Hi, I started witnessing this problem sometime ago after upgrading to Fedora Core 1. If USB module is loaded, then system hangs up after some time of usage(mostly I am playing music that time when it happens). Mother board is Gigabyte 7DXR with Athlon Barton 2500+( I know it is not supported but I had to take it out of my second PC ASUS 7n8x-deluxe for some time). RHL9 used to work without such problem. -------------------------------------------------------- CPUinfo ----------- processor : 0 vendor_id : AuthenticAMD cpu family : 6 model : 10 model name : Unknow CPU Type stepping : 0 cpu MHz : 1466.776 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow bogomips : 2929.45 lspci ------ 00:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] System Controller (rev 13) 00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] AGP Bridge 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40) 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE (rev 06) 00:07.2 USB Controller: VIA Technologies, Inc. USB (rev 1a) 00:07.3 USB Controller: VIA Technologies, Inc. USB (rev 1a) 00:07.4 SMBus: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) 00:0a.0 Multimedia audio controller: Creative Labs SB Audigy (rev 03) 00:0a.1 Input device controller: Creative Labs SB Audigy MIDI/Game port (rev 03) 00:0a.2 FireWire (IEEE 1394): Creative Labs SB Audigy FireWire Port 00:0c.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 03) 01:05.0 VGA compatible controller: ATI Technologies Inc Rage 128 RF/SG AGP 02:04.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 05) 02:05.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 05) /etc/modules.conf ----------------- alias eth0 e100 alias eth1 e100 #alias usb-controller usb-uhci #alias ieee1394-controller ohci1394 alias sound-slot-0 audigy post-install sound-slot-0 /bin/aumix-minimal -f /etc/.aumixrc -L >/dev/null 2>&1 || : pre-remove sound-slot-0 /bin/aumix-minimal -f /etc/.aumixrc -S >/dev/null 2>&1 || : ------------------------------------------------------- I disabled the IEEE1394 module also in the beginning(it still remains as such). Then my system did not hang. But today I loaded the USB module for using my Kodak digital camera, and system hung after sometime. No mouse/keyboard activity. Thanks in advance. VJ -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list