Re: vmware/vmx causing problems

2020-08-10 Thread Daniel Braniss



> On 10 Aug 2020, at 09:46, Rainer Duffner  wrote:
> 
> 
> 
>> Am 10.08.2020 um 07:27 schrieb Daniel Braniss :
>> 
>> hi,
>> suspend/resume/migrate works fine up to  11.3,
>> in 12.1 it usually becomes very unresponsive, ping can take several minutes 
>> after a suspend/migrate.
>> switching to em works fine.
>> 
>> any ideas on how to save this?
>> 
> 
> 
> You need to disable snapshotting the memory.

who is snapshotting the memory? and how can I stop it?

> 
> 
> Migrating still works, I think.
> 
> 
> 
> 

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Re: vmware/vmx causing problems

2020-08-10 Thread rainer

Am 2020-08-10 09:03, schrieb Daniel Braniss:
On 10 Aug 2020, at 09:46, Rainer Duffner  
wrote:





Am 10.08.2020 um 07:27 schrieb Daniel Braniss :

hi,
suspend/resume/migrate works fine up to  11.3,
in 12.1 it usually becomes very unresponsive, ping can take several 
minutes after a suspend/migrate.

switching to em works fine.

any ideas on how to save this?




You need to disable snapshotting the memory.


who is snapshotting the memory? and how can I stop it?




Well, if you manually do a snapshot, there's a checkbox which is usually 
checked to snapshot the VMs memory.


I guess when VEEAM does a backup, it doesn't snapshot the memory and 
thus the bug never triggers.


I asked about this on stable a while back, too and got this answer.

Not sure about migrations. I haven't had any problems.
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FreeBSD CI Weekly Report 2020-08-09

2020-08-10 Thread Li-Wen Hsu
(Please send the followup to freebsd-testing@ and note Reply-To is set.)

FreeBSD CI Weekly Report 2020-08-09
===

Here is a summary of the FreeBSD Continuous Integration results for the period
from 2020-08-02 to 2020-08-09.

During this period, we have:

* 1823 builds (94.0% (-1.4) passed, 6.0% (+1.4) failed) of buildworld and
  buildkernel (GENERIC and LINT) were executed on aarch64, amd64, armv6,
  armv7, i386, mips, mips64, powerpc, powerpc64, powerpcspe, riscv64,
  sparc64 architectures for head, stable/12, stable/11 branches.
* 193 test runs (96.4% (+27.4) passed, 3.1% (-26.9) unstable, 0.5% (-0.5)
  exception) were executed on amd64, i386, riscv64 architectures for head,
  stable/12, stable/11 branches.
* 28 doc and www builds (100% (+0.0) passed)

Test case status (on 2020-08-09 23:59):
| Branch/Architecture | Total | Pass  | Fail   | Skipped  |
| --- | - | - | -- |  |
| head/amd64  | 7874 (+2) | 7784 (+3) | 0 (-1) | 90 (0)   |
| head/i386   | 7872 (+2) | 7772 (0)  | 0 (-1) | 100 (+3) |
| 12-STABLE/amd64 | 7620 (+1) | 7560 (-2) | 0 (0)  | 60 (+3)  |
| 12-STABLE/i386  | 7618 (+1) | 7550 (-2) | 0 (0)  | 68 (+3)  |
| 11-STABLE/amd64 | 6912 (0)  | 6861 (0)  | 0 (0)  | 51 (0)   |
| 11-STABLE/i386  | 6910 (0)  | 6854 (0)  | 0 (0)  | 56 (0)   |

(The statistics from experimental jobs are omitted)

If any of the issues found by CI are in your area of interest or expertise
please investigate the PRs listed below.

The latest web version of this report is available at
https://hackmd.io/@FreeBSD-CI/report-20200809 and archive is available at
https://hackmd.io/@FreeBSD-CI/ , any help is welcomed.

## Failing jobs

* https://ci.freebsd.org/job/FreeBSD-head-amd64-gcc6_build/ 
  Patches to fix (partially):
  https://reviews.freebsd.org/D25953
  https://reviews.freebsd.org/D25954
  
## Fixed cases

* lib.googletest.gtest_main.googletest-port-test.main
  https://svnweb.freebsd.org/changeset/base/363821

## Regressions

* lib.libexecinfo.backtrace_test.backtrace_fmt_basic starts failing on amd64 
after r360915
  https://bugs.freebsd.org/246537

* lib.msun.ctrig_test.test_inf_inputs starts failing after llvm10 import
  https://bugs.freebsd.org/244732

* Lock-order reversals triggered by tests under sys.net.if_lagg_test.* on i386
  https://bugs.freebsd.org/244163
  Discovered by newly endabled sys.net.* tests. 
([r357857](https://svnweb.freebsd.org/changeset/base/357857))
  
* sys.net.if_lagg_test.lacp_linkstate_destroy_stress panics i386 kernel
  https://bugs.freebsd.org/244168
  Discovered by newly endabled sys.net.* tests. 
([r357857](https://svnweb.freebsd.org/changeset/base/357857))
  Fix in review: https://reviews.freebsd.org/
  
## Failing and Flaky tests (from experimental jobs)

* https://ci.freebsd.org/job/FreeBSD-head-amd64-dtrace_test/
* cddl.usr.sbin.dtrace.common.misc.t_dtrace_contrib.tst_dynopt_d
* https://bugs.freebsd.org/237641

* https://ci.freebsd.org/job/FreeBSD-head-amd64-test_zfs/
* There are ~13 failing and ~109 skipped cases, including flakey ones, see
  
https://ci.freebsd.org/job/FreeBSD-head-amd64-test_zfs/lastCompletedBuild/testReport/
 for more details
* Work for cleaning these failing cass are in progress

* https://ci.freebsd.org/job/FreeBSD-head-amd64-test_ltp/
* Total 3749 tests, 2277 success, 647 failures, 825 skipped

## Disabled Tests

* sys.fs.tmpfs.mount_test.large
  https://bugs.freebsd.org/212862
* sys.fs.tmpfs.link_test.kqueue
  https://bugs.freebsd.org/213662
* sys.kqueue.libkqueue.kqueue_test.main
  https://bugs.freebsd.org/233586
* sys.kern.ptrace_test.ptrace__PT_KILL_competing_stop
  https://bugs.freebsd.org/220841
* lib.libc.regex.exhaust_test.regcomp_too_big (i386 only)
  https://bugs.freebsd.org/237450
* sys.netinet.socket_afinet.socket_afinet_bind_zero
  https://bugs.freebsd.org/238781
* sys.netpfil.pf.names.names
* sys.netpfil.pf.synproxy.synproxy
  https://bugs.freebsd.org/238870
* sys.kern.ptrace_test.ptrace__follow_fork_child_detached_unrelated_debugger 
  https://bugs.freebsd.org/239292
* sys.kern.ptrace_test.ptrace__follow_fork_both_attached_unrelated_debugger 
  https://bugs.freebsd.org/239397
* sys.kern.ptrace_test.ptrace__parent_sees_exit_after_child_debugger
  https://bugs.freebsd.org/239399
* sys.kern.ptrace_test.ptrace__follow_fork_parent_detached_unrelated_debugger
  https://bugs.freebsd.org/239425
* sys.sys.qmath_test.qdivq_s64q
  https://bugs.freebsd.org/240219
* sys.kern.ptrace_test.ptrace__getppid
  https://bugs.freebsd.org/240510
* lib.libc.sys.stat_test.stat_socket
  https://bugs.freebsd.org/240621
* lib.libarchive.functional_test.test_write_filter_zstd
  https://bugs.freebsd.org/240683
* lib.libcasper.services.cap_dns.dns_test.main
  https://bugs.freebsd.org/241435
* local.kyua.* (31 cases) & local.lutok.* (3 cases) on 11-i386
  https://ci.freebsd.org/job/FreeBSD-stable-11-i386-test/2278/testReport/
*