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[Marco Russo <russomarco.mail@xxxxxxxxx>]

I've tried the solution in comment #7 and it worked partially for me,
because the SD card shows up only if I insert it before booting,
otherwise I need to reboot to see it. If I give the lspci -v command,
the card reader isn't even listed. A workaround is using this command
(you need to be root):

echo  1 > /sys/bus/pci/rescan

Obviously this is not the best of solutions. Does anyone know how to fix
it? Is it a problem of driver not loading at boot time? Do I have to add
something to /etc/modules?

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https://bugs.launchpad.net/bugs/1158982

Title:
  SD card inaccesible: mmc0: error -110 whilst initialising SD card

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Steps to reproduce:
  inserts SD card. Nothing happens.
  See dmesg has output: mmc0: error -110 whilst initialising SD card
  I tried this on kernel 3.5.0-21-generic and SD card works fine.
  I will have to try my other kernels to see which ones are affected and which aren't.
  EDIT: just discovered that this only affects certain SD cards.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-26-generic 3.5.0-26.42
  ProcVersionSignature: Ubuntu 3.5.0-26.42-generic 3.5.7.6
  Uname: Linux 3.5.0-26-generic x86_64
  ApportVersion: 2.6.1-0ubuntu10
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  user     2180 F.... pulseaudio
  Date: Sat Mar 23 08:04:53 2013
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2012-12-15 (97 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  MachineType: Hewlett-Packard HP Pavilion dv6 Notebook PC
  MarkForUpload: True
  ProcEnviron:
   LANGUAGE=en_NZ:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_NZ.UTF-8
   SHELL=/bin/bash
  ProcFB:
   0 radeondrmfb
   1 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-26-generic root=UUID=ac88e046-9ff1-406e-bf0c-075e8092196c ro acpi_backlight=vendor pcie_aspm=force quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory /home/user not ours.
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-26-generic N/A
   linux-backports-modules-3.5.0-26-generic  N/A
   linux-firmware                            1.95
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/05/2011
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.1B
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 1657
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 10.31
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnHewlett-Packard:bvrF.1B:bd10/05/2011:svnHewlett-Packard:pnHPPaviliondv6NotebookPC:pvr0595100000244710000020100:rvnHewlett-Packard:rn1657:rvr10.31:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion dv6 Notebook PC
  dmi.product.version: 0595100000244710000020100
  dmi.sys.vendor: Hewlett-Packard

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