Displaying 9 results from an estimated 9 matches for "optionrom".
2016 Mar 21
2
Re: [PATCH v2 0/7] tests/qemu: Add program for tracing and analyzing boot times.
...n, 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"
The qemu build is broken in some way. To fix it you have to do:
cp pc-bios/optionrom/linuxboot_dma.bin pc-bios/optionrom/
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-p2v converts physical machines to virtual machines. Boot with a
live CD or over the network (PX...
2016 Mar 21
2
Re: [PATCH v2 0/7] tests/qemu: Add program for tracing and analyzing boot times.
...fs-test-tool` itself fails with:
> > >
> > > "Could not open option rom 'linuxboot_dma.bin': No such file or
> > > directory"
> >
> > The qemu build is broken in some way. To fix it you have to do:
> >
> > cp pc-bios/optionrom/linuxboot_dma.bin pc-bios/optionrom/
>
> I mean:
>
> cp pc-bios/optionrom/linuxboot_dma.bin pc-bios/
Yep, that did it. Thanks!
I see about 1.35 seconds time improvement, with `supermin` from Git +
QEMU & the add patch[1].
https://kashyapc.fedorapeople.org/virt/stdouts/fast...
2012 Feb 11
14
[PATCH v3 0/5] hvmloader: Make ROM dependencies optional
.../firmware/hvmloader/Makefile | 39 ++++---
tools/firmware/hvmloader/config.h | 3 +-
tools/firmware/hvmloader/hvmloader.c | 218 +--------------------------------
tools/firmware/hvmloader/mkhex | 3 +-
tools/firmware/hvmloader/option_rom.h | 7 +
tools/firmware/hvmloader/optionroms.c | 189 ++++++++++++++++++++++++++++
tools/firmware/hvmloader/rombios.c | 63 +++++++++-
tools/firmware/hvmloader/seabios.c | 5 +-
12 files changed, 302 insertions(+), 263 deletions(-)
create mode 100644 tools/firmware/hvmloader/optionroms.c
--
Julian Pidancet
2016 Mar 21
0
Re: [PATCH v2 0/7] tests/qemu: Add program for tracing and analyzing boot times.
...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 \
> add-optionrom-compatible-with-fw_cfg-DMA-version.patch
$ git am -3 \
~/add-optionrom-compatible-with-fw_cfg-DMA-version.patch
# s...
2016 Mar 21
0
Re: [PATCH v2 0/7] tests/qemu: Add program for tracing and analyzing boot times.
...rom Git,
> > for my `libguestfs-test-tool` itself fails with:
> >
> > "Could not open option rom 'linuxboot_dma.bin': No such file or
> > directory"
>
> The qemu build is broken in some way. To fix it you have to do:
>
> cp pc-bios/optionrom/linuxboot_dma.bin pc-bios/optionrom/
I mean:
cp pc-bios/optionrom/linuxboot_dma.bin pc-bios/
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-df lists disk usage of guests without...
2011 Mar 16
2
Improving xen-qemu-dm-4.0 dependencies
...of this, what do I need for xen-qemu-dm?
zigo at GPLHost:buzzig>_ /usr/share/qemu$ ls -lah
4.0K Dec 14 13:16 .
20K Mar 9 17:47 ..
3.8K Nov 29 09:53 bamboo.dtb
19 Dec 14 13:16 bios.bin -> ../seabios/bios.bin
4.0K Dec 14 13:16 keymaps
34 Dec 14 13:16 linuxboot.bin -> ../seabios/optionrom/linuxboot.bin
2.3K Nov 29 09:53 mpc8544ds.dtb
34 Dec 14 13:16 multiboot.bin -> ../seabios/optionrom/multiboot.bin
24 Dec 14 13:16 openbios-ppc -> ../openbios/openbios-ppc
28 Dec 14 13:16 openbios-sparc32 -> ../openbios/openbios-sparc32
28 Dec 14 13:16 openbios-sparc64 -> .....
2011 Mar 16
2
Improving xen-qemu-dm-4.0 dependencies
...of this, what do I need for xen-qemu-dm?
zigo at GPLHost:buzzig>_ /usr/share/qemu$ ls -lah
4.0K Dec 14 13:16 .
20K Mar 9 17:47 ..
3.8K Nov 29 09:53 bamboo.dtb
19 Dec 14 13:16 bios.bin -> ../seabios/bios.bin
4.0K Dec 14 13:16 keymaps
34 Dec 14 13:16 linuxboot.bin -> ../seabios/optionrom/linuxboot.bin
2.3K Nov 29 09:53 mpc8544ds.dtb
34 Dec 14 13:16 multiboot.bin -> ../seabios/optionrom/multiboot.bin
24 Dec 14 13:16 openbios-ppc -> ../openbios/openbios-ppc
28 Dec 14 13:16 openbios-sparc32 -> ../openbios/openbios-sparc32
28 Dec 14 13:16 openbios-sparc64 -> .....
2012 Dec 31
1
Bug#688311: xen-utils-4.2: qemu-dm not available
...- usb-attached scsi boot support
- Xen support (Closes: #678042)
- better integration with qemu
- some bugfixes
* removed fix-==-in-shell.patch (not needed anymore)
* updated debian/rules (adapted for upstream changes a bit)
* updated multiboot.S and fw_cfg.h in debian/optionrom from qemu-1.3
* updated debian/control VCS links to canonical anonscm.debian.org ones
* break old qemu-system, not conflict with it, and mention qemu-kvm too
-- Michael Tokarev <mjt at tls.msk.ru> Sat, 29 Dec 2012 19:48:28 +0400
2016 Mar 20
14
[PATCH v2 0/7] tests/qemu: Add program for tracing and analyzing boot times.
v1 was here:
https://www.redhat.com/archives/libguestfs/2016-March/thread.html#00157
Not running the 'hwclock' command reduces boot times considerably.
However I'm not sure if it is safe. See the question I posted on
qemu-devel:
http://thread.gmane.org/gmane.comp.emulators.qemu/402194
At the moment, about 50% of the time is consumed by SeaBIOS. Of this,
about ⅓rd is SGABIOS