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[cristian <1382993@xxxxxxxxxxxxxxxxxx>]

** Tags added: kernel-bug-exists-upstream

** Changed in: linux (Ubuntu)
       Status: Incomplete => Confirmed

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https://bugs.launchpad.net/bugs/1382993

Title:
  Micro-sd card not mounted by internal card reader

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  This card is inserted in the card reader slot via an sd adapter. I've
  tried to change several adapters but the card is never mounted (Trusty
  Tahr). Card is recognized by other card readers and the internal card
  reader recognizes other micro-sd cards.

  When I insert the card, I get in dmesg:
  [  725.527784] mmc0: error -110 whilst initialising SD card
  [  725.531751] sdhci-pci 0000:01:04.1: Will use DMA mode even though HW doesn't fully claim to support it.
  repeated few times.

  Card reader in lspci:
  01:04.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
  	Subsystem: Acer Incorporated [ALI] Device 0126
  	Kernel driver in use: sdhci-pci

  Current kernel: 3.13.0-37-generic

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-37-generic 3.13.0-37.64
  ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7
  Uname: Linux 3.13.0-37-generic i686
  ApportVersion: 2.14.1-0ubuntu3.5
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  cristian   1530 F.... pulseaudio
  CRDA: Error: [Errno 2] File o directory non esistente: 'iw'
  CurrentDesktop: LXDE
  Date: Sun Oct 19 17:59:55 2014
  HibernationDevice: RESUME=UUID=048968cd-73dc-48fc-864f-54335e31460e
  InstallationDate: Installed on 2014-05-20 (152 days ago)
  InstallationMedia: Lubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140416.2)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 002: ID 5986:0102 Acer, Inc Crystal Eye Webcam
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: Acer Aspire 7520
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-37-generic root=UUID=b9458892-57b3-47d6-9950-ad267560f2e2 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-37-generic N/A
   linux-backports-modules-3.13.0-37-generic  N/A
   linux-firmware                             1.127.7
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/31/2007
  dmi.bios.vendor: Acer
  dmi.bios.version: V1.30
  dmi.board.name: Fuquene
  dmi.board.vendor: Acer
  dmi.board.version: N/A
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnAcer:bvrV1.30:bd12/31/2007:svnAcer:pnAspire7520:pvrV1.30:rvnAcer:rnFuquene:rvrN/A:cvnAcer:ct10:cvrN/A:
  dmi.product.name: Aspire 7520
  dmi.product.version: V1.30
  dmi.sys.vendor: Acer

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