<!DOCTYPE html><html><head><title></title><style type="text/css">p.MsoNormal,p.MsoNoSpacing{margin:0}
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p.MsoNormal,p.MsoNoSpacing{margin:0}</style></head><body><div>One more attempt:<br></div><div><br></div><div>I tried sending the entire output of 'lsusb -v' because I wasn't sure whether there might be interactions with different parts of the USB subsystem, that were contributing to the problem.<br></div><div><br></div><div>But in case it's sufficient to send only the immediately-local part of the output that deals with the HP ScanJet Pro, that part follows: <br></div><div><br></div><div>Bus 004 Device 002: ID 03f0:5a05 HP, Inc HP ScanJet Pro 2000 s2<br></div><div>Device Descriptor:<br></div><div> bLength 18<br></div><div> bDescriptorType 1<br></div><div> bcdUSB 3.20<br></div><div> bDeviceClass 0<br></div><div> bDeviceSubClass 0<br></div><div> bDeviceProtocol 0<br></div><div> bMaxPacketSize0 9<br></div><div> idVendor 0x03f0 HP, Inc<br></div><div> idProduct 0x5a05<br></div><div> bcdDevice 2.33<br></div><div> iManufacturer 1 HP<br></div><div> iProduct 2 HP ScanJet Pro 2000 s2<br></div><div> iSerial 3 CN09EA204V<br></div><div> bNumConfigurations 1<br></div><div> Configuration Descriptor:<br></div><div> bLength 9<br></div><div> bDescriptorType 2<br></div><div> wTotalLength 0x00a2<br></div><div> bNumInterfaces 2<br></div><div> bConfigurationValue 1<br></div><div> iConfiguration 0<br></div><div> bmAttributes 0xc0<br></div><div> Self Powered<br></div><div> MaxPower 8mA<br></div><div> Interface Descriptor:<br></div><div> bLength 9<br></div><div> bDescriptorType 4<br></div><div> bInterfaceNumber 0<br></div><div> bAlternateSetting 0<br></div><div> bNumEndpoints 3<br></div><div> bInterfaceClass 255 Vendor Specific Class<br></div><div> bInterfaceSubClass 204<br></div><div> bInterfaceProtocol 0<br></div><div> iInterface 0<br></div><div> Endpoint Descriptor:<br></div><div> bLength 7<br></div><div> bDescriptorType 5<br></div><div> bEndpointAddress 0x02 EP 2 OUT<br></div><div> bmAttributes 2<br></div><div> Transfer Type Bulk<br></div><div> Synch Type None<br></div><div> Usage Type Data<br></div><div> wMaxPacketSize 0x0400 1x 1024 bytes<br></div><div> bInterval 0<br></div><div> bMaxBurst 0<br></div><div> Endpoint Descriptor:<br></div><div> bLength 7<br></div><div> bDescriptorType 5<br></div><div> bEndpointAddress 0x81 EP 1 IN<br></div><div> bmAttributes 2<br></div><div> Transfer Type Bulk<br></div><div> Synch Type None<br></div><div> Usage Type Data<br></div><div> wMaxPacketSize 0x0400 1x 1024 bytes<br></div><div> bInterval 0<br></div><div> bMaxBurst 0<br></div><div> Endpoint Descriptor:<br></div><div> bLength 7<br></div><div> bDescriptorType 5<br></div><div> bEndpointAddress 0x85 EP 5 IN<br></div><div> bmAttributes 3<br></div><div> Transfer Type Interrupt<br></div><div> Synch Type None<br></div><div> Usage Type Data<br></div><div> wMaxPacketSize 0x0040 1x 64 bytes<br></div><div> bInterval 11<br></div><div> bMaxBurst 0<br></div><div> Interface Descriptor:<br></div><div> bLength 9<br></div><div> bDescriptorType 4<br></div><div> bInterfaceNumber 0<br></div><div> bAlternateSetting 1<br></div><div> bNumEndpoints 2<br></div><div> bInterfaceClass 7 Printer<br></div><div> bInterfaceSubClass 1 Printer<br></div><div> bInterfaceProtocol 4<br></div><div> iInterface 0<br></div><div> Endpoint Descriptor:<br></div><div> bLength 7<br></div><div> bDescriptorType 5<br></div><div> bEndpointAddress 0x02 EP 2 OUT<br></div><div> bmAttributes 2<br></div><div> Transfer Type Bulk<br></div><div> Synch Type None<br></div><div> Usage Type Data<br></div><div> wMaxPacketSize 0x0400 1x 1024 bytes<br></div><div> bInterval 0<br></div><div> bMaxBurst 0<br></div><div> Endpoint Descriptor:<br></div><div> bLength can't get debug descriptor: Resource temporarily unavailable<br></div><div> 7<br></div><div> bDescriptorType 5<br></div><div> bEndpointAddress 0x81 EP 1 IN<br></div><div> bmAttributes 2<br></div><div> Transfer Type Bulk<br></div><div> Synch Type None<br></div><div> Usage Type Data<br></div><div> wMaxPacketSize 0x0400 1x 1024 bytes<br></div><div> bInterval 0<br></div><div> bMaxBurst 0<br></div><div> Interface Descriptor:<br></div><div> bLength 9<br></div><div> bDescriptorType 4<br></div><div> bInterfaceNumber 1<br></div><div> bAlternateSetting 0<br></div><div> bNumEndpoints 2<br></div><div> bInterfaceClass 255 Vendor Specific Class<br></div><div> bInterfaceSubClass 204<br></div><div> bInterfaceProtocol 0<br></div><div> iInterface 0<br></div><div> Endpoint Descriptor:<br></div><div> bLength 7<br></div><div> bDescriptorType 5<br></div><div> bEndpointAddress 0x04 EP 4 OUT<br></div><div> bmAttributes 2<br></div><div> Transfer Type Bulk<br></div><div> Synch Type None<br></div><div> Usage Type Data<br></div><div> wMaxPacketSize 0x0400 1x 1024 bytes<br></div><div> bInterval 0<br></div><div> bMaxBurst 0<br></div><div> Endpoint Descriptor:<br></div><div> bLength 7<br></div><div> bDescriptorType 5<br></div><div> bEndpointAddress 0x83 EP 3 IN<br></div><div> bmAttributes 2<br></div><div> Transfer Type Bulk<br></div><div> Synch Type None<br></div><div> Usage Type Data<br></div><div> wMaxPacketSize 0x0400 1x 1024 bytes<br></div><div> bInterval 0<br></div><div> bMaxBurst 0<br></div><div> Interface Descriptor:<br></div><div> bLength 9<br></div><div> bDescriptorType 4<br></div><div> bInterfaceNumber 1<br></div><div> bAlternateSetting 1<br></div><div> bNumEndpoints 2<br></div><div> bInterfaceClass 7 Printer<br></div><div> bInterfaceSubClass 1 Printer<br></div><div> bInterfaceProtocol 4<br></div><div> iInterface 0<br></div><div> Endpoint Descriptor:<br></div><div> bLength 7<br></div><div> bDescriptorType 5<br></div><div> bEndpointAddress 0x04 EP 4 OUT<br></div><div> bmAttributes 2<br></div><div> Transfer Type Bulk<br></div><div> Synch Type None<br></div><div> Usage Type Data<br></div><div> wMaxPacketSize 0x0400 1x 1024 bytes<br></div><div> bInterval 0<br></div><div> bMaxBurst 0<br></div><div> Endpoint Descriptor:<br></div><div> bLength 7<br></div><div> bDescriptorType 5<br></div><div> bEndpointAddress 0x83 EP 3 IN<br></div><div> bmAttributes 2<br></div><div> Transfer Type Bulk<br></div><div> Synch Type None<br></div><div> Usage Type Data<br></div><div> wMaxPacketSize 0x0400 1x 1024 bytes<br></div><div> bInterval 0<br></div><div> bMaxBurst 0<br></div><div>Binary Object Store Descriptor:<br></div><div> bLength 5<br></div><div> bDescriptorType 15<br></div><div> wTotalLength 0x0016<br></div><div> bNumDeviceCaps 2<br></div><div> USB 2.0 Extension Device Capability:<br></div><div> bLength 7<br></div><div> bDescriptorType 16<br></div><div> bDevCapabilityType 2<br></div><div> bmAttributes 0x00000006<br></div><div> BESL Link Power Management (LPM) Supported<br></div><div> SuperSpeed USB Device Capability:<br></div><div> bLength 10<br></div><div> bDescriptorType 16<br></div><div> bDevCapabilityType 3<br></div><div> bmAttributes 0x00<br></div><div> wSpeedsSupported 0x000e<br></div><div> Device can operate at Full Speed (12Mbps)<br></div><div> Device can operate at High Speed (480Mbps)<br></div><div> Device can operate at SuperSpeed (5Gbps)<br></div><div> bFunctionalitySupport 1<br></div><div> Lowest fully-functional device speed is Full Speed (12Mbps)<br></div><div> bU1DevExitLat 1 micro seconds<br></div><div> bU2DevExitLat 500 micro seconds<br></div><div>Device Status: 0x0001<br></div><div> Self Powered<br></div><div><br></div><div><br></div><div>On Thu, Mar 4, 2021, at 8:11 AM, Ralph Little wrote:<br></div><blockquote type="cite" id="qt" style=""><div>Hi,<br></div><div><br></div><div class="qt-moz-cite-prefix">On 2021-03-04 12:59 a.m., Ellis Cohen
wrote:<br></div><blockquote type="cite" cite="mid:feeab215-29c0-4b2e-914b-4034b6cf85fe@www.fastmail.com"><blockquote type="cite" id="qt-qt" style=""><div>Attached file 'lsusb-v.user' is the output from running
'lsusb -v' with my regular login.<br></div><div>Attached file 'lsusb-v.root' is the output from running
'lsusb -v' as root.<br></div><div><br></div><div>On Wed, Mar 3, 2021, at 10:40 PM, Alexander Pevzner wrote:<br></div><blockquote type="cite" id="qt-qt-qt" style=""><div>On 3/4/21 2:05 AM, Ellis Cohen wrote:<br></div><div>> Any suggestions as to how I can restore functionally
using this scanner?<br></div><div><br></div><div>lsusb -v, please<br></div><div><br></div></blockquote></blockquote><div><br></div></blockquote><div>Perhaps just include the text output inline in the message.<br></div><div><br></div><div>Cheers,<br></div><div>Ralph<br></div></blockquote><div><br></div></body></html>