On Sat, 2013-01-19 at 16:16 -0800, Josh Triplett wrote: > On Sat, Jan 19, 2013 at 10:37:43PM +0000, Ben Hutchings wrote: > > On Mon, 2013-01-07 at 09:23 -0800, Josh Triplett wrote: > > > Package: src:linux > > > Version: 3.7.1-1~experimental.1 > > > Severity: grave > > > > > > The 3.7 kernel in experimental no longer accepts input from a USB > > > keyboard at the initramfs passphrase prompt for an encrypted root. This > > > works fine with the 3.6 kernel currently in latest unstable, which I > > > booted to make this report. > > [...] > > > > Please provide: > > > > 1. The boot messages when displayed booting 3.7 without the 'quiet' > > kernel parameter (GRUB's recovery mode works for this). You could use a > > serial console or photograph(s) of the screen. > > The attached photo shows the last screenful. I've also attached the > full dmesg from that same boot, obtained after typing in the passphrase > on the laptop's built-in keyboard. Ah, I didn't get that you had an alternate keyboard. [...] > [ 1.555303] usb 1-1.3: new low-speed USB device number 4 using xhci_hcd > [ 1.585030] usb 1-1.3: New USB device found, idVendor=17ef, idProduct=6009 > [ 1.585129] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 > [ 1.585202] usb 1-1.3: Product: ThinkPad USB Keyboard with TrackPoint > [ 1.585263] usb 1-1.3: Manufacturer: Lite-On Technology Corp. Keyboard is detected. > [ 1.585475] usb 1-1.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes > [ 1.585553] usb 1-1.3: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes This looks suspicious. [...] > [ 67.355998] input: Lite-On Technology Corp. ThinkPad USB Keyboard with TrackPoint as /devices/pci0000:00/0000:00:1c.6/0000:0e:00.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input4 > [ 67.356067] lenovo_tpkbd 0003:17EF:6009.0001: input,hidraw0: USB HID v1.10 Keyboard [Lite-On Technology Corp. ThinkPad USB Keyboard with TrackPoint] on usb-0000:0e:00.0-1.3/input0 > [ 67.356223] Bluetooth: SCO socket layer initialized > [ 67.359576] input: Lite-On Technology Corp. ThinkPad USB Keyboard with TrackPoint as /devices/pci0000:00/0000:00:1c.6/0000:0e:00.0/usb1/1-1/1-1.3/1-1.3:1.1/input/input5 > [ 67.360128] lenovo_tpkbd 0003:17EF:6009.0002: input,hiddev0,hidraw1: USB HID v1.10 Mouse [Lite-On Technology Corp. ThinkPad USB Keyboard with TrackPoint] on usb-0000:0e:00.0-1.3/input1 [...] Could you test with the keyboard plugged into a non-USB 3 port, assuming there is one? Usually the USB 3 ports are distinguished by some blue colouration. Ben. -- Ben Hutchings Never attribute to conspiracy what can adequately be explained by stupidity.
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