[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [BUG] Assertion '(sp == 0) || (peoi[sp-1].vector < vector)' failed at irq.c:1163
On Fri, 2016-01-15 at 13:49 +0100, HÃkon Alstadheim wrote: > > On 01/15/2016 01:42 PM, Jan Beulich wrote: > > > > > On 15.01.16 at 13:32, <hakon@xxxxxxxxxxxxxxxxxx> wrote: > > > placed microcode.bin in /boot/microcode.bin > > > > > > ÂÂÂbooted with : > > > --- > > > xen_commandlineÂÂÂÂÂÂÂÂ: ssd-xen-debug-marker console_timestamps=date > > > loglvl=all guest_loglvl=all sync_console iommu=1,verbose,debug > > > iommu_inclusive_mapping=1 com1=115200,8n1 console=com1 > > > dom0_max_vcpus=4 > > > dom0_vcpus_pin=1 dom0_mem=8G,max:8G cpufreq=xen:performance,verbose > > > tmem=1 sched_smt_power_savings=1 apic_verbosity=debug e820-verbose=1 > > > core_parking=power ucode=microcode.bin > > > --- > > This can't work - did you look at the command line documentation? > > You can't specify a file name here - there's no file system driver > > inside the hypervisor, and hence it can't read files (it instead has > > to rely on the boot loader bringing those into memory for it). > Get with the times :-) . Under EFI it most definitely wants a file-name. > Not entirely sure about the file FORMAT though. > > ÂFrom xen-command-line.html > Â "Note further that use of this option has an unspecified effect when > used with xen.efi (there the concept of modules doesn't exist, and the > blob gets specified via the ucode=<filename> config file/section entry; > see EFI configuration file description). > > ÂFrom efi.html > > Â "ucode=<filename> > > ÂÂÂÂÂSpecifies a CPU microcode blob to load. (x86 only) This needs to go in your xen.cfg file (alongside kernel= ramdisk= etc), not on the xen command line. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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