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Date:      Thu, 27 Nov 2014 23:42:39 +0100
From:      Ulrich Grey <usenet@ulrich-grey.de>
To:        Svatopluk Kraus <onwahe@gmail.com>
Cc:        freebsd-arm@freebsd.org, Ian Lepore <ian@freebsd.org>
Subject:   Re: Another Test Run with Alternative pmap Implementation
Message-ID:  <20141127234239.e2c40a8fb99ba41f9ec3a7e7@ulrich-grey.de>
In-Reply-To: <CAFHCsPXPEN3U%2B0=AtAJ4dL5g7jGuyW6=u%2B-tbHf3xH1QdJYyhQ@mail.gmail.com>
References:  <20141113125236.b16cd4e5f0e339eac0494cd4@ulrich-grey.de> <C6FED1A5-490C-47BE-B071-484271ED370E@me.com> <20141115143444.5ad037548e06f289d2532fb7@ulrich-grey.de> <CAFHCsPUJ1HhLqAjitPg6mPzhMYSui64Xmu4omO7Pkp%2B0kPZnAA@mail.gmail.com> <20141119225903.81fbbc7809093a0e6e0de9d5@ulrich-grey.de> <CAFHCsPXnSFY_X-O73M%2Bh0xO_XJ0cTmkRwtu-o4omPndnfbEhmg@mail.gmail.com> <20141120151900.a68c6d8316b96a62cb65d17a@ulrich-grey.de> <CAFHCsPWTnU7j0MC7YSHFFDE97%2B%2BBrnkJKGnK9zkxVGemaa6nAw@mail.gmail.com> <20141121115941.54d4e36b103341c3adf7eb36@ulrich-grey.de> <20141124132733.4e96b906f0d1ab69969dddd9@ulrich-grey.de> <1416840814.1147.380.camel@revolution.hippie.lan> <20141125225451.924a5df4bdb4753db273b8c5@ulrich-grey.de> <CAFHCsPXPEN3U%2B0=AtAJ4dL5g7jGuyW6=u%2B-tbHf3xH1QdJYyhQ@mail.gmail.com>

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hello,

on advice from Svatopluk Kraus I additionally compiled these debugging options into the
kernel:

options KTR
options KTR_MASK=KTR_ALL
options KTR_ENTRIES=65536

I did my crashtest. The system crashes after some hours, I could not do anything on
another terminal.

cc  -fpic -DPIC  -O -pipe
-I/usr/local/DEVEL/STREJDA/freebsd/kerberos5/lib/libgssapi_krb5/../../../crypto/heimdal/lib/gssapi
-I/usr/local/DEVEL/STREJDA/freebsd/kerberos5/lib/libgssapi_krb5/../../../crypto/heimdal/lib/gssapi/krb5
-I/usr/local/DEVEL/STREJDA/freebsd/kerberos5/lib/libgssapi_krb5/../../../crypto/heimdal/lib/gssapi/gssapi
-I/usr/local/DEVEL/STREJDA/freebsd/kerberos5/lib/libgssapi_krb5/../../../crypto/heimdal/lib/krb5
-I/usr/local/DEVEL/STREJDA/freebsd/kerberos5/lib/libgssapi_krb5/../../../crypto/heimdal/lib/asn1
-I/usr/local/DEVEL/STREJDA/freebsd/kerberos5/lib/libgssapi_krb5/../../../crypto/heimdal/lib/roken
-I. -DHAVE_CONFIG_H
-I/usr/local/DEVEL/STREJDA/freebsd/kerberos5/lib/libgssapi_krb5/../../include
-std=gnu99   -Qunused-arguments
-c /usr/local/DEVEL/STREJDA/freebsd/kerberos5/lib/libgssapi_krb5/../../../crypto/heimdal/lib/gssapi/krb5/inquire_cred_by_oid.c
-o inquire_cred_by_oid.So

mmcsd1: Error indicated: 1 Timeout

sdhci_immmxc1-sslot0:d 1G:ot  dEata rinterrruopt r0 xi0n0d0i0c0a0t10,e db:u t1
tThiemreeo uits 
no active command.

sdhci_imx1-slot0: ============== REGISTER DUMP ==============

sdhci_imx1-slot0: Sys addr: 0x00000000 | Version:  0x00000002

sdhci_imx1-slot0: Blk size: 0x00000200 | Blk cnt:  0x00000040

sdhci_imx1-slot0: Argument: 0x001dffc0 | Trn mode: 0x00000026

sdhci_imx1-slot0: Present:  0x00fd0000 | Host ctl: 0x00000003

sdhci_imx1-slot0: Power:    0x0000000d | Blk gap:  0x00000080

sdhci_imx1-slot0: Wake-up:  0x00000000 | Clock:    0x00000207

sdhci_imx1-slot0: Timeout:  0x0000000d | Int stat: 0x00000000

sdhci_imx1-slot0: Int enab: 0x017f00fb | Sig enab: 0x017f00fb

sdhci_imx1-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000

sdhci_imx1-slot0: Caps:     0x0377c800 | Max curr: 0x80000026

sdhci_imx1-slot0: ===========================================

g_vfs_done():mmcsd1s2a[WRITE(offset=945684480, length=32768)]error = 5

g_vfs_done():mmcsd1s2a[WRITE(offset=945717248, length=32768)]error = 5

sdhci_imx1-slot0: Got data interrupt 0x00000010, but there is no active command.

sdhci_imx1-slot0: ============== REGISTER DUMP ==============

sdhci_imx1-slot0: Sys addr: 0x00000000 | Version:  0x00000002

sdhci_imx1-slot0: Blk size: 0x00000200 | Blk cnt: m m0cxs0d010:0 0E0r0r8o
r
 sidnhdciic_aitmexd1:- s1l oTti0m:e oAurtg
u
ment: 0x0030e9f8 | Trn mode: 0x00000026

sdhci_imx1-slot0: Present:  0x00fd0000 | Host ctl: 0x00000003

sdhci_imx1-slot0: Power:    0x0000000d | Blk gap:  0x00000080

sdhci_imx1-slot0: Wake-up:  0x00000000 | Clock:    0x00000207

sdhci_imx1-slot0: Timeout:  0x0000000d | Int stat: 0x00000000

sdhci_imx1-slot0: Int enab: 0x017f00fb | Sig enab: 0x017f00fb

sdhci_imx1-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000

sdhci_imx1-slot0: Caps:     0x0377c800 | Max curr: 0x80000026

sdhci_imx1-slot0: ===========================================

g_vfs_done():mmcsd1s2a[WRITE(offset=1580396544, length=4096)]error = 5

sdhci_imx1-slot0: Got data interrupt 0x00000010, but there is no active command.

sdhci_imx1-slot0: ============== REGISTER DUMP ==============

sdhci_imx1-slot0: Sys addr: 0x00000000 | Version:  0x00000002

sdhci_imx1-slot0: Blk size: 0x00000200 | Blk cnt:  0x00000008

sdhci_imx1-slot0: Argument: 0x0030e9f8 | Trn mode: 0x00000026

sdhci_imx1-slot0: Present:  0x00fd0000 | Host ctl: 0x00000003

sdhci_imx1-slot0: Power:    0x0000000d | Blk gap:  0x00000080

sdhci_imx1-slot0: Wake-up:  0x00000000 | Clock:    0x00000207

sdhci_imx1-slot0: Timeout:  0x0000000d | Int stat: 0x00000000

sdhci_imx1-slot0: Int enab: 0x017f00fb | Sig enab: 0x017f00fb

sdhci_imx1-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000

sdhci_imx1-slot0: Caps:     0x0377c800 | Max curr: 0x80000026

sdhci_imx1-slot0: ===========================================

mmcsd1: Error indicated: 1 Timeout

g_vfs_done():mmcsd1s2a[WRITE(offset=1580396544, length=4096)]error = 5

sdhcmim_cismdx11:- sElrorto0r:  iGnodti cdaattead :i n1t eTrirmuepotu t0
x
00000010, but there is no active command.

sdhci_imx1-slot0: ============== REGISTEpanic: initiate_write_inodeblock_ufs2: already
started

cpuid = 1

KDB: stack backtrace:

db_trace_self() at db_trace_self

	 pc = 0xc23d5b18  lr = 0xc203abb0 (db_trace_self_wrapper+0x30)

	 sp = 0xfb0447a8  fp = 0xfb0448c0

	r10 = 0xc82ed000

db_trace_self_wrapper() at db_trace_self_wrapper+0x30

	 pc = 0xc203abb0  lr = 0xc21ab500 (kdb_backtrace+0x38)

	 sp = 0xfb0448c8  fp = 0xfb0448d0

	 r4 = 0xc253d7f4  r5 = 0x00000001

	 r6 = 0xc2460f8a  r7 = 0xc252e478

kdb_backtrace() at kdb_backtrace+0x38

	 pc = 0xc21ab500  lr = 0xc216dd68 (vpanic+0x114)

	 sp = 0xfb0448d8  fp = 0xfb0448f8

	 r4 = 0x00000100

vpanic() at vpanic+0x114

	 pc = 0xc216dd68  lr = 0xc216ddfc (kproc_shutdown)

	 sp = 0xfb044900  fp = 0xfb044904

	 r4 = 0xc77fe700  r5 = 0xe778c000

	 r6 = 0x00820901  r7 = 0xa0020020

	 r8 = 0xfb044948  r9 = 0xc80cf900

	r10 = 0xe1bb6af0

kproc_shutdown() at kproc_shutdown

	 pc = 0xc216ddfc  lr = 0xa0020020 (-0x5ffdffe0)

	 sp = 0xfb04490c  fp = 0xfb044978

	 r4 = 0xc216ddfc  r5 = 0xfb04490c

Unable to unwind into user mode

KDB: enter: panic

[ thread pid 47412 tid 100206 ]

Stopped at      $d:     ldrb    r15, [r15, r15, ror r15]!

db> show all pcpu

Current CPU: 1



cpuid        = 0

dynamic pcpu = 0x1ea7c0

curthread    = 0xc74ba370: pid 11 "intr56: sdhci_imx1"

curpcb       = 0xc6a32ea8

fpcurthread  = 0xc8ff46e0: pid 47377 "sh"

idlethread   = 0xc730da50: tid 100002 "idle: cpu0"

spin locks held:



cpuid        = 1

dynamic pcpu = 0x1f5d87c0

curthread    = 0xc82ed000: pid 47412 "sh"

curpcb       = 0xfb044ea8

fpcurthread  = 0xc7844370: pid 422 "syslogd"

idlethread   = 0xc730d6e0: tid 100003 "idle: cpu1"

spin locks held:



cpuid        = 2

dynamic pcpu = 0x1f5d97c0

--More--
        
curthread    = 0xc78f0370: pid 47411 "tblgen"

curpcb       = 0xfab4fea8

fpcurthread  = 0xc82ed000: pid 47412 "sh"

idlethread   = 0xc730d370: tid 100004 "idle: cpu2"

spin locks held:



cpuid        = 3

dynamic pcpu = 0x1f5da7c0

curthread    = 0xc76b5370: pid 5 "mmcsd1: mmc/sd card"

curpcb       = 0xc6a45ea8

fpcurthread  = 0xc7844370: pid 422 "syslogd"

idlethread   = 0xc730d000: tid 100005 "idle: cpu3"

spin locks held:



db> where 11

Tracing pid 11 tid 100006 td 0xc730ca50

uart_sab82532_class() at 0

         pc = 0x00000000  lr = 0xc23ed380 (fork_trampoline)

         sp = 0xf2e6ee58  fp = 0x00000000

db> where 47377

Tracing pid 47377 tid 100342 td 0xc8ff46e0

cpu_switch() at cpu_switch+0x18

         pc = 0xc23ed174  lr = 0xc2197774 (sched_switch+0x44c)

         sp = 0xfb4a6608  fp = 0xfb4a6638

Unwind failure (no registers changed)

db> where 47412

Tracing pid 47412 tid 100206 td 0xc82ed000

db_trace_self() at db_trace_self

         pc = 0xc23d5b18  lr = 0xc2038b34 (db_stack_trace+0xf4)

         sp = 0xfb0445d0  fp = 0xfb0445e8

        r10 = 0xc259f8cc

db_stack_trace() at db_stack_trace+0xf4

         pc = 0xc2038b34  lr = 0xc20384a4 (db_command+0x270)

         sp = 0xfb0445f0  fp = 0xfb044690

         r4 = 0x00000000  r5 = 0x00000000

         r6 = 0x00000072

db_command() at db_command+0x270

         pc = 0xc20384a4  lr = 0xc2038208 (db_command_loop+0x60)

         sp = 0xfb044698  fp = 0xfb0446a8

         r4 = 0xc241ebff  r5 = 0xc24384c8

         r6 = 0xc259f8b8  r7 = 0xfb044878

         r8 = 0x00000000  r9 = 0xc24e8e38

        r10 = 0xc253d7f4

db_command_loop() at db_command_loop+0x60

         pc = 0xc2038208  lr = 0xc203ace4 (db_trap+0xd8)

         sp = 0xfb0446b0  fp = 0xfb0447d0

--More--
        
         r4 = 0x00000000  r5 = 0xc259f8c4

         r6 = 0xc253d818

db_trap() at db_trap+0xd8

         pc = 0xc203ace4  lr = 0xc21abb38 (kdb_trap+0x15c)

         sp = 0xfb0447d8  fp = 0xfb0447f8

         r4 = 0x00000000  r5 = 0x00000001

         r6 = 0xc253d818  r7 = 0xfb044878

kdb_trap() at kdb_trap+0x15c

         pc = 0xc21abb38  lr = 0xc23eebc4 (undefinedinstruction+0x2c4)

         sp = 0xfb044800  fp = 0xfb044870

         r4 = 0x00000000  r5 = 0x00000000

         r6 = 0xc23ee850  r7 = 0xe7ffffff

         r8 = 0xc82ed000  r9 = 0xc21ab2a4

        r10 = 0xfb044878

undefinedinstruction() at undefinedinstruction+0x2c4

         pc = 0xc23eebc4  lr = 0xc23d78f0 (exception_exit)

         sp = 0xfb044878  fp = 0xfb0448d0

         r4 = 0xc243851d  r5 = 0x00000001

         r6 = 0xc2460f8a  r7 = 0xc252e478

         r8 = 0xfb04490c  r9 = 0xc25aefa4

--More--
        
        r10 = 0xc82ed000

exception_exit() at exception_exit

         pc = 0xc23d78f0  lr = 0xc21ab298 (kdb_enter+0x40)

         sp = 0xfb0448c8  fp = 0xfb0448d0

         r0 = 0xc253d804  r1 = 0x00000000

         r2 = 0xc243d424  r3 = 0x000000aa

         r4 = 0xc243851d  r5 = 0x00000001

         r6 = 0xc2460f8a  r7 = 0xc252e478

         r8 = 0xfb04490c  r9 = 0xc25aefa4

        r10 = 0xc82ed000 r12 = 0x00000000

$a() at $a

         pc = 0xc21ab2a8  lr = 0xc216dd84 (vpanic+0x130)

         sp = 0xfb0448d8  fp = 0xfb0448f8

         r4 = 0x00000100

vpanic() at vpanic+0x130

         pc = 0xc216dd84  lr = 0xc216ddfc (kproc_shutdown)

         sp = 0xfb044900  fp = 0xfb044904

         r4 = 0xc77fe700  r5 = 0xe778c000

         r6 = 0x00820901  r7 = 0xa0020020

         r8 = 0xfb044948  r9 = 0xc80cf900

--More--
        
        r10 = 0xe1bb6af0

kproc_shutdown() at kproc_shutdown

         pc = 0xc216ddfc  lr = 0xa0020020 (-0x5ffdffe0)

         sp = 0xfb04490c  fp = 0xfb044978

         r4 = 0xc216ddfc  r5 = 0xfb04490c

Unable to unwind into user mode

db> where 422

Tracing pid 422 tid 100063 td 0xc7844370

cpu_switch() at cpu_switch+0x18

         pc = 0xc23ed174  lr = 0xc2197774 (sched_switch+0x44c)

         sp = 0xfa902998  fp = 0xfa9029c8

Unwind failure (no registers changed)

db> where 47411

Tracing pid 47411 tid 100075 td 0xc78f0370

savectx() at savectx+0x14

         pc = 0xc23ed368  lr = 0xc23db518 ($a+0xe0)

         sp = 0xfab4fdb0  fp = 0xfab4fdf0

Unwind failure (no registers changed)

db> where 5

Tracing pid 5 tid 100042 td 0xc76b5370

savectx() at savectx+0x14

         pc = 0xc23ed368  lr = 0xc23db518 ($a+0xe0)

         sp = 0xc6a45b40  fp = 0xc6a45b80

Unwind failure (no registers changed)

db> where

Tracing pid 47412 tid 100206 td 0xc82ed000

db_trace_self() at db_trace_self

         pc = 0xc23d5b18  lr = 0xc2038b34 (db_stack_trace+0xf4)

         sp = 0xfb0445d0  fp = 0xfb0445e8

        r10 = 0xc259f8cc

db_stack_trace() at db_stack_trace+0xf4

         pc = 0xc2038b34  lr = 0xc20384a4 (db_command+0x270)

         sp = 0xfb0445f0  fp = 0xfb044690

         r4 = 0x00000000  r5 = 0x00000000

         r6 = 0x00000072

db_command() at db_command+0x270

         pc = 0xc20384a4  lr = 0xc2038208 (db_command_loop+0x60)

         sp = 0xfb044698  fp = 0xfb0446a8

         r4 = 0xc241ebff  r5 = 0xc24384c8

         r6 = 0xc259f8b8  r7 = 0xfb044878

         r8 = 0x00000000  r9 = 0xc24e8e38

        r10 = 0xc253d7f4

db_command_loop() at db_command_loop+0x60

         pc = 0xc2038208  lr = 0xc203ace4 (db_trap+0xd8)

         sp = 0xfb0446b0  fp = 0xfb0447d0

--More--
        
         r4 = 0x00000000  r5 = 0xc259f8c4

         r6 = 0xc253d818

db_trap() at db_trap+0xd8

         pc = 0xc203ace4  lr = 0xc21abb38 (kdb_trap+0x15c)

         sp = 0xfb0447d8  fp = 0xfb0447f8

         r4 = 0x00000000  r5 = 0x00000001

         r6 = 0xc253d818  r7 = 0xfb044878

kdb_trap() at kdb_trap+0x15c

         pc = 0xc21abb38  lr = 0xc23eebc4 (undefinedinstruction+0x2c4)

         sp = 0xfb044800  fp = 0xfb044870

         r4 = 0x00000000  r5 = 0x00000000

         r6 = 0xc23ee850  r7 = 0xe7ffffff

         r8 = 0xc82ed000  r9 = 0xc21ab2a4

        r10 = 0xfb044878

undefinedinstruction() at undefinedinstruction+0x2c4

         pc = 0xc23eebc4  lr = 0xc23d78f0 (exception_exit)

         sp = 0xfb044878  fp = 0xfb0448d0

         r4 = 0xc243851d  r5 = 0x00000001

         r6 = 0xc2460f8a  r7 = 0xc252e478

         r8 = 0xfb04490c  r9 = 0xc25aefa4

--More--
        
        r10 = 0xc82ed000

exception_exit() at exception_exit

         pc = 0xc23d78f0  lr = 0xc21ab298 (kdb_enter+0x40)

         sp = 0xfb0448c8  fp = 0xfb0448d0

         r0 = 0xc253d804  r1 = 0x00000000

         r2 = 0xc243d424  r3 = 0x000000aa

         r4 = 0xc243851d  r5 = 0x00000001

         r6 = 0xc2460f8a  r7 = 0xc252e478

         r8 = 0xfb04490c  r9 = 0xc25aefa4

        r10 = 0xc82ed000 r12 = 0x00000000

$a() at $a

         pc = 0xc21ab2a8  lr = 0xc216dd84 (vpanic+0x130)

         sp = 0xfb0448d8  fp = 0xfb0448f8

         r4 = 0x00000100

vpanic() at vpanic+0x130

         pc = 0xc216dd84  lr = 0xc216ddfc (kproc_shutdown)

         sp = 0xfb044900  fp = 0xfb044904

         r4 = 0xc77fe700  r5 = 0xe778c000

         r6 = 0x00820901  r7 = 0xa0020020

         r8 = 0xfb044948  r9 = 0xc80cf900

--More--
        
        r10 = 0xe1bb6af0

kproc_shutdown() at kproc_shutdown

         pc = 0xc216ddfc  lr = 0xa0020020 (-0x5ffdffe0)

         sp = 0xfb04490c  fp = 0xfb044978

         r4 = 0xc216ddfc  r5 = 0xfb04490c

Unable to unwind into user mode

db> ps

  pid  ppid  pgrp   uid   state   wmesg     wchan    cmd

47515 47513 47512     0  R+                          cc

47514 47503 47502     0  R+                          cc

47513 47512 47512     0  S+      wait     0xc76cb640 cc

47512 45553 47512     0  S+      wait     0xc7d37640 sh

47511 47508 47506     0  R+                          cc

47510 47507 47496     0  D+      biord    0xe1bc1830 cc

47509 47505 47504     0  R+                          cc

47508 47506 47506     0  S+      wait     0xc78e3640 cc

47507 47501 47496     0  S+      wait     0xc78e3000 cc

47506 45553 47506     0  S+      wait     0xc8007000 sh

47505 47504 47504     0  S+      wait     0xc834e320 cc

47504 45553 47504     0  S+      wait     0xc834e000 sh

47503 47502 47502     0  S+      wait     0xc783ac80 cc

47502 45553 47502     0  S+      wait     0xc783a960 sh

47501 47496 47496     0  S+      wait     0xc8007960 sh

47500 47499 47498     0  R+                          cc

47499 47498 47498     0  S+      wait     0xc7d37960 cc

47498 45553 47498     0  S+      wait     0xc8007320 sh

47496 47165 47496     0  S+      wait     0xc8007640 sh

--More--
        
47492 47491 47490     0  D+      ufs      0xc7ca0db4 cc

47491 47490 47490     0  S+      wait     0xc7d37000 cc

47490 46307 47490     0  S+      wait     0xc76cc320 sh

47485 47366 47363     0  DL+     vnread   0xe1b0b7c0 cc

47453 47452 47451     0  D+      ufs      0xc7ca0db4 cc

47452 47451 47451     0  S+      wait     0xc83e7640 cc

47451 46307 47451     0  S+      wait     0xc82ec640 sh

47428 47427 47427     0  R+                          tblgen

47427 47393 47427     0  S+      wait     0xc83e7c80 sh

47412 47393 47412     0  REL+    CPU 1               sh

47411 47410 47410     0  R+      CPU 2               tblgen

47410 47393 47410     0  S+      wait     0xc82fd000 sh

47405 47393 47405     0  RE+                         sh

47393 47391 47391     0  S+      select   0xc7756564 make

47391 41911 47391     0  S+      wait     0xc82eb960 sh

47377 47179 47377     0  DE+     getblk   0xe1b2ce40 sh

47366 47365 47363     0  S+      wait     0xc83e5000 cc

47365 47363 47363     0  S+      wait     0xc8f05000 sh

47363 46965 47363     0  S+      wait     0xc8932960 sh

47298 47296 47296     0  D+      ufs      0xc7ca0db4 make

--More--
        
47296 41911 47296     0  S+      wait     0xc7d36320 sh

47209 47206 47206     0  D+      ufs      0xc7ca0db4 make

47206 41911 47206     0  S+      wait     0xc7febc80 sh

47186 47185 47185     0  D+      ufs      0xc7ca0db4 make

47185 41911 47185     0  S+      wait     0xc7d37c80 sh

47179 47176 47176     0  D+      ufs      0xc7ca0db4 make

47176 41911 47176     0  S+      wait     0xc7f9f000 sh

47165 47164 47164     0  S+      select   0xc8422aa4 make

47164 41911 47164     0  S+      wait     0xc82ebc80 sh

46965 46953 46953     0  S+      select   0xc8501b24 make

46953 41911 46953     0  S+      wait     0xc78e2000 sh

46307 42746 42746     0  D+      ufs      0xc7ca0db4 make

45553 45537 45537     0  R+                          make

45537 45518 45537     0  S+      wait     0xc8f00640 sh

45518 36706 36706     0  S+      select   0xc77357a4 make

42746 42715 42746     0  S+      wait     0xc7917640 sh

42715 36704 36704     0  S+      select   0xc7754e24 make

41911 41907 41907     0  D+      ufs      0xc7ca0db4 make

41907 39473 41907     0  S+      wait     0xc8934960 sh

39473 36707 36707     0  S+      select   0xc80c5f24 make

--More--
        
36707 36691 36707     0  S+      wait     0xc78e3960 sh

36706 36691 36706     0  S+      wait     0xc8008320 sh

36704 36691 36704     0  S+      wait     0xc7fe9960 sh

36691 98664 98664     0  S+      select   0xc80c54e4 make

31862 31845 31862     0  S+      ttyin    0xcadcc270 csh

31845 31803 31845  1001  S+      wait     0xc834ec80 su

31803 31745 31803  1001  Ss+     pause    0xc7fdace8 csh

31745 31700 31700  1001  S       select   0xc7c837a4 sshd

31700   558 31700     0  Ss      select   0xc80c65e4 sshd

98664 98651 98664     0  S+      wait     0xc8932000 sh

98651 98650 98650     0  S+      select   0xc8421b24 make

98650   642 98650     0  S+      wait     0xc83d2960 sh

  642   641   641     0  S+      select   0xc7c83864 make

  641   636   641     0  S+      wait     0xc7918320 sh

  636   608   636     0  S+      select   0xc77556e4 make

  625   624   625     0  S+      ttyin    0xc7743670 csh

  624   622   624  1001  S+      wait     0xc7d38640 su

  622   621   622  1001  Ss+     pause    0xc76cc6a8 csh

  621   618   618  1001  S       select   0xc77561a4 sshd

  618   558   618     0  Ss      select   0xc7755764 sshd

--More--
        
  608   607   608     0  S+      pause    0xc79189c8 csh

  607     1   607     0  Ss+     wait     0xc78e2960 login

  562     1   562     0  Ss      nanslp   0xc252f810 cron

  558     1   558     0  Ss      select   0xc7755664 sshd

  528     1   528     0  Ss      select   0xc7709f64 ntpd

  455     1   455     0  Ss      select   0xc73d1ae4 casperd

  454     1   454     0  Ss      select   0xc7757264 casperd

  422     1   422     0  Ds      biowr    0xe1b43980 syslogd

  279     1   279     0  Ss      select   0xc74bf064 devd

   16     0     0     0  DL      syncer   0xc259ab8c [syncer]

   15     0     0     0  DL      vlruwt   0xc76cbc80 [vnlru]

    9     0     0     0  DL      (threaded)          [bufdaemon]

100046                   D       psleep   0xc259a910 [bufdaemon]

100055                   D       sdflush  0xc76c0484 [/ worker]

    8     0     0     0  DL      pgzero   0xc259da3c [pagezero]

    7     0     0     0  DL      psleep   0xc259d8cc [vmdaemon]

    6     0     0     0  DL      psleep   0xc25b2a44 [pagedaemon]

    5     0     0     0  RL      CPU 3               [mmcsd1: mmc/sd card]

    4     0     0     0  DL      jobqueue 0xc73b2b80 [mmcsd0: mmc/sd card]

    3     0     0     0  DL      waiting_ 0xc25afd8c [sctp_iterator]

--More--
        
   14     0     0     0  DL      (threaded)          [usb]

100026                   D       -        0xc73eaca4 [usbus0]

100027                   D       -        0xc73eacd4 [usbus0]

100028                   D       -        0xc73ead04 [usbus0]

100029                   D       -        0xc73ead34 [usbus0]

100031                   D       -        0xc74c5ca4 [usbus1]

100032                   D       -        0xc74c5cd4 [usbus1]

100033                   D       -        0xc74c5d04 [usbus1]

100034                   D       -        0xc74c5d34 [usbus1]

    2     0     0     0  RL      (threaded)          [cam]

100020                   RunQ                        [doneq0]

100040                   D       -        0xc251e2a8 [scanner]

   13     0     0     0  DL      -        0xc252b120 [rand_harvestq]

   12     0     0     0  DL      (threaded)          [geom]

100012                   D       -        0xc25a04e4 [g_event]

100013                   D       -        0xc25a04e8 [g_up]

100014                   D       -        0xc25a04ec [g_down]

   11     0     0     0  RL      (threaded)          [intr]

100006                   I                           [swi3: vm]

100007                   I                           [swi1: netisr 0]

--More--
        
100008                   I                           [swi4: clock (0)]

100009                   I                           [swi4: clock (1)]

100010                   I                           [swi4: clock (2)]

100011                   I                           [swi4: clock (3)]

100016                   I                           [swi6: Giant taskq]

100018                   I                           [swi5: fast taskq]

100022                   I                           [swi6: task queue]

100023                   I                           [swi0: uart]

100024                   I                           [intr150: ffec0]

100025                   I                           [intr75: ehci0]

100030                   I                           [intr72: ehci1]

100035                   I                           [intr54: sdhci_imx0]

100036                   Run     CPU 0               [intr56: sdhci_imx1]

   10     0     0     0  RL      (threaded)          [idle]

100002                   CanRun                      [idle: cpu0]

100003                   CanRun                      [idle: cpu1]

100004                   CanRun                      [idle: cpu2]

100005                   CanRun                      [idle: cpu3]

    1     0     1     0  SLs     wait     0xc730a640 [init]

    0     0     0     0  DLs     (threaded)          [kernel]

--More--
        
100000                   D       swapin   0xc25a0508 [swapper]

100017                   D       -        0xc73b2380 [thread taskq]

100019                   D       -        0xc73b2280 [ffs_trim taskq]

100021                   D       -        0xc73b1f00 [kqueue taskq]

100037                   D       -        0xc252e6f1 [deadlkres]

100039                   D       -        0xc73b2200 [CAM taskq]

db> root@devel:~ # 


root@devel:~ #


Script done on Thu Nov 27 22:23:39 2014
#
It looks like problems with the SD-Card. It is a relative new SanDisk 8 GB card speed 4.
I have some of these cards. I never had problems with them.

Regards 

Ulrich



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