Eu tenho um problema com meu Ubuntu recente. Na verdade eu tenho todos os drivers (USB, WiFi, etc) funcionando bem, no entanto, quando eu insiro o SD eu não posso detectá-lo.
Também encontro o seguinte log do kernel de erros:
[ 242.936702] mmc0: error -5 whilst initialising SD card
[ 244.856671] mmc0: error -5 whilst initialising SD card
[ 245.756789] mmc0: error -5 whilst initialising SD card
[ 246.657133] mmc0: error -5 whilst initialising SD card
[ 248.577135] mmc0: error -5 whilst initialising SD card
[ 249.480884] mmc0: error -5 whilst initialising SD card
Abaixo alguns detalhes úteis sobre o meu pc:
uname -a
Linux smarto-pc 4.4.0-21-generic #37-Ubuntu SMP Mon Apr 18 18:33:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
lspci -v
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b)
Subsystem: Lenovo Haswell-ULT DRAM Controller
Flags: bus master, fast devsel, latency 0
Capabilities:
Kernel driver in use: hsw_uncore
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b) (prog-if 00 [VGA controller])
Subsystem: Lenovo Haswell-ULT Integrated Graphics Controller
Flags: bus master, fast devsel, latency 0, IRQ 45
Memory at c0000000 (64-bit, non-prefetchable) [size=4M]
Memory at b0000000 (64-bit, prefetchable) [size=256M]
I/O ports at 4000 [size=64]
Expansion ROM at [disabled]
Capabilities:
Kernel driver in use: i915
Kernel modules: i915
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
Subsystem: Lenovo Haswell-ULT HD Audio Controller
Flags: bus master, fast devsel, latency 0, IRQ 48
Memory at c0610000 (64-bit, non-prefetchable) [size=16K]
Capabilities:
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04) (prog-if 30 [XHCI])
Subsystem: Lenovo 8 Series USB xHCI HC
Flags: bus master, medium devsel, latency 0, IRQ 42
Memory at c0600000 (64-bit, non-prefetchable) [size=64K]
Capabilities:
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
Subsystem: Lenovo 8 Series HECI
Flags: bus master, fast devsel, latency 0, IRQ 46
Memory at c0618000 (64-bit, non-prefetchable) [size=32]
Capabilities:
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
Subsystem: Lenovo 8 Series HD Audio Controller
Flags: bus master, fast devsel, latency 0, IRQ 47
Memory at c0614000 (64-bit, non-prefetchable) [size=16K]
Capabilities:
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 3 (rev e4) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 40
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: c0500000-c05fffff
Capabilities:
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 41
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: c0400000-c04fffff
Capabilities:
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04) (prog-if 20 [EHCI])
Subsystem: Lenovo 8 Series USB EHCI
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at c061c000 (32-bit, non-prefetchable) [size=1K]
Capabilities:
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
Subsystem: Lenovo 8 Series LPC Controller
Flags: bus master, medium devsel, latency 0
Capabilities:
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
Subsystem: Lenovo 8 Series SATA Controller 1 [AHCI mode]
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 43
I/O ports at 4088 [size=8]
I/O ports at 4094 [size=4]
I/O ports at 4080 [size=8]
I/O ports at 4090 [size=4]
I/O ports at 4060 [size=32]
Memory at c061b000 (32-bit, non-prefetchable) [size=2K]
Capabilities:
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
Subsystem: Lenovo 8 Series SMBus Controller
Flags: medium devsel, IRQ 11
Memory at c0619000 (64-bit, non-prefetchable) [size=256]
I/O ports at 4040 [size=32]
Kernel modules: i2c_i801
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
Flags: bus master, fast devsel, latency 0, IRQ 44
I/O ports at 3000 [size=256]
Memory at c0504000 (64-bit, non-prefetchable) [size=4K]
Memory at c0500000 (64-bit, non-prefetchable) [size=16K]
Capabilities:
Kernel driver in use: r8169
Kernel modules: r8169
02:00.0 Network controller: Broadcom Corporation BCM43142 802.11b/g/n (rev 01)
Subsystem: Lenovo BCM43142 802.11b/g/n
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at c0400000 (64-bit, non-prefetchable) [size=32K]
Capabilities:
Kernel driver in use: wl
Kernel modules: bcma, wl
lsmod
Module Size Used by
bnep 20480 2
rtsx_usb_ms 20480 0
intel_rapl 20480 0
memstick 20480 1 rtsx_usb_ms
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
kvm 536576 0
uvcvideo 90112 0
bluetooth 520192 10 bnep,btbcm,btrtl,btusb,btintel
irqbypass 16384 1 kvm
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
wl 6365184 0
videobuf2_v4l2 28672 1 uvcvideo
snd_hda_codec_hdmi 53248 1
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
v4l2_common 16384 1 videobuf2_v4l2
videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
media 24576 2 uvcvideo,videodev
aesni_intel 167936 0
snd_hda_codec_conexant 24576 1
snd_hda_codec_generic 77824 1 snd_hda_codec_conexant
snd_soc_rt5640 114688 0
aes_x86_64 20480 1 aesni_intel
snd_hda_intel 36864 5
snd_soc_rl6231 16384 1 snd_soc_rt5640
lrw 16384 1 aesni_intel
snd_hda_codec 135168 4 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_intel
snd_soc_core 212992 1 snd_soc_rt5640
snd_hda_core 73728 5 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
gf128mul 16384 1 lrw
cfg80211 565248 1 wl
snd_compress 20480 1 snd_soc_core
snd_hwdep 16384 1 snd_hda_codec
ac97_bus 16384 1 snd_soc_core
glue_helper 16384 1 aesni_intel
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_seq_midi 16384 0
ablk_helper 16384 1 aesni_intel
snd_seq_midi_event 16384 1 snd_seq_midi
joydev 20480 0
input_leds 16384 0
cryptd 20480 2 aesni_intel,ablk_helper
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
serio_raw 16384 0
snd_pcm 106496 7 snd_soc_rt5640,snd_soc_core,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_pcm_dmaengine,snd_hda_core
shpchp 36864 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
ideapad_laptop 24576 0
mei_me 36864 0
sparse_keymap 16384 1 ideapad_laptop
snd_timer 32768 2 snd_pcm,snd_seq
mei 98304 1 mei_me
wmi 20480 1 ideapad_laptop
dw_dmac 16384 0
dw_dmac_core 24576 1 dw_dmac
snd_soc_sst_acpi 16384 0
8250_fintek 16384 0
8250_dw 16384 0
snd 81920 23 snd_soc_core,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_compress
lpc_ich 24576 0
soundcore 16384 1 snd
elan_i2c 36864 0
soc_button_array 16384 0
i2c_designware_platform 16384 0
i2c_designware_core 20480 1 i2c_designware_platform
spi_pxa2xx_platform 24576 0
mac_hid 16384 0
mmc_block 36864 0
tifm_sd 20480 0
tifm_core 16384 1 tifm_sd
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
rtsx_usb_sdmmc 28672 0
rtsx_usb 24576 2 rtsx_usb_sdmmc,rtsx_usb_ms
hid_generic 16384 0
usbhid 49152 0
i915 1208320 5
i2c_algo_bit 16384 1 i915
drm_kms_helper 139264 1 i915
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
psmouse 126976 0
ahci 36864 2
drm 360448 6 i915,drm_kms_helper
r8169 81920 0
libahci 32768 1 ahci
mii 16384 1 r8169
sdhci_acpi 16384 0
video 40960 2 i915,ideapad_laptop
sdhci 45056 1 sdhci_acpi
i2c_hid 20480 0
hid 118784 3 i2c_hid,hid_generic,usbhid
fjes 28672 0
Muito obrigado,