On Tue, Sep 23, 2008 at 2:49 AM, Dave Anderson <anderson@xxxxxxxxxx> wrote: > Jun Koi wrote: >> >> On Tue, Sep 23, 2008 at 12:49 AM, Dave Anderson <anderson@xxxxxxxxxx> >> wrote: >> >>> Jun Koi wrote: >>> >>>> Hi, >>>> >>>> I found below cmdline params having no documentation anywhere, so >>>> could somebody explain their meaning? >>>> >>>> - memory_module >>>> - no_modules >>>> - no_ikconfig >>>> - no_namelist_gzip >>>> - no_kmem_cache >>>> - kmem_cache_delay >>>> - readnow >>>> - buildinfo >>>> - zero_excluded >>>> >>>> >>>> Many thanks, >>>> J >>> >>> They're all essentially debug flags for use on kernels/dumpfiles >>> that for some reason or other would not initialize properly. >>> >>> memory_module: if /dev/mem or /dev/crash do not suffice you could >>> force-feed one or the other for live system analysys. >> Sorry if this is a stupid question, but how to have /dev/crash device? Thanks, J -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility
