Hi all, I have a problem with the following (said to be) supported hardware on a new kernel 2.6.6:
* Cardbus Controller O2Micro on an Acer TM613 Notebook The Controller works well with devices such as my WLAN Card * NEC-Chip USB2.0-Cardbus-Controller, recognized by ehci_hcd * Fujitsu Handydrive Data 60GB Harddisk, said to work on Kernelversion >=2.6 (both by Fujitsu and some users on the net!) I'm trying to give a detailed description first; you'll find additional information here: * syslog output on http://www.uni-koblenz.de/~dicksche/syslog.tar.gz * lspci output on http://www.uni-koblenz.de/~dicksche/lspci * contents of /proc/bus/usb/devices on http://www.uni-koblenz.de/~dicksche/procdevs Everything works fine under Win2K, the Handydrive works well on USB1-Port, too. When first trying, I was able to attach and mount the drive as a Highspeed device and use it; at least copying a ~50MB-tarball to it worked fine. I was also able to do a check with testdisk and create two new ext2-partitions with parted. Then, when trying to format the partitions using mkfs.ext3, the drive suddenly hang and began switching on and off after about a minute or two. mkfs broke down; I wasn't even able to kill the process with killall. This behaviour is what I get all the time since then. Partitioning and formatting on usb1-port works, but again when using it on the cardbus controller, It will hang if I try to work on it. After turning usb2-debugging output on in the kernel, I found that the drive was properly recognized, but errors occurred: SCSI error: <3 0 0 0> return code = 0x6000000 end_request: I/O error, dev sda, sector 0 Buffer I/O error on device sda, logical block 0 lost page write due to I/O error on sda Later I also found that my eth0 port - running on the same irq 10 - won't work any more, although I wasn't told any irq conflicts or errors. But this is not 100% reproducable, as in some cases eth0 will carry on... I think it depends on how long I leave the disk plugged in when getting the usb-errors. Can anybody help me? I know that usb2.0 support is still buggy, but the applied hardware is all said to be supported. Regards, Timo Dickscheid ------------------------------------------------------- This SF.Net email is sponsored by the new InstallShield X. >From Windows to Linux, servers to mobile, InstallShield X is the one installation-authoring solution that does it all. Learn more and evaluate today! http://www.installshield.com/Dev2Dev/0504 _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
