 32768 on isa npx0 on motherboard npx0: INT 16 interface Intel Pentium detected, installing workaround for F00F bug IP packet filtering initialized, divert enabled, rule-based forwarding disabled, default to accept, logging disabled i4b: ISDN call control device attached i4bisppp: 4 ISDN SyncPPP device(s) attached i4bctl: ISDN system control port attached i4bipr: 4 IP over raw HDLC ISDN device(s) attached (VJ header compression) i4btel: 2 ISDN telephony interface device(s) attached i4brbch: 4 raw B channel access device(s) attached i4btrc: 4 ISDN trace device(s) attached IP Filter: initialized. Default = pass all, Logging = disabled Waiting 15 seconds for SCSI devices to settle changing root device to wd0s1a i4b: unit 0, assigned TEI = 69 = 0x45 root@neutron /sys/i386/conf $ uname -a FreeBSD neutron.cichlids.com 3.3-STABLE FreeBSD 3.3-STABLE #0: Sun Oct 31 11:02:46 CET 1999 root@neutron.cichlids.com:/usr/src/sys/compile/neutron-stable i386 cvsup from today, but as I said, I got this on -current some weeks ago. My Mainboard is a Gigabyte 586SG AT Board with the latest BIOS on it (if this helps). Fix: Workaround: Don't use UDMA for this board (slow) How-To-Repeat: I get this everytime, but I don't know, if you can reproduce it it.