12:28 p.m.
Hi,
There is just one unsynced entry which comes back every time: the dom_md/ids file.
When I add/delete a VM it's gone for a short while, but then it reappears.
I did a brick replace to a node which is already upgraded. After that I'll do the same
with the brick on the remaining not-yet-upgraded node, just to be sure. Luckily we have
the hardware for it.
We're migrating from 4.2.8 (I think) to 4.3.7.2.
Regards,
Bertjan
On Thu, Feb 06, 2020 at 12:43:48PM +0200, Strahil Nikolov wrote:
> On February 6, 2020 9:42:13 AM GMT+02:00, "Goorkate, B.J."
<b.j.goorkate(a)umcutrecht.nl> wrote:
> >Hi Strahil,
> >
> >The 0-xlator-message still occurs, but not frequent. Yesterdag a couple
> >of times, but the 4th there were no entries at all.
> >
> >What I did find out, was that the unsynced entries belonged to
> >VM-images which were on specific hosts.
> >
> >Yesterday I migrated them all to other hosts and the unsynced entries
> >were gone except for 3. After a 'stat' of those files/directories, they
> >were gone too.
> >
> >I think I can migrate the remaining hosts now. An option would be to
> >move the bricks of the not-yet-upgraded hosts to upgraded hosts. I have
> >spare disks. What do you think?
> >
> >Regards,
> >
> >Bertjan
> >
> >
> >
> >
> >On Tue, Feb 04, 2020 at 06:40:21PM +0000, Strahil Nikolov wrote:
> >> Did you manage to fix the issue with the 0-xlator ? If yes, most
> >probably
> >> the issue will be OK. Yet 'probably' doesn't meant that they
> >'will' be OK.
> >> If it was my lab - I would go ahead only if the 0-xlator issue is
> >> over.Yet, a lab is a different thing than prod - so it is your
> >sole
> >> decision.
> >> Did you test the upgrade prior moving to Prod ?
> >> About the hooks - I had such issue before and I had to reinstall
> >the
> >> gluster rpms to solve it.
> >> Best Regards,
> >> Strahil Nikolov
> >> В вторник, 4 февруари 2020 г., 16:35:27 ч. Гринуич+2, Goorkate,
> >B.J.
> >> <b.j.goorkate(a)umcutrecht.nl> написа:
> >> Hi Strahil,
> >>
> >> Thanks for your time so far!
> >>
> >> The packages seem fine on all of the 3 nodes.
> >> Only /var/lib/glusterd/glusterd.info is modified and on the not
> >yet
> >> upgraded nodes these files are missing:
> >>
> >> missing /var/lib/glusterd/hooks/1/set/post/S30samba-set.sh
> >> missing /var/lib/glusterd/hooks/1/start/post/S29CTDBsetup.sh
> >> missing /var/lib/glusterd/hooks/1/start/post/S30samba-start.sh
> >> missing /var/lib/glusterd/hooks/1/stop/pre/S29CTDB-teardown.sh
> >> missing /var/lib/glusterd/hooks/1/stop/pre/S30samba-stop.sh
> >>
> >> But that doesn't seem relevant...
> >>
> >> I stopped a couple of virtual machines with image files with
> >unsynched
> >> entries. When they were turned off, I couldn't find them anymore
> >in the
> >> unsyced entries list. When I turned them on again, some
> >re-appeared, some
> >> didn't.
> >>
> >> I really don't know where to look next.
> >>
> >> The big question is: will the problems be resolved when I upgrade
> >the two
> >> remaining nodes, or will it get worse?
> >>
> >> Regards,
> >>
> >> Bertjan
> >>
> >> On Sun, Feb 02, 2020 at 08:06:58PM +0000, Strahil Nikolov wrote:
> >> > It seems that something went "off".
> >> > That '0-xlator: dlsym(xlator_api) missing:
> >> > /usr/lib64/glusterfs/6.6/rpc-transport/socket.so: undefined
> >symbol:
> >> > xlator_api' is really worrisome.
> >> > I think that you might have a bad package and based on the
> >info it
> >> could
> >> > be glusterfs-libs which should provide
> >/usr/lib64/libgfrpc.so.0 . I'm
> >> > currently on gluster v7.0 and I can't check it on my
> >installation.
> >> > Run a for loop to check the rpms:
> >> > for i in $(rpm -qa | grep gluster) ; do echo "$i :" ;
rpm -V
> >$i';
> >> > echo;echo; done
> >> > Most probably you can safely redo (on the upgraded node) the
> >last yum
> >> > transaction:
> >> > yum history
> >> > yum history info <ID> -> verify the gluster packages
were
> >installed
> >> here
> >> > yum history redo <ID>
> >> > If kernel, glibc, systemd were not in this transaction , you
> >can stop
> >> > gluster and start it again:
> >> > Node in maintenance in oVirt
> >> > systemctl stop ovirt-ha-agent ovirt-ha-broker vdsmd
> >supervdsmd
> >> > systemctl stop sanlock
> >> > systemctl stop glusterd
> >> > /usr/share/glusterfs/scripts/stop-all-gluster-processes.sh
> >> > And then power up again:
> >> > systemctl start glusterd
> >> > gluster volume status -> check all connected
> >> > systemctl start sanlock supervdsmd vdsmd
> >> > systemctl start ovirt-ha-broker ovirt-ha-agent
> >> > Check situation.
> >> > Yet, you need to make gluster stop complaining , before you
> >can take
> >> care
> >> > of the heal. Usually 'rsync' is my best friend - but this
is
> >when
> >> gluster
> >> > is working normally - and your case is far from normal.
> >> > If redo doesn't work for you -> try the "yum history
> >rollback" to
> >> recover
> >> > to last good state.
> >> > I think that 'BOOM Boot Manager' is best in such cases.
> >> > Note: Never take any of my words for granted. I'm not
running
> >oVirt
> >> in
> >> > production and some of my methods might not be OK for your
> >> environment.
> >> > Best Regards,
> >> > Strahil Nikolov
> >> > В неделя, 2 февруари 2020 г., 08:56:01 ч. Гринуич+2, Mark
> >Lamers
> >> > <mark.r.lamers(a)gmail.com> написа:
> >> >
> >> > Hi Strahil,
> >> >
> >> > Bertjan is not in the office today, so I will reply if okay
> >with you.
> >> >
> >> > First I like to describe the status of our network
> >> >
> >> > There are three bricks:
> >> >
> >> > and 5 nodes:
> >> >
> >> > Every host has a management and migrate vlan iface on a
> >different
> >> bond
> >> > iface.
> >> >
> >> > The last octet of the ipaddress is similar
> >> >
> >> > The output from 'gluster volume heal <volname>
info' gives a
> >long
> >> list of
> >> > shards from all three nodes, the file is attached as
> >> > 'gluster_volume_heal_info.txt'. The node without shards
in
> >the list
> >> is the
> >> > updated node to gluster6, oVirt 4.3. That is curious i think.
> >> >
> >> > Further more I find the following errors ' E ' in the
> >glusterd.log
> >> of the
> >> > upgrated host:
> >> >
> >> > [2020-01-26 17:40:46.147730] E [MSGID: 106118]
> >> > [glusterd-syncop.c:1896:gd_sync_task_begin] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-26 22:47:16.655651] E [MSGID: 106118]
> >> > [glusterd-syncop.c:1896:gd_sync_task_begin] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-27 07:07:51.815490] E [MSGID: 106118]
> >> > [glusterd-syncop.c:1896:gd_sync_task_begin] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-27 18:28:14.953974] E [MSGID: 106118]
> >> > [glusterd-syncop.c:1896:gd_sync_task_begin] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-27 18:58:22.629457] E [MSGID: 106118]
> >> > [glusterd-op-sm.c:4133:glusterd_op_ac_lock] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-27 18:58:22.629595] E [MSGID: 106376]
> >> > [glusterd-op-sm.c:8150:glusterd_op_sm] 0-management: handler
> >> returned: -1
> >> > [2020-01-27 18:58:22.756430] E [MSGID: 106117]
> >> > [glusterd-op-sm.c:4189:glusterd_op_ac_unlock] 0-management:
> >Unable to
> >> > release lock for vmstore1
> >> > [2020-01-27 18:58:22.756581] E [MSGID: 106376]
> >> > [glusterd-op-sm.c:8150:glusterd_op_sm] 0-management: handler
> >> returned: -1
> >> > [2020-01-28 05:31:52.427196] E [MSGID: 106118]
> >> > [glusterd-op-sm.c:4133:glusterd_op_ac_lock] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-28 05:31:52.427315] E [MSGID: 106376]
> >> > [glusterd-op-sm.c:8150:glusterd_op_sm] 0-management: handler
> >> returned: -1
> >> > [2020-01-28 05:31:52.537799] E [MSGID: 106115]
> >> > [glusterd-mgmt.c:117:gd_mgmt_v3_collate_errors] 0-management:
> >Locking
> >> > failed on 10.13.250.14. Please check log file for details.
> >> > [2020-01-28 05:31:52.537973] E [MSGID: 106150]
> >> > [glusterd-syncop.c:1931:gd_sync_task_begin] 0-management:
> >Locking
> >> Peers
> >> > Failed.
> >> > [2020-01-28 05:31:52.539620] E [MSGID: 106117]
> >> > [glusterd-op-sm.c:4189:glusterd_op_ac_unlock] 0-management:
> >Unable to
> >> > release lock for vmstore1
> >> > [2020-01-28 05:31:52.539759] E [MSGID: 106376]
> >> > [glusterd-op-sm.c:8150:glusterd_op_sm] 0-management: handler
> >> returned: -1
> >> > [2020-01-28 05:31:52.539937] E [MSGID: 106115]
> >> > [glusterd-mgmt.c:117:gd_mgmt_v3_collate_errors] 0-management:
> >> Unlocking
> >> > failed on 10.13.250.14. Please check log file for details.
> >> > [2020-01-28 05:31:52.540446] E [MSGID: 106151]
> >> > [glusterd-syncop.c:1616:gd_unlock_op_phase] 0-management:
> >Failed to
> >> unlock
> >> > on some peer(s)
> >> > [2020-01-28 08:51:45.638694] E [MSGID: 106118]
> >> > [glusterd-syncop.c:1896:gd_sync_task_begin] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-28 08:52:45.709950] E [MSGID: 106118]
> >> > [glusterd-syncop.c:1896:gd_sync_task_begin] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-28 08:54:12.455555] E [MSGID: 101097]
> >> > [xlator.c:218:xlator_volopt_dynload] 0-xlator:
> >dlsym(xlator_api)
> >> missing:
> >> > /usr/lib64/glusterfs/6.6/rpc-transport/socket.so: undefined
> >symbol:
> >> > xlator_api
> >> > [2020-01-28 08:54:16.214779] E [MSGID: 106118]
> >> > [glusterd-syncop.c:1896:gd_sync_task_begin] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-28 08:57:59.496842] E [MSGID: 106118]
> >> > [glusterd-op-sm.c:4133:glusterd_op_ac_lock] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-28 08:57:59.496905] E [MSGID: 106376]
> >> > [glusterd-op-sm.c:8150:glusterd_op_sm] 0-management: handler
> >> returned: -1
> >> > [2020-01-28 08:57:59.505119] E
> >[rpcsvc.c:1577:rpcsvc_submit_generic]
> >> > 0-rpc-service: failed to submit message (XID: 0x2, Program:
> >GlusterD
> >> svc
> >> > cli read-only, ProgVers: 2, Proc: 5) to rpc-transport
> >> (socket.management)
> >> > [2020-01-28 08:57:59.505135] E [MSGID: 106430]
> >> > [glusterd-utils.c:558:glusterd_submit_reply] 0-glusterd:
> >Reply
> >> submission
> >> > failed
> >> > [2020-01-28 08:57:59.647456] E [MSGID: 106117]
> >> > [glusterd-op-sm.c:4189:glusterd_op_ac_unlock] 0-management:
> >Unable to
> >> > release lock for vmstore1
> >> > [2020-01-28 08:57:59.647508] E [MSGID: 106376]
> >> > [glusterd-op-sm.c:8150:glusterd_op_sm] 0-management: handler
> >> returned: 1
> >> > [2020-01-28 08:57:59.654929] E
> >[rpcsvc.c:1577:rpcsvc_submit_generic]
> >> > 0-rpc-service: failed to submit message (XID: 0x2, Program:
> >GlusterD
> >> svc
> >> > cli, ProgVers: 2, Proc: 27) to rpc-transport
> >(socket.management)
> >> > [2020-01-28 08:57:59.654943] E [MSGID: 106430]
> >> > [glusterd-utils.c:558:glusterd_submit_reply] 0-glusterd:
> >Reply
> >> submission
> >> > failed
> >> > [2020-01-28 09:07:34.941350] E [MSGID: 106118]
> >> > [glusterd-op-sm.c:4133:glusterd_op_ac_lock] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-28 09:07:34.941391] E [MSGID: 106376]
> >> > [glusterd-op-sm.c:8150:glusterd_op_sm] 0-management: handler
> >> returned: -1
> >> > [2020-01-28 09:07:35.042466] E [MSGID: 106117]
> >> > [glusterd-op-sm.c:4189:glusterd_op_ac_unlock] 0-management:
> >Unable to
> >> > release lock for vmstore1
> >> > [2020-01-28 09:07:35.042510] E [MSGID: 106376]
> >> > [glusterd-op-sm.c:8150:glusterd_op_sm] 0-management: handler
> >> returned: -1
> >> > [2020-01-28 09:13:32.329172] E [MSGID: 106244]
> >[glusterd.c:1785:init]
> >> > 0-management: creation of 1 listeners failed, continuing with
> >> succeeded
> >> > transport
> >> > [2020-01-28 09:13:44.024431] E [MSGID: 101097]
> >> > [xlator.c:218:xlator_volopt_dynload] 0-xlator:
> >dlsym(xlator_api)
> >> missing:
> >> > /usr/lib64/glusterfs/6.6/rpc-transport/socket.so: undefined
> >symbol:
> >> > xlator_api
> >> > [2020-01-28 09:45:46.347499] E [MSGID: 106118]
> >> > [glusterd-syncop.c:1896:gd_sync_task_begin] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-28 09:46:45.837466] E [MSGID: 106118]
> >> > [glusterd-syncop.c:1896:gd_sync_task_begin] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-28 09:47:45.976186] E [MSGID: 106118]
> >> > [glusterd-syncop.c:1896:gd_sync_task_begin] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-28 09:48:24.976568] E
> >[rpc-clnt.c:346:saved_frames_unwind]
> >> (-->
> >> >
> >/lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f61c7c07adb]
> >> (-->
> >> > /lib64/libgfrpc.so.0(+0xd7e4)[0x7f61c79ae7e4] (-->
> >> > /lib64/libgfrpc.so.0(+0xd8fe)[0x7f61c79ae8fe] (-->
> >> >
> >>
> >/lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x97)[0x7f61c79af987]
> >> > (--> /lib64/libgfrpc.so.0(+0xf518)[0x7f61c79b0518] )))))
> >> 0-management:
> >> > forced unwinding frame type(glusterd mgmt v3) op(--(1))
> >called at
> >> > 2020-01-28 09:44:45.743365 (xid=0x52)
> >> > [2020-01-28 09:48:24.976640] E [MSGID: 106115]
> >> > [glusterd-mgmt.c:117:gd_mgmt_v3_collate_errors] 0-management:
> >Locking
> >> > failed on 10.13.250.11. Please check log file for details.
> >> > [2020-01-28 09:48:24.976743] E [MSGID: 106150]
> >> > [glusterd-syncop.c:1931:gd_sync_task_begin] 0-management:
> >Locking
> >> Peers
> >> > Failed.
> >> > [2020-01-28 09:48:24.977361] E
> >[rpc-clnt.c:346:saved_frames_unwind]
> >> (-->
> >> >
> >/lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f61c7c07adb]
> >> (-->
> >> > /lib64/libgfrpc.so.0(+0xd7e4)[0x7f61c79ae7e4] (-->
> >> > /lib64/libgfrpc.so.0(+0xd8fe)[0x7f61c79ae8fe] (-->
> >> >
> >>
> >/lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x97)[0x7f61c79af987]
> >> > (--> /lib64/libgfrpc.so.0(+0xf518)[0x7f61c79b0518] )))))
> >> 0-management:
> >> > forced unwinding frame type(glusterd mgmt) op(--(3)) called
> >at
> >> 2020-01-28
> >> > 09:46:03.586874 (xid=0x53)
> >> > [2020-01-28 09:48:24.977417] E [MSGID: 106152]
> >> > [glusterd-syncop.c:104:gd_collate_errors] 0-glusterd: Staging
> >failed
> >> on
> >> > 10.13.250.11. Please check log file for details.
> >> > [2020-01-28 09:48:24.977631] E
> >[rpcsvc.c:1577:rpcsvc_submit_generic]
> >> > 0-rpc-service: failed to submit message (XID: 0x2, Program:
> >GlusterD
> >> svc
> >> > cli, ProgVers: 2, Proc: 22) to rpc-transport
> >(socket.management)
> >> > [2020-01-28 09:48:24.977664] E [MSGID: 106430]
> >> > [glusterd-utils.c:558:glusterd_submit_reply] 0-glusterd:
> >Reply
> >> submission
> >> > failed
> >> > [2020-01-28 09:48:24.977744] E [MSGID: 106115]
> >> > [glusterd-mgmt.c:117:gd_mgmt_v3_collate_errors] 0-management:
> >> Unlocking
> >> > failed on 10.13.250.13. Please check log file for details.
> >> > [2020-01-28 09:48:24.977861] E [MSGID: 106115]
> >> > [glusterd-mgmt.c:117:gd_mgmt_v3_collate_errors] 0-management:
> >> Unlocking
> >> > failed on 10.13.250.15. Please check log file for details.
> >> > [2020-01-28 09:48:25.012037] E [MSGID: 106115]
> >> > [glusterd-mgmt.c:117:gd_mgmt_v3_collate_errors] 0-management:
> >> Unlocking
> >> > failed on 10.13.250.14. Please check log file for details.
> >> > [2020-01-28 09:48:25.012148] E [MSGID: 106151]
> >> > [glusterd-syncop.c:1616:gd_unlock_op_phase] 0-management:
> >Failed to
> >> unlock
> >> > on some peer(s)
> >> > [2020-01-28 09:48:25.012315] E [MSGID: 106117]
> >> > [glusterd-syncop.c:1640:gd_unlock_op_phase] 0-management:
> >Unable to
> >> > release lock for vmstore1
> >> > [2020-01-28 09:48:25.012425] E
> >[rpcsvc.c:1577:rpcsvc_submit_generic]
> >> > 0-rpc-service: failed to submit message (XID: 0x2, Program:
> >GlusterD
> >> svc
> >> > cli, ProgVers: 2, Proc: 27) to rpc-transport
> >(socket.management)
> >> > [2020-01-28 09:48:25.012452] E [MSGID: 106430]
> >> > [glusterd-utils.c:558:glusterd_submit_reply] 0-glusterd:
> >Reply
> >> submission
> >> > failed
> >> > [2020-01-28 09:50:46.105492] E [MSGID: 101097]
> >> > [xlator.c:218:xlator_volopt_dynload] 0-xlator:
> >dlsym(xlator_api)
> >> missing:
> >> > /usr/lib64/glusterfs/6.6/rpc-transport/socket.so: undefined
> >symbol:
> >> > xlator_api
> >> > [2020-01-28 10:13:16.199982] E [MSGID: 106118]
> >> > [glusterd-op-sm.c:4133:glusterd_op_ac_lock] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-28 10:13:16.200078] E [MSGID: 106376]
> >> > [glusterd-op-sm.c:8150:glusterd_op_sm] 0-management: handler
> >> returned: -1
> >> > [2020-01-28 10:13:16.345918] E [MSGID: 106117]
> >> > [glusterd-op-sm.c:4189:glusterd_op_ac_unlock] 0-management:
> >Unable to
> >> > release lock for vmstore1
> >> > [2020-01-28 10:13:16.346012] E [MSGID: 106376]
> >> > [glusterd-op-sm.c:8150:glusterd_op_sm] 0-management: handler
> >> returned: -1
> >> > [2020-01-28 12:42:46.212783] E [MSGID: 106118]
> >> > [glusterd-syncop.c:1896:gd_sync_task_begin] 0-management:
> >Unable to
> >> > acquire lock for vmstore1
> >> > [2020-01-28 13:25:49.857368] E [MSGID: 101097]
> >> > [xlator.c:218:xlator_volopt_dynload] 0-xlator:
> >dlsym(xlator_api)
> >> missing:
> >> > /usr/lib64/glusterfs/6.6/rpc-transport/socket.so: undefined
> >symbol:
> >> > xlator_api
> >> > [2020-01-29 13:26:03.031179] E [MSGID: 101097]
> >> > [xlator.c:218:xlator_volopt_dynload] 0-xlator:
> >dlsym(xlator_api)
> >> missing:
> >> > /usr/lib64/glusterfs/6.6/rpc-transport/socket.so: undefined
> >symbol:
> >> > xlator_api
> >> > [2020-01-30 12:33:18.590063] E [MSGID: 101097]
> >> > [xlator.c:218:xlator_volopt_dynload] 0-xlator:
> >dlsym(xlator_api)
> >> missing:
> >> > /usr/lib64/glusterfs/6.6/rpc-transport/socket.so: undefined
> >symbol:
> >> > xlator_api
> >> > [2020-01-30 13:34:57.027468] E [MSGID: 101097]
> >> > [xlator.c:218:xlator_volopt_dynload] 0-xlator:
> >dlsym(xlator_api)
> >> missing:
> >> > /usr/lib64/glusterfs/6.6/rpc-transport/socket.so: undefined
> >symbol:
> >> > xlator_api
> >> > [2020-01-30 15:08:10.814931] E [MSGID: 101097]
> >> > [xlator.c:218:xlator_volopt_dynload] 0-xlator:
> >dlsym(xlator_api)
> >> missing:
> >> > /usr/lib64/glusterfs/6.6/rpc-transport/socket.so: undefined
> >symbol:
> >> > xlator_api
> >> > [2020-01-31 09:40:22.725825] E [MSGID: 101097]
> >> > [xlator.c:218:xlator_volopt_dynload] 0-xlator:
> >dlsym(xlator_api)
> >> missing:
> >> > /usr/lib64/glusterfs/6.6/rpc-transport/socket.so: undefined
> >symbol:
> >> > xlator_api
> >> >
> >> > I 'm curious for your opinion of the data sofar.
> >> >
> >> > Love to here from you (or ather members of the list)
> >> >
> >> > Regards Mark Lamers
> >> >
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>
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> >>
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> >>
> >>
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>
> Hi Bertjan,
>
> If you healed everything - I think there is no need to migrate bricks.
> Just a precaution - keep a test VM for testing power off and power on after each
node is upgraded.
>
> What version are you upgrading to ?
>
> Best Regards,
> Strahil Nikolov