From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Stancek Date: Fri, 31 Jan 2020 04:45:19 -0500 (EST) Subject: [LTP] [PATCH 4.14 00/46] 4.14.169-stable review In-Reply-To: References: <20200128135749.822297911@linuxfoundation.org> <1680515224.4725561.1580289411736.JavaMail.zimbra@redhat.com> Message-ID: <1480601816.5094241.1580463919045.JavaMail.zimbra@redhat.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ltp@lists.linux.it ----- Original Message ----- > On Wed, 29 Jan 2020 at 14:46, Jan Stancek wrote: > > > > > > > > ----- Original Message ----- > > > NOTE: > > > LTP fs test read_all_proc fails intermittently on 4.9 and 4.14 branches. > > > > [trim CC list to LTP] > > > > Naresh, do you have some examples of these failures? > > Yes. > I have posted the links below. > > > Has it started recently or do you see it long-term? > > We have seen this from a this test is introduced. > Not specific to any branch. This failure is intermittent and found on > multiple trees and branches. Those look like kernel bugs, but it's hard to see what /proc entries trigger it. I've been running v5.5 and read_all_proc for ~24 hours on aarch64, but so far no crashes.