misc/60646: VIA C3 system hangs on reboot

Chris Miller admin at forkthepenguin.com
Sat Dec 27 23:30:24 PST 2003


>Number:         60646
>Category:       misc
>Synopsis:       VIA C3 system hangs on reboot
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Dec 27 23:30:20 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     Chris Miller
>Release:        4.9 Release
>Organization:
>Environment:
FreeBSD daemon.yahp.net 4.9-RELEASE-p1 FreeBSD 4.9-RELEASE-p1 #3: Sat Dec 27 22:57:22 GMT 2003     root at daemon.yahp.net:/usr/obj/usr/src/sys/YAHP  i386
>Description:
This problem was previously reported in kern/41343 14 months ago, it was closed without resolution :-(. The system in question uses a VIA C3 Samuel processor running at 800Mhz. Reboot results in a system hang after fully halting and printing "Rebooting" to the console, just as reported in the original PR. I have two identical machines with the same problem. This occurs with both generic and customized kernel configurations.

Copyright (c) 1992-2003 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 4.9-RELEASE-p1 #3: Sat Dec 27 22:57:22 GMT 2003
    root at daemon.yahp.net:/usr/obj/usr/src/sys/YAHP
Timecounter "i8254"  frequency 1193182 Hz
CPU: VIA C3 Samuel 2 (801.82-MHz 686-class CPU)
  Origin = "CentaurHauls"  Id = 0x673  Stepping = 3
  Features=0x803035<FPU,DE,TSC,MSR,MTRR,PGE,MMX>
real memory  = 130023424 (126976K bytes)
avail memory = 121139200 (118300K bytes)
Preloaded elf kernel "kernel" at 0xc0543000.
md0: Malloc disk
Using $PIR table, 5 entries at 0xc00f7640
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
agp0: <SIS Generic host to PCI bridge> mem 0xf4000000-0xf7ffffff at device 0.0 on pci0
atapci0: <SiS 5591 ATA66 controller> port 0xffa0-0xffaf,0x374-0x377,0x170-0x173,0x3f4-0x3f7,0x1f0-0x1f3 irq 0 at device 0.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
isab0: <SiS 85c503 PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
sis0: <SiS 900 10/100BaseTX> port 0xdc00-0xdcff mem 0xf3ffc000-0xf3ffcfff irq 12 at device 1.1 on pci0
sis0: Ethernet address: 00:0a:e6:ae:17:67
miibus0: <MII bus> on sis0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ohci0: <SiS 5571 USB controller> mem 0xf3ffd000-0xf3ffdfff irq 11 at device 1.2 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <SiS 5571 USB controller> on ohci0
usb0: USB revision 1.0
uhub0: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 3 ports with 3 removable, self powered
ohci1: <SiS 5571 USB controller> mem 0xf3ffe000-0xf3ffefff irq 11 at device 1.3 on pci0
usb1: OHCI version 1.0, legacy support
usb1: <SiS 5571 USB controller> on ohci1
usb1: USB revision 1.0
uhub1: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pci0: <unknown card> (vendor=0x1039, dev=0x7018) at 1.4 irq 10
pcib2: <PCI to PCI bridge (vendor=1039 device=0001)> at device 2.0 on pci0
pci1: <PCI bus> on pcib2
pci1: <SiS model 6300 VGA-compatible display device> at 0.0
pcib1: <SiS 5591 host to AGP bridge> on motherboard
pci2: <PCI bus> on pcib1
orm0: <Option ROMs> at iomem 0xc0000-0xcbfff,0xcc000-0xd3fff on isa0
pmtimer0 on isa0
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> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: configured irq 3 not in bitmap of probed irqs 0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/16 bytes threshold
ppi0: <Parallel I/O> on ppbus0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ipfw2 initialized, divert disabled, rule-based forwarding enabled, default to accept, logging unlimited
ad0: 29325MB <Maxtor 6E030L0> [59582/16/63] at ata0-master UDMA66
acd0: CDROM <ATAPI-CD ROM-DRIVE-52MAX> at ata1-slave PIO4
Mounting root from ufs:/dev/ad0s1a


>How-To-Repeat:
Type reboot :-)
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted:


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