lock out everywhere (can't delete vm or ct) ceph and 6.2 ... ?

[atec666]

unused0[/B]: unable to apply pending change unused0 : error during cfs-locked 'storage-ceph-rbd-4TB' operation: rbd rm 'base-100-disk-0' error: rbd: error: image still has watchers

TASK ERROR: error during cfs-locked 'storage-ceph-rbd-4TB' operation: rbd error: rbd: error opening image base-100-disk-1: (2) No such file or directory

clock skew detected on mon.tankster2mon.tankster2 clock skew 0.266949s > max 0.05s (latency 0.00917108s)

whoooohh

Parameter verification failed. (400) [B]volume[/B]: value 'unused0' does not have a value in the enumeration 'rootfs, mp0, mp1, mp2, mp3, mp4, mp5, mp6, mp7, mp8, mp9, mp10, mp11, mp12, mp13, mp14, mp15, mp16, mp17, mp18, mp19, mp20, mp21, mp22, mp23, mp24, mp25, mp26, mp27, mp28, mp29, mp30, mp31, mp32, mp33, mp34, mp35, mp36, mp37, mp38, mp39, mp40, mp41, mp42, mp43, mp44, mp45, mp46, mp47, mp48, mp49, mp50, mp51, mp52, mp53, mp54, mp55, mp56, mp57, mp58, mp59, mp60, mp61, mp62, mp63, mp64, mp65, mp66, mp67, mp68, mp69, mp70, mp71, mp72, mp73, mp74, mp75, mp76, mp77, mp78, mp79, mp80, mp81, mp82, mp83, mp84, mp85, mp86, mp87, mp88, mp89, mp90, mp91, mp92, mp93, mp94, mp95, mp96, mp97, mp98, mp99, mp100, mp101, mp102, mp103, mp104, mp105, mp106, mp107, mp108, mp109, mp110, mp111, mp112, mp113, mp114, mp115, mp116, mp117, mp118, mp119, mp120, mp121, mp122, mp123, mp124, mp125, mp126, mp127, mp128, mp129, mp130, mp131, mp132, mp133, mp134, mp135, mp136, mp137, mp138, mp139, mp140, mp141, mp142, mp143, mp144, mp145, mp146, mp147, mp148, mp149, mp150, mp151, mp152, mp153, mp154, mp155, mp156, mp157, mp158, mp159, mp160, mp161, mp162, mp163, mp164, mp165, mp166, mp167, mp168, mp169, mp170, mp171, mp172, mp173, mp174, mp175, mp176, mp177, mp178, mp179, mp180, mp181, mp182, mp183, mp184, mp185, mp186, mp187, mp188, mp189, mp190, mp191, mp192, mp193, mp194, mp195, mp196, mp197, mp198, mp199, mp200, mp201, mp202, mp203, mp204, mp205, mp206, mp207, mp208, mp209, mp210, mp211, mp212, mp213, mp214, mp215, mp216, mp217, mp218, mp219, mp220, mp221, mp222, mp223, mp224, mp225, mp226, mp227, mp228, mp229, mp230, mp231, mp232, mp233, mp234, mp235, mp236, mp237, mp238, mp239, mp240, mp241, mp242, mp243, mp244, mp245, mp246, mp247, mp248, mp249, mp250, mp251, mp252, mp253, mp254, mp255'

mon.tankster2 crashed on host tankster2 at 2020-08-10 20:08:48.040394Z mon.tankster3 crashed on host tankster3 at 2020-08-10 20:00:43.351029Z

what happens ?
i was thinking that buying new hardware with 10Gb nic for ceph , then SAS HDD, bi proc ... will do Promox work better : this not the case.

dd if=/dev/zero of=here bs=1G count=1 oflag=direct ==> stuck to 56 MB/s ... with 10Gb nic and SAS 15000Tr/mn

why cloning VM (full mode) take so many time ??? (ceph had is own 10Gb nic ... , corosync is own gigabit nic ....)

 

[Dominic]

Parameter verification failed. (400)

Whatever you did had incorrect syntax

 

[Alwin]

why cloning VM (full mode) take so many time ??? (ceph had is own 10Gb nic ... , corosync is own gigabit nic ....)

Very likely due to the clock skew. Get all nodes to run with the same time.

clock skew detected on mon.tankster2mon.tankster2 clock skew 0.266949s > max 0.05s (latency 0.00917108s)

 

[atec666]

hey !!
Thank you alwin .
For clock , it's ok. (perhaps the first init of Ceph ..., becaus all my nodes are deploy with timesync from systemd)

for the first erro, more complicated : the image disk is from Ct template.
And i can't remove it. (at this step i just use GUI)