For me it’s a new problem. I have never had problems like this:

kernel:XFS: mysqld(112843) possible memory allocation deadlock size
65552 in kmem_realloc (mode:0x250)

My first server with soft raid1 and NVMee. CentOS 7.5. Are there special recommendations for configuring XFS with NVMe’s?

—
Viele Grüße Helmut Drodofsky

Internet XS Service GmbH
Heßbrühlstraße 15
70565 Stuttgart

Geschäftsführung Helmut Drodofsky HRB 21091 Stuttgart USt.ID: DE190582774
Fon: 0711 781941 0
Fax: 0711 781941 79
Mail: info@internet-xs.de www.internet-xs.de