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    SubjectRe: [linux-pm] 2.6.37-rc5, pata_atiixp, DVD-ROM: kernel log flooded with "rpm_resume flags 0x4", "rpm_resume returns 1"
    On Fri, 17 Dec 2010, Stefan Richter wrote:

    > Well right --- hald polls the card reader for media change too.
    > I now noticed that the two lines
    > sd *:0:0:0: rpm_resume flags 0x4
    > sd *:0:0:0: rpm_resume returns 1
    > are logged once for each sd device (i.e. those with fixed media too)
    > at the startup of hald. Is this expected?

    I don't know anything about the details of hal. But I do know that you
    can tell hal not to poll certain devices. Look at "man

    > Note, I have not seen anything of the sort on another PC which runs
    > 2.3.37-rc6 with the same PM debug options. The differences are that
    > the other PC is an Intel 945GM based one with x86-32 kernel and 32bit
    > Gentoo userland, whereas the PC with log spam is an AMD RS780 based one
    > with x86-64 kernel and 64bit Gentoo userland. Both got hal 0.5.14-r2.

    Maybe CONFIG_DYNAMIC_DEBUG is set differently, or userspace enables
    dynamic debugging of different subsystems.

    Alan Stern

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