Re: [PATCH] clocksource, Add warning to clocksource_delta() validation code

2014-10-18 Thread Prarit Bhargava
On 10/17/2014 02:27 PM, John Stultz wrote: > On Fri, Oct 17, 2014 at 11:23 AM, Prarit Bhargava wrote: >> >> >> On 10/17/2014 02:17 PM, John Stultz wrote: >>> On Fri, Oct 17, 2014 at 6:57 AM, Prarit Bhargava wrote: A bug report came in against an older kernel which output "backward time" >>

Re: [PATCH] clocksource, Add warning to clocksource_delta() validation code

2014-10-17 Thread John Stultz
On Fri, Oct 17, 2014 at 11:23 AM, Prarit Bhargava wrote: > > > On 10/17/2014 02:17 PM, John Stultz wrote: >> On Fri, Oct 17, 2014 at 6:57 AM, Prarit Bhargava wrote: >>> A bug report came in against an older kernel which output "backward time" >>> messages and the report noted that the upstream ke

Re: [PATCH] clocksource, Add warning to clocksource_delta() validation code

2014-10-17 Thread Prarit Bhargava
On 10/17/2014 02:17 PM, John Stultz wrote: > On Fri, Oct 17, 2014 at 6:57 AM, Prarit Bhargava wrote: >> A bug report came in against an older kernel which output "backward time" >> messages and the report noted that the upstream kernel worked. After some >> investigation it turned out that one

Re: [PATCH] clocksource, Add warning to clocksource_delta() validation code

2014-10-17 Thread John Stultz
On Fri, Oct 17, 2014 at 6:57 AM, Prarit Bhargava wrote: > A bug report came in against an older kernel which output "backward time" > messages and the report noted that the upstream kernel worked. After some > investigation it turned out that one of the sockets was bad on the system > and the "ba

Re: [PATCH] clocksource, Add warning to clocksource_delta() validation code

2014-10-17 Thread Prarit Bhargava
On 10/17/2014 09:57 AM, Prarit Bhargava wrote: > A bug report came in against an older kernel which output "backward time" > messages and the report noted that the upstream kernel worked. After some > investigation it turned out that one of the sockets was bad on the system > and the "backward t

[PATCH] clocksource, Add warning to clocksource_delta() validation code

2014-10-17 Thread Prarit Bhargava
A bug report came in against an older kernel which output "backward time" messages and the report noted that the upstream kernel worked. After some investigation it turned out that one of the sockets was bad on the system and the "backward time" messages were caused by a real, but intermittent, ha