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Message #113015
[Bug 1397285] Re: O2 Micro cardreader [1217:8621] could not read mmc cards
I also tried the trans mmc which could reproduce this bug on CID 201401-14493,
on another 14.04.1 system.
This mmc could be read and written data normally.
dmesg-working-trans.log is the dmesg collected by that 14.04.1 system for your reference.
** Attachment added: "dmesg-working-trans.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1397285/+attachment/4376861/+files/dmesg-working-trans.log
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https://bugs.launchpad.net/bugs/1397285
Title:
O2 Micro cardreader [1217:8621] could not read mmc cards
Status in HWE Next Project:
Triaged
Status in linux package in Ubuntu:
Triaged
Bug description:
Dell Inspiron 3048 (CID 201401-14493) on Ubuntu 14.04.1
Steps to reproduce the bug:
1. boot the system, login and wait for the desktop ready to use
2. plugin mmc card
Expected result:
mmc directory will pop up and ready to use it.
Actual result:
no thing pop up on desktop
----------- dmesg ----------
[ 41.180392] mmc0: Got data interrupt 0x02000000 even though no data operation was in progress.
[ 51.210537] mmc0: Timeout waiting for hardware interrupt.
[ 51.212627] mmc0: Got data interrupt 0x02000000 even though no data operation was in progress.
[ 61.229658] mmc0: Timeout waiting for hardware interrupt.
[ 61.231738] mmc0: Got data interrupt 0x02000000 even though no data operation was in progress.
[ 71.248714] mmc0: Timeout waiting for hardware interrupt.
[ 71.250815] mmc0: Got data interrupt 0x02000000 even though no data operation was in progress.
[ 81.267947] mmc0: Timeout waiting for hardware interrupt.
[ 81.270026] mmc0: error -110 whilst initialising MMC card
[ 81.377041] mmc0: Got data interrupt 0x02000000 even though no data operation was in progress.
[ 86.065388] mmc0: Card removed during transfer!
[ 86.065398] mmc0: Resetting controller.
[ 86.065544] mmc0: error -123 whilst initialising MMC card
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-32-generic 3.13.0-32.57 [modified: boot/vmlinuz-3.13.0-32-generic]
ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1447 F.... pulseaudio
/dev/snd/controlC1: ubuntu 1447 F.... pulseaudio
CurrentDesktop: Unity
Date: Fri Nov 28 05:20:43 2014
HibernationDevice: RESUME=UUID=265f8dc9-0dff-4a1b-9a3b-08fb662a7daf
InstallationDate: Installed on 2014-11-26 (2 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: Dell Inc. Inspiron 20 Model 3048
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic root=UUID=f35024ba-c412-4316-8474-bd2a586c6c1b ro rootdelay=60 quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-32-generic N/A
linux-backports-modules-3.13.0-32-generic N/A
linux-firmware 1.127.5
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/18/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X19
dmi.board.name: 0HD5K4
dmi.board.vendor: Dell Inc.
dmi.board.version: X02
dmi.chassis.type: 13
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrX19:bd12/18/2013:svnDellInc.:pnInspiron20Model3048:pvr01:rvnDellInc.:rn0HD5K4:rvrX02:cvnDellInc.:ct13:cvr:
dmi.product.name: Inspiron 20 Model 3048
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
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