On Fri, Aug 24, 2018 at 12:58:43AM +0000, osstest service owner wrote: > branch xen-unstable > xenbranch xen-unstable > job test-amd64-amd64-xl-shadow > testid guest-start > > Tree: linux > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git > Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git > Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git > Tree: qemuu git://xenbits.xen.org/qemu-xen.git > Tree: xen git://xenbits.xen.org/xen.git > > *** Found and reproduced problem changeset *** > > Bug is in tree: xen git://xenbits.xen.org/xen.git > Bug introduced: a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2 > Bug not present: 83fa6552cea112a900ec7891f8c170d022fe7e20 > Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/126505/ > > > commit a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2 > Author: Paul Durrant <[email protected]> > Date: Thu Aug 9 10:59:41 2018 +0100 > > tools/libxenctrl: use new xenforeignmemory API to seed grant table > > A previous patch added support for priv-mapping guest resources directly > (rather than having to foreign-map, which requires P2M modification for > HVM guests). > > This patch makes use of the new API to seed the guest grant table unless > the underlying infrastructure (i.e. privcmd) doesn't support it, in > which > case the old scheme is used. > > NOTE: The call to xc_dom_gnttab_hvm_seed() in hvm_build_set_params() was > actually unnecessary, as the grant table has already been seeded > by a prior call to xc_dom_gnttab_init() made by > libxl__build_dom(). > > Signed-off-by: Paul Durrant <[email protected]> > Acked-by: Marek Marczykowski-G??recki <[email protected]> > Reviewed-by: Roger Pau Monn?? <[email protected]> > Acked-by: Wei Liu <[email protected]> > Reviewed-by: Andrew Cooper <[email protected]> > > > For bisection revision-tuple graph see: > > http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-3.18/test-amd64-amd64-xl-shadow.guest-start.html > Revision IDs in each graph node refer, respectively, to the Trees above.
domainbuilder: detail: vcpu_x86_64: called domainbuilder: detail: vcpu_x86_64: cr3: pfn 0x2245 mfn 0x244845 xenforeignmemory: error: ioctl failed: Invalid argument xc: error: panic: xc_dom_boot.c:420: xc_dom_gnttab_seed: failed to acquire d1 grant table [errno=22] : Internal error libxl: error: libxl_dom.c:750:libxl__build_dom: xc_dom_gnttab_init failed: Invalid argument domainbuilder: detail: xc_dom_release: called Wei. _______________________________________________ Xen-devel mailing list [email protected] https://lists.xenproject.org/mailman/listinfo/xen-devel
