Re: [LKP] [x86LKP] PANIC: double fault, error_code: 0xffffffffffffffff

2014-10-08 Thread Andi Kleen
> As the table shows, it's not an easily reproducible bug -- the possibility is > less than 10%: I think i found the problem. Thanks. Hopefully tests will pass now. -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: [LKP] [x86LKP] PANIC: double fault, error_code: 0xffffffffffffffff

2014-10-08 Thread Andi Kleen
As the table shows, it's not an easily reproducible bug -- the possibility is less than 10%: I think i found the problem. Thanks. Hopefully tests will pass now. -Andi -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org

Re: [LKP] [x86LKP] PANIC: double fault, error_code: 0xffffffffffffffff

2014-10-07 Thread Fengguang Wu
Hi Andi, On Mon, Oct 06, 2014 at 01:37:31PM -0700, Andi Kleen wrote: > > I cannot reproduce with the config/kvm script. > > Well the user space in your initrd hangs after boot, but I presume that's some > different issue. It should not be hang, but is taking some time to do the tests, and

Re: [LKP] [x86LKP] PANIC: double fault, error_code: 0xffffffffffffffff

2014-10-07 Thread Fengguang Wu
Hi Andi, On Mon, Oct 06, 2014 at 01:37:31PM -0700, Andi Kleen wrote: I cannot reproduce with the config/kvm script. Well the user space in your initrd hangs after boot, but I presume that's some different issue. It should not be hang, but is taking some time to do the tests, and will

Re: [LKP] [x86LKP] PANIC: double fault, error_code: 0xffffffffffffffff

2014-10-06 Thread Andi Kleen
I cannot reproduce with the config/kvm script. Well the user space in your initrd hangs after boot, but I presume that's some different issue. Do you have a different config or setup that shows it too? -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the

Re: [LKP] [x86LKP] PANIC: double fault, error_code: 0xffffffffffffffff

2014-10-06 Thread Andi Kleen
I cannot reproduce with the config/kvm script. Well the user space in your initrd hangs after boot, but I presume that's some different issue. Do you have a different config or setup that shows it too? -Andi -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body