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SD card formatted as VFAT.
With kernel 3.10.46-1-lts
Aug 27 16:44:14 netbook kernel: ums_eneub6250 5-5:1.0: USB Mass Storage device detected
Aug 27 16:44:14 netbook kernel: scsi6 : usb-storage 5-5:1.0
Aug 27 16:44:16 netbook kernel: scsi scan: INQUIRY result too short (5), using 36
Aug 27 16:44:16 netbook kernel: scsi 6:0:0:0: Direct-Access PQ: 0 ANSI: 0
Aug 27 16:44:16 netbook kernel: sd 6:0:0:0: [sdb] 7744512 512-byte logical blocks: (3.96 GB/3.69 GiB)
Aug 27 16:44:16 netbook kernel: sd 6:0:0:0: [sdb] Write Protect is off
Aug 27 16:44:16 netbook kernel: sd 6:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Aug 27 16:44:16 netbook kernel: sd 6:0:0:0: [sdb] No Caching mode page found
Aug 27 16:44:16 netbook kernel: sd 6:0:0:0: [sdb] Assuming drive cache: write through
Aug 27 16:44:16 netbook kernel: sd 6:0:0:0: [sdb] No Caching mode page found
Aug 27 16:44:16 netbook kernel: sd 6:0:0:0: [sdb] Assuming drive cache: write through
Aug 27 16:44:16 netbook kernel: sdb: sdb1
Aug 27 16:44:16 netbook kernel: sd 6:0:0:0: [sdb] No Caching mode page found
Aug 27 16:44:16 netbook kernel: sd 6:0:0:0: [sdb] Assuming drive cache: write through
Aug 27 16:44:16 netbook kernel: sd 6:0:0:0: [sdb] Attached SCSI disk
Aug 27 16:44:16 netbook systemd[1]: Found device UB6250 CASIO-DSC.
Aug 27 16:44:16 netbook systemd[1]: Mounting /mnt...
Aug 27 16:44:16 netbook systemd[1]: Mounted /mnt.
Aug 27 16:44:16 netbook systemd[1]: Startup finished in 19.142s (kernel) + 1min 30.196s (userspace) = 1min 49.339s.
Aug 27 16:44:16 netbook kernel: FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
Aug 27 16:44:26 netbook kernel: usb 5-5: USB disconnect, device number 5
Aug 27 16:44:26 netbook systemd[1]: Unmounting /mnt...
Aug 27 16:44:26 netbook kernel: FAT-fs (sdb1): FAT read failed (blocknr 6304)
Aug 27 16:44:26 netbook systemd[1]: Unmounted /mnt.
Aug 27 16:44:28 netbook kernel: usb 5-5: new high-speed USB device number 6 using ehci-pci
Aug 27 16:44:28 netbook kernel: ums_eneub6250 5-5:1.0: USB Mass Storage device detected
Aug 27 16:44:28 netbook kernel: scsi7 : usb-storage 5-5:1.0
Aug 27 16:44:30 netbook kernel: scsi 7:0:0:0: Direct-Access-RBC /devices /pci0000:00/0000 :00: PQ: 1 ANSI: 7
Aug 27 16:44:32 netbook kernel: usb 5-5: USB disconnect, device number 6
Aug 27 16:44:33 netbook kernel: usb 5-5: new high-speed USB device number 7 using ehci-pci
Aug 27 16:44:33 netbook kernel: ums_eneub6250 5-5:1.0: USB Mass Storage device detected
Aug 27 16:44:33 netbook kernel: scsi8 : usb-storage 5-5:1.0
Aug 27 16:44:35 netbook kernel: scsi 8:0:0:0: Enclosure 2 MINOR= 1 DEVNAME=bsg/7: 0:0: PQ: 2 ANSI: 2
Aug 27 16:44:39 netbook kernel: usb 5-5: USB disconnect, device number 7
Aug 27 16:44:41 netbook kernel: usb 5-5: new high-speed USB device number 8 using ehci-pci
Aug 27 16:44:41 netbook kernel: ums_eneub6250 5-5:1.0: USB Mass Storage device detected
Aug 27 16:44:41 netbook kernel: scsi9 : usb-storage 5-5:1.0
Aug 27 16:44:42 netbook kernel: scsi 9:0:0:0: Direct-Access-RBC /../../. ./bus/usb PQ: 1 ANSI: 7
Aug 27 16:44:44 netbook kernel: usb 5-5: USB disconnect, device number 8
Aug 27 16:44:45 netbook kernel: usb 5-5: new high-speed USB device number 9 using ehci-pci
Aug 27 16:44:45 netbook kernel: ums_eneub6250 5-5:1.0: USB Mass Storage device detected
Aug 27 16:44:45 netbook kernel: scsi10 : usb-storage 5-5:1.0
Aug 27 16:44:47 netbook kernel: scsi 10:0:0:0: Direct-Access PQ: 4 ANSI: 5
Aug 27 16:44:48 netbook kernel: usb 5-5: USB disconnect, device number 9
Aug 27 16:44:50 netbook kernel: usb 5-5: new high-speed USB device number 10 using ehci-pci
Aug 27 16:44:50 netbook kernel: ums_eneub6250 5-5:1.0: USB Mass Storage device detected
Aug 27 16:44:50 netbook kernel: scsi11 : usb-storage 5-5:1.0
Aug 27 16:44:51 netbook kernel: scsi scan: INQUIRY result too short (5), using 36
Aug 27 16:44:51 netbook kernel: scsi 11:0:0:0: Direct-Access PQ: 0 ANSI: 0
Aug 27 16:44:51 netbook kernel: sd 11:0:0:0: [sdb] 7744512 512-byte logical blocks: (3.96 GB/3.69 GiB)
Aug 27 16:44:51 netbook kernel: sd 11:0:0:0: [sdb] Write Protect is off
Aug 27 16:44:51 netbook kernel: sd 11:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Aug 27 16:44:51 netbook kernel: sd 11:0:0:0: [sdb] No Caching mode page found
Aug 27 16:44:51 netbook kernel: sd 11:0:0:0: [sdb] Assuming drive cache: write through
Aug 27 16:44:51 netbook kernel: sd 11:0:0:0: [sdb] No Caching mode page found
Aug 27 16:44:51 netbook kernel: sd 11:0:0:0: [sdb] Assuming drive cache: write through
Aug 27 16:44:51 netbook kernel: sdb: sdb1
Aug 27 16:44:51 netbook kernel: sd 11:0:0:0: [sdb] No Caching mode page found
Aug 27 16:44:51 netbook kernel: sd 11:0:0:0: [sdb] Assuming drive cache: write through
Aug 27 16:44:51 netbook kernel: sd 11:0:0:0: [sdb] Attached SCSI disk
Aug 27 16:44:51 netbook systemd[1]: Mounting /mnt...
Aug 27 16:44:51 netbook systemd[1]: Mounted /mnt.
Mountable about 2/5 times.
Kernel 3.16.1-1
Aug 27 16:40:57 netboot kernel: usb 1-5: new high-speed USB device number 5 using ehci-pci
Aug 27 16:40:57 netboot kernel: ums_eneub6250 1-5:1.0: USB Mass Storage device detected
Aug 27 16:40:57 netboot kernel: scsi6 : usb-storage 1-5:1.0
Aug 27 16:40:57 netboot kernel: keucr: module is from the staging directory, the quality is unknown, you have been warned.
Aug 27 16:40:57 netboot kernel: usbcore: registered new interface driver eucr
Aug 27 16:40:59 netboot kernel: scsi 6:0:0:0: Direct-Access-RBC /../../. ./../bus/scsi PQ: 1 ANSI: 7
Aug 27 16:41:06 netboot kernel: usb 1-5: USB disconnect, device number 5
Aug 27 16:41:07 netboot kernel: usb 1-5: new high-speed USB device number 6 using ehci-pci
Aug 27 16:41:08 netboot kernel: ums_eneub6250 1-5:1.0: USB Mass Storage device detected
Aug 27 16:41:08 netboot kernel: scsi7 : usb-storage 1-5:1.0
Aug 27 16:41:09 netboot kernel: scsi 7:0:0:0: Direct-Access-RBC /../../. ./../bus/scsi PQ: 1 ANSI: 7
Aug 27 16:41:11 netboot kernel: usb 1-5: USB disconnect, device number 6
Aug 27 16:41:12 netboot kernel: usb 1-5: new high-speed USB device number 7 using ehci-pci
Aug 27 16:41:12 netboot kernel: ums_eneub6250 1-5:1.0: USB Mass Storage device detected
Aug 27 16:41:12 netboot kernel: scsi8 : usb-storage 1-5:1.0
Aug 27 16:41:13 netboot kernel: scsi 8:0:0:0: Direct-Access-RBC /../../. ./../bus/scsi PQ: 1 ANSI: 7
Aug 27 16:41:15 netboot kernel: usb 1-5: USB disconnect, device number 7
Aug 27 16:41:16 netboot kernel: usb 1-5: new high-speed USB device number 8 using ehci-pci
Aug 27 16:41:16 netboot kernel: ums_eneub6250 1-5:1.0: USB Mass Storage device detected
Aug 27 16:41:16 netboot kernel: scsi9 : usb-storage 1-5:1.0
Aug 27 16:41:17 netboot kernel: scsi 9:0:0:0: Direct-Access-RBC /../../. ./../bus/scsi PQ: 1 ANSI: 7
Aug 27 16:41:18 netboot kernel: usb 1-5: USB disconnect, device number 8
Not mountable at all.
Kernel 3.15.3-1 from archlinux-2014.07.03-dual.iso
Aug 27 23:49:26 archiso kernel: ums_eneub6250 3-5:1.0: USB Mass Storage device detected
Aug 27 23:49:26 archiso kernel: scsi6 : usb-storage 3-5:1.0
Aug 27 23:49:28 archiso kernel: scsi scan: INQUIRY result too short (5), using 36
Aug 27 23:49:28 archiso kernel: scsi 6:0:0:0: Direct-Access PQ: 0 ANSI: 0
Aug 27 23:49:28 archiso kernel: sd 6:0:0:0: [sdb] 7744512 512-byte logical blocks: (3.96 GB/3.69 GiB)
Aug 27 23:49:28 archiso kernel: sd 6:0:0:0: [sdb] Write Protect is off
Aug 27 23:49:28 archiso kernel: sd 6:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Aug 27 23:49:28 archiso kernel: sd 6:0:0:0: [sdb] No Caching mode page found
Aug 27 23:49:28 archiso kernel: sd 6:0:0:0: [sdb] Assuming drive cache: write through
Aug 27 23:49:28 archiso kernel: sdb: sdb1
Aug 27 23:49:28 archiso kernel: sd 6:0:0:0: [sdb] Attached SCSI disk
Aug 27 23:49:31 archiso kernel: usb 3-5: USB disconnect, device number 5
Aug 27 23:49:33 archiso kernel: usb 3-5: new high-speed USB device number 6 using ehci-pci
Aug 27 23:49:33 archiso kernel: ums_eneub6250 3-5:1.0: USB Mass Storage device detected
Aug 27 23:49:33 archiso kernel: scsi7 : usb-storage 3-5:1.0
Aug 27 23:49:35 archiso kernel: scsi scan: INQUIRY result too short (5), using 36
Aug 27 23:49:35 archiso kernel: scsi 7:0:0:0: Direct-Access PQ: 0 ANSI: 0
Aug 27 23:49:35 archiso kernel: sd 7:0:0:0: [sdb] 7744512 512-byte logical blocks: (3.96 GB/3.69 GiB)
Aug 27 23:49:35 archiso kernel: sd 7:0:0:0: [sdb] Write Protect is off
Aug 27 23:49:35 archiso kernel: sd 7:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Aug 27 23:49:35 archiso kernel: sd 7:0:0:0: [sdb] No Caching mode page found
Aug 27 23:49:35 archiso kernel: sd 7:0:0:0: [sdb] Assuming drive cache: write through
Aug 27 23:49:35 archiso kernel: sdb: sdb1
Aug 27 23:49:35 archiso kernel: sd 7:0:0:0: [sdb] Attached SCSI disk
Aug 27 23:49:38 archiso kernel: usb 3-5: USB disconnect, device number 6
Aug 27 23:49:40 archiso kernel: usb 3-5: new high-speed USB device number 7 using ehci-pci
Aug 27 23:49:40 archiso kernel: ums_eneub6250 3-5:1.0: USB Mass Storage device detected
Aug 27 23:49:40 archiso kernel: scsi8 : usb-storage 3-5:1.0
Aug 27 23:49:41 archiso kernel: scsi scan: INQUIRY result too short (5), using 36
Aug 27 23:49:41 archiso kernel: scsi 8:0:0:0: Direct-Access PQ: 0 ANSI: 0
Aug 27 23:49:41 archiso kernel: sd 8:0:0:0: [sdb] 7744512 512-byte logical blocks: (3.96 GB/3.69 GiB)
Aug 27 23:49:41 archiso kernel: sd 8:0:0:0: [sdb] Write Protect is off
Aug 27 23:49:41 archiso kernel: sd 8:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Aug 27 23:49:41 archiso kernel: sd 8:0:0:0: [sdb] No Caching mode page found
Aug 27 23:49:41 archiso kernel: sd 8:0:0:0: [sdb] Assuming drive cache: write through
Aug 27 23:49:41 archiso kernel: sdb: sdb1
Aug 27 23:49:41 archiso kernel: sd 8:0:0:0: [sdb] Attached SCSI disk
Aug 27 23:49:43 archiso kernel: usb 3-5: USB disconnect, device number 7
Aug 27 23:49:45 archiso kernel: usb 3-5: new high-speed USB device number 8 using ehci-pci
Aug 27 23:49:45 archiso kernel: ums_eneub6250 3-5:1.0: USB Mass Storage device detected
Aug 27 23:49:45 archiso kernel: scsi9 : usb-storage 3-5:1.0
Aug 27 23:49:46 archiso kernel: scsi scan: INQUIRY result too short (5), using 36
Aug 27 23:49:46 archiso kernel: scsi 9:0:0:0: Direct-Access PQ: 0 ANSI: 0
Aug 27 23:49:46 archiso kernel: sd 9:0:0:0: [sdb] 7744512 512-byte logical blocks: (3.96 GB/3.69 GiB)
Aug 27 23:49:46 archiso kernel: sd 9:0:0:0: [sdb] Write Protect is off
Aug 27 23:49:46 archiso kernel: sd 9:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Aug 27 23:49:46 archiso kernel: sd 9:0:0:0: [sdb] No Caching mode page found
Aug 27 23:49:46 archiso kernel: sd 9:0:0:0: [sdb] Assuming drive cache: write through
Aug 27 23:49:46 archiso kernel: sdb: sdb1
Aug 27 23:49:46 archiso kernel: sd 9:0:0:0: [sdb] Attached SCSI disk
Aug 27 23:49:47 archiso kernel: usb 3-5: USB disconnect, device number 8
Aug 27 23:49:49 archiso kernel: usb 3-5: new high-speed USB device number 9 using ehci-pci
Aug 27 23:49:49 archiso kernel: ums_eneub6250 3-5:1.0: USB Mass Storage device detected
Aug 27 23:49:49 archiso kernel: scsi10 : usb-storage 3-5:1.0
Aug 27 23:49:50 archiso kernel: scsi scan: INQUIRY result too short (5), using 36
Aug 27 23:49:50 archiso kernel: scsi 10:0:0:0: Direct-Access PQ: 0 ANSI: 0
Aug 27 23:49:50 archiso kernel: sd 10:0:0:0: [sdb] 7744512 512-byte logical blocks: (3.96 GB/3.69 GiB)
Aug 27 23:49:50 archiso kernel: sd 10:0:0:0: [sdb] Write Protect is off
Aug 27 23:49:50 archiso kernel: sd 10:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Aug 27 23:49:50 archiso kernel: sd 10:0:0:0: [sdb] No Caching mode page found
Aug 27 23:49:50 archiso kernel: sd 10:0:0:0: [sdb] Assuming drive cache: write through
Aug 27 23:49:50 archiso kernel: sdb: sdb1
Aug 27 23:49:50 archiso kernel: sd 10:0:0:0: [sdb] Attached SCSI disk
Aug 27 23:49:52 archiso kernel: usb 3-5: USB disconnect, device number 9
Mountable 5/5 times.
I downgrade to kernel 3.15.3 as in the ISO but with the same result as 3.16.
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Is this an assertion, or was there a question?
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way
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Is this an assertion, or was there a question?
What can I do to make the SD card register properly when inserted?
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I have had issues with SD cards. Not all are created equal.
First, for the various kernels, I would prove that the kernel running was able to load all of its modules. I would compare the outputs of lsmod for the various kernels and ensure the same (pertinent) modules are being loaded.
Then, how are you attaching this SD device? Through an external USB reader? I've had a lot a trouble with those -- mostly having to do with drawing too much current from the port and having the voltage droop. Is it an internal reader? If so, please tell us the chip set using lspci -nn
Have you tried a different make and model SD? In my experience, some are (much) worse than others.
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way
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I have had issues with SD cards. Not all are created equal.
First, for the various kernels, I would prove that the kernel running was able to load all of its modules. I would compare the outputs of lsmod for the various kernels and ensure the same (pertinent) modules are being loaded.
Then, how are you attaching this SD device? Through an external USB reader? I've had a lot a trouble with those -- mostly having to do with drawing too much current from the port and having the voltage droop. Is it an internal reader? If so, please tell us the chip set using lspci -nn
Have you tried a different make and model SD? In my experience, some are (much) worse than others.
ums_eneub6250 is loaded automatically upon insertion and the rest seems consistent between kernels.
mousedev 9164 0
arc4 1596 2
ath9k 78118 0
ath9k_common 7418 1 ath9k
ath9k_hw 382790 2 ath9k_common,ath9k
bridge 87282 0
stp 1205 1 bridge
llc 3061 2 stp,bridge
snd_hda_codec_realtek 48791 1
snd_hda_codec_generic 50352 1 snd_hda_codec_realtek
ath 16235 3 ath9k_common,ath9k,ath9k_hw
mac80211 430757 1 ath9k
psmouse 94301 0
snd_hda_intel 18830 0
joydev 7691 0
cfg80211 369962 4 ath,ath9k_common,ath9k,mac80211
microcode 12201 0
serio_raw 4033 0
uvcvideo 65727 0
iTCO_wdt 4727 0
snd_hda_controller 19667 1 snd_hda_intel
videobuf2_vmalloc 2732 1 uvcvideo
iTCO_vendor_support 1577 1 iTCO_wdt
videobuf2_memops 1651 1 videobuf2_vmalloc
videobuf2_core 27447 1 uvcvideo
videodev 100833 2 uvcvideo,videobuf2_core
acer_wmi 22215 0
sparse_keymap 2742 1 acer_wmi
led_class 2699 2 ath9k,acer_wmi
i2c_i801 10000 0
snd_hda_codec 91154 4 snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
media 10120 2 uvcvideo,videodev
rfkill 13059 2 cfg80211,acer_wmi
pcspkr 1519 0
snd_hwdep 5162 1 snd_hda_codec
keucr 54823 0
snd_pcm 68932 3 snd_hda_codec,snd_hda_intel,snd_hda_controller
atl1c 34090 0
lpc_ich 12260 0
coretemp 5220 0
hwmon 2610 1 coretemp
snd_timer 15678 1 snd_pcm
snd 46845 7 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
thermal 7319 0
fan 2165 0
evdev 8816 5
wmi 7355 1 acer_wmi
shpchp 22606 0
soundcore 4455 2 snd,snd_hda_codec
mac_hid 2721 0
acpi_cpufreq 9066 1
battery 6357 0
ac 2899 0
processor 21737 1 acpi_cpufreq
ums_eneub6250 13165 0
crc32c_generic 1308 1
btrfs 862482 1
xor 18804 1 btrfs
raid6_pq 89063 1 btrfs
sd_mod 34398 2
crc_t10dif 815 1 sd_mod
crct10dif_common 1136 1 crc_t10dif
uas 14830 0
usb_storage 39935 4 uas,ums_eneub6250
atkbd 15034 0
libps2 3743 2 atkbd,psmouse
ahci 21167 0
libahci 18640 1 ahci
libata 153252 2 ahci,libahci
scsi_mod 117540 5 uas,keucr,usb_storage,libata,sd_mod
ehci_pci 3372 0
uhci_hcd 31032 0
ehci_hcd 57739 1 ehci_pci
usbcore 162081 8 uas,keucr,uhci_hcd,uvcvideo,usb_storage,ehci_hcd,ehci_pci,ums_eneub6250
usb_common 1664 1 usbcore
i8042 11946 2 acer_wmi,libps2
serio 8830 6 serio_raw,atkbd,i8042,psmouse
intel_agp 9484 0
i915 711704 1
video 10492 2 i915,acer_wmi
button 3781 1 i915
i2c_algo_bit 4640 1 i915
drm_kms_helper 35403 1 i915
drm 198541 3 i915,drm_kms_helper
i2c_core 36246 6 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit,videodev
intel_gtt 10268 2 i915,intel_agp
agpgart 22811 3 drm,intel_agp,intel_gtt
00:00.0 Host bridge [0600]: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx DMI Bridge [8086:a010]
00:02.0 VGA compatible controller [0300]: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller [8086:a011]
00:02.1 Display controller [0380]: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller [8086:a012]
00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 02)
00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 02)
00:1c.1 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 2 [8086:27d2] (rev 02)
00:1d.0 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 [8086:27c8] (rev 02)
00:1d.1 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 [8086:27c9] (rev 02)
00:1d.2 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 [8086:27ca] (rev 02)
00:1d.3 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 [8086:27cb] (rev 02)
00:1d.7 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller [8086:27cc] (rev 02)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e2)
00:1f.0 ISA bridge [0601]: Intel Corporation NM10 Family LPC Controller [8086:27bc] (rev 02)
00:1f.2 SATA controller [0106]: Intel Corporation NM10/ICH7 Family SATA Controller [AHCI mode] [8086:27c1] (rev 02)
00:1f.3 SMBus [0c05]: Intel Corporation NM10/ICH7 Family SMBus Controller [8086:27da] (rev 02)
01:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8132 Fast Ethernet [1969:1062] (rev c0)
02:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
The card I have is a SanDisk SDHC Class 4.
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I've had trouble with the integrated SD reader in my laptop as well. It turns out that there are some quirk workarounds that need to be applied by the kernel for it to work. Unfortunately they never made it to mainline, so my SD card reader fails in similar ways to yours. I only found about this by treading the kernel mailing lists for certain Chromebooks (mine is not a Chromebook, but it shares the integrated SD card controller with one). You may need to do the same if you can't find the fix for your problem.
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I've had trouble with the integrated SD reader in my laptop as well. It turns out that there are some quirk workarounds that need to be applied by the kernel for it to work. Unfortunately they never made it to mainline, so my SD card reader fails in similar ways to yours. I only found about this by treading the kernel mailing lists for certain Chromebooks (mine is not a Chromebook, but it shares the integrated SD card controller with one). You may need to do the same if you can't find the fix for your problem.
When booted off the Arch live ISO, the SD card registers 10/10 times.
Last edited by Name Taken (2014-08-28 03:36:53)
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Pse, Have you a link?
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way
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Pse, Have you a link?
Sure, this is the patch for my problem: https://lkml.org/lkml/2013/11/15/469
It is not related to the OP's problem, though, as that is for a Broadcom SD controller.
Last edited by Pse (2014-08-28 16:41:15)
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I compiled kernel 3.17-rc2 and the result is about same as 3.16.
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