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Hi. The new patchset is ready for testing: http://people.freebsd.org/~pjd/patches/zfs_20101212.patch.bz2 When applying the patch be sure to use correct options for patch(1)!: # cd /usr/src # fetch http://people.freebsd.org/~pjd/patches/zfs_20101212.patch.bz2 # bzip2 -d zfs_20101212.patch.bz2 # patch -E -p0 < zfs_20101212.patch The patch is against FreeBSD HEAD as of 2010-12-12. Some of the changes since the last patchset (zfs_20100831.patch): - Boot support for ZFS v28 (only RAIDZ3 is not yet supported). - Various fixes for the existing ZFS boot code. - Support for sendfile(2) (by avg@). - Userland<->kernel compatibility with v13-v15 (by mm@). - ACL fixes (by trasz@). - Various bug fixes. Please test, test, test. Chances are this is the last patchset before v28 going to HEAD (finally). Especially test new changes, like boot support and sendfile(2) support. Also be sure to verify if you can import for existing ZFS pools (v13-v15) when running v28 or boot from your existing pools. Enjoy! PS. Martin (mm@) will be providing patch against 8-STABLE soon. -- Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am!
[...] If patch(1) reports reject of sys/cddl/compat/opensolaris/sys/sysmacros.h file or you see the following error while compiling world: /usr/src/cddl/usr.bin/ctfconvert/../../../cddl/contrib/opensolaris/tools/ctf/cvt/strtab.c:249: undefined reference to `MIN' strtab.o(.text+0x28d): In function `strtab_insert': /usr/src/cddl/usr.bin/ctfconvert/../../../cddl/contrib/opensolaris/tools/ctf/cvt/strtab.c:119: undefined reference to `MIN' strtab.o(.text+0x3a1):/usr/src/cddl/usr.bin/ctfconvert/../../../cddl/contrib/opensolaris/tools/ctf/cvt/strtab.c:145: undefined reference to `MIN' *** Error code 1 Simple remove sys/cddl/compat/opensolaris/sys/sysmacros.h file from the tree. Unfortunately the patch can either works on source downloaded via cvsup or on the source downloaded via subversion as those two have different $FreeBSD$ id strings (at least in case of this file). The patch is generated based on subversion source, so if you use cvsup, you most likely will see the reject and the error. -- Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am!
You can also download the whole source tree already patched from here: http://people.freebsd.org/~pjd/zfs_20101212.tbz -- Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am!
Could you verify if this patch fixes the problem for you? http://people.freebsd.org/~pjd/patches/vdev_file.c.2.patch -- Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am!
No. The patch doesn't address that. It only adds support for The code is correct. It is just hard to split 'else' and 'if' with a '#endif' and keep the indentation pretty. Depends on the conditions we use one of the three methods to read the data. -- Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am!
I tried it on my 8-STABLE box (root zpool v15 on 2 mirrored vdevs with an usb l2 cache). I checked-out CURRENT sources with svn, applied the patch (it applied cleanly). Did not modify kernel config (no debugging) or make.conf. buildworld, buildkernel, installkernel INSTKERNNAME=CURRENT and rebooted in single-user mode with kernel="CURRENT". No problem so far, the kernel displayed the good freebsd/zpool/zfs version numbers, and it booted correctly in single-user mode. But I had problems with userland v15 : # mount tank/freebsd on / (zfs, local, noatime, read-only) devfs on /dev (devfs, local) # zpool status Assertion failed: (nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_STATS, (uint64_t **)&vs, &vsc) == 0), file /usr/src/cddl/lib/libzfs/../../../cddl/contrib/opensolaris/lib/libzfs/common/libzfs_status.c, line 181. pid 20 (zpool), uid 0: exited on signal 6 Abort trap Cheers -- Olivier Smedts _ ASCII ribbon campaign ( ) e-mail: olivier@gid0.org - against HTML email & vCards X www: http://www.gid0.org - against proprietary attachments / \ "Il y a seulement 10 sortes de gens dans le monde : ceux qui comprennent le binaire, et ceux qui ne le comprennent pas." _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
----- Original Message -----
build and install world?
cd /usr/src
make buildworld
make installworld
Regards
Steve
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That's what I wanted to do, and why I rebooted single-user on the new kernel. But isn't the v13-v15 userland supposed to work with the v28 -- Olivier Smedts _ ASCII ribbon campaign ( ) e-mail: olivier@gid0.org - against HTML email & vCards X www: http://www.gid0.org - against proprietary attachments / \ "Il y a seulement 10 sortes de gens dans le monde : ceux qui comprennent le binaire, et ceux qui ne le comprennent pas." _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
Yes, it is suppose to work. Exactly to be able to follow FreeBSD common upgrade path. Martin was working on this (CCed). -- Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am!
Ok, glad to hear that. FYI, with the patched 9-CURRENT kernel in single user mode and the 8-STABLE world, I could "zfs list", "zfs list -t snapshot", "zfs mount -a" and "zfs unmount -a" ; those zfs commands worked properly. I only had problems with the zpool command (see previous mails for the error message). It was not necessary for the upgrade path, and I was able to make installworld, but I first wanted to see if the pool reported problems. With the 9-CURRENT world, all is working properly since 2 hours. Desktop/workstation use on an Intel 8-core (4 real with HTT), 4GB RAM, ATI RadeonHD. KDE with compositing, firefox and thunderbird are running fine. No ZFS debug messages except mount_snapshot. I left the few 8-STABLE old libraries, and did not upgrade the pool or the filesystems. Don't want to try that on a "production" desktop machine until it's safer :) Cheers -- Olivier Smedts _ ASCII ribbon campaign ( ) e-mail: olivier@gid0.org - against HTML email & vCards X www: http://www.gid0.org - against proprietary attachments / \ "Il y a seulement 10 sortes de gens dans le monde : ceux qui comprennent le binaire, et ceux qui ne le comprennent pas." _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
Thanks for the notice. I have found the cause of this error (wrong constants), tested the code in both directions again (v15->v28 and v28->v15) + fixed it in perforce. Bugfix patch (apply after pjd's patch): http://people.freebsd.org/~mm/patches/zfs/v28/head-zfs_ioctl_compat.c.patch _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
I've installed and complied it on 9-Current 2010.12.12, looks to be running fine. I've imported a v15 6 disk raidz that was created under 8.1-Stable, and so far it's passing all tests. I'll be doing some serious Send/Receive testing in the next few days, so I'll see if I can break it. I'll also be upgrading the v15 fs to v28 and testing it further, as well as creating a fresh v28 pool, so I'll let you know how it goes. -----Original Message----- From: owner-freebsd-current@freebsd.org [mailto:owner-freebsd-current@freebsd.org] On Behalf Of Pawel Jakub Dawidek Sent: December-14-10 11:44 AM To: Olivier Smedts Cc: freebsd-fs@freebsd.org; freebsd-current@freebsd.org; Steven Hartland; mm@FreeBSD.org Subject: Re: Next ZFSv28 patchset ready for testing. Yes, it is suppose to work. Exactly to be able to follow FreeBSD common upgrade path. Martin was working on this (CCed). -- Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
$ zfs allow Traceback (most recent call last): File "/usr/lib/zfs/pyzfs.py", line 35, in <module> import zfs.util File "/usr/local/lib/python2.7/site-packages/zfs/util.py", line 31, in <module> import solaris.misc ImportError: No module named solaris.misc Exit 1 Am I missing smth? Looks like lib/pysolaris wasn't ported from onnv-gate. _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
Doh, it's likely my install is broken, I think it worked before with previous ZFSv28 patch. _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
A bit more noise from me using v28 pool
- pyzfs from v15 segfaults
- pyzfs from v28 fails on solaris.misc
\- removing solaris.misc refs makes it fail on set_fsacl ioctl[1]
- but it works on C version from illumos[2]
[1] $ zfs allow myuser create foo/bar
cannot set permissions on foo/bar: Invalid argument
WARNING pid 52434 (initial thread): ioctl sign-extension ioctl ffffffffd5985a12
[2] attached in case anyone depends on `zfs allow' like me
Running fine for 24 hours now under load with a ~50 disk v15 (not upgraded) pool from -CURRENT. Thanks! Only strange thing is the rc script complains: /etc/rc: DEBUG: run_rc_command: doit: zvol_start unrecognized command 'volinit' usage: zfs command args ... _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
Did you run mergemaster(8) after the upgrade? The patch includes change to etc/rc.d/zvol to remove 'zfs volinit'/'zfs volfini' which are no longer available. -- Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am!
By default mergemaster will only notice the change if the $FreeBSD id changes, which it generally would not for a patch. The -s option will deal with this, but it may be less work to just cp the file. Doug -- Nothin' ever doesn't change, but nothin' changes much. -- OK Go Breadth of IT experience, and depth of knowledge in the DNS. Yours for the right price. :) http://SupersetSolutions.com/ _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
First of all, thank pjd@, mm@ and others who made zfs go ahead in
FreeBSD! You are absolutely monsters!
Now one question, what I do wrong, that I can't use /boot/zfsboot to
boot MBR+zfs-only FreeBSD?
More info. If I use /boot/zfsboot form recent STABLE (from snapshot CD
or built myself) to boot up this
monstro# gpart show ad6
=> 63 625142385 ad6 MBR (298G)
63 104872257 1 ntfs [active] (50G)
104872320 520270128 2 freebsd (248G)
monstro# gpart show ad6s2
=> 0 520270128 ad6s2 BSD (248G)
0 516075824 1 freebsd-zfs (246G)
516075824 4194304 2 freebsd-swap (2.0G)
I install /boot/zfsboot as
dd if=/boot/zfsboot of=/dev/ad6s2 count=1
dd if=/boot/zfsboot of=/dev/ad6s2a skip=1 seek=1024
when I reboot, system stuck in "-" or "\" or "/" or finaly "|" prompt.
when I install /boot/zfsboot from recent 9-CURRENT snapshot CD all
boots-up perfectly.
More over, fresh built /boot/zfsboot from v28 pachset either from 8-S or
9-C patches stuck as I describe above.
What I miss? Can somebody send me known to work copy of /boot/zfsboot
from v28 patchset?
Thanks!
--
WBR,
Alexander V. Ribchansky
AVR39-RIPE
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Boot support ok with gptzfsboot and zfsloader on a mirrored v15 root pool and a single disk v15 root pool. # zfs diff tank/data@20101204 tank/data@20101208 Cannot stat /data/.zfs/shares/: unable to generate diffs # ls /data/.zfs/ snapshot/ This pool was created in -STABLE more than a year ago, I think it was zpool version 13. I upgraded it to version 15, upgraded the filesystems, but there are no "shares" directories in the .zfs folder of the filesystems in this pool. Another pool created few days ago directly in version 15 : # ls /temp/.zfs/ shares/ snapshot/ I never used shares in any of my pools/filesystems. Should the ".zfs/shares" directories be created automatically ? Thanks -- Olivier Smedts _ ASCII ribbon campaign ( ) e-mail: olivier@gid0.org - against HTML email & vCards X www: http://www.gid0.org - against proprietary attachments / \ "Il y a seulement 10 sortes de gens dans le monde : ceux qui comprennent le binaire, et ceux qui ne le comprennent pas." _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
Boot support ok with gptzfsboot and zfsloader on a mirrored v15 root pool and a single disk v15 root pool. # zfs diff tank/data@20101204 tank/data@20101208 Cannot stat /data/.zfs/shares/: unable to generate diffs # ls /data/.zfs/ snapshot/ This pool was created in -STABLE more than a year ago, I think it was zpool version 13. I upgraded it to version 15, upgraded the filesystems, but there are no "shares" directories in the .zfs folder of the filesystems in this pool. Another pool created few days ago directly in version 15 : # ls /temp/.zfs/ shares/ snapshot/ I never used shares in any of my pools/filesystems. Should the ".zfs/shares" directories be created automatically ? Thanks -- Olivier Smedts _ ASCII ribbon campaign ( ) e-mail: olivier@gid0.org - against HTML email & vCards X www: http://www.gid0.org - against proprietary attachments / \ "Il y a seulement 10 sortes de gens dans le monde : ceux qui comprennent le binaire, et ceux qui ne le comprennent pas." _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
When booting my v15 mirrored pool with only one disk available, I've Dec 18 00:31:55 q kernel: Trying to mount root from zfs:tank/freebsd []... Dec 18 00:31:55 q kernel: log_sysevent: type 19 is not implemented Dec 18 00:31:55 q kernel: log_sysevent: type 19 is not implemented -- Olivier Smedts _ ASCII ribbon campaign ( ) e-mail: olivier@gid0.org - against HTML email & vCards X www: http://www.gid0.org - against proprietary attachments / \ "Il y a seulement 10 sortes de gens dans le monde : ceux qui comprennent le binaire, et ceux qui ne le comprennent pas." _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
`-e' option in zdb(8) now looks under /dev/dsk by default
$ zdb -ec blah
Configuration for import:
vdev_children: 1
version: 6
vdev_tree:
children[0]:
phys_path: '/dev/gptid/A-B-C-D-E'
path: '/dev/dsk/gptid/A-B-C-D-E'
zdb: can't open 'blah': No such file or directory
Exit 1
$ zdb -p /dev -ec blah
Traversing all blocks to verify metadata checksums and verify nothing leaked ...
Assertion failed: (mp->initialized == B_TRUE), file /usr/src/cddl/lib/libzpool/../../../cddl/contrib/opensolaris/lib/libzpool/common/kernel.c, line 130.
Exit 134
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