From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Stancek Date: Mon, 26 Aug 2019 07:05:20 -0400 (EDT) Subject: [LTP] Linux-next-20190823: x86_64/i386: prot_hsymlinks.c:325: Failed to run cmd: useradd hsym In-Reply-To: <20190826104127.GA14729@haruka> References: <20190826104127.GA14729@haruka> Message-ID: <1264279239.8133737.1566817520787.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 ----- > Hi! > > Do you see this LTP prot_hsymlinks failure on linux next 20190823 on > > x86_64 and i386 devices? > > > > test output log, > > useradd: failure while writing changes to /etc/passwd > > useradd: /home/hsym was created, but could not be removed > > This looks like an unrelated problem, failure to write to /etc/passwd > probably means that filesystem is full or some problem happend and how > is remounted RO. In Naresh' example, root is on NFS: root=/dev/nfs rw nfsroot=10.66.16.123:/var/lib/lava/dispatcher/tmp/886412/extract-nfsrootfs-tyuevoxm,tcp,hard,intr 10.66.16.123:/var/lib/lava/dispatcher/tmp/886412/extract-nfsrootfs-tyuevoxm on / type nfs (rw,relatime,vers=2,rsize=4096,wsize=4096,namlen=255,hard,nolock,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=10.66.16.123,mountvers=1,mountproto=tcp,local_lock=all,addr=10.66.16.123) devtmpfs on /dev type devtmpfs (rw,relatime,size=3977640k,nr_inodes=994410,mode=755) Following message repeats couple times in logs: NFS: Server wrote zero bytes, expected XXX Naresh, can you check if there are any errors on NFS server side? Maybe run NFS cthon against that server with client running next-20190822 and next-20190823. > > I do not see the kernel messages from this job anywhere at the job > pages, is it stored somewhere? It appears to be mixed in same log file: https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20190823/testrun/886412/log