tulip hangs my machine

Gerardo Fdez. Navarrete zor@innocent.com
Mon Aug 24 07:58:25 1998


Hi!

I've tried multiple times to get my DC21142 ethernet card works on my system (Alpha - miata, RH5.1, gcc-2.8.1). But only
with 0.89k version i was able to get the card working but only a few seconds...


When the system boot the kernel drops me a message about an unaligned trap... after a bit of work using the interface
the system hangs (kernel panic:skput:over ....). 

Here are the msg the system drops on boot time....

------------------

Aug 24 13:35:56 Neptuno kernel: Command line: bootdevice=sda1 bootfile=/vmlinux.gz root=/dev/sda1 
Aug 24 13:35:56 Neptuno kernel: Console: 16 point font, 400 scans
Aug 24 13:35:56 Neptuno kernel: Console: colour VGA+ 80x25, 1 virtual console (max 63)
Aug 24 13:35:56 Neptuno kernel: Alpha PCI BIOS32 revision 0.03
Aug 24 13:35:56 Neptuno kernel: Probing PCI hardware.
Aug 24 13:35:56 Neptuno kernel: Calibrating delay loop.. ok - 494.93 BogoMIPS
Aug 24 13:35:56 Neptuno kernel: Memory: 127144k available
Aug 24 13:35:56 Neptuno kernel: Swansea University Computer Society NET3.035 for Linux 2.0
Aug 24 13:35:56 Neptuno kernel: NET3: Unix domain sockets 0.13 for Linux NET3.035.
Aug 24 13:35:56 Neptuno kernel: Swansea University Computer Society TCP/IP for NET3.034
Aug 24 13:35:56 Neptuno kernel: IP Protocols: ICMP, UDP, TCP
Aug 24 13:35:56 Neptuno kernel: Linux version 2.0.35 (root@Neptuno.enred.org) (gcc version 2.8.1) #13 Mon Aug 24
13:14:50 CEST 1998
Aug 24 13:35:56 Neptuno kernel: Starting kswapd v 1.4.2.2 
Aug 24 13:35:56 Neptuno kernel: Serial driver version 4.13 with no serial options enabled
Aug 24 13:35:56 Neptuno kernel: tty00 at 0x03f8 (irq = 4) is a 16550A
Aug 24 13:35:56 Neptuno kernel: tty01 at 0x02f8 (irq = 3) is a 16550A
Aug 24 13:35:56 Neptuno kernel: lp0 at 0x03bc, (polling)
Aug 24 13:35:56 Neptuno kernel: PS/2 auxiliary pointing device detected -- driver installed.
Aug 24 13:35:56 Neptuno kernel: loop: registered device at major 7
Aug 24 13:35:56 Neptuno kernel: device_interrupt: unexpected interrupt 3
Aug 24 13:35:56 Neptuno kernel: device_interrupt: unexpected interrupt 4
Aug 24 13:35:56 Neptuno kernel: device_interrupt: unexpected interrupt 14
Aug 24 13:35:56 Neptuno last message repeated 2 times
Aug 24 13:35:56 Neptuno kernel: hda: TOSHIBA CD-ROM XM-6102B, ATAPI CDROM drive
Aug 24 13:35:56 Neptuno kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Aug 24 13:35:56 Neptuno kernel: Floppy drive(s): fd0 is 2.88M
Aug 24 13:35:56 Neptuno kernel: FDC 0 is a National Semiconductor PC87306
Aug 24 13:35:56 Neptuno kernel: qlogicisp : new isp1020 revision ID (5)
Aug 24 13:35:56 Neptuno kernel: qlogicisp : 1040B detected, no firmware reload
Aug 24 13:35:56 Neptuno kernel: scsi0 : QLogic ISP1020 SCSI on PCI bus 1 device 9 irq 40 base 0x9000
Aug 24 13:35:56 Neptuno kernel: scsi : 1 host.
Aug 24 13:35:56 Neptuno kernel:   Vendor: DEC       Model: RZ1CC-BA (C) DEC  Rev: 883F
Aug 24 13:35:56 Neptuno kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
Aug 24 13:35:56 Neptuno kernel: Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Aug 24 13:35:56 Neptuno kernel: scsi : detected 1 SCSI disk total.
Aug 24 13:35:56 Neptuno kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 8380080 [4091 MB] [4.1 GB]
Aug 24 13:35:56 Neptuno kernel: tulip.c:v0.89K 8/8/98 becker@cesdis.gsfc.nasa.gov
Aug 24 13:35:56 Neptuno kernel: eth0: Digital DS21143 Tulip at 0x8800, 00 00 f8 75 f4 df, IRQ 24.
Aug 24 13:35:56 Neptuno kernel: eth0:  EEPROM default media type Autosense.
Aug 24 13:35:56 Neptuno kernel: eth0:  Index #0 - Media 10baseT (#0) described by a 21142 Serial PHY (2) block.
Aug 24 13:35:56 Neptuno kernel: eth0:  Index #1 - Media 10baseT-FD (#4) described by a 21142 Serial PHY (2) block.
Aug 24 13:35:56 Neptuno kernel: eth0:  Index #2 - Media 10base2 (#1) described by a 21142 Serial PHY (2) block.
Aug 24 13:35:56 Neptuno kernel: eth0:  Index #3 - Media AUI (#2) described by a 21142 Serial PHY (2) block.
Aug 24 13:35:56 Neptuno kernel: eth0:  Index #4 - Media MII (#11) described by a 21142 MII PHY (3) block.
Aug 24 13:35:56 Neptuno kernel: eth0: Checking for MII transceivers...
Aug 24 13:35:56 Neptuno kernel: eth0:  MII transceiver found at MDIO address 5, config 1000 status 7869.
Aug 24 13:35:56 Neptuno kernel: eth0:  Advertising 01e1 on PHY 5, previously advertising 00a1.
Aug 24 13:35:56 Neptuno kernel: Partition check:
Aug 24 13:35:56 Neptuno kernel:  sda:kernel: unaligned trap at fffffc00003b278c: fffffc00000061be 28 1
Aug 24 13:35:56 Neptuno kernel: kernel: unaligned trap at fffffc00003b27a0: fffffc00000061c2 28 2
Aug 24 13:35:56 Neptuno kernel:  sda1 sda2 sda3 < sda5 sda6 > sda4
Aug 24 13:35:56 Neptuno kernel: VFS: Mounted root (ext2 filesystem) readonly.
Aug 24 13:35:56 Neptuno kernel: Adding Swap: 128480k swap-space (priority -1)
Aug 24 13:36:41 Neptuno kernel: kernel: unaligned trap at fffffc000035a51c: fffffc000000f036 28 1
Aug 24 13:36:42 Neptuno kernel: kernel: unaligned trap at fffffc000035a51c: fffffc000000f82e 28 1
Aug 24 13:38:07 Neptuno kernel: kernel: unaligned trap at fffffc000035a51c: fffffc0007b7483e 28 1
Aug 24 13:38:07 Neptuno kernel: kernel: unaligned trap at fffffc000035a51c: fffffc0007b75036 28 1

------------------

The last four messages was droped when a i was pinging another machine...




-- 



    						    Bye, Gerardo.


-------------------------+-----+
Gerardo Fdez. Navarrete  | ZoR |              
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