On Thu, 7 Sep 2006, Axel Beier wrote: > Hi all, > i have a powerram 4GB usb-stick (usb-id 13fe:1a21). After inserting the > stick i got an error sdf: unknown partition table. dev/sdf was created > but no /dev/sdf1 (for the first partition). > I traced down the problem and found: > if i call reread-partition-table (ioctl BLKRRPART in a little > c-program) after inserting the stick, i could mount the partion (sdf1) > normal - after replugging the stick - the same procedure.....
To find out what goes wrong the first time the partition table gets read, you should turn on CONFIG_USB_STORAGE_DEBUG. Then see what the dmesg log says when you plug in the stick. > I wanted to boot from this stick - must i put my hack on the initrd or > is there another solution.. There's no way to answer that question until we know the source of the problem. > I had tried to load usb-storage with parameter delay_use=10 , no success... Alan Stern ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
