>Number:         13245
>Category:       kern
>Synopsis:       rtk0 watchdog timeout in 100BaseT-FDX
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Jun 18 23:41:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     matt
>Release:        1.5W
>Organization:
	
>Environment:
	
System: NetBSD chamomile.xennahtron.com 1.5W NetBSD 1.5W (CHAMOMILE) #19: Tue Jun 19 02:25:14 EDT 2001 deberg@chamomile.xennahtron.com:/src/netbsd/src/sys/arch/i386/compile/CHAMOMILE i386
Architecture: i386
Machine: i386
>Description:
	when rtk0 is configured to use default media, i get lots of 

	rtk0: watchdog timeout

	errors when any network traffic uses the board.  specifically
using 10BaseT seems to alleviate the problem.

	board is connected to netgear switch, so auto media selection
causes it to use FDX mode.

>How-To-Repeat:
NetBSD 1.5W (CHAMOMILE) #19: Tue Jun 19 02:25:14 EDT 2001
    deberg@chamomile.xennahtron.com:/src/netbsd/src/sys/arch/i386/compile/CHAMOMILE
cpu0: Intel Pentium Pro (686-class), 180.01 MHz
cpu0: I-cache 8 KB 32b/line 4-way, D-cache 8 KB 32b/line 2-way
cpu0: L2 cache 256 KB 32b/line 4-way
cpu0: features fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features fbff<PGE,MCA,CMOV>
total memory = 127 MB
avail memory = 114 MB
using 1659 buffers containing 6636 KB of memory
BIOS32 rev. 0 found at 0xf7c0e
mainbus0 (root)
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled
pceb0 at pci0 dev 2 function 0
pceb0: Intel 82375EB/SB PCI-EISA Bridge (PCEB) (rev. 0x15)
Symphony Labs 82C105 (IDE mass storage, interface 0x8a, revision 0x06) at pci0 dev 3 function 0 not configured
vga0 at pci0 dev 12 function 0: ATI Technologies Mach64 GV (rev. 0x3a)
wsdisplay0 at vga0: console (80x25, vt100 emulation)
rtk0 at pci0 dev 14 function 0: RealTek 8139 10/100BaseTX
rtk0: interrupting at irq 15
rtk0: Ethernet address 00:50:ba:40:42:66
ukphy0 at rtk0 phy 7: Generic IEEE 802.3u media interface
ukphy0: OUI 0x000000, model 0x0000, rev. 0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
Intel 82451KX/GX Memory Controller (MC) (RAM memory, revision 0x05) at pci0 dev 20 function 0 not configured
pchb0 at pci0 dev 25 function 0
pchb0: Intel 82454KX/GX PCI Bridge (PB) (rev. 0x06)
pchb0: Compatibility PB (bus 0)
pchb1 at pci0 dev 26 function 0
pchb1: Intel 82454KX/GX PCI Bridge (PB) (rev. 0x06)
pchb1: Auxiliary PB (bus 1)
pci1 at pchb1 bus 1
pci1: i/o space, memory space enabled
siop0 at pci1 dev 13 function 0: Symbios Logic 53c895 (ultra2-wide scsi)
siop0: using on-board RAM
siop0: interrupting at irq 11
scsibus1 at siop0: 16 targets, 8 luns per target
eisa0 at pceb0
eisa0: can't map I/O space for slot 14
eisa0: can't map I/O space for slot 15
isa0 at pceb0
ep0 at isa0 port 0x300-0x30f irq 10: 3Com 3C509 Ethernet
ep0: address 00:a0:24:c7:95:04, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10baseT (default 10baseT)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
lpt0 at isa0 port 0x378-0x37b irq 7
pcppi0 at isa0 port 0x61
sysbeep0 at pcppi0
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
isapnp0: no ISA Plug 'n Play devices found
biomask 7b65 netmask ff65 ttymask ffe7
scsibus1: waiting 2 seconds for devices to settle...
siop0: alloc newcdb at PHY addr 0x13000
cd0 at scsibus1 target 1 lun 0: <COMPAQ, CD-ROM CR-503BCQ, 1.1c> SCSI2 5/cdrom removable
cd0: async, 8-bit transfers
sd1 at scsibus1 target 4 lun 0: <IBM, DNES-309170W, SA30> SCSI3 0/direct fixed
sd1: 8748 MB, 11474 cyl, 5 head, 312 sec, 512 bytes/sect x 17916240 sectors
sd1: sync (25.0ns offset 31), 16-bit (80.000MB/s) transfers, tagged queueing
sd3 at scsibus1 target 8 lun 0: <QUANTUM, VIKING 4.5 SCA, 8600> SCSI2 0/direct fixed
sd3: 4345 MB, 6144 cyl, 8 head, 181 sec, 512 bytes/sect x 8899737 sectors
sd3: sync (50.0ns offset 31), 16-bit (40.000MB/s) transfers, tagged queueing
sd4 at scsibus1 target 9 lun 0: <IBM, DCHS04Y, 2727> SCSI2 0/direct fixed
sd4: 4303 MB, 6077 cyl, 9 head, 161 sec, 512 bytes/sect x 8813870 sectors
sd4: sync (50.0ns offset 15), 16-bit (40.000MB/s) transfers, tagged queueing
sd5 at scsibus1 target 10 lun 0: <IBM, DCHS04Y, 2727> SCSI2 0/direct fixed
sd5: 4303 MB, 6077 cyl, 9 head, 161 sec, 512 bytes/sect x 8813870 sectors
sd5: sync (50.0ns offset 15), 16-bit (40.000MB/s) transfers, tagged queueing
sd6 at scsibus1 target 12 lun 0: <IBM, DCHS04Y, 2727> SCSI2 0/direct fixed
sd6: 4303 MB, 6077 cyl, 9 head, 161 sec, 512 bytes/sect x 8813870 sectors
sd6: sync (50.0ns offset 15), 16-bit (40.000MB/s) transfers, tagged queueing
sd7 at scsibus1 target 13 lun 0: <QUANTUM, VIKING 4.5 SCA, 8600> SCSI2 0/direct fixed
sd7: 4345 MB, 6144 cyl, 8 head, 181 sec, 512 bytes/sect x 8899737 sectors
sd7: sync (50.0ns offset 31), 16-bit (40.000MB/s) transfers, tagged queueing
raidattach: Asked for 4 units
Kernelized RAIDframe activated
findroot: can't open dev sd3a (6)
findroot: can't open dev sd4a (6)
findroot: can't open dev sd5a (6)
findroot: can't open dev sd6a (6)
findroot: can't open dev sd7a (6)
boot device: sd1
root on sd1a dumps on sd1b
mountroot: trying coda...
mountroot: trying msdos...
mountroot: trying cd9660...
mountroot: trying nfs...
mountroot: trying lfs...
mountroot: trying ext2fs...
mountroot: trying ffs...
root file system type: ffs
init: copying out path `/sbin/init' 11
RAIDFRAME: protectedSectors is 64
raid0: Summary of serial numbers:
34567 5
raid0: Summary of mod counters:
841 5
raid0: Component /dev/sd3f being configured at row: 0 col: 0
         Row: 0 Column: 0 Num Rows: 1 Num Columns: 5
         Version: 2 Serial Number: 34567 Mod Counter: 841
         Clean: Yes Status: 0
raid0: Component /dev/sd4f being configured at row: 0 col: 1
         Row: 0 Column: 1 Num Rows: 1 Num Columns: 5
         Version: 2 Serial Number: 34567 Mod Counter: 841
         Clean: Yes Status: 0
raid0: Component /dev/sd5f being configured at row: 0 col: 2
         Row: 0 Column: 2 Num Rows: 1 Num Columns: 5
         Version: 2 Serial Number: 34567 Mod Counter: 841
         Clean: Yes Status: 0
raid0: Component /dev/sd6f being configured at row: 0 col: 3
         Row: 0 Column: 3 Num Rows: 1 Num Columns: 5
         Version: 2 Serial Number: 34567 Mod Counter: 841
         Clean: Yes Status: 0
raid0: Component /dev/sd7f being configured at row: 0 col: 4
         Row: 0 Column: 4 Num Rows: 1 Num Columns: 5
         Version: 2 Serial Number: 34567 Mod Counter: 841
         Clean: Yes Status: 0
RAIDFRAME: Configure (RAID Level 5): total number of sectors is 35255168 (17214 MB)
RAIDFRAME(RAID Level 5): Using 20 floating recon bufs with head sep limit 10
siop0: alloc newcdb at PHY addr 0x14000
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
siop0: alloc newcdb at PHY addr 0x15000
rtk0: watchdog timeout
rtk0: watchdog timeout
rtk0: watchdog timeout
rtk0: watchdog timeout
rtk0: watchdog timeout
rtk0: watchdog timeout
rtk0: watchdog timeout

[chamomile!deberg] ifconfig -m rtk0
rtk0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	media: Ethernet 10baseT
	status: active
	supported Ethernet media:
		media none
		media 10baseT
		media 10baseT mediaopt full-duplex
		media 100baseTX
		media 100baseTX mediaopt full-duplex
		media autoselect
	inet 4.255.0.130 netmask 0xfffffff0 broadcast 4.255.0.143
	inet6 fe80::250:baff:fe40:4266%rtk0 prefixlen 64 scopeid 0x1


>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted: