>>> On 07.11.17 at 02:37, <xudong....@intel.com> wrote: >> -----Original Message----- >> From: Jan Beulich [mailto:jbeul...@suse.com] >> Sent: Monday, November 6, 2017 5:17 PM >> To: Hao, Xudong <xudong....@intel.com> >> Cc: Julien Grall <julien.gr...@arm.com>; George Dunlap >> <george.dun...@citrix.com>; Lars Kurth <lars.ku...@citrix.com>; Zhang, >> Haozhong <haozhong.zh...@intel.com>; xen-devel@lists.xen.org >> Subject: RE: [Xen-devel] [BUG] xen-mceinj tool testing cause dom0 crash >> >> >>> On 03.11.17 at 09:29, <xudong....@intel.com> wrote: >> > We figured out the problem, some corner scripts triggered the error >> > injection at the same page (pfn 0x180020) twice, i.e. "./xen-mceinj -t >> > 0" run over one time, which resulted in Dom0 crash. >> >> But isn't this a valid scenario, which shouldn't result in a kernel crash? > What if >> two successive #MCs occurred for the same page? >> I.e. ... >> > > Yes, it's another valid scenario, the expect result is kernel crash.
Kernel _crash_ or rather kernel _panic_? Of course without any kernel messages we can't tell one from the other, but to me this makes a difference nevertheless. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
