Ian Jackson [Fri, 25 May 2018 14:41:54 +0000 (15:41 +0100)]
ap-common: Switch to Linux 4.14 by default on X86.
Linux 4.9 is getting a bit long in the tooth. 4.14 is an LTS branch
and the osstest-tested version seems reasonably good. I ran a special
report[1] to see what to expect and it reported no regressions.
Accordingly I am going to switch to using Linux 4.14 by default for
most X86 runs in osstest. ARM tests are not affected at this time;
they use their own linux-arm-xen branch which is updated by the Xen
ARM maintainers.
Ian Jackson [Thu, 17 May 2018 17:33:15 +0000 (18:33 +0100)]
20_linux_xen: Use multiboot2 when Xen supports it
This is necessary for UEFI. The patch is similar in spirit to the
upstream commit
http://git.savannah.gnu.org/cgit/grub.git/commit/?id=b4d709b6ee789cdaf3fa7a80fd90c721a16f48c2
A backport of that commit to Debian buster was requested in
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=898947
so hopefully this will not be necessary after stretch.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Thu, 17 May 2018 10:54:48 +0000 (11:54 +0100)]
mfi-common: set_freebsd_runvars: Never set freebsd_distpath to `/amd64' etc.
Logically, the final branch of the if should be qualified with a check
for the emptiness of FreeBSDDist. This is awkward in the current
structure, since we really want to do the distpath lookup only if
needed. (This is not very important right now, but we are about to
add another case which will do a more-likely-to-bomb-out and
more-likely-to-block-on-the-db lookup.) So refactor into `return'
style. This lets us introduce local variables in each branch.
Now gate the final branch appropriately. The overall result is that
if no useful FreeBSD build is found, we simply do not set the
freebsd_* runvars, rather than setting them to wrong values (eg,
`freebsd_distpath=/i386'.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com> CC: Roger Pau Monné <roger.pau@citrix.com>
Ian Jackson [Wed, 16 May 2018 16:04:43 +0000 (16:04 +0000)]
Osstest/Debian: preseed: Force UEFI install regardless
This suppresses:
Partition disks
---------------
This machine's firmware has started the installer in UEFI mode but it looks
like there may be existing operating systems already installed using "BIOS
compatibility mode". If you continue to install Debian in UEFI mode, it might
be difficult to reboot the machine into any BIOS-mode operating systems later.
If you wish to install in UEFI mode and don't care about keeping the ability to
boot one of the existing systems, you have the option to force that here. If
you wish to keep the option to boot an existing operating system, you should
choose NOT to force UEFI installation here.
Force UEFI installation?
1: Yes 2: No
Prompt: '?' for help>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Ian Jackson [Wed, 16 May 2018 16:03:32 +0000 (16:03 +0000)]
Osstest/TestSupport: Use right arch for UEFI grub setup
This table was erroneously never used. Also, the value for arm64 is
wrong: it should be AA64. We fix the table value, and substitute it
in, for no overall change on amd64. On other arches we now do not
hardcode the wrong value.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com> CC: Julien Grall <julien.grall@linaro.org>
Ian Jackson [Mon, 21 May 2018 14:20:20 +0000 (15:20 +0100)]
cr-daily-branch: When reporting, always compare to real flights
When we're running sg-report-flight, at the end of the flight, we
shouldn't try to compare it to play flights, but real ones (if any).
play flights might contain junk (which might even cause
sg-report-flight to crash).
CC: Wei Liu <wei.liu2@citrix.com> Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Wed, 9 May 2018 15:53:57 +0000 (16:53 +0100)]
ts-xen-build: run `make build' before `make', by default
The Xen build system has some quirks. One of them is that `make' is a
version of `make dist' which is a version of `make install', which
runs `make install' in each subdir - but there are subdirs where `make
install' is a no-op which does not depend on `make build'. Also,
`make all' does not do `make build'. Additionally, the default target
differs in the toplevel, compared to subdirectories. Perhaps this is
all mistaken, but it's not something we can correct in stable
branches.
The result is that we might miss bugs where `make build' fails; and in
particular, bugs where simply `make' may fail in a subdirectory. Eg,
the recently discovered build failures in the emulator tests, due to
backported changes, which occur with `make -C tools' but not with
`make all' or `make tools'.
Detect these by running `make build' before `make' (unless our caller
has specified some other build arguments). In the future perhaps we
should do tools and hypervisor builds entirely separately.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
---
v2: Use `make build' instead of `make all' since the former actually
detects the bug in a buggy unpatched Xen 4.8. Fix a syntax
error. Improve the commit message.
Ian Jackson [Fri, 18 May 2018 13:42:13 +0000 (13:42 +0000)]
mg-adjust-flight-makexrefs: Repair after "Use ^ for excluding jobs"
In 3b433e39382b13dda5d25aebecaf4864ef69c8d4
"mg-adjust-flight-makexrefs: Use ^ for excluding jobs, not !"
a shell glob pattern was changed:
- !*) ifmatch=$tokeep; action=$todelete ; glob="${glob#!}" ;;
+ [!^]*) ifmatch=$tokeep; action=$todelete ; glob="${glob#?}" ;;
But in globbing, ! inside [ ] is a character class complement, not a
literal. The result is that mg-adjust-flight-makexrefs would
generally replace jobs willy-nilly.
Fix this by using two separate glob patterns, and no character class.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Ian Jackson [Thu, 29 Jun 2017 16:13:50 +0000 (17:13 +0100)]
step logfiles: Rely on new logfile column
These are the three places which read logfile from the db, but had a
fallback to a computation involving stepno and step.
But, after steps-logfile-constraint, the logfile column is NOT NULL
(and populated with computed default data if need be) so this is not
needed any more
This is part of a "Populate-then-rely" schema change, as
described in schema/README.updates. Specifically, the step:
10. Optionally commit: code which relies on new column, and does not
necessarily tolerate NULL/DEFAULT; changing `constraint' to Needed.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Thu, 3 May 2018 14:28:59 +0000 (15:28 +0100)]
mg-allocate: Use ^ for deallocation, not !
! is annoying because some shells enable !-history expantion by
default even though few users have any idea about it. In general users
are confused by the error message and do not know what to do next.
We still honour ! for the benefit of old wrapper scripts, finger
macros, etc.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Fri, 27 Apr 2018 13:43:56 +0000 (14:43 +0100)]
production-config: Use something outside ~osstest/.ssh for TestHostKeypairPath
ansible nowadays chmods ~/.ssh to 700 for every user whose
authorized_keys it touches. This includes osstest@osstest.
The result is that other users on osstest.test-lab cannot access this
file. I have cp -a'd the keys, which are a piece of static
configuration we don't expect to change often, to a different
directory which will not be attacked by ansible. Refer to them there.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Mon, 3 Jul 2017 16:54:19 +0000 (17:54 +0100)]
db schema: Make the testid column NOT NLLL
We have to fix some old data. We insist that the old data is indeed
old (more than 5 years old) and not part of proper flights (ie,
blessed "play" or "crashed" or "unknown").
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Thu, 5 Apr 2018 14:40:00 +0000 (15:40 +0100)]
email output: Add MIME headers
We universally use UTF-8 in git commit messages and other kinds of
messages. The RFC-*822 default is us-ascii. Fix this by providing a
set of MIME headers.
Reported-by: Andrew Cooper <andrew.cooper3@citrix.com> Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Thu, 5 Apr 2018 14:38:39 +0000 (15:38 +0100)]
cr-ensure-disk-space: Actually quit before taking lock if all is well
5d2466dc0f26 "cr-ensure-disk-space: Correct stdout output" was
supposed to change an `exit 0' into a `quit_ok' but erroneously
changed it into `check_space'. Fix this.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
These are the same as the corresponding ones without -shadow, except
that they set xen_boot_append to `hap=false', so that that will be
passed to the hypervisor to force shadow paging.
CC: Jan Beulich <jbeulich@suse.com> CC: George Dunlap <george.dunlap@citrix.com> Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com> Partially-Reviewed-by: Wei Liu <wei.liu2@citrix.com> Acked-by: Andrew Cooper <andrew.cooper3@citrix.com> Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Mon, 5 Mar 2018 15:48:57 +0000 (15:48 +0000)]
rumpkernel: clone from github rather than the official URL
Because, on wheezy:
$ GIT_SSL_NO_VERIFY=1 HOME=/ git clone http://repo.rumpkernel.org/rumprun
Cloning into 'rumprun'...
error: RPC failed; result=22, HTTP code = 501
fatal: The remote end hung up unexpectedly
$
strace shows a baroque sequence of redirects etc. involving servers
from rumpkernel.org, github.com, and some kind of gandi.net CDN.
On jessie it seems to just work. This commit should therefore be
reverted at some point, when all the instances are running jessie or
later. (Right now the VMs in the Mass colo are mostly wheezy.)
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Wed, 31 Jan 2018 11:18:55 +0000 (11:18 +0000)]
sg-report-host-history: Multiply size of reported history by 10
Right now,
http://logs.test-lab.xenproject.org/osstest/results/host/laxton1.html
contains ~200 jobs as expected, but that covers only 4 days. We
obviously would like more like a month.
The effect ought to be some more db work, but not worse concurrency.
CC: Julien Grall <julien.grall@linaro.org> Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Mon, 29 Jan 2018 17:27:18 +0000 (17:27 +0000)]
daily-cron-email-*: Replace lists.xensource.com with lists.xenproject.org
The .xensource.com domain is quite deprecated now.
Reported-by: Doug Goldstein <cardoe@cardoe.com> Reported-by: Andrew Cooper <andrew.cooper3@citrix.com> Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Thu, 14 Dec 2017 16:28:21 +0000 (16:28 +0000)]
smoke tests: Fix job reuse globs in cr-daily-branch
A symptom that the old patterns lack !build-arm64-xsm, so the xsm job
might be reused. The overall cause is that it contained a (partial)
list of architectures.
Instead, we observe that:
* The things we want to avoid reusing are Xen and libvirt (which
builds against Xen.
* Non-Xen builds are invariably build-<arch>-<thing> (or even longer)
so we can match them all with build-*-*.
* We need to exclude the Xen builds and the libvirt builds. The
libvirt builds are obvious. The Xen builds are either build-<arch>
which does not match build-*-*, or build-<arch>-xsm.
CC: Stefano Stabellini <sstabellini@kernel.org> Acked-by: Julien Grall <julien.grall@linaro.org> Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Thu, 14 Dec 2017 16:03:44 +0000 (16:03 +0000)]
smoke tests: Build arm64 with XSM, instead of without
The smoke flight contains test-arm64-arm64-xl-xsm so it should contain
build-arm64-xsm (and not contain build-arm64).
I have checked the results with
OSSTEST_CONFIG=standalone-config-example eatmydata ./standalone-generate-dump-flight-runvars
and looking at the diff shows precisely the expected change.
CC: Stefano Stabellini <sstabellini@kernel.org> Acked-by: Julien Grall <julien.grall@linaro.org> Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
This variable can be set to the absolute pathname of a kernel .deb to
use. It will be used only for hosts for which the corresponding
hostflag "need-kernel-deb-<suite>-special" is set.
There is not currently any facility for more than one special kernel
for each architecture.
As with backports kernels, the normal (Debian-supplied) kernel is
available too, and is used for hosts without any special hostflag.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
* In the first half of the backports kernel processing, set
the new variable specialkernel to the string "backports".
(This token occurs in the output .deb and kernel name, and
is also referenced by hostflags of the form
need-kernel-deb-<suite>-backports.)
* Break out the second half of the backports procesing into its
own section, conditional on $specialkernel.
* Replace occurrences of the "backports" token, after that point,
with $specialkernel.
Overall, this will allow other kinds of special kernel to be
introduced. But there is, for now, no functional change.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Thu, 14 Dec 2017 13:09:52 +0000 (13:09 +0000)]
di_special_kernel: Use di_installer_path
This avoids the caller having to supply $d_i. This is good because
there is a site we want to call this from which uses that name for a
different value!
No functional change.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Ian Jackson [Thu, 14 Dec 2017 12:23:24 +0000 (12:23 +0000)]
di_special_kernel: Replace open-coding in ts-host-install
The effect is simply to reuse the loop in di_special_kernel. The
extra tests etc. to compute $k and $c in di_special_kernel are of no
import here, and are harmless. We have already called
di_special_kernel so if it was going to fail due to this extra
computation, it would do so earlier.
No overall functional change.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Ian Jackson [Thu, 30 Nov 2017 17:40:13 +0000 (17:40 +0000)]
mg-hosts: mknetbootdir: Correctly use Path again
In fcd93edd00a8c9b08da3994d8bee9fa3809c3d93
"netboot: Rework interface to host_netboot_file (was host_pxefile)"
we unintentionally dropped $ho->{Tftp}{Path} from the
effective path. Reinstate it.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Ian Jackson [Tue, 5 Dec 2017 11:47:53 +0000 (11:47 +0000)]
production-config: Increase LogsMinSpaceMby etc.
osstest does not currently try to estimate the prospective disk use in
logs/ etc. of a flight before it starts; nor does it aggregate the
disk requirements of multiple concurrent flights.
Instead, it has a hardcoded minimum, which is enforced (by expiry) at
the start of each flight. It must be large enough for all in-progress
flights. This turns out not to be true any more, because of expansion
of both the number of different osstest branches, and because of
expansion of the number of jobs per flight, and because of expansion
of the activities within each job.
So, well, let's double it.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Fri, 1 Dec 2017 11:11:38 +0000 (11:11 +0000)]
cs-adjust-flight: Correct pseudo-BNF synopsys for runvar-build-set
In 497b2c6c933d13a05b01c6a654ce470be16dd78a
cs-adjust-flight: Rework runvar-build-set new value handling
the interpretation of this parameter was changed completely, but the
synopsis was not updated and thus became wrong.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Tue, 21 Nov 2017 15:45:23 +0000 (15:45 +0000)]
ms-planner: Including Unshare event for previous sharing state
Arrange for the initial plan to contain an Unshare event for resources
which are unallocated, but currently recorded as shared (ie, they
might be ready for reuse).
Specifically, we need to:
* Include the Wear in the information for a host with no
unallocatable shares (since the consumers might want to reuse the
current state).
* When processing the allocations in cmd_reset, look for sharing
entries (ie, things we found allocated by magic/shared, and made a
note in %currentshare) that didn't have any corresponding
allocations of shares. Generate an Unshare event for them.
* When we find an Unshare event in the plan, we used to remove it.
Now we keep it if it's the first thing in the plan. (For
subsequent entries callers don't generally need it because they can
find the sharing info from previous events.) When it is the first
thing in the plan, we do some checks on it.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Ian Jackson [Wed, 15 Nov 2017 11:00:07 +0000 (11:00 +0000)]
ts-xen-build-prep: Install libelf-dev for benefit of linux.git
Linux upstream has started needing libelf-dev. Without it, recent tip
fails (in our configuration) like this:
Makefile:938: *** "Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel". Stop.
This is because kernel now is using objtool to create unwind
information. This needs libelf to work. Advantage is that this
approach no longer depends on assembler sources being heavily
annotated with unwind hints.
CC: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> CC: Stefano Stabellini <sstabellini@kernel.org> CC: Boris Ostrovsky <boris.ostrovsky@oracle.com> CC: Juergen Gross <jgross@suse.com> CC: Paul Durrant <paul.durrant@citrix.com> CC: Wei Liu <wei.liu2@citrix.com> Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com> Acked-by: Juergen Gross <jgross@suse.com>
Roger Pau Monne [Wed, 25 Oct 2017 10:30:24 +0000 (11:30 +0100)]
osstest: Add freebsd runvars to examine job in generic flights
Previous patches only added the FreeBSD runvars to the jobs in the
examine flight, but failed to also add them to the examine job in the
generic flight.
This is necessary because the examine jobs now contain a step which
uses freebsd - the memdisk append determination.
On installations without an anointed freebsd job, and with no
freebsd-related config settings, that step will simply and harmlessly
fail.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Hook the memdisk parameter detection and the saving of the host
properties into the examine jobs.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
---
Changes since v2:
- Do not pass a host ident to ts-examine-hostprops-save.
- Use .- for ts-memdisk-try-append so that the rest of the job will
run even if this step fails.
Changes since v1:
- Run the memdisk test first (so that we don't leave the host in a
weird state).
- Pass a host to the examine-hostprops-save.
projects / osstest.git / log