Changes between Initial Version and Version 1 of Ticket #14034
- Timestamp:
- Apr 8, 2015 10:50:23 AM (9 years ago)
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Ticket #14034 – Description
initial v1 1 1 Over the past few months we have been experiencing seemingly random reboots of our DL360 G7 and DL360 G6 machines every few days when using VirtualBox 4.3. We don't think we have been suffering from this problem when using VirtualBox 4.2. The vmcore-dmesg.txt file that is written to /var/crash contains stack traces that might seem to implicate VirtualBox as a cause of the crashes 2 2 3 {{{ 3 4 <4>Pid: 5567, comm: EMT-0 Not tainted 2.6.32-504.12.2.el6.x86_64 #1 4 5 5 <4>Call Trace: 6 7 6 <4> <NMI> [<ffffffff8152933c>] ? panic+0xa7/0x16f 8 9 7 <4> [<ffffffffa002e4df>] ? hpwdt_pretimeout+0x9f/0xcc [hpwdt] 10 11 8 <4> [<ffffffff815300f5>] ? notifier_call_chain+0x55/0x80 12 13 9 <4> [<ffffffff8153015a>] ? atomic_notifier_call_chain+0x1a/0x20 14 15 10 <4> [<ffffffff810a4eae>] ? notify_die+0x2e/0x30 16 17 11 <4> [<ffffffff8152de17>] ? do_nmi+0x217/0x340 18 19 12 <4> [<ffffffff8152d680>] ? nmi+0x20/0x30 20 21 13 <4> <<EOE>> [<ffffffffa04bb210>] ? VBoxHost_RTSemEventMultiWaitEx+0x10/0x20 [vboxdrv] 22 23 14 <4> [<ffffffffa04b84da>] ? rtR0MemAllocEx+0x8a/0x250 [vboxdrv] 24 25 15 <4> [<ffffffffa04a98ca>] ? supdrvIOCtlFast+0x8a/0xa0 [vboxdrv] 26 27 16 <4> [<ffffffffa04a93a4>] ? VBoxDrvLinuxIOCtl_4_3_26+0x54/0x210 [vboxdrv] 28 29 17 <4> [<ffffffff811a3782>] ? vfs_ioctl+0x22/0xa0 30 31 18 <4> [<ffffffff811a3924>] ? do_vfs_ioctl+0x84/0x580 32 33 19 <4> [<ffffffff810e5c7b>] ? audit_syscall_entry+0x1cb/0x200 34 35 20 <4> [<ffffffff811a3ea1>] ? sys_ioctl+0x81/0xa0 36 37 21 <4> [<ffffffff810e5a7e>] ? __audit_syscall_exit+0x25e/0x290 38 39 22 <4> [<ffffffff8100b072>] ? system_call_fastpath+0x16/0x1b 40 23 }}} 41 24 These machines are running recently patched versions of Red Hat Enterprise Linux Server release 6.6 (Santiago). The problem has been seen on about 6 different machines. This is occuring with VirtualBox 4.3.26 but has been happening with many other recent releases in the 4.3 series. We only have 1 guest VM running on each of these RHEL machines and it is running Windows 2008 R2 64 Bit as a guest. 42 25

