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From: Nathan Bryant <nbryant@optonline.net>
To: kernel list <linux-kernel@vger.kernel.org>,
	David Ford <david+challenge-response@blue-labs.org>
Subject: Re: swsuspend still breaks 3c905, 2.6.7
Date: Tue, 07 Sep 2004 12:09:23 -0400	[thread overview]
Message-ID: <413DDD33.8020007@optonline.net> (raw)

David Ford wrote:
> Suspend and the 3com card becomes useless.  Have to remove the module or 
> reboot. Seems to be a pretty common and long-standing bug with the power 
> management and has been around since at least the middle 2.5.xx 
> kernels.  And it seems it's also in 2.4.x.

Please test the latest 2.6.9-rc1-mm tree; I've got a patch in there for 
this problem.

Nathan

> 
> NETDEV WATCHDOG: eth0: transmit timed out
> eth0: transmit timed out, tx_status ff status ffff.
>   diagnostics: net ffff media ffff dma ffffffff fifo ffff
> eth0: Transmitter encountered 16 collisions -- network cable problem?
> eth0: Interrupt posted but not delivered -- IRQ blocked by another device?
>   Flags; bus-master 1, dirty 0(0) current 16(0)
>   Transmit list ffffffff vs. e4aae200.
> eth0: command 0x3002 did not complete! Status=0xffff
>   0: @e4aae200  length 8000002a status 0000002a
>   1: @e4aae2a0  length 8000002a status 0000002a
>   2: @e4aae340  length 8000002a status 0000002a
>   3: @e4aae3e0  length 8000002a status 0000002a
>   4: @e4aae480  length 8000004c status 0000004c
>   5: @e4aae520  length 8000002a status 0000002a
>   6: @e4aae5c0  length 8000002a status 0000002a
>   7: @e4aae660  length 8000002a status 0000002a
>   8: @e4aae700  length 8000002a status 0000002a
>   9: @e4aae7a0  length 8000004c status 0000004c
>   10: @e4aae840  length 8000002a status 0000002a
>   11: @e4aae8e0  length 8000002a status 0000002a
>   12: @e4aae980  length 8000002a status 0000002a
>   13: @e4aaea20  length 8000002a status 0000002a
>   14: @e4aaeac0  length 8000004c status 8000004c
>   15: @e4aaeb60  length 8000002a status 8000002a
> eth0: command 0x5800 did not complete! Status=0xffff
> eth0: Resetting the Tx ring pointer.
> 
> 
> Chris root # lspci -v -s 2:0.0
> 02:00.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] 
> (rev 78)
>         Subsystem: Dell Computer Corporation: Unknown device 00d4
>         Flags: bus master, medium devsel, latency 32, IRQ 11
>         I/O ports at ec80 [size=128]
>         Memory at f8fffc00 (32-bit, non-prefetchable) [size=128]
>         Expansion ROM at f9000000 [disabled] [size=128K]
>         Capabilities: [dc] Power Management version 2
> 
> 
> David
> 

             reply	other threads:[~2004-09-07 16:12 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-09-07 16:09 Nathan Bryant [this message]
  -- strict thread matches above, loose matches on Subject: below --
2004-07-12  3:42 swsuspend still breaks 3c905, 2.6.7 David Ford

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