Public bug reported:
Jaunty - hopefully updated as of Sun Mar 15 10:39:00 SAST 2009 - the SD
card reader doesn't work.
A
sudo modprobe -r sdhci_pci
sudo modprobe -r sdhci
sudo modprobe -r mmc_block
sudo modprobe sdhci
sudo modprobe mmc_block
produces the following dmesg output:
[90879.552935] mmc0: Reset 0x1 never completed.
[90879.552935] sdhci: ============== REGISTER DUMP ==============
[90879.552935] sdhci: Sys addr: 0x00000000 | Version: 0x00000400
[90879.552935] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[90879.552935] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[90879.552935] sdhci: Present: 0x00020000 | Host ctl: 0x00000000
[90879.552935] sdhci: Power: 0x00000000 | Blk gap: 0x00000000
[90879.552935] sdhci: Wake-up: 0x00000000 | Clock: 0x00008003
[90879.552935] sdhci: Timeout: 0x00000000 | Int stat: 0x00000000
[90879.552935] sdhci: Int enab: 0x00000000 | Sig enab: 0x00000000
[90879.552935] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[90879.552935] sdhci: Caps: 0x01c021a1 | Max curr: 0x00000040
[90879.552935] sdhci: ===========================================
[90879.705834] mmc0: Reset 0x1 never completed.
[90879.705843] sdhci: ============== REGISTER DUMP ==============
[90879.705851] sdhci: Sys addr: 0x00000000 | Version: 0x00000400
[90879.705858] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[90879.705865] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[90879.705872] sdhci: Present: 0x00020000 | Host ctl: 0x00000000
[90879.705879] sdhci: Power: 0x00000000 | Blk gap: 0x00000000
[90879.705887] sdhci: Wake-up: 0x00000000 | Clock: 0x00008003
[90879.705894] sdhci: Timeout: 0x00000000 | Int stat: 0x00000000
[90879.705901] sdhci: Int enab: 0x00000000 | Sig enab: 0x00000000
[90879.705908] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[90879.705916] sdhci: Caps: 0x01c021a1 | Max curr: 0x00000040
[90879.705920] sdhci: ===========================================
[90879.705955] sdhci-pci 0000:0b:04.2: PCI INT C disabled
[90907.444932] sdhci: Secure Digital Host Controller Interface driver
[90907.444939] sdhci: Copyright(c) Pierre Ossman
hopefully ubuntu-bug -p linux
added the necessary stuff here other will do so manually.
--Calvin
ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
MachineType: Sony Corporation VGN-Z12GN_B
Package: linux-image-2.6.28-9-generic 2.6.28-9.31
ProcCmdLine: root=UUID=a7d6347a-5711-417f-8ca4-3c6f57b4b28c ro quiet splash
ProcEnviron:
LANG=en_ZA.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.28-9.31-generic
SourcePackage: linux
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386
--
built in sd card reader doesn't work on sony VGN-Z12GN
https://bugs.launchpad.net/bugs/343089
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