arvados.git
8 years ago8558: Add test case for running ArvadosCommandTool
Peter Amstutz [Tue, 8 Mar 2016 15:10:32 +0000 (10:10 -0500)]
8558: Add test case for running ArvadosCommandTool

8 years ago8345: Uninstall old llfuse from reused virtualenv, if necessary.
Tom Clegg [Mon, 7 Mar 2016 19:28:10 +0000 (14:28 -0500)]
8345: Uninstall old llfuse from reused virtualenv, if necessary.

8 years ago8345: Merge branch 'master' into 8345-llfuse-unpin
Tom Clegg [Mon, 7 Mar 2016 05:47:10 +0000 (00:47 -0500)]
8345: Merge branch 'master' into 8345-llfuse-unpin

8 years ago8345: Fix up log messages to show which distro/package is being built/tested.
Tom Clegg [Mon, 7 Mar 2016 05:46:08 +0000 (00:46 -0500)]
8345: Fix up log messages to show which distro/package is being built/tested.

8 years ago8345: Build contextlib2 backport, needed by python-llfuse on debian7.
Tom Clegg [Mon, 7 Mar 2016 05:44:46 +0000 (00:44 -0500)]
8345: Build contextlib2 backport, needed by python-llfuse on debian7.

8 years ago8554: trash and untrash implementation
radhika [Sat, 5 Mar 2016 14:24:06 +0000 (09:24 -0500)]
8554: trash and untrash implementation

8 years agoFix crunch-run tests to pass reliably. refs #8015
Peter Amstutz [Fri, 4 Mar 2016 19:10:59 +0000 (14:10 -0500)]
Fix crunch-run tests to pass reliably. refs #8015

8 years ago8558: include min_scratch_mb_per_node in the keys propagated
radhika [Fri, 4 Mar 2016 18:39:03 +0000 (13:39 -0500)]
8558: include min_scratch_mb_per_node in the keys propagated

8 years agoMerge branch 'master' into 8558-cwl-propagate-resource-req
radhika [Fri, 4 Mar 2016 17:07:37 +0000 (12:07 -0500)]
Merge branch 'master' into 8558-cwl-propagate-resource-req

8 years agoCWL test select config, refs #8558
Peter Amstutz [Fri, 4 Mar 2016 16:23:02 +0000 (11:23 -0500)]
CWL test select config, refs #8558

8 years agoBugfix for CWL conformance test script, refs #8558
Peter Amstutz [Fri, 4 Mar 2016 16:19:14 +0000 (11:19 -0500)]
Bugfix for CWL conformance test script, refs #8558

8 years agoSelf test script for running CWL conformance tests on arvados-cwl-runner
Peter Amstutz [Fri, 4 Mar 2016 16:02:44 +0000 (11:02 -0500)]
Self test script for running CWL conformance tests on arvados-cwl-runner
against Arvados arvbox instance. refs #8558

8 years agoRename arvbox command 'reboot' to 'rebuild' no issue #
Peter Amstutz [Fri, 4 Mar 2016 15:42:01 +0000 (10:42 -0500)]
Rename arvbox command 'reboot' to 'rebuild' no issue #

8 years agoarvbox "ready" script correctly waits for all sdk packages to be ready. no issue #
Peter Amstutz [Fri, 4 Mar 2016 15:17:44 +0000 (10:17 -0500)]
arvbox "ready" script correctly waits for all sdk packages to be ready. no issue #

8 years agoAdd arvados-cwl-runner to arvbox sdk install script. no issue #
Peter Amstutz [Fri, 4 Mar 2016 15:11:40 +0000 (10:11 -0500)]
Add arvados-cwl-runner to arvbox sdk install script. no issue #

8 years agoArvbox improvements: add "pipe", "cat", "ls". Report both container IP address
Peter Amstutz [Fri, 4 Mar 2016 15:01:06 +0000 (10:01 -0500)]
Arvbox improvements: add "pipe", "cat", "ls".  Report both container IP address
and published arvbox host.  Update install page with new commands.  no issue #

8 years ago8558: add min_cores_per_node and min_ram_mb_per_node to runtime_constraints from...
radhika [Fri, 4 Mar 2016 13:08:38 +0000 (08:08 -0500)]
8558: add min_cores_per_node and min_ram_mb_per_node to runtime_constraints from builder resources

8 years agocloses #8497
radhika [Thu, 3 Mar 2016 22:07:06 +0000 (17:07 -0500)]
closes #8497
Merge branch 'wtsi-hgi-8497-datamanager-batchsize-1000'

8 years agoMerge branch '8497-datamanager-batchsize-1000' of https://github.com/wtsi-hgi/arvados...
radhika [Thu, 3 Mar 2016 22:03:05 +0000 (17:03 -0500)]
Merge branch '8497-datamanager-batchsize-1000' of https://github.com/wtsi-hgi/arvados into wtsi-hgi-8497-datamanager-batchsize-1000

8 years agomakes -collection-batch-size an option as requested by @rchippada
Joshua Randall [Thu, 3 Mar 2016 21:33:14 +0000 (21:33 +0000)]
makes -collection-batch-size an option as requested by @rchippada

8 years agoMerge branch '8620-better-README' closes #8620
Peter Amstutz [Thu, 3 Mar 2016 20:28:34 +0000 (15:28 -0500)]
Merge branch '8620-better-README' closes #8620

8 years agoMerge branch '8488-cwl-crunchrunner-collection' closes #8488
Peter Amstutz [Thu, 3 Mar 2016 18:54:51 +0000 (13:54 -0500)]
Merge branch '8488-cwl-crunchrunner-collection' closes #8488

8 years ago8345: Add build-essential to ubuntu1204 package-building image
Tom Clegg [Thu, 3 Mar 2016 18:02:41 +0000 (13:02 -0500)]
8345: Add build-essential to ubuntu1204 package-building image

8 years ago8620: Add note about arvbox publicdemo mode and link to Hacking page.
Peter Amstutz [Thu, 3 Mar 2016 17:21:37 +0000 (12:21 -0500)]
8620: Add note about arvbox publicdemo mode and link to Hacking page.

8 years ago8620: Remove unnecessary "Arvados" header.
Peter Amstutz [Thu, 3 Mar 2016 16:38:04 +0000 (11:38 -0500)]
8620: Remove unnecessary "Arvados" header.

8 years ago8620: Link to Hacking Arvados page under Development.
Peter Amstutz [Thu, 3 Mar 2016 16:37:30 +0000 (11:37 -0500)]
8620: Link to Hacking Arvados page under Development.

8 years ago8620: Crunch is a cluster and HPC workflow engine.
Peter Amstutz [Thu, 3 Mar 2016 15:48:51 +0000 (10:48 -0500)]
8620: Crunch is a cluster and HPC workflow engine.

8 years ago8620: Add link to cloud.curoverse.com, and mention using arvbox for development
Peter Amstutz [Thu, 3 Mar 2016 15:46:51 +0000 (10:46 -0500)]
8620: Add link to cloud.curoverse.com, and mention using arvbox for development
testing.

8 years agoMerge branch '8508-datamanager-test-badpaths' of https://github.com/wtsi-hgi/arvados...
radhika [Thu, 3 Mar 2016 15:38:11 +0000 (10:38 -0500)]
Merge branch '8508-datamanager-test-badpaths' of https://github.com/wtsi-hgi/arvados into wtsi-hgi-8508-datamanager-test-badpaths

8 years ago8620: Better onramp in README.md so people visiting Github page for Arvados get
Peter Amstutz [Thu, 3 Mar 2016 15:24:03 +0000 (10:24 -0500)]
8620: Better onramp in README.md so people visiting Github page for Arvados get
a sense of what it's about and can try out arvbox.

8 years agoAdd git clone to arvbox quickstart doc. refs #8230
Peter Amstutz [Thu, 3 Mar 2016 14:58:24 +0000 (09:58 -0500)]
Add git clone to arvbox quickstart doc.  refs #8230

8 years ago8488: Fix reverse mapping for references to input files from keep.
Peter Amstutz [Thu, 3 Mar 2016 01:11:04 +0000 (20:11 -0500)]
8488: Fix reverse mapping for references to input files from keep.

8 years ago8345: Build and install new fuse libs before building llfuse.
Tom Clegg [Thu, 3 Mar 2016 01:05:26 +0000 (20:05 -0500)]
8345: Build and install new fuse libs before building llfuse.

8 years agoMerge branch '7263-batch-task-lookup' closes #7263
Tom Clegg [Wed, 2 Mar 2016 21:40:05 +0000 (16:40 -0500)]
Merge branch '7263-batch-task-lookup' closes #7263

8 years ago7263: Let arvados library do the json encoding.
Tom Clegg [Wed, 2 Mar 2016 21:35:47 +0000 (16:35 -0500)]
7263: Let arvados library do the json encoding.

8 years ago7263: Check new tasks after a task completes, even if others failed in the same reapc...
Tom Clegg [Wed, 2 Mar 2016 21:25:55 +0000 (16:25 -0500)]
7263: Check new tasks after a task completes, even if others failed in the same reapchildren().

8 years ago7263: Updates reapchildren to perform API query for new tasks in batches
Joshua Randall [Mon, 29 Feb 2016 23:10:47 +0000 (23:10 +0000)]
7263: Updates reapchildren to perform API query for new tasks in batches

Conflicts:
sdk/cli/bin/crunch-job

8 years agocloses #7399
radhika [Wed, 2 Mar 2016 18:22:06 +0000 (13:22 -0500)]
closes #7399
Merge branch '7399-log-throttling'

8 years ago7399: do not handle crunchstat stderr partial line segments in this story.
radhika [Wed, 2 Mar 2016 18:19:24 +0000 (13:19 -0500)]
7399: do not handle crunchstat stderr partial line segments in this story.

8 years ago7399: use regexp to look for partial line segments.
radhika [Wed, 2 Mar 2016 17:55:21 +0000 (12:55 -0500)]
7399: use regexp to look for partial line segments.

8 years agoMerge branch '8099-babysit-all-srun' closes #8099
Tom Clegg [Wed, 2 Mar 2016 17:16:27 +0000 (12:16 -0500)]
Merge branch '8099-babysit-all-srun' closes #8099

8 years agoMerge branch 'master' into 8099-babysit-all-srun
Tom Clegg [Wed, 2 Mar 2016 17:16:19 +0000 (12:16 -0500)]
Merge branch 'master' into 8099-babysit-all-srun

Conflicts:
sdk/cli/bin/crunch-job

8 years ago8099: Remove duplicated line
Tom Clegg [Wed, 2 Mar 2016 17:14:08 +0000 (12:14 -0500)]
8099: Remove duplicated line

8 years agoMerge branch '8343-cgroup-root' closes #8343
Tom Clegg [Wed, 2 Mar 2016 16:08:19 +0000 (11:08 -0500)]
Merge branch '8343-cgroup-root' closes #8343

8 years ago8343: Allow overriding -cgroup-root=/sys/fs/cgroup via crunch-dispatch run script.
Tom Clegg [Wed, 2 Mar 2016 16:05:19 +0000 (11:05 -0500)]
8343: Allow overriding -cgroup-root=/sys/fs/cgroup via crunch-dispatch run script.

8 years ago8488: Match line beginnings
Peter Amstutz [Wed, 2 Mar 2016 15:54:53 +0000 (10:54 -0500)]
8488: Match line beginnings

8 years agoBuild arvbox instead of the old docker images.
Ward Vandewege [Wed, 2 Mar 2016 15:35:55 +0000 (10:35 -0500)]
Build arvbox instead of the old docker images.

refs #8231

8 years ago8345: Use a separate vendor/cache for each OS target. See dev.arvados.org/issues...
Tom Clegg [Wed, 2 Mar 2016 15:34:58 +0000 (10:34 -0500)]
8345: Use a separate vendor/cache for each OS target. See dev.arvados.org/issues/8345#note-11

8 years agoRemove arvbox from arvados-dev (now in arvados/tools) refs #8231
Peter Amstutz [Wed, 2 Mar 2016 15:24:08 +0000 (10:24 -0500)]
Remove arvbox from arvados-dev (now in arvados/tools) refs #8231

8 years agoMerge branch '8231-publish-arvbox' closes #8231
Peter Amstutz [Wed, 2 Mar 2016 15:20:56 +0000 (10:20 -0500)]
Merge branch '8231-publish-arvbox' closes #8231

8 years ago8231: Convert arvbox documentation to textile. Update root Arvados README to
Peter Amstutz [Wed, 2 Mar 2016 15:10:03 +0000 (10:10 -0500)]
8231: Convert arvbox documentation to textile.  Update root Arvados README to
mention Arvbox.

8 years ago8231: Fix nginx logging issue
Peter Amstutz [Wed, 2 Mar 2016 14:38:56 +0000 (09:38 -0500)]
8231: Fix nginx logging issue

8 years ago8488: Set docker_outdir to get correct outdir in command line. Bump cwltool
Peter Amstutz [Wed, 2 Mar 2016 13:46:41 +0000 (08:46 -0500)]
8488: Set docker_outdir to get correct outdir in command line.  Bump cwltool
dependency to get better workflow iteration.

8 years ago8488: Determine actual output dir from reading logs. Need to set
Peter Amstutz [Wed, 2 Mar 2016 01:50:48 +0000 (20:50 -0500)]
8488: Determine actual output dir from reading logs.  Need to set
$(runtime.outdir) correctly for arvados-cwl-runner.

8 years ago8373: Expand crunch-job regexp to detect more Keep temporary failures.
Brett Smith [Tue, 1 Mar 2016 22:08:01 +0000 (17:08 -0500)]
8373: Expand crunch-job regexp to detect more Keep temporary failures.

Closes #8373.

8 years ago8231: Move arvbox README into install guide.
Peter Amstutz [Tue, 1 Mar 2016 21:18:03 +0000 (16:18 -0500)]
8231: Move arvbox README into install guide.

8 years agoMerge branch '8015-crunch2-mount' closes #8015
Peter Amstutz [Tue, 1 Mar 2016 20:56:37 +0000 (15:56 -0500)]
Merge branch '8015-crunch2-mount' closes #8015

8 years agoAdd 'tools/arvbox/' from commit 'd3d368758db1f4a9fa5b89f77b5ee61d68ef5b72'
Peter Amstutz [Tue, 1 Mar 2016 20:48:14 +0000 (15:48 -0500)]
Add 'tools/arvbox/' from commit 'd3d368758db1f4a9fa5b89f77b5ee61d68ef5b72'

git-subtree-dir: tools/arvbox
git-subtree-mainline: d77bf0c67422a259afacc17660698729328a1ed3
git-subtree-split: d3d368758db1f4a9fa5b89f77b5ee61d68ef5b72

8 years ago8015: Fix typos in error reporting. Fix tests.
Peter Amstutz [Tue, 1 Mar 2016 20:34:15 +0000 (15:34 -0500)]
8015: Fix typos in error reporting.  Fix tests.

8 years agoMerge branch '6605-arv-copy-http' closes #6605
Peter Amstutz [Tue, 1 Mar 2016 18:15:11 +0000 (13:15 -0500)]
Merge branch '6605-arv-copy-http' closes #6605

8 years agoMerge branch 'master' into 8345-llfuse-unpin
Tom Clegg [Tue, 1 Mar 2016 07:42:46 +0000 (02:42 -0500)]
Merge branch 'master' into 8345-llfuse-unpin

8 years ago7399: added test for partial line segment throttling.
radhika [Mon, 29 Feb 2016 23:45:17 +0000 (18:45 -0500)]
7399: added test for partial line segment throttling.

8 years ago6605: Add --allow-git-http-src and --allow-git-http-dst instead of looking at ARVADOS...
Peter Amstutz [Mon, 29 Feb 2016 21:42:12 +0000 (16:42 -0500)]
6605: Add --allow-git-http-src and --allow-git-http-dst instead of looking at ARVADOS_API_HOST_INSECURE.

8 years ago8099: 7263: Merge branch 'hgi/7263-even-better-busy-behavior' of github.com:wtsi...
Tom Clegg [Mon, 29 Feb 2016 21:00:39 +0000 (16:00 -0500)]
8099: 7263: Merge branch 'hgi/7263-even-better-busy-behavior' of github.com:wtsi-hgi/arvados into 8099-babysit-all-srun

Conflicts:
sdk/cli/bin/crunch-job

8 years agoWorkaround for https://bugs.python.org/issue7980. No issue #
Tom Clegg [Mon, 29 Feb 2016 20:40:14 +0000 (15:40 -0500)]
Workaround for https://bugs.python.org/issue7980. No issue #

8 years agoDocs: Fix typo in run-command foreach example.
Brett Smith [Mon, 29 Feb 2016 18:21:35 +0000 (13:21 -0500)]
Docs: Fix typo in run-command foreach example.

Reported in IRC.  No issue #.

8 years ago8371, 8413: Bump Rails package iteration.
Brett Smith [Mon, 29 Feb 2016 17:45:39 +0000 (12:45 -0500)]
8371, 8413: Bump Rails package iteration.

Build these bug fixes into new packages.
Closes #8371, #8413.

8 years agoMerge branch '8413-fix-rails-postinst-chgrp-wip'
Brett Smith [Mon, 29 Feb 2016 17:43:38 +0000 (12:43 -0500)]
Merge branch '8413-fix-rails-postinst-chgrp-wip'

Refs #8413.  Closes #8475.

8 years ago8413: Rails postinst doesn't chgrp root /etc/arvados.
Brett Smith [Fri, 26 Feb 2016 23:13:19 +0000 (18:13 -0500)]
8413: Rails postinst doesn't chgrp root /etc/arvados.

Non-sensitive Rails configuration files can be 0644 root:root.
Porting those permissions is fine for the individual configuration
file, but not the parent directory tree.  Don't change the group of
the directory tree in this case.

8 years agoMerge branch '8371-centos-postrm-bugfix-wip'
Brett Smith [Mon, 29 Feb 2016 17:43:11 +0000 (12:43 -0500)]
Merge branch '8371-centos-postrm-bugfix-wip'

Refs #8371.  Closes #8476.

8 years agoMerge branch '8437-nodemanager-on-failure' closes #8437
Peter Amstutz [Mon, 29 Feb 2016 15:33:48 +0000 (10:33 -0500)]
Merge branch '8437-nodemanager-on-failure' closes #8437

8 years ago8437: Test all exceptions that should be caught.
Peter Amstutz [Mon, 29 Feb 2016 15:33:27 +0000 (10:33 -0500)]
8437: Test all exceptions that should be caught.

8 years agoMerge branch '8416-node-manager-find-node' closes #8416
Peter Amstutz [Mon, 29 Feb 2016 14:40:50 +0000 (09:40 -0500)]
Merge branch '8416-node-manager-find-node' closes #8416

8 years ago8416: Don't catch exception from search_for, potentially hides exceptions we
Peter Amstutz [Mon, 29 Feb 2016 14:40:10 +0000 (09:40 -0500)]
8416: Don't catch exception from search_for, potentially hides exceptions we
wanted to see and the original intended behavior of re-raising the original
exception doesn't work anyway, because sys.exc_info is overwritten when the 2nd
exception is caught.

8 years ago8488: Use OrderedJsonModel so that pipeline components show up in the order they...
Peter Amstutz [Mon, 29 Feb 2016 14:13:48 +0000 (09:13 -0500)]
8488: Use OrderedJsonModel so that pipeline components show up in the order they were queued.

8 years ago8371: Rails postrm only fires after removing last RPM.
Brett Smith [Fri, 26 Feb 2016 23:20:41 +0000 (18:20 -0500)]
8371: Rails postrm only fires after removing last RPM.

This prevents removing the package files when the postrm script is
called for the old version of a package after doing an upgrade.

RPM post- scripts are called with $1 as the number of versions of the
package currently installed on the system.  0 means the last version
has been removed.  We only want to remove files in that case.

8 years ago8488: Update cwltool pin
Peter Amstutz [Fri, 26 Feb 2016 19:38:09 +0000 (14:38 -0500)]
8488: Update cwltool pin

8 years ago8437: Add missing test.
Peter Amstutz [Fri, 26 Feb 2016 16:38:50 +0000 (11:38 -0500)]
8437: Add missing test.

8 years ago6518: strigger works
Peter Amstutz [Fri, 26 Feb 2016 13:54:49 +0000 (08:54 -0500)]
6518: strigger works

8 years ago6518: Working on using strigger to update job records when crunch-run cannot.
Peter Amstutz [Fri, 26 Feb 2016 03:09:16 +0000 (22:09 -0500)]
6518: Working on using strigger to update job records when crunch-run cannot.

8 years ago8488: Fix output collection to accomodate reverse mapping fixes in cwltool.
Peter Amstutz [Thu, 25 Feb 2016 20:25:20 +0000 (15:25 -0500)]
8488: Fix output collection to accomodate reverse mapping fixes in cwltool.
Catch errors and mark pipeline as terminated.

8 years agoMerge branch 'arvbox-fixes' no issue #
Peter Amstutz [Thu, 25 Feb 2016 16:16:20 +0000 (11:16 -0500)]
Merge branch 'arvbox-fixes' no issue #

8 years agoTweak slurm configuration to run as non-root user.
Peter Amstutz [Thu, 25 Feb 2016 16:15:47 +0000 (11:15 -0500)]
Tweak slurm configuration to run as non-root user.

8 years agoTweak slurm configuration to run as non-root user.
Peter Amstutz [Thu, 25 Feb 2016 16:15:47 +0000 (11:15 -0500)]
Tweak slurm configuration to run as non-root user.

8 years agoFix arvados-login-sync for vm account creation
Peter Amstutz [Thu, 25 Feb 2016 16:14:21 +0000 (11:14 -0500)]
Fix arvados-login-sync for vm account creation

8 years agoFix arvados-login-sync for vm account creation
Peter Amstutz [Thu, 25 Feb 2016 16:14:21 +0000 (11:14 -0500)]
Fix arvados-login-sync for vm account creation

8 years agoGeneralize arvbox 'svrestart' to 'sv' no issue #
Peter Amstutz [Thu, 25 Feb 2016 16:12:00 +0000 (11:12 -0500)]
Generalize arvbox 'svrestart' to 'sv' no issue #

8 years agoGeneralize arvbox 'svrestart' to 'sv' no issue #
Peter Amstutz [Thu, 25 Feb 2016 16:12:00 +0000 (11:12 -0500)]
Generalize arvbox 'svrestart' to 'sv' no issue #

8 years ago8437: Add FullStopActor which uses os.killpg() to terminate node manager on_failure...
Peter Amstutz [Thu, 25 Feb 2016 14:08:01 +0000 (09:08 -0500)]
8437: Add FullStopActor which uses os.killpg() to terminate node manager on_failure.  Added test.

8 years agocloses #5694
radhika [Thu, 25 Feb 2016 02:53:14 +0000 (21:53 -0500)]
closes #5694
Merge branch '5694-running-job-log'

8 years ago5694: remove the extra white space in log tab display.
radhika [Thu, 25 Feb 2016 02:52:23 +0000 (21:52 -0500)]
5694: remove the extra white space in log tab display.

8 years ago8416: Remove find_node and use existing search_for feature.
Peter Amstutz [Tue, 9 Feb 2016 16:36:37 +0000 (11:36 -0500)]
8416: Remove find_node and use existing search_for feature.

8 years agoMerge branch 'master' into 5694-running-job-log
radhika [Wed, 24 Feb 2016 14:34:39 +0000 (09:34 -0500)]
Merge branch 'master' into 5694-running-job-log

8 years ago7399: throttle partial segments of long lines to once every "n" seconds
radhika [Wed, 24 Feb 2016 14:32:19 +0000 (09:32 -0500)]
7399: throttle partial segments of long lines to once every "n" seconds

8 years ago6605: Use git -c instead of "git config" to set credentials. Refuse to use
Peter Amstutz [Tue, 23 Feb 2016 20:18:13 +0000 (15:18 -0500)]
6605: Use git -c instead of "git config" to set credentials.  Refuse to use
insecure http unless ARVADOS_API_HOST_INSECURE is also true.

8 years ago8488: Update default arvados branch to master
Peter Amstutz [Tue, 23 Feb 2016 16:32:07 +0000 (11:32 -0500)]
8488: Update default arvados branch to master

8 years ago8488: crunchrunner brings certificates with it to ensure that it can
Peter Amstutz [Tue, 23 Feb 2016 16:20:47 +0000 (11:20 -0500)]
8488: crunchrunner brings certificates with it to ensure that it can
communicate with API server from inside the container.

8 years ago8488: Set certificate path.
Peter Amstutz [Tue, 23 Feb 2016 14:44:51 +0000 (09:44 -0500)]
8488: Set certificate path.

8 years ago5694: display 2000 historic log lines in running job's Log tab.
radhika [Mon, 22 Feb 2016 14:30:00 +0000 (09:30 -0500)]
5694: display 2000 historic log lines in running job's Log tab.

8 years agoFixes 8508 by creating a bad path explicitly
Joshua C. Randall [Sun, 21 Feb 2016 11:56:07 +0000 (11:56 +0000)]
Fixes 8508 by creating a bad path explicitly

Rather than assuming we can't write to '/', this change
creates a temporary directory and then refers to a nonexistent
path within it.