Bug 823671

Summary:	Initrd doesn't mount nfs root - "Protocol not supported"
Product:	[openSUSE] openSUSE 12.3	Reporter:	Fabian Vogt <fabian>
Component:	Basesystem	Assignee:	Michal Marek <mmarek>
Status:	RESOLVED DUPLICATE	QA Contact:	E-mail List <qa-bugs>
Severity:	Major
Priority:	P5 - None
Version:	Final
Target Milestone:	---
Hardware:	x86-64
OS:	openSUSE 12.3
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Fabian Vogt 2013-06-06 13:15:00 UTC

- Set up nfs on a 12.3 server, exported with fsid=0.
- Installed 12.3 on another pc, rsync'd / to the nfs export
- Ran mkinitrd -f nfs -D eth0
- Configure grub (root=10.2.0.1:/)
- Reboot
- Be frustrated, as it prints "mount(2): Protocol not supported", similiar to the bug which occured in 11.4, but the workaround doesn't work, as /etc/protocols and /etc/netconfig already exist.

With a 12.2 client it works flawlessly.

Comment 1 Fabian Vogt 2013-06-07 08:03:47 UTC

Ok, found a solution:
mkinitrd -f nfs -D eth0 -m nfsv3
NFSv3 has to be included manually, as nfsv4 alone doesn't work ("Interrupted system call").
I think it's an issue with mkinitrd, nfsv3 should be added to the nfs feature.

Comment 2 Olaf Hering 2013-08-08 08:34:36 UTC

This is a dup of bug #815738

*** This bug has been marked as a duplicate of bug 815738 ***