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. Regards, Joel > Jimmy Johnson > > Debian - Wheezy - KDE 4.8.4 - AMD64 - EXT4 at sda1 > Registered Linux User #380263 > > > -- > To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject > of "unsubscribe". Trouble? Contact listmas...@lists.debian.org > Archive: https://lists.debian.org/546e557f.5050...@gmail.com > -- Joel Roth -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20141120233800.GA5775@sprite