On Thu, Sep 22, 2005 at 03:37:04PM -0600, Christopher Friesen wrote: > Dipankar Sarma wrote: > > >Can you look at that each cpu is running (backtrace) using > >sysrq ? That may tell us what is holding up RCU. I will look > >at it myself later. > > I'm having some trouble with sysrq over serial console. I can trigger > it, and it dumps the words "SysRq : Show Regs" to the console, but the > actual data only goes to dmesg. > > That should work for this, but does anyone have any idea whats going on > there? I think your loglevel is too low, set it to seven (using sysrq if necessary) and try again. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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