2018-03-28 15:51 GMT+02:00 Gábor Boskovits <address@hidden
<mailto:address@hidden>>:
2018-03-28 8:36 GMT+02:00 Maria Sidorova <address@hidden
<mailto:address@hidden>>:
On 28.03.2018 09:33, Gábor Boskovits wrote:
2018-03-27 23:34 GMT+02:00 Maria Sidorova
<address@hidden <mailto:address@hidden>
<mailto:address@hidden <mailto:address@hidden>>>:
Hello,
Running the test suite (`make check`) gives me one of
the tests failed.
This is from test-suite.log
test-name: pivot-root
location: /home/masha/src/guix/tests/syscalls.scm:156
source:
+ (test-equal
+ "pivot-root"
+ #t
+ (match (pipe)
+ ((in . out)
+ (match (clone (logior CLONE_NEWUSER
CLONE_NEWNS SIGCHLD))
+ (0
+ (dynamic-wind
+ (const #t)
+ (lambda ()
+ (close in)
+ (call-with-temporary-directory
+ (lambda (root)
+ (let ((put-old
(string-append root
"/real-root")))
+ (mount "none" root "tmpfs")
+ (mkdir put-old)
+ (call-with-output-file
+ (string-append root
"/test")
+ (lambda (port) (display
"testing\n"
port)))
+ (pivot-root root put-old)
+ (write (file-exists?
"/test") out)
+ (close out)))))
+ (lambda () (primitive-exit 0))))
+ (pid (close out)
+ (let ((result (read in)))
+ (close in)
+ (and (zero? (match (waitpid pid)
+ ((_ . status)
+
(status:exit-val
status))))
+ (eq? #t result))))))))
expected-value: #t
actual-value: #f
result: FAIL
The summary is:
# TOTAL: 777
# PASS: 772
# SKIP: 4
# XFAIL: 0
# FAIL: 1
# XPASS: 0
# ERROR: 0
I'm novice in Guix, can anyone give me a clue?
Actually there are two possibilities. I'm trying to narrow this down
now.
There is a bug:https://bugzilla.kernel.org/show_bug.cgi?id=183461
<https://bugzilla.kernel.org/show_bug.cgi?id=183461>
in our bug tracker that might be affecting you, or the shared mounts
I noticed much later. I'm going to investigate this and report back.
I've created a vm image with a current Ubuntu 16.04 yesterday, installed
the guix binary tarball, and did a make check in a guix environment guix.
This error was not shown in my case.
My uname -r is:
4.10.0-28-generic
This test should be skipped, if kernel version > 4.7.5.
Can you please send the output of uname -r ?