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Date:      Fri, 28 Nov 2014 10:43:49 +0100
From:      Svatopluk Kraus <onwahe@gmail.com>
To:        Ulrich Grey <usenet@ulrich-grey.de>
Cc:        freebsd-arm@freebsd.org, Ian Lepore <ian@freebsd.org>
Subject:   Re: Another Test Run with Alternative pmap Implementation
Message-ID:  <CAFHCsPUcB%2Bhirfd1k-199Syug0--rHLD1qKQcJSo2gvUoTRSPA@mail.gmail.com>
In-Reply-To: <20141128001235.6591396b2f6298b861a96b57@ulrich-grey.de>
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> <20141127234239.e2c40a8fb99ba41f9ec3a7e7@ulrich-grey.de> <20141128001235.6591396b2f6298b861a96b57@ulrich-grey.de>

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Hmm, IMO, the LOR is well known. The broken pipe likely points to a problem
with SD card where your system is running. So, somehow your SD card stops
working. It could be caused, in the order of likelihood, because of

(1) bad SD card,
(2) bad driver,
(3) something else.

Svata


On Fri, Nov 28, 2014 at 12:12 AM, Ulrich Grey <usenet@ulrich-grey.de> wrote:

> I have found this messages in dmesg output:
>
> Feeding entropy:.
> inm_print: --- begin inm 0xc7760300 ---
> addr 224.0.0.1 ifp 0xc7698400(lo0) ifma 0xc7758d20
> timer 0 state not-member refcount 1 scq.len 0
> igi 0xc74d2d00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> inm_print: --- end inm 0xc7760300 ---
> inm_print: --- begin inm 0xc7760300 ---
> addr 224.0.0.1 ifp 0xc7698400(lo0) ifma 0xc7758d20
> timer 0 state silent refcount 1 scq.len 0
> igi 0xc74d2d00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> inm_print: --- end inm 0xc7760300 ---
> in6m_print: --- begin in6m 0xc77a6300 ---
> addr ff02:2::1:ff00:1 ifp 0xc7698400(lo0) ifma 0xc7758d00
> timer 0 state not-member refcount 1 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6300 ---
> in6m_print: --- begin in6m 0xc77a6300 ---
> addr ff02:2::1:ff00:1 ifp 0xc7698400(lo0) ifma 0xc7758d00
> timer 0 state silent refcount 1 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6300 ---
> in6m_print: --- begin in6m 0xc77a6200 ---
> addr ff02:2::1 ifp 0xc7698400(lo0) ifma 0xc7758cc0
> timer 0 state not-member refcount 1 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6200 ---
> in6m_print: --- begin in6m 0xc77a6200 ---
> addr ff02:2::1 ifp 0xc7698400(lo0) ifma 0xc7758cc0
> timer 0 state silent refcount 1 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6200 ---
> in6m_print: --- begin in6m 0xc77a6100 ---
> addr ff02:2::2:ffeb:aec2 ifp 0xc7698400(lo0) ifma 0xc7758c80
> timer 0 state not-member refcount 1 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6100 ---
> in6m_print: --- begin in6m 0xc77a6100 ---
> addr ff02:2::2:ffeb:aec2 ifp 0xc7698400(lo0) ifma 0xc7758c80
> timer 0 state silent refcount 1 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6100 ---
> in6m_print: --- begin in6m 0xc77a6000 ---
> addr ff02:2::2:ebae:c2ef ifp 0xc7698400(lo0) ifma 0xc7758c40
> timer 0 state not-member refcount 1 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6000 ---
> in6m_print: --- begin in6m 0xc77a6000 ---
> addr ff02:2::2:ebae:c2ef ifp 0xc7698400(lo0) ifma 0xc7758c40
> timer 0 state silent refcount 1 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6000 ---
> in6m_print: --- begin in6m 0xc77a5e00 ---
> addr ff01:2::1 ifp 0xc7698400(lo0) ifma 0xc7758c00
> timer 0 state not-member refcount 1 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> in6m_print: --- end in6m 0xc77a5e00 ---
> in6m_print: --- begin in6m 0xc77a5e00 ---
> addr ff01:2::1 ifp 0xc7698400(lo0) ifma 0xc7758c00
> timer 0 state silent refcount 1 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> in6m_print: --- end in6m 0xc77a5e00 ---
> in6m_print: --- begin in6m 0xc77a6300 ---
> addr ff02:2::1:ff00:1 ifp 0xc7698400(lo0) ifma 0xc7758d00
> timer 0 state silent refcount 2 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode ex asm 1 ex 1 in 0 rec 0
> t1: fmode ex asm 2 ex 2 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6300 ---
> in6m_print: --- begin in6m 0xc77a6300 ---
> addr ff02:2::1:ff00:1 ifp 0xc7698400(lo0) ifma 0xc7758d00
> timer 0 state silent refcount 2 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode ex asm 1 ex 1 in 0 rec 0
> t1: fmode ex asm 2 ex 2 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6300 ---
> in6m_print: --- begin in6m 0xc77a6200 ---
> addr ff02:2::1 ifp 0xc7698400(lo0) ifma 0xc7758cc0
> timer 0 state silent refcount 2 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode ex asm 1 ex 1 in 0 rec 0
> t1: fmode ex asm 2 ex 2 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6200 ---
> in6m_print: --- begin in6m 0xc77a6200 ---
> addr ff02:2::1 ifp 0xc7698400(lo0) ifma 0xc7758cc0
> timer 0 state silent refcount 2 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode ex asm 1 ex 1 in 0 rec 0
> t1: fmode ex asm 2 ex 2 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6200 ---
> in6m_print: --- begin in6m 0xc77a6100 ---
> addr ff02:2::2:ffeb:aec2 ifp 0xc7698400(lo0) ifma 0xc7758c80
> timer 0 state silent refcount 2 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode ex asm 1 ex 1 in 0 rec 0
> t1: fmode ex asm 2 ex 2 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6100 ---
> in6m_print: --- begin in6m 0xc77a6100 ---
> addr ff02:2::2:ffeb:aec2 ifp 0xc7698400(lo0) ifma 0xc7758c80
> timer 0 state silent refcount 2 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode ex asm 1 ex 1 in 0 rec 0
> t1: fmode ex asm 2 ex 2 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6100 ---
> in6m_print: --- begin in6m 0xc77a6000 ---
> addr ff02:2::2:ebae:c2ef ifp 0xc7698400(lo0) ifma 0xc7758c40
> timer 0 state silent refcount 2 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode ex asm 1 ex 1 in 0 rec 0
> t1: fmode ex asm 2 ex 2 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6000 ---
> in6m_print: --- begin in6m 0xc77a6000 ---
> addr ff02:2::2:ebae:c2ef ifp 0xc7698400(lo0) ifma 0xc7758c40
> timer 0 state silent refcount 2 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode ex asm 1 ex 1 in 0 rec 0
> t1: fmode ex asm 2 ex 2 in 0 rec 0
> in6m_print: --- end in6m 0xc77a6000 ---
> in6m_print: --- begin in6m 0xc77a5e00 ---
> addr ff01:2::1 ifp 0xc7698400(lo0) ifma 0xc7758c00
> timer 0 state silent refcount 2 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode ex asm 1 ex 1 in 0 rec 0
> t1: fmode ex asm 2 ex 2 in 0 rec 0
> in6m_print: --- end in6m 0xc77a5e00 ---
> in6m_print: --- begin in6m 0xc77a5e00 ---
> addr ff01:2::1 ifp 0xc7698400(lo0) ifma 0xc7758c00
> timer 0 state silent refcount 2 scq.len 0
> mli 0xc74d2c00 nsrc 0 sctimer 0 scrv 0
> t0: fmode ex asm 1 ex 1 in 0 rec 0
> t1: fmode ex asm 2 ex 2 in 0 rec 0
> in6m_print: --- end in6m 0xc77a5e00 ---
> inm_print: --- begin inm 0xc7703b80 ---
> addr 224.0.0.1 ifp 0xc7408400(ffec0) ifma 0xc7758d40
> timer 0 state not-member refcount 1 scq.len 0
> igi 0xc74d2f00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> inm_print: --- end inm 0xc7703b80 ---
> inm_print: --- begin inm 0xc7703b80 ---
> addr 224.0.0.1 ifp 0xc7408400(ffec0) ifma 0xc7758d40
> timer 0 state silent refcount 1 scq.len 0
> igi 0xc74d2f00 nsrc 0 sctimer 0 scrv 0
> t0: fmode un asm 0 ex 0 in 0 rec 0
> t1: fmode ex asm 1 ex 1 in 0 rec 0
> inm_print: --- end inm 0xc7703b80 ---
> Starting Network: lo0 ffec0.
> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
>         options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
>         inet 127.0.0.1 netmask 0xff000000
>         inet6 ::1 prefixlen 128
>         inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
>         groups: lo
>         nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
> ffec0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>         options=80008<VLAN_MTU,LINKSTATE>
>         ether 00:1f:7b:b4:10:71
>         inet 192.168.0.200 netmask 0xffffff00 broadcast 192.168.0.255
>         media: Ethernet autoselect (none)
>         status: no carrier
>         nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
> Starting devd.
> Starting pflogd:
> add net default: gateway 192.168.0.155
> Additional inet routing options: ignore ICMP redirect=YES log ICMP
> redirect=YES.
> add net fe80::: gateway ::1
> add net ff02::: gateway ::1
> add net ::ffff:0.0.0.0: gateway ::1
> add net ::0.0.0.0: gateway ::1
> Creating and/or trimming log files.
> Starting syslogd.
> No core dumps found.
> ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib
> /usr/local/lib/qt4
> Starting casperd.
> Clearing /tmp.
> Starting dbus.
> Failed to start message bus: Could not get UID and GID for username
> "messagebus"
> /etc/rc: WARNING: failed to start dbus
> Updating motd:.
> Mounting late file systems:.
> Starting ntpd.
> Performing sanity check on sshd configuration.
> Starting sshd.
> Starting cron.
> Starting background file system checks in 60 seconds.
>
> Thu Nov 27 15:17:36 UTC 2014
> Nov 27 15:17:41 quad login: ROOT LOGIN (root) ON ttyu0
> lock order reversal:
>  1st 0xe1b3a820 bufwait (bufwait)
> @ /usr/local/DEVEL/STREJDA/freebsd/sys/kern/vfs_bio.c:3093 2nd 0xc774dc00
> dirhash
> (dirhash) @ /usr/local/DEVEL/STREJDA/freebsd/sys/ufs/ufs/ufs_dirhash.c:285
> KDB: stack
> backtrace: db_trace_self() at db_trace_self
>          pc = 0xc23d5b18  lr = 0xc203abb0 (db_trace_self_wrapper+0x30)
>          sp = 0xfab4f988  fp = 0xfab4faa0
>         r10 = 0xc774dc00
> db_trace_self_wrapper() at db_trace_self_wrapper+0x30
>          pc = 0xc203abb0  lr = 0xc21ab500 (kdb_backtrace+0x38)
>          sp = 0xfab4faa8  fp = 0xfab4fab0
>          r4 = 0xc253d7f4  r5 = 0xc242ca32
>          r6 = 0xc24630d3  r7 = 0xc256f074
> kdb_backtrace() at kdb_backtrace+0x38
>          pc = 0xc21ab500  lr = 0xc21c7908 (witness_checkorder+0xe5c)
>          sp = 0xfab4fab8  fp = 0xfab4fb08
>          r4 = 0xc246349d
> witness_checkorder() at witness_checkorder+0xe5c
>          pc = 0xc21c7908  lr = 0xc2175758 (_sx_xlock+0x7c)
>          sp = 0xfab4fb10  fp = 0xfab4fb50
>          r4 = 0x0000011d  r5 = 0xc24630d0
>          r6 = 0xc774dc10  r7 = 0xc774dc00
>          r8 = 0x00000000  r9 = 0xc78a0a80
>         r10 = 0x00000000
> _sx_xlock() at _sx_xlock+0x7c
>          pc = 0xc2175758  lr = 0xc238e31c (ufsdirhash_remove+0x3c)
>          sp = 0xfab4fb58  fp = 0xfab4fb70
>          r4 = 0xc774dc00  r5 = 0xc7cae48c
>          r6 = 0xe235c018  r7 = 0xc78a0a80
>          r8 = 0x00000018
> ufsdirhash_remove() at ufsdirhash_remove+0x3c
>          pc = 0xc238e31c  lr = 0xc2391400 (ufs_dirremove+0x14c)
>          sp = 0xfab4fb78  fp = 0xfab4fba8
>          r4 = 0xc78a0a00  r5 = 0xc7cae48c
>          r6 = 0xc7cae480  r7 = 0xe235c018
>          r8 = 0x00000000
> ufs_dirremove() at ufs_dirremove+0x14c
>          pc = 0xc2391400  lr = 0xc2397934 (ufs_remove+0x70)
>          sp = 0xfab4fbb0  fp = 0xfab4fbd8
>          r4 = 0xc7cae360  r5 = 0x00000001
>          r6 = 0xfab4fd50  r7 = 0xc78a0a00
>          r8 = 0xc7cae480  r9 = 0xc78f0370
>         r10 = 0x00000000
> ufs_remove() at ufs_remove+0x70
>          pc = 0xc2397934  lr = 0xc240048c (VOP_REMOVE_APV+0x100)
>          sp = 0xfab4fbe0  fp = 0xfab4fc08
>          r4 = 0xfab4fd50  r5 = 0xc2515bc4
>          r6 = 0x00000000  r7 = 0xc247089d
>          r8 = 0x00000000  r9 = 0xc7cae360
> VOP_REMOVE_APV() at VOP_REMOVE_APV+0x100
>          pc = 0xc240048c  lr = 0xc2225aa4 (kern_unlinkat+0x1b4)
>          sp = 0xfab4fc10  fp = 0xfab4fd80
>          r4 = 0xfab4fcb0  r5 = 0xc78f0370
>          r6 = 0x2081e3d8  r7 = 0xffffff9c
> kern_unlinkat() at kern_unlinkat+0x1b4
>          pc = 0xc2225aa4  lr = 0xc22258e8 (sys_unlink+0x24)
>          sp = 0xfab4fd88  fp = 0xfab4fd90
>          r4 = 0xc78f0370  r5 = 0xc78e2640
>          r6 = 0x00000000  r7 = 0x00000008
>          r8 = 0xfab4fe08  r9 = 0xfab4fe00
>         r10 = 0x00000000
> sys_unlink() at sys_unlink+0x24
>          pc = 0xc22258e8  lr = 0xc23ed828 (swi_handler+0x2cc)
>          sp = 0xfab4fd98  fp = 0xfab4fe50
> swi_handler() at swi_handler+0x2cc
>          pc = 0xc23ed828  lr = 0xc23d7888 (swi_exit)
>          sp = 0xfab4fe58  fp = 0xbfbffd00
>          r4 = 0x20803080  r5 = 0x0000a4de
>          r6 = 0x00000000  r7 = 0x0000000a
>          r8 = 0x00000001  r9 = 0x00000000
>         r10 = 0x000127a0
> swi_exit() at swi_exit
>          pc = 0xc23d7888  lr = 0xc23d7888 (swi_exit)
>          sp = 0xfab4fe58  fp = 0xbfbffd00
> Nov 27 15:20:25 quad su: gwgpi to root on /dev/pts/0
> lock order reversal:
>  1st 0xc7ca0db4 ufs (ufs) @
> /usr/local/DEVEL/STREJDA/freebsd/sys/kern/vfs_subr.c:2144
>  2nd 0xe1b30560 bufwait (bufwait)
> @ /usr/local/DEVEL/STREJDA/freebsd/sys/ufs/ffs/ffs_vnops.c:263 3rd
> 0xc8039274 ufs (ufs)
> @ /usr/local/DEVEL/STREJDA/freebsd/sys/kern/vfs_subr.c:2144 KDB: stack
> backtrace:
> db_trace_self() at db_trace_self
>          pc = 0xc23d5b18  lr = 0xc203abb0 (db_trace_self_wrapper+0x30)
>          sp = 0xfab89370  fp = 0xfab89488
>         r10 = 0xc8039274
> db_trace_self_wrapper() at db_trace_self_wrapper+0x30
>          pc = 0xc203abb0  lr = 0xc21ab500 (kdb_backtrace+0x38)
>          sp = 0xfab89490  fp = 0xfab89498
>          r4 = 0xc253d7f4  r5 = 0xc242ca32
>          r6 = 0xc244a3e6  r7 = 0xc256ed4c
> kdb_backtrace() at kdb_backtrace+0x38
>          pc = 0xc21ab500  lr = 0xc21c7908 (witness_checkorder+0xe5c)
>          sp = 0xfab894a0  fp = 0xfab894f0
>          r4 = 0xc242d235
> witness_checkorder() at witness_checkorder+0xe5c
>          pc = 0xc21c7908  lr = 0xc214f12c (__lockmgr_args+0xb54)
>          sp = 0xfab894f8  fp = 0xfab89570
>          r4 = 0xc8039274  r5 = 0x00000000
>          r6 = 0x00080100  r7 = 0xc24ff8b0
>          r8 = 0xc8039294  r9 = 0x00000100
>         r10 = 0xc244a3e3
> __lockmgr_args() at __lockmgr_args+0xb54
>          pc = 0xc214f12c  lr = 0xc23888d8 (ffs_lock+0x80)
>          sp = 0xfab89578  fp = 0xfab895a0
>          r4 = 0xfab895d8  r5 = 0x00080100
>          r6 = 0xc8039240  r7 = 0xc8039274
>          r8 = 0xc8039294  r9 = 0x00000000
>         r10 = 0x00000860
> ffs_lock() at ffs_lock+0x80
>          pc = 0xc23888d8  lr = 0xc2401434 (VOP_LOCK1_APV+0x108)
>          sp = 0xfab895a8  fp = 0xfab895d0
>          r4 = 0xfab895d8  r5 = 0xc2515648
>          r6 = 0x00000000  r7 = 0xc2471004
>          r8 = 0xfab895d8  r9 = 0xc2462064
> VOP_LOCK1_APV() at VOP_LOCK1_APV+0x108
>          pc = 0xc2401434  lr = 0xc222aff4 (_vn_lock+0x44)
>          sp = 0xfab895d8  fp = 0xfab89608
>          r4 = 0xc8039240  r5 = 0x0001d1f3
>          r6 = 0xc244a3e3  r7 = 0x00080100
> _vn_lock() at _vn_lock+0x44
>          pc = 0xc222aff4  lr = 0xc221bf88 (vget+0x90)
>          sp = 0xfab89610  fp = 0xfab89648
>          r4 = 0xc8039240  r5 = 0x0001d1f3
>          r6 = 0x00080100  r7 = 0xc259aa6c
>          r8 = 0xc78e4000  r9 = 0xc2462064
>         r10 = 0x00000000
> vget() at vget+0x90
>          pc = 0xc221bf88  lr = 0xc220fcf8 (vfs_hash_get+0xd8)
>          sp = 0xfab89650  fp = 0xfab89680
>          r4 = 0xc259aa50  r5 = 0x0001d1f3
>          r6 = 0xc77f32b0  r7 = 0xc259aa6c
>          r8 = 0xc8039240  r9 = 0xc24494b9
> vfs_hash_get() at vfs_hash_get+0xd8
>          pc = 0xc220fcf8  lr = 0xc2383ad4 (ffs_vgetf+0x38)
>          sp = 0xfab89688  fp = 0xfab896e0
>          r4 = 0xc77fe700  r5 = 0x00080000
>          r6 = 0xc77f32b0  r7 = 0x0001d1f3
>          r8 = 0xc7737000  r9 = 0xc245ed7c
>         r10 = 0xfab89748
> ffs_vgetf() at ffs_vgetf+0x38
>          pc = 0xc2383ad4  lr = 0xc237ae0c (softdep_sync_buf+0xad4)
>          sp = 0xfab896e8  fp = 0xfab89768
>          r4 = 0xc77fe700  r5 = 0x0001d1f3
>          r6 = 0x00000000  r7 = 0x0000088d
>          r8 = 0xc7737000  r9 = 0xc245ed7c
>         r10 = 0xc7ca6d34
> softdep_sync_buf() at softdep_sync_buf+0xad4
>          pc = 0xc237ae0c  lr = 0xc23895a8 (ffs_syncvnode+0x2e0)
>          sp = 0xfab89770  fp = 0xfab897c0
>          r4 = 0xc7ca0d80  r5 = 0x00000000
>          r6 = 0xc2462b7d  r7 = 0x00000001
>          r8 = 0xe1b30560  r9 = 0xe1b30510
>         r10 = 0x00000010
> ffs_syncvnode() at ffs_syncvnode+0x2e0
>          pc = 0xc23895a8  lr = 0xc235e378 (ffs_truncate+0x6d0)
>          sp = 0xfab897c8  fp = 0xfab89978
>          r4 = 0xc7ca0d80  r5 = 0x00000000
>          r6 = 0x00000200  r7 = 0xc78d8900
>          r8 = 0x00000880  r9 = 0x00000000
>         r10 = 0x00000200
> ffs_truncate() at ffs_truncate+0x6d0
>          pc = 0xc235e378  lr = 0xc2391124 (ufs_direnter+0x88c)
>          sp = 0xfab89980  fp = 0xfab899e8
>          r4 = 0xc7ca0d80  r5 = 0xc78d8900
>          r6 = 0x00000000  r7 = 0x00000000
>          r8 = 0xc8039240  r9 = 0xc7ca0d80
>         r10 = 0x00000000
> ufs_direnter() at ufs_direnter+0x88c
>          pc = 0xc2391124  lr = 0xc239a37c (ufs_makeinode+0x3e8)
>          sp = 0xfab899f0  fp = 0xfab89b50
>          r4 = 0x00000000  r5 = 0xfab89d08
>          r6 = 0xfab89a10  r7 = 0x00000000
>          r8 = 0xfab89d20  r9 = 0xc7ca0d80
>         r10 = 0xc7f3e280
> ufs_makeinode() at ufs_makeinode+0x3e8
>          pc = 0xc239a37c  lr = 0xc239682c (ufs_create+0x24)
>          sp = 0xfab89b58  fp = 0xfab89b58
>          r4 = 0xfab89c40  r5 = 0xc2515bc4
>          r6 = 0x00000000  r7 = 0xc246faa8
>          r8 = 0xfab89d28  r9 = 0x00000000
>         r10 = 0x00000000
> ufs_create() at ufs_create+0x24
>          pc = 0xc239682c  lr = 0xc23fe9cc (VOP_CREATE_APV+0xfc)
>          sp = 0xfab89b60  fp = 0xfab89b88
> VOP_CREATE_APV() at VOP_CREATE_APV+0xfc
>          pc = 0xc23fe9cc  lr = 0xc222a898 (vn_open_cred+0x208)
>          sp = 0xfab89b90  fp = 0xfab89c70
>          r4 = 0xfab89cb8  r5 = 0xfab89d08
>          r6 = 0x00000800  r7 = 0x00000a03
> vn_open_cred() at vn_open_cred+0x208
>          pc = 0xc222a898  lr = 0xc222a688 (vn_open+0x24)
>          sp = 0xfab89c78  fp = 0xfab89c80
>          r4 = 0xc78e4000  r5 = 0x000500cf
>          r6 = 0x00000012  r7 = 0xfab89cb8
>          r8 = 0x00000000  r9 = 0xbfbfe0ac
>         r10 = 0xfab89ca8
> vn_open() at vn_open+0x24
>          pc = 0xc222a688  lr = 0xc22247d4 (kern_openat+0x248)
>          sp = 0xfab89c88  fp = 0xfab89d80
> kern_openat() at kern_openat+0x248
>          pc = 0xc22247d4  lr = 0xc2224584 (sys_open+0x28)
>          sp = 0xfab89d88  fp = 0xfab89d90
>          r4 = 0xc78e4000  r5 = 0xc78e1640
>          r6 = 0x00000000  r7 = 0x00000180
>          r8 = 0xfab89e08  r9 = 0xfab89e00
>         r10 = 0x00000000
> sys_open() at sys_open+0x28
>          pc = 0xc2224584  lr = 0xc23ed828 (swi_handler+0x2cc)
>          sp = 0xfab89d98  fp = 0xfab89e50
> swi_handler() at swi_handler+0x2cc
>          pc = 0xc23ed828  lr = 0xc23d7888 (swi_exit)
>          sp = 0xfab89e58  fp = 0xbfbfe090
>          r4 = 0x00000000  r5 = 0xbfbfe09c
>          r6 = 0xbfbfe0ac  r7 = 0x00000005
>          r8 = 0x00000000  r9 = 0xbfbfe0b5
>         r10 = 0x00000011
> swi_exit() at swi_exit
>          pc = 0xc23d7888  lr = 0xc23d7888 (swi_exit)
>          sp = 0xfab89e58  fp = 0xbfbfe090
> Nov 27 16:00:14  syslogd: /dev/console: Interrupted system call
> Expensive timeout(9) function: 0xc2074fb4(0xc74c5c78) 0.002307912 s
> Expensive timeout(9) function: 0xc23fbfd4(0xc73e6000) 0.002396580 s
> Nov 27 19:00:26  syslogd: /dev/console: Interrupted system call
> root@quad:/usr/home/gwgpi # Write failed: Broken pipe
> osx-mini:~ mac$
>
> Ulrich
> -----------------------------------
>  On Thu, 27 Nov 2014 23:42:39 +0100
> Ulrich Grey <usenet@ulrich-grey.de> wrote:
>
> > 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
>  > _______________________________________________
> > freebsd-arm@freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-arm
> > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org"
>



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