• Salyzyn, Mark's avatar
    [SCSI] aacraid: [Fastboot] Panics for AACRAID driver during 'insmod' for kexec test. · 18a6598f
    Salyzyn, Mark authored
    Attached is the patch I feel will address this issue. As an added
    'perk' I have also added the code to detect if the controller was
    previously initialized for interrupted operations by ANY operating
    system should the reset_devices kernel parameter not be set and we are
    dealing with a naïve kexec without the addition of this kernel
    parameter. The reset handler is also improved. Related to reset
    operations, but not pertinent specifically to this issue, I have also
    altered the handling somewhat so that we reset the adapter if we feel
    it is taking too long (three minutes) to start up.
    
    We have not unit tested the reset_devices flag propagation to this
    driver code, nor have we unit tested the check for the interrupted
    operations under the conditions of a naively issued kexec. We are
    submitting this modified driver to our Q/A department for integration
    testing in our current programs. I would appreciate an ACK to this
    patch should it resolve the issue described in this thread...
    Signed-off-by: default avatarMark Salyzyn <aacraid@adaptec.com>
    Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
    18a6598f
rx.c 16.5 KB