Brian Vincent wrote:
On 11/7/05, Christian Costa titan.costa@wanadoo.fr wrote:
The error (21) suggest the drive is not ready or is finishing something. Could you add a delay before the ejection IOCTL ?
No difference with this:
if (!DeviceIoControl( handle, IOCTL_STORAGE_MEDIA_REMOVAL,&removal, sizeof(removal), NULL, 0, &result, NULL )) WINE_WARN( "IOCTL_STORAGE_MEDIA_REMOVAL failed with err %ld\n", GetLastError() );
- sleep(60);
- if (!unmount_only) { if (!DeviceIoControl( handle, IOCTL_STORAGE_EJECT_MEDIA,
NULL, 0, NULL, 0, &result, NULL ))
It still umounts and then exits. Running it a second time works. It's a laptop, not sure if that matters.
-Brian
60s ! Stange !
And during this delay are you able to eject by pushing the drive button ? Are there files opened during this delay ?
Another thing, you may try duplicating the code and adding delays to reproduce the 2 invocations of eject and then narrow down things to determine which ioctl should be called twice.
Bye, Christian