7d4c4443 mav Feb. 23, 2021, 4:03 p.m. 
This makes random read benchmarks look better on a wide ZFS pools.
I am not sure where the original value goes from, but it is there
for too long now.

MFC after:	1 week
cgit
0eaa97f0 royger Feb. 23, 2021, 3:05 p.m. 
Check whether we have reached the end of the buffer using search_size
instead of MULTIBOOT_SEARCH, which is the maximum defined by the
specification, but the file can be shorter than that.

This prevents printing a harmless error message when loading a file
that is smaller than MULTIBOOT_SEARCH.

Sponsored by: Citrix Systems R&D
MFC after: 3 days
Fixes: adda2797eb2a ('stand/multiboot2: add support for booting a Xen dom0 in UEFI mode')
cgit
ab379c15 royger Feb. 23, 2021, 3:04 p.m. 
Add a missing space in one error message.

Sponsored by: Citrix Systems R&D
MFC after: 3 days
Fixes: adda2797eb2a ('stand/multiboot2: add support for booting a Xen dom0 in UEFI mode')
cgit
26492ba2 kp Feb. 23, 2021, 12:54 p.m. 
This is basically the same test as the existing STP test, but now on top
of VLAN interfaces instead of directly using the epair devices.

MFC after:	1 week
Sponsored by:	Orange Business Services
Differential Revision:	https://reviews.freebsd.org/D28861
cgit
c139b3c1 kp Feb. 23, 2021, 12:54 p.m. 
When tearing down vnet jails we can move an if_bridge out (as
part of the normal vnet_if_return()). This can, when it's clearing out
its list of member interfaces, change its link layer address.
That sends an iflladdr_event, but at that point we've already freed the
AF_INET/AF_INET6 if_afdata pointers.

In other words: when the iflladdr_event callbacks fire we can't assume
that ifp->if_afdata[AF_INET] will be set.

Reviewed by:	donner@, melifaro@
MFC after:	1 week
Sponsored by:	Orange Business Services
Differential Revision:	https://reviews.freebsd.org/D28860
cgit
38c09513 kp Feb. 23, 2021, 12:54 p.m. 
When the bridge is moved to a different vnet we must remove all of its
member interfaces (and span interfaces), because we don't know if those
will be moved along with it. We don't want to hold references to
interfaces not in our vnet.

Reviewed by:	donner@
MFC after:	1 week
Sponsored by:	Orange Business Services
Differential Revision:	https://reviews.freebsd.org/D28859
cgit
89fa9c34 kp Feb. 23, 2021, 12:54 p.m. 
Reviewed by:	donner@
MFC after:	1 week
Sponsored by:	Orange Business Services
Differential Revision:	https://reviews.freebsd.org/D28858
cgit
711ed156 kp Feb. 23, 2021, 12:54 p.m. 
VLAN devices have type IFT_L2VLAN, so the STP code mistakenly believed
they couldn't be used for STP. That's not the case, so add the
ITF_L2VLAN to the check.

Reviewed by:	donner@
MFC after:	1 week
Sponsored by:	Orange Business Services
Differential Revision:	https://reviews.freebsd.org/D28857
cgit
d27999e5 crees Feb. 23, 2021, 1:19 p.m. 
- Upgrading from older FreeBSD versions can result in errors

 - /var/run can be a tmpfs, and this should be handled correctly

Approved by:		markj
Differential Revision:	https://reviews.freebsd.org/D28843
MFC after:		2 weeks
cgit
77e1ccbe bapt Feb. 23, 2021, 10:16 a.m. 
take advantage of the rcorder -p argument to implement parallel
booting in rc.

According to the author non scientific tests:
on a Core 2 Duo with spinning disk:

| Services enabled | before | after | saving |
| 0                | 8s     | 8s    | 0      |
| 1                | 13s    | 13s   | 0      |
| 2                | 17s    | 13s   | 5      |
| 3                | 23s    | 13s   | 10     |
| 4                | 28s    | 13s   | 15     |
| 5                | 33s    | 13s   | 20     |

PR:		249192
MFC after:	3 weeks
cgit
f3f7b0dc arichardson Feb. 23, 2021, 9:39 a.m. 
This test fails on aarch64 but debugging it is difficult without the
results being printed.

Now the failing AArch64 test prints:
root@freebsd-aarch64:/nfsroot/usr/tests/lib/msun # kyua debug ctrig_test:test_nan_inputs
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:211: (ctan)(_d) (0 + -1 I) != expected (-0 + -1 I)
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:211: ctan fetestexcept((0x00000002 | 0x00000010 | 0x00000001 | 0x00000004 | 0x00000008)) (0x10) != 0
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:211: (ctan)(_d) (0 + 1 I) != expected (-0 + 1 I)
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:211: ctan fetestexcept((0x00000002 | 0x00000010 | 0x00000001 | 0x00000004 | 0x00000008)) (0x10) != 0
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:211: (ctanf)(_d) (0 + -1 I) != expected (-0 + -1 I)
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:211: ctanf fetestexcept((0x00000002 | 0x00000010 | 0x00000001 | 0x00000004 | 0x00000008)) (0x10) != 0
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:211: (ctanf)(_d) (0 + 1 I) != expected (-0 + 1 I)
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:211: ctanf fetestexcept((0x00000002 | 0x00000010 | 0x00000001 | 0x00000004 | 0x00000008)) (0x10) != 0
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:217: (ctanh)(_d) (1 + 0 I) != expected (1 + -0 I)
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:217: ctanh fetestexcept((0x00000002 | 0x00000010 | 0x00000001 | 0x00000004 | 0x00000008)) (0x10) != 0
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:217: (ctanhf)(_d) (1 + 0 I) != expected (1 + -0 I)
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:217: ctanhf fetestexcept((0x00000002 | 0x00000010 | 0x00000001 | 0x00000004 | 0x00000008)) (0x10) != 0
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:217: (ctanh)(_d) (-1 + 0 I) != expected (-1 + -0 I)
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:217: ctanh fetestexcept((0x00000002 | 0x00000010 | 0x00000001 | 0x00000004 | 0x00000008)) (0x10) != 0
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:217: (ctanhf)(_d) (-1 + 0 I) != expected (-1 + -0 I)
*** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/ctrig_test.c:217: ctanhf fetestexcept((0x00000002 | 0x00000010 | 0x00000001 | 0x00000004 | 0x00000008)) (0x10) != 0
ctrig_test:test_nan_inputs  ->  failed: 16 checks failed; see output for more details

Reviewed By:	ngie
Differential Revision: https://reviews.freebsd.org/D28788
cgit
a7ac518b erj Feb. 23, 2021, 2:02 a.m. 
This package is intended to be used with ice(4) version 0.28.1-k.
That update will happen in a forthcoming commit.

Signed-off-by: Eric Joyner <erj@FreeBSD.org>
Sponsored by: Intel Corporation
cgit
0a2a96f3 jamie Feb. 23, 2021, 1:04 a.m. 
If a jail is created with jail_set(...JAIL_DYING), and it has a parent
currently in a dying state, that will bring the parent jail back to
life.  Restrict that to require that the parent itself be explicitly
brought back first, and not implicitly created along with the new
child jail.

Differential Revision:	https://reviews.freebsd.org/D28515
cgit
7f06b217 mjg Feb. 23, 2021, 12:09 a.m. 
Reviewed by:	kib
Differential Revision:	https://reviews.freebsd.org/D28845
cgit
701d6b50 jamie Feb. 22, 2021, 11:51 p.m.