Bug#611861: [Pkg-virtualbox-devel] Bug#611861: virtualbox-ose: general protection fault after g_abExecMemory on a xen domU
Frank Mehnert frank.mehn...@oracle.com writes:
Running VirtualBox in DomU or in Dom0 is not supported.
Ok I can understand that (thanks for the speedy reply btw). Could you
consider adding something like
--- virtualbox-ose.orig 2011-02-03 10:58:53.0 +0200
+++ virtualbox-ose 2011-02-03 10:57:44.0 +0200
@@ -54,7 +54,13 @@
start()
{
log_begin_msg Starting VirtualBox kernel modules
-
+
+ if [ -d /proc/xen ]; then
+ log_failure_msg Running virtualbox under xen is not supported
+ log_end_msg 1
+ return 1
+ fi
+
if ! running vboxdrv; then
# HACK: disable the hardware performance counter framework
if [ -e /proc/sys/kernel/perf_counter_paranoid ]; then
to the init.d script? This way users would get an error message
instead of a system crash.
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Bug#611861: [Pkg-virtualbox-devel] Bug#611861: virtualbox-ose: general protection fault after g_abExecMemory on a xen domU
Timo,
On Thursday 03 February 2011 10:00:15 Timo Juhani Lindfors wrote:
Frank Mehnert frank.mehn...@oracle.com writes:
Running VirtualBox in DomU or in Dom0 is not supported.
Ok I can understand that (thanks for the speedy reply btw). Could you
consider adding something like
--- virtualbox-ose.orig 2011-02-03 10:58:53.0 +0200
+++ virtualbox-ose 2011-02-03 10:57:44.0 +0200
@@ -54,7 +54,13 @@
start()
{
log_begin_msg Starting VirtualBox kernel modules
-
+
+ if [ -d /proc/xen ]; then
+ log_failure_msg Running virtualbox under xen is not supported
+ log_end_msg 1
+ return 1
+ fi
+
if ! running vboxdrv; then
# HACK: disable the hardware performance counter framework
if [ -e /proc/sys/kernel/perf_counter_paranoid ]; then
to the init.d script? This way users would get an error message
instead of a system crash.
Sure, will do. Will this work for both DomU and Dom0?
Kind regards,
Frank
--
ORACLE Deutschland B.V. Co. KG Dr.-Ing. Frank Mehnert
Werkstrasse 24 Staff Engineer, VirtualBox
71384 Weinstadt, Germany mailto:frank.mehn...@oracle.com
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Geschäftsführer: Jürgen Kunz, Marcel van de Molen, Alexander van der Ven
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Bug#611861: [Pkg-virtualbox-devel] Bug#611861: virtualbox-ose: general protection fault after g_abExecMemory on a xen domU
Frank Mehnert frank.mehn...@oracle.com writes: Sure, will do. Will this work for both DomU and Dom0? I think so. dom0 overlord3:~$ ls -l /proc/xen total 0 -r--r--r-- 1 root root 0 Jan 24 16:27 capabilities -rw--- 1 root root 0 Jan 24 16:27 privcmd -rw--- 1 root root 0 Jan 24 16:27 xenbus -rw--- 1 root root 0 Jan 24 16:27 xsd_kva -rw--- 1 root root 0 Jan 24 16:27 xsd_port overlord3:~$ dmesg|head -n3 [0.00] Initializing cgroup subsys cpuset [0.00] Initializing cgroup subsys cpu [0.00] Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-30) (b...@decadent.org.uk) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Wed Jan 12 05:46:49 UTC 2011 domU lindi1:~$ ls -l /proc/xen total 0 lindi1:~$ dmesg|head -n3 [0.00] Initializing cgroup subsys cpuset [0.00] Initializing cgroup subsys cpu [0.00] Linux version 2.6.32-5-amd64 (Debian 2.6.32-30) (b...@decadent.org.uk) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Wed Jan 12 03:40:32 UTC 2011 without xen === infra:~$ ls -l /proc/xen ls: cannot access /proc/xen: No such file or directory infra:~$ dmesg|head -n3 [0.00] Initializing cgroup subsys cpuset [0.00] Initializing cgroup subsys cpu [0.00] Linux version 2.6.32-5-amd64 (Debian 2.6.32-29) (b...@decadent.org.uk) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Fri Dec 10 15:35:08 UTC 2010 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#611861: [Pkg-virtualbox-devel] Bug#611861: virtualbox-ose: general protection fault after g_abExecMemory on a xen domU
Running VirtualBox in DomU or in Dom0 is not supported. On Thursday 03 February 2011 00:25:02 Timo Juhani Lindfors wrote: Package: virtualbox-ose Version: 3.2.10-dfsg-1 Severity: normal I tried to use virtualbox on a xen domU but it caused a general protection fault: [1668899.860029] tap1: no IPv6 routers present [1670426.400491] br0: port 2(tap1) entering disabled state [1670426.412252] br0: port 2(tap1) entering disabled state [1674996.276699] warning: `VirtualBox' uses 32-bit capabilities (legacy support in use) [1675047.499378] vboxdrv: Trying to deactivate the NMI watchdog permanently... [1675047.499383] vboxdrv: Successfully done. [1675047.499385] vboxdrv: Found 4 processor cores. [1675047.500045] VBoxDrv: dbg - g_abExecMemory=a017c6c0 [1675047.500153] vboxdrv: fAsync=0 offMin=0x84a offMax=0x3f71 [1675047.500796] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. [1675047.500805] vboxdrv: Successfully loaded version 3.2.10_OSE (interface 0x00140001). [1675514.298848] general protection fault: [#1] SMP [1675514.298867] last sysfs file: /sys/devices/system/cpu/cpu3/online [1675514.298871] CPU 0 [1675514.298875] Modules linked in: vboxnetadp vboxnetflt vboxdrv tcp_diag inet_diag ext2 tun nls_utf8 isofs nls_base iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables x_tables binfmt_misc fuse nfs lockd fscache nfs_acl auth_rpcgss sunrpc bridge stp loop evdev pcspkr ext3 jbd mbcache dm_mod xen_netfront xen_blkfront [last unloaded: stap_27c90217d4dade632344ca523a9b0f83_17490] [1675514.298926] Pid: 13117, comm: VirtualBox Not tainted 2.6.32-5-amd64 #1 [1675514.298930] RIP: e030:[c9a54975] [c9a54975] 0xc9a54975 [1675514.298938] RSP: e02b:880069911ce0 EFLAGS: 00010282 [1675514.298942] RAX: 803b RBX: c9a8b340 RCX: [1675514.298946] RDX: c9a8b340 RSI: RDI: c9a8b000 [1675514.298950] RBP: 880069911d38 R08: 0001ad00 R09: c9a8b000 [1675514.298955] R10: c9a8b000 R11: 81152c80 R12: 88002dc69290 [1675514.298959] R13: 0206 R14: 7f885b692bb0 R15: a0306950 [1675514.298965] FS: 7f885b693710() GS:880003682000() knlGS: [1675514.298970] CS: e033 DS: ES: CR0: 8005003b [1675514.298974] CR2: 7f8869d74de4 CR3: 79728000 CR4: 0664 [1675514.298978] DR0: DR1: DR2: [1675514.298983] DR3: DR6: 4ff0 DR7: 0400 [1675514.298988] Process VirtualBox (pid: 13117, threadinfo 88006991, task 88000199a350) [1675514.298992] Stack: [1675514.298995] c9a547d2 e033 a0190d8f 636e795373736500 [1675514.299002] 0 0b3f 8100dc35 00ff8100e242 636e795373736500 [1675514.299010] 0 88006ec16810 88002dc69290 c0305687 880069911d78 [1675514.299019] Call Trace: [1675514.299027] [a0190d8f] ? g_abExecMemory+0x146cf/0x18 [vboxdrv] [1675514.299035] [8100dc35] ? xen_force_evtchn_callback+0x9/0xa [1675514.299042] [a0191205] g_abExecMemory+0x14b45/0x18 [vboxdrv] [1675514.299048] [8100dc35] ? xen_force_evtchn_callback+0x9/0xa [1675514.299053] [8100e242] ? check_events+0x12/0x20 [1675514.299059] [81152c80] ? cap_file_ioctl+0x0/0x3 [1675514.299064] [8100e242] ? check_events+0x12/0x20 [1675514.299072] [a016cee6] supdrvIOCtl+0x1240/0x2133 [vboxdrv] [1675514.299078] [810e7cad] ? __kmalloc+0x12f/0x141 [1675514.299083] [8100e242] ? check_events+0x12/0x20 [1675514.299091] [a0170fbd] ? rtR0MemAlloc+0x88/0xb8 [vboxdrv] [1675514.299099] [a0170fbd] ? rtR0MemAlloc+0x88/0xb8 [vboxdrv] [1675514.299106] [a0169319] ? VBoxDrvLinuxIOCtl+0x116/0x191 [vboxdrv] [1675514.299112] [81048027] ? finish_task_switch+0x44/0xaf [1675514.299118] [810fa68e] ? vfs_ioctl+0x21/0x6c [1675514.299122] [810fabdc] ? do_vfs_ioctl+0x48d/0x4cb [1675514.299127] [8100e242] ? check_events+0x12/0x20 [1675514.299132] [810fac6b] ? sys_ioctl+0x51/0x70 [1675514.299137] [81010b42] ? system_call_fastpath+0x16/0x1b [1675514.299141] Code: 88 06 00 00 48 83 e0 70 42 8b 8c 02 68 0a 00 00 23 4a 20 09 c8 0b 42 24 0f 22 e0 42 8b 84 02 50 0a 00 00 83 e0 04 0d 3b 00 00 80 0f 22 c0 42 0f 01 94 02 70 03 00 00 42 8b ac 02 20 03 00 00 b8 [1675514.299201] RIP [c9a54975] 0xc9a54975 [1675514.299207] RSP 880069911ce0 [1675514.299219] ---[ end trace f60b712c70b93946 ]--- [1675519.737380] hostname[13131] general protection ip:7ff31a82a134 sp:7fff99f2ea40 error:0 in ld-2.11.2.so[7ff31a829000+1e000] [1675519.825499] hostname[13135] general protection ip:7f13cb247134 sp:7fff3d20d180 error:0 in
