Marcelo Coelho wrote: > I didn't setup ethereal just yet. > > I'm using an hub between them, but i just tried with a crossover cable > and nothing. I'm also using two realtek cards (driver rt_8139too). > > I'm connected to the computers by my laptop, by ssh, but i use the onboard > lans. > > I also use: > kernel 2.6.15.6 > rtai 3.3 > gcc 3.4.5 and gcc 3.3.4 > > > From dmesg i have the following: > -> Master PC > Mar 8 17:53:47 pc-mjcoelho *** RTnet 0.9.2 - built on Mar 8 2006 11:58:43 > *** > Mar 8 17:53:47 pc-mjcoelho > Mar 8 17:53:47 pc-mjcoelho RTnet: initialising real-time networking > Mar 8 17:53:47 pc-mjcoelho rt_8139too Fast Ethernet driver 0.9.24-rt0.4 > Mar 8 17:53:47 pc-mjcoelho ACPI: PCI Interrupt 0000:00:08.0[A] -> GSI > 16 (level, low) -> IRQ 16 > Mar 8 17:53:47 pc-mjcoelho RTnet: registered rteth0 > Mar 8 17:53:47 pc-mjcoelho ACPI: PCI Interrupt 0000:00:09.0[A] -> GSI > 17 (level, low) -> IRQ 18 > Mar 8 17:53:47 pc-mjcoelho RTnet: registered rteth1 > Mar 8 17:53:47 pc-mjcoelho ACPI: PCI Interrupt 0000:00:0a.0[A] -> GSI > 18 (level, low) -> IRQ 19 > Mar 8 17:53:47 pc-mjcoelho RTnet: registered rteth2
With so many NICs around: are you sure you picked the correct physical socket? > Mar 8 17:53:47 pc-mjcoelho initializing loopback... > Mar 8 17:53:47 pc-mjcoelho RTnet: registered rtlo > Mar 8 17:53:47 pc-mjcoelho RTcfg: init real-time configuration > distribution protocol > Mar 8 17:53:47 pc-mjcoelho RTmac: init realtime media access control > Mar 8 17:53:47 pc-mjcoelho RTmac/TDMA: init time division multiple > access control mechanism > Mar 8 17:53:47 pc-mjcoelho rteth0: rtl8139_set_rx_mode(0002) done > -- Rx config 0000f78a. > Mar 8 17:53:47 pc-mjcoelho net.agent[5055]: add event not handled > Mar 8 17:54:32 pc-mjcoelho rteth0: Transmit error, Tx status a108a03c. > Mar 8 17:55:16 pc-mjcoelho rteth0: Transmit error, Tx status a108a03c. > Mar 8 17:55:49 pc-mjcoelho rteth0: Transmit error, Tx status a108a03c. > Mar 8 17:55:59 pc-mjcoelho rteth0: Transmit error, Tx status a108a03c. > Mar 8 17:56:15 pc-mjcoelho rteth0: Transmit error, Tx status a108a03c. > Mar 8 17:56:40 pc-mjcoelho rteth0: Transmit error, Tx status a108a03c. I will have a look at those magic error codes later. Meanwhile, could you post the PCI IDs of your hardware? Maybe our driver is lacking some update to catch up with latest hardware(-quirks). > Mar 8 17:56:50 pc-mjcoelho sshd[5069]: Accepted > keyboard-interactive/pam for root from 192.168.2.10 port 55929 ssh2 > Mar 8 17:56:50 pc-mjcoelho sshd(pam_unix)[5075]: session opened for > user root by root(uid=0) > Mar 8 17:57:01 pc-mjcoelho rteth0: Transmit error, Tx status a108a03c. > > > > -> Slave PC > Mar 8 18:02:46 linux kernel: *** RTnet 0.9.2 - built on Mar 7 2006 > 17:49:51 *** > Mar 8 18:02:46 linux kernel: > Mar 8 18:02:46 linux kernel: RTnet: initialising real-time networking > Mar 8 18:02:46 linux kernel: rt_8139too Fast Ethernet driver 0.9.24-rt0.4 > Mar 8 18:02:46 linux kernel: ACPI: PCI Interrupt 0000:00:08.0[A] -> > GSI 16 (level, low) -> IRQ 16 > Mar 8 18:02:46 linux kernel: RTnet: registered rteth0 > Mar 8 18:02:46 linux kernel: initializing loopback... > Mar 8 18:02:46 linux kernel: RTnet: registered rtlo > Mar 8 18:02:46 linux kernel: RTcfg: init real-time configuration > distribution protocol > Mar 8 18:02:46 linux kernel: RTmac: init realtime media access control > Mar 8 18:02:46 linux kernel: RTmac/TDMA: init time division multiple > access control mechanism > Mar 8 18:02:46 linux kernel: rteth0: rtl8139_set_rx_mode(0002) done > -- Rx config 0000f78a. > Mar 8 18:02:46 linux kernel: RTcfg: rtcfg_do_main_event() rtdev=1, > event=RTCFG_CMD_CLIENT, state=RTCFG_MAIN_OFF > Mar 8 18:02:46 linux kernel: RTcfg: next main state=RTCFG_MAIN_CLIENT_0 > Mar 8 18:04:12 linux kernel: rteth0: Abnormal interrupt, status 00000002. > Mar 8 18:04:56 linux kernel: rteth0: Abnormal interrupt, status 00000002. This abnormal stuff also requires a closer look... Jan
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