Hello, On Thu, 30 Jun 2016 19:27:05 -0700 Mike Jacobacci wrote: > Thanks Jake! I enabled the epel 7 repo and was able to get ceph-common > installed. Here is what happens when I try to map the drive: > > rbd map rbd/enterprise-vm0 --name client.admin -m mon0 > -k /etc/ceph/ceph.client.admin.keyring rbd: sysfs write failed > In some cases useful info is found in syslog - try "dmesg | tail" or so. > rbd: map failed: (5) Input/output error > > dmesg | tail: > > [35034.469236] libceph: mon0 192.168.10.187:6789 socket error on read > [35044.469183] libceph: mon0 192.168.10.187:6789 feature set mismatch, > my 4a042a42 < server's 2004a042a42, missing 20000000000 [35044.469199] > libceph: mon0 192.168.10.187:6789 socket error on read [35054.469076] > libceph: mon0 192.168.10.187:6789 feature set mismatch, my 4a042a42 < > server's 2004a042a42, missing 20000000000 [35054.469083] libceph: mon0 > 192.168.10.187:6789 socket error on read [35064.469287] libceph: mon0 > 192.168.10.187:6789 feature set mismatch, my 4a042a42 < server's > 2004a042a42, missing 20000000000 [35064.469302] libceph: mon0 > 192.168.10.187:6789 socket error on read [35074.469162] libceph: mon0 > 192.168.10.187:6789 feature set mismatch, my 4a042a42 < server's > 2004a042a42, missing 20000000000 [35074.469178] libceph: mon0 > 192.168.10.187:6789 socket error on read > The answer to that problem was of course only one google search (feature set mismatch) away: http://cephnotes.ksperis.com/blog/2014/01/21/feature-set-mismatch-error-on-ceph-kernel-client Give that this: http://xenserver.org/blog/entry/tech-preview-of-xenserver-libvirt-ceph.html is 3 years old and all the movement since then has been outside "hacks", I don't think Xenserver is taking Ceph seriously and/or the other way around. Which is a pity, as the people 4 meters behind run a large cloud on Xenserver and of course no Ceph to be found there. Christian > > > > > On Jun 30, 2016, at 6:15 PM, Jake Young <jak3kaj@xxxxxxxxx> wrote: > > > > See > > https://www.mail-archive.com/ceph-users@xxxxxxxxxxxxxx/msg17112.html > > <https://www.mail-archive.com/ceph-users@xxxxxxxxxxxxxx/msg17112.html> > > > > > > On Thursday, June 30, 2016, Mike Jacobacci <mikej@xxxxxxxxxx > > <mailto:mikej@xxxxxxxxxx>> wrote: So after adding the ceph repo and > > enabling the cents-7 repo… It fails trying to install ceph-common: > > > > Loaded plugins: fastestmirror > > Loading mirror speeds from cached hostfile > > * base: mirror.web-ster.com <http://mirror.web-ster.com/> > > Resolving Dependencies > > --> Running transaction check > > ---> Package ceph-common.x86_64 1:10.2.2-0.el7 will be installed > > --> Processing Dependency: python-cephfs = 1:10.2.2-0.el7 for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > python-rados = 1:10.2.2-0.el7 for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: librbd1 = > > 1:10.2.2-0.el7 for package: 1:ceph-common-10.2.2-0.el7.x86_64 --> > > Processing Dependency: libcephfs1 = 1:10.2.2-0.el7 for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > python-rbd = 1:10.2.2-0.el7 for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: librados2 > > = 1:10.2.2-0.el7 for package: 1:ceph-common-10.2.2-0.el7.x86_64 --> > > Processing Dependency: python-requests for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > libboost_program_options-mt.so.1.53.0()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > librgw.so.2()(64bit) for package: 1:ceph-common-10.2.2-0.el7.x86_64 > > --> Processing Dependency: libradosstriper.so.1()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > libbabeltrace-ctf.so.1()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > libboost_regex-mt.so.1.53.0()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > libboost_iostreams-mt.so.1.53.0()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > librbd.so.1()(64bit) for package: 1:ceph-common-10.2.2-0.el7.x86_64 > > --> Processing Dependency: libtcmalloc.so.4()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > librados.so.2()(64bit) for package: 1:ceph-common-10.2.2-0.el7.x86_64 > > --> Processing Dependency: libbabeltrace.so.1()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Running transaction check ---> > > Package boost-iostreams.x86_64 0:1.53.0-25.el7 will be installed ---> > > Package boost-program-options.x86_64 0:1.53.0-25.el7 will be installed > > ---> Package boost-regex.x86_64 0:1.53.0-25.el7 will be installed ---> > > Package ceph-common.x86_64 1:10.2.2-0.el7 will be installed --> > > Processing Dependency: libbabeltrace-ctf.so.1()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > libbabeltrace.so.1()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 ---> Package gperftools-libs.x86_64 > > 0:2.4-7.el7 will be installed --> Processing Dependency: > > libunwind.so.8()(64bit) for package: gperftools-libs-2.4-7.el7.x86_64 > > ---> Package libcephfs1.x86_64 1:10.2.2-0.el7 will be installed --> > > Processing Dependency: libboost_random-mt.so.1.53.0()(64bit) for > > package: 1:libcephfs1-10.2.2-0.el7.x86_64 ---> Package > > librados2.x86_64 1:10.2.2-0.el7 will be installed --> Processing > > Dependency: liblttng-ust.so.0()(64bit) for package: > > 1:librados2-10.2.2-0.el7.x86_64 ---> Package libradosstriper1.x86_64 > > 1:10.2.2-0.el7 will be installed ---> Package librbd1.x86_64 > > 1:10.2.2-0.el7 will be installed --> Processing Dependency: > > liblttng-ust.so.0()(64bit) for package: 1:librbd1-10.2.2-0.el7.x86_64 > > ---> Package librgw2.x86_64 1:10.2.2-0.el7 will be installed --> > > Processing Dependency: libfcgi.so.0()(64bit) for package: > > 1:librgw2-10.2.2-0.el7.x86_64 ---> Package python-cephfs.x86_64 > > 1:10.2.2-0.el7 will be installed ---> Package python-rados.x86_64 > > 1:10.2.2-0.el7 will be installed ---> Package python-rbd.x86_64 > > 1:10.2.2-0.el7 will be installed ---> Package python-requests.noarch > > 0:2.6.0-1.el7_1 will be installed --> Processing Dependency: > > python-urllib3 >= 1.10.2-1 for package: > > python-requests-2.6.0-1.el7_1.noarch --> Processing Dependency: > > python-chardet >= 2.2.1-1 for package: > > python-requests-2.6.0-1.el7_1.noarch --> Running transaction check > > ---> Package boost-random.x86_64 0:1.53.0-25.el7 will be installed > > ---> Package ceph-common.x86_64 1:10.2.2-0.el7 will be installed --> > > Processing Dependency: libbabeltrace-ctf.so.1()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > libbabeltrace.so.1()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 ---> Package librados2.x86_64 > > 1:10.2.2-0.el7 will be installed --> Processing Dependency: > > liblttng-ust.so.0()(64bit) for package: > > 1:librados2-10.2.2-0.el7.x86_64 ---> Package librbd1.x86_64 > > 1:10.2.2-0.el7 will be installed --> Processing Dependency: > > liblttng-ust.so.0()(64bit) for package: 1:librbd1-10.2.2-0.el7.x86_64 > > ---> Package librgw2.x86_64 1:10.2.2-0.el7 will be installed --> > > Processing Dependency: libfcgi.so.0()(64bit) for package: > > 1:librgw2-10.2.2-0.el7.x86_64 ---> Package libunwind.x86_64 > > 0:1.1-5.el7 will be installed ---> Package python-chardet.noarch > > 0:2.2.1-1.el7_1 will be installed ---> Package python-urllib3.noarch > > 0:1.10.2-2.el7_1 will be installed --> Processing Dependency: > > python-six for package: python-urllib3-1.10.2-2.el7_1.noarch --> > > Processing Dependency: python-backports-ssl_match_hostname for > > package: python-urllib3-1.10.2-2.el7_1.noarch --> Running transaction > > check ---> Package ceph-common.x86_64 1:10.2.2-0.el7 will be installed > > --> Processing Dependency: libbabeltrace-ctf.so.1()(64bit) for > > package: 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > libbabeltrace.so.1()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 ---> Package librados2.x86_64 > > 1:10.2.2-0.el7 will be installed --> Processing Dependency: > > liblttng-ust.so.0()(64bit) for package: > > 1:librados2-10.2.2-0.el7.x86_64 ---> Package librbd1.x86_64 > > 1:10.2.2-0.el7 will be installed --> Processing Dependency: > > liblttng-ust.so.0()(64bit) for package: 1:librbd1-10.2.2-0.el7.x86_64 > > ---> Package librgw2.x86_64 1:10.2.2-0.el7 will be installed --> > > Processing Dependency: libfcgi.so.0()(64bit) for package: > > 1:librgw2-10.2.2-0.el7.x86_64 ---> Package > > python-backports-ssl_match_hostname.noarch 0:3.4.0.2-4.el7 will be > > installed --> Processing Dependency: python-backports for package: > > python-backports-ssl_match_hostname-3.4.0.2-4.el7.noarch ---> Package > > python-six.noarch 0:1.9.0-2.el7 will be installed --> Running > > transaction check ---> Package ceph-common.x86_64 1:10.2.2-0.el7 will > > be installed --> Processing Dependency: > > libbabeltrace-ctf.so.1()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 --> Processing Dependency: > > libbabeltrace.so.1()(64bit) for package: > > 1:ceph-common-10.2.2-0.el7.x86_64 ---> Package librados2.x86_64 > > 1:10.2.2-0.el7 will be installed --> Processing Dependency: > > liblttng-ust.so.0()(64bit) for package: > > 1:librados2-10.2.2-0.el7.x86_64 ---> Package librbd1.x86_64 > > 1:10.2.2-0.el7 will be installed --> Processing Dependency: > > liblttng-ust.so.0()(64bit) for package: 1:librbd1-10.2.2-0.el7.x86_64 > > ---> Package librgw2.x86_64 1:10.2.2-0.el7 will be installed --> > > Processing Dependency: libfcgi.so.0()(64bit) for package: > > 1:librgw2-10.2.2-0.el7.x86_64 ---> Package python-backports.x86_64 > > 0:1.0-8.el7 will be installed --> Finished Dependency Resolution > > Error: Package: 1:librados2-10.2.2-0.el7.x86_64 (Ceph) Requires: > > liblttng-ust.so.0()(64bit) Error: Package: > > 1:ceph-common-10.2.2-0.el7.x86_64 (Ceph) Requires: > > libbabeltrace-ctf.so.1()(64bit) Error: Package: > > 1:ceph-common-10.2.2-0.el7.x86_64 (Ceph) Requires: > > libbabeltrace.so.1()(64bit) Error: Package: > > 1:librgw2-10.2.2-0.el7.x86_64 (Ceph) Requires: libfcgi.so.0()(64bit) > > Error: Package: 1:librbd1-10.2.2-0.el7.x86_64 (Ceph) Requires: > > liblttng-ust.so.0()(64bit) > > > > > > Also, when I enabled the cents repo, there were no updates… I am going > > to try the 7.2.1511 repo next. > -- Christian Balzer Network/Systems Engineer chibi@xxxxxxx Global OnLine Japan/Rakuten Communications http://www.gol.com/ _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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