From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AB8JxZreuNGqja2/ZA3gB9rqqdEaLvMZfJJvDQx91E+G712dCKo76cbCSJeFAsQlLsRIUGKl525n ARC-Seal: i=1; a=rsa-sha256; t=1524842891; cv=none; d=google.com; s=arc-20160816; b=ui1Qj1f8ocw2OcGa3JuYgLAKMeY55oaTCUERu2t+s4kRaeynSallg41CtlD4dgAfO4 bn8MTWPFmx6sxzRoEvXin97IDgfbeVbYYaXTTjkVcm9QTEJwITPatKjwPdoAx8Rue+rn QEkTb26NvX3vsnB6RbiWT5ouYOuSW5SRaviRvObXkZF0LaQvfCmPudnoYeXANJtrcjKR A2XYQicTWr/apJv+rw+H9jH9YTLMHJ772DUYhoV0w6MvjPx9bKdKEaR5feEdwWG7pzTx nBSVL5V1mszmreZImnaOSmzL3/tn4Ao3SXjNaFE/urY6vRRjB8/4Zjgc0DAu5QEGQb7B Pg4Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:cc:to:subject:message-id:date:from :references:in-reply-to:mime-version:dkim-signature :arc-authentication-results; bh=mXdYFwNMVngfuiPpu3NRyPUQn6h+smWYGqJ/VjZvK1w=; b=INVV3r/0rRdMwjcu3uNF6FbT4phQ+cnwKMaMi1ZsWRS4yQEYX2g9tsF8Xt3j5tukBs aLup7JROp7C5QbIgkPUDH7oMXPpjsTnPMoTnfkRFc2bJPfaH3DZfdHTiEHIeNV4Upf+I o1Nx5uxavpLCr3z9njjHdAXlv3UhJniDjKZO9ecASki2PnNDLmo8G+dyBNMtFDi1snXr 21uTmCj4esXmMhXWwha0MdEb472pi25qCciP+jIB59wLFCVeK9tu1Z9a0nduyaK8Oef2 CGTe6h+I62sPjETb0jXoY4XU95PnOAFFw52a5ONdq38cv2e5SIfkgIEhNVTPdK8mUCQ+ 12sw== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@rajagiritech-edu-in.20150623.gappssmtp.com header.s=20150623 header.b=BAZmO4HS; spf=pass (google.com: best guess record for domain of linux-kselftest-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kselftest-owner@vger.kernel.org Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@rajagiritech-edu-in.20150623.gappssmtp.com header.s=20150623 header.b=BAZmO4HS; spf=pass (google.com: best guess record for domain of linux-kselftest-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kselftest-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933232AbeD0P15 (ORCPT ); Fri, 27 Apr 2018 11:27:57 -0400 Received: from mail-qt0-f176.google.com ([209.85.216.176]:45590 "EHLO mail-qt0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933235AbeD0P1y (ORCPT ); Fri, 27 Apr 2018 11:27:54 -0400 MIME-Version: 1.0 In-Reply-To: References: From: Jeffrin Thalakkottoor Date: Fri, 27 Apr 2018 20:57:53 +0530 Message-ID: Subject: Re: possible BUG: selftest about raw_skew failed To: John Stultz Cc: Shuah Khan , Kees Cook , Anton Vorontsov , Colin Cross , Tony Luck , Thomas Gleixner , sboyd@kernel.org, linux-kselftest@vger.kernel.org, lkml Content-Type: text/plain; charset="UTF-8" Sender: linux-kselftest-owner@vger.kernel.org X-Mailing-List: linux-kselftest@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1598367547498408284?= X-GMAIL-MSGID: =?utf-8?q?1598913660394364751?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: I kind of ignored. i was not sure what that meant actually. On Fri, Apr 27, 2018 at 3:03 AM, John Stultz wrote: > On Sat, Apr 21, 2018 at 7:47 AM, Jeffrin Thalakkottoor > wrote: >> hello, >> >> failure of a test in selftest:timers >> >> selftests: raw_skew >> ======================================== >> WARNING: ADJ_OFFSET in progress, this will cause inaccurate results >> Estimating clock drift: 17.910(est) 16.820(act) [FAILED] > > So you're ignoring the warning above. If an ADJ_OFFSET operation is > going on, ntpd (or something similar) is changing the clock, which > will kill the estimated drift calculation. > > -john -- software engineer rajagiri school of engineering and technology