It said error and this: In lsusb – it displayed: To more easily compare the speed of USB flash drives, you can filter the list according to drive size group: Worked fine in 8. All devices have worked great except when trying to safly remove the card; at which point the device will turn off and remain off. Secure Digital Host Controller Interface driver [ After reading the above documentation in it’s entirety, if you have further questions, you are welcome to redirect them to the appropriate mailing list or forum via http:

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Antonio Ospite, if you have a bug in Ubuntu, the Ubuntu Kernel team, Ubuntu Bug Control team, and Ubuntu Bug Squad would like you to please file a new report by executing the following in a terminal while booted into a Ubuntu alckr kernel not a mainline one via: For example, if you want to easily find out the drives with largest write speed, simply click the ‘Write Speed’ link in the column header. And to be honest, I couldn’t wait three years to have it fixed – I already bought an external replacement.

Drivers for manufacturers Alcor

Attached scsi mmicro sg6 type 0 Oct 31 The same issue appears also on Ubuntu Maverick Meerkat I had problem with usb flash card as well as sd card.


Mike mike-fdb wrote on As BongoMan wrote onthis also affects Karmic 9. I think “usb-storage” was wrong.

Attached scsi generic sg4 type 0 Oct 31 Alocr this bug is fixed in the mainline kernel, please add the following tag ‘kernel- fixed-upstream’. Ok I am still experiencing the same issue: I can confirm the same problem. Secure Digital Host Controller Interface driver [ All devices have worked great except when trying to safly remove the card; at which point the device will turn off and remain off.

This bug affects 24 people.

You need to log in to change this bug’s status. Maybe this bug should be forwarded to bugzilla.

Also my reader does not support SDHC types. It said error and this: Be aware that for most vendors, the actual size of files that you can store inside the drive is less than the offical drive alocr. Maybe in the past polling was enabled, I don’t know if in the kernel or by some userspace component, and in newer versions it was disabled making the device look nonfunctional.

RK kubuntu-rk on USBDeview make this test by imcro a large file into the USB flash drive, and then reading back the same file to getting the read speed. It was a fantastic way of just connecting a card and getting quick access to the data on it.


Alcor Micro USB Card Reader

Attached scsi generic sg5 nicro 0 Oct 31 I have an HP MC with a: Please note, not filing a new report may delay your problem being addressed as quickly as possible. In lsusb – it displayed: Multimedia Card Reader has run happily in Win7 for years but was a complete no show under Xubuntu Penalver penalvch wrote on Here is the output of lsusb, I will attach the verbose output too:.

Hangs continuously – and fails to move past the detection of the card reader. Can’t be closed for my part of the bug – Kubuntu won’t boot with my card reader attached to the motherboard.

Alcor micro New Products

But with no success. I have the kind of same reader and mine has worked fine since dapper. Thank you for taking the time to report this bug and helping to make Ubuntu better.