On Fri, Oct 26, 2012 at 03:58:34PM +0000, Sven Geggus wrote: > Hello, > > after updating the kernel of my NFS4-Server (because of 3.5.x EOL) I ended > up with NFS4 stopped working. > > Kernel config is more or less the same as with 3.5.7, as I used "make > oldconfig". The only new stuff in the NFS area seems to be swap over NFS > which is disabled. > > So starting from a working setup with 3.5.7 on the server (client uses > kernel 3.6.3) NFS4 stops working after upgrading the server to 3.6.3. > > What happens is that mounting seems to hang infinitely when trying to mount > the server using the following command: > mount -v -t nfs4 -o sec=krb5 <server>:/<dir> /mnt/ Could I see a network trace? tcpdump -s0 -wtmp.pcap 'host <myclient> && host <myserver>' then try the mount, then kill tcpdump and send me a copy of tmp.pcap. --b. > > However everything works fine again when the server has been rebooted into kernel > 3.5.7. > > Here is the relevant part of .config: > CONFIG_NETWORK_FILESYSTEMS=y > CONFIG_NFS_FS=m > CONFIG_NFS_V2=m > CONFIG_NFS_V3=m > CONFIG_NFS_V3_ACL=y > CONFIG_NFS_V4=m > # CONFIG_NFS_SWAP is not set > # CONFIG_NFS_V4_1 is not set > # CONFIG_NFS_USE_LEGACY_DNS is not set > CONFIG_NFS_USE_KERNEL_DNS=y > CONFIG_NFS_DEBUG=y > CONFIG_NFSD=y > CONFIG_NFSD_V2_ACL=y > CONFIG_NFSD_V3=y > CONFIG_NFSD_V3_ACL=y > CONFIG_NFSD_V4=y > # CONFIG_NFSD_FAULT_INJECTION is not set > CONFIG_LOCKD=y > CONFIG_LOCKD_V4=y > CONFIG_NFS_ACL_SUPPORT=y > CONFIG_NFS_COMMON=y > CONFIG_SUNRPC=y > CONFIG_SUNRPC_GSS=y > CONFIG_RPCSEC_GSS_KRB5=y > CONFIG_SUNRPC_DEBUG=y > > > Sven > > P.S.: The system is using nfs-utils 1.2.6 on debian wheezy if this should be > relevant. > > -- > "Those who do not understand Unix are condemned to reinvent it, poorly" > (Henry Spencer) > > /me is giggls@ircnet, http://sven.gegg.us/ on the Web > -- > To unsubscribe from this list: send the line "unsubscribe linux-nfs" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
