debuggers.hg
changeset 18240:8c45d17127a7
stubdom: update documentation
stubdom/ is now compiled and installed by default
HVM+IOEMU-stubdom can not boot if dom0 has to be ballooned.
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
stubdom/ is now compiled and installed by default
HVM+IOEMU-stubdom can not boot if dom0 has to be ballooned.
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
author | Keir Fraser <keir.fraser@citrix.com> |
---|---|
date | Fri Aug 01 09:36:18 2008 +0100 (2008-08-01) |
parents | 5340e6d5d559 |
children | 6314450a73c7 |
files | stubdom/README |
line diff
1.1 --- a/stubdom/README Thu Jul 31 16:13:22 2008 +0100 1.2 +++ b/stubdom/README Fri Aug 01 09:36:18 2008 +0100 1.3 @@ -1,13 +1,3 @@ 1.4 -To compile 1.5 -========== 1.6 - 1.7 -Just run make -j 4, that will download / patch / compile 1.8 -Then make install to install the result. 1.9 - 1.10 -Also, run make and make install in $XEN_ROOT/tools/fs-back 1.11 - 1.12 - 1.13 - 1.14 IOEMU stubdom 1.15 ============= 1.16 1.17 @@ -16,6 +6,11 @@ Also, run make and make install in $XEN_ 1.18 General Configuration 1.19 ===================== 1.20 1.21 +Due to a race between the creation of the IOEMU stubdomain itself and allocation 1.22 +of video memory for the HVM domain, you need to avoid the need for ballooning, 1.23 +by using the hypervisor dom0_mem= option for instance. 1.24 + 1.25 + 1.26 In your HVM config "hvmconfig", 1.27 1.28 - use /usr/lib/xen/bin/stubdom-dm as dm script: