Public bug reported:
I have a sony viao T. And my usb 2.0 port are not working while my 3.0
port works, it seems its a problem with many T models, but i try with
the new kernels but still usb 2.0 not worked.
nillo@nillo-SVT1312V1ES:~$ lsb_release -rd
Description: Ubuntu 14.04 LTS
Release: 14.04
nillo@nillo-SVT1312V1ES:~$ uname -a
Linux nillo-SVT1312V1ES 3.15.0-031500rc4-generic #201405042135 SMP Mon May 5
01:36:35 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
nillo@nillo-SVT1312V1ES:~$ lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 05ca:18c4 Ricoh Co., Ltd
Bus 001 Device 003: ID 04f3:0018 Elan Microelectronics Corp.
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
nillo@nillo-SVT1312V1ES:~$ lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller
(rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor
Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family
USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series
Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family
USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family
High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI
Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI
Express Root Port 2 (rev c4)
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI
Express Root Port 3 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family
USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev
04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA
Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus
Controller (rev 04)
02:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network Adapter
(rev 01)
08:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI
Express Card Reader (rev 01)
0e:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411
PCI Express Gigabit Ethernet Controller (rev 07)
nillo@nillo-SVT1312V1ES:~$ lsmod
Module Size Used by
nvram 14462 0
hid_multitouch 17656 0
uvcvideo 82299 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 45435 1 uvcvideo
videodev 149504 2 uvcvideo,videobuf2_core
rfcomm 75078 0
bnep 19884 2
bluetooth 447627 10 bnep,rfcomm
hid_logitech_dj 18647 0
snd_hda_codec_hdmi 48182 1
usbhid 53121 0
snd_hda_codec_realtek 72529 1
snd_hda_codec_generic 70087 1 snd_hda_codec_realtek
hid 106436 3 hid_multitouch,usbhid,hid_logitech_dj
joydev 17587 0
acer_wmi 32938 0
sparse_keymap 13890 1 acer_wmi
snd_hda_intel 30608 3
snd_hda_controller 35518 1 snd_hda_intel
snd_hda_codec 144671 5
snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep 13613 1 snd_hda_codec
snd_pcm 113863 4
snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
intel_rapl 19238 0
x86_pkg_temp_thermal 14312 0
intel_powerclamp 19099 0
coretemp 13638 0
snd_seq_midi 13564 0
kvm 463808 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30865 1 snd_seq_midi
crct10dif_pclmul 14268 0
snd_seq 63540 2 snd_seq_midi_event,snd_seq_midi
crc32_pclmul 13180 0
ghash_clmulni_intel 13230 0
aesni_intel 152648 0
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
arc4 12573 2
aes_x86_64 17131 1 aesni_intel
lrw 13323 1 aesni_intel
snd_timer 30118 2 snd_pcm,snd_seq
binfmt_misc 17508 1
gf128mul 14951 1 lrw
glue_helper 14095 1 aesni_intel
ablk_helper 13597 1 aesni_intel
cryptd 20531 3 ghash_clmulni_intel,aesni_intel,ablk_helper
ath9k 138774 0
ath9k_common 15984 1 ath9k
snd 74195 17
snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
ath9k_hw 454417 2 ath9k_common,ath9k
psmouse 113231 0
ath 29397 3 ath9k_common,ath9k,ath9k_hw
serio_raw 13483 0
mac80211 663788 1 ath9k
mei_me 18562 0
cfg80211 509833 4 ath,ath9k_common,ath9k,mac80211
mei 87522 1 mei_me
lpc_ich 21176 0
rtsx_pci_ms 18337 0
memstick 16968 1 rtsx_pci_ms
nls_iso8859_1 12713 1
i915 873369 3
soundcore 12680 2 snd,snd_hda_codec
sony_laptop 59775 0
drm_kms_helper 59729 1 i915
wmi 19379 1 acer_wmi
drm 310655 5 i915,drm_kms_helper
video 19932 2 i915,acer_wmi
mac_hid 13275 0
i2c_algo_bit 13564 1 i915
parport_pc 32906 0
ppdev 17711 0
lp 17799 0
parport 42481 3 lp,ppdev,parport_pc
rtsx_pci_sdmmc 23851 0
ahci 30133 3
libahci 32191 1 ahci
r8169 73316 0
rtsx_pci 51162 2 rtsx_pci_ms,rtsx_pci_sdmmc
mii 13981 1 r8169
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: 2.0 usb
** Attachment added: "lsusb-v.log"
https://bugs.launchpad.net/bugs/1316207/+attachment/4105747/+files/lsusb-v.log
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https://bugs.launchpad.net/bugs/1316207
Title:
[Vaio T Series SVT1312V1ES] USB 2.0 Ports Don't Work
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