StefanF, thank you for testing Oneiric. Could you please perform a commit bisect between Oneiric and Precise following https://wiki.ubuntu.com/Kernel/KernelBisection ?
** Description changed: My SD Card reader will not work without reloading the tg3 module. When I insert an SD card, dmesg output: [ 409.712345] mmc0: Timeout waiting for hardware interrupt. [ 419.722227] mmc0: Timeout waiting for hardware interrupt. [ 429.732104] mmc0: Timeout waiting for hardware interrupt. [ 439.742025] mmc0: Timeout waiting for hardware interrupt. [ 443.841471] mmc0: Card removed during transfer! [ 443.841477] mmc0: Resetting controller. The type of SD card does not matter and it does not matter if an - ethernet cable is plugged. I tested this with Ubuntu 12.04 32bit and - 13.04 32bit. Both are affected in the same way. + ethernet cable is plugged. + + With Ubuntu 11.10, which works fine out of the box. Dmesg does not show + any error or warning. + + 10.04: Does not work even when reloading the tg3 module. Dmesg reports error -84 during SD card init. + 12.04 32-bit: Works when reloading the tg3 module. Otherwise timeout errors occur. + 13.04 32-bit: same as above with 12.04. + 12.04 with 3.10.0-rc1 mainline kernel: same as with 12.04. WORKAROUND: Perform at a terminal: rmmod tg3 modprobe tg3 rmmod tg3: [ 447.384229] tg3 0000:04:00.0: PME# enabled [ 447.384258] tg3 0000:04:00.0: wake-up capability enabled by ACPI [ 447.417401] tg3 0000:04:00.0: PCI INT A disabled modprobe tg3: [ 475.816235] tg3.c:v3.121 (November 2, 2011) [ 475.819526] mmc0: new high speed SDHC card at address 0007 [ 475.832068] tg3 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 [ 475.832129] tg3 0000:04:00.0: setting latency timer to 64 [ 475.839493] mmcblk0: mmc0:0007 SD08G 7.48 GiB [ 475.841628] mmcblk0: p1 [ 475.880672] tg3 0000:04:00.0: eth0: Tigon3 [partno(BCM57785) rev 57785100] (PCI Express) MAC address b8:88:e3:42:5d:df [ 475.880680] tg3 0000:04:00.0: eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) [ 475.880685] tg3 0000:04:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] [ 475.880690] tg3 0000:04:00.0: eth0: dma_rwctrl[00000001] dma_mask[64-bit] [ 475.908963] udevd[2073]: renamed network interface eth0 to eth1 [ 475.916412] tg3 0000:04:00.0: irq 44 for MSI/MSI-X [ 475.916426] tg3 0000:04:00.0: irq 45 for MSI/MSI-X [ 475.916437] tg3 0000:04:00.0: irq 46 for MSI/MSI-X [ 476.486620] ADDRCONF(NETDEV_UP): eth1: link is not ready [ 476.487582] ADDRCONF(NETDEV_UP): eth1: link is not ready ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-41-generic-pae 3.2.0-41.66 ProcVersionSignature: Ubuntu 3.2.0-41.66-generic-pae 3.2.42 Uname: Linux 3.2.0-41-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.2 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC271X Analog [ALC271X Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: stefan 2100 F.... pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xc0600000 irq 43' Mixer name : 'Intel PantherPoint HDMI' Components : 'HDA:10ec0269,10250742,00100100 HDA:80862806,80860101,00100000' Controls : 23 Simple ctrls : 11 Date: Thu May 9 09:42:43 2013 Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 003: ID 064e:d251 Suyin Corp. MachineType: Acer AO756 MarkForUpload: True ProcEnviron: LANGUAGE=de_DE:en TERM=xterm PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-41-generic-pae root=UUID=e1e0405e-1b4d-4f0d-89f8-9324d70236c9 ro quiet splash acpi_backlight=vendor vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-41-generic-pae N/A linux-backports-modules-3.2.0-41-generic-pae N/A linux-firmware 1.79.4 SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/26/2012 dmi.bios.vendor: Acer dmi.bios.version: V1.02 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Mimic dmi.board.vendor: Acer dmi.board.version: Type2 - Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.02 dmi.modalias: dmi:bvnAcer:bvrV1.02:bd04/26/2012:svnAcer:pnAO756:pvrV1.02:rvnAcer:rnMimic:rvrType2-BoardVersion:cvnAcer:ct10:cvrV1.02: dmi.product.name: AO756 dmi.product.version: V1.02 dmi.sys.vendor: Acer -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178131 Title: 14e4:16bc SD card slot not working on Acer Aspire One 756 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178131/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
