Macbook Pro Retina 11,1 SD Card Reader Doesn't Work
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Medium
|
Unassigned |
Bug Description
I have a Macbook Pro (MBP) Retina 11,1 with an SD card reader that will not work.
The SD card reader:
* has device code 05ac:8406
* does work in OS X.
* does not work in SystemRescueCD running kernel 3.14.56-
- I have a friend with an identical Macbook Pro and his SD card reader does work in SystemRescueCD
* Does not show up in lsusb
* Does not display any messages in dmesg when an SD card is inserted
* Device 05ac:8406 does not show up in dmesg
* Does not work in kernel 4.2.0-22.
* Uses the following drivers on my friends MBP: sd, usb-storage, usb, xhci_hcd
The last point made me look closer at the xhci_hcd logs:
rsyring@loftex:~$ dmesg | grep xhci_hcd
[ 2.681478] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 2.681498] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 2.681589] xhci_hcd 0000:00:14.0: cache line size of 256 is not supported
[ 2.681607] xhci_hcd 0000:00:14.0: irq 63 for MSI/MSI-X
[ 2.681755] usb usb1: Manufacturer: Linux 3.13.0-57-generic xhci_hcd
[ 2.682098] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 2.682115] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 2.682219] usb usb2: Manufacturer: Linux 3.13.0-57-generic xhci_hcd
[ 3.980423] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd
[ 9.352422] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command
[ 14.560476] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command
[ 20.549170] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command
[ 25.757227] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command
[ 26.129482] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 26.321707] usb 1-3: new full-speed USB device number 3 using xhci_hcd
[ 26.505802] usb 1-5: new full-speed USB device number 4 using xhci_hcd
[ 26.603224] usb 2-1.1: new SuperSpeed USB device number 6 using xhci_hcd
[ 26.754245] usb 1-1.2: new low-speed USB device number 5 using xhci_hcd
[ 26.954315] usb 1-1.4: new low-speed USB device number 6 using xhci_hcd
[ 27.050323] usb 1-3.1: new full-speed USB device number 7 using xhci_hcd
[ 27.142383] usb 1-3.2: new full-speed USB device number 8 using xhci_hcd
[ 27.234476] usb 1-3.3: new full-speed USB device number 9 using xhci_hcd
[ 81.685139] usb 1-1.4: new low-speed USB device number 10 using xhci_hcd
The "Timeout while waiting" messages are suspicious to me. dmesg on my friend's MBP does not show those messages.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.13.0-57-generic x86_64
NonfreeKernelMo
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: XFCE
Date: Wed Jan 6 17:57:28 2016
HibernationDevice: RESUME=
InstallationDate: Installed on 2014-02-15 (690 days ago)
InstallationMedia: Xubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016)
MachineType: Apple Inc. MacBookPro11,1
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: \vmlinuz-
RelatedPackageV
linux-
linux-
linux-firmware 1.127.19
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-07-21 (534 days ago)
dmi.bios.date: 09/08/2015
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP111.
dmi.board.
dmi.board.name: Mac-189A3D4F975
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro11,1
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAppleInc
dmi.product.name: MacBookPro11,1
dmi.product.
dmi.sys.vendor: Apple Inc.
no longer affects: | linux (Ubuntu) |
Changed in fedora: | |
importance: | Unknown → Low |
status: | Unknown → Confirmed |
This change was made by a bot.