Re: SMPng CPU states
FWIW, I've had no trouble running X on my development box. Well, the monitor can only do 640x480, but that's not an OS issue. I was able to get X going initially... its when I attempt to make use of DRI that the box hangs, which may not be a problem that anyone can do anything about here, since the mga and drm .ko's come from the XFree-4 source. I can load the modules via kldload just fine, without trouble. Its when I actually try and launch into X with DRI enabled that doom befalls me. I'll have to do a bit more science with it. -- Brandon Hume- hume - BOFH.Halifax.NS.Ca, http://WWW.BOFH.Halifax.NS.Ca/ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
SMPng CPU states
I've built world and kernel yesterday, and was delighted to see the AIC7xxx problems had gone away. I actually got tripped up by having Linux emulation enabled and forgetting to remove old modules, but that was fixed quick. All-in-all, I'm not having a rough time at all with the new code. My machine has been up for 7.5 hours now without a hiccup. I DID notice that I can't load X without a hang, which I think is the same AGP problem someone else mentioned. The only other thing I've noticed is top telling me that the CPU is steady at 50.0% system and 50.0% idle. The box is completely quiescent, except for me ssh'd in and running top. vmstat says sy=50 and id=50 as well. If I start a CPU-chewing process (sh -c 'while true; do true; done') the resultant CPU usage in %user seems to come from %system. -- Brandon Hume- hume - BOFH.Halifax.NS.Ca, http://WWW.BOFH.Halifax.NS.Ca/ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
AIC-7890 problems with kernel build
I've had this problem for the past couple of days (I went a while between updates of my kernel since I was busy installing a new disk and moving OSes around). Just after the "waiting for SCSI devices to settle" message, I'll get a number of SCB errors (which I don't have written down, unfortunately), and then eventually a panic. This is with ACPI enabled... if I don't enable ACPI, it will proceed immediately to the panic. The panic is a "Trap 12: page fault in kernel mode". with "interrupt mask: cam - SMP: XXX", and "Stopped at ahc_match_scb + 0x9d movl 0x2c(%eax), %eax" I apologize for the exceedingly lameassed manner of this bug report, I don't have serial ports enabled on this machine and don't know of a more effective means to get the details. With the kernel debugger, I get a stack trace similar to the following: ahc_match_scb(c0e7e000, c0e8e230, 0, 41, 0, 9, 1) ahc_search_qinfifo(c0e7e000, 0, 41, 0, 9, 1, 0, 1) ahc_timeout(c0e8e168, 4000, 0, 0, ) softclock(0, 18, c02b0010, 10, ) doreti_swi() I can dig up my kernel config and a "functional" dmesg as soon as I get back via the saved good kernel. For the record, this is via the onboard AIC-7890 on a Tyan Thunder/100 dual processor board running an SMP kernel. -- Brandon Hume- hume - BOFH.Halifax.NS.Ca, http://WWW.BOFH.Halifax.NS.Ca/ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: AIC-7890 problems with kernel build
On Mon, 4 Sep 2000, Brandon Hume wrote: Sounds similar to what I'm getting; after a boot I get a load of the following: ahc0: ahc_intr - referenced scb not valid during SELTO (31, 255) That's what I get... although I get SELTO (31, 0) Similar config to yours; a Tyan Thunder SMP BX with an onboard 7895 Mine's a GX, with a 7895 also (not 7890, oops...) controller. I started getting this after my 29th Aug update, although this was a few days since the last working version I compiled (dmesg says the 24th so, er, I guess that's when it was) My working kernel was built 1 PM ADT on the 26th, so there's a slightly narrower window. Lots of other blurb about "can't allocate register resources" for just about anything on the PCI bus, as I recall. I think that's a double-probe problem mentioned on the commit list. Dunno if it would be related. Here's the kernel config and functional-dmesg I promised. dmesg: --- Copyright (c) 1992-2000 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.0-CURRENT #0: Sat Aug 26 13:00:17 ADT 2000 [EMAIL PROTECTED]:/build/src/sys/compile/JASHUGAN Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III/Pentium III Xeon/Celeron (501.14-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x673 Stepping = 3 Features=0x383fbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,XMM real memory = 134086656 (130944K bytes) avail memory = 126570496 (123604K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 - irq 0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee0 cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee0 io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec0 Preloaded elf kernel "JASHUGAN" at 0xc03e1000. Pentium Pro MTRR support enabled md0: Malloc disk apm0: APM BIOS on motherboard apm0: found APM BIOS v1.2, connected at v1.2 npx0: math processor on motherboard npx0: INT 16 interface pcib0: Intel 82443GX host to PCI bridge on motherboard pci0: PCI bus on pcib0 pci0: Intel 82443GX host to PCI bridge at 0.0 pcib2: Intel 82443GX (440 GX) PCI-PCI (AGP) bridge at device 1.0 on pci0 pci1: PCI bus on pcib2 pci1: Matrox MGA G400 AGP graphics accelerator at 0.0 irq 16 isab0: Intel 82371AB PCI to ISA bridge at device 7.0 on pci0 isa0: ISA bus on isab0 atapci0: Intel PIIX4 ATA33 controller port 0xffa0-0xffaf at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 uhci0: Intel 82371AB/EB (PIIX4) USB controller port 0xef80-0xef9f irq 19 at device 7.2 on pci0 usb0: Intel 82371AB/EB (PIIX4) USB controller on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered ugen0: Logitech, Inc. Camera, rev 1.00/1.00, addr 2 uhub1: Texas Instruments UT-USB41 hub, class 9/0, rev 1.10/1.10, addr 3 uhub1: 4 ports with 4 removable, bus powered ukbd0: Sun Microsystems Type 6 USB, rev 1.00/1.01, addr 4, iclass 3/1 kbd1 at ukbd0 ums0: Logitech USB-PS/2 Mouse, rev 1.00/1.10, addr 5, iclass 3/1 ums0: 3 buttons and Z dir. Timecounter "PIIX" frequency 3579545 Hz pci0: Intel 82371AB Power management controller at 7.3 pcib3: DEC 21152 PCI-PCI bridge at device 16.0 on pci0 pci2: PCI bus on pcib3 pci2: 3Dfx Voodoo 2 graphics accelerator at 4.0 pci2: unknown card (vendor=0x11d1, dev=0x01f7) at 5.0 irq 17 fxp0: Intel Pro 10/100B/100+ Ethernet port 0xef40-0xef5f mem 0xfea0-0xfeaf,0xfd2ff000-0xfd2f irq 19 at device 17.0 on pci0 fxp0: Ethernet address 00:e0:81:10:24:79 ahc0: Adaptec aic7895 Ultra SCSI adapter port 0xe400-0xe4ff mem 0xfebfe000-0xfebfefff irq 16 at device 18.0 on pci0 ahc0: aic7895 Wide Channel A, SCSI Id=7, 32/255 SCBs ahc1: Adaptec aic7895 Ultra SCSI adapter port 0xe800-0xe8ff mem 0xfebff000-0xfebf irq 16 at device 18.1 on pci0 ahc1: aic7895 Wide Channel B, SCSI Id=7, 32/255 SCBs pcm0: Creative EMU10K1 port 0xef20-0xef3f irq 16 at device 19.0 on pci0 pcib1: Intel 82443GX host to AGP bridge on motherboard pci3: PCI bus on pcib1 isa0: too many memory ranges fdc0: NEC 72065B or clone at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: 1440-KB 3.5" drive on fdc0 drive 0 atkbdc0: Keyboard controller (i8042) at port 0x60,0x64 on isa0 atkbd0: AT Keyboard irq 1 on atkbdc0 kbd0 at atkbd0 vga0: Generic ISA VGA at port 0x3c0-0x3df iomem 0xa-0xb on isa0 sc0: System console on isa0 sc0: VGA 16 virtual consoles, flags=0x200 unknown: PNP0303 can't assign resources unknown: PNP0700 can't assign resources APIC_IO: Testing 8254 interrupt delivery APIC_IO: routing 8254 via IOAPIC #0 intpin 2 IPsec: Initialized Security Association Processing. IP Filter: v3.4.9 initialized. Default = pass all, Logging = enabled SMP: AP CPU #1 Launched! acd0: DVD-ROM CREATIVEDVD-ROM DVD2240
Re: AIC-7890 problems with kernel build
Could you disable acpi and try again to make the problem clearer? Without `device acpi' line in your kernel config file, any ACPI code As I mentioned, I've already done so. I know ACPI isn't causing the panic, but it does seem to change the BEHAVIOR of the panic. (I get the errors mentioned by the previous poster with ACPI, while without I proceed directly to the panic). -- Brandon Hume- hume - BOFH.Halifax.NS.Ca, http://WWW.BOFH.Halifax.NS.Ca/ - Solaris Snob and general NOCMonkey To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Kernel build failing in ip6_input.c
I went about a week without updating my source tree, but yesterday when I went to build a kernel (and day), I get the following: ... cc -c -O -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -fformat-extensions -ansi -nostdinc -I- -I. -I../.. -I../../../include -D_KERNEL -include opt_global.h -elf -mpreferred-stack-boundary=2 ../../netinet6/ip6_input.c ../../netinet6/ip6_input.c: In function `ip6_input': ../../netinet6/ip6_input.c:312: `inetsw' undeclared (first use in this function) ../../netinet6/ip6_input.c:312: (Each undeclared identifier is reported only once ../../netinet6/ip6_input.c:312: for each function it appears in.) ../../netinet6/ip6_input.c:312: `ip_protox' undeclared (first use in this function) *** Error code 1 Stop in /build/src/sys/compile/JASHUGAN. ... I can't find a declaration of ip_protox anywhere in the netinet6/* code, although something called inetsw is declared in netinet/ip_input.c as extern, so perhaps ip6_input.c is missing an extern? (I apologize if I missed an obvious commit message or warning, I've been busy this week and just mass-deleting mailing list email) To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: ahc lockups in -current
It seems that the last changes to the ahc drivers (committed on the 18th) are causing my system to lock up. I'd check the aic7890 specific I just upgraded my system to the latest -current today, from a long hiatus... last time I did a world was July 3rd. I can no longer boot the system. I was beginning to sort through the boot floppies, to figure out when the changes were made that sunk me. Thanks for saving me the trouble. :) I'm booting off the onboard AIC7895 on a Tyan Thunder/100. I get the same error you do initially, followed by many, many SCSI bus resets, errors about lost devices, SCBs aborted, and the like. After a period, the system panics... not about being unable to mount the root fs like I expected, but about 'page fault in kernel mode' or something similar. (da0:ahc0:0:0:0): SCB 0x9 - timed out in Command phase, SEQADDR == 0xa0 (da0:ahc0:0:0:0): BDR message in message buffer (da0:ahc0:0:0:0): SCB 0x9 - timed out in Command phase, SEQADDR == 0x9f (da0:ahc0:0:0:0): no longer in timeout, status = 34b ahc0: Issued Channel A Bus Reset. 4 SCBs aborted etc... Finally it ends with 'Fatal trap 12: page fault while in kernel mode' fault virtual address = 0x3c fault code = supervisor write, page not present The machine locks up hard at that, needing a power cycle. The SCSI activity light blazes. Sorry I can't cut'n'paste the errors to be more useful, I don't have a serial console. I'm copying them by hand as best I can (I'd appreciate being told a better method... :) ) -- Brandon Hume- hume - BOFH.Halifax.NS.Ca, http://WWW.BOFH.Halifax.NS.Ca/ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
