Hello,
I cannot flatten an image, it always restarts with:
root@xxxxxxxxxxxxxxxxxxxxxxx:~# rbd flatten vm-hdd/vm-104-disk-1
Image flatten: 28% complete...2021-04-29 10:50:27.373 7ff7caffd700 -1
librbd::operation::FlattenRequest: 0x7ff7c4009db0 should_complete:
encountered error: (85) Interrupted system call should be restarted
Image flatten: 26% complete...2021-04-29 10:50:33.053 7ff7caffd700 -1
librbd::operation::FlattenRequest: 0x7ff7c4008fc0 should_complete:
encountered error: (85) Interrupted system call should be restarted
Image flatten: 0% complete...2021-04-29 10:50:34.829 7ff7caffd700 -1
librbd::operation::FlattenRequest: 0x7ff7c445b470 should_complete:
encountered error: (85) Interrupted system call should be restarted
Image flatten: 39% complete...2021-04-29 10:50:42.081 7ff7caffd700 -1
librbd::operation::FlattenRequest: 0x7ff7c40324e0 should_complete:
encountered error: (85) Interrupted system call should be restarted
Image flatten: 0% complete...2021-04-29 10:50:43.897 7ff7caffd700 -1
librbd::operation::FlattenRequest: 0x7ff7c4018890 should_complete:
encountered error: (85) Interrupted system call should be restarted
Image flatten: 42% complete...2021-04-29 10:51:07.813 7ff7caffd700 -1
librbd::operation::FlattenRequest: 0x7ff7c402fe80 should_complete:
encountered error: (85) Interrupted system call should be restarted
Image flatten: 42% complete...2021-04-29 10:51:29.372 7ff7caffd700 -1
librbd::operation::FlattenRequest: 0x7ff7c40017c0 should_complete:
encountered error: (85) Interrupted system call should be restarted
root@xxxxxxxxxxxxxxxxxxxxxxx:~# uname -a
Linux sm-node1.in.illusion.hu 5.4.106-1-pve #1 SMP PVE 5.4.106-1 (Fri,
19 Mar 2021 11:08:47 +0100) x86_64 GNU/Linux
root@xxxxxxxxxxxxxxxxxxxxxxx:~# dpkg -l |grep ceph
ii ceph 14.2.20-pve1 amd64
distributed storage and file system
ii ceph-base 14.2.20-pve1 amd64
common ceph daemon libraries and management tools
ii ceph-common 14.2.20-pve1 amd64
common utilities to mount and interact with a ceph storage cluster
ii ceph-fuse 14.2.20-pve1 amd64
FUSE-based client for the Ceph distributed file system
ii ceph-mds 14.2.20-pve1 amd64
metadata server for the ceph distributed file system
ii ceph-mgr 14.2.20-pve1 amd64
manager for the ceph distributed storage system
ii ceph-mgr-dashboard 14.2.20-pve1
all dashboard plugin for ceph-mgr
ii ceph-mon 14.2.20-pve1 amd64
monitor server for the ceph storage system
ii ceph-osd 14.2.20-pve1 amd64 OSD
server for the ceph storage system
ii libcephfs2 14.2.20-pve1 amd64 Ceph
distributed file system client library
ii python-ceph-argparse 14.2.20-pve1
all Python 2 utility libraries for Ceph CLI
ii python-cephfs 14.2.20-pve1 amd64
Python 2 libraries for the Ceph libcephfs library
root@xxxxxxxxxxxxxxxxxxxxxxx:~# dpkg -l |grep rbd
ii librbd1 14.2.20-pve1 amd64 RADOS
block device client library
ii python-rbd 14.2.20-pve1 amd64
Python 2 libraries for the Ceph librbd library
root@xxxxxxxxxxxxxxxxxxxxxxx:~# modinfo rbd
filename: /lib/modules/5.4.106-1-pve/kernel/drivers/block/rbd.ko
license: GPL
description: RADOS Block Device (RBD) driver
author: Jeff Garzik <jeff@xxxxxxxxxx>
author: Yehuda Sadeh <yehuda@xxxxxxxxxxxxxxx>
author: Sage Weil <sage@xxxxxxxxxxxx>
author: Alex Elder <elder@xxxxxxxxxxx>
srcversion: 7BA6FEE20249E416B2D09AB
depends: libceph
retpoline: Y
intree: Y
name: rbd
vermagic: 5.4.106-1-pve SMP mod_unload modversions
parm: single_major:Use a single major number for all rbd
devices (default: true) (bool)
Please give me advice, how can I produce more information to catch this.
Thank you,
i.
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