mlx, the issue you are reporting is an upstream one and it would be nice
if somebody having it could send the bug to the developers of the
software by following the instructions verbatim at
https://wiki.ubuntu.com/Bugs/Upstream/kernel . If you have done so,
please tell us the number of the upstream bug (or the link), so we can
add a bugwatch that will inform us about the status. Thanks in advance.

Triaged Low as mainline tested and multiple WORKAROUNDs.

** Description changed:

  Ever since I had this laptop, PCIe-based ExpressCards would not be
  automatically detected in out-of the box configuration.
  
  This report is collected from stock configuration. In the old bug, the
  problem could be worked around by passing "pciehp.pciehp_force=1" to the
  kernel in commandline, but even THAT seems to have stopped working (I'll
- test this right away). If that's the case, then there's no way to get
- the kernel to recognize a new card automatically. Fortunately, there's
- now a rescan file under /sys/class/pci_bus/.../, which can be used to
- rescan the bus manually. Not the best solution, but better than having
- to reboot.
+ test this right away).
+ 
+ WORKAROUND: Use rescan file under /sys/class/pci_bus/.../ .
+ 
+ WORKAROUND: Plug card in, restart.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-24-generic 3.2.0-24.39
  ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
  Uname: Linux 3.2.0-24-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  AplayDevices:
   **** List of PLAYBACK Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  ApportVersion: 2.0.1-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  michalp    1867 F.... pulseaudio
  CRDA:
   country SK:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 40), (N/A, 20)
    (5250 - 5330 @ 40), (N/A, 20), DFS
    (5490 - 5710 @ 40), (N/A, 27), DFS
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xfc400000 irq 47'
     Mixer name : 'Realtek ALC262'
     Components : 'HDA:10ec0262,17340000,00100202'
     Controls      : 33
     Simple ctrls  : 19
  Date: Mon Jun 11 16:57:33 2012
  InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 
(20120423)
  MachineType: FUJITSU SIEMENS ESPRIMO Mobile U9200
  ProcEnviron:
   LANGUAGE=
   TERM=xterm
   LANG=sk_SK.UTF-8
   LC_MESSAGES=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic 
root=UUID=e8d55f9c-868e-4354-afc7-f15447baa72b ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-24-generic N/A
   linux-backports-modules-3.2.0-24-generic  N/A
   linux-firmware                            1.79
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/22/2008
  dmi.bios.vendor: Phoenix
  dmi.bios.version: 1.11 - 067 - 1566
  dmi.board.name: S11D
  dmi.board.vendor: FUJITSU SIEMENS
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: FSC
  dmi.chassis.type: 10
  dmi.chassis.vendor: FUJITSU SIEMENS
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnPhoenix:bvr1.11-067-1566:bd04/22/2008:svnFUJITSUSIEMENS:pnESPRIMOMobileU9200:pvr1.0:rvnFUJITSUSIEMENS:rnS11D:rvr1.0:cvnFUJITSUSIEMENS:ct10:cvr1.0:
  dmi.product.name: ESPRIMO Mobile U9200
  dmi.product.version: 1.0
  dmi.sys.vendor: FUJITSU SIEMENS

** Description changed:

  Ever since I had this laptop, PCIe-based ExpressCards would not be
  automatically detected in out-of the box configuration.
  
  This report is collected from stock configuration. In the old bug, the
  problem could be worked around by passing "pciehp.pciehp_force=1" to the
  kernel in commandline, but even THAT seems to have stopped working (I'll
  test this right away).
  
- WORKAROUND: Use rescan file under /sys/class/pci_bus/.../ .
+ WORKAROUND: Use rescan procedure under /sys/class/pci_bus/.../ .
  
  WORKAROUND: Plug card in, restart.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-24-generic 3.2.0-24.39
  ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
  Uname: Linux 3.2.0-24-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  AplayDevices:
   **** List of PLAYBACK Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  ApportVersion: 2.0.1-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  michalp    1867 F.... pulseaudio
  CRDA:
   country SK:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 40), (N/A, 20)
    (5250 - 5330 @ 40), (N/A, 20), DFS
    (5490 - 5710 @ 40), (N/A, 27), DFS
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xfc400000 irq 47'
     Mixer name : 'Realtek ALC262'
     Components : 'HDA:10ec0262,17340000,00100202'
     Controls      : 33
     Simple ctrls  : 19
  Date: Mon Jun 11 16:57:33 2012
  InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 
(20120423)
  MachineType: FUJITSU SIEMENS ESPRIMO Mobile U9200
  ProcEnviron:
   LANGUAGE=
   TERM=xterm
   LANG=sk_SK.UTF-8
   LC_MESSAGES=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic 
root=UUID=e8d55f9c-868e-4354-afc7-f15447baa72b ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-24-generic N/A
   linux-backports-modules-3.2.0-24-generic  N/A
   linux-firmware                            1.79
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/22/2008
  dmi.bios.vendor: Phoenix
  dmi.bios.version: 1.11 - 067 - 1566
  dmi.board.name: S11D
  dmi.board.vendor: FUJITSU SIEMENS
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: FSC
  dmi.chassis.type: 10
  dmi.chassis.vendor: FUJITSU SIEMENS
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnPhoenix:bvr1.11-067-1566:bd04/22/2008:svnFUJITSUSIEMENS:pnESPRIMOMobileU9200:pvr1.0:rvnFUJITSUSIEMENS:rnS11D:rvr1.0:cvnFUJITSUSIEMENS:ct10:cvr1.0:
  dmi.product.name: ESPRIMO Mobile U9200
  dmi.product.version: 1.0
  dmi.sys.vendor: FUJITSU SIEMENS

** Changed in: linux (Ubuntu)
   Importance: Medium => Low

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

** Also affects: linux
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1011669

Title:
  PCIe ExpressCards are not automatically detected upon insertion on FSC
  Esprimo Mobile U9200

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