Re: Fixed with r289221 (was: Re: CURRENT: build failure with clang 3.7.0)

[O. Hartmann]

On Tue, 13 Oct 2015 18:30:08 +0200
Dimitry Andric  wrote:

> On 10 Oct 2015, at 19:39, Dimitry Andric  wrote:
> > 
> > On 10 Oct 2015, at 18:12, O. Hartmann  wrote:
> > ...
> >> Is there any chance that the failure of clang 3.7.0 with some AVX-equipted
> >> Intel processors gets fixed soon?
> > 
> > I reported the bug upstream, did number of bisections to drill down to
> > the root cause (hopefully), and found an LLVM committer who has made a
> > "quick hack" fix.  This fix needs further review and test cases, though,
> > before it is sane enough to commit upstream, and to import into our
> > tree.  This work will probably be done after the weekend.
> 
> I committed the upstream fix in r289221.  You should now be able to use
> CPUTYPE safely again.  Let me know if anything still breaks. :)
> 
> -Dimitry
> 

Everything is well and shiny again.

Thank you very much.

Oliver
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FreeBSD_HEAD-tests - Build #1582 - Fixed

[jenkins-admin]

FreeBSD_HEAD-tests - Build #1582 - Fixed:

Build information: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD-tests/1582/
Full change log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD-tests/1582/changes
Full build log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD-tests/1582/console

Change summaries:

No changes
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Re: Panic running "/etc/rc.d/netif restart" with LAGG(4) on 11.0-CURRENT

[Hans Petter Selasky]

On 10/15/15 15:23, Ranjan1018 . wrote:

My laptop is running:
# uname -a
FreeBSD ativ 11.0-CURRENT FreeBSD 11.0-CURRENT #8 r289136M: Sun Oct 11
14:08:51 CEST 2015 root@ativ:/usr/obj/usr/src/sys/GENERIC  amd64

In /etc/rc.conf I have:
# LAGG
ifconfig_re0="ether 18:67:b0:7d:c1:3b up"
wlans_ath0="wlan0"
ifconfig_wlan0="WPA"
cloned_interfaces="lagg0"
ifconfig_lagg0="laggproto failover laggport re0 laggport wlan0 DHCP"

Running the command:
# /etc/rc.d/netif restart
a kernel panic will happen.



Seems like a known issue. Does this patch help:

https://reviews.freebsd.org/D3883

--HPS

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[CFT] Buildworld ccache support

[Bryan Drewery]

Hi,

If you are interested in using ccache in buildworld please consider
using this patch locally and giving me some feedback.  The current
advice for ccache+buildworld (the CC:= trick in make.conf) actually
results in the build thinking you are using a cross-compiler which
results in unintended side-effects.  It also doesn't work with meta mode
as it handles CC and toolchain differently.  This patch intends to cover
all cases.

https://people.freebsd.org/~bdrewery/patches/world-ccache.diff

To use just set WITH_CCACHE_BUILD= in src.conf or make.conf.  I
purposely matched it to the same as the ports build.

Thanks!

-- 
Regards,
Bryan Drewery
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Panic running "/etc/rc.d/netif restart" with LAGG(4) on 11.0-CURRENT

[Ranjan1018 .]

My laptop is running:
# uname -a
FreeBSD ativ 11.0-CURRENT FreeBSD 11.0-CURRENT #8 r289136M: Sun Oct 11
14:08:51 CEST 2015 root@ativ:/usr/obj/usr/src/sys/GENERIC  amd64

In /etc/rc.conf I have:
# LAGG
ifconfig_re0="ether 18:67:b0:7d:c1:3b up"
wlans_ath0="wlan0"
ifconfig_wlan0="WPA"
cloned_interfaces="lagg0"
ifconfig_lagg0="laggproto failover laggport re0 laggport wlan0 DHCP"

Running the command:
# /etc/rc.d/netif restart
a kernel panic will happen.

# cat /var/run/panicmail.0
Dump header from device: /dev/gpt/swap
  Architecture: amd64
  Architecture Version: 2
  Dump Length: 402313216
  Blocksize: 512
  Dumptime: Wed Oct 14 23:39:24 2015
  Hostname: ativ
  Magic: FreeBSD Kernel Dump
  Version String: FreeBSD 11.0-CURRENT #8 r289136M: Sun Oct 11 14:08:51
CEST 2015
root@ativ:/usr/obj/usr/src/sys/GENERIC
  Panic String: page fault
  Dump Parity: 2234708060
  Bounds: 0
  Dump Status: good

Backtrace:
Reading symbols from /boot/kernel/zfs.ko...Reading symbols from
/usr/lib/debug//boot/kernel/zfs.ko.debug...done.
done.
Loaded symbols for /boot/kernel/zfs.ko
Reading symbols from /boot/kernel/opensolaris.ko...Reading symbols from
/usr/lib/debug//boot/kernel/opensolaris.ko.debug...done.
done.
Loaded symbols for /boot/kernel/opensolaris.ko
Reading symbols from /boot/kernel/fdescfs.ko...Reading symbols from
/usr/lib/debug//boot/kernel/fdescfs.ko.debug...done.
done.
Loaded symbols for /boot/kernel/fdescfs.ko
Reading symbols from /boot/kernel/tmpfs.ko...Reading symbols from
/usr/lib/debug//boot/kernel/tmpfs.ko.debug...done.
done.
Loaded symbols for /boot/kernel/tmpfs.ko
Reading symbols from /boot/kernel/i915kms.ko...Reading symbols from
/usr/lib/debug//boot/kernel/i915kms.ko.debug...done.
done.
Loaded symbols for /boot/kernel/i915kms.ko
Reading symbols from /boot/kernel/drm2.ko...Reading symbols from
/usr/lib/debug//boot/kernel/drm2.ko.debug...done.
done.
Loaded symbols for /boot/kernel/drm2.ko
Reading symbols from /boot/kernel/iicbus.ko...Reading symbols from
/usr/lib/debug//boot/kernel/iicbus.ko.debug...done.
done.
Loaded symbols for /boot/kernel/iicbus.ko
Reading symbols from /boot/kernel/iic.ko...Reading symbols from
/usr/lib/debug//boot/kernel/iic.ko.debug...done.
done.
Loaded symbols for /boot/kernel/iic.ko
Reading symbols from /boot/kernel/iicbb.ko...Reading symbols from
/usr/lib/debug//boot/kernel/iicbb.ko.debug...done.
done.
Loaded symbols for /boot/kernel/iicbb.ko
Reading symbols from /boot/kernel/coretemp.ko...Reading symbols from
/usr/lib/debug//boot/kernel/coretemp.ko.debug...done.
done.
Loaded symbols for /boot/kernel/coretemp.ko
Reading symbols from /boot/modules/acpi_call.ko...done.
Loaded symbols for /boot/modules/acpi_call.ko
Reading symbols from /boot/kernel/if_lagg.ko...Reading symbols from
/usr/lib/debug//boot/kernel/if_lagg.ko.debug...done.
done.
Loaded symbols for /boot/kernel/if_lagg.ko
Reading symbols from /boot/modules/cuse4bsd.ko...done.
Loaded symbols for /boot/modules/cuse4bsd.ko
Reading symbols from /boot/kernel/ng_ubt.ko...Reading symbols from
/usr/lib/debug//boot/kernel/ng_ubt.ko.debug...done.
done.
Loaded symbols for /boot/kernel/ng_ubt.ko
Reading symbols from /boot/kernel/netgraph.ko...Reading symbols from
/usr/lib/debug//boot/kernel/netgraph.ko.debug...done.
done.
Loaded symbols for /boot/kernel/netgraph.ko
Reading symbols from /boot/kernel/ng_hci.ko...Reading symbols from
/usr/lib/debug//boot/kernel/ng_hci.ko.debug...done.
done.
Loaded symbols for /boot/kernel/ng_hci.ko
Reading symbols from /boot/kernel/ng_bluetooth.ko...Reading symbols from
/usr/lib/debug//boot/kernel/ng_bluetooth.ko.debug...done.
done.
Loaded symbols for /boot/kernel/ng_bluetooth.ko
Reading symbols from /boot/modules/vboxnetflt.ko...done.
Loaded symbols for /boot/modules/vboxnetflt.ko
Reading symbols from /boot/modules/vboxdrv.ko...done.
Loaded symbols for /boot/modules/vboxdrv.ko
Reading symbols from /boot/kernel/ng_ether.ko...Reading symbols from
/usr/lib/debug//boot/kernel/ng_ether.ko.debug...done.
done.
Loaded symbols for /boot/kernel/ng_ether.ko
Reading symbols from /boot/modules/vboxnetadp.ko...done.
Loaded symbols for /boot/modules/vboxnetadp.ko
Reading symbols from /boot/kernel/linux.ko...Reading symbols from
/usr/lib/debug//boot/kernel/linux.ko.debug...done.
done.
Loaded symbols for /boot/kernel/linux.ko
Reading symbols from /boot/kernel/linux_common.ko...Reading symbols from
/usr/lib/debug//boot/kernel/linux_common.ko.debug...done.
done.
Loaded symbols for /boot/kernel/linux_common.ko
Reading symbols from /boot/kernel/fuse.ko...Reading symbols from
/usr/lib/debug//boot/kernel/fuse.ko.debug...done.
done.
Loaded symbols for /boot/kernel/fuse.ko
Reading symbols from /boot/kernel/linprocfs.ko...Reading symbols from
/usr/lib/debug//boot/kernel/linprocfs.ko.debug...done.
done.
Loaded symbols for /boot/kernel/linprocfs.ko
Reading symbols from /boot/kernel/if_tap.ko...Reading symbols from
/usr/lib/debug//boot/kernel/if_tap.ko.debug...done.
done.
Loaded symbols for /boot/kernel/if_tap.ko
Reading symbols 

Re: Panic running "/etc/rc.d/netif restart" with LAGG(4) on 11.0-CURRENT

[Ranjan1018 .]

2015-10-15 15:33 GMT+02:00 Hans Petter Selasky :

> On 10/15/15 15:23, Ranjan1018 . wrote:
>
>> My laptop is running:
>> # uname -a
>> FreeBSD ativ 11.0-CURRENT FreeBSD 11.0-CURRENT #8 r289136M: Sun Oct 11
>> 14:08:51 CEST 2015 root@ativ:/usr/obj/usr/src/sys/GENERIC  amd64
>>
>> In /etc/rc.conf I have:
>> # LAGG
>> ifconfig_re0="ether 18:67:b0:7d:c1:3b up"
>> wlans_ath0="wlan0"
>> ifconfig_wlan0="WPA"
>> cloned_interfaces="lagg0"
>> ifconfig_lagg0="laggproto failover laggport re0 laggport wlan0 DHCP"
>>
>> Running the command:
>> # /etc/rc.d/netif restart
>> a kernel panic will happen.
>>
>>
> Seems like a known issue. Does this patch help:
>
> https://reviews.freebsd.org/D3883
>
> --HPS
>
> Thank you Hans, it works!

Maurizio
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Re: [CFT] Buildworld ccache support

[Bryan Drewery]

> On Oct 15, 2015, at 17:31, Warren Block  wrote:
> 
>> On Thu, 15 Oct 2015, Bryan Drewery wrote:
>> 
>> Hi,
>> 
>> If you are interested in using ccache in buildworld please consider
>> using this patch locally and giving me some feedback.  The current
>> advice for ccache+buildworld (the CC:= trick in make.conf) actually
>> results in the build thinking you are using a cross-compiler which
>> results in unintended side-effects.  It also doesn't work with meta mode
>> as it handles CC and toolchain differently.  This patch intends to cover
>> all cases.
>> 
>> https://people.freebsd.org/~bdrewery/patches/world-ccache.diff
>> 
>> To use just set WITH_CCACHE_BUILD= in src.conf or make.conf.  I
>> purposely matched it to the same as the ports build.
> 
> Will this work on -stable?

No but I could likely adapt it for there too. I'm more cautious about putting 
this there since I never build stable.

Bryan 
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Re: [CFT] Buildworld ccache support

[Warren Block]

On Thu, 15 Oct 2015, Bryan Drewery wrote:


Hi,

If you are interested in using ccache in buildworld please consider
using this patch locally and giving me some feedback.  The current
advice for ccache+buildworld (the CC:= trick in make.conf) actually
results in the build thinking you are using a cross-compiler which
results in unintended side-effects.  It also doesn't work with meta mode
as it handles CC and toolchain differently.  This patch intends to cover
all cases.

https://people.freebsd.org/~bdrewery/patches/world-ccache.diff

To use just set WITH_CCACHE_BUILD= in src.conf or make.conf.  I
purposely matched it to the same as the ports build.


Will this work on -stable?
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