Date: Thu, 12 Nov 1998 14:31:24 +0300 (MSK) From: "Sergey V.Dorokhov" <svd@kbtelecom.nalnet.ru> To: freebsd-bugs@FreeBSD.ORG Subject: xl ethernet driver bug Message-ID: <199811121131.OAA24109@kbtelecom.nalnet.ru>
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Hello !
I have "3Com 3c905 Fast Etherlink XL 10/100BaseTX" ethernet card.
Under 3.0-980520-SNAP this card worked with 'vx0' driver. Now
it work with a new driver xl0 (which uses bus master DMA).
But really it work unstable. From time to time xl driver output
error message and computer lose link to other computers.
Commands 'ifconfig xl0 down; ifconfig xl0 up' fix trouble for short time
but then kernel output message 'panic....' and computer reboot.
I send you file '/var/log/messages'.
Can you fix this trouble?
Thanks, Sergey Dorokhov.
p.s. Motherboard ASUS P2L97, P][-233Mhz
Copyright (c) 1992-1998 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-RELEASE #6: Fri Nov 6 20:55:57 MSK 1998
svd@shelob.nalchik.su:/usr/src/sys/compile/SHELOB
Timecounter "i8254" frequency 1193182 Hz cost 3188 ns
Timecounter "TSC" frequency 233864698 Hz cost 206 ns
CPU: Pentium II (233.86-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x633 Stepping=3
Features=0x80f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,MMX>
real memory = 134217728 (131072K bytes)
avail memory = 128122880 (125120K bytes)
Probing for devices on PCI bus 0:
chip0: <Host to PCI bridge (vendor=8086 device=7180)> rev 0x03 on pci0.0.0
chip1: <PCI to PCI bridge (vendor=8086 device=7181)> rev 0x03 on pci0.1.0
chip2: <Intel 82371AB PCI to ISA bridge> rev 0x01 on pci0.4.0
chip3: <Intel 82371AB USB host controller> rev 0x01 int d irq 255 on pci0.4.2
chip4: <Intel 82371AB Power management controller> rev 0x01 on pci0.4.3
xl0: <3Com 3c905 Fast Etherlink XL 10/100BaseTX> rev 0x00 int a irq 9 on pci0.9.0
xl0: Ethernet address: 00:60:08:5c:f7:49
xl0: autoneg complete, link status good (half-duplex, 100Mbps)
ahc0: <Adaptec 2940 Ultra SCSI adapter> rev 0x00 int a irq 10 on pci0.10.0
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
vga0: <S3 ViRGE DX/GX graphics accelerator> rev 0x01 int a irq 11 on pci0.12.0
Probing for devices on PCI bus 1:
Probing for PnP devices:
CSN 1 Vendor ID: CTL00f0 [0xf0008c0e] Serial 0xffffffff Comp ID: PNPb02f [0x2fb0d041]
pcm1 (SB16pnp <Vibra16X> sn 0xffffffff) at 0x220-0x22f irq 5 drq 1 flags 0x13 on isa
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
pcm0 not probed due to drq conflict with pcm1 at 1
psm0 at 0x60-0x64 irq 12 flags 0x24 on motherboard
psm0: model Generic PS/2 mouse, device ID 0
wdc1 at 0x170-0x177 irq 15 on isa
wdc1: unit 0 (atapi): <Pioneer CD-ROM ATAPI Model DR-A02S 0107/E1.07U>, removable, accel, dma, iordis
wcd0: 4133Kb/sec, 128Kb cache, audio play, 256 volume levels, ejectable tray
wcd0: door open, unlocked
wdc1: unit 1 (atapi): <LS-120 COSM 02 UHD Floppy/025AC0AA>, removable, iordy
wfd0: medium type unknown (no disk)
npx0 flags 0x1 on motherboard
npx0: INT 16 interface
Waiting 2 seconds for SCSI devices to settle
da1 at ahc0 bus 0 target 1 lun 0
da1: <IBM DCAS-34330W S61A> Fixed Direct Access SCSI2 device
da1: 20.0MB/s transfers (10.0MHz, offset 8, 16bit), Tagged Queueing Enabled
da1: 4134MB (8467200 512 byte sectors: 255H 63S/T 527C)
da2 at ahc0 bus 0 target 2 lun 0
da2: <IBM DCAS-34330W S61A> Fixed Direct Access SCSI2 device
da2: 20.0MB/s transfers (10.0MHz, offset 8, 16bit), Tagged Queueing Enabled
da2: 4134MB (8467200 512 byte sectors: 255H 63S/T 527C)
da0 at ahc0 bus 0 target 0 lun 0
da0: <IBM DCAS-34330W S61A> Fixed Direct Access SCSI2 device
da0: 20.0MB/s transfers (10.0MHz, offset 8, 16bit), Tagged Queueing Enabled
da0: 4134MB (8467200 512 byte sectors: 255H 63S/T 527C)
da3 at ahc0 bus 0 target 3 lun 0
da3: <IBM DCAS-34330W S61A> Fixed Direct Access SCSI2 device
da3: 20.0MB/s transfers (10.0MHz, offset 8, 16bit), Tagged Queueing Enabled
da3: 4134MB (8467200 512 byte sectors: 255H 63S/T 527C)
changing root device to da0s1a
Oct 25 17:56:19 shelob /kernel: xl0: Ethernet address: 00:60:08:5c:f7:49
Oct 25 17:56:19 shelob /kernel: xl0: autoneg complete, link status good (half-duplex, 10Mbps)
Oct 25 18:38:36 shelob /kernel: xl0: promiscuous mode enabled
Oct 28 18:18:52 shelob /kernel: xl0: transmission error: d0
Nov 6 19:55:26 shelob /kernel: xl0: Ethernet address: 00:60:08:5c:f7:49
Nov 6 19:55:26 shelob /kernel: xl0: autoneg complete, link status good (half-duplex, 10Mbps)
Nov 6 21:17:34 shelob /kernel: xl0: <
Nov 6 21:17:34 shelob /kernel: xl0: Ethernet address: 00:60:08:5c:f7:49
Nov 6 21:17:34 shelob /kernel: xl0: autoneg complete, link status good (half-duplex, 100Mbps)
Nov 6 21:20:57 shelob /kernel: xl0: selecting MII, 100Mbps, half duplex
Nov 6 21:20:57 shelob /kernel: xl0: selecting MII, 100Mbps, full duplex
Nov 12 11:58:38 shelob /kernel: xl0: transmission error: d0
Nov 12 11:58:38 shelob /kernel: xl0: transmission error: 90
Nov 12 11:58:38 shelob /kernel: xl0: transmission error: 90
Nov 12 11:58:38 shelob /kernel: xl0: transmission error: d0
Nov 12 12:01:40 shelob /kernel: xl0: <
Nov 12 12:01:40 shelob /kernel: xl0: Ethernet address: 00:60:08:5c:f7:49
Nov 12 12:01:40 shelob /kernel: xl0: autoneg complete, link status good (half-duplex, 100Mbps)
Nov 12 13:04:14 shelob /kernel: xl0: transmission error: 90
Nov 12 13:08:54 shelob /kernel: xl0: <
Nov 12 13:08:54 shelob /kernel: xl0: Ethernet address: 00:60:08:5c:f7:49
Nov 12 13:08:54 shelob /kernel: xl0: autoneg complete, link status good (half-duplex, 100Mbps)
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