Date: Tue, 11 Jan 2000 16:08:55 -0800 (PST) From: asami@cs.berkeley.edu (Satoshi Asami) To: current@FreeBSD.org Subject: crashes Message-ID: <200001120008.QAA89430@silvia.hip.berkeley.edu>
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Have people seen these?
=== node82 1/2 ===
bash-2.02# gdb -k *.22
GNU gdb 4.18
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-unknown-freebsd"...(no debugging symbols found)...
IdlePTD 2945024
initial pcb at 25fb60
panicstr: ffs_blkfree: freeing free block
panic messages:
---
panic: ffs_blkfree: freeing free block
syncing disks... 244 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
giving up on 2 buffers
Uptime: 8d23h21m29s
dumping to dev #wd/0x20001, offset 917632
dump ata0: resetting devices .. done
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
---
#0 0xc012fbd0 in boot ()
(kgdb) bt
#0 0xc012fbd0 in boot ()
#1 0xc012ff54 in poweroff_wait ()
#2 0xc01c75d5 in ffs_blkfree ()
#3 0xc01cb626 in handle_workitem_freeblocks ()
#4 0xc01c9bbf in softdep_process_worklist ()
#5 0xc0156ff3 in sched_sync ()
#6 0xc0204620 in fork_trampoline ()
Cannot access memory at address 0x2000.
(kgdb) quit
===
=== node82 2/2 ===
bash-2.02# gdb -k *.23
GNU gdb 4.18
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-unknown-freebsd"...(no debugging symbols found)...
IdlePTD 2945024
initial pcb at 25fb60
panicstr: page fault
panic messages:
---
panic: handle_allocdirect_partdone: lost dep
syncing disks...
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x30
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc01c9832
stack pointer = 0x10:0xc0242fbc
frame pointer = 0x10:0xc0242fc0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = Idle
interrupt mask = bio
trap number = 12
panic: page fault
Uptime: 9h27m2s
dumping to dev #wd/0x20001, offset 917632
dump ata0: resetting devices .. done
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
---
#0 0xc012fbd0 in boot ()
(kgdb) bt
#0 0xc012fbd0 in boot ()
#1 0xc012ff54 in poweroff_wait ()
#2 0xc021226d in trap_fatal ()
#3 0xc0211f45 in trap_pfault ()
#4 0xc0211b2b in trap ()
#5 0xc01c9832 in acquire_lock ()
#6 0xc01cc45e in softdep_disk_io_initiation ()
#7 0xc0167173 in spec_strategy ()
#8 0xc0166cad in spec_vnoperate ()
#9 0xc01d813d in ufs_vnoperatespec ()
#10 0xc01d7bbd in ufs_strategy ()
#11 0xc01d810d in ufs_vnoperate ()
#12 0xc014f958 in bwrite ()
#13 0xc0154a0e in vop_stdbwrite ()
#14 0xc0154869 in vop_defaultop ()
#15 0xc01d810d in ufs_vnoperate ()
#16 0xc0150772 in vfs_bio_awrite ()
#17 0xc01d1921 in ffs_fsync ()
#18 0xc01d03d0 in ffs_sync ()
#19 0xc01595e3 in sync ()
#20 0xc012f9a3 in boot ()
#21 0xc012ff54 in poweroff_wait ()
#22 0xc01ccba1 in handle_allocdirect_partdone ()
#23 0xc01cc952 in softdep_disk_write_complete ()
#24 0xc0151bca in biodone ()
#25 0xc01ed8d2 in ad_interrupt ()
#26 0xc01eadf6 in ataintr ()
(kgdb) quit
===
=== node87 1/1 ===
bash-2.02# gdb -k *.6
GNU gdb 4.18
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-unknown-freebsd"...(no debugging symbols found)...
IdlePTD 2945024
initial pcb at 25fb60
panicstr: softdep_lock: lock held by -2
panic messages:
---
panic: handle_allocdirect_partdone: lost dep
syncing disks... panic: softdep_lock: lock held by -2
Uptime: 9d1h24m57s
dumping to dev #wd/0x20001, offset 917632
dump ata0: resetting devices .. done
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
---
#0 0xc012fbd0 in boot ()
(kgdb) bt
#0 0xc012fbd0 in boot ()
#1 0xc012ff54 in poweroff_wait ()
#2 0xc01c9851 in acquire_lock ()
#3 0xc01cc516 in initiate_write_filepage ()
#4 0xc01cc3e3 in softdep_disk_io_initiation ()
#5 0xc0167173 in spec_strategy ()
#6 0xc0166cad in spec_vnoperate ()
#7 0xc01d813d in ufs_vnoperatespec ()
#8 0xc01d7bbd in ufs_strategy ()
#9 0xc01d810d in ufs_vnoperate ()
#10 0xc014f958 in bwrite ()
#11 0xc0154a0e in vop_stdbwrite ()
#12 0xc0154869 in vop_defaultop ()
#13 0xc01d810d in ufs_vnoperate ()
#14 0xc014fb46 in bawrite ()
#15 0xc01d188f in ffs_fsync ()
#16 0xc01d03d0 in ffs_sync ()
#17 0xc01595e3 in sync ()
#18 0xc012f9a3 in boot ()
#19 0xc012ff54 in poweroff_wait ()
#20 0xc01ccba1 in handle_allocdirect_partdone ()
#21 0xc01cc952 in softdep_disk_write_complete ()
#22 0xc0151bca in biodone ()
#23 0xc01ed8d2 in ad_interrupt ()
#24 0xc01eadf6 in ataintr ()
#25 0x80ddc62 in ?? ()
#26 0x80de251 in ?? ()
#27 0x80ddd46 in ?? ()
#28 0x80de09c in ?? ()
#29 0x80ddfb6 in ?? ()
#30 0x80de131 in ?? ()
#31 0x80de131 in ?? ()
#32 0x80de2a5 in ?? ()
#33 0x80ddd46 in ?? ()
#34 0x80de09c in ?? ()
#35 0x80ddfb6 in ?? ()
#36 0x80de131 in ?? ()
#37 0x80ddfb6 in ?? ()
#38 0x80de131 in ?? ()
#39 0x80de131 in ?? ()
#40 0x80ddfb6 in ?? ()
#41 0x80ddfc5 in ?? ()
#42 0x80ddfd7 in ?? ()
#43 0x80de131 in ?? ()
#44 0x80ddfc5 in ?? ()
#45 0x80de131 in ?? ()
#46 0x80de131 in ?? ()
#47 0x80ddfc5 in ?? ()
#48 0x80ddfd7 in ?? ()
#49 0x80de131 in ?? ()
#50 0x80ddfc5 in ?? ()
#51 0x80de131 in ?? ()
#52 0x80ddfc5 in ?? ()
#53 0x80de131 in ?? ()
#54 0x80ddfc5 in ?? ()
#55 0x80ddfd7 in ?? ()
#56 0x80de131 in ?? ()
#57 0x80ddfd7 in ?? ()
#58 0x80de131 in ?? ()
#59 0x80ddfc5 in ?? ()
#60 0x80de131 in ?? ()
#61 0x80ddfd7 in ?? ()
#62 0x80ddfd7 in ?? ()
#63 0x80de131 in ?? ()
#64 0x80ddfc5 in ?? ()
---Type <return> to continue, or q <return> to quit---
#65 0x80ddf78 in ?? ()
#66 0x80dd7e3 in ?? ()
#67 0x80eee12 in ?? ()
#68 0x8118c39 in ?? ()
#69 0x80ef5ef in ?? ()
#70 0x80ef154 in ?? ()
#71 0x8118c39 in ?? ()
#72 0x80ef5ef in ?? ()
#73 0x80ef30a in ?? ()
#74 0x80ee495 in ?? ()
#75 0x80ed0ac in ?? ()
#76 0x80ee196 in ?? ()
#77 0x80ec180 in ?? ()
#78 0x80eca08 in ?? ()
#79 0x80ee196 in ?? ()
#80 0x80ec180 in ?? ()
#81 0x80ecc07 in ?? ()
#82 0x80ee196 in ?? ()
#83 0x80ec180 in ?? ()
#84 0x80ef57d in ?? ()
#85 0x80ef154 in ?? ()
#86 0x80ee264 in ?? ()
#87 0x80ec015 in ?? ()
#88 0x80ee196 in ?? ()
#89 0x80ec180 in ?? ()
#90 0x80ecc07 in ?? ()
#91 0x80ee196 in ?? ()
#92 0x80ec180 in ?? ()
#93 0x80ebff5 in ?? ()
#94 0x80ee196 in ?? ()
#95 0x80ec180 in ?? ()
#96 0x80ecc07 in ?? ()
#97 0x80ee196 in ?? ()
#98 0x80ec180 in ?? ()
#99 0x80ebff5 in ?? ()
#100 0x80ee196 in ?? ()
#101 0x80ec180 in ?? ()
#102 0x80eccb8 in ?? ()
#103 0x80ee196 in ?? ()
#104 0x80ec180 in ?? ()
#105 0x80ef57d in ?? ()
#106 0x80ef30a in ?? ()
#107 0x80ee52c in ?? ()
#108 0x80ec180 in ?? ()
#109 0x80ecc07 in ?? ()
#110 0x80ee196 in ?? ()
#111 0x80ec180 in ?? ()
#112 0x80ef57d in ?? ()
#113 0x80ef30a in ?? ()
#114 0x80ee52c in ?? ()
#115 0x80ec180 in ?? ()
#116 0x80ecc07 in ?? ()
#117 0x80ee196 in ?? ()
#118 0x80ec180 in ?? ()
#119 0x80ef57d in ?? ()
#120 0x80ef30a in ?? ()
#121 0x80ee52c in ?? ()
#122 0x80eeffd in ?? ()
#123 0x8118c39 in ?? ()
#124 0x80ef5ef in ?? ()
#125 0x80ef154 in ?? ()
#126 0x8118c39 in ?? ()
#127 0x80ef5ef in ?? ()
#128 0x80ef154 in ?? ()
#129 0x8118c39 in ?? ()
---Type <return> to continue, or q <return> to quit---
#130 0x80ef5ef in ?? ()
#131 0x80ef30a in ?? ()
#132 0x80ee495 in ?? ()
#133 0x8097484 in ?? ()
#134 0x80ed337 in ?? ()
#135 0x80974b3 in ?? ()
#136 0x80ecf64 in ?? ()
#137 0x80973f5 in ?? ()
#138 0x8097051 in ?? ()
#139 0x8097149 in ?? ()
#140 0x809623f in ?? ()
#141 0x804d5fd in ?? ()
(kgdb) q
===
Both machines are of -current, Dec 26 vintage. These machines died
building -current packages. (Gee, sounds like real heroes.) These
crashes usually result in fsck -p failing during subsequent reboot.
Satoshi
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