On 16.11.19 02:12, Roman Shaposhnik wrote:
NOTE: this may or may not be a hair on fire problem, reporting it
anyway since I'd hate to pass on something that maybe a serious issue.
I haven't had time to debug this just yet -- so just reporting it here
pretty raw.
Software:
Xen 4.13 RC2
Linux kernel 4.19.5
Hardware:
Supermicro E300
https://www.supermicro.com/en/products/system/Mini-ITX/SYS-E300-8D.cfm
Supermicro E100
https://www.supermicro.com/en/products/system/Box_PC/SYS-E100-9S.cfm
Supermicro E50
https://www.supermicro.com/en/products/system/Box_PC/SYS-E50-9AP.cfm
Functionality tested: trying to boot Dom0
Comments: Xen boots completely and then seems like it either dies
right after saying
Xen relinquishing a console
or Dom0 dies (without printing a single line of output)
FWIW, this started happening after upgrade to RC2. IOW, if I take my
previous RC1 binary and stick it into the very same setup --
everything boots fine.
The issue doesn't seem to be reproducible on Dell boxes (and in my
virtual QEmu setup) that I've got.
Can you please add the following to dom0's boot parameters:
console=hvc0 earlyprintk=xen
and send the Xen boot log (obtained via serial line)?
Juergen
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