On 2015-06-26 20:47, Christian Ruppert wrote: > On 2015-06-26 19:47, Rustad, Mark D wrote: >>> On Jun 26, 2015, at 8:42 AM, Christian Ruppert <id...@qasl.de> wrote: >>> >>> Neither via >>> kexec/kdump nor via serial console. >> >> Did you use the kernel command line option: >> earlyprintk=ttyS0,115200,keep >> >> That really should be able to capture the error messages, which will >> help a great deal. >> >> -- >> Mark Rustad, Networking Division, Intel Corporation > > Hi Mark, > > I did not try earlyprintk, just the usual console=... option. Thanks > for the hint, I'll give it a try.
Hi Mark, bad news. It didn't work either. :( The system just did a reset tonight and there's nothing useful. What I did was: I removed the console= parameter and therefore I added your mentioned earlyprintk= I verified it's working by redirecting a "h" to the sysrq-trigger and that's all I got: [ 308.812492] SysRq : HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) show-blocked-tasks(w) dump-ftrace-buffer(z) [4early console in decompress_kernel Decompressing Linux... Parsing ELF... done. Booting the kernel. ... So basically still nothing :/ One mentioned netconsole but I doubt it will be any better if even console= or earlyprintk= didn't catch anything. Do you have any more ideas by chance? In my last mail I summarised our setup and I'm willing to provide as much information as I can to get this solved but right now I have no more ideas. -- Regards, Christian Ruppert ------------------------------------------------------------------------------ Don't Limit Your Business. Reach for the Cloud. GigeNET's Cloud Solutions provide you with the tools and support that you need to offload your IT needs and focus on growing your business. Configured For All Businesses. Start Your Cloud Today. https://www.gigenetcloud.com/ _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
