Re: tg3 driver timeout problems
sunny12 wrote: > Thanks a lot Michael, it seems to have resolved the issue, at > least we were > not able to reproduce it again > after changing this flag. I will update this thread if the > issue reoccurs. That's good to know. When you upgrade to the next 2.6.18 kernel, you can re-enable TSO because the latest driver has the workaround for this problem. - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: tg3 driver timeout problems
Thanks a lot Michael, it seems to have resolved the issue, at least we were not able to reproduce it again after changing this flag. I will update this thread if the issue reoccurs. Michael Chan wrote: > > On Mon, 2006-09-11 at 11:18 -0700, sunny12 wrote: > >> A restart of the network using /etc/init.d/network restart does the trick >> and the device works again. >> I dont think this is related to the TSO problem reported earlier because >> I >> believe its disabled by default. >> > TSO may be on by default on eth0 where you have a 5721. Check with > ethtool -k eth0. Turn it off if it is on by doing ethtool -K eth0 tso > off. > > - > To unsubscribe from this list: send the line "unsubscribe netdev" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at http://vger.kernel.org/majordomo-info.html > > -- View this message in context: http://www.nabble.com/tg3-driver-timeout-problems-tf2254084.html#a6315074 Sent from the netdev forum at Nabble.com. - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: tg3 driver timeout problems
On Mon, 2006-09-11 at 11:18 -0700, sunny12 wrote: > A restart of the network using /etc/init.d/network restart does the trick > and the device works again. > I dont think this is related to the TSO problem reported earlier because I > believe its disabled by default. > TSO may be on by default on eth0 where you have a 5721. Check with ethtool -k eth0. Turn it off if it is on by doing ethtool -K eth0 tso off. - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
tg3 driver timeout problems
Hi, we're experiencing serious problems on an productions system running fecora core5 ( 2.6.17-1.2157_FC5smp #1) and running the tg3 driver. Here is my dmesg output: tg3.c:v3.59 (June 8, 2006) ACPI: PCI Interrupt :02:00.0[A] -> GSI 16 (level, low) -> IRQ 169 PCI: Setting latency timer of device :02:00.0 to 64 eth0: Tigon3 [partno(BCM95721) rev 4001 PHY(5750)] (PCI Express) 10/100/1000BaseT Ethernet 00:16:17:2a:a8:4d eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1] eth0: dma_rwctrl[7618] dma_mask[64-bit] ACPI: PCI Interrupt :04:06.0[A] -> GSI 19 (level, low) -> IRQ 185 eth1: Tigon3 [partno(BCM95705A50) rev 3003 PHY(5705)] (PCI:33MHz:32-bit) 10/100/1000BaseT Ethernet 00:16:17:2a:a8:4c eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[0] TSOcap[1] eth1: dma_rwctrl[763f] dma_mask[64-bit] audit(1154348602.046:4): avc: denied { create } for pid=953 comm="udevd" name="watchdog" scontext=system_u:system_r:udev_t: ethtool output Settings for eth0: Supported ports: [ MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/Full Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/Full Advertised auto-negotiation: Yes Speed: 100Mb/s Duplex: Full Port: Twisted Pair PHYAD: 1 Transceiver: internal Auto-negotiation: on Supports Wake-on: g Wake-on: d Current message level: 0x00ff (255) Link detected: yes [ The sympton is that sometimes the network is down we cant ping the network device anymore. Also from a shell we cant ping the outside world. We can still ping the ipnr of the network device itself. A restart of the network using /etc/init.d/network restart does the trick and the device works again. I dont think this is related to the TSO problem reported earlier because I believe its disabled by default. Any clues, help would be appreciated. Please let me know if I need to provide additional debug info. thanks,regards -- View this message in context: http://www.nabble.com/tg3-driver-timeout-problems-tf2254084.html#a6252031 Sent from the netdev forum at Nabble.com. - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html