Re: [Xen-devel] [PATCH v2] console: increase initial conring size

2014-12-09 Thread Jan Beulich
>>> On 05.12.14 at 16:50, wrote: > In general initial conring size is sufficient. However, if log > level is increased on platforms which have e.g. huge number > of memory regions (I have an IBM System x3550 M2 with 8 GiB RAM > which has more than 200 entries in EFI memory map) then some > of earl

Re: [Xen-devel] [PATCH v2] console: increase initial conring size

2014-12-05 Thread Konrad Rzeszutek Wilk
On Fri, Dec 05, 2014 at 04:21:35PM +, Jan Beulich wrote: > >>> On 05.12.14 at 16:50, wrote: > > This bug (or lack of feature if you prefer) should be fixed, as it > > was pointed out by Jan Beulich and Olaf Hering, by allocating conring > > earlier. I though about that before posting this patc

Re: [Xen-devel] [PATCH v2] console: increase initial conring size

2014-12-05 Thread Jan Beulich
>>> On 05.12.14 at 16:50, wrote: > This bug (or lack of feature if you prefer) should be fixed, as it > was pointed out by Jan Beulich and Olaf Hering, by allocating conring > earlier. I though about that before posting this patch (I did not > know beforehand about Olaf's work made in 2011). Howev

[Xen-devel] [PATCH v2] console: increase initial conring size

2014-12-05 Thread Daniel Kiper
In general initial conring size is sufficient. However, if log level is increased on platforms which have e.g. huge number of memory regions (I have an IBM System x3550 M2 with 8 GiB RAM which has more than 200 entries in EFI memory map) then some of earlier messages in console ring are overwritten