Hi Manoj, I tried the stock Oneiric kernel on my Natty R850 and it doesn't work, shows error -110 whilst initialising. I tried several Kingston 1GB cards and a 128-MB one.
However the kernel you posted (3.0 with apparently some changes) does work, just as if the PCI commands from #13 had been issued, which so far is the only other way I've gotten the R850 reader to work. I tried with several Kingston 1 GB cards (the ones I normally use) and the 128-MB card I had lying around, all worked fine. they say this: [ 372.373594] mmc0: new SD card at address b368 [ 372.374011] mmcblk0: mmc0:b368 SD 970 MiB [ 372.375710] mmcblk0: p1 I even tried one with a borked partition table (doesn't work, but at least the kernel sees it): [ 381.900701] mmc0: new SD card at address b368 [ 381.901092] mmcblk0: mmc0:b368 SD 970 MiB [ 381.905208] mmcblk0: unknown partition table [ 385.744511] mmc0: card b368 removed Let me know if you need some more info on this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/773524 Title: [Toshiba Tecra R850] SD card reader doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/773524/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs