Failed to attach a disk
I upgraded an host to the latest version of vdsm: vdsm-4.18.21-1.el7.centos.x86_64, on a CentOS Linux release 7.3.1611 (Core) I then created a disk that I wanted to attach to a running vm, but il fails, with the message in /var/log/libvirt/qemu/<VMNAME>.log: Could not open '/rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/4d33f997-94b0-42c1-8052-5364993b85e9/8e613dd3-eebc-476a-a830-e2a8236ea8a8': Permission denied I tried to have a look at the disks images, and got a strange result: -rw-rw---- 1 vdsm qemu 1.0M May 18 2016 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/ed18c515-09c9-4a71-af0a-7f0934193a65/b5e53c81-2279-4f2b-b282-69db430d36d4.lease -rw-rw---- 1 vdsm qemu 1.0M May 18 2016 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/3a00232b-c1f9-4b9b-910e-caf8b0321609/4f6d5c63-6a36-4356-832e-f52427d9512e.lease -rw-rw---- 1 vdsm qemu 1.0M May 23 2016 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/b0f4c517-e492-409f-934f-1561281a242b/a3d60d8a-f89b-41dd-b519-fb652301b1f5.lease -rw-rw---- 1 vdsm qemu 1.0M May 23 2016 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/465df4e9-3c62-4501-889f-cbab65ed0e0d/7a9b9033-f5f8-4eaa-ac94-6cc0c4ff6120.lease -rw-rw---- 1 vdsm kvm 1.0M Jan 6 18:00 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/baf01c4e-ede9-4e4e-a265-172695d81a83/4cdd72a7-b347-4479-accd-ab08d61552f9.lease -rw-rw---- 1 vdsm kvm 1.0M Jan 18 15:38 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/4d33f997-94b0-42c1-8052-5364993b85e9/8e613dd3-eebc-476a-a830-e2a8236ea8a8.lease -rw-r--r-- 1 vdsm qemu 314 May 23 2016 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/b0f4c517-e492-409f-934f-1561281a242b/a3d60d8a-f89b-41dd-b519-fb652301b1f5.meta -rw-r--r-- 1 vdsm kvm 314 Jan 6 18:00 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/465df4e9-3c62-4501-889f-cbab65ed0e0d/7a9b9033-f5f8-4eaa-ac94-6cc0c4ff6120.meta -rw-r--r-- 1 vdsm kvm 307 Jan 6 18:00 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/baf01c4e-ede9-4e4e-a265-172695d81a83/4cdd72a7-b347-4479-accd-ab08d61552f9.meta -rw-r--r-- 1 vdsm kvm 437 Jan 18 11:32 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/ed18c515-09c9-4a71-af0a-7f0934193a65/b5e53c81-2279-4f2b-b282-69db430d36d4.meta -rw-r--r-- 1 vdsm kvm 437 Jan 18 11:32 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/3a00232b-c1f9-4b9b-910e-caf8b0321609/4f6d5c63-6a36-4356-832e-f52427d9512e.meta -rw-r--r-- 1 vdsm kvm 310 Jan 18 15:38 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/4d33f997-94b0-42c1-8052-5364993b85e9/8e613dd3-eebc-476a-a830-e2a8236ea8a8.meta -rw-rw---- 1 vdsm qemu 16G Jan 9 17:25 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/baf01c4e-ede9-4e4e-a265-172695d81a83/4cdd72a7-b347-4479-accd-ab08d61552f9 -rw-rw---- 1 vdsm qemu 30K Jan 18 11:32 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/ed18c515-09c9-4a71-af0a-7f0934193a65/b5e53c81-2279-4f2b-b282-69db430d36d4 -rw-rw---- 1 vdsm qemu 30K Jan 18 11:32 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/3a00232b-c1f9-4b9b-910e-caf8b0321609/4f6d5c63-6a36-4356-832e-f52427d9512e -rw-rw---- 1 vdsm kvm 300G Jan 18 15:38 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/4d33f997-94b0-42c1-8052-5364993b85e9/8e613dd3-eebc-476a-a830-e2a8236ea8a8 -rw-rw---- 1 vdsm qemu 32G Jan 18 15:58 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/b0f4c517-e492-409f-934f-1561281a242b/a3d60d8a-f89b-41dd-b519-fb652301b1f5 -rw-rw---- 1 vdsm qemu 32G Jan 18 15:58 /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad-47a376013671/images/465df4e9-3c62-4501-889f-cbab65ed0e0d/7a9b9033-f5f8-4eaa-ac94-6cc0c4ff6120 What a strange mix of group owner. Any explanation for that ? Is that a known bug ? The new disk is the 300G one, owned by kvm.
Hi Fabrice, Can you please attach the VDSM and engine logs Thanks, Maor On Wed, Jan 18, 2017 at 5:05 PM, Fabrice Bacchella < fabrice.bacchella@icloud.com> wrote:
I upgraded an host to the latest version of vdsm: vdsm-4.18.21-1.el7.centos.x86_64, on a CentOS Linux release 7.3.1611 (Core)
I then created a disk that I wanted to attach to a running vm, but il fails, with the message in /var/log/libvirt/qemu/<VMNAME>.log:
Could not open '/rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/ 7c5291d3-11e2-420f-99ad-47a376013671/images/4d33f997- 94b0-42c1-8052-5364993b85e9/8e613dd3-eebc-476a-a830-e2a8236ea8a8': Permission denied
I tried to have a look at the disks images, and got a strange result:
-rw-rw---- 1 vdsm qemu 1.0M May 18 2016 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/ed18c515-09c9-4a71-af0a-7f0934193a65/ b5e53c81-2279-4f2b-b282-69db430d36d4.lease -rw-rw---- 1 vdsm qemu 1.0M May 18 2016 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/3a00232b-c1f9-4b9b-910e-caf8b0321609/ 4f6d5c63-6a36-4356-832e-f52427d9512e.lease -rw-rw---- 1 vdsm qemu 1.0M May 23 2016 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/b0f4c517-e492-409f-934f-1561281a242b/ a3d60d8a-f89b-41dd-b519-fb652301b1f5.lease -rw-rw---- 1 vdsm qemu 1.0M May 23 2016 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/465df4e9-3c62-4501-889f-cbab65ed0e0d/ 7a9b9033-f5f8-4eaa-ac94-6cc0c4ff6120.lease -rw-rw---- 1 vdsm kvm 1.0M Jan 6 18:00 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/baf01c4e-ede9-4e4e-a265-172695d81a83/ 4cdd72a7-b347-4479-accd-ab08d61552f9.lease -rw-rw---- 1 vdsm kvm 1.0M Jan 18 15:38 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/4d33f997-94b0-42c1-8052-5364993b85e9/ 8e613dd3-eebc-476a-a830-e2a8236ea8a8.lease
-rw-r--r-- 1 vdsm qemu 314 May 23 2016 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/b0f4c517-e492-409f-934f-1561281a242b/ a3d60d8a-f89b-41dd-b519-fb652301b1f5.meta -rw-r--r-- 1 vdsm kvm 314 Jan 6 18:00 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/465df4e9-3c62-4501-889f-cbab65ed0e0d/ 7a9b9033-f5f8-4eaa-ac94-6cc0c4ff6120.meta -rw-r--r-- 1 vdsm kvm 307 Jan 6 18:00 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/baf01c4e-ede9-4e4e-a265-172695d81a83/ 4cdd72a7-b347-4479-accd-ab08d61552f9.meta -rw-r--r-- 1 vdsm kvm 437 Jan 18 11:32 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/ed18c515-09c9-4a71-af0a-7f0934193a65/ b5e53c81-2279-4f2b-b282-69db430d36d4.meta -rw-r--r-- 1 vdsm kvm 437 Jan 18 11:32 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/3a00232b-c1f9-4b9b-910e-caf8b0321609/ 4f6d5c63-6a36-4356-832e-f52427d9512e.meta -rw-r--r-- 1 vdsm kvm 310 Jan 18 15:38 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/4d33f997-94b0-42c1-8052-5364993b85e9/ 8e613dd3-eebc-476a-a830-e2a8236ea8a8.meta
-rw-rw---- 1 vdsm qemu 16G Jan 9 17:25 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/baf01c4e-ede9-4e4e-a265-172695d81a83/ 4cdd72a7-b347-4479-accd-ab08d61552f9 -rw-rw---- 1 vdsm qemu 30K Jan 18 11:32 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/ed18c515-09c9-4a71-af0a-7f0934193a65/ b5e53c81-2279-4f2b-b282-69db430d36d4 -rw-rw---- 1 vdsm qemu 30K Jan 18 11:32 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/3a00232b-c1f9-4b9b-910e-caf8b0321609/ 4f6d5c63-6a36-4356-832e-f52427d9512e -rw-rw---- 1 vdsm kvm 300G Jan 18 15:38 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/4d33f997-94b0-42c1-8052-5364993b85e9/ 8e613dd3-eebc-476a-a830-e2a8236ea8a8 -rw-rw---- 1 vdsm qemu 32G Jan 18 15:58 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/b0f4c517-e492-409f-934f-1561281a242b/ a3d60d8a-f89b-41dd-b519-fb652301b1f5 -rw-rw---- 1 vdsm qemu 32G Jan 18 15:58 /rhev/data-center/17434f4e- 8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-99ad- 47a376013671/images/465df4e9-3c62-4501-889f-cbab65ed0e0d/ 7a9b9033-f5f8-4eaa-ac94-6cc0c4ff6120
What a strange mix of group owner. Any explanation for that ? Is that a known bug ?
The new disk is the 300G one, owned by kvm.
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Le 22 janv. 2017 =C3=A0 13:52, Maor Lipchuk <mlipchuk@redhat.com> a = =C3=A9crit : =20 Hi Fabrice, =20 Can you please attach the VDSM and engine logs =20 Thanks, Maor =20 On Wed, Jan 18, 2017 at 5:05 PM, Fabrice Bacchella = <fabrice.bacchella@icloud.com <mailto:fabrice.bacchella@icloud.com>> = wrote: I upgraded an host to the latest version of vdsm: = vdsm-4.18.21-1.el7.centos.x86_64, on a CentOS Linux release 7.3.1611 = (Core) =20 I then created a disk that I wanted to attach to a running vm, but il = fails, with the message in /var/log/libvirt/qemu/<VMNAME>.log: =20 Could not open = '/rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f= -99ad-47a376013671/images/4d33f997-94b0-42c1-8052-5364993b85e9/8e613dd3-ee= bc-476a-a830-e2a8236ea8a8': Permission denied =20 I tried to have a look at the disks images, and got a strange result: =20 -rw-rw---- 1 vdsm qemu 1.0M May 18 2016 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/ed18c515-09c9-4a71-af0a-7f0934193a65/b5e53c81-227= 9-4f2b-b282-69db430d36d4.lease -rw-rw---- 1 vdsm qemu 1.0M May 18 2016 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/3a00232b-c1f9-4b9b-910e-caf8b0321609/4f6d5c63-6a3= 6-4356-832e-f52427d9512e.lease -rw-rw---- 1 vdsm qemu 1.0M May 23 2016 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/b0f4c517-e492-409f-934f-1561281a242b/a3d60d8a-f89= b-41dd-b519-fb652301b1f5.lease -rw-rw---- 1 vdsm qemu 1.0M May 23 2016 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/465df4e9-3c62-4501-889f-cbab65ed0e0d/7a9b9033-f5f= 8-4eaa-ac94-6cc0c4ff6120.lease -rw-rw---- 1 vdsm kvm 1.0M Jan 6 18:00 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/baf01c4e-ede9-4e4e-a265-172695d81a83/4cdd72a7-b34= 7-4479-accd-ab08d61552f9.lease -rw-rw---- 1 vdsm kvm 1.0M Jan 18 15:38 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/4d33f997-94b0-42c1-8052-5364993b85e9/8e613dd3-eeb= c-476a-a830-e2a8236ea8a8.lease =20 -rw-r--r-- 1 vdsm qemu 314 May 23 2016 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/b0f4c517-e492-409f-934f-1561281a242b/a3d60d8a-f89= b-41dd-b519-fb652301b1f5.meta -rw-r--r-- 1 vdsm kvm 314 Jan 6 18:00 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/465df4e9-3c62-4501-889f-cbab65ed0e0d/7a9b9033-f5f= 8-4eaa-ac94-6cc0c4ff6120.meta -rw-r--r-- 1 vdsm kvm 307 Jan 6 18:00 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/baf01c4e-ede9-4e4e-a265-172695d81a83/4cdd72a7-b34= 7-4479-accd-ab08d61552f9.meta -rw-r--r-- 1 vdsm kvm 437 Jan 18 11:32 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/ed18c515-09c9-4a71-af0a-7f0934193a65/b5e53c81-227= 9-4f2b-b282-69db430d36d4.meta -rw-r--r-- 1 vdsm kvm 437 Jan 18 11:32 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/3a00232b-c1f9-4b9b-910e-caf8b0321609/4f6d5c63-6a3= 6-4356-832e-f52427d9512e.meta -rw-r--r-- 1 vdsm kvm 310 Jan 18 15:38 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/4d33f997-94b0-42c1-8052-5364993b85e9/8e613dd3-eeb= c-476a-a830-e2a8236ea8a8.meta =20 -rw-rw---- 1 vdsm qemu 16G Jan 9 17:25 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/baf01c4e-ede9-4e4e-a265-172695d81a83/4cdd72a7-b34= 7-4479-accd-ab08d61552f9 -rw-rw---- 1 vdsm qemu 30K Jan 18 11:32 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/ed18c515-09c9-4a71-af0a-7f0934193a65/b5e53c81-227= 9-4f2b-b282-69db430d36d4 -rw-rw---- 1 vdsm qemu 30K Jan 18 11:32 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/3a00232b-c1f9-4b9b-910e-caf8b0321609/4f6d5c63-6a3= 6-4356-832e-f52427d9512e -rw-rw---- 1 vdsm kvm 300G Jan 18 15:38 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/4d33f997-94b0-42c1-8052-5364993b85e9/8e613dd3-eeb= c-476a-a830-e2a8236ea8a8 -rw-rw---- 1 vdsm qemu 32G Jan 18 15:58 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/b0f4c517-e492-409f-934f-1561281a242b/a3d60d8a-f89= b-41dd-b519-fb652301b1f5 -rw-rw---- 1 vdsm qemu 32G Jan 18 15:58 = /rhev/data-center/17434f4e-8d1a-4a88-ae39-d2ddd46b3b9b/7c5291d3-11e2-420f-= 99ad-47a376013671/images/465df4e9-3c62-4501-889f-cbab65ed0e0d/7a9b9033-f5f= 8-4eaa-ac94-6cc0c4ff6120 =20 =20 What a strange mix of group owner. Any explanation for that ? Is that = a known bug ? =20 The new disk is the 300G one, owned by kvm. =20 =20 _______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users = <http://lists.ovirt.org/mailman/listinfo/users> =20
--Apple-Mail=_7E3C9920-F9D3-42E5-A999-DC283B3C2E68 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D"">I send you a private mail.<div class=3D""><br = class=3D""></div><div class=3D""><br class=3D""><div><blockquote = type=3D"cite" class=3D""><div class=3D"">Le 22 janv. 2017 =C3=A0 13:52, = Maor Lipchuk <<a href=3D"mailto:mlipchuk@redhat.com" = class=3D"">mlipchuk@redhat.com</a>> a =C3=A9crit :</div><br = class=3D"Apple-interchange-newline"><div class=3D""><div dir=3D"ltr" = class=3D"">Hi Fabrice,<div class=3D""><br class=3D""></div><div = class=3D"">Can you please attach the VDSM and engine logs</div><div = class=3D""><br class=3D""></div><div class=3D"">Thanks,</div><div = class=3D"">Maor</div></div><div class=3D"gmail_extra"><br class=3D""><div = class=3D"gmail_quote">On Wed, Jan 18, 2017 at 5:05 PM, Fabrice Bacchella = <span dir=3D"ltr" class=3D""><<a = href=3D"mailto:fabrice.bacchella@icloud.com" target=3D"_blank" = class=3D"">fabrice.bacchella@icloud.com</a>></span> wrote:<br = class=3D""><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 = .8ex;border-left:1px #ccc solid;padding-left:1ex">I upgraded an host to = the latest version of vdsm: vdsm-4.18.21-1.el7.centos.x86_<wbr = class=3D"">64, on a CentOS Linux release 7.3.1611 (Core)<br class=3D""> <br class=3D""> I then created a disk that I wanted to attach to a running vm, but il = fails, with the message in /var/log/libvirt/qemu/<VMNAME><wbr = class=3D"">.log:<br class=3D""> <br class=3D""> Could not open '/rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/4d33f997-<wbr = class=3D"">94b0-42c1-8052-5364993b85e9/<wbr = class=3D"">8e613dd3-eebc-476a-a830-<wbr class=3D"">e2a8236ea8a8': = Permission denied<br class=3D""> <br class=3D""> I tried to have a look at the disks images, and got a strange result:<br = class=3D""> <br class=3D""> -rw-rw---- 1 vdsm qemu 1.0M May 18 2016 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/ed18c515-<wbr = class=3D"">09c9-4a71-af0a-7f0934193a65/<wbr = class=3D"">b5e53c81-2279-4f2b-b282-<wbr class=3D"">69db430d36d4.lease<br = class=3D""> -rw-rw---- 1 vdsm qemu 1.0M May 18 2016 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/3a00232b-<wbr = class=3D"">c1f9-4b9b-910e-caf8b0321609/<wbr = class=3D"">4f6d5c63-6a36-4356-832e-<wbr class=3D"">f52427d9512e.lease<br = class=3D""> -rw-rw---- 1 vdsm qemu 1.0M May 23 2016 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/b0f4c517-<wbr = class=3D"">e492-409f-934f-1561281a242b/<wbr = class=3D"">a3d60d8a-f89b-41dd-b519-<wbr class=3D"">fb652301b1f5.lease<br = class=3D""> -rw-rw---- 1 vdsm qemu 1.0M May 23 2016 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/465df4e9-<wbr = class=3D"">3c62-4501-889f-cbab65ed0e0d/<wbr = class=3D"">7a9b9033-f5f8-4eaa-ac94-<wbr class=3D"">6cc0c4ff6120.lease<br = class=3D""> -rw-rw---- 1 vdsm kvm 1.0M Jan 6 18:00 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/baf01c4e-<wbr = class=3D"">ede9-4e4e-a265-172695d81a83/<wbr = class=3D"">4cdd72a7-b347-4479-accd-<wbr class=3D"">ab08d61552f9.lease<br = class=3D""> -rw-rw---- 1 vdsm kvm 1.0M Jan 18 15:38 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/4d33f997-<wbr = class=3D"">94b0-42c1-8052-5364993b85e9/<wbr = class=3D"">8e613dd3-eebc-476a-a830-<wbr class=3D"">e2a8236ea8a8.lease<br = class=3D""> <br class=3D""> -rw-r--r-- 1 vdsm qemu 314 May 23 2016 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/b0f4c517-<wbr = class=3D"">e492-409f-934f-1561281a242b/<wbr = class=3D"">a3d60d8a-f89b-41dd-b519-<wbr class=3D"">fb652301b1f5.meta<br = class=3D""> -rw-r--r-- 1 vdsm kvm 314 Jan 6 18:00 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/465df4e9-<wbr = class=3D"">3c62-4501-889f-cbab65ed0e0d/<wbr = class=3D"">7a9b9033-f5f8-4eaa-ac94-<wbr class=3D"">6cc0c4ff6120.meta<br = class=3D""> -rw-r--r-- 1 vdsm kvm 307 Jan 6 18:00 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/baf01c4e-<wbr = class=3D"">ede9-4e4e-a265-172695d81a83/<wbr = class=3D"">4cdd72a7-b347-4479-accd-<wbr class=3D"">ab08d61552f9.meta<br = class=3D""> -rw-r--r-- 1 vdsm kvm 437 Jan 18 11:32 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/ed18c515-<wbr = class=3D"">09c9-4a71-af0a-7f0934193a65/<wbr = class=3D"">b5e53c81-2279-4f2b-b282-<wbr class=3D"">69db430d36d4.meta<br = class=3D""> -rw-r--r-- 1 vdsm kvm 437 Jan 18 11:32 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/3a00232b-<wbr = class=3D"">c1f9-4b9b-910e-caf8b0321609/<wbr = class=3D"">4f6d5c63-6a36-4356-832e-<wbr class=3D"">f52427d9512e.meta<br = class=3D""> -rw-r--r-- 1 vdsm kvm 310 Jan 18 15:38 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/4d33f997-<wbr = class=3D"">94b0-42c1-8052-5364993b85e9/<wbr = class=3D"">8e613dd3-eebc-476a-a830-<wbr class=3D"">e2a8236ea8a8.meta<br = class=3D""> <br class=3D""> -rw-rw---- 1 vdsm qemu 16G Jan 9 17:25 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/baf01c4e-<wbr = class=3D"">ede9-4e4e-a265-172695d81a83/<wbr = class=3D"">4cdd72a7-b347-4479-accd-<wbr class=3D"">ab08d61552f9<br = class=3D""> -rw-rw---- 1 vdsm qemu 30K Jan 18 11:32 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/ed18c515-<wbr = class=3D"">09c9-4a71-af0a-7f0934193a65/<wbr = class=3D"">b5e53c81-2279-4f2b-b282-<wbr class=3D"">69db430d36d4<br = class=3D""> -rw-rw---- 1 vdsm qemu 30K Jan 18 11:32 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/3a00232b-<wbr = class=3D"">c1f9-4b9b-910e-caf8b0321609/<wbr = class=3D"">4f6d5c63-6a36-4356-832e-<wbr class=3D"">f52427d9512e<br = class=3D""> -rw-rw---- 1 vdsm kvm 300G Jan 18 15:38 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/4d33f997-<wbr = class=3D"">94b0-42c1-8052-5364993b85e9/<wbr = class=3D"">8e613dd3-eebc-476a-a830-<wbr class=3D"">e2a8236ea8a8<br = class=3D""> -rw-rw---- 1 vdsm qemu 32G Jan 18 15:58 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/b0f4c517-<wbr = class=3D"">e492-409f-934f-1561281a242b/<wbr = class=3D"">a3d60d8a-f89b-41dd-b519-<wbr class=3D"">fb652301b1f5<br = class=3D""> -rw-rw---- 1 vdsm qemu 32G Jan 18 15:58 = /rhev/data-center/17434f4e-<wbr = class=3D"">8d1a-4a88-ae39-d2ddd46b3b9b/<wbr = class=3D"">7c5291d3-11e2-420f-99ad-<wbr = class=3D"">47a376013671/images/465df4e9-<wbr = class=3D"">3c62-4501-889f-cbab65ed0e0d/<wbr = class=3D"">7a9b9033-f5f8-4eaa-ac94-<wbr class=3D"">6cc0c4ff6120<br = class=3D""> <br class=3D""> <br class=3D""> What a strange mix of group owner. Any explanation for that ? Is that a = known bug ?<br class=3D""> <br class=3D""> The new disk is the 300G one, owned by kvm.<br class=3D""> <br class=3D""> <br class=3D""> ______________________________<wbr class=3D"">_________________<br = class=3D""> Users mailing list<br class=3D""> <a href=3D"mailto:Users@ovirt.org" class=3D"">Users@ovirt.org</a><br = class=3D""> <a href=3D"http://lists.ovirt.org/mailman/listinfo/users" = rel=3D"noreferrer" target=3D"_blank" = class=3D"">http://lists.ovirt.org/<wbr = class=3D"">mailman/listinfo/users</a><br class=3D""> </blockquote></div><br class=3D""></div> </div></blockquote></div><br class=3D""></div></body></html>= --Apple-Mail=_7E3C9920-F9D3-42E5-A999-DC283B3C2E68--
participants (2)
-
Fabrice Bacchella -
Maor Lipchuk