On 26-01-2022 18:18:25 +0800, Yixun Lan wrote: > HI Fabian: > > On 10:35 Wed 26 Jan , Fabian Groffen wrote: > > On 21-01-2022 20:24:14 +0800, Ian Kent wrote: > > > > (this is identical to the 5.1.6 output) > > > > > > > > build-log attached > > > > > > That all looks good, including the build log. > > > > > > How about we try stopping the autofs service and run automount > > > manually and see what we get. > > > > > > Stop the service then run "automount -fd | tee autofs.log". > > > > > > It might be useful to add a stderr redirect too but I usually > > > don't need it, eg. "automount -fd 2>&1 | tee autofs.log". > > > > Sorry for the delay. > > > > What I see is a difference in the mount sequence. > > > > 5.1.6: > > > > attempting to mount entry /net/host/export/gentoo > > lookup_mount: lookup(program): /net/host/export/gentoo -> -fstype=nfs4,hard,sec=sys,nodev,nosuid,wsize=32768,rsize=32768 host:/export/gentoo > > parse_mount: parse(sun): expanded entry: -fstype=nfs4,hard,sec=sys,nodev,nosuid,wsize=32768,rsize=32768 host:/export/gentoo > > parse_mount: parse(sun): gathered options: fstype=nfs4,hard,sec=sys,nodev,nosuid,wsize=32768,rsize=32768 > > sun_mount: parse(sun): mounting root /net/host/export/gentoo, mountpoint /net/host/export/gentoo, what host:/export/gentoo, fstype nfs4, options hard,sec=sys,nodev,nosuid,wsize=32768,rsize=32768 > > mount(nfs): root=/net/host/export/gentoo name=/net/host/export/gentoo what=host:/export/gentoo, fstype=nfs4, options=hard,sec=sys,nodev,nosuid,wsize=32768,rsize=32768 > > mount(nfs): nfs options="hard,sec=sys,nodev,nosuid,wsize=32768,rsize=32768", nobind=0, nosymlink=0, ro=0 > > get_nfs_info: called with host host(127.0.0.65) proto 6 version 0x40 > > get_nfs_info: nfs v4 rpc ping time: 0.010256 > > get_nfs_info: host host cost 10255 weight 0 > > prune_host_list: selected subset of hosts that support NFS4 over TCP > > > > while 5.1.8 does: > > > > attempting to mount entry /net/host/export/gentoo > > lookup_mount: lookup(program): /net/host/export/gentoo -> -fstype=nfs,hard,nodev,nosuid host:/export/gentoo > ~~~~~~~~~ > somehow, it pass the "nfs(v3)" at begining? yes, this is *identical* config, I just used a different binary. If you look careful, you see that it also didn't take the rest of my options: fstype=nfs4,hard,sec=sys,nodev,nosuid,wsize=32768,rsize=32768 So, either I'm not specifying them in a way supported by 5.1.8, or it somehow doesn't process them and falls back to some defaults. Fabian > > > parse_mount: parse(sun): expanded entry: -fstype=nfs,hard,nodev,nosuid host:/export/gentoo > > > parse_mount: parse(sun): gathered options: fstype=nfs,hard,nodev,nosuid > > sun_mount: parse(sun): mounting root /net/host/export/gentoo, mountpoint /net/host/export/gentoo, what host:/export/gentoo, fstype nfs, options hard,nodev,nosuid > > mount(nfs): root=/net/host/export/gentoo name=/net/host/export/gentoo what=host:/export/gentoo, fstype=nfs, options=hard,nodev,nosuid > > mount(nfs): nfs options="hard,nodev,nosuid", nobind=0, nosymlink=0, ro=0 > > get_nfs_info: called with host host(127.0.0.65) proto 6 version 0x20 > > get_nfs_info: nfs v3 rpc ping time: 0.008827 > > get_nfs_info: host host cost 8827 weight 0 > > get_nfs_info: called with host host(127.0.0.65) proto 17 version 0x20 > > prune_host_list: selected subset of hosts that support NFS3 over TCP > > > > So it's not using NFSv4 here. > > > > Is this enough of the logs? Else I need to do some more redaction here. > > > > Fabian > > > > -- > > Fabian Groffen > > Gentoo on a different level > > > > -- > Yixun Lan (dlan) > Gentoo Linux Developer > GPG Key ID AABEFD55 -- Fabian Groffen Gentoo on a different level
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