Bug#233856: should be a way to disable usb-discover at boot prompt, for bad hardware that hangs kernel
Quoting Alastair McKinstry (mckinstry@computer.org):
> (1) the output of lspci and lspci -n
cruncher:/home/dth# lspci
00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 3188 (rev 01)
00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device b188
00:07.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80)
00:0a.0 Ethernet controller: 3Com Corporation 3c940 1000Base? (rev 12)
00:0f.0 RAID bus controller: VIA Technologies, Inc.: Unknown device 3149 (rev 80)
00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE (rev 06)
00:10.0 USB Controller: VIA Technologies, Inc. USB (rev 81)
00:10.1 USB Controller: VIA Technologies, Inc. USB (rev 81)
00:10.2 USB Controller: VIA Technologies, Inc. USB (rev 81)
00:10.3 USB Controller: VIA Technologies, Inc. USB (rev 81)
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86)
00:11.0 ISA bridge: VIA Technologies, Inc.: Unknown device 3227
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235 AC97 Audio Controller (rev 60)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
01:00.0 VGA compatible controller: nVidia Corporation NV11 [GeForce2 MX/MX 400] (rev a1)
cruncher:/home/dth# lspci -n
00:00.0 Class 0600: 1106:3188 (rev 01)
00:01.0 Class 0604: 1106:b188
00:07.0 Class 0c00: 1106:3044 (rev 80)
00:0a.0 Class 0200: 10b7:1700 (rev 12)
00:0f.0 Class 0104: 1106:3149 (rev 80)
00:0f.1 Class 0101: 1106:0571 (rev 06)
00:10.0 Class 0c03: 1106:3038 (rev 81)
00:10.1 Class 0c03: 1106:3038 (rev 81)
00:10.2 Class 0c03: 1106:3038 (rev 81)
00:10.3 Class 0c03: 1106:3038 (rev 81)
00:10.4 Class 0c03: 1106:3104 (rev 86)
00:11.0 Class 0601: 1106:3227
00:11.5 Class 0401: 1106:3059 (rev 60)
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: 10de:0110 (rev a1)
> (2) lsmod the list of usb modules when the system is working; ie what
> USB modules do you need?
cruncher:/home/dth# lsmod
Module Size Used by
nfs 179456 3
lockd 62728 2 nfs
sunrpc 136776 6 nfs,lockd
md5 3904 1
ipv6 238976 8
snd_pcm_oss 52644 0
snd_mixer_oss 19200 1 snd_pcm_oss
af_packet 20552 2
usbmouse 5568 0
snd_via82xx 25024 0
snd_pcm 93732 2 snd_pcm_oss,snd_via82xx
snd_timer 24260 1 snd_pcm
snd_ac97_codec 63556 1 snd_via82xx
snd_page_alloc 11396 2 snd_via82xx,snd_pcm
snd_mpu401_uart 7488 1 snd_via82xx
snd_rawmidi 23712 1 snd_mpu401_uart
snd_seq_device 8200 1 snd_rawmidi
hid 32064 0
snd 51812 9 snd_pcm_oss,snd_mixer_oss,snd_via82xx,snd_pcm,snd_timer,snd_ac97_codec,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore 9696 1 snd
eth1394 20552 0
uhci_hcd 30992 0
ohci1394 34756 0
ieee1394 319032 2 eth1394,ohci1394
mousedev 10004 1
evdev 9280 0
ehci_hcd 26436 0
usbcore 101852 6 usbmouse,hid,uhci_hcd,ehci_hcd
parport_pc 34112 0
lp 10820 0
parport 40840 2 parport_pc,lp
xfs 537048 1
sk98lin 167208 1
unix 26480 176
cruncher:/home/dth# uname -a
Linux cruncher 2.6.5-rc1-mm2 #1 Thu Mar 18 09:31:58 CET 2004 i686 GNU/Linux
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