Messages in this thread | | | Date | Fri, 6 Jun 2014 10:24:20 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH] x86/dumpstack: Walk frames when built with frame pointers |
| |
On Fri, Jun 06, 2014 at 10:17:26AM +0200, Peter Zijlstra wrote: > Hopefully the EFI pstore thing will work out, but I've already heard > that can wear out very quickly and render your machine a brick :-(
And not only that - write speed is awfully low. I hear you might be ok to record an oops or so. Continuous debug output, not so much.
> Me, I simply refuse to work on machines if they don't have a serial > line, but in general that's not a tenable position I suppose :/
Well, with all the other crap they put in modern machines, how hard it is to put a goddam stupid serial line out everywhere...? WTF do I need a goddam adaptive keyboard and other idiotic bling-bling if I can't have a simple serial line for debugging... Blergh.
| |