kern/120282: panic: resource_list_release: resource entry is
not busy in FreeBSD-7.0
Ganbold
ganbold at micom.mng.net
Tue Feb 5 19:14:47 PST 2008
More information:
Unread portion of the kernel message buffer:
panic: resource_list_release: resource entry is not busy
cpuid = 0
KDB: stack backtrace:
db_trace_self_wrapper(c08c8071,e40bebb8,c064f78f,c08ec0ac,0,...) at
db_trace_self_wrapper+0x26
kdb_backtrace(c08ec0ac,0,c08c7b77,e40bebc4,0,...) at kdb_backtrace+0x29
panic(c08c7b77,3,10,0,c3c6ce40,...) at panic+0x10f
resource_list_release(c3c96204,c3c46100,c3c92e00,3,10,...) at
resource_list_release+0xc2
bus_generic_rl_release_resource(c3c46100,c3c92e00,3,10,c3c6ce00) at
bus_generic_rl_release_resource+0x77
bus_release_resource(c3c92e00,3,10,c3c6ce00,c3c92e00,...) at
bus_release_resource+0x67
ath_pci_detach(c3c92e00,c3b41050,c095ba6c,970,4,...) at ath_pci_detach+0xb2
device_detach(c3c92e00,e40becac,e40becb0,c09aad30,0,...) at
device_detach+0x8c
cardbus_detach_card(c3c46100,c3b9c8b4,c091b0bc,1df,c09ad2a0,...) at
cardbus_detach_card+0xcd
cbb_event_thread(c3bb1000,e40bed38,c08c1af7,305,c3c40ab0,...) at
cbb_event_thread+0x15a
fork_exit(c0556c60,c3bb1000,e40bed38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe40bed70, ebp = 0 ---
KDB: enter: panic
panic: from debugger
cpuid = 0
Uptime: 24s
Physical memory: 1006 MB
Dumping 55 MB: 40 24 8
#0 doadump () at pcpu.h:195
195 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) where
#0 doadump () at pcpu.h:195
#1 0xc064f4fe in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:409
#2 0xc064f7bb in panic (fmt=Variable "fmt" is not available.
) at /usr/src/sys/kern/kern_shutdown.c:563
#3 0xc0465d47 in db_panic (addr=Could not find the frame base for
"db_panic".
) at /usr/src/sys/ddb/db_command.c:433
#4 0xc0466735 in db_command_loop () at /usr/src/sys/ddb/db_command.c:401
#5 0xc0467ea5 in db_trap (type=3, code=0) at
/usr/src/sys/ddb/db_main.c:222
#6 0xc0676b06 in kdb_trap (type=3, code=0, tf=0xe40beb44) at
/usr/src/sys/kern/subr_kdb.c:502
#7 0xc0855fcf in trap (frame=0xe40beb44) at
/usr/src/sys/i386/i386/trap.c:648
#8 0xc083c36b in calltrap () at /usr/src/sys/i386/i386/exception.s:139
#9 0xc0676c82 in kdb_enter (msg=0xc08c5574 "panic") at cpufunc.h:60
#10 0xc064f7a4 in panic (fmt=0xc08c7b77 "resource_list_release: resource
entry is not busy") at /usr/src/sys/kern/kern_shutdown.c:547
#11 0xc06733b2 in resource_list_release (rl=0xc3c96204, bus=0xc3c46100,
child=0xc3c92e00, type=3, rid=16, res=0xc3c6ce00)
at /usr/src/sys/kern/subr_bus.c:2768
#12 0xc06734a7 in bus_generic_rl_release_resource (dev=0xc3c46100,
child=0xc3c92e00, type=3, rid=16, r=0xc3c6ce00) at
/usr/src/sys/kern/subr_bus.c:3319
#13 0xc0673057 in bus_release_resource (dev=0xc3c92e00, type=3, rid=16,
r=0xc3c6ce00) at bus_if.h:347
#14 0xc04aad92 in ath_pci_detach (dev=0xc3c92e00) at
/usr/src/sys/dev/ath/if_ath_pci.c:223
#15 0xc067166c in device_detach (dev=0xc3c92e00) at device_if.h:212
#16 0xc04c3cdd in cardbus_detach_card (cbdev=0xc3c46100) at
/usr/src/sys/dev/cardbus/cardbus.c:236
#17 0xc0556dba in cbb_event_thread (arg=0xc3bb1000) at card_if.h:95
#18 0xc06302e8 in fork_exit (callout=0xc0556c60 <cbb_event_thread>,
arg=0xc3bb1000, frame=0xe40bed38) at /usr/src/sys/kern/kern_fork.c:781
#19 0xc083c3e0 in fork_trampoline () at
/usr/src/sys/i386/i386/exception.s:205
(kgdb)
Ganbold wrote:
>> Number: 120282
>> Category: kern
>> Synopsis: panic: resource_list_release: resource entry is not busy in FreeBSD-7.0
>> Confidential: no
>> Severity: serious
>> Priority: medium
>> Responsible: freebsd-bugs
>> State: open
>> Quarter:
>> Keywords:
>> Date-Required:
>> Class: sw-bug
>> Submitter-Id: current-users
>> Arrival-Date: Tue Feb 05 04:30:01 UTC 2008
>> Closed-Date:
>> Last-Modified:
>> Originator: Ganbold
>> Release: FreeBSD 7.0-PRERELEASE Tue Feb 5 10:29:24 ULAT 2008
>> Organization:
>> Environment:
>>
> devil# uname -an
> FreeBSD devil.micom.mng.net 7.0-PRERELEASE FreeBSD 7.0-PRERELEASE #3: Tue Feb 5 10:29:24 ULAT 2008 tsgan at devil.micom.mng.net:/usr/obj/usr/src/sys/DEVIL i386
>
>
>> Description:
>>
> I'm having trouble using Orinoco Silver a/b/g combo pcmcia card on Dell Latitude D620.
>
> It happens in following order:
> 1. First I reboot FreeBSD-7.0 laptop with Orinoco combo card plugged in.
> 2. Then when I try to unplug the card it panics.
>
> However after rebooting (without plugged in card)
> when I try to plug in and unplug the card everything is fine, no crash.
>
> System I have:
>
> devil# uname -an
> FreeBSD devil.micom.mng.net 7.0-PRERELEASE FreeBSD 7.0-PRERELEASE #3: Tue Feb 5 10:29:24 ULAT 2008 tsgan at devil.micom.mng.net:/usr/obj/usr/src/sys/DEVIL i386
>
> When panics, on the serial console it shows:
>
> _
> ath0: <Atheros 5212> mem 0x88000000-0x8800ffff irq 18 at device 0.0 on cardbus0
> ath0: [ITHREAD]
> ath0: using obsoleted if_watchdog interface
> ath0: Ethernet address: 00:20:a6:4f:bf:7d
> ath0: mac 5.6 phy 4.1 5ghz radio 1.7 2ghz radio 2.3
> _
> Tue Feb 5 11:52:45 ULAT 2008
> _
> panic: resource_list_release: resource entry is not busy
> cpuid = 0
> KDB: stack backtrace:
> db_trace_self_wrapper(c08c8051,e40bebb8,c064f78f,c08ec063,0,...) at db_trace_self_wrapper+0x26
> kdb_backtrace(c08ec063,0,c08c7b57,e40bebc4,0,...) at kdb_backtrace+0x29
> panic(c08c7b57,3,10,0,c3c6ce40,...) at panic+0x10f
> resource_list_release(c3c96204,c3c46100,c3c92e00,3,10,...) at resource_list_release+0xc2
> bus_generic_rl_release_resource(c3c46100,c3c92e00,3,10,c3c6ce00) at bus_generic_rl_release_resource+0x77
> bus_release_resource(c3c92e00,3,10,c3c6ce00,c3c92e00,...) at bus_release_resource+0x67
> ath_pci_detach(c3c92e00,c3b41050,c095ba2c,970,4,...) at ath_pci_detach+0xb2
> device_detach(c3c92e00,e40becac,e40becb0,c09aacf0,0,...) at device_detach+0x8c
> cardbus_detach_card(c3c46100,c3b9c8b4,c091b07c,1df,c09ad260,...) at cardbus_detach_card+0xcd
> cbb_event_thread(c3bb1000,e40bed38,c08c1ad7,305,c3c40ab0,...) at cbb_event_thread+0x15a
> fork_exit(c0556c60,c3bb1000,e40bed38) at fork_exit+0xb8
> fork_trampoline() at fork_trampoline+0x8
> --- trap 0, eip = 0, esp = 0xe40bed70, ebp = 0 ---
> KDB: enter: panic
> [thread pid 36 tid 100035 ]
> Stopped at kdb_enter+0x32: leave
> db> bt
> Tracing pid 36 tid 100035 td 0xc3c2a210
> kdb_enter(c08c5554,0,c08c7b57,e40bebc4,0,...) at kdb_enter+0x32
> panic(c08c7b57,3,10,0,c3c6ce40,...) at panic+0x124
> resource_list_release(c3c96204,c3c46100,c3c92e00,3,10,...) at resource_list_release+0xc2
> bus_generic_rl_release_resource(c3c46100,c3c92e00,3,10,c3c6ce00) at bus_generic_rl_release_resource+0x77
> bus_release_resource(c3c92e00,3,10,c3c6ce00,c3c92e00,...) at bus_release_resource+0x67
> ath_pci_detach(c3c92e00,c3b41050,c095ba2c,970,4,...) at ath_pci_detach+0xb2
> device_detach(c3c92e00,e40becac,e40becb0,c09aacf0,0,...) at device_detach+0x8c
> cardbus_detach_card(c3c46100,c3b9c8b4,c091b07c,1df,c09ad260,...) at cardbus_detach_card+0xcd
> cbb_event_thread(c3bb1000,e40bed38,c08c1ad7,305,c3c40ab0,...) at cbb_event_thread+0x15a
> fork_exit(c0556c60,c3bb1000,e40bed38) at fork_exit+0xb8
> fork_trampoline() at fork_trampoline+0x8
> --- trap 0, eip = 0, esp = 0xe40bed70, ebp = 0 ---
> db> tr
> Tracing pid 36 tid 100035 td 0xc3c2a210
> kdb_enter(c08c5554,0,c08c7b57,e40bebc4,0,...) at kdb_enter+0x32
> panic(c08c7b57,3,10,0,c3c6ce40,...) at panic+0x124
> resource_list_release(c3c96204,c3c46100,c3c92e00,3,10,...) at resource_list_release+0xc2
> bus_generic_rl_release_resource(c3c46100,c3c92e00,3,10,c3c6ce00) at bus_generic_rl_release_resource+0x77
> bus_release_resource(c3c92e00,3,10,c3c6ce00,c3c92e00,...) at bus_release_resource+0x67
> ath_pci_detach(c3c92e00,c3b41050,c095ba2c,970,4,...) at ath_pci_detach+0xb2
> device_detach(c3c92e00,e40becac,e40becb0,c09aacf0,0,...) at device_detach+0x8c
> cardbus_detach_card(c3c46100,c3b9c8b4,c091b07c,1df,c09ad260,...) at cardbus_detach_card+0xcd
> cbb_event_thread(c3bb1000,e40bed38,c08c1ad7,305,c3c40ab0,...) at cbb_event_thread+0x15a
> fork_exit(c0556c60,c3bb1000,e40bed38) at fork_exit+0xb8
> fork_trampoline() at fork_trampoline+0x8
> --- trap 0, eip = 0, esp = 0xe40bed70, ebp = 0 ---
> db>
>
>> How-To-Repeat:
>>
> It happens in following order:
> 1. First I reboot FreeBSD-7.0 laptop with Orinoco combo card plugged in.
> 2. Then when I try to unplug the card it panics.
>
>> Fix:
>>
>
>
>
>> Release-Note:
>> Audit-Trail:
>> Unformatted:
>>
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