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Cyker
Veteran
Joined: 15 Jun 2006
Posts: 1746
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 Posted: Sat Oct 08, 2016 9:16 pm Post subject: VirtualBox and kernel-4.8.0 |
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GAAH! IT'S BROKEN AGAAAIIINNNN!!
Thankfully, because of last time I had a better chance of figuring out what to do \o/
Assuming you are using VirtualBox-4.3.38, you will need to put this in your overlay under "app-emulation/virtualbox-modules/virtualbox-modules-4.3.38.ebuild"
| Code: |
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
# XXX: the tarball here is just the kernel modules split out of the binary
# package that comes from virtualbox-bin
EAPI=5
inherit eutils linux-mod user
MY_P=vbox-kernel-module-src-${PV}
DESCRIPTION="Kernel Modules for Virtualbox"
HOMEPAGE="http://www.virtualbox.org/"
SRC_URI="https://dev.gentoo.org/~polynomial-c/virtualbox/${MY_P}.tar.xz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 x86"
IUSE="pax_kernel"
RDEPEND="!=app-emulation/virtualbox-9999"
S=${WORKDIR}
BUILD_TARGETS="all"
BUILD_TARGET_ARCH="${ARCH}"
MODULE_NAMES="vboxdrv(misc:${S}) vboxnetflt(misc:${S}) vboxnetadp(misc:${S}) vboxpci(misc:${S})"
pkg_setup() {
linux-mod_pkg_setup
BUILD_PARAMS="KERN_DIR=${KV_DIR} O=${KV_OUT_DIR} V=1 KBUILD_VERBOSE=1"
enewgroup vboxusers
}
src_prepare() {
if kernel_is -ge 2 6 33 ; then
# evil patch for new kernels - header moved
grep -lR linux/autoconf.h * | xargs sed -i -e 's:<linux/autoconf.h>:<generated/autoconf.h>:'
fi
if use pax_kernel && kernel_is -ge 3 0 0 ; then
epatch "${FILESDIR}"/${PN}-4.1.4-pax-const.patch
fi
if kernel_is -ge 4 8 ; then
epatch "${FILESDIR}"/${PN}-kernel-4.8-mod-timer.patch
fi
}
src_install() {
linux-mod_src_install
insinto /usr/lib/modules-load.d/
doins "${FILESDIR}"/virtualbox.conf
}
pkg_postinst() {
linux-mod_pkg_postinst
elog "If you are using sys-apps/openrc, please add \"vboxdrv\", \"vboxnetflt\""
elog "and \"vboxnetadp\" to:"
elog " /etc/conf.d/modules"
}
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and put this in "app-emulation/virtualbox-modules/files/virtualbox-modules-kernel-4.8-mod-timer.patch"
| Code: |
--- a/vboxdrv/r0drv/linux/timer-r0drv-linux.c 2015-10-13 15:27:18.000000000 +0100
+++ b/vboxdrv/r0drv/linux/timer-r0drv-linux.c 2016-10-08 21:40:26.668732713 +0100
@@ -361,7 +361,13 @@
pSubTimer->u.Std.fFirstAfterChg = true;
#ifdef CONFIG_SMP
if (fPinned)
+ {
+# if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)
+ mod_timer(&pSubTimer->u.Std.LnxTimer, pSubTimer->u.Std.ulNextJiffies);
+# else
mod_timer_pinned(&pSubTimer->u.Std.LnxTimer, pSubTimer->u.Std.ulNextJiffies);
+# endif
+ }
else
#endif
mod_timer(&pSubTimer->u.Std.LnxTimer, pSubTimer->u.Std.ulNextJiffies);
@@ -796,7 +802,13 @@
{
#ifdef CONFIG_SMP
if (pTimer->fSpecificCpu || pTimer->fAllCpus)
+ {
+# if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)
+ mod_timer(&pSubTimer->u.Std.LnxTimer, pSubTimer->u.Std.ulNextJiffies);
+# else
mod_timer_pinned(&pSubTimer->u.Std.LnxTimer, pSubTimer->u.Std.ulNextJiffies);
+# endif
+ }
else
#endif
mod_timer(&pSubTimer->u.Std.LnxTimer, pSubTimer->u.Std.ulNextJiffies);
@@ -853,7 +865,13 @@
#ifdef CONFIG_SMP
if (pTimer->fSpecificCpu || pTimer->fAllCpus)
+ {
+# if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)
+ mod_timer(&pSubTimer->u.Std.LnxTimer, pSubTimer->u.Std.ulNextJiffies);
+# else
mod_timer_pinned(&pSubTimer->u.Std.LnxTimer, pSubTimer->u.Std.ulNextJiffies);
+# endif
+ }
else
#endif
mod_timer(&pSubTimer->u.Std.LnxTimer, pSubTimer->u.Std.ulNextJiffies);
@@ -1563,7 +1581,11 @@
else
#endif
{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)
+ init_timer_pinned(&pTimer->aSubTimers[iCpu].u.Std.LnxTimer);
+#else
init_timer(&pTimer->aSubTimers[iCpu].u.Std.LnxTimer);
+#endif
pTimer->aSubTimers[iCpu].u.Std.LnxTimer.data = (unsigned long)&pTimer->aSubTimers[iCpu];
pTimer->aSubTimers[iCpu].u.Std.LnxTimer.function = rtTimerLinuxStdCallback;
pTimer->aSubTimers[iCpu].u.Std.LnxTimer.expires = jiffies;
--- a/vboxnetadp/linux/VBoxNetAdp-linux.c 2016-10-08 21:52:24.983596056 +0100
+++ b/vboxnetadp/linux/VBoxNetAdp-linux.c 2016-10-08 21:55:12.171311337 +0100
@@ -134,8 +134,10 @@
/* Update the stats. */
pPriv->Stats.tx_packets++;
pPriv->Stats.tx_bytes += pSkb->len;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31)
/* Update transmission time stamp. */
pNetDev->trans_start = jiffies;
+#endif
/* Nothing else to do, just free the sk_buff. */
dev_kfree_skb(pSkb);
return 0;
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Should be relatively easy to adapt it for other versions.
You don't need any of this with VirtualBox-5.1.6, but sadly that has its own set of problems and I've been unable to figure all of them out.
One big issue is that you need to disable CONFIG_TRIM_UNUSED_KSYMS in your kernel config otherwise the kernel modules don't work after they've been emerged.
The other, and as-yet unfixed problem, is that VirtualBox segfaults on launch with e.g.
| Code: | | [ 1094.164306] VirtualBox[15991]: segfault at 8 ip 00007f3dcdc25fcd sp 00007ffd17c23b10 error 4 in libQt5DBusVBox.so.5[7f3dcdbed000+81000] |
and I don't know why.
(If anyone has any ideas on this, please tell me!!!) |
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xpetex
n00b
Joined: 20 May 2009
Posts: 5
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| Posted: Wed Nov 16, 2016 11:09 am Post subject: |
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thank you.
Will give it a try.
Same problem here. I am using 4.3.40 and i like to continue with it due to the problems with VB 5.X. |
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marax_faraii
n00b
Joined: 11 Apr 2016
Posts: 40
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| Posted: Thu Nov 17, 2016 9:41 pm Post subject: |
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| I'm using Virtualbox 5.1.8 and I haven't had any issues with it. |
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fedeliallalinea
Bodhisattva
Joined: 08 Mar 2003
Posts: 21758
Location: here
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| Posted: Fri Nov 18, 2016 6:44 am Post subject: |
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| marax_faraii wrote: | | I'm using Virtualbox 5.1.8 and I haven't had any issues with it. |
Yes, me too. But I think that the thread is related to stable (4.x) version of virtualbox.
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marax_faraii
n00b
Joined: 11 Apr 2016
Posts: 40
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| Posted: Fri Nov 18, 2016 6:55 am Post subject: |
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| The 4.* version of Virtualbox doesn't work on that release of the kernel. At least not the ebuilds from the tree which is why I also upgraded virtualbox to 5.* |
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fedeliallalinea
Bodhisattva
Joined: 08 Mar 2003
Posts: 21758
Location: here
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| Posted: Fri Nov 18, 2016 7:00 am Post subject: |
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| marax_faraii wrote: | | The 4.* version of Virtualbox doesn't work on that release of the kernel. At least not the ebuilds from the tree which is why I also upgraded virtualbox to 5.* |
Ah ok, I see now on virtualbox website VirtualBox 4.3.x is no longer supported!, sorry my fault I was convinced it was yet supported.
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