AW: Wheezy "NFSv4 callback reply buffer overflowed"

Hello Javier >>> Did you try disabling nfs.v4.read_delegation? >>> >> No, since we only recently changed from NFSv3 to NFSv4 and with v3 were >> using mount option nocto on 99% of the mounts for performance. We have >> currently no idea what implications we would have if we turn off read >> delega

Re: Wheezy "NFSv4 callback reply buffer overflowed"

Hi Javier, nfs.v4.read_delegation on (value might be overwritten in takeover) nfs.v4.write_delegation off(value might be overwritten in takeover) Did you try disabling nfs.v4.read_delegation? No, since we only recently changed from NFSv3 to NFSv4 and with v3 were usin

Re: Wheezy "NFSv4 callback reply buffer overflowed"

Hi, same problem here: Wheezy Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u3 x86_64 GNU/Linux running NFSv4 against a NetApp FAS2240 (ONTAP 8.2.3P2 7-Mode) Multiple diskless NFS rooted systems reporting that warning: infra03-a/syslog:Aug 27 14:22:16 infra03-a kernel: [164600.492851] NFSv4 cal