Re: CDROM / UDMA problem on -current (2 hours old)

From: Jan Stocker (Jan.Stocker_at_t-online.de)
Date: 10/06/03

  • Next message: M. Warner Losh: "Re: Kernel build breaks in dev/cardbus" 
    To: Thomas Quinot <thomas@cuivre.fr.eu.org>
Date: Mon, 06 Oct 2003 17:10:09 +0200

    > are printed so fast i cant really read .... but it must be something
    > > like that:
    > > acd1: WARNING - REQUEST_UDMA .... (error request)
    > > acd1: WARNING - INQUIRE_SENSE .... (retrying request)
    >
    > Little can be said without complete and accurate error messages,
    > preferrably including a complete kernel backtrace, but still it would be

    I would give you more info... but as i wrote... thats an endless loop.

    > interesting to know whether the enclosed patch changes anything to your
    > situation.

    Will try it. Pls give me some mins (~30)

    > > /usr/local/bin/cdrecord: Permission denied. Cannot send SCSI cmd via ioctl
    >
    > Check perms on your /dev nodes.

    cdrecord runs suid root .... should be enough rights...

    > it's an atapicam problem...
    >
    > That we do not know so far. Recent problems reported by ATAPI/CAM users
    > were mostly ATA and CAM bugs. Please do not make such hasty statements
    > until a complete analysis of the problem has been made.

    Okay... you're right... shame on me and i try to see more in the depth
    of the kernel in the future

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  • Next message: M. Warner Losh: "Re: Kernel build breaks in dev/cardbus"