Gentoo Archives: gentoo-laptop

From: Marco Calviani <marco.calviani@×××××.com>
To: gentoo-laptop@l.g.o, gentoo-user@l.g.o
Subject: Re: [gentoo-laptop] Re: [gentoo-user] USB freezes the machine...
Date: Wed, 03 Jan 2007 19:20:05
Message-Id: da5cd1900701031117uec036bk43832e56a530744d@mail.gmail.com
In Reply to: Re: [gentoo-laptop] Re: [gentoo-user] USB freezes the machine... by Devon Miller
1 Hi Devon,
2
3 > Please run lsusb -v on the Debian system with the USB drive installed.
4
5 this is the relevant result of lsusb -v in the Debian system:
6
7 Bus 004 Device 004: ID 0402:5642 ALi Corp.
8 Device Descriptor:
9 bLength 18
10 bDescriptorType 1
11 bcdUSB 2.00
12 bDeviceClass 0 (Defined at Interface level)
13 bDeviceSubClass 0
14 bDeviceProtocol 0
15 bMaxPacketSize0 64
16 idVendor 0x0402 ALi Corp.
17 idProduct 0x5642
18 bcdDevice 1.00
19 iManufacturer 0
20 iProduct 1 USB 2.0 Storage Device
21 iSerial 2 12345678901234567890
22 bNumConfigurations 1
23 Configuration Descriptor:
24 bLength 9
25 bDescriptorType 2
26 wTotalLength 32
27 bNumInterfaces 1
28 bConfigurationValue 1
29 iConfiguration 0
30 bmAttributes 0xc0
31 Self Powered
32 MaxPower 0mA
33 Interface Descriptor:
34 bLength 9
35 bDescriptorType 4
36 bInterfaceNumber 0
37 bAlternateSetting 0
38 bNumEndpoints 2
39 bInterfaceClass 8 Mass Storage
40 bInterfaceSubClass 6 SCSI
41 bInterfaceProtocol 80 Bulk (Zip)
42 iInterface 0
43 Endpoint Descriptor:
44 bLength 7
45 bDescriptorType 5
46 bEndpointAddress 0x01 EP 1 OUT
47 bmAttributes 2
48 Transfer Type Bulk
49 Synch Type None
50 Usage Type Data
51 wMaxPacketSize 0x0200 1x 512 bytes
52 bInterval 0
53 Endpoint Descriptor:
54 bLength 7
55 bDescriptorType 5
56 bEndpointAddress 0x82 EP 2 IN
57 bmAttributes 2
58 Transfer Type Bulk
59 Synch Type None
60 Usage Type Data
61 wMaxPacketSize 0x0200 1x 512 bytes
62 bInterval 1
63 Device Qualifier (for other device speed):
64 bLength 10
65 bDescriptorType 6
66 bcdUSB 2.00
67 bDeviceClass 0 (Defined at Interface level)
68 bDeviceSubClass 0
69 bDeviceProtocol 0
70 bMaxPacketSize0 64
71 bNumConfigurations 1
72 Device Status: 0x0001
73 Self Powered
74
75 Bus 004 Device 001: ID 0000:0000
76 Device Descriptor:
77 bLength 18
78 bDescriptorType 1
79 bcdUSB 2.00
80 bDeviceClass 9 Hub
81 bDeviceSubClass 0 Unused
82 bDeviceProtocol 1 Single TT
83 bMaxPacketSize0 64
84 idVendor 0x0000
85 idProduct 0x0000
86 bcdDevice 2.06
87 iManufacturer 3 Linux 2.6.17-2-686 ehci_hcd
88 iProduct 2 EHCI Host Controller
89 iSerial 1 0000:00:03.3
90 bNumConfigurations 1
91 Configuration Descriptor:
92 bLength 9
93 bDescriptorType 2
94 wTotalLength 25
95 bNumInterfaces 1
96 bConfigurationValue 1
97 iConfiguration 0
98 bmAttributes 0xe0
99 Self Powered
100 Remote Wakeup
101 MaxPower 0mA
102 Interface Descriptor:
103 bLength 9
104 bDescriptorType 4
105 bInterfaceNumber 0
106 bAlternateSetting 0
107 bNumEndpoints 1
108 bInterfaceClass 9 Hub
109 bInterfaceSubClass 0 Unused
110 bInterfaceProtocol 0 Full speed hub
111 iInterface 0
112 Endpoint Descriptor:
113 bLength 7
114 bDescriptorType 5
115 bEndpointAddress 0x81 EP 1 IN
116 bmAttributes 3
117 Transfer Type Interrupt
118 Synch Type None
119 Usage Type Data
120 wMaxPacketSize 0x0002 1x 2 bytes
121 bInterval 12
122 Hub Descriptor:
123 bLength 11
124 bDescriptorType 41
125 nNbrPorts 8
126 wHubCharacteristic 0x000a
127 No power switching (usb 1.0)
128 Per-port overcurrent protection
129 TT think time 8 FS bits
130 bPwrOn2PwrGood 10 * 2 milli seconds
131 bHubContrCurrent 0 milli Ampere
132 DeviceRemovable 0x00 0x00
133 PortPwrCtrlMask 0xff 0xff
134 Hub Port Status:
135 Port 1: 0000.0100 power
136 Port 2: 0000.0000
137 Port 3: 0000.0100 power
138 Port 4: 0000.0100 power
139 Port 5: 0000.0000
140 Port 6: 0000.0100 power
141 Port 7: 0000.0503 highspeed power enable connect
142 Port 8: 0000.0503 highspeed power enable connect
143 Device Status: 0x0003
144 Self Powered
145 Remote Wakeup Enabled
146
147 Bus 003 Device 001: ID 0000:0000
148 Device Descriptor:
149 bLength 18
150 bDescriptorType 1
151 bcdUSB 1.10
152 bDeviceClass 9 Hub
153 bDeviceSubClass 0 Unused
154 bDeviceProtocol 0 Full speed hub
155 bMaxPacketSize0 64
156 idVendor 0x0000
157 idProduct 0x0000
158 bcdDevice 2.06
159 iManufacturer 3 Linux 2.6.17-2-686 ohci_hcd
160 iProduct 2 OHCI Host Controller
161 iSerial 1 0000:00:03.2
162 bNumConfigurations 1
163 Configuration Descriptor:
164 bLength 9
165 bDescriptorType 2
166 wTotalLength 25
167 bNumInterfaces 1
168 bConfigurationValue 1
169 iConfiguration 0
170 bmAttributes 0xe0
171 Self Powered
172 Remote Wakeup
173 MaxPower 0mA
174 Interface Descriptor:
175 bLength 9
176 bDescriptorType 4
177 bInterfaceNumber 0
178 bAlternateSetting 0
179 bNumEndpoints 1
180 bInterfaceClass 9 Hub
181 bInterfaceSubClass 0 Unused
182 bInterfaceProtocol 0 Full speed hub
183 iInterface 0
184 Endpoint Descriptor:
185 bLength 7
186 bDescriptorType 5
187 bEndpointAddress 0x81 EP 1 IN
188 bmAttributes 3
189 Transfer Type Interrupt
190 Synch Type None
191 Usage Type Data
192 wMaxPacketSize 0x0002 1x 2 bytes
193 bInterval 255
194 Hub Descriptor:
195 bLength 9
196 bDescriptorType 41
197 nNbrPorts 2
198 wHubCharacteristic 0x0012
199 No power switching (usb 1.0)
200 No overcurrent protection
201 bPwrOn2PwrGood 1 * 2 milli seconds
202 bHubContrCurrent 0 milli Ampere
203 DeviceRemovable 0x00
204 PortPwrCtrlMask 0xff
205 Hub Port Status:
206 Port 1: 0000.0100 power
207 Port 2: 0000.0100 power
208 Device Status: 0x0003
209 Self Powered
210 Remote Wakeup Enabled
211
212
213 Bus 002 Device 001: ID 0000:0000
214 Device Descriptor:
215 bLength 18
216 bDescriptorType 1
217 bcdUSB 1.10
218 bDeviceClass 9 Hub
219 bDeviceSubClass 0 Unused
220 bDeviceProtocol 0 Full speed hub
221 bMaxPacketSize0 64
222 idVendor 0x0000
223 idProduct 0x0000
224 bcdDevice 2.06
225 iManufacturer 3 Linux 2.6.17-2-686 ohci_hcd
226 iProduct 2 OHCI Host Controller
227 iSerial 1 0000:00:03.1
228 bNumConfigurations 1
229 Configuration Descriptor:
230 bLength 9
231 bDescriptorType 2
232 wTotalLength 25
233 bNumInterfaces 1
234 bConfigurationValue 1
235 iConfiguration 0
236 bmAttributes 0xe0
237 Self Powered
238 Remote Wakeup
239 MaxPower 0mA
240 Interface Descriptor:
241 bLength 9
242 bDescriptorType 4
243 bInterfaceNumber 0
244 bAlternateSetting 0
245 bNumEndpoints 1
246 bInterfaceClass 9 Hub
247 bInterfaceSubClass 0 Unused
248 bInterfaceProtocol 0 Full speed hub
249 iInterface 0
250 Endpoint Descriptor:
251 bLength 7
252 bDescriptorType 5
253 bEndpointAddress 0x81 EP 1 IN
254 bmAttributes 3
255 Transfer Type Interrupt
256 Synch Type None
257 Usage Type Data
258 wMaxPacketSize 0x0002 1x 2 bytes
259 bInterval 255
260 Hub Descriptor:
261 bLength 9
262 bDescriptorType 41
263 nNbrPorts 3
264 wHubCharacteristic 0x0012
265 No power switching (usb 1.0)
266 No overcurrent protection
267 bPwrOn2PwrGood 1 * 2 milli seconds
268 bHubContrCurrent 0 milli Ampere
269 DeviceRemovable 0x00
270 PortPwrCtrlMask 0xff
271 Hub Port Status:
272 Port 1: 0000.0303 lowspeed power enable connect
273 Port 2: 0000.0103 power enable connect
274 Port 3: 0000.0100 power
275 Device Status: 0x0003
276 Self Powered
277 Remote Wakeup Enabled
278
279 Bus 001 Device 001: ID 0000:0000
280 Device Descriptor:
281 bLength 18
282 bDescriptorType 1
283 bcdUSB 1.10
284 bDeviceClass 9 Hub
285 bDeviceSubClass 0 Unused
286 bDeviceProtocol 0 Full speed hub
287 bMaxPacketSize0 64
288 idVendor 0x0000
289 idProduct 0x0000
290 bcdDevice 2.06
291 iManufacturer 3 Linux 2.6.17-2-686 ohci_hcd
292 iProduct 2 OHCI Host Controller
293 iSerial 1 0000:00:03.0
294 bNumConfigurations 1
295 Configuration Descriptor:
296 bLength 9
297 bDescriptorType 2
298 wTotalLength 25
299 bNumInterfaces 1
300 bConfigurationValue 1
301 iConfiguration 0
302 bmAttributes 0xe0
303 Self Powered
304 Remote Wakeup
305 MaxPower 0mA
306 Interface Descriptor:
307 bLength 9
308 bDescriptorType 4
309 bInterfaceNumber 0
310 bAlternateSetting 0
311 bNumEndpoints 1
312 bInterfaceClass 9 Hub
313 bInterfaceSubClass 0 Unused
314 bInterfaceProtocol 0 Full speed hub
315 iInterface 0
316 Endpoint Descriptor:
317 bLength 7
318 bDescriptorType 5
319 bEndpointAddress 0x81 EP 1 IN
320 bmAttributes 3
321 Transfer Type Interrupt
322 Synch Type None
323 Usage Type Data
324 wMaxPacketSize 0x0002 1x 2 bytes
325 bInterval 255
326 Hub Descriptor:
327 bLength 9
328 bDescriptorType 41
329 nNbrPorts 3
330 wHubCharacteristic 0x0012
331 No power switching (usb 1.0)
332 No overcurrent protection
333 bPwrOn2PwrGood 1 * 2 milli seconds
334 bHubContrCurrent 0 milli Ampere
335 DeviceRemovable 0x00
336 PortPwrCtrlMask 0xff
337 Hub Port Status:
338 Port 1: 0000.0100 power
339 Port 2: 0000.0100 power
340 Port 3: 0000.0100 power
341 Device Status: 0x0003
342 Self Powered
343 Remote Wakeup Enabled
344 this is the result of the relevant part of lsusb -v:
345
346
347
348 > You mentioned that the mouse still works. Assuming you are running X,
349 > please switch to VT1 before plugging in the device. If you are
350 > actually experiencing a kernel oops, the stack trace will be written
351 > to vt1.
352
353 Actually the mouse is _SOMETIMES_ working. Most of the times
354 everything hangs up...
355 However, i'll have a look.
356
357 Regards,
358 m
359 --
360 gentoo-laptop@g.o mailing list