Messages in this thread | | | From | Nick Bowler <> | Subject | Re: [Regression, bisected] Transmit failure in et131x. | Date | Sun, 11 Oct 2009 23:00:23 +0000 (UTC) |
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Alan Cox <alan <at> lxorguk.ukuu.org.uk> writes: > Please test the following if you would. > > If it doesn't work see if you can tell from the other end and tcpdump > if the receiver or sender side dies, and let me know if you are using > 10, 100 or Gbit and if you have the mtu set over 1500.
Thanks a lot for your help. Alas, this does not resolve the issue. Using tcpdump indicates that receive continues to work while transmit fails.
I was using gigabit, but the problem persists when I run at 100mbit. The MTU setting remains at the default 1500 bytes.
In case it's useful, here's the lspci -nv output for my card:
02:00.0 0200: 11c1:ed00 (rev 02) Subsystem: 11c1:ed00 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at fd400000 (64-bit, non-prefetchable) [size=2M] Expansion ROM at fd7e0000 [disabled] [size=128K] Capabilities: [40] Power Management version 2 Capabilities: [48] Express Endpoint, MSI 00 Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+ Count=1/1 Enable- Capabilities: [100] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSVoil- UEMsk: DLP+ SDES- TLP+ FCP+ CmpltTO+ CmpltAbrt+ UnxCmplt+ RxOF+ MalfTLP+ ECRC+ UnsupReq+ ACSVoil- UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSVoil- CESta: RxErr- BadTLP- BadDLLP+ Rollover- Timeout+ NonFatalErr- CESta: RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr- AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn- Capabilities: [130] Virtual Channel <?> Capabilities: [14c] Device Serial Number d9-29-03-fe-ff-3b-13-02 Kernel driver in use: et131x Kernel modules: et131x
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