Bug 248643

Summary:	Openzfs 2.0 integration issue - zfs encryption undefined symbol - PKCS5_PBKDF2_HMAC_SHA1
Product:	Base System	Reporter:	Jeremy Faulkner <gldisater>
Component:	kern	Assignee:	freebsd-bugs (Nobody) <bugs>
Status:	Closed FIXED
Severity:	Affects Only Me	CC:	emaste, freqlabs, lwhsu, markj, mmacy
Priority:	---
Version:	CURRENT
Hardware:	Any
OS:	Any

Description Jeremy Faulkner 2020-08-13 14:47:51 UTC

Issuing zfs create -o encryption=on -o keyformat=passphrase s3backup/encrypted

returns

Enter passphrase:
Re-enter passphrase:
ld-elf.so.1: /lib/libzfs.so.3: Undefined symbol "PKCS5_PBKDF2_HMAC_SHA1"

Comment 1 Matt Macy freebsd_committer

2020-08-13 23:13:45 UTC

(In reply to Jeremy Faulkner from comment #0)
Can you pull with rebase the latest projects/openzfs_vendor from https://github.com/mattmacy/networking.git and see if that fixes the problem.

Comment 2 Jeremy Faulkner 2020-08-14 04:14:48 UTC

(In reply to Matt Macy from comment #1)

I did the original install from the installers Ed tweeted about: https://people.freebsd.org/~freqlabs/freebsd-openzfs/latest/

So I git cloned as instructed from CTF reminder email to fs@ and built world and kernel. The ZFS kernel module took an alarmingly long time and was running git and shell. Don't know if that's the new normal for compiling OpenZFS

>>> Kernel(s)  GENERIC built in 8604 seconds, ncpu: 4, make -j4

The error still occurred.

gldisater@S3Backup:~ $ uname -a
FreeBSD S3Backup 13.0-CURRENT FreeBSD 13.0-CURRENT #0 e3fd3e29009-c270476(projects/openzfs_vendor): Thu Aug 13 20:02:03 EDT 2020     root@S3Backup:/usr/obj/usr/home/gldisater/freebsd-openzfs/freebsd/amd64.amd64/sys/GENERIC  amd64

Comment 3 Jeremy Faulkner 2020-08-14 16:36:21 UTC

uname -a
FreeBSD S3Backup 13.0-CURRENT FreeBSD 13.0-CURRENT #1 8a50d4b9f47-c270552(projects/openzfs_vendor): Fri Aug 14 08:58:11 EDT 2020     root@S3Backup:/usr/obj/usr/home/gldisater/freebsd-openzfs/freebsd/amd64.amd64/sys/GENERIC  amd64

works now