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Ticket Resolution Summary Owner Reporter
#2847 fixed <Henkan_Mode> Key on Japanese keyboard is not recognized on Solaris host => fixed in SVN yukie
Description

<Henkan_Mode> key on Japanese keyboard is not worked correctly on Solaris.
Because the meaning of key code is different.

  • <Henkan_Mode> Key is recognized as <kanji(0xff21)> on Solaris host.
  • <Henkan_Mode> key is recognized as <Henkan_Mode(0xff23)> on Ubuntu host.

This was fixed in VirtualBox 2.06 by ticket 2263.
But it is not fixed in VirtualBox 2.10.
I opened a new ticket as a follow to #2263.

#2848 fixed Error in BIOS int 13h/ah=48h Allan
Description

The segment and offset of EDD configuration parameters be reversed. This bug in file src/VBox/Devices/PC/BIOS/rombios.c

832typedef struct {
833 	    Bit16u  size;
834 	    Bit16u  infos;
835 	    Bit32u  cylinders;
836 	    Bit32u  heads;
837 	    Bit32u  spt;
838 	    Bit32u  sector_count1;
839 	    Bit32u  sector_count2;
840 	    Bit16u  blksize;
841 	    Bit16u  dpte_segment;       // <-----
842 	    Bit16u  dpte_offset;        // <-----
843 	    Bit16u  key;
844 	    Bit8u   dpi_length;
845 	    Bit8u   reserved1;
846 	    Bit16u  reserved2;
847 	    Bit8u   host_bus[4];
848 	    Bit8u   iface_type[8];
849 	    Bit8u   iface_path[8];
850 	    Bit8u   device_path[8];
851 	    Bit8u   reserved3;
852 	    Bit8u   checksum;
853 	    } dpt_t;

dpte_segment、 dpte_offset is reversed。This struct Should be:

832typedef struct {
833 	    Bit16u  size;
834 	    Bit16u  infos;
835 	    Bit32u  cylinders;
836 	    Bit32u  heads;
837 	    Bit32u  spt;
838 	    Bit32u  sector_count1;
839 	    Bit32u  sector_count2;
840 	    Bit16u  blksize;
841 	    Bit16u  dpte_offset;         // <-----
842 	    Bit16u  dpte_segment;        // <-----
843 	    Bit16u  key;
844 	    Bit8u   dpi_length;
845 	    Bit8u   reserved1;
846 	    Bit16u  reserved2;
847 	    Bit8u   host_bus[4];
848 	    Bit8u   iface_type[8];
849 	    Bit8u   iface_path[8];
850 	    Bit8u   device_path[8];
851 	    Bit8u   reserved3;
852 	    Bit8u   checksum;
853 	    } dpt_t;

If you don't believe me, please see the source of Bochs.In file bios\rombios.c (line 753-775).

Please fix it.Thank you.

#2850 fixed OS/2 guest USB stops working with VB > 2.0.4 Trevor Hemsley
Description

I have an OS/2 guest system using all the latest OS/2 drivers running on a Centos 5.2 32 bit Linux system. When running VirtualBox 2.0.4 everything works correctly and the guest can see the 2 USB external disks and the data on them. If I upgrade to 2.0.6 or 2.1.0 then I lose the 2 external USB disks from the guest machine.

On Centos 5.2, the usbfs file system is mounted from /etc/rc.sysinit at boot time and I have amended this script to contain the following lines

if [ ! -d /proc/bus/usb ]; then

modprobe usbcore >/dev/null 2>&1 && mount -n -t usbfs /proc/bus/usb /proc/bus/usb -o devgi

d=501,devmode=664 else

mount -n -t usbfs /proc/bus/usb /proc/bus/usb -o devgid=501,devmode=664

fi

This works correctly as far as 2.0.4 but fails as soon as I upgrade to 2.0.6+. If I rpm -e the newer release and re-install 2.0.4 then everything works correctly again.

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