Cardreader O2 Micro, Inc. Device [1217:8520] (rev 01) could not read some of MMC cards

Dell Latitude E6540 (CID 201306-13679) on updated 12.04.4 (3.11.0-18-generic #32~precise1-Ubuntu)

Steps to reproduce this bug:
insert mmc

Expected result:
Ubuntu will mount the device for you and ready to use (read/write)

Actula result:
system has no response and dmesg shows:
mmc0: Got data interrupt 0x02000000 even though no data operation was in progress.

More information:
1. this is related to this bug LP: #1239938
2. dmesg message:

Mar 24 05:15:23 201306-13679 kernel: [ 108.619703] mmc0: Got data interrupt 0x02000000 even though no data operation was in progress.
Mar 24 05:15:27 201306-13679 kernel: [ 111.904666] mmc0: Card removed during transfer!
Mar 24 05:15:27 201306-13679 kernel: [ 111.904678] mmc0: Resetting controller.
Mar 24 05:15:27 201306-13679 kernel: [ 111.905014] mmc0: error -123 whilst initialising MMC card
Mar 24 05:15:29 201306-13679 kernel: [ 114.113827] mmc0: Got data interrupt 0x02000000 even though no data operation was in progress.
Mar 24 05:15:31 201306-13679 kernel: [ 115.730270] mmc0: Card removed during transfer!
Mar 24 05:15:31 201306-13679 kernel: [ 115.730283] mmc0: Resetting controller.
Mar 24 05:15:31 201306-13679 kernel: [ 115.730444] mmc0: error -123 whilst initialising MMC card
Mar 24 05:15:42 201306-13679 kernel: [ 126.882583] mmc0: new MMC card at address 0001
Mar 24 05:15:42 201306-13679 kernel: [ 126.925463] mmcblk0: mmc0:0001 AF MM 490 MiB
Mar 24 05:15:42 201306-13679 kernel: [ 126.928036] mmcblk0: p1
Mar 24 05:15:42 201306-13679 kernel: [ 127.432248] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
Mar 24 05:16:04 201306-13679 kernel: [ 148.906923] mmc0: card 0001 removed
Mar 24 05:16:10 201306-13679 kernel: [ 154.758342] mmc0: new high speed MMC card at address 0001
Mar 24 05:16:10 201306-13679 kernel: [ 154.758669] mmcblk0: mmc0:0001 MMC 242 MiB
Mar 24 05:16:10 201306-13679 kernel: [ 154.759956] mmcblk0: p1
Mar 24 05:16:10 201306-13679 kernel: [ 154.968389] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
Mar 24 05:16:26 201306-13679 kernel: [ 171.277790] mmc0: card 0001 removed
Mar 24 05:16:32 201306-13679 kernel: [ 177.194030] mmc0: new high speed SD card at address b368
Mar 24 05:16:32 201306-13679 kernel: [ 177.194352] mmcblk0: mmc0:b368 SDC 1.87 GiB
Mar 24 05:16:32 201306-13679 kernel: [ 177.196338] mmcblk0: p1
Mar 24 05:16:32 201306-13679 kernel: [ 177.346471] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
Mar 24 05:16:41 201306-13679 kernel: [ 186.054356] mmc0: card b368 removed
Mar 24 05:16:46 201306-13679 kernel: [ 190.973354] mmc0: new high speed SDHC card at address aaaa
Mar 24 05:16:46 201306-13679 kernel: [ 190.973667] mmcblk0: mmc0:aaaa SU04G 3.69 GiB
Mar 24 05:16:46 201306-13679 kernel: [ 190.983080] mmcblk0: p1
Mar 24 05:16:46 201306-13679 kernel: [ 191.098084] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
Mar 24 05:17:01 201306-13679 CRON[2227]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Mar 24 05:17:04 201306-13679 kernel: [ 208.745328] mmc0: card aaaa removed

these message could be reproduced by the following steps:
a. insert mmc card A which could not work normally.
b. insert mmc card B which could work normally.
c. insert SD card and SDHC card could work normally.

----------------

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.11.0-18-generic 3.11.0-18.32~precise1
ProcVersionSignature: Ubuntu 3.11.0-18.32~precise1-generic 3.11.10.4
Uname: Linux 3.11.0-18-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.11.0-18-generic.
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 1: PCH [HDA Intel PCH], device 0: ALC292 Analog [ALC292 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: ubuntu 1743 F.... pulseaudio
 /dev/snd/controlC0: ubuntu 1743 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'MID'/'HDA Intel MID at 0xf7c34000 irq 46'
   Mixer name : 'Intel Haswell HDMI'
   Components : 'HDA:80862807,80860101,00100000'
   Controls : 21
   Simple ctrls : 3
Card1.Amixer.info:
 Card hw:1 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 47'
   Mixer name : 'Realtek ALC292'
   Components : 'HDA:10ec0292,102805be,00100001'
   Controls : 28
   Simple ctrls : 13
Date: Mon Mar 24 05:17:19 2014
HibernationDevice: RESUME=UUID=5b74ffc9-a302-422f-b864-9d9b3db953df
InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release amd64 (20140204)
MachineType: Dell Inc. Latitude E6540
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-18-generic root=UUID=1dd7e53d-2078-4411-9614-769f5ca1acd1 ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.11.0-18-generic N/A
 linux-backports-modules-3.11.0-18-generic N/A
 linux-firmware 1.79.10
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux-lts-saucy
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/18/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.name: 0RDM2X
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA03:bd07/18/2013:svnDellInc.:pnLatitudeE6540:pvr01:rvnDellInc.:rn0RDM2X:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E6540
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.