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Message-ID: <c5bd819b0909180641n7c353b80tc15b9c9fe02d5c95@mail.gmail.com> Date: Fri, 18 Sep 2009 15:41:45 +0200 From: Grozdan <neutrino8@...il.com> To: linux-kernel@...r.kernel.org Subject: sky2 rx length errors Hi, I have a Marvell onboard NIC (88E8053) and I've been noticing for a while now a bit weird behavior with the sky2 driver. This mostly occurs with newer kernels (2.6.30, 2.6.31) and my older distro kernel (2.6.27.21) does not seem to have the same problem. Basically, the sky2 driver will randomly and unpredictably spew rx length error messages and reboot itself. I also noticed in dmesg that this mostly occurs after "martian destination" messages. After this message, sky2 starts spewing messages as shown below and then reboots itself. It is not really a big problem for me, but since I'm virtually always logged in in IRC, the client always loses connection, waits for a few minutes to get a response from the server and then relogs me again. I do not think it's a HW problem as the Marvell NIC otherwise works perfectly and I've checked my cable modem too which operates without a problem. Any ideas? PS: please cc me as I'm not subscribed to the mailing list sky2 driver version 1.23 sky2 0000:05:00.0: PCI INT A -> GSI 36 (level, low) -> IRQ 36 sky2 0000:05:00.0: setting latency timer to 64 sky2 0000:05:00.0: PCI: Disallowing DAC for device sky2 0000:05:00.0: Yukon-2 EC chip revision 2 sky2 0000:05:00.0: irq 53 for MSI/MSI-X sky2 0000:05:00.0: No interrupt generated using MSI, switching to INTx mode. sky2 eth0: addr 00:11:d8:a1:5b:0e sky2 eth0: enabling interface sky2 eth0: Link is up at 100 Mbps, full duplex, flow control rx ..... ..... martian destination 0.0.0.0 from 172.23.204.1, dev eth0 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x5ea0100 length 598 sky2 eth0: rx length error: status 0x5ea0100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x5ea0100 length 598 sky2 eth0: rx length error: status 0x5ea0100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 sky2 eth0: rx length error: status 0x4420100 length 598 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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