USB Chicony keyboard flaky

**aburry** · 11-28-2003, 08:11 PM

Hi:

I tried Knoppix 3.3 at home yesterday and *everything* worked. There was a minor problem with CUPS, but that went away some how.

I was most impressed by my printer, I've been trying to get it to work under Mandrake 8.2 for ages. Anyway, thanks, great job!

Here's the problem. I thought I'd show my friends at work how great Linux is, so before calling them all over to my desk, I checked to make sure it actually worked on my machine first. Good thing I did! My keyboard does not work properly. Sometimes it ignores keystrokes, other times it is ok, and yet other times it repeats the keystroke a number of times. Couldn't show them that, obviously.

My keyboard is a "Chicony KU-9943 with hub". Their website is http://www.chicony.com . I did a "lspci -v" and a "lsmod"; they are attached below. Is there anyway to resolve this problem with a boot parameter perhaps? I'd really like to be able to show everyone the amazing job you did.

Thanks.

#################

00:00.0 Host bridge: Intel Corp. 82810 GMCH [Graphics Memory Controller Hub] (rev 03)
Flags: bus master, fast devsel, latency 0

00:01.0 VGA compatible controller: Intel Corp. 82810 CGC [Chipset Graphics Controller] (rev 03) (prog-if 00 [VGA])
Subsystem: Intel Corp.: Unknown device 7123
Flags: bus master, 66Mhz, medium devsel, latency 0, IRQ 10
Memory at f8000000 (32-bit, prefetchable) [size=64M]
Memory at f4000000 (32-bit, non-prefetchable) [size=512K]
Capabilities: <available only to root>

00:1e.0 PCI bridge: Intel Corp. 82801AA PCI Bridge (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 00002000-00002fff
Memory behind bridge: f4100000-f41fffff

00:1f.0 ISA bridge: Intel Corp. 82801AA ISA Bridge (LPC) (rev 02)
Flags: bus master, medium devsel, latency 0

00:1f.1 IDE interface: Intel Corp. 82801AA IDE (rev 02) (prog-if 80 [Master])
Subsystem: Intel Corp. 82801AA IDE
Flags: bus master, medium devsel, latency 0
I/O ports at 10a0 [size=16]

00:1f.2 USB Controller: Intel Corp. 82801AA USB (rev 02) (prog-if 00 [UHCI])
Subsystem: Intel Corp. 82801AA USB
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at 1080 [size=32]

00:1f.3 SMBus: Intel Corp. 82801AA SMBus (rev 02)
Subsystem: Intel Corp. 82801AA SMBus
Flags: medium devsel, IRQ 9
I/O ports at 10b0 [size=16]

01:09.0 Multimedia audio controller: Ensoniq 5880 AudioPCI (rev 02)
Subsystem: Ensoniq Creative Sound Blaster AudioPCI128
Flags: bus master, slow devsel, latency 96, IRQ 9
I/O ports at 2000 [size=64]
Capabilities: <available only to root>

01:0a.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone] (rev 64)
Subsystem: 3Com Corporation 3C905B Fast Etherlink XL 10/100
Flags: bus master, medium devsel, latency 80, IRQ 10
I/O ports at 2080 [size=128]
Memory at f4100000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: <available only to root>

############

Module Size Used by Not tainted
nls_cp437 4380 1 (autoclean)
i810 63776 10
agpgart 38296 7 (autoclean)
autofs4 8756 1 (autoclean)
af_packet 13448 0 (autoclean)
nls_iso8859-1 2876 1 (autoclean)
ntfs 51168 0 (autoclean)
msdos 4652 0 (autoclean)
es1371 30152 0
gameport 1388 0 [es1371]
ac97_codec 11916 0 [es1371]
soundcore 3428 4 [es1371]
3c59x 25936 0
i810_rng 2660 0 (unused)
serial 52004 0 (autoclean)
keybdev 1696 0 (unused)
mousedev 3832 1
hid 21380 0 (unused)
input 3168 0 [keybdev mousedev hid]
usb-uhci 21868 0 (unused)
usbcore 57472 1 [hid usb-uhci]
apm 9768 2
rtc 6940 0 (autoclean)
cloop 9092 2

**aburry** · 12-02-2003, 03:17 PM

By the way. I tried disabling legacy USB support in the BIOS and I tried noacpi (or whatever). Neither of these things resolved my problem. Is there something else to try?

**aburry** · 12-04-2003, 09:21 PM

Has anyone else had flaky keyboard problems? Am I the only one?

**aburry** · 12-04-2003, 09:52 PM

The output from dmesg is:

>input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:9.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 9 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 9 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 9 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 9 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 9
hub.c: new USB device 00:1f.2-1.1, assigned address 10
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:10.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 904
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:10.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 10 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 10 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 10 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 10 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 10
hub.c: new USB device 00:1f.2-1.1, assigned address 11
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:11.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 396
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:11.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 11 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 11 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 11 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 11 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 11
hub.c: new USB device 00:1f.2-1.1, assigned address 12
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:12.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 1865
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:12.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 12 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 12 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 12 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 12 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 12
hub.c: new USB device 00:1f.2-1.1, assigned address 13
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:13.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 1367
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:13.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 13 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 13 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 13 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 13
hub.c: new USB device 00:1f.2-1.1, assigned address 14
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:14.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 899
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:14.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 14 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 14 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 14
hub.c: new USB device 00:1f.2-1.1, assigned address 15
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:15.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 351
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:15.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 15 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 15 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 15 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 15 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 15
hub.c: new USB device 00:1f.2-1.1, assigned address 16
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:16.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 18
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:16.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 16 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 16 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 16
hub.c: new USB device 00:1f.2-1.1, assigned address 17
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:17.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 1385
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:17.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 17 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 17 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 17 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 17 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 17
hub.c: new USB device 00:1f.2-1.1, assigned address 18
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:18.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 894
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:18.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 18 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 18 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 18 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 18
usbdevfs: USBDEVFS_CONTROL failed dev 18 rqt 128 rq 6 len 18 ret -84
hub.c: new USB device 00:1f.2-1.1, assigned address 19
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:19.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 366
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:19.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 19 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 19 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 19 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 19 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 19
hub.c: new USB device 00:1f.2-1.1, assigned address 20
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:20.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 1806
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:20.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 20 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 20 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 20 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 20 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 20
hub.c: new USB device 00:1f.2-1.1, assigned address 21
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:21.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 1137
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:21.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 21 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 21 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 21 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 21 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 21
hub.c: new USB device 00:1f.2-1.1, assigned address 22
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:22.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 559
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:22.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 22 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 22 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 22 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 22 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 22
hub.c: new USB device 00:1f.2-1.1, assigned address 23
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:23.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 1929
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:23.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 23 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 23 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 23 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 23 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 23
hub.c: new USB device 00:1f.2-1.1, assigned address 24
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:24.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 1341
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:24.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 24 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 24 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 24 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 24 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 24
hub.c: new USB device 00:1f.2-1.1, assigned address 25
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:25.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 582
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:25.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 25 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 25 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 25 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 25 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 25
hub.c: new USB device 00:1f.2-1.1, assigned address 26
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:26.0
usb_control/bulk_msg: timeout
usb-uhci.c: interrupt, status 2, frame# 2032
input,hiddev0: USB HID v1.00 Device [Chicony USB HUB keyboard] on usb1:26.1
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: usb_hub_port_status (2) failed (err = -84)
hub.c: get_hub_status failed
usbdevfs: USBDEVFS_CONTROL failed dev 26 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 26 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 26 rqt 128 rq 6 len 18 ret -84
usbdevfs: USBDEVFS_CONTROL failed dev 26 rqt 128 rq 6 len 18 ret -84
usb.c: USB disconnect on device 00:1f.2-1.1 address 26
hub.c: new USB device 00:1f.2-1.1, assigned address 27
input: USB HID v1.00 Keyboard [Chicony USB HUB keyboard] on usb1:27.0