With the PPA from #27, it's still not working correctly for me.
System: Host: melk Kernel: 3.19.0-32-generic x86_64 (64 bit) Desktop: KDE
Plasma 4.14.2
Distro: Linux Mint 17.3 Rosa
Machine: Mobo: MSI model: H170A PC MATE (MS-7971) v: 2.0 Bios: American
Megatrends v: B.50 date: 01/25/2016
CPU: Quad core Intel Core i5-6500 (-MCP-) cache: 6144 KB
clock speeds: max: 3201 MHz 1: 1100 MHz 2: 1300 MHz 3: 800 MHz 4:
2300 MHz
Graphics: Card: Intel Sky Lake Integrated Graphics
Display Server: X.Org 1.17.1 drivers: intel (unloaded: fbdev,vesa)
Resolution: [email protected], [email protected]
GLX Renderer: Mesa DRI Intel Skylake DT GT2 GLX Version: 3.0 Mesa
10.5.9
Audio: Card C-Media CMI8788 [Oxygen HD Audio] driver: snd_virtuoso Sound:
ALSA v: k3.19.0-32-generic
Network: Card: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
Controller driver: r8169
IF: eth0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives: HDD Total Size: 3000.6GB (7.9% used) ID-1: /dev/sda model:
WDC_WD15EARS size: 1500.3GB
ID-2: /dev/sdb model: WDC_WD15EARS size: 1500.3GB
Partition: ID-1: / size: 23G used: 6.2G (29%) fs: ext4 dev: /dev/nvme0n1p1
ID-2: /home size: 212G used: 85G (42%) fs: ext4 dev: /dev/nvme0n1p2
RAID: Device-1: /dev/md3 - active raid: 1 components: online: 2/2 - sdb sda
Sensors: System Temperatures: cpu: 29.8C mobo: 27.8C
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 245 Uptime: 3:40 Memory: 2168.9/15936.9MB Client: Shell
(bash) inxi: 2.2.28
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 0bda:0301 Realtek Semiconductor Corp. multicard reader
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 007: ID 04a9:1909 Canon, Inc. CanoScan LiDE 110
Bus 001 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 002: ID 046d:c068 Logitech, Inc. G500 Laser Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to sane-backends in Ubuntu.
https://bugs.launchpad.net/bugs/1184699
Title:
Canon LIDE 110 can only scan once, then I need to replug the usb cable
Status in Simple Scan:
Invalid
Status in sane-backends package in Ubuntu:
Fix Committed
Bug description:
I have a Canon LIDE 110 scanner which works by default on ubuntu 13.04.
The problem is after first scan, I can not scan for second time. I need to
reconnect the USB cable to use the scanner again.
# TEST 1 : without reconnecting the usb cable
francois@pc:~$ scanimage -v > test1.jpg # success
scanimage: scanning image of size 636x885 pixels at 8 bits/pixel
scanimage: acquiring gray frame
scanimage: min/max graylevel value = 0/255
scanimage: read 562860 bytes in total
# I don't unplug plug the usb cable.
francois@pc:~$ scanimage -v > test2.jpg # FAIL
scanimage: no SANE devices found
# TEST 2 : reconnect usb cable between scan attempts
francois@pc:~$ scanimage -v > test1.jpg # success
scanimage: scanning image of size 636x885 pixels at 8 bits/pixel
scanimage: acquiring gray frame
scanimage: min/max graylevel value = 0/255
scanimage: read 562860 bytes in total
# I unplug and replug the usb cable.
francois@pc:~$ scanimage -v > test2.jpg # SUCCESS
scanimage: scanning image of size 636x885 pixels at 8 bits/pixel
scanimage: acquiring gray frame
scanimage: min/max graylevel value = 0/255
scanimage: read 562860 bytes in total
francois@pc:~$ dmesg # extract
[ 829.365158] usb 3-1: USB disconnect, device number 2
[ 834.935000] usb 3-1: new high-speed USB device number 4 using xhci_hcd
[ 834.952515] usb 3-1: New USB device found, idVendor=04a9, idProduct=1909
[ 834.952519] usb 3-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 834.952522] usb 3-1: Product: CanoScan
[ 834.952524] usb 3-1: Manufacturer: Canon
[ 1623.738811] usb 3-1: USB disconnect, device number 4
[ 1623.739072] xhci_hcd 0000:00:14.0: Slot 3 endpoint 6 not removed from BW
list!
[ 1625.528827] usb 3-1: new high-speed USB device number 5 using xhci_hcd
[ 1625.546327] usb 3-1: New USB device found, idVendor=04a9, idProduct=1909
[ 1625.546331] usb 3-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 1625.546334] usb 3-1: Product: CanoScan
[ 1625.546336] usb 3-1: Manufacturer: Canon
francois@pc:~$ uname -a && cat /etc/issue
Linux pc 3.8.0-22-generic #33-Ubuntu SMP Thu May 16 15:17:14 UTC 2013 x86_64
x86_64 x86_64 GNU/Linux
Ubuntu 13.04 \n \l
The problem was reported here by someone else :
http://askubuntu.com/questions/278473/canon-lide-110-should-reconnect-
usb-for-each-scan
Thanks
François
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