Re: RFH: virnet: page allocation failure: order:0

Hello, Am 15.08.2016 um 15:26 schrieb Philipp Hahn: > this Sunday one of our virtual servers running linux-4.1.16 inside > OpenStack using qemu "crashed" while doing a backup using rsync to a > slow NFS server. This happened again last weekend, with the same stack trace: >> Call Trace: >>[]

virnet: page allocation failure: order:0

Hello, this Sunday one of our virtual servers running linux-4.1.16 inside OpenStack using qemu "crashed" while doing a backup using rsync to a slow NFS server. Crash here means that the server became unresponsive to network traffic: - it was no longer able to contact the two LDAP servers - no ssh