strange java/jdk16 build error while building over tmpfs

[Dmitry Morozovsky]

On Mon, 18 Oct 2010, Kostik Belousov wrote:

[snip]

KB> > DM> KB> Do you have procfs mounted in the build jail/chroot ? If yes, the issue
KB> > DM> KB> is known. vn_fullpath(9) has some issues resolving the vnode to the cached
KB> > DM> KB> path over nullfs. As a consequence, /proc/pid/file symlink sometimes cannot
KB> > DM> KB> be resolved, and AFAIK jdk uses it to find the base of installation.
KB> > DM> 
KB> > DM> Yes, ports tinderbox mounts procfs and linprocfs under buildarea; I'm afraid 
KB> > DM> it's rather hard to avoid.
KB> > DM> 
KB> > DM> KB> I tried to fix the problem in r193175, and it works for me. You should
KB> > DM> KB> supply some useful diagnostic to move the issue forward.
KB> > DM> 
KB> > DM> I'll try this and report back.
KB> > 
KB> > I've merged r193175 (null_vptocnp), but unfortunately it does not help: the 
KB> > error is precisely the same.

KB> Mergeed to which branch ? The code is already in HEAD and RELENG_8.

Ah, I've somehow missed this fact. Anyway, I did updated to today's stable/8, 
and error is still in place.

-- 
Sincerely,
D.Marck                                     [DM5020, MCK-RIPE, DM3-RIPN]
[ FreeBSD committer:                                 marck at FreeBSD.org ]
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*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck at rinet.ru ***
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