[Bug 115244] Re: K3B sometimes hangs at start when burning ISO images to disk in Ubuntu Feisty

[George Mason]

I haven't tried Gutsy yet. However I think the problem is down to not
being able to enable DMA on the drive. When I run hdparm I get the
following output:

gmason at gmason-laptop:~$ sudo hdparm -d1 /dev/scd0

/dev/scd0:
 setting using_dma to 1 (on)
 HDIO_SET_DMA failed: Inappropriate ioctl for device
gmason at gmason-laptop:~$ sudo hdparm /dev/scd0

/dev/scd0:
 IO_support   =  0 (default 16-bit)
 readonly     =  0 (off)
 readahead    = 256 (on)
 HDIO_GETGEO failed: Inappropriate ioctl for device

I think this is the cause of the problems.

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K3B sometimes hangs at start when burning ISO images to disk in Ubuntu Feisty
https://bugs.launchpad.net/bugs/115244
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