Re: GENERIC crash 11.3-PRERELEASE (i386)
Hi Konstantin, BINGO! 110 out of 100 possible points :-) Yes, that fixed the problem: root@blnn719x - ~ 2048 # uname -a FreeBSD blnn719x.ad001.siemens.net 11.3-PRERELEASE FreeBSD 11.3-PRERELEASE #2 r349719M: Thu Jul 11 09:12:21 CEST 2019 r...@blnn719x.ad001.siemens.net:/usr/obj/usr/src/sys/BLNN719X i386 ...and I have no doubt that this will work with the current revision as well. Thank you very much! Best regards - Matthias Am 10.07.2019 um 20:12 schrieb Konstantin Belousov: On Wed, Jul 10, 2019 at 03:02:40PM +0200, Schuendehuette, Matthias (LDA IT PLM) wrote: Sorry, wrong link... :-( See the verbose boot messages here... https://www.dropbox.com/sh/buzxekimo2h2r67/AADpUvLndhm2SHa5t9s9Ckksa?dl=0 ...in file "Boot_verbose.jpg" Can you try the following patch ? Index: sys/x86/x86/cpu_machdep.c === --- sys/x86/x86/cpu_machdep.c (revision 349890) +++ sys/x86/x86/cpu_machdep.c (working copy) @@ -953,7 +953,6 @@ * architectural state except possibly %rflags. Also, it is always * called with interrupts disabled. */ -void (*mds_handler)(void); void mds_handler_void(void); void mds_handler_verw(void); void mds_handler_ivb(void); @@ -962,6 +961,7 @@ void mds_handler_skl_avx(void); void mds_handler_skl_avx512(void); void mds_handler_silvermont(void); +void (*mds_handler)(void) = mds_handler_void; static int sysctl_hw_mds_disable_state_handler(SYSCTL_HANDLER_ARGS) ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
Re: GENERIC crash 11.3-PRERELEASE (i386)
On Wed, Jul 10, 2019 at 03:02:40PM +0200, Schuendehuette, Matthias (LDA IT PLM) wrote: > Sorry, wrong link... :-( > > See the verbose boot messages here... > > https://www.dropbox.com/sh/buzxekimo2h2r67/AADpUvLndhm2SHa5t9s9Ckksa?dl=0 > > ...in file "Boot_verbose.jpg" Can you try the following patch ? Index: sys/x86/x86/cpu_machdep.c === --- sys/x86/x86/cpu_machdep.c (revision 349890) +++ sys/x86/x86/cpu_machdep.c (working copy) @@ -953,7 +953,6 @@ * architectural state except possibly %rflags. Also, it is always * called with interrupts disabled. */ -void (*mds_handler)(void); void mds_handler_void(void); void mds_handler_verw(void); void mds_handler_ivb(void); @@ -962,6 +961,7 @@ void mds_handler_skl_avx(void); void mds_handler_skl_avx512(void); void mds_handler_silvermont(void); +void (*mds_handler)(void) = mds_handler_void; static int sysctl_hw_mds_disable_state_handler(SYSCTL_HANDLER_ARGS) ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
Re: GENERIC crash 11.3-PRERELEASE (i386)
Sorry, wrong link... :-(
See the verbose boot messages here...
https://www.dropbox.com/sh/buzxekimo2h2r67/AADpUvLndhm2SHa5t9s9Ckksa?dl=0
...in file "Boot_verbose.jpg"
Regards - Matthias
Am 10.07.2019 um 14:47 schrieb [ext] Schuendehuette, Matthias (LDA IT PLM):
Hello Konstantin,
the 'svn' output:
*
root@blnn719x - /usr/src
2052 # svn st
? sys/i386/conf/BLNN719X
root@blnn719x - /usr/src
2053 # svn info
Path: .
Working Copy Root Path: /usr/src
URL: https://svn.freebsd.org/base/stable/11
Relative URL: ^/stable/11
Repository Root: https://svn.freebsd.org/base
Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Revision: 349719
Node Kind: directory
Schedule: normal
Last Changed Author: delphij
Last Changed Rev: 349718
Last Changed Date: 2019-07-04 09:32:25 +0200 (Thu, 04 Jul 2019)
*
The last lines of the verbose boot messages can be found here:
https://www.dropbox.com/preview/FreeBSD-stable/Boot_verbose.jpg
Thank you very much so far
Matthias
Am 05.07.2019 um 21:11 schrieb Konstantin Belousov:
On Fri, Jul 05, 2019 at 11:12:29AM +, Schuendehuette, Matthias
wrote:
Hello Konstantin,
***
Obviously Outlook has destroyed my last reply - here again:
***
I did what you suggested: deleted the content of /usr/src and 'svn co'
the 11-STABLE sources again.
I investigated the three
source files mentioned below and confirmed the 'svn diff' results:
"hw_mds_recalculate();" has been removed from
sys/amd64/amd64/initcpu.c and
sys/i386/i386/initcpu.c
and:
"static void
hw_mds_recalculate_boot(void *arg __unused)
{
hw_mds_recalculate();
}
SYSINIT(mds_recalc, SI_SUB_SMP, SI_ORDER_ANY,
hw_mds_recalculate_boot, NULL);"
has been inserted into 'sys/x86/x86/cpu_machdep.c'
That's still the case for 'r349719'. Also remains true that a kernel of
'r349719' crashes as described earlier.
Ok, show me
1. svn st and svn info output of the checkout you use
2. While kernel messages with verbose boot enabled, for your machine,
and
the kernel which fails to boot.
With best regards and have a nice weekend
Matthias Schuendehuette
-Ursprüngliche Nachricht-
Von: Konstantin Belousov Gesendet: Mittwoch, 3.
Juli 2019 15:55
An: Schuendehuette, Matthias (LDA IT
PLM)
Cc: 'freebsd-stable@freebsd.org';
Osipov, Michael (LDA IT PLM)
Betreff: Re: GENERIC crash 11.3-PRERELEASE (i386)
On Wed, Jul 03, 2019 at 08:42:21AM +, Schuendehuette, Matthias
wrote:
Hello Konstantin,
I did some research regarding the kernel crash with the following
results>
1) Last working kernel is:
"FreeBSD 11.3-BETA1 (BLNN719X) #8 r348361: Wed Jul 3 09:30:17
CEST 2019"
1a) DDB-Backtrace of the crashing kernel r348362 can be seen on
"Boot_BT.jpg"
in the dropbox directory
"https://www.dropbox.com/sh/buzxekimo2h2r67/AADpUvLndhm2SHa5t9s9Ckksa?dl=0;
2) Source code revision is:
root@blnn719x - /usr/src
2056 # svn info
Path: .
Working Copy Root Path: /usr/src
URL:https://svn.freebsd.org/base/stable/11
Relative URL: ^/stable/11
Repository Root:https://svn.freebsd.org/base
Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Revision: 348361
Node Kind: directory
Schedule: normal
Last Changed Author: jkim
Last Changed Rev: 348343
Last Changed Date: 2019-05-29 02:00:52 +0200 (Wed, 29 May 2019)
3) Diff to next revision:
root@blnn719x - /usr/src
2057 # svn diff -r 348362
Index: sys/amd64/amd64/initcpu.c
===
--- sys/amd64/amd64/initcpu.c (revision 348362)
+++ sys/amd64/amd64/initcpu.c (working copy)
@@ -247,6 +247,7 @@
}
hw_ibrs_recalculate();
hw_ssb_recalculate(false);
+ hw_mds_recalculate();
switch (cpu_vendor_id) {
case CPU_VENDOR_AMD:
init_amd();
Index: sys/i386/i386/initcpu.c
===
--- sys/i386/i386/initcpu.c (revision 348362)
+++ sys/i386/i386/initcpu.c (working copy)
@@ -769,6 +769,7 @@
elf32_nxstack = 1;
}
#endif
+ hw_mds_recalculate();
if ((amd_feature & AMDID_RDTSCP) != 0 ||
(cpu_stdext_feature2 & CPUID_STDEXT2_RDPID) != 0)
wrmsr(MSR_TSC_AUX, PCPU_GET(cpuid));
Index: sys/x86/x86/cpu_machdep.c
===
--- sys/x86/x86/cpu_machdep.c (revision 348362)
+++ sys/x86/x86/cpu_machdep.c (working copy)
@@ -1118,14 +1118,6 @@
}
}
-static void
-hw_mds_recalculate_boot(void *arg __unused)
-{
-
- hw_mds_recalculate();
-}
-SYSINIT(mds_recalc, SI_SUB_SMP, SI_ORDER_ANY,
hw_mds_recalculate_boot, NULL);
-
static int
sysctl_mds_disable_handler(SYSCTL_HANDLER_ARGS)
{
Index: .
===
--- . (revision 348362)
+++ . (working copy)
Property changes on: .
_
Re: GENERIC crash 11.3-PRERELEASE (i386)
Hello Konstantin,
the 'svn' output:
*
root@blnn719x - /usr/src
2052 # svn st
? sys/i386/conf/BLNN719X
root@blnn719x - /usr/src
2053 # svn info
Path: .
Working Copy Root Path: /usr/src
URL: https://svn.freebsd.org/base/stable/11
Relative URL: ^/stable/11
Repository Root: https://svn.freebsd.org/base
Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Revision: 349719
Node Kind: directory
Schedule: normal
Last Changed Author: delphij
Last Changed Rev: 349718
Last Changed Date: 2019-07-04 09:32:25 +0200 (Thu, 04 Jul 2019)
*
The last lines of the verbose boot messages can be found here:
https://www.dropbox.com/preview/FreeBSD-stable/Boot_verbose.jpg
Thank you very much so far
Matthias
Am 05.07.2019 um 21:11 schrieb Konstantin Belousov:
On Fri, Jul 05, 2019 at 11:12:29AM +, Schuendehuette, Matthias wrote:
Hello Konstantin,
***
Obviously Outlook has destroyed my last reply - here again:
***
I did what you suggested: deleted the content of /usr/src and 'svn co'
the 11-STABLE sources again.
I investigated the three
source files mentioned below and confirmed the 'svn diff' results:
"hw_mds_recalculate();" has been removed from
sys/amd64/amd64/initcpu.c and
sys/i386/i386/initcpu.c
and:
"static void
hw_mds_recalculate_boot(void *arg __unused)
{
hw_mds_recalculate();
}
SYSINIT(mds_recalc, SI_SUB_SMP, SI_ORDER_ANY, hw_mds_recalculate_boot, NULL);"
has been inserted into 'sys/x86/x86/cpu_machdep.c'
That's still the case for 'r349719'. Also remains true that a kernel of
'r349719' crashes as described earlier.
Ok, show me
1. svn st and svn info output of the checkout you use
2. While kernel messages with verbose boot enabled, for your machine, and
the kernel which fails to boot.
With best regards and have a nice weekend
Matthias Schuendehuette
-Ursprüngliche Nachricht-
Von: Konstantin Belousov
Gesendet: Mittwoch, 3. Juli 2019 15:55
An: Schuendehuette, Matthias (LDA IT PLM)
Cc: 'freebsd-stable@freebsd.org'; Osipov, Michael (LDA IT
PLM)
Betreff: Re: GENERIC crash 11.3-PRERELEASE (i386)
On Wed, Jul 03, 2019 at 08:42:21AM +, Schuendehuette, Matthias wrote:
Hello Konstantin,
I did some research regarding the kernel crash with the following results>
1) Last working kernel is:
"FreeBSD 11.3-BETA1 (BLNN719X) #8 r348361: Wed Jul 3 09:30:17 CEST
2019"
1a) DDB-Backtrace of the crashing kernel r348362 can be seen on "Boot_BT.jpg"
in the dropbox directory
"https://www.dropbox.com/sh/buzxekimo2h2r67/AADpUvLndhm2SHa5t9s9Ckksa?dl=0;
2) Source code revision is:
root@blnn719x - /usr/src
2056 # svn info
Path: .
Working Copy Root Path: /usr/src
URL:https://svn.freebsd.org/base/stable/11
Relative URL: ^/stable/11
Repository Root:https://svn.freebsd.org/base
Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Revision: 348361
Node Kind: directory
Schedule: normal
Last Changed Author: jkim
Last Changed Rev: 348343
Last Changed Date: 2019-05-29 02:00:52 +0200 (Wed, 29 May 2019)
3) Diff to next revision:
root@blnn719x - /usr/src
2057 # svn diff -r 348362
Index: sys/amd64/amd64/initcpu.c
===
--- sys/amd64/amd64/initcpu.c (revision 348362)
+++ sys/amd64/amd64/initcpu.c (working copy)
@@ -247,6 +247,7 @@
}
hw_ibrs_recalculate();
hw_ssb_recalculate(false);
+ hw_mds_recalculate();
switch (cpu_vendor_id) {
case CPU_VENDOR_AMD:
init_amd();
Index: sys/i386/i386/initcpu.c
===
--- sys/i386/i386/initcpu.c (revision 348362)
+++ sys/i386/i386/initcpu.c (working copy)
@@ -769,6 +769,7 @@
elf32_nxstack = 1;
}
#endif
+ hw_mds_recalculate();
if ((amd_feature & AMDID_RDTSCP) != 0 ||
(cpu_stdext_feature2 & CPUID_STDEXT2_RDPID) != 0)
wrmsr(MSR_TSC_AUX, PCPU_GET(cpuid));
Index: sys/x86/x86/cpu_machdep.c
===
--- sys/x86/x86/cpu_machdep.c (revision 348362)
+++ sys/x86/x86/cpu_machdep.c (working copy)
@@ -1118,14 +1118,6 @@
}
}
-static void
-hw_mds_recalculate_boot(void *arg __unused)
-{
-
- hw_mds_recalculate();
-}
-SYSINIT(mds_recalc, SI_SUB_SMP, SI_ORDER_ANY, hw_mds_recalculate_boot, NULL);
-
static int
sysctl_mds_disable_handler(SYSCTL_HANDLER_ARGS)
{
Index: .
===
--- . (revision 348362)
+++ . (working copy)
Property changes on: .
___
Modified: svn:mergeinfo
## -0,1 +0,0 ##
Reverse-merged /head:r348075
Somewhere here is the problem...
Definitely, there is some problem, but I doubt that it is due to the
revision in the svn. The diff above is the reverse o
Re: GENERIC crash 11.3-PRERELEASE (i386)
On Fri, Jul 05, 2019 at 11:12:29AM +, Schuendehuette, Matthias wrote:
> Hello Konstantin,
>
> ***
> Obviously Outlook has destroyed my last reply - here again:
> ***
>
> I did what you suggested: deleted the content of /usr/src and 'svn co'
> the 11-STABLE sources again.
>
> I investigated the three
> source files mentioned below and confirmed the 'svn diff' results:
>
> "hw_mds_recalculate();" has been removed from
>
> sys/amd64/amd64/initcpu.c and
> sys/i386/i386/initcpu.c
>
>
> and:
>
> "static void
> hw_mds_recalculate_boot(void *arg __unused)
> {
>
>hw_mds_recalculate();
> }
> SYSINIT(mds_recalc, SI_SUB_SMP, SI_ORDER_ANY, hw_mds_recalculate_boot,
> NULL);"
>
> has been inserted into 'sys/x86/x86/cpu_machdep.c'
>
>
> That's still the case for 'r349719'. Also remains true that a kernel of
> 'r349719' crashes as described earlier.
Ok, show me
1. svn st and svn info output of the checkout you use
2. While kernel messages with verbose boot enabled, for your machine, and
the kernel which fails to boot.
>
>
>
> With best regards and have a nice weekend
>
> Matthias Schuendehuette
>
>
>
>
> -Ursprüngliche Nachricht-
> Von: Konstantin Belousov
> Gesendet: Mittwoch, 3. Juli 2019 15:55
> An: Schuendehuette, Matthias (LDA IT PLM)
>
> Cc: 'freebsd-stable@freebsd.org' ; Osipov,
> Michael (LDA IT PLM)
> Betreff: Re: GENERIC crash 11.3-PRERELEASE (i386)
>
> On Wed, Jul 03, 2019 at 08:42:21AM +, Schuendehuette, Matthias wrote:
> > Hello Konstantin,
> >
> > I did some research regarding the kernel crash with the following results>
> >
> > 1) Last working kernel is:
> >
> > "FreeBSD 11.3-BETA1 (BLNN719X) #8 r348361: Wed Jul 3 09:30:17 CEST
> > 2019"
> >
> > 1a) DDB-Backtrace of the crashing kernel r348362 can be seen on
> > "Boot_BT.jpg"
> > in the dropbox directory
> >
> > "https://www.dropbox.com/sh/buzxekimo2h2r67/AADpUvLndhm2SHa5t9s9Ckksa?dl=0;
> >
> >
> > 2) Source code revision is:
> >
> > root@blnn719x - /usr/src
> > 2056 # svn info
> > Path: .
> > Working Copy Root Path: /usr/src
> > URL: https://svn.freebsd.org/base/stable/11
> > Relative URL: ^/stable/11
> > Repository Root: https://svn.freebsd.org/base
> > Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
> > Revision: 348361
> > Node Kind: directory
> > Schedule: normal
> > Last Changed Author: jkim
> > Last Changed Rev: 348343
> > Last Changed Date: 2019-05-29 02:00:52 +0200 (Wed, 29 May 2019)
> >
> >
> > 3) Diff to next revision:
> >
> > root@blnn719x - /usr/src
> > 2057 # svn diff -r 348362
> > Index: sys/amd64/amd64/initcpu.c
> > ===
> > --- sys/amd64/amd64/initcpu.c (revision 348362)
> > +++ sys/amd64/amd64/initcpu.c (working copy)
> > @@ -247,6 +247,7 @@
> > }
> > hw_ibrs_recalculate();
> > hw_ssb_recalculate(false);
> > + hw_mds_recalculate();
> > switch (cpu_vendor_id) {
> > case CPU_VENDOR_AMD:
> > init_amd();
> > Index: sys/i386/i386/initcpu.c
> > ===
> > --- sys/i386/i386/initcpu.c (revision 348362)
> > +++ sys/i386/i386/initcpu.c (working copy)
> > @@ -769,6 +769,7 @@
> > elf32_nxstack = 1;
> > }
> > #endif
> > + hw_mds_recalculate();
> > if ((amd_feature & AMDID_RDTSCP) != 0 ||
> > (cpu_stdext_feature2 & CPUID_STDEXT2_RDPID) != 0)
> > wrmsr(MSR_TSC_AUX, PCPU_GET(cpuid));
> > Index: sys/x86/x86/cpu_machdep.c
> > ===
> > --- sys/x86/x86/cpu_machdep.c (revision 348362)
> > +++ sys/x86/x86/cpu_machdep.c (working copy)
> > @@ -1118,14 +1118,6 @@
> > }
> > }
> >
> > -static void
> > -hw_mds_recalculate_boot(void *arg __unused)
> > -{
> > -
> > - hw_mds_recalculate();
> > -}
> > -SYSINIT(mds_recalc, SI_SUB_SMP, SI_ORDER_ANY, hw_mds_recalculate_boot,
> > NULL);
> > -
> > static int
> > sysctl_mds_disable_handler(SYSCTL_HANDLER_ARGS)
> > {
> > Index: .
> > ===
> > --- . (revision 348362)
> > +++ .
Re: GENERIC crash 11.3-PRERELEASE (i386)
On Wed, Jul 03, 2019 at 08:42:21AM +, Schuendehuette, Matthias wrote:
> Hello Konstantin,
>
> I did some research regarding the kernel crash with the following results>
>
> 1) Last working kernel is:
>
> "FreeBSD 11.3-BETA1 (BLNN719X) #8 r348361: Wed Jul 3 09:30:17 CEST
> 2019"
>
> 1a) DDB-Backtrace of the crashing kernel r348362 can be seen on "Boot_BT.jpg"
> in the dropbox directory
>
> "https://www.dropbox.com/sh/buzxekimo2h2r67/AADpUvLndhm2SHa5t9s9Ckksa?dl=0;
>
>
> 2) Source code revision is:
>
> root@blnn719x - /usr/src
> 2056 # svn info
> Path: .
> Working Copy Root Path: /usr/src
> URL: https://svn.freebsd.org/base/stable/11
> Relative URL: ^/stable/11
> Repository Root: https://svn.freebsd.org/base
> Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
> Revision: 348361
> Node Kind: directory
> Schedule: normal
> Last Changed Author: jkim
> Last Changed Rev: 348343
> Last Changed Date: 2019-05-29 02:00:52 +0200 (Wed, 29 May 2019)
>
>
> 3) Diff to next revision:
>
> root@blnn719x - /usr/src
> 2057 # svn diff -r 348362
> Index: sys/amd64/amd64/initcpu.c
> ===
> --- sys/amd64/amd64/initcpu.c (revision 348362)
> +++ sys/amd64/amd64/initcpu.c (working copy)
> @@ -247,6 +247,7 @@
> }
> hw_ibrs_recalculate();
> hw_ssb_recalculate(false);
> + hw_mds_recalculate();
> switch (cpu_vendor_id) {
> case CPU_VENDOR_AMD:
> init_amd();
> Index: sys/i386/i386/initcpu.c
> ===
> --- sys/i386/i386/initcpu.c (revision 348362)
> +++ sys/i386/i386/initcpu.c (working copy)
> @@ -769,6 +769,7 @@
> elf32_nxstack = 1;
> }
> #endif
> + hw_mds_recalculate();
> if ((amd_feature & AMDID_RDTSCP) != 0 ||
> (cpu_stdext_feature2 & CPUID_STDEXT2_RDPID) != 0)
> wrmsr(MSR_TSC_AUX, PCPU_GET(cpuid));
> Index: sys/x86/x86/cpu_machdep.c
> ===
> --- sys/x86/x86/cpu_machdep.c (revision 348362)
> +++ sys/x86/x86/cpu_machdep.c (working copy)
> @@ -1118,14 +1118,6 @@
> }
> }
>
> -static void
> -hw_mds_recalculate_boot(void *arg __unused)
> -{
> -
> - hw_mds_recalculate();
> -}
> -SYSINIT(mds_recalc, SI_SUB_SMP, SI_ORDER_ANY, hw_mds_recalculate_boot, NULL);
> -
> static int
> sysctl_mds_disable_handler(SYSCTL_HANDLER_ARGS)
> {
> Index: .
> ===
> --- . (revision 348362)
> +++ . (working copy)
>
> Property changes on: .
> ___
> Modified: svn:mergeinfo
> ## -0,1 +0,0 ##
>Reverse-merged /head:r348075
>
>
>
> Somewhere here is the problem...
Definitely, there is some problem, but I doubt that it is due to the
revision in the svn. The diff above is the reverse of the stable/11
r348362 that was committed on 2019-05-29. Indeed, the missed (or
reverted) r348362 would cause exactly the symptoms you described with
failing AP startup.
I have no idea why do you have the change reverted with merge info, in
your sources. Clean up and retry with pristine tree.
>
>
>
>
> with best regards
> Matthias Schündehütte
>
> Siemens AG
> Large Drives Applications
> Information Technology
> Information Technology Product Lifecycle Management
> LDA IT PLM
> Nonnendammallee 72
> 13629 Berlin, Deutschland
> Tel.: +49 30 386-29957
> Mobil: +49 170 8162912
> mailto:matthias.schuendehue...@siemens.com
>
> www.siemens.com/ingenuityforlife
>
> -Ursprüngliche Nachricht-
> Von: Konstantin Belousov
> Gesendet: Donnerstag, 27. Juni 2019 21:00
> An: Schuendehuette, Matthias (LDA IT PLM)
>
> Cc: 'freebsd-stable@freebsd.org'
> Betreff: Re: GENERIC crash 11.3-PRERELEASE (i386)
>
> On Thu, Jun 27, 2019 at 07:11:40AM +, Schuendehuette, Matthias wrote:
> > Hi,
> >
> > the missing attachments can be found here now:
> >
> > https://www.dropbox.com/sh/buzxekimo2h2r67/AADpUvLndhm2SHa5t9s9Ckksa?dl=0
> >
> So your AP (Application Processor) seems to get fault, most likely in the
> trap handler. There were absolutely no changes in the stable/11 in the
> area of SMP startup for quite long time.
>
> To get anywhere, you should perhaps add ddb to your kernel configuration
> and get the backtrace. The backtrace would be long, I am only interested
> in the first several frames before faults go into recursion.
>
> But, since 1 month earlier kernel worked, and there were no changes, this
> might indicate either a failing hardware (your machine is quite old, it
> is Core2 Xeon, am I right ?) or problems with your build environment.
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Re: GENERIC crash 11.3-PRERELEASE (i386)
On Thu, Jun 27, 2019 at 07:11:40AM +, Schuendehuette, Matthias wrote: > Hi, > > the missing attachments can be found here now: > > https://www.dropbox.com/sh/buzxekimo2h2r67/AADpUvLndhm2SHa5t9s9Ckksa?dl=0 > So your AP (Application Processor) seems to get fault, most likely in the trap handler. There were absolutely no changes in the stable/11 in the area of SMP startup for quite long time. To get anywhere, you should perhaps add ddb to your kernel configuration and get the backtrace. The backtrace would be long, I am only interested in the first several frames before faults go into recursion. But, since 1 month earlier kernel worked, and there were no changes, this might indicate either a failing hardware (your machine is quite old, it is Core2 Xeon, am I right ?) or problems with your build environment. ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
Re: GENERIC crash 11.3-PRERELEASE (i386)
Hi, the missing attachments can be found here now: https://www.dropbox.com/sh/buzxekimo2h2r67/AADpUvLndhm2SHa5t9s9Ckksa?dl=0 with best regards Matthias Schündehütte ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
Re: GENERIC crash 11.3-PRERELEASE (i386)
This list doesn't allow attachments. Diese Mailingliste erlaubt keine Anhänge. On 26.06.19 10:13, Schuendehuette, Matthias wrote: Hello, for some days now the GENERIC kernel of 11.3-PRERELEASE (i386) crashes on my ProLiant DL380 G5 server. Main error message is "kernel trap 12 with interrupts disabled". Since there is no crash dump I attach some screen shots of the boot messages. I hope this does not violate the mailing list rules... The GENERIC config-file is: # $FreeBSD: stable/11/sys/i386/conf/GENERIC 323770 2017-09-19 16:51:51Z jpaetzel $ The last working kernel I have is from June 5, 2019. As always: If additional information is needed, I'll do whatever is necessary. :-) with best regards Matthias Schündehütte Siemens AG Large Drives Applications Information Technology Information Technology Product Lifecycle Management LDA IT PLM Nonnendammallee 72 13629 Berlin, Deutschland mailto:matthias.schuendehue...@siemens.com ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org" ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
