Re: ide-scsi for DI-30 and strange messages in dmesg

From: Willem Riede (wrlk_at_riede.org)
Date: 12/31/03

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    Date:	Wed, 31 Dec 2003 15:24:03 -0500
To: Stef van der Made <svdmade@planet.nl>, linux-kernel@vger.kernel.org

    On Wed, 31 Dec 2003 20:02:44 +0000, Stef van der Made wrote:

    >
    > On a stock 2.6.0-mm2 kernel I see these 'dumps' into dmesg. I'm using a
    > onstream Di-30 on a Ak32E with a via chipset. Is this normal as I've
    > never seen this symptom before ?
    >
    > Debug: sleeping function called from invalid context at kernel/sched.c:1814
    > in_atomic():0, irqs_disabled():1
    > Call Trace:
    > [<c011bc6b>] __might_sleep+0xab/0xd0
    > [<c011aa0f>] wait_for_completion+0x1f/0x100
    > [<c02343e1>] idetape_wait_for_request+0x71/0x90
    > [<c0235509>] idetape_wait_first_stage+0x69/0x70
    > [<c0235dd9>] idetape_get_logical_blk+0x139/0x260
    > [<c0238378>] idetape_chrdev_ioctl+0x268/0x380
    > [<c0165384>] sys_ioctl+0xf4/0x2b0
    > [<c032abbf>] syscall_call+0x7/0xb

    I can only advise that you use ide-scsi + osst instead of ide-tape.
    If you have problems with that setup, I will help you.

    Regards, Willem Riede.

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