Kernel 2.6.27-10-generic seems to have improved reliability for me - I copied about 1GB to the SD card while running update-manager, a VM in VirtualBox, copying files across USB, with free memory under 22 MB, and didn't encounter any errors.
>From http://kernel.ubuntu.com/git?p=ubuntu/ubuntu- intrepid.git;a=commit;h=ee2ed9d8d3819bde1c82d55bd398eddae15d2fd5, it looks like the -9 kernel (and therefore the -10 kernel) increases the timeout to 300 ms instead of 250 ms. But since Richard still had issues with a 350 ms timeout, maybe there are some other improvements affecting mmc included in 2.6.27-10 as well? My 1GB copy seemed to complete much faster than in my previous test with the modified -8 kernel with timeout increased to 500 ms. -- SDHC Card reader I/O errors on Hardy https://bugs.launchpad.net/bugs/247819 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs