On Thu, Nov 20, 2014 at 12:56:31PM -0800, Jimmy Johnson wrote:
On 11/20/2014 12:24 PM, Joel Roth wrote:
Dear List,
I started noticing a delay between when I start moving the
mouse on my T410 (running sid), and when the cursor actually
starts to move. I replaced the mouse, but it didn't help.
Now I am noticing that when I've left the USB keyboard idle,
the first keystroke or two is lost.
I also experienced journal I/O errors on NTFS partitions on
USB connected disks, and difficulties with ext4 partitions
under loads of many concurrent reads and writes.
Together I'm considering these may be symptoms of hardware issues.
Does anyone have experience with this?
thanks,
Do you have a liveOS on a cd/usb you can run as a test?
Good idea! I tried booting Rescatux, and didn't see any
trace of problems with the USB input devices.
And then rebooting my usual system, the issue with lost
keystrokes/mouse-movements return. Happily, it's not
hardware.
Rescatux is 3.2.0-4-amd64, my current system is 3.2.0-3-amd64
In suppose the next step will be to try another kernel.