Ethernet still unreliable in 2944

Dr. Diesel dr.diesel at gmail.com
Tue Apr 17 12:16:53 UTC 2007


I will second this!

Chuck, are you experiencing the issue only while receiving to the 2944
box?  Outbound seems fine.



On 4/17/07, Chuck Forsberg WA7KGX N2469R <caf at omen.com> wrote:
> Just a reminder that the previously reported ethernet
> unreliability is still present in kernel 2944.  The
> last good kernel was 2869.  I have not seen this problem
> in 2869 or previous kernels.
>
> Apr 16 10:53:04 omen kernel: NETDEV WATCHDOG: eth0: transmit timed out
> Apr 16 10:53:04 omen kernel: eth0: transmit timed out, tx_status 00
> status 8601.
> Apr 16 10:53:04 omen kernel:   diagnostics: net 0cd8 media 8880 dma
> 0000003a fifo 8000
> Apr 16 10:53:04 omen kernel: eth0: Interrupt posted but not delivered --
> IRQ blocked by another device?
> Apr 16 10:53:04 omen kernel:   Flags; bus-master 1, dirty 21772441(9)
> current 21772441(9)
> Apr 16 10:53:04 omen kernel:   Transmit list 00000000 vs. f700d7a0.
> Apr 16 10:53:04 omen kernel:   0: @f700d200  length 80000042 status
> 00010042
> Apr 16 10:53:04 omen kernel:   1: @f700d2a0  length 8000004d status
> 0c01004d
> Apr 16 10:53:04 omen kernel:   2: @f700d340  length 8000004d status
> 0c01004d
> Apr 16 10:53:04 omen kernel:   3: @f700d3e0  length 80000042 status
> 00010042
> Apr 16 10:53:04 omen kernel:   4: @f700d480  length 8000004d status
> 0c01004d
> Apr 16 10:53:04 omen kernel:   5: @f700d520  length 8000002a status
> 0001002a
> Apr 16 10:53:04 omen kernel:   6: @f700d5c0  length 8000004d status
> 0c01004d
> Apr 16 10:53:04 omen kernel:   7: @f700d660  length 8000004d status
> 8c01004d
> Apr 16 10:53:04 omen kernel:   8: @f700d700  length 8000004d status
> 8c01004d
> Apr 16 10:53:04 omen kernel:   9: @f700d7a0  length 80000042 status
> 00010042
> Apr 16 10:53:04 omen kernel:   10: @f700d840  length 80000042 status
> 00010042
> Apr 16 10:53:04 omen kernel:   11: @f700d8e0  length 80000042 status
> 00010042
> Apr 16 10:53:04 omen kernel:   12: @f700d980  length 80000042 status
> 00010042
> Apr 16 10:53:04 omen kernel:   13: @f700da20  length 80000042 status
> 00010042
> Apr 16 10:53:04 omen kernel:   14: @f700dac0  length 8000004d status
> 0c01004d
> Apr 16 10:53:04 omen kernel:   15: @f700db60  length 80000042 status
> 00010042
>
> PCI Ethernet card
> eth0      Link encap:Ethernet  HWaddr 00:50:04:6D:3A:22
>          inet addr:70.89.176.169  Bcast:70.89.176.171
> Mask:255.255.255.252
>          inet6 addr: fe80::250:4ff:fe6d:3a22/64 Scope:Link
>          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>          RX packets:168959 errors:0 dropped:0 overruns:0 frame:0
>          TX packets:94078 errors:0 dropped:0 overruns:0 carrier:0
>          collisions:0 txqueuelen:1000
>          RX bytes:252610944 (240.9 MiB)  TX bytes:6931990 (6.6 MiB)
>          Interrupt:66 Base address:0x8000
>
> Motherboard 1000 Ethernet
> eth1      Link encap:Ethernet  HWaddr 00:15:F2:43:18:42
>          inet addr:192.168.1.13  Bcast:192.168.1.255
> Mask:255.255.255.0
>          inet6 addr: fe80::215:f2ff:fe43:1842/64 Scope:Link
>          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>          RX packets:156033 errors:0 dropped:0 overruns:0 frame:0
>          TX packets:225705 errors:0 dropped:0 overruns:0 carrier:0
>          collisions:0 txqueuelen:1000
>          RX bytes:12610173 (12.0 MiB)  TX bytes:399787442 (381.2 MiB)
>          Interrupt:225 Base address:0xc000
>
>
> --
> Chuck Forsberg    caf at omen.com   www.omen.com   503-614-0430
> Developer of Industrial ZMODEM(Tm) for Embedded Applications
>  Omen Technology Inc      "The High Reliability Software"
> 10255 NW Old Cornelius Pass Portland OR 97231   FAX 629-0665
>
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