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Aarch64 test results and questions
- From: Steve Ellcey <sellcey at marvell dot com>
- To: "libc-alpha at sourceware dot org" <libc-alpha at sourceware dot org>
- Date: Fri, 26 Jul 2019 16:43:56 +0000
- Subject: Aarch64 test results and questions
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Since we are in a freeze for 2.30, I ran the glibc tests on my aarch64
ThunderX2 box and was wondering if my results are consistent with what
other people are getting or not and if these failures need to be
investigated further.
I had to use Florian Weimer's patch to tst-pthread-getattr.c to get
that to build with the latest GCC.
After that I got four failures:
FAIL: elf/check-abi-libc
FAIL: elf/tst-ldconfig-bad-aux-cache
FAIL: elf/tst-pldd
FAIL: nss/tst-nss-files-hosts-long
4 FAIL
check-abi-libc seems to be PR 14664
tst-nss-files-hosts-long may be PR 24816, I am not running in a docker,
I am on a native system. The failure is:
error: tst-nss-files-hosts-long.c:35: ahostsv4 failed
error: 1 test failures
tst-pldd does not seem to have any known PR associated with it. The
.out file has:
error: subprocess failed: pldd
error: expected exit status: 0
error: actual exit status: 1 [0x100]
error: subprocess failed: pldd
error: unexpected error output from subprocess
/extra/sellcey/test-glibc/install/bin/pldd: cannot attach to process 3: Operation not permitted
tst-pldd.c:86: numeric comparison failure
left: -1 (0xffffffff); from: fscanf (out, "%u: " STRINPUT (512), &pid, buffer)
right: 2 (0x2); from: 2
tst-pldd.c:88: numeric comparison failure
left: -1083244493 (0xbf6f0033); from: pid
right: 3 (0x3); from: target.pid
tst-pldd.c:89: numeric comparison failure
left: -200 (0xffffff38); from: strcmp (basename (buffer), "tst-pldd")
right: 0 (0x0); from: 0
tst-pldd.c:124: numeric comparison failure
left: 0 (0x0); from: interpreter_found
right: 1 (0x1); from: true
tst-pldd.c:125: numeric comparison failure
left: 0 (0x0); from: libc_found
right: 1 (0x1); from: true
error: 7 test failures
tst-ldconfig-bad-aux-cache also does not seem to have any known PR's.
I get the following in the .out file:
tst-ldconfig-bad-aux-cache.c:84: numeric comparison failure
left: 256 (0x100); from: status
right: 0 (0x0); from: 0
error: support-xstat.c:29: stat64 ("/var/cache/ldconfig/aux-cache"): No such file or directory
error: 2 test failures
running post-clean rsync
Steve Ellcey
sellcey@marvell.com