Re: [Libguestfs] [PATCH v2 0/7] tests/qemu: Add program for tracing and analyzing boot times.

I gave this series a spin, along a custom QEMU, and `supermin` from Git, for my `libguestfs-test-tool` itself fails with: "Could not open option rom 'linuxboot_dma.bin': No such file or directory" How I went about: (1) Build QEMU with https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg05891.html -- Add optionrom compatible with fw_cfg DMA version Build QEMU with the above patch: $ w3m https://patchwork.ozlabs.org/patch/575578/mbox \ $ git am -3 \ ~/add-optionrom-compatible-with-fw_cfg-DMA-version.patch # sudo dnf builddep qemu -y $ ~/src/qemu/configure --target-list=x86_64-softmmu $ make -j4 (2) Build 'supermin' from Git (3) Build 'libguestfs' from Rich's fork https://github.com/rwmjones/libguestfs/commits/master/ Configure libguestfs (from Rich's fork) with `supermin` built from Git in step (2): $ SUPERMIN=~/src/supermin/src/supermin ./configure $ ./bootstrap && ./autogen.sh && make Compile libguestfs: $ ./autogen.sh $ make -j22 (4) Use the QEMU built in step (1), build and run the 'boot-analysis' program from libguestfs test suite: $ export LIBGUESTFS_HV=$HOME/build/qemu-build/x86_64-softmmu/qemu-system-x86_64 $ make -C tests/qemu boot-analysis $ ./run tests/qemu/boot-analysis -v One and a half minute passes, nothing is printed on the screen. . . Okay, let's try 'libguestfs-test-tool' (untruncated output attached), it fails with: ------------------------------------- [...] Could not open option rom 'linuxboot_dma.bin': No such file or directory \x1b[1;256r\x1b[256;256H\x1b[6n Google, Inc. Serial Graphics Adapter 11/03/11 SGABIOS $Id$ (pbonzini(a)yakj.usersys.redhat.com) Thu Nov 3 13:33:51 UTC 2011 Term: 80x24 4 0 \x1b[2J SeaBIOS (version rel-1.9.1-0-gb3ef39f-prebuilt.qemu-project.org) Booting from Hard Disk... Boot failed: not a bootable disk ------------------------------------- Rich: What am I missing here? -- /kashyap