On Mon, 19 Jun 2006 10:21:54 +0200 Andreas Mohr <[EMAIL PROTECTED]> wrote:
> I'm having severe issues with cdrecord aborting with "buffer underrun" > message, *always*. Problem nailed, see below. [hald polling causes cdrecord to go bad on a USB CD drive] One possible reason is that we're shooting down the device's pagecache by accident as a result of hald activity. This shouldn't happen, but still. Could you please do `watch -n1 cat /proc/meminfo' and/or `vmstat 1' then run cdrecord then wait a bit then run hald, see if the amount of pagecache (/proc/meminfo:Buffers or /proc/meminfo:Cached) suddenly decreases. If the answer is "no" then I guess there's some unpleasant interaction happening at the USB level _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
