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Broken Card Reader. Dmesg getting spammed
The Next CEO of Stack OverflowWD MyBook 3TB - Gparted failed & HDD partitions recovery?Getting my Smart Card reader to work on LinuxSmartphone used as USB memory stick is correctly read on XP VirtualBox machine but Linux Mint show only root foldersPrevent USB storage from using different device on resetWhat can cause a usb port speed change?usb: device descriptor read/64, error -110reset USB port, how to obtain same effect of physical disconnection or poweroffUSB ports keep resetting on LinuxPL2303/PL2303X USB-Serial driverUSB Device not responding to set address
Last Month I've bought a old Notebook. Its awesome, the only catch is, it has a broken Card Reader (0bda:0138). This is not a big deal. The real problem is dmesg is getting spammed with errors. Every second it is getting spammed with these errors:
[ 7731.105960] usb 1-1.2: new high-speed USB device number 127 using ehci-pci
[ 7731.530004] usb 1-1.2: device not accepting address 127, error -71
[ 7731.610042] usb 1-1.2: new high-speed USB device number 3 using ehci-pci
[ 7731.701985] usb 1-1.2: device descriptor read/64, error -71
[ 7731.902020] usb 1-1.2: device descriptor read/64, error -71
[ 7732.090062] usb 1-1.2: new high-speed USB device number 4 using ehci-pci
[ 7732.182007] usb 1-1.2: device descriptor read/64, error -71
[ 7732.382036] usb 1-1.2: device descriptor read/64, error -71
[ 7732.490133] usb 1-1-port2: unable to enumerate USB device
My question is: Is there a way to block these errors, or the communication with the Card Reader?
The Card reader is not shown in lsusb.
My System is running a minimal Ubuntu 17.04 on Linux 4.10.
Notebook Model: Fujitsu Lifebook A512
ubuntu usb dmesg
edited 2 days ago
Rui F Ribeiro
41.8k1483142
asked Apr 22 '17 at 13:57
Marco21Marco21
162
add a comment |
Last Month I've bought a old Notebook. Its awesome, the only catch is, it has a broken Card Reader (0bda:0138). This is not a big deal. The real problem is dmesg is getting spammed with errors. Every second it is getting spammed with these errors:
[ 7731.105960] usb 1-1.2: new high-speed USB device number 127 using ehci-pci
[ 7731.530004] usb 1-1.2: device not accepting address 127, error -71
[ 7731.610042] usb 1-1.2: new high-speed USB device number 3 using ehci-pci
[ 7731.701985] usb 1-1.2: device descriptor read/64, error -71
[ 7731.902020] usb 1-1.2: device descriptor read/64, error -71
[ 7732.090062] usb 1-1.2: new high-speed USB device number 4 using ehci-pci
[ 7732.182007] usb 1-1.2: device descriptor read/64, error -71
[ 7732.382036] usb 1-1.2: device descriptor read/64, error -71
[ 7732.490133] usb 1-1-port2: unable to enumerate USB device
My question is: Is there a way to block these errors, or the communication with the Card Reader?
The Card reader is not shown in lsusb.
My System is running a minimal Ubuntu 17.04 on Linux 4.10.
Notebook Model: Fujitsu Lifebook A512
ubuntu usb dmesg
edited 2 days ago
Rui F Ribeiro
41.8k1483142
asked Apr 22 '17 at 13:57
Marco21Marco21
162
1st option I would check: can you turn it off in BIOS?
– Rinzwind
Apr 22 '17 at 14:09
I did. There is no such option. I also did a BIOS Update and a CMOS reset.
– Marco21
Apr 22 '17 at 14:15
add a comment |
Last Month I've bought a old Notebook. Its awesome, the only catch is, it has a broken Card Reader (0bda:0138). This is not a big deal. The real problem is dmesg is getting spammed with errors. Every second it is getting spammed with these errors:
[ 7731.105960] usb 1-1.2: new high-speed USB device number 127 using ehci-pci
[ 7731.530004] usb 1-1.2: device not accepting address 127, error -71
[ 7731.610042] usb 1-1.2: new high-speed USB device number 3 using ehci-pci
[ 7731.701985] usb 1-1.2: device descriptor read/64, error -71
[ 7731.902020] usb 1-1.2: device descriptor read/64, error -71
[ 7732.090062] usb 1-1.2: new high-speed USB device number 4 using ehci-pci
[ 7732.182007] usb 1-1.2: device descriptor read/64, error -71
[ 7732.382036] usb 1-1.2: device descriptor read/64, error -71
[ 7732.490133] usb 1-1-port2: unable to enumerate USB device
My question is: Is there a way to block these errors, or the communication with the Card Reader?
The Card reader is not shown in lsusb.
My System is running a minimal Ubuntu 17.04 on Linux 4.10.
Notebook Model: Fujitsu Lifebook A512
ubuntu usb dmesg
edited 2 days ago
Rui F Ribeiro
41.8k1483142
asked Apr 22 '17 at 13:57
Marco21Marco21
162
Last Month I've bought a old Notebook. Its awesome, the only catch is, it has a broken Card Reader (0bda:0138). This is not a big deal. The real problem is dmesg is getting spammed with errors. Every second it is getting spammed with these errors:
[ 7731.105960] usb 1-1.2: new high-speed USB device number 127 using ehci-pci
[ 7731.530004] usb 1-1.2: device not accepting address 127, error -71
[ 7731.610042] usb 1-1.2: new high-speed USB device number 3 using ehci-pci
[ 7731.701985] usb 1-1.2: device descriptor read/64, error -71
[ 7731.902020] usb 1-1.2: device descriptor read/64, error -71
[ 7732.090062] usb 1-1.2: new high-speed USB device number 4 using ehci-pci
[ 7732.182007] usb 1-1.2: device descriptor read/64, error -71
[ 7732.382036] usb 1-1.2: device descriptor read/64, error -71
[ 7732.490133] usb 1-1-port2: unable to enumerate USB device
My question is: Is there a way to block these errors, or the communication with the Card Reader?
The Card reader is not shown in lsusb.
My System is running a minimal Ubuntu 17.04 on Linux 4.10.
Notebook Model: Fujitsu Lifebook A512
ubuntu usb dmesg
ubuntu usb dmesg
edited 2 days ago
Rui F Ribeiro
41.8k1483142
asked Apr 22 '17 at 13:57
Marco21Marco21
162
edited 2 days ago
Rui F Ribeiro
41.8k1483142
asked Apr 22 '17 at 13:57
Marco21Marco21
162
edited 2 days ago
Rui F Ribeiro
41.8k1483142
edited 2 days ago
Rui F Ribeiro
41.8k1483142
edited 2 days ago
Rui F Ribeiro
41.8k1483142
41.8k1483142
asked Apr 22 '17 at 13:57
Marco21Marco21
162
asked Apr 22 '17 at 13:57
Marco21Marco21
162
asked Apr 22 '17 at 13:57
Marco21Marco21
162
162
1st option I would check: can you turn it off in BIOS?
– Rinzwind
Apr 22 '17 at 14:09
I did. There is no such option. I also did a BIOS Update and a CMOS reset.
– Marco21
Apr 22 '17 at 14:15
add a comment |
1st option I would check: can you turn it off in BIOS?
– Rinzwind
Apr 22 '17 at 14:09
I did. There is no such option. I also did a BIOS Update and a CMOS reset.
– Marco21
Apr 22 '17 at 14:15
1st option I would check: can you turn it off in BIOS?
– Rinzwind
Apr 22 '17 at 14:09
1st option I would check: can you turn it off in BIOS?
– Rinzwind
Apr 22 '17 at 14:09
I did. There is no such option. I also did a BIOS Update and a CMOS reset.
– Marco21
Apr 22 '17 at 14:15
I did. There is no such option. I also did a BIOS Update and a CMOS reset.
– Marco21
Apr 22 '17 at 14:15
add a comment |
1 Answer
1
active
oldest
votes
It looks like the kernel is stepping through the device numbers when re-detecting the device, so using the USB device number to target the misbehaving device won't work. But it looks like the 1-1.2 part is stable...
Try this:
echo '1-1.2' | sudo tee /sys/bus/usb/drivers/usb/unbind
Source: https://karlcode.owtelse.com/blog/2017/01/09/disabling-usb-ports-on-linux/
Alternatively:
echo disabled | sudo tee /sys/bus/usb/devices/1-1.2/power/wakeup
echo suspend | sudo tee /sys/bus/usb/devices/1-1.2/power/level
Source: slightly modified from this answer on AskUbuntu.SE.
answered yesterday
telcoMtelcoM
20.2k12451
add a comment |
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
It looks like the kernel is stepping through the device numbers when re-detecting the device, so using the USB device number to target the misbehaving device won't work. But it looks like the 1-1.2 part is stable...
Try this:
echo '1-1.2' | sudo tee /sys/bus/usb/drivers/usb/unbind
Source: https://karlcode.owtelse.com/blog/2017/01/09/disabling-usb-ports-on-linux/
Alternatively:
echo disabled | sudo tee /sys/bus/usb/devices/1-1.2/power/wakeup
echo suspend | sudo tee /sys/bus/usb/devices/1-1.2/power/level
Source: slightly modified from this answer on AskUbuntu.SE.
answered yesterday
telcoMtelcoM
20.2k12451
add a comment |
It looks like the kernel is stepping through the device numbers when re-detecting the device, so using the USB device number to target the misbehaving device won't work. But it looks like the 1-1.2 part is stable...
Try this:
echo '1-1.2' | sudo tee /sys/bus/usb/drivers/usb/unbind
Source: https://karlcode.owtelse.com/blog/2017/01/09/disabling-usb-ports-on-linux/
Alternatively:
echo disabled | sudo tee /sys/bus/usb/devices/1-1.2/power/wakeup
echo suspend | sudo tee /sys/bus/usb/devices/1-1.2/power/level
Source: slightly modified from this answer on AskUbuntu.SE.
answered yesterday
telcoMtelcoM
20.2k12451
add a comment |
It looks like the kernel is stepping through the device numbers when re-detecting the device, so using the USB device number to target the misbehaving device won't work. But it looks like the 1-1.2 part is stable...
Try this:
echo '1-1.2' | sudo tee /sys/bus/usb/drivers/usb/unbind
Source: https://karlcode.owtelse.com/blog/2017/01/09/disabling-usb-ports-on-linux/
Alternatively:
echo disabled | sudo tee /sys/bus/usb/devices/1-1.2/power/wakeup
echo suspend | sudo tee /sys/bus/usb/devices/1-1.2/power/level
Source: slightly modified from this answer on AskUbuntu.SE.
answered yesterday
telcoMtelcoM
20.2k12451
It looks like the kernel is stepping through the device numbers when re-detecting the device, so using the USB device number to target the misbehaving device won't work. But it looks like the 1-1.2 part is stable...
Try this:
echo '1-1.2' | sudo tee /sys/bus/usb/drivers/usb/unbind
Source: https://karlcode.owtelse.com/blog/2017/01/09/disabling-usb-ports-on-linux/
Alternatively:
echo disabled | sudo tee /sys/bus/usb/devices/1-1.2/power/wakeup
echo suspend | sudo tee /sys/bus/usb/devices/1-1.2/power/level
Source: slightly modified from this answer on AskUbuntu.SE.
answered yesterday
telcoMtelcoM
20.2k12451
answered yesterday
telcoMtelcoM
20.2k12451
answered yesterday
telcoMtelcoM
20.2k12451
answered yesterday
telcoMtelcoM
20.2k12451
20.2k12451
add a comment |
add a comment |
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1st option I would check: can you turn it off in BIOS?
– Rinzwind
Apr 22 '17 at 14:09
I did. There is no such option. I also did a BIOS Update and a CMOS reset.
– Marco21
Apr 22 '17 at 14:15