Using the latest oneiric developement kernel version 3.0.0-12.19, the card reader doesn't work either.
There is only a dump rolling in syslog: Sep 27 16:25:02 Oneiric-beta1-Aspire-8943G kernel: [ 80.456563] mmc0: ADMA error Sep 27 16:25:02 Oneiric-beta1-Aspire-8943G kernel: [ 80.456635] mmc0: error -5 whilst initialising SD card Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478500] mmc0: Timeout waiting for hardware interrupt. Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478508] sdhci: =========== REGISTER DUMP (mmc0)=========== Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478519] sdhci: Sys addr: 0x00000000 | Version: 0x0000c401 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478534] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478549] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478560] sdhci: Present: 0x010f0000 | Host ctl: 0x00000001 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478571] sdhci: Power: 0x00000000 | Blk gap: 0x00000000 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478581] sdhci: Wake-up: 0x00000000 | Clock: 0x00000000 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478592] sdhci: Timeout: 0x00000000 | Int stat: 0x00000000 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478602] sdhci: Int enab: 0x00ff00c3 | Sig enab: 0x00ff00c3 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478617] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478632] sdhci: Caps: 0x01fe32b2 | Caps_1: 0x00000000 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478648] sdhci: Cmd: 0x00000102 | Max curr: 0x00000064 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478656] sdhci: Host ctl2: 0x00000000 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478666] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x00000000 Sep 27 16:25:12 Oneiric-beta1-Aspire-8943G kernel: [ 90.478669] sdhci: =========================================== ** Tags added: oneiric -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/812271 Title: Acer Aspire 8943G - internal card reader doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/812271/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
