Date: Sun, 1 Mar 2015 21:05:58 -0500 From: Brett Wynkoop <freebsd-arm@wynn.com> To: Warner Losh <imp@bsdimp.com>, freebsd-arm@freebsd.org Subject: Re: crash on writing usbstick Message-ID: <20150301210558.3fbdb18b@ivory.wynn.com> In-Reply-To: <1DC8221F-64EA-418C-8CE5-5FFA4F3DBC64@bsdimp.com> References: <20150301041855.5352663e@ivory.wynn.com> <20150301144653.63b38cdf@ivory.wynn.com> <20150301184456.7b5e6487@ivory.wynn.com> <1DC8221F-64EA-418C-8CE5-5FFA4F3DBC64@bsdimp.com>
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On Sun, 1 Mar 2015 16:55:59 -0700
Warner Losh <imp@bsdimp.com> wrote:
> Your filesystem looks messed up. Panics are likely to haunt you.
> You=E2=80=99ll need to newfs it and reload the data.
>=20
> Also, it would be great if you could type =E2=80=98tr=E2=80=99 to the db>=
prompt to
> get a call stack traceback. That would be quite helpful.
Greeting-
As I suspected doing the newfs on my /export partation was a wild goose
chase.
rsync from /usr/ports to /export/ports caused another crash. Here is
the backtrace capture:
Tracing pid 1047 tid 100093 td 0xc272e660
db_trace_self() at db_trace_self
pc =3D 0xc05ffbf0 lr =3D 0xc0231f78 (db_stack_trace+0x108)
sp =3D 0xd4892660 fp =3D 0xd4892678
r10 =3D 0xd4892908
db_stack_trace() at db_stack_trace+0x108
pc =3D 0xc0231f78 lr =3D 0xc02318e8 (db_command+0x294)
sp =3D 0xd4892680 fp =3D 0xd4892720
r4 =3D 0xc064c9b6 r5 =3D 0x00000000
r6 =3D 0xc07e3b10 r10 =3D 0xd4892908
db_command() at db_command+0x294
pc =3D 0xc02318e8 lr =3D 0xc0231644 (db_command_loop+0x74)
sp =3D 0xd4892728 fp =3D 0xd4892738
r4 =3D 0xc064c9b6 r5 =3D 0xc066dd32
r6 =3D 0xc07e3b10 r7 =3D 0xc0721c14
r8 =3D 0xc077e1c0 r9 =3D 0xc077e1c4
r10 =3D 0xd4892908
db_command_loop() at db_command_loop+0x74
pc =3D 0xc0231644 lr =3D 0xc0234128 (db_trap+0x108)
sp =3D 0xd4892740 fp =3D 0xd4892860
--More-- r4 =3D 0x00000000 r5 =3D 0xc07e3b1c
r6 =3D 0xc077e1e8 r10 =3D 0xd4892908
db_trap() at db_trap+0x108
pc =3D 0xc0234128 lr =3D 0xc03dcedc (kdb_trap+0xd4)
sp =3D 0xd4892868 fp =3D 0xd4892888
r4 =3D 0x00000000 r5 =3D 0x00000001
r6 =3D 0xc077e1e8 r7 =3D 0xc0721c14
kdb_trap() at kdb_trap+0xd4
pc =3D 0xc03dcedc lr =3D 0xc0614cf8 (undefinedinstruction+0x2c8)
sp =3D 0xd4892890 fp =3D 0xd4892900
r4 =3D 0x00000000 r5 =3D 0x00000000
r6 =3D 0xc0614980 r7 =3D 0xe7ffffff
r8 =3D 0xc272e660 r9 =3D 0xc03dc79c
r10 =3D 0xd4892908
undefinedinstruction() at undefinedinstruction+0x2c8
pc =3D 0xc0614cf8 lr =3D 0xc0601310 (exception_exit)
sp =3D 0xd4892908 fp =3D 0xd4892960
r4 =3D 0xc066dd87 r5 =3D 0xd48929a4
r6 =3D 0xc068e208 r7 =3D 0xc0770718
r8 =3D 0xc272e660 r9 =3D 0xc07e5c18
--More-- r10 =3D 0xc0770580
exception_exit() at exception_exit
pc =3D 0xc0601310 lr =3D 0xc03dc78c (kdb_enter+0x48)
sp =3D 0xd4892958 fp =3D 0xd4892960
r0 =3D 0xc077e1d4 r1 =3D 0x00000000
r2 =3D 0xc0671a3b r3 =3D 0x000000aa
r4 =3D 0xc066dd87 r5 =3D 0xd48929a4
r6 =3D 0xc068e208 r7 =3D 0xc0770718
r8 =3D 0xc272e660 r9 =3D 0xc07e5c18
r10 =3D 0xc0770580 r12 =3D 0x00000000
$a.8() at $a.8
pc =3D 0xc03dc7a0 lr =3D 0xc03a260c (vpanic+0xd0)
sp =3D 0xd4892968 fp =3D 0xd4892988
r4 =3D 0x00000100 r10 =3D 0xc0770580
vpanic() at vpanic+0xd0
pc =3D 0xc03a260c lr =3D 0xc03a2660 (kproc_shutdown)
sp =3D 0xd4892990 fp =3D 0xd4892998
r4 =3D 0xc266d000 r5 =3D 0xd4892b84
r6 =3D 0x000759c4 r7 =3D 0xc34a7480
r8 =3D 0x00000000 r9 =3D 0x000041c0
--More-- r10 =3D 0xc266d000
kproc_shutdown() at kproc_shutdown
pc =3D 0xc03a2660 lr =3D 0xc0581018 (ffs_nodealloccg)
sp =3D 0xd48929a0 fp =3D 0xd4892a30
r4 =3D 0xd48929a4 r5 =3D 0xc266d000
ffs_nodealloccg() at ffs_nodealloccg
pc =3D 0xc0581018 lr =3D 0xc05c4cf4 (ufs_mkdir+0x6c)
sp =3D 0xd4892a38 fp =3D 0xd4892bc0
r4 =3D 0x000041c0 r5 =3D 0xc2857900
r6 =3D 0xd4892d48 r7 =3D 0xc0580818
r8 =3D 0x00000000 r9 =3D 0xc2f81880
r10 =3D 0xd4892c80
ufs_mkdir() at ufs_mkdir+0x6c
pc =3D 0xc05c4cf4 lr =3D 0xc062c514 (VOP_MKDIR_APV+0x12c)
sp =3D 0xd4892bc8 fp =3D 0xd4892be0
r4 =3D 0xd4892d48 r5 =3D 0xc0753234
r6 =3D 0x00000000 r7 =3D 0xbfffdecc
r8 =3D 0x00000000 r9 =3D 0x00000000
r10 =3D 0xd4892c88
VOP_MKDIR_APV() at VOP_MKDIR_APV+0x12c
--More-- pc =3D 0xc062c514 lr =3D 0xc04568c0 (kern_mkdirat=
+0x194)
sp =3D 0xd4892be8 fp =3D 0xd4892d80
r4 =3D 0xd4892c18 r5 =3D 0xd4892cb0
r6 =3D 0xd4892d44 r10 =3D 0xd4892c88
kern_mkdirat() at kern_mkdirat+0x194
pc =3D 0xc04568c0 lr =3D 0xc0456724 (sys_mkdir+0x24)
sp =3D 0xd4892d88 fp =3D 0xd4892d90
r4 =3D 0xc272e660 r5 =3D 0x00000000
r6 =3D 0xc07e5900 r7 =3D 0x00000000
r8 =3D 0xd4892df8 r9 =3D 0xc27206f0
r10 =3D 0xffffffff
sys_mkdir() at sys_mkdir+0x24
pc =3D 0xc0456724 lr =3D 0xc0613980 (swi_handler+0x2e4)
sp =3D 0xd4892d98 fp =3D 0xd4892e48
swi_handler() at swi_handler+0x2e4
pc =3D 0xc0613980 lr =3D 0xc06012a0 (swi_exit)
sp =3D 0xd4892e50 fp =3D 0xbfffdea0
r4 =3D 0x23392458 r5 =3D 0x2080c0c8
r6 =3D 0x2080c0c8 r7 =3D 0x00000088
r8 =3D 0xffffffff r9 =3D 0x23392458
--More-- r10 =3D 0xffffffff
swi_exit() at swi_exit
pc =3D 0xc06012a0 lr =3D 0xc06012a0 (swi_exit)
sp =3D 0xd4892e50 fp =3D 0xbfffdea0
db> tr
Tracing pid 1047 tid 100093 td 0xc272e660
db_trace_self() at db_trace_self
pc =3D 0xc05ffbf0 lr =3D 0xc0231f78 (db_stack_trace+0x108)
sp =3D 0xd4892660 fp =3D 0xd4892678
r10 =3D 0xc07e3b24
db_stack_trace() at db_stack_trace+0x108
pc =3D 0xc0231f78 lr =3D 0xc02318e8 (db_command+0x294)
sp =3D 0xd4892680 fp =3D 0xd4892720
r4 =3D 0x00000000 r5 =3D 0x00000000
r6 =3D 0x00000000 r10 =3D 0xc07e3b24
db_command() at db_command+0x294
pc =3D 0xc02318e8 lr =3D 0xc0231644 (db_command_loop+0x74)
sp =3D 0xd4892728 fp =3D 0xd4892738
r4 =3D 0xc064c9b6 r5 =3D 0xc066dd32
r6 =3D 0xc07e3b10 r7 =3D 0xc0721c14
r8 =3D 0xc077e1c0 r9 =3D 0xc077e1c4
r10 =3D 0xd4892908
db_command_loop() at db_command_loop+0x74
pc =3D 0xc0231644 lr =3D 0xc0234128 (db_trap+0x108)
sp =3D 0xd4892740 fp =3D 0xd4892860
--More-- r4 =3D 0x00000000 r5 =3D 0xc07e3b1c
r6 =3D 0xc077e1e8 r10 =3D 0xd4892908
db_trap() at db_trap+0x108
pc =3D 0xc0234128 lr =3D 0xc03dcedc (kdb_trap+0xd4)
sp =3D 0xd4892868 fp =3D 0xd4892888
r4 =3D 0x00000000 r5 =3D 0x00000001
r6 =3D 0xc077e1e8 r7 =3D 0xc0721c14
kdb_trap() at kdb_trap+0xd4
pc =3D 0xc03dcedc lr =3D 0xc0614cf8 (undefinedinstruction+0x2c8)
sp =3D 0xd4892890 fp =3D 0xd4892900
r4 =3D 0x00000000 r5 =3D 0x00000000
r6 =3D 0xc0614980 r7 =3D 0xe7ffffff
r8 =3D 0xc272e660 r9 =3D 0xc03dc79c
r10 =3D 0xd4892908
undefinedinstruction() at undefinedinstruction+0x2c8
pc =3D 0xc0614cf8 lr =3D 0xc0601310 (exception_exit)
sp =3D 0xd4892908 fp =3D 0xd4892960
r4 =3D 0xc066dd87 r5 =3D 0xd48929a4
r6 =3D 0xc068e208 r7 =3D 0xc0770718
r8 =3D 0xc272e660 r9 =3D 0xc07e5c18
--More-- r10 =3D 0xc0770580
exception_exit() at exception_exit
pc =3D 0xc0601310 lr =3D 0xc03dc78c (kdb_enter+0x48)
sp =3D 0xd4892958 fp =3D 0xd4892960
r0 =3D 0xc077e1d4 r1 =3D 0x00000000
r2 =3D 0xc0671a3b r3 =3D 0x000000aa
r4 =3D 0xc066dd87 r5 =3D 0xd48929a4
r6 =3D 0xc068e208 r7 =3D 0xc0770718
r8 =3D 0xc272e660 r9 =3D 0xc07e5c18
r10 =3D 0xc0770580 r12 =3D 0x00000000
$a.8() at $a.8
pc =3D 0xc03dc7a0 lr =3D 0xc03a260c (vpanic+0xd0)
sp =3D 0xd4892968 fp =3D 0xd4892988
r4 =3D 0x00000100 r10 =3D 0xc0770580
vpanic() at vpanic+0xd0
pc =3D 0xc03a260c lr =3D 0xc03a2660 (kproc_shutdown)
sp =3D 0xd4892990 fp =3D 0xd4892998
r4 =3D 0xc266d000 r5 =3D 0xd4892b84
r6 =3D 0x000759c4 r7 =3D 0xc34a7480
r8 =3D 0x00000000 r9 =3D 0x000041c0
--More-- r10 =3D 0xc266d000
kproc_shutdown() at kproc_shutdown
pc =3D 0xc03a2660 lr =3D 0xc0581018 (ffs_nodealloccg)
sp =3D 0xd48929a0 fp =3D 0xd4892a30
r4 =3D 0xd48929a4 r5 =3D 0xc266d000
ffs_nodealloccg() at ffs_nodealloccg
pc =3D 0xc0581018 lr =3D 0xc05c4cf4 (ufs_mkdir+0x6c)
sp =3D 0xd4892a38 fp =3D 0xd4892bc0
r4 =3D 0x000041c0 r5 =3D 0xc2857900
r6 =3D 0xd4892d48 r7 =3D 0xc0580818
r8 =3D 0x00000000 r9 =3D 0xc2f81880
r10 =3D 0xd4892c80
ufs_mkdir() at ufs_mkdir+0x6c
pc =3D 0xc05c4cf4 lr =3D 0xc062c514 (VOP_MKDIR_APV+0x12c)
sp =3D 0xd4892bc8 fp =3D 0xd4892be0
r4 =3D 0xd4892d48 r5 =3D 0xc0753234
r6 =3D 0x00000000 r7 =3D 0xbfffdecc
r8 =3D 0x00000000 r9 =3D 0x00000000
r10 =3D 0xd4892c88
VOP_MKDIR_APV() at VOP_MKDIR_APV+0x12c
--More-- pc =3D 0xc062c514 lr =3D 0xc04568c0 (kern_mkdirat=
+0x194)
sp =3D 0xd4892be8 fp =3D 0xd4892d80
r4 =3D 0xd4892c18 r5 =3D 0xd4892cb0
r6 =3D 0xd4892d44 r10 =3D 0xd4892c88
kern_mkdirat() at kern_mkdirat+0x194
pc =3D 0xc04568c0 lr =3D 0xc0456724 (sys_mkdir+0x24)
sp =3D 0xd4892d88 fp =3D 0xd4892d90
r4 =3D 0xc272e660 r5 =3D 0x00000000
r6 =3D 0xc07e5900 r7 =3D 0x00000000
r8 =3D 0xd4892df8 r9 =3D 0xc27206f0
r10 =3D 0xffffffff
sys_mkdir() at sys_mkdir+0x24
pc =3D 0xc0456724 lr =3D 0xc0613980 (swi_handler+0x2e4)
sp =3D 0xd4892d98 fp =3D 0xd4892e48
swi_handler() at swi_handler+0x2e4
pc =3D 0xc0613980 lr =3D 0xc06012a0 (swi_exit)
sp =3D 0xd4892e50 fp =3D 0xbfffdea0
r4 =3D 0x23392458 r5 =3D 0x2080c0c8
r6 =3D 0x2080c0c8 r7 =3D 0x00000088
r8 =3D 0xffffffff r9 =3D 0x23392458
--More-- r10 =3D 0xffffffff
swi_exit() at swi_exit
pc =3D 0xc06012a0 lr =3D 0xc06012a0 (swi_exit)
sp =3D 0xd4892e50 fp =3D 0xbfffdea0
db>=20
-Brett
--=20
wynkoop@wynn.com http://prd4.wynn.com/wynkoop/pgp-keys.txt
917-642-6925
929-272-0000
Amendment I
Congress shall make no law respecting an establishment of religion, or=20
prohibiting the free exercise thereof; or abridging the freedom of=20
speech, or of the press; or the right of the people peaceably to
assemble, and to petition the government for a redress of grievances.
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