I got the same error. Hard freeze(eg. no SysRq) with caps lock and scroll lock blinking. The last messages in my kernel log had something to do with networking:
Jun 3 22:14:55 localhost kernel: [46944.784919] Inbound IN=eth0 OUT= MAC=00:c0:26:27:15:03:00:02:3f:75:2c:3b:08:00 SRC=172.16.0.21 DST=172.16.3.10 LEN=48 TO S=0x00 PREC=0x00 TTL=128 ID=19287 DF PROTO=TCP SPT=1331 DPT=139 WINDOW=65535 RES=0x00 SYN URGP=0 Jun 3 22:14:58 localhost kernel: [46947.696460] Inbound IN=eth0 OUT= MAC=00:c0:26:27:15:03:00:02:3f:75:2c:3b:08:00 SRC=172.16.0.21 DST=172.16.3.10 LEN=48 TO S=0x00 PREC=0x00 TTL=128 ID=19441 DF PROTO=TCP SPT=1331 DPT=139 WINDOW=65535 RES=0x00 SYN URGP=0 Jun 3 22:15:04 localhost kernel: [46953.706803] Inbound IN=eth0 OUT= MAC=00:c0:26:27:15:03:00:02:3f:75:2c:3b:08:00 SRC=172.16.0.21 DST=172.16.3.10 LEN=48 TO S=0x00 PREC=0x00 TTL=128 ID=19753 DF PROTO=TCP SPT=1331 DPT=139 WINDOW=65535 RES=0x00 SYN URGP=0 I run Feisty with a 2.6.20-16-386 kernel. I have the following hardware: 00:00.0 Host bridge: VIA Technologies, Inc. VT8377 [KT400/KT600 AGP] Host Bridge 00:01.0 PCI bridge: VIA Technologies, Inc. VT8235 PCI Bridge 00:09.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 01) 00:0a.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 00:0a.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) 00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07) 00:0b.1 Input device controller: Creative Labs SB Live! Game Port (rev 07) 00:0e.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 50) 00:0e.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 50) 00:0e.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 51) 00:0f.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) 00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) 00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) 00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82) 00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge 00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) 01:00.0 VGA compatible controller: nVidia Corporation NV44A [GeForce 6200] (rev a1) I'm using the Realtek nic and the Broadcom isn't connected. -- System crashes if disconnected from network https://bugs.launchpad.net/bugs/78841 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
