Mavericks loading kext - certificate warnings about zfs HOT 6 CLOSED

Where is the download for 10.9 at?

On Wed, Jun 12, 2013 at 9:51 PM, lundman [email protected] wrote:

osx.zfs appears to work well with 10.9, or at least as well as 10.8.
However, one change is a kextd warning in the logs;

Requesting load of /tmp/spl.kext.
Jun 13 13:38:44 com.apple.kextd[12]: kext net.lundman.spl
100009000 is in exception list, allowing to load
/tmp/spl.kext loaded successfully (or already loaded).

Requesting load of /tmp/zfs.kext.
Jun 13 13:38:45 com.apple.kextd[12]: WARNING - Invalid signature
-67062 0xFFFFFFFFFFFEFA0A for kext <OSKext 0x7f88b2d57590 [0x7fff74cc7a10]>
{ URL = "file:///tmp/zfs.kext/", ID = "net.lundman.zfs" }
Jun 13 13:38:45 kernel[0]: ZFS: Loading module ...

Investigate what needs to be done for official kexts. And why spl is ok,
and zfs is not is also curious.

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from zfs.

If you mean OS X Mavericks, you login with your Mac Developer account, and go to downloads. Or use torrents.

If you mean the osx.zfs binary, the one I compiled earlier will work as-is.

from zfs.

K thx

Sent from my iPad

On Jun 13, 2013, at 16:33, lundman [email protected] wrote:

If you mean OS X Mavericks, you login with your Mac Developer account, and go to downloads. Or use torrents.

If you mean the osx.zfs binary, the one I compiled earlier will work as-is.

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Reply to this email directly or view it on GitHub.

from zfs.

Ok, watching the kext video from WWDC2013, it seems they are indeed adding code signing.

• 10.9 will load unsigned kexts from /System/Library/Extensions/
• 10.9 will only load signed kexts from /Library/Extensions
• 10.8 will not load signed kexts in /System/Library/Extensions/

So Apple wants unsigned kexts in /System/Library/Extensions for 10.8 and below, they want
signed kexts in /Library/Extensions/ for 10.9 and up..

We will make two kexts, one for legacy, and one for 10.9 and up.

10.8 systems and earlier will install both kexts.

10.9 systems will only install /Library/Extensions signed kexts. /System will eventually be write protected.

from zfs.

Reference (pre-release):

What's New in OS X: OS X v10.9: BSD and Kernel Features

from zfs.

I have now received kext signing keys from Apple, and can sign the kexts and load on Mavericks without warnings.

from zfs.