I'll follow this up with the machine dmesg and such, but transcribed
from the laptop hang with -HEAD as of this morning + your patch in
this thread (with DELAY, debugging) and some of my debugging:
...
native_start_all_aps: cpu=1, apic_id=1
start_ap: calling ipi_startup(1, 158)
LAPIC write 30 c500
Author: ngie
Date: Sat Feb 28 05:14:42 2015
New Revision: 279391
URL: https://svnweb.freebsd.org/changeset/base/279391
Log:
Fix typo (_DP_grom -> _DP_geom) so applications that need to link against
libgeom do so successfully
Tested by running `geom part list` produced from a -DWITHOUT_DYN
Author: kib
Date: Sat Feb 28 04:19:02 2015
New Revision: 279390
URL: https://svnweb.freebsd.org/changeset/base/279390
Log:
The umtx_lock mutex is used by top-half of the kernel, but is
currently a spin lock. Apparently, the only reason for this is that
umtx_thread_exit() is called under the
> On Feb 27, 2015, at 08:28, Ian Lepore wrote:
>
> Author: ian
> Date: Fri Feb 27 16:28:55 2015
> New Revision: 279361
> URL: https://svnweb.freebsd.org/changeset/base/279361
This change broke the pgrep/pkill tests because the jail commands are currently
broken, with the message:
unknown para
On Fri, 27 Feb 2015, Ian Lepore wrote:
On Fri, 2015-02-27 at 13:35 +1100, Bruce Evans wrote:
On Thu, 26 Feb 2015, Ian Lepore wrote:
Log:
Add casting to make atomic ops work for pointers. (Apparently nobody has
ever done atomic ops on pointers before now on arm).
Apparently, arm code hand
[[ I know I’m a little behind… ]]
> On Feb 10, 2015, at 7:16 AM, John Baldwin wrote:
>
> On Monday, February 09, 2015 11:13:51 PM Rui Paulo wrote:
>> Author: rpaulo
>> Date: Mon Feb 9 23:13:50 2015
>> New Revision: 278479
>> URL: https://svnweb.freebsd.org/changeset/base/278479
>>
>> Log:
>>
Author: jchandra
Date: Sat Feb 28 00:22:10 2015
New Revision: 279388
URL: https://svnweb.freebsd.org/changeset/base/279388
Log:
Whitespace fixes for sys/mips/nlm/dev
Clean up whitespace issues under sys/mips/nlm/dev. No functional
change in this commit.
Modified:
head/sys/mips/nlm/dev/
Author: jchandra
Date: Sat Feb 28 00:17:29 2015
New Revision: 279387
URL: https://svnweb.freebsd.org/changeset/base/279387
Log:
Whitespace fixes for files in sys/mips/nlm
Clean up whitespace issues under sys/mips/nlm (except dev). No
functional change in this commit.
Modified:
head/sys
Author: jchandra
Date: Fri Feb 27 23:33:53 2015
New Revision: 279384
URL: https://svnweb.freebsd.org/changeset/base/279384
Log:
Add subclass of simplebus for Broadcom XLP
This will override the resource allocation of simplebus, and also
merge the resource allocation code which was in xlp_
Author: imp
Date: Fri Feb 27 23:14:08 2015
New Revision: 279383
URL: https://svnweb.freebsd.org/changeset/base/279383
Log:
Put back Andy's void for gcc happiness.
Submitted by: jchandra@
Modified:
head/sys/kern/sched_ule.c
Modified: head/sys/kern/sched_ule.c
> On Feb 27, 2015, at 3:22 PM, David E. O'Brien wrote:
>
> Author: obrien
> Date: Fri Feb 27 22:22:05 2015
> New Revision: 279381
> URL: https://svnweb.freebsd.org/changeset/base/279381
>
> Log:
> Use sys/boot/userboot/libstand/ and not /usr/lib/libstand.a.
>
> Modified:
> head/sys/boot/amd6
Author: obrien
Date: Fri Feb 27 22:23:35 2015
New Revision: 279382
URL: https://svnweb.freebsd.org/changeset/base/279382
Log:
sys/boot/userboot/libstand/libstand.a should also include strtoul.c;
as lib/libstand/ and sys/boot/libstand32/ already does.
Modified:
head/sys/boot/userboot/libstan
Author: obrien
Date: Fri Feb 27 22:22:05 2015
New Revision: 279381
URL: https://svnweb.freebsd.org/changeset/base/279381
Log:
Use sys/boot/userboot/libstand/ and not /usr/lib/libstand.a.
Modified:
head/sys/boot/amd64/efi/Makefile
Modified: head/sys/boot/amd64/efi/Makefile
===
Author: obrien
Date: Fri Feb 27 22:20:07 2015
New Revision: 279380
URL: https://svnweb.freebsd.org/changeset/base/279380
Log:
Remove duplicated -I.
Modified:
head/sys/boot/amd64/boot1.efi/Makefile
head/sys/boot/amd64/efi/Makefile
Modified: head/sys/boot/amd64/boot1.efi/Makefile
===
Author: imp
Date: Fri Feb 27 22:19:49 2015
New Revision: 279379
URL: https://svnweb.freebsd.org/changeset/base/279379
Log:
Note import from git://xenbits.xen.org/people/ianc/device-tree-rebasing.git at
commit c8c1b3a77934768c7f7a4a9c10140c8bec529059 into vendor tree.
Added:
vendor/device-tr
Author: obrien
Date: Fri Feb 27 22:18:33 2015
New Revision: 279378
URL: https://svnweb.freebsd.org/changeset/base/279378
Log:
Update r279018 so it only applies to Clang version 3.5+ and not 3.4.[1-9].
Modified:
head/share/mk/bsd.sys.mk
Modified: head/share/mk/bsd.sys.mk
=
Author: obrien
Date: Fri Feb 27 22:10:31 2015
New Revision: 279376
URL: https://svnweb.freebsd.org/changeset/base/279376
Log:
These CTF tools do not use anything from libctf, so no need to link with it.
Modified:
head/cddl/usr.bin/ctfconvert/Makefile
head/cddl/usr.bin/ctfmerge/Makefile
Mod
Author: ken
Date: Fri Feb 27 21:35:36 2015
New Revision: 279375
URL: https://svnweb.freebsd.org/changeset/base/279375
Log:
Fix I/O size calculation for pass(4) driver requests and add latency
tracking.
It is important to subtract the residual from the requested
transfer size to see how
Author: imp
Date: Fri Feb 27 21:15:12 2015
New Revision: 279373
URL: https://svnweb.freebsd.org/changeset/base/279373
Log:
Make sched_random() return an unsigned number, and use uint32_t
consistently. This also matches the per-cpu pointer declaration
anyway.
This changes the tweak we gi
On Fri, Feb 27, 2015 at 12:52 PM, Benjamin Kaduk wrote:
> On Fri, 27 Feb 2015, Ian Lepore wrote:
>
>> I wonder if it would be useful to have the system itself mail the
>> summary line of every new review that's created to some list? It would
>> probably need to be several lists -- I sure don't wa
On Fri, 27 Feb 2015, Ian Lepore wrote:
> I wonder if it would be useful to have the system itself mail the
> summary line of every new review that's created to some list? It would
> probably need to be several lists -- I sure don't want to see every
> ports phab that gets created, but getting a s
Author: nwhitehorn
Date: Fri Feb 27 20:32:50 2015
New Revision: 279372
URL: https://svnweb.freebsd.org/changeset/base/279372
Log:
Use appropriate alternative to -msoft-float for clang-built PowerPC kernels.
Modified:
head/sys/conf/kern.mk
Modified: head/sys/conf/kern.mk
=
Author: nwhitehorn
Date: Fri Feb 27 20:32:09 2015
New Revision: 279371
URL: https://svnweb.freebsd.org/changeset/base/279371
Log:
Fix unitialized variable.
Modified:
head/sys/powerpc/aim/moea64_native.c
Modified: head/sys/powerpc/aim/moea64_native.c
==
Author: jchandra
Date: Fri Feb 27 20:11:02 2015
New Revision: 279368
URL: https://svnweb.freebsd.org/changeset/base/279368
Log:
Allow creating subclass of FDT simplebus
Provide sys/dev/fdt/simplebus.h with the class declaration so that it
is possible to subclass FDT simplebus.
Differ
Author: kib
Date: Fri Feb 27 19:23:01 2015
New Revision: 279367
URL: https://svnweb.freebsd.org/changeset/base/279367
Log:
Fix typo. Note that this is mostly innocent, since libthr no longer
interposes the symbol.
Noted by: rpaulo
MFC after:3 days
Modified:
head/lib/libc/gen
Author: delphij
Date: Fri Feb 27 19:13:13 2015
New Revision: 279366
URL: https://svnweb.freebsd.org/changeset/base/279366
Log:
Set altroot if the user have specified it via -o altroot.
MFC after:2 weeks
Modified:
head/cddl/contrib/opensolaris/cmd/zpool/zpool_main.c
Modified: head/cd
Author: glebius
Date: Fri Feb 27 19:12:35 2015
New Revision: 279365
URL: https://svnweb.freebsd.org/changeset/base/279365
Log:
Use m_getjcl() instead of old mbuf(9) KPIs.
Tested by:royger
Modified:
head/sys/dev/xen/netfront/netfront.c
Modified: head/sys/dev/xen/netfront/netfront.c
=
Author: jkim
Date: Fri Feb 27 19:05:23 2015
New Revision: 279364
URL: https://svnweb.freebsd.org/changeset/base/279364
Log:
When a file is executed and the path starts with `/', AT_EXECPATH is set
without any translation. If the file is a symbolic link, $ORIGIN may not be
expanded to the ac
Author: pfg
Date: Fri Feb 27 18:13:06 2015
New Revision: 279363
URL: https://svnweb.freebsd.org/changeset/base/279363
Log:
eui64_line(): plug memory leak.
CID: 978412
Reviewed by: brooks, delphij
CodeReview: https://reviews.freebsd.org/D1976
Modified:
head/lib/libc/net/eu
Cool, I can get this done today.
-a
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https://reviews.freebsd.org/D1981
contains the fix. Please continue the conversation there. I believe I
fixed everything, including a bug in the original code.
Warner
> On Feb 27, 2015, at 8:56 AM, Ian Lepore wrote:
>
> On Fri, 2015-02-27 at 08:46 -0700, Warner Losh wrote:
>> Sure wish my co
Author: kib
Date: Fri Feb 27 16:43:50 2015
New Revision: 279362
URL: https://svnweb.freebsd.org/changeset/base/279362
Log:
The VNASSERT in vflush() FORCECLOSE case is trying to panic early to
prevent errors from yanking devices out from under filesystems. Only
care about special vnodes on d
Author: ian
Date: Fri Feb 27 16:28:55 2015
New Revision: 279361
URL: https://svnweb.freebsd.org/changeset/base/279361
Log:
Allow the kern.osrelease and kern.osreldate sysctl values to be set in a
jail's creation parameters. This allows the kernel version to be reliably
spoofed within the ja
On Fri, 2015-02-27 at 08:46 -0700, Warner Losh wrote:
> Sure wish my code review got this much love…
>
> Warner
>
IMO, the biggest problem with phab reviews is advertising them. You can
guess who might be interested and add them as reviewers. You can try
posting a summary and the url to some m
Author: ian
Date: Fri Feb 27 15:47:30 2015
New Revision: 279360
URL: https://svnweb.freebsd.org/changeset/base/279360
Log:
Detect, report and use 8-bit bus if is available.
Differential Revision:https://reviews.freebsd.org/D1921
Submitted by: Michal Meloun
Modified:
head/sys/de
Sure wish my code review got this much love…
Warner
> On Feb 27, 2015, at 8:30 AM, Ed Maste wrote:
>
> On 27 February 2015 at 10:12, Benjamin Kaduk wrote:
>>
>> As of r278229, the kernel is compiled with -fwrapv, so signed integer
>> overflow in the FreeBSD kernel is defined behavior.
>
> Th
On Fri, 2015-02-27 at 12:40 +, Andrew Turner wrote:
> Author: andrew
> Date: Fri Feb 27 12:40:44 2015
> New Revision: 279357
> URL: https://svnweb.freebsd.org/changeset/base/279357
>
> Log:
> Remove SMP support from the Wandboard-Solo and have it run as part of
> universe as a config with
On 27 February 2015 at 10:12, Benjamin Kaduk wrote:
>
> As of r278229, the kernel is compiled with -fwrapv, so signed integer
> overflow in the FreeBSD kernel is defined behavior.
This is primarily a workaround to accommodate existing code though;
it's not a result of an explicit decision that we
On Fri, 2015-02-27 at 13:35 +1100, Bruce Evans wrote:
> On Thu, 26 Feb 2015, Ian Lepore wrote:
>
> > Log:
> > Add casting to make atomic ops work for pointers. (Apparently nobody has
> > ever done atomic ops on pointers before now on arm).
>
> Apparently, arm code handled pointers correctly be
Author: ian
Date: Fri Feb 27 15:14:25 2015
New Revision: 279359
URL: https://svnweb.freebsd.org/changeset/base/279359
Log:
MMC: Signal HC capability to (e)MMC.
Summary:
For new eMMC chips, we must signal controller HC capability in OP_COND
command.
Reviewers: imp, ian
Reviewed
On Fri, Feb 27, 2015 at 4:56 AM, Bruce Evans wrote:
> On Fri, 27 Feb 2015, Andrew Turner wrote:
>
> On Fri, 27 Feb 2015 02:56:59 + (UTC)
>> Warner Losh wrote:
>> ...
>>
>>>
>>> Didn't we recently have issues with signed integer overflow being
>> undefined? Even though we worked around it wi
Author: andrew
Date: Fri Feb 27 15:05:20 2015
New Revision: 279358
URL: https://svnweb.freebsd.org/changeset/base/279358
Log:
Fix sched_ule on sparc64, gcc complains sched_random is not a correct
prototype.
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/kern/sched_ule.c
Modif
Author: andrew
Date: Fri Feb 27 12:40:44 2015
New Revision: 279357
URL: https://svnweb.freebsd.org/changeset/base/279357
Log:
Remove SMP support from the Wandboard-Solo and have it run as part of
universe as a config with sched_ule but without SMP.
Sponsored by: The FreeBSD Foundation
Mo
Author: andrew
Date: Fri Feb 27 12:38:24 2015
New Revision: 279356
URL: https://svnweb.freebsd.org/changeset/base/279356
Log:
sched_random is only called for SMP, only define it there.
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/kern/sched_ule.c
Modified: head/sys/kern/sched
Author: hselasky
Date: Fri Feb 27 12:23:30 2015
New Revision: 279355
URL: https://svnweb.freebsd.org/changeset/base/279355
Log:
MFC r279233:
Ensure that the XHCI driver will refresh the control endpoint settings
when re-enumerating a FULL speed device. Else the wrong max packet
setting mig
Author: hselasky
Date: Fri Feb 27 12:22:07 2015
New Revision: 279354
URL: https://svnweb.freebsd.org/changeset/base/279354
Log:
MFC r279233:
Ensure that the XHCI driver will refresh the control endpoint settings
when re-enumerating a FULL speed device. Else the wrong max packet
setting mig
Author: hselasky
Date: Fri Feb 27 12:20:03 2015
New Revision: 279353
URL: https://svnweb.freebsd.org/changeset/base/279353
Log:
MFC r279233:
Ensure that the XHCI driver will refresh the control endpoint settings
when re-enumerating a FULL speed device. Else the wrong max packet
setting mig
Author: kib
Date: Fri Feb 27 11:13:46 2015
New Revision: 279352
URL: https://svnweb.freebsd.org/changeset/base/279352
Log:
Since all generations of Intel CPUs have errata which causes hang on
the cache line flush in the LAPIC page, keep direct map page covering
LAPIC mapped uncached.
To
On Fri, 27 Feb 2015, Andrew Turner wrote:
On Fri, 27 Feb 2015 02:56:59 + (UTC)
Warner Losh wrote:
...
/*
+ * We need some randomness. Implement the classic Linear Congruential
+ * generator X_{n+1}=(aX_n+c) mod m. These values are optimized for
+ * m = 2^32, a = 69069 and c = 5. This is s
On Thu, Feb 26, 2015 at 05:26:26PM -0800, Adrian Chadd wrote:
> On 26 February 2015 at 17:17, Peter Grehan wrote:
> >> Anyway - I have that model laptop, it hangs after calling
> >> ipi_startup() to the first AP with x2apic enabled. What can I do to
> >> continue debugging?
> >
> >
> > Please pro
On Fri, Feb 27, 2015 at 07:39:10AM +, Andrew Rybchenko wrote:
> New Revision: 279351
> URL: https://svnweb.freebsd.org/changeset/base/279351
>
> Log:
> sfxge: expect required init_state on data path and in periodic calls
>
> With the patch applied the number of instruction events is 1%
On Fri, 27 Feb 2015 02:56:59 + (UTC)
Warner Losh wrote:
...
> /*
> + * We need some randomness. Implement the classic Linear Congruential
> + * generator X_{n+1}=(aX_n+c) mod m. These values are optimized for
> + * m = 2^32, a = 69069 and c = 5. This is signed so that we can get
> + * both po
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