[Bug 2055114] Re: fail2ban is broken in 24.04 Noble

2024-06-03 Thread Richard Laager
I tested (rebuilt in a PPA) the version from: https://launchpadlibrarian.net/731722634/fail2ban_1.0.2-3_1.0.2-3ubuntu1.24.04.1.diff.gz It works for me. I can't mark this verification-done, as I didn't use the actual version from -proposed (since it isn't available there yet). -- You received

[Bug 2055114] Re: fail2ban is broken in 24.04 Noble

2024-05-29 Thread Richard Laager
@ghadi-rahme: The version in the changelog is wrong. You have "1.0.2-ubuntu1", which should presumably be "1.0.2-3ubuntu1". You are missing the "3" after the dash. Also, configure-setup-to-install-fail2ban.compat.patch does not apply cleanly. Your version has spaces throughout the whole patch

[Bug 1771740] Re: Expose link offload options

2022-02-22 Thread Richard Laager
Upon further investigation, I see that the systemd networkd settings have similar documentation only listing true and unset. But the systemd NEWS file explicitly talks about disabling and the settings are parsed in networkd using config_parse_tristate, so I think networkd properly handles =0 on

[Bug 1771740] Re: Expose link offload options

2022-02-22 Thread Richard Laager
This change does NOT fix the issue from the [Impact] statement. The [Impact] talks about disabling offload, but the test case talks about enabling offload. The patch only implements enabling offload, not disabling it. ** Changed in: netplan Status: Fix Committed => Confirmed -- You

[Bug 1940916] Re: Incorrectly excludes tmpfs filesystems

2022-02-09 Thread Richard Laager
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1940916 Title: Incorrectly excludes tmpfs filesystems To manage

[Bug 1796047] Re: update-ieee-data throws error because of wrong url

2022-01-31 Thread Richard Laager
** Bug watch added: Debian Bug tracker #1004709 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1004709 ** Also affects: ieee-data (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1004709 Importance: Unknown Status: Unknown -- You received this bug notification

[Bug 1958481] Re: check_disk forcibly ignores tmpfs

2022-01-19 Thread Richard Laager
On the stock version, tmpfs filesystems do not show up, even if I specify -X: $ /usr/lib/nagios/plugins/check_disk -w 10 -c 10 DISK OK - free space: /dev 5944 MB (100% inode=99%); / 2357 MB (28% inode=75%); /srv 17618 MB (94% inode=99%); /boot/efi 498 MB (98% inode=-);|

[Bug 1958481] Re: check_disk forcibly ignores tmpfs

2022-01-19 Thread Richard Laager
** Patch added: "An updated version of the patch with my alternative solution" https://bugs.launchpad.net/ubuntu/+source/monitoring-plugins/+bug/1958481/+attachment/736/+files/exclude-tmpfs-squashfs-tracefs.patch -- You received this bug notification because you are a member of Ubuntu

[Bug 1958481] Re: check_disk forcibly ignores tmpfs

2022-01-19 Thread Richard Laager
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1958481 Title: check_disk forcibly ignores tmpfs To manage notifications about this bug go to:

[Bug 1958481] [NEW] check_disk forcibly ignores tmpfs

2022-01-19 Thread Richard Laager
Public bug reported: check_disk ignores tmpfs filesystems due to an Ubuntu patch (debian/patches/exclude-tmpfs-squashfs-tracefs.patch) added for LP #1827159. This is a bad idea. On my servers, I have a tmpfs mounted at /tmp. Last night, /tmp filled up on one of them, resulting in significant

[Bug 1892108] Re: ping prints ip address octets backwards on host redirect

2021-08-04 Thread Richard Laager
I was able to verify this is fixed in iputils-ping 20210202-1. That is, I saw this same problem, grabbed those sources from Debian, built them, and tested again. Accordingly, this should already be fixed in Ubuntu impish. -- You received this bug notification because you are a member of Ubuntu

[Bug 1909950] Re: named: TCP connections sometimes never close due to race in socket teardown

2021-02-25 Thread Richard Laager
> I will also write back in a few days time with feedback from a user, > who is testing this fixed package in production. That user is me. I've been running 1:9.16.1-0ubuntu2.7 on a ISP production recursive server "since Fri 2021-02-19 17:44:17 CST; 5 days ago" (per systemd). The system remains

[Bug 1913342] Re: zfs.8 man page snapshot listing instructions are confusing

2021-01-26 Thread Richard Laager
listsnaps is an alias of listsnapshots, but you're right that it's on the pool. Can you file this upstream: https://github.com/openzfs/zfs/issues/new/choose If you want, you could take a stab at submitting a pull request. It's a pretty simple sounding change. The repo is here:

[Bug 1908473] Re: rsyslog-relp: imrelp module leaves sockets in CLOSE_WAIT state which leads to file descriptor leak

2021-01-20 Thread Richard Laager
** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908473 Title: rsyslog-relp: imrelp module leaves sockets in CLOSE_WAIT state

[Bug 1908473] Re: rsyslog-relp: imrelp module leaves sockets in CLOSE_WAIT state which leads to file descriptor leak

2021-01-20 Thread Richard Laager
I tested this on Focal. I installed librelp0 and restart rsyslog. Prior to the change, sockets were stacking up in CLOSE-WAIT (both from normal use and from the netcat test). After the change, sockets are being closed correctly. ** Tags removed: verification-needed-focal ** Tags added:

[Bug 1909950] Re: TCP connections never close

2021-01-20 Thread Richard Laager
** Changed in: bind9 (Ubuntu) Status: Confirmed => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1909950 Title: TCP connections never close To manage notifications about this bug go to:

[Bug 1908473] Re: rsyslog-relp: imrelp module leaves sockets in CLOSE_WAIT state which leads to file descriptor leak

2021-01-06 Thread Richard Laager
The test package fixes the issue for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908473 Title: rsyslog-relp: imrelp module leaves sockets in CLOSE_WAIT state which leads to file descriptor

[Bug 1854480] Re: zfs_arc_max not working anymore in zfs 0.8.1

2020-12-16 Thread Richard Laager
The limit in the code does seem to be 64 MiB. I'm not sure why this isn't working. I am not even close to an expert on this part of OpenZFS, so all I can suggest is to file a bug report upstream: https://github.com/openzfs/zfs/issues/new -- You received this bug notification because you are a

[Bug 1901784] Re: configuration file without pid causes "Bad magic in options.c, line 1059" crash on SIGHUP

2020-12-08 Thread Richard Laager
I hit this bug. The analysis here appears correct to me. PIDFILE is a static string (via a preprocessor define). The suggested fix of calling str_dup() sounds correct. Adding this to the top of a stunnel config file is a work-around: pid = /var/run/stunnel4.pid -- You received this bug

[Bug 1906542] Re: echo 1 >> /sys/module/zfs/parameters/zfs_max_missing_tvds says premission error, unable to reapair lost zfs pool data

2020-12-03 Thread Richard Laager
device_removal only works if you can import the pool normally. That is what you should have used after you accidentally added the second disk as another top-level vdev. Whatever you have done in the interim, though, has resulted in the second device showing as FAULTED. Unless you can fix that,

[Bug 1906542] Re: echo 1 >> /sys/module/zfs/parameters/zfs_max_missing_tvds says premission error, unable to reapair lost zfs pool data

2020-12-03 Thread Richard Laager
Why is the second disk missing? If you accidentally added it and ended up with a striped pool, as long as both disks are connected, you can import the pool normally. Then use the new device_removal feature to remove the new disk from the pool. If you've done something crazy like pulled the disk

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-12 Thread Richard Laager
You could shrink the DDT by making a copy of the files in place (with dedup off) and deleting the old file. That only requires enough extra space for a single file at a time. This assumes no snapshots. If you need to preserve snapshots, another option would be to send|recv a dataset at a time. If

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-12 Thread Richard Laager
Did you destroy and recreate the pool after disabling dedup? Otherwise you still have the same dedup table and haven’t really accomplished much. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899249

[Bug 1852747] Re: mdcheck_start.service trying to start unexisting file

2020-10-04 Thread Richard Laager
The "natural start" succeeded on all 4 of my systems. The start times were 01:41, 10:50, 18:11, and 21:43. ** Tags removed: verification-needed verification-needed-focal ** Tags added: verification-done verification-done-focal -- You received this bug notification because you are a member of

[Bug 1852747] Re: mdcheck_start.service trying to start unexisting file

2020-09-28 Thread Richard Laager
I repeated my same test procedure. Everything worked as expected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1852747 Title: mdcheck_start.service trying to start unexisting file To manage

[Bug 1852747] Re: mdcheck_start.service trying to start unexisting file

2020-09-28 Thread Richard Laager
It might be mad about the extra space after the equals. Note that is is complaining about the empty string. If it is splitting by spaces, that would explain it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1852747] Re: mdcheck_start.service trying to start unexisting file

2020-09-25 Thread Richard Laager
Yeah, I can confirm that's broken too. Here is the fix: https://git.kernel.org/pub/scm/utils/mdadm/mdadm.git/commit/?id=6636788aaf4ec0cacaefb6e77592e4a68e70a957 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1852747] Re: mdcheck_start.service trying to start unexisting file

2020-09-24 Thread Richard Laager
It was trivial, so I sent in the patches. I didn't change `...` to $(...) as I don't care to argue with them about that. We'll see what upstream says. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1852747] Re: mdcheck_start.service trying to start unexisting file

2020-09-24 Thread Richard Laager
I installed the update on 4 basically identical systems (note to self: hostnames starting with g, k, r, w): I enabled -proposed and installed the package: sudo vi /etc/apt/sources.list.d/ubuntu-proposed.list sudo apt update sudo apt install mdadm=4.1-5ubuntu1.1 I tested the scrub on one system

[Bug 1852747] Re: mdcheck_start.service trying to start unexisting file

2020-09-24 Thread Richard Laager
[The following is probably outside the scope of this SRU, but since this will be the first time that people see this logging, maybe you do want to improve it now.] The existing log statements are: logger -p daemon.info mdcheck start checking $dev logger -p daemon.info mdcheck continue checking

[Bug 1852747] Re: mdcheck_start.service trying to start unexisting file

2020-09-23 Thread Richard Laager
I have tested the fix on Focal and confirmed it works. Here is a link to the diff in our PPA: https://launchpadlibrarian.net/498490932/mdadm_4.1-5ubuntu1_4.1-5ubuntu1.1~wiktel1.20.04.1.diff.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1852747] Re: mdcheck_start.service trying to start unexisting file

2020-09-14 Thread Richard Laager
Unfortunately, we are past the DebianImportFreeze for groovy. Can you apply the one-line bug fix to Groovy so that it can then SRU into Focal? https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=960132#15 -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1893900] Re: ModuleNotFoundError: No module named 'distutils.sysconfig'

2020-09-02 Thread Richard Laager
That sounds like a missing dependency on python3-distutils. But unless you're running a custom kernel, Ubuntu is shipping the ZFS module now: https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/1884110 -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1872118] Re: [SRU] DHCP Cluster crashes after a few hours

2020-08-17 Thread Richard Laager
Likewise, it's been stable 24 hours here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872118 Title: [SRU] DHCP Cluster crashes after a few hours To manage notifications about this bug go to:

[Bug 1872118] Re: [SRU] DHCP Cluster crashes after a few hours

2020-08-16 Thread Richard Laager
First I reverted isc-dhcp-server back to the original focal version, since I had an updated version from the PPA: $ sudo apt install isc-dhcp-server=4.4.1-2.1ubuntu5 isc-dhcp-common=4.4.1-2.1ubuntu5 Then I install the update packages: $ sudo apt update $ sudo apt install

[Bug 1872118] Re: [SRU] DHCP Cluster crashes after a few hours

2020-08-15 Thread Richard Laager
Andrew, 1:9.11.16+dfsg-3~build1 is wrong. The correct version is 1:9.11.16+dfsg-3~ubuntu1 (~ubuntu1 instead of ~build1). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872118 Title: [SRU] DHCP

[Bug 1872118] Re: [SRU] DHCP Cluster crashes after a few hours

2020-08-12 Thread Richard Laager
Excellent. I'm available to test the -proposed update for focal whenever it is ready. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872118 Title: [SRU] DHCP Cluster crashes after a few hours To

[Bug 1872118] Re: [SRU] DHCP Cluster crashes after a few hours

2020-08-11 Thread Richard Laager
Jorge, I agree with Gianfranco Costamagna that a rebuild of isc-dhcp is NOT required. Why do you think it is? Presumably BIND also uses these libraries? If so, it seems like the Test Case should involve making sure BIND still seems to work, and that BIND should be mentioned in the Regression

[Bug 1872118] Re: DHCP Cluster crashes after a few hours

2020-08-06 Thread Richard Laager
No crashes to report. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872118 Title: DHCP Cluster crashes after a few hours To manage notifications about this bug go to:

[Bug 1872118] Re: DHCP Cluster crashes after a few hours

2020-08-06 Thread Richard Laager
Jorge, it sounds like ISC might think there is a more fundamental issue here: https://gitlab.isc.org/isc-projects/dhcp/-/issues/121#note_152804 ** Bug watch added: gitlab.isc.org/isc-projects/dhcp/-/issues #121 https://gitlab.isc.org/isc-projects/dhcp/-/issues/121 -- You received this bug

[Bug 1872118] Re: DHCP Cluster crashes after a few hours

2020-08-05 Thread Richard Laager
Jorge, I have been running for 25 hours on the patched version with no crashes on either server. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872118 Title: DHCP Cluster crashes after a few hours

[Bug 1872118] Re: DHCP Cluster crashes after a few hours

2020-08-04 Thread Richard Laager
I ran: sudo apt install \ isc-dhcp-server=4.4.1-2.1ubuntu6~ppa1 \ libdns-export1109=1:9.11.16+dfsg-3~ppa1 \ libirs-export161=1:9.11.16+dfsg-3~ppa1 \ libisc-export1105=1:9.11.16+dfsg-3~ppa1 && \ sudo systemctl restart isc-dhcp-server The restart at the end was just for

[Bug 1872118] Re: DHCP Cluster crashes after a few hours

2020-08-01 Thread Richard Laager
** Bug watch added: gitlab.isc.org/isc-projects/dhcp/issues #128 https://gitlab.isc.org/isc-projects/dhcp/issues/128 ** Also affects: dhcp via https://gitlab.isc.org/isc-projects/dhcp/issues/128 Importance: Unknown Status: Unknown -- You received this bug notification because

[Bug 1872118] Re: DHCP Cluster crashes after a few hours

2020-08-01 Thread Richard Laager
I was able to reproduce this with 4.4.2 plus the Ubuntu packaging. I did not try with stock 4.4.2 from source. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872118 Title: DHCP Cluster crashes

[Bug 1888405] Re: zfsutils-linux: zfs-volume-wait.service fails with locked encrypted zvols

2020-08-01 Thread Richard Laager
I've posted this upstream (as a draft PR, pending testing) at: https://github.com/openzfs/zfs/pull/10662 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1888405 Title: zfsutils-linux:

[Bug 1888405] Re: zfsutils-linux: zfs-volume-wait.service fails with locked encrypted zvols

2020-08-01 Thread Richard Laager
Here is a completely untested patch that takes a different approach to the same issue. If this works, it seems more suitable for upstreaming, as the existing list_zvols seems to be the place where properties are checked. Can either of you test this? If this looks good, I'll submit it upstream. **

[Bug 1888926] [NEW] tls.tlscfgcmd not recognized; rebuild rsyslog against librelp 1.5.0

2020-07-25 Thread Richard Laager
Public bug reported: rsyslogd: error during parsing file /etc/rsyslog.d/FILENAME.conf, on or before line 22: imrelp: librelp does not support input parameter 'tls.tlscfgcmd'; it probably is too old (1.5.0 or higher should be fine); ignoring setting now. [v8.2001.0 try

[Bug 1718761] Re: It's not possible to use OverlayFS (mount -t overlay) to stack directories on a ZFS volume

2020-07-05 Thread Richard Laager
See also this upstream PR: https://github.com/openzfs/zfs/pull/9414 and the one before it: https://github.com/openzfs/zfs/pull/8667 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1718761 Title: It's

[Bug 1875577] Re: Encrypted swap won't load on 20.04 with zfs root

2020-05-30 Thread Richard Laager
I have submitted this upstream: https://github.com/openzfs/zfs/pull/10388 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875577 Title: Encrypted swap won't load on 20.04 with zfs root To manage

[Bug 1881442] [NEW] grub-initrd-fallback.service should RequiresMountsFor=/boot/grub

2020-05-30 Thread Richard Laager
Public bug reported: grub-initrd-fallback.service should have: [Unit] RequiresMountsFor=/boot/grub If /boot/grub is on a separate filesystem, this can run before that filesystem is mounted and cause problems. ** Affects: grub2 (Ubuntu) Importance: Undecided Status: New -- You

[Bug 1779736] Re: umask ignored on NFSv4.2 mounts

2020-05-29 Thread Richard Laager
seth-arnold, the ZFS default is actltype=off, which means that ACLs are disabled. (I don't think the NFSv4 ACL support in ZFS is wired up on Linux.) It's not clear to me why this is breaking with ACLs off. -- You received this bug notification because you are a member of Ubuntu Bugs, which is

Re: [Bug 1881107] Re: zfs: backport AES-GCM performance accelleration

2020-05-28 Thread Richard Laager
There is another AES-GCM performance acceleration commit for systems without MOVBE. -- Richard -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881107 Title: zfs: backport AES-GCM performance

[Bug 1872863] Re: QEMU/KVM display is garbled when booting from kernel EFI stub due to missing bochs-drm module

2020-05-11 Thread Richard Laager
I have confirmed that the fix in -proposed fixes the issue for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872863 Title: QEMU/KVM display is garbled when booting from kernel EFI stub due to

[Bug 1875577] Re: Encrypted swap won't load on 20.04 with zfs root

2020-05-05 Thread Richard Laager
Can you share a bit more details about how you have yours setup? What does your partition table look like, what does the MD config look like, what do you have in /etc/fstab for swap, etc.? I'm running into weird issues with this configuration, separate from this bug. @didrocks: I'll try to get

[Bug 1874519] Re: ZFS installation on Raspberry Pi is problematic

2020-05-05 Thread Richard Laager
I think it used to be the case that zfsutils-linux depended on zfs-dkms which was then provided by the kernel packages. That seems like a way to solve this. Given that dkms is for dynamic kernel modules, it was always a bit weird to see the kernel providing that. It should probably be that

[Bug 1875577] Re: Encrypted swap won't load on 20.04 with zfs root

2020-05-05 Thread Richard Laager
I didn't get a chance to test the patch. I'm running into unrelated issues. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875577 Title: Encrypted swap won't load on 20.04 with zfs root To manage

[Bug 1875577] Re: Encrypted swap won't load on 20.04 with zfs root

2020-05-04 Thread Richard Laager
John Gray: Everything else aside, you should mirror your swap instead of striping it (which I think is what you're doing). With your current setup, if a disk dies, your system will crash. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1875577] Re: Encrypted swap won't load on 20.04 with zfs root

2020-05-04 Thread Richard Laager
This is a tricky one because all of the dependencies make sense in isolation. Even if we remove the dependency added by that upstream OpenZFS commit, given that modern systems use zfs-mount-generator, systemd-random-seed.service is going to Require= and After= var- lib.mount because of its

[Bug 1848496] Re: [zfs-root] "device-mapper: reload ioctl on osprober-linux-sdaX failed: Device or resource busy" against devices owned by ZFS

2020-05-04 Thread Richard Laager
brian-willoughby (and pranav.bhattarai): The original report text confirms that "The exit code is 0, so update- grub does not fail as a result." That matches my understanding (as someone who has done a lot of ZFS installs maintaining the upstream Root-on-ZFS HOWTO) that this is purely cosmetic.

[Bug 1857398] Re: ubiquity should support encryption by default with zfsroot, with users able to opt in to running change-key after install

2020-02-10 Thread Richard Laager
The AES-GCM performance improvements patch has been merged to master. This also included the changes to make encryption=on mean aes-256-gcm: https://github.com/zfsonlinux/zfs/commit/31b160f0a6c673c8f926233af2ed6d5354808393 -- You received this bug notification because you are a member of Ubuntu

[Bug 1862661] Re: zfs-mount.service and others fail inside unpriv containers

2020-02-10 Thread Richard Laager
** Changed in: zfs-linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862661 Title: zfs-mount.service and others fail inside unpriv containers To manage

[Bug 1862661] Re: zfs-mount.service and others fail inside unpriv containers

2020-02-10 Thread Richard Laager
What was the expected result? Are you expecting to be able to just install ZFS in a container (but not use it)? Or are you expecting it to actually work? The user space tools can’t do much of anything without talking to the kernel. -- You received this bug notification because you are a member

[Bug 1862165] Re: /usr/local leak in /etc/default/zfs

2020-02-06 Thread Richard Laager
** Bug watch added: Github Issue Tracker for ZFS #9443 https://github.com/zfsonlinux/zfs/issues/9443 ** Also affects: zfs via https://github.com/zfsonlinux/zfs/issues/9443 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of

[Bug 1854982] Re: Lost compatibilty for backup between Ubuntu 19.10 and FreeBSD 12.0

2020-01-30 Thread Richard Laager
There does seem to be a real bug here. The problem is that we don’t know if it is on the ZoL side or the FreeBSD side. The immediate failure is that “zfs recv” on the FreeBSD side is failing to receive the stream. So that is the best place to start figuring out why. If it turns out that ZoL is

[Bug 1854982] Re: Lost compatibilty for backup between Ubuntu 19.10 and FreeBSD 12.0

2020-01-30 Thread Richard Laager
The FreeBSD bug report: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=243730 Like I said, boiling this down to a test case would likely help a lot. Refusing to do so and blaming the people giving you free software and free support isn’t helpful. ** Bug watch added: bugs.freebsd.org/bugzilla/

[Bug 1854982] Re: Lost compatibilty for backup between Ubuntu 19.10 and FreeBSD 12.0

2020-01-30 Thread Richard Laager
** Changed in: zfs-linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1854982 Title: Lost compatibilty for backup between Ubuntu 19.10 and FreeBSD 12.0

[Bug 1854982] Re: Lost compatibilty for backup between Ubuntu 19.10 and FreeBSD 12.0

2020-01-29 Thread Richard Laager
In terms of a compact reproducer, does this work: # Create a temp pool with large_dnode enabled: truncate -s 1G lp1854982.img sudo zpool create -d -o feature@large_dnode=enabled lp1854982 $(pwd)/lp1854982.img # Create a dataset with dnodesize=auto sudo zfs create -o dnodesize=auto lp1854982/ldn

[Bug 1854982] Re: Lost compatibilty for backup between Ubuntu 19.10 and FreeBSD 12.0

2020-01-28 Thread Richard Laager
So, one of two things is true: A) ZFS on Linux is generating the stream incorrectly. B) FreeBSD is receiving the stream incorrectly. I don't have a good answer as to how we might differentiate those two. Filing a bug report with FreeBSD might be a good next step. But like I said, a compact

[Bug 1854982] Re: Lost compatibilty for backup between Ubuntu 19.10 and FreeBSD 12.0

2020-01-28 Thread Richard Laager
The last we heard on this, FreeBSD was apparently not receiving the send stream, even though it supports large_dnode: https://zfsonlinux.topicbox.com/groups/zfs- discuss/T187d60c7257e2eb6-M14bb2d52d4d5c230320a4f56/feature- incompatibility-between-ubuntu-19-10-and-freebsd-12-0 That's really

[Bug 1850130] Re: zpools fail to import after reboot on fresh install of eoan

2020-01-22 Thread Richard Laager
I think there are multiple issues here. If it's just multipath, that issue should be resolved by adding After=multipathd.service to zfs- import-{cache,scan}.service. For other issues, I wonder if this is cache file related. I'd suggest checking that the cache file exists (I expect it would), and

[Bug 1850130] Re: zpools fail to import after reboot on fresh install of eoan

2020-01-22 Thread Richard Laager
@gustypants: Sorry, the other one is scan, not pool. Are you using a multipath setup? Does the pool import fine if you do it manually once booted? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1850130

[Bug 1860228] Re: addition of zfsutils-linux scrib every 2nd sunday

2020-01-19 Thread Richard Laager
zfs-linux (0.6.5.6-2) unstable; urgency=medium ... * Scrub all healthy pools monthly from Richard Laager So Debian stretch, but not Ubuntu 16.04. Deleting the file should be safe, as dpkg should retain that. It sounds like you never deleted it, as you didn’t have it before this upgrade. So

[Bug 1860228] Re: addition of zfsutils-linux scrib every 2nd sunday

2020-01-18 Thread Richard Laager
This was added a LONG time ago. The interesting question here is: if you previously deleted it, why did it come back? Had you deleted it though? It sounds like you weren’t aware of this file. You might want to edit it in place, even just to comment out the job. That would force dpkg to give you a

[Bug 1860182] Re: zpool scrub malfunction after kernel upgrade

2020-01-17 Thread Richard Laager
You original scrub took just under 4.5 hours. Have you let the second scrub run anywhere near that long? If not, start there. The new scrub code uses a two-phase approach. First it works through metadata determining what (on-disk) blocks to scrub. Second, it does the actual scrub. This allows ZFS

[Bug 1857398] Re: ubiquity should support encryption by default with zfsroot, with users able to opt in to running change-key after install

2020-01-17 Thread Richard Laager
We discussed this at the January 7th OpenZFS Leadership meeting. The notes and video recording are now available. The meeting notes are in the running document here (see page 2 right now, or search for this Launchpad bug number):

[Bug 1857398] Re: ubiquity should support encryption by default with zfsroot, with users able to opt in to running change-key after install

2020-01-10 Thread Richard Laager
> It is not appropriate to require the user to type a password on every > boot by default; this must be opt-in. Agreed. The installer should prompt (with a checkbox) for whether the user wants encryption. It should default to off. If the user selects the checkbox, prompt them for a passphrase.

[Bug 1769890] Re: Icingaweb2 does not work with PHP 7.2

2020-01-08 Thread Richard Laager
New debdiff attached. ** Patch added: "icingaweb2_2.4.1-1ubuntu0.1.debdiff" https://bugs.launchpad.net/ubuntu/+source/icingaweb2/+bug/1769890/+attachment/5318697/+files/icingaweb2_2.4.1-1ubuntu0.1.debdiff ** Description changed: [Impact] icingaweb2 does not work on PHP 7.2 or higher,

[Bug 1769890] Re: Icingaweb2 does not work with PHP 7.2

2020-01-08 Thread Richard Laager
in: icingaweb2 (Ubuntu Bionic) Status: New => In Progress ** Changed in: icingaweb2 (Ubuntu Bionic) Assignee: (unassigned) => Richard Laager (rlaager) ** Description changed: [Impact] icingaweb2 does not work on PHP 7.2 or higher, e.g. as shipped in Ubuntu 18.04. [Tes

[Bug 1769890] Re: Icingaweb2 does not work with PHP 7.2

2020-01-08 Thread Richard Laager
The proposed fix seems to be incomplete? I'm still getting this: Fatal error: Declaration of Icinga\Web\Form\Element\Note::isValid($value) must be compatible with Zend_Form_Element::isValid($value, $context = NULL) in /usr/share/php/Icinga/Web/Form/Element/Note.php on line 0 I'm unsubscribing

[Bug 1769890] Re: Icingaweb2 does not work with PHP 7.2

2020-01-08 Thread Richard Laager
Attached is a debdiff that backports the fix from the Debian package. ** Description changed: [Impact] icingaweb2 does not work on PHP 7.2 or higher, e.g. as shipped in Ubuntu 18.04. [Test Case] Steps to reproduce: # apt install mariadb # mysql_secure_installation # apt

[Bug 1769890] Re: Icingaweb2 does not work with PHP 7.2

2020-01-08 Thread Richard Laager
** Changed in: icingaweb2 (Ubuntu) Status: Confirmed => Fix Released ** Description changed: - Release: 18.04 - Bionic + [Impact] + icingaweb2 does not work on PHP 7.2 or higher, e.g. as shipped in Ubuntu 18.04. - # apt-cache policy icingaweb2 - icingaweb2: - Installed: 2.4.1-1 +

[Bug 1857398] Re: ubiquity should support encryption by default with zfsroot, with users able to opt in to running change-key after install

2020-01-06 Thread Richard Laager
I've given this a lot of thought. For what it's worth, if it were my decision, I would first put your time into making a small change to the installer to get the "encryption on" case perfect, rather than the proposal in this bug. The installer currently has: O Erase disk an install Ubuntu

[Bug 1850130] Re: zpools fail to import after reboot on fresh install of eoan

2020-01-03 Thread Richard Laager
Try adding "After=multipathd.service" to zfs-import-cache.service and zfs-import-pool.service. If that fixes it, then we should probably add that upstream. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1857398] Re: ubiquity should support encryption by default with zfsroot, with users able to opt in to running change-key after install

2019-12-27 Thread Richard Laager
I put these questions to Tom Caputi, who wrote the ZFS encryption. The quoted text below is what I asked him, and the unquoted text is his response: > 1. Does ZFS rewrite the wrapped/encrypted master key in place? If >not, the old master key could be retrieved off disk, decrypted >with

[Bug 1857398] Re: ubiquity should support encryption by default with zfsroot, with users able to opt in to running change-key after install

2019-12-26 Thread Richard Laager
I have come up with a potential security flaw with this design: The user installs Ubuntu with this fixed passphrase. This is used to derive the "user key", which is used to encrypt the "master key", which is used to encrypt their data. The encrypted version of the master key is obviously written

[Bug 1857398] Re: ubiquity should support encryption by default with zfsroot, with users able to opt in to running change-key after install

2019-12-26 Thread Richard Laager
Here are some quick performance comparisons: https://github.com/zfsonlinux/zfs/pull/9749#issuecomment-569132997 In summary, "the GCM run is approximately 1.15 times faster than the CCM run. Please also note that this PR doesn't improve AES-CCM performance, so if this gets merged, the speed

[Bug 1857398] Re: ubiquity should support encryption by default with zfsroot, with users able to opt in to running change-key after install

2019-12-23 Thread Richard Laager
This is an interesting approach. I figured the installer should prompt for encryption, and it probably still should, but if the performance impact is minimal, this does have the nice property of allowing for enabling encryption post-install. It might be worthwhile (after merging the SIMD fixes)

[Bug 1856408] Re: zfs-initramfs needs to set FRAMEBUFFER=y

2019-12-14 Thread Richard Laager
Should it set KEYMAP=y too, like cryptsetup does? I've created a PR upstream and done some light testing: https://github.com/zfsonlinux/zfs/pull/9723 Are you able to confirm that this fixes the issue wherever you were seeing it? -- You received this bug notification because you are a member of

[Bug 1854982] Re: Lost compatibilty for backup between Ubuntu 19.10 and FreeBSD 12.0

2019-12-04 Thread Richard Laager
I received the email of your latest comment, but oddly I’m not seeing it here. Before you go to all the work to rebuild the system, I think you should do some testing to determine exactly what thing is breaking the send stream compatibility. From your comment about your laptop, it sounds like you

[Bug 1854982] Re: Lost compatibilty for backup between Ubuntu 19.10 and FreeBSD 12.0

2019-12-03 Thread Richard Laager
I'm not sure if userobj_accounting and/or project_quota have implications for send stream compatibility, but my hunch is that they do not. large_dnode is documented as being an issue, but since your receiver supports that, that's not it. I'm not sure what the issue is, nor what a good next step

[Bug 1854982] Re: Lost compatibilty for backup between Ubuntu 19.10 and FreeBSD 12.0

2019-12-03 Thread Richard Laager
This is probably an issue of incompatible pool features. Check what you have active on the Ubuntu side: zpool get all | grep feature | grep active Then compare that to the chart here: http://open-zfs.org/wiki/Feature_Flags There is an as-yet-unimplemented proposal upstream to create a features

[Bug 1847389] Re: Prevent bpool (or pools with /BOOT/) to be upgraded

2019-11-27 Thread Richard Laager
If the pool has an _active_ (and not "read-only compatible") feature that GRUB does not understand, then GRUB will (correctly) refuse to load the pool. Accordingly, you will be unable to boot. Some features go active immediately, and others need you to enable some filesystem-level feature or take

[Bug 1852854] Re: Update of zfs-linux fails

2019-11-18 Thread Richard Laager
** Changed in: zfs-linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1852854 Title: Update of zfs-linux fails To manage notifications about this bug go

[Bug 1852854] Re: Update of zfs-linux fails

2019-11-17 Thread Richard Laager
Which specific filesystems are failing to mount? Typically, this situation occurs because something is misconfigured, so the mount fails, so files end up inside what should otherwise be empty mountpoint directories. Then, even once the original problem is fixed, the non-empty directories prevent

[Bug 1852793] Re: Various problems related to "zfs mount -a

2019-11-15 Thread Richard Laager
> I think "zfs mount -a" should NOT try to mount datasets with > mountpoint "/" There is no need for this to be (confusingly, IMHO) special-cased in zpool mount. You should set canmount=noauto on your root filesystems (the ones with mountpoint=/). The initramfs handles mounting the selected root

[Bug 1852406] Re: Double-escape in initramfs DECRYPT_CMD

2019-11-13 Thread Richard Laager
The fix here seems fine, given that you're going for minimal impact in an SRU. I agree that the character restrictions are such that the pool names shouldn't actually need to be escaped. That's not to say that I would remove the _proper_ quoting of variables that currently exists upstream, as it's

[Bug 1847628] Re: When using swap in ZFS, system stops when you start using swap

2019-10-15 Thread Richard Laager
> "com.sun:auto-snapshot=false" do we need to add that or does our zfs not support it? You do not need that. That is used by some snapshot tools, but Ubuntu is doing its own zsys thing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1847628] Re: When using swap in ZFS, system stops when you start using swap

2019-10-14 Thread Richard Laager
** Also affects: ubiquity (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1847628 Title: When using swap in ZFS, system stops when you start using

[Bug 1848102] Re: ZFS Installer create ZVOL for swap

2019-10-14 Thread Richard Laager
*** This bug is a duplicate of bug 1847628 *** https://bugs.launchpad.net/bugs/1847628 ** This bug has been marked a duplicate of bug 1847628 When using swap in ZFS, system stops when you start using swap -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1847927] Re: Upgrading of 20191010 installed on ZFS will lead to "device-mapper: reload ioctl on osprober-linux-sda6 failed: Device or resource busy" and then to auto-removal of all zfs packages

2019-10-13 Thread Richard Laager
The osprober part is a duplicate of #1847632. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1847927 Title: Upgrading of 20191010 installed on ZFS will lead to "device-mapper: reload ioctl on

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