Mailinglist Archive: packet-writing (124 mails)

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Re: [packet-writing] please test
  • From: Norbert Preining <preining@xxxxxxxx>
  • Date: Mon, 23 Apr 2001 20:43:40 +0000 (UTC)
  • Message-id: <20010423224334.A5184@xxxxxxxxxxxxxxxxxxxxxxxx>
On Mon, 23 Apr 2001, Jens Axboe wrote:
> Could everybody with a cd-rw drive try the following program, and see if
> works (ie produces lba output) or if it complains about I/O error (and
> dumps a kernel message saying so, please send that too btw).
>
> axboe@burns:~/proggy $ sudo ./trigger_rahead /dev/hdc
> /dev/hdc: trigger LBA 1024, ra LBA 1050

With ide-scsi running, no pktsetup run (or after -d) I get
trigger_rahead /dev/sr0
ioctl Operation not supported
and in the log:
sr0: CDROM (ioctl) reports ILLEGAL REQUEST

Best wishes

Norbert

--
ciao
norb

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