Messages in this thread | | | Date | Fri, 08 Sep 2000 10:01:31 +0100 | From | Andrew Clayton <> | Subject | Loss of network connectivity |
| |
Hello,
Hope this is an OK place to send this.
I am running on a Compaq Armada E500 laptop, and after about a days worth of the pcmcia network card being registered, the system looses network connectivity with the following being logged to /var/log/messages
eth0: transmit timed out, tx_status 00 status e000. diagnostics: net 0cc2 media 8800 dma 000000a0. Flags; bus-master 1, full 0; dirty 41821 current 41828. Transmit list 01e0cae0 vs. c1e0cad0. 0: @c1e0ca00 length 8000002a status 8000002a 1: @c1e0ca10 length 8000002a status 8000002a 2: @c1e0ca20 length 8000002a status 8000002a 3: @c1e0ca30 length 8000002a status 8000002a 4: @c1e0ca40 length 80000051 status 80010051 5: @c1e0ca50 length 80000048 status 80010048 6: @c1e0ca60 length 80000048 status 80010048 7: @c1e0ca70 length 80000048 status 80010048 8: @c1e0ca80 length 80000042 status 80010042 9: @c1e0ca90 length 80000042 status 80010042 10: @c1e0caa0 length 80000092 status 80010092 11: @c1e0cab0 length 800000a2 status 800100a2 12: @c1e0cac0 length 800000a2 status 800100a2 13: @c1e0cad0 length 800000a2 status 800100a2 14: @c1e0cae0 length 8000002a status 8000002a 15: @c1e0caf0 length 8000002a status 8000002a eth0: Resetting the Tx ring pointer. eth0: transmit timed out, tx_status 00 status e000. diagnostics: net 0cc2 media 8820 dma 000000a0. Flags; bus-master 1, full 1; dirty 42249 current 42259. Transmit list 01e0caa0 vs. c1e0ca90. 0: @c1e0ca00 length 800001b7 status 800001b7 1: @c1e0ca10 length 800001b7 status 800001b7 2: @c1e0ca20 length 8000004d status 8000004d 3: @c1e0ca30 length 800001b7 status 800101b7 4: @c1e0ca40 length 80000042 status 80010042 5: @c1e0ca50 length 8000004a status 8001004a 6: @c1e0ca60 length 8000004a status 8001004a 7: @c1e0ca70 length 8000004a status 8001004a 8: @c1e0ca80 length 8000004a status 8001004a 9: @c1e0ca90 length 80000042 status 80010042 10: @c1e0caa0 length 80000042 status 80000042 11: @c1e0cab0 length 800001b7 status 800001b7 12: @c1e0cac0 length 800001b7 status 800001b7 13: @c1e0cad0 length 8000004d status 8000004d 14: @c1e0cae0 length 8000004a status 8000004a 15: @c1e0caf0 length 8000004a status 8000004a eth0: Resetting the Tx ring pointer. eth0: Tx Ring full, refusing to send buffer.
I am running pretty much stock Redhat 6.1 with kernel 2.2.17 and pcmcia-cs 3.1.20
The card in question is a 3Com 3CCFE575BT
Ejecting and putting the card back in fixes the problem for roughly another 24 hours.
Upon re-inserting the card this is logged
vortex_detach(eth0) cs: cb_disable(bus 2) cs: cb_release(bus 2) cs: cb_free(bus 2) cs: cb_alloc(bus 2): vendor 0x10b7, device 0x5157 3c59x.c:v0.99Q 5/16/2000 Donald Becker, becker@scyld.com http://www.scyld.com/network/vortex.html cs: cb_config(bus 2) fn 0 bar 1: io 0x200-0x27f fn 0 bar 2: mem 0x60021000-0x6002107f fn 0 bar 3: mem 0x60020000-0x6002007f fn 0 rom: mem 0x60000000-0x6001ffff irq 3 cs: cb_enable(bus 2) bridge io map 0 (flags 0x21): 0x200-0x27f bridge mem map 0 (flags 0x1): 0x60000000-0x60021fff vortex_attach(device 02:00.0) eth0: 3Com 3CCFE575BT Cyclone CardBus at 0x200, 00:50:04:9a:59:9a, IRQ 3 product code 'ZH' rev 07.1 date 11-30-99 eth0: CardBus functions mapped 60020000->c8043000. 8K byte-wide RAM 5:3 Rx:Tx split, MII interface. MII transceiver found at address 0, status 2809. Enabling bus-master transmits and whole-frame receives.
Looks OK to me?
Any help would be much apreciated.
Also
If you can CC any replies to me, as I'm not on the list.
---------------------------------------------------------- Andrew Clayton andrew@camvista.com
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
| |