Sign up using Email and Password. Secure Digital Host Controller Interface driver [ 1. The mentioned kernel patch is a red herring, it did not cause the changes I observed. Magnus Hoff, if the problem is reproducible with the latest mainline kernel via http: I have the same problem as you, and unfortunately it doesn’t look like it’s been solved, although there are some patches floating around. The user can manually override the autoselected mode by adding media options to rc. By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service.

Uploader: Kakus
Date Added: 9 December 2014
File Size: 34.36 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 47722
Price: Free* [*Free Regsitration Required]

Can cause system lockup problems on a small number of systems. It did not change “user observed” behaviour either.

How to solve Broadcom SD card reader issue with Linux

This change was made by a bot. Brad Figg brad-figg wrote on So there seems to be a bug.

Installed on days ago InstallationMedia: The bge driver supports the following media options: No, it’s not supposed to be there by default. Is it possible to ask the driver to not attempt UHS mode? You are not directly subscribed to this bug’s notifications. Email Required, but never shown. Using jumbo frames can greatly improve performance for certain tasks, such as file transfers and ununtu streaming.


However, since then it has failed to appear in the archives I have found http: This bug is confirmed on Ubuntu Intel Core iM SandyBridge 2.

Ubuntu LTS: Broadcom BCM/ SDXC/MMC Card Reader []

It seems to be recognised, but I can’t access any SD card. Not especially big for a mail with attachments, but this is all body text. I wasn’t very clear: Rebooting with “irqpoll” as a kernel argument as suggested by dmesg output did not affect the issue. Intel HD [ Insert SD card and type into terminal as root: Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

The interface need to be brought down and up again before a change takes effect. It seems that the mentioned patch did not effect the observed change in behavior, so presumably something has changed in the stock Ubuntu kernel to do this.


It is available here: I can only use the card one time after a reboot. You may experience problems. Mon Apr 14 When the reader works, I get ubumtu following messages in dmesg, which are absent when the reader does not work: Now in the 7 W range so long as RC6 is enabled.

Bug in broadcom wireless driver, now fixed in precise. This is followed by “mmc0: Additional features may be provided via value-add firmware updates.

MBonne ratrakmailbox-launchpad wrote on You may wish to upgrade to Trusty Source: Remote bug watches linux-kernel-bugs Edit Bug watches keep track of this bug in other bug trackers. The currently observed behavior with stock ubuntu 3.