** Description changed: Binary package hint: linux-image - I upgraded my ThinkPad X32 notebook to Lucid beta. The notebook does not - have floppy drive, but the floppy kernel module causes very high cpu - iowait usage for about 20 minutes after reboot, while issuing the - following error messages: + I upgraded my ThinkPad X32 notebook to Lucid beta last weekend. The + notebook does not have a floppy drive, but the floppy kernel module + causes very high cpu iowait usage for about 20 minutes after reboot. At + the same time, it keeps issuing error messages as follows: [ 1123.553851] Buffer I/O error on device fd0, logical block 0 [ 1136.618649] end_request: I/O error, dev fd0, sector 0 Manually removing(rmmod) and loading(modprobe) the floppy module later - cannot reproduce the high cpu iowait usage. + cannot reproduce the problem. - The workaround is to blacklist the floppy module. + One workaround is to blacklist the floppy kernel module.
** Description changed: Binary package hint: linux-image I upgraded my ThinkPad X32 notebook to Lucid beta last weekend. The notebook does not have a floppy drive, but the floppy kernel module causes very high cpu iowait usage for about 20 minutes after reboot. At the same time, it keeps issuing error messages as follows: [ 1123.553851] Buffer I/O error on device fd0, logical block 0 [ 1136.618649] end_request: I/O error, dev fd0, sector 0 + Reproducible in 2.6.32-16-generic and 2.6.32-17-generic. + Manually removing(rmmod) and loading(modprobe) the floppy module later cannot reproduce the problem. One workaround is to blacklist the floppy kernel module. -- [lucid] floppy causes high cpu iowait usage https://bugs.launchpad.net/bugs/544954 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
