From: Andi Kleen <ak@linux.intel.com>
To: Fengguang Wu <fengguang.wu@intel.com>
Cc: Jet Chen <jet.chen@intel.com>, Su Tao <tao.su@intel.com>,
Yuanhan Liu <yuanhan.liu@intel.com>, LKP <lkp@01.org>,
linux-kernel@vger.kernel.org
Subject: Re: [x86LKP] PANIC: double fault, error_code: 0xffffffffffffffff
Date: Sat, 4 Oct 2014 23:38:02 -0700 [thread overview]
Message-ID: <20141005063802.GE3264@tassilo.jf.intel.com> (raw)
In-Reply-To: <20141004134729.GB5214@wfg-t540p.sh.intel.com>
> [ 5.087621] Freeing unused kernel memory: 1248K (ffff8800014c8000 - ffff880001600000)
> [ 5.136856] Freeing unused kernel memory: 1936K (ffff88000181c000 - ffff880001a00000)
> [ 5.167951] random: init urandom read with 5 bits of entropy available
> [ 19.307116] PANIC: double fault, error_code: 0xffffffffffffffff
> [ 19.309941] Kernel panic - not syncing: Machine halted.
That's odd. I actually tested it in KVM.
Will try with your config.
> kvm=(
> qemu-system-x86_64
> -cpu kvm64
> -enable-kvm
> -kernel $kernel
> -initrd $initrd
> -m 320
> -smp 2
> -net nic,vlan=1,model=e1000
> -net user,vlan=1
> -boot order=nc
> -no-reboot
> -watchdog i6300esb
> -rtc base=localtime
> -serial stdio
> -display none
> -monitor null
> )
-Andi
next prev parent reply other threads:[~2014-10-05 6:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-04 13:47 [x86LKP] PANIC: double fault, error_code: 0xffffffffffffffff Fengguang Wu
2014-10-05 6:38 ` Andi Kleen [this message]
2014-10-06 20:37 ` [LKP] " Andi Kleen
2014-10-07 11:33 ` Fengguang Wu
2014-10-09 2:19 ` Andi Kleen
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