Hello, We need this server and we have made a downgrade to Debian Squeeze. I hope in a few day to have another HS20 to make some additional test, I'll try to get all information that you asked and send Sorry, one question what is PCI SERR ? Where? Thanks for all 2013/9/9 Konrad Rzeszutek Wilk > On Sun, Sep 08, 2013 at 04:41:02PM +0200, Trenta sis wrote: > > Hello, > > > > I have the same error, server is auto rebooted during every boot with > > kernel XEN, HS20 with Debian Wheezy and XEN hang on and AMM managment > show > > same errors described in previous mails. With Debian wheezy wit non-xen > > kernel boots correcte, it seems that problems is with xen kernel > > Same Server HS20 with Debian Lenny+ XEN 3.2 or Debian Squeeze+XEN > > 4.0 working perfect > > > > Upgraded to Debian testing and unstable with same results XEN 4.1 and > 4.2. > > > > If you need more information, you can ask. > > How can be solved this bug? > > Did you the workaround help? > > And in regards to finding out exactly what causes it - well there are > logs in the BMC that can point to it the PCI device? Did you check those? > Do they save if there is any device that has PCI SERR on them? > > Thanks. >