From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20041020 Galeon/1.3.19 Description of problem: I just upgraded my motherboard and got a ASUS A8N-SLI PCI Express It has 2 on board network devices, a Marvell Yukon and a nvidia. The Marvell (with tg3 driver) works fine, while the nvidia has timeouts and locks up intermittently rendering it unusable. In /var/log/messages it's possible to see a lot of these lines: Feb 23 15:46:07 japot kernel: NETDEV WATCHDOG: eth1: transmit timed out Version-Release number of selected component (if applicable): kernel-2.6.10-1.766_FC3 How reproducible: Always Steps to Reproduce: 1. Install FC3 2. Configure eth0 with tg3, eth1 with forcedeth 3. Run some sw using eth1 Actual Results: LAN works for a few seconds, then hangs Additional info: Here is my lspci: 00:00.0 Memory controller: nVidia Corporation CK804 Memory Controller (rev a3) 00:01.0 ISA bridge: nVidia Corporation: Unknown device 0050 (rev a3) 00:01.1 SMBus: nVidia Corporation CK804 SMBus (rev a2) 00:02.0 USB Controller: nVidia Corporation CK804 USB Controller (rev a2) 00:02.1 USB Controller: nVidia Corporation CK804 USB Controller (rev a3) 00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio Controller (rev a2) 00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev a2) 00:07.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev a3) 00:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev a3) 00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev a2) 00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3) 00:0b.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) 00:0c.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) 00:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) 00:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 01:00.0 VGA compatible controller: ATI Technologies Inc RV380 0x3e50 [Radeon X600] 01:00.1 Display controller: ATI Technologies Inc: Unknown device 3e70 05:06.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 05:06.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) 05:07.0 Communication controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN interface 05:08.0 Communication controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN interface 05:0c.0 Ethernet controller: Marvell Technology Group Ltd. Yukon Gigabit Ethernet 10/100/1000Base-T Adapter (rev 13) lspci -n: 00:00.0 Class 0580: 10de:005e (rev a3) 00:01.0 Class 0601: 10de:0050 (rev a3) 00:01.1 Class 0c05: 10de:0052 (rev a2) 00:02.0 Class 0c03: 10de:005a (rev a2) 00:02.1 Class 0c03: 10de:005b (rev a3) 00:04.0 Class 0401: 10de:0059 (rev a2) 00:06.0 Class 0101: 10de:0053 (rev a2) 00:07.0 Class 0101: 10de:0054 (rev a3) 00:08.0 Class 0101: 10de:0055 (rev a3) 00:09.0 Class 0604: 10de:005c (rev a2) 00:0a.0 Class 0680: 10de:0057 (rev a3) 00:0b.0 Class 0604: 10de:005d (rev a3) 00:0c.0 Class 0604: 10de:005d (rev a3) 00:0d.0 Class 0604: 10de:005d (rev a3) 00:0e.0 Class 0604: 10de:005d (rev a3) 00:18.0 Class 0600: 1022:1100 00:18.1 Class 0600: 1022:1101 00:18.2 Class 0600: 1022:1102 00:18.3 Class 0600: 1022:1103 01:00.0 Class 0300: 1002:3e50 01:00.1 Class 0380: 1002:3e70 05:06.0 Class 0400: 109e:036e (rev 11) 05:06.1 Class 0480: 109e:0878 (rev 11) 05:07.0 Class 0780: e159:0001 05:08.0 Class 0780: e159:0001 05:0c.0 Class 0200: 11ab:4320 (rev 13)
The problem seems gone in latest kernel-2.6.11-1.14_FC3