umass causes panic on 7 amd64

Mon May 12 20:38:53 UTC 2008

I have added options USB DEBUG to my kernconf file ("DYSTANT").  Here
is the backtrace:

Steve

[steve at dystant /usr/obj/usr/src/sys/DYSTANT]$ sudo kgdb kernel.debug
/var/crash/vmcore.6
[GDB will not be able to debug user-mode threads:
/usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"]
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This GDB was configured as "amd64-marcel-freebsd".

Unread portion of the kernel message buffer:
umass0: <OLYMPUS C-700 Ultra Zoom, class 0/0, rev 1.10/1.00, addr 3> on uhub2
umass0: SCSI over (unknown 0x00); quirks = 0x0100
panic: /usr/src/sys/dev/usb/umass.c:1453: Unknown proto 0x100
cpuid = 0
Uptime: 3m1s
Physical memory: 1002 MB
Dumping 97 MB: 82 66 50 34 18 2

#0  doadump () at pcpu.h:194
194             __asm __volatile("movq %%gs:0,%0" : "=r" (td));
(kgdb) bt
#0  doadump () at pcpu.h:194
#1  0x0000000000000004 in ?? ()
#2  0xffffffff8049d169 in boot (howto=260) at
/usr/src/sys/kern/kern_shutdown.c:409
#3  0xffffffff8049d56d in panic (fmt=0x104 <Address 0x104 out of
bounds>) at /usr/src/sys/kern/kern_shutdown.c:563
#4  0xffffffff80412ee7 in umass_attach (self=0xffffff00014ae300) at
/usr/src/sys/dev/usb/umass.c:1452
#5  0xffffffff804bf9c4 in device_attach (dev=0xffffff00014ae300) at
device_if.h:178
#6  0xffffffff8041b8e1 in usbd_new_device (parent=0xffffff0001246000,
bus=0xffffffff80e49000, depth=Variable "depth" is not available.
)
    at /usr/src/sys/dev/usb/usb_subr.c:932
#7  0xffffffff8040ebb2 in uhub_explore (dev=0xffffff0001245c00) at
/usr/src/sys/dev/usb/uhub.c:523
#8  0xffffffff804177da in usb_discover (v=0xffffff000126e680) at
/usr/src/sys/dev/usb/usb.c:724
#9  0xffffffff80418990 in usb_event_thread (arg=Variable "arg" is not available.
) at /usr/src/sys/dev/usb/usb.c:440
#10 0xffffffff8047e883 in fork_exit (callout=0xffffffff80418880
<usb_event_thread>, arg=0xffffff000126e680,
    frame=0xffffffffa035ac80) at /usr/src/sys/kern/kern_fork.c:781
#11 0xffffffff8073b4ae in fork_trampoline () at
/usr/src/sys/amd64/amd64/exception.S:415
#12 0x0000000000000000 in ?? ()
#13 0x0000000000000000 in ?? ()
#14 0x0000000000000001 in ?? ()
#15 0x0000000000000000 in ?? ()
#16 0x0000000000000000 in ?? ()
#17 0x0000000000000000 in ?? ()
#18 0x0000000000000000 in ?? ()
#19 0x0000000000000000 in ?? ()
#20 0x0000000000000000 in ?? ()
#21 0x0000000000000000 in ?? ()
#22 0x0000000000000000 in ?? ()
#23 0x0000000000000000 in ?? ()
#24 0x0000000000000000 in ?? ()
#25 0x0000000000000000 in ?? ()
#26 0x0000000000000000 in ?? ()
#27 0x0000000000000000 in ?? ()
#28 0x0000000000000000 in ?? ()
#29 0x0000000000000000 in ?? ()
#30 0x0000000000000000 in ?? ()
#31 0x0000000000000000 in ?? ()
#32 0x0000000000000000 in ?? ()
#33 0x0000000000000000 in ?? ()
#34 0x0000000000000000 in ?? ()
#35 0x0000000000000000 in ?? ()
#36 0x0000000000dd8000 in ?? ()
#37 0x0000000000000000 in ?? ()
#38 0x0000000000000004 in ?? ()
#39 0xffffff00012788d0 in ?? ()
#40 0xffffff0001087340 in ?? ()
#41 0xffffff0001258680 in ?? ()
#42 0xffffffffa0359c48 in ?? ()
#43 0xffffff0001258680 in ?? ()
#44 0xffffffff804bae29 in sched_switch (td=0xffffff000126e680,
newtd=0xffffffff80418880, flags=0)
    at /usr/src/sys/kern/sched_4bsd.c:905
#45 0x0000000000000000 in ?? ()
#46 0x0000000000000000 in ?? ()
#47 0x0000000000000000 in ?? ()
#48 0x0000000000000000 in ?? ()
#49 0x0000000000000000 in ?? ()
#50 0x0000000000000000 in ?? ()
#51 0x0000000000000000 in ?? ()
#52 0x0000000000000000 in ?? ()
#53 0x0000000000000000 in ?? ()
#54 0x0000000000000000 in ?? ()
#55 0x0000000000000000 in ?? ()
#56 0x0000000000000000 in ?? ()
#57 0x0000000000000000 in ?? ()
#58 0x0000000000000000 in ?? ()
#59 0x0000000000000000 in ?? ()
#60 0x0000000000000000 in ?? ()
#61 0x0000000000000000 in ?? ()
#62 0x0000000000000000 in ?? ()
#63 0x0000000000000000 in ?? ()
#64 0x0000000000000000 in ?? ()
#65 0x0000000000000000 in ?? ()
#66 0x0000000000000000 in ?? ()
#67 0x0000000000000000 in ?? ()
#68 0x0000000000000000 in ?? ()
#69 0x0000000000000000 in ?? ()
#70 0x0000000000000000 in ?? ()
#71 0x0000000000000000 in ?? ()
---Type <return> to continue, or q <return> to quit---
#72 0x0000000000000000 in ?? ()
#73 0x0000000000000000 in ?? ()
#74 0x0000000000000000 in ?? ()
#75 0x0000000000000000 in ?? ()
#76 0x0000000000000000 in ?? ()
#77 0x0000000000000000 in ?? ()
#78 0x0000000000000000 in ?? ()
#79 0x0000000000000000 in ?? ()
#80 0x0000000000000000 in ?? ()
#81 0x0000000000000000 in ?? ()
#82 0x0000000000000000 in ?? ()
#83 0x0000000000000000 in ?? ()
#84 0x0000000000000000 in ?? ()
#85 0x0000000000000000 in ?? ()
#86 0x0000000000000000 in ?? ()
#87 0x0000000000000000 in ?? ()
#88 0x0000000000000000 in ?? ()
#89 0x0000000000000000 in ?? ()
#90 0x0000000000000000 in ?? ()
#91 0x0000000000000000 in ?? ()
#92 0x0000000000000000 in ?? ()
#93 0x0000000000000000 in ?? ()
#94 0x0000000000000000 in ?? ()
#95 0x0000000000000000 in ?? ()
#96 0x0000000000000000 in ?? ()
#97 0x0000000000000000 in ?? ()
#98 0x0000000000000000 in ?? ()
#99 0x0000000000000000 in ?? ()
#100 0x0000000000000000 in ?? ()
#101 0x0000000000000000 in ?? ()
#102 0x0000000000000000 in ?? ()
#103 0x0000000000000000 in ?? ()
#104 0x0000000000000000 in ?? ()
#105 0x0000000000000000 in ?? ()
#106 0x0000000000000000 in ?? ()
#107 0x0000000000000000 in ?? ()
#108 0x0000000000000000 in ?? ()
#109 0x0000000000000000 in ?? ()
#110 0x0000000000000000 in ?? ()
#111 0x0000000000000000 in ?? ()
#112 0x0000000000000000 in ?? ()
#113 0x0000000000000000 in ?? ()
#114 0x0000000000000000 in ?? ()
#115 0x0000000000000000 in ?? ()
#116 0x0000000000000000 in ?? ()
#117 0x01263f4001263f80 in ?? ()
#118 0x01263ec001263f00 in ?? ()
#119 0x01263e4001263e80 in ?? ()
#120 0x01263dc001263e00 in ?? ()
#121 0x01263d4001263d80 in ?? ()
#122 0x01263cc001263d00 in ?? ()
#123 0x01263c4001263c80 in ?? ()
#124 0x01263bc001263c00 in ?? ()
#125 0x01263b4001263b80 in ?? ()
#126 0x01263ac001263b00 in ?? ()
#127 0x01263a4001263a80 in ?? ()
#128 0x012639c001263a00 in ?? ()
#129 0x0126394001263980 in ?? ()
#130 0x012638c001263900 in ?? ()
#131 0x0126384001263880 in ?? ()
#132 0x012637c001263800 in ?? ()
#133 0x0126374001263780 in ?? ()
#134 0x012636c001263700 in ?? ()
#135 0x0126364001263680 in ?? ()
#136 0x012635c001263600 in ?? ()
#137 0x0126354001263580 in ?? ()
#138 0x012634c001263500 in ?? ()
#139 0x0126344001263480 in ?? ()
#140 0x012633c001263400 in ?? ()
#141 0x0126334001263380 in ?? ()
#142 0x012632c001263300 in ?? ()
#143 0x0126324001263280 in ?? ()
#144 0x012631c001263200 in ?? ()
#145 0x0126314001263180 in ?? ()
#146 0x012630c001263100 in ?? ()
---Type <return> to continue, or q <return> to quit---
#147 0x0126304001263080 in ?? ()
#148 0x01265fc001263000 in ?? ()
#149 0x01265f4001265f80 in ?? ()
#150 0x01265ec001265f00 in ?? ()
#151 0x01265e4001265e80 in ?? ()
#152 0x01265dc001265e00 in ?? ()
#153 0x01265d4001265d80 in ?? ()
#154 0x01265cc001265d00 in ?? ()
#155 0x01265c4001265c80 in ?? ()
#156 0x01265bc001265c00 in ?? ()
#157 0x01265b4001265b80 in ?? ()
#158 0x01265ac001265b00 in ?? ()
#159 0x01265a4001265a80 in ?? ()
#160 0x012659c001265a00 in ?? ()
#161 0x0126594001265980 in ?? ()
#162 0x012658c001265900 in ?? ()
#163 0x0126584001265880 in ?? ()
#164 0x012657c001265800 in ?? ()
#165 0x0126574001265780 in ?? ()
#166 0x012656c001265700 in ?? ()
#167 0x0126564001265680 in ?? ()
#168 0x012655c001265600 in ?? ()
#169 0x0126554001265580 in ?? ()
#170 0x012654c001265500 in ?? ()
#171 0x0126544001265480 in ?? ()
#172 0x012653c001265400 in ?? ()
#173 0x0126534001265380 in ?? ()
#174 0x012652c001265300 in ?? ()
#175 0x0126524001265280 in ?? ()
#176 0x012651c001265200 in ?? ()
#177 0x0126514001265180 in ?? ()
#178 0x012650c001265100 in ?? ()
#179 0x0126504001265080 in ?? ()
#180 0x01267fc001265000 in ?? ()
#181 0x01263f4001263f80 in ?? ()
#182 0x01263ec001263f00 in ?? ()
#183 0x01263e4001263e80 in ?? ()
#184 0x01263dc001263e00 in ?? ()
#185 0x01263d4001263d80 in ?? ()
#186 0x01263cc001263d00 in ?? ()
#187 0x01263c4001263c80 in ?? ()
#188 0x01263bc001263c00 in ?? ()
#189 0x01263b4001263b80 in ?? ()
#190 0x01263ac001263b00 in ?? ()
#191 0x01263a4001263a80 in ?? ()
#192 0x012639c001263a00 in ?? ()
#193 0x0126394001263980 in ?? ()
#194 0x012638c001263900 in ?? ()
#195 0x0126384001263880 in ?? ()
#196 0x012637c001263800 in ?? ()
#197 0x0126374001263780 in ?? ()
#198 0x012636c001263700 in ?? ()
#199 0x0126364001263680 in ?? ()
#200 0x012635c001263600 in ?? ()
#201 0x0126354001263580 in ?? ()
#202 0x012634c001263500 in ?? ()
#203 0x0126344001263480 in ?? ()
#204 0x012633c001263400 in ?? ()
#205 0x0126334001263380 in ?? ()
#206 0x012632c001263300 in ?? ()
#207 0x0126324001263280 in ?? ()
#208 0x012631c001263200 in ?? ()
#209 0x0126314001263180 in ?? ()
#210 0x012630c001263100 in ?? ()
#211 0x0126304001263080 in ?? ()
#212 0x01265fc001263000 in ?? ()
#213 0x01265f4001265f80 in ?? ()
#214 0x01265ec001265f00 in ?? ()
#215 0x01265e4001265e80 in ?? ()
#216 0x01265dc001265e00 in ?? ()