On Mon, Aug 10, 2009 at 11:43:34AM -0600, [email protected] wrote:
> After having fast recycle kick my butt for two days finding
> vnode reuse bugs.. here is the new diff. this does appear stable on
> my machines.
>
> Note that it disables some functionality in procmap, temporarily,
> although looking at it it may have already been pre-broken. miod has
> promised to revisit this with me later.
>
> Please test for me. and let know what arch'es you ran on.
Hi,
I tested it on one machine (sparc64). It crashes on boot. Here is the
dmesg.boot which contains trace of ddb.
Thanks,
--
Olivier Cherrier - Symacx.com
mailto:[email protected]
console is keyboard/display
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2009 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 4.6-current (GENERIC) #2: Mon Sep 15 22:59:32 CEST 2008
[email protected]:/usr/src/sys/arch/sparc64/compile/GENERIC
real mem = 2147483648 (2048MB)
avail mem = 2069307392 (1973MB)
mainbus0 at root: SUNW,Sun-Blade-1000 (UltraSPARC-III)
cpu0 at mainbus0: SUNW,UltraSPARC-III (rev 5.4) @ 750 MHz
cpu0: physical 32K instruction (32 b/l), 64K data (32 b/l), 8192K external (512
b/l)
"memory-controller" at mainbus0 not configured
schizo0 at mainbus0: "Schizo", version 4, ign 200, bus B 0 to 0
schizo0: dvma map c0000000-ffffffff
pci0 at schizo0
ebus0 at pci0 dev 5 function 0 "Sun RIO EBus" rev 0x01
"flashprom" at ebus0 addr 0-1fffff not configured
bbc0 at ebus0 addr 0-fffff: AID 0x00
ppm0 at ebus0 addr e-28, 728000-728003, 30002e-30002f, 300600-300607
pcfiic0 at ebus0 addr 2e-2f, 2d-2d ivec 0x23
iic0 at pcfiic0
pcfiic1 at ebus0 addr 30-31 ivec 0x23
iic1 at pcfiic1
admtemp0 at iic1 addr 0x18: max1617
tda0 at iic1 addr 0x24
"scm001" at iic1 addr 0x20 not configured
"firei" at iic1 addr 0x30 not configured
beep0 at ebus0 addr 32-37: clock 75MHz
audioce0 at ebus0 addr 200000-2000ff, 702000-70200f, 704000-70400f,
722000-722003 ivec 0x20 ivec 0x21: nvaddrs 0
audio0 at audioce0
rtc0 at ebus0 addr 300070-300071 ivec 0x24: ds1287
"gpio" at ebus0 addr 300600-300607 not configured
pmc0 at ebus0 addr 300700-300701
"floppy" at ebus0 addr 3023f0-3023f7, 706000-70600f, 720000-720003 ivec 0x25
not configured
lpt0 at ebus0 addr 300278-300287, 30002e-30002f, 700000-70000f ivec 0x1c: polled
sab0 at ebus0 addr 400000-40007f ivec 0x22: rev 3.2
sabtty0 at sab0 port 0
sabtty1 at sab0 port 1
gem0 at pci0 dev 5 function 1 "Sun ERI Ether" rev 0x01: ivec 0x21d, address
00:03:ba:02:92:09
luphy0 at gem0 phy 1: LU6612 10/100 PHY, rev. 1
"Sun FireWire" rev 0x01 at pci0 dev 5 function 2 not configured
ohci0 at pci0 dev 5 function 3 "Sun USB" rev 0x01: ivec 0x21f, version 1.0,
legacy support
siop0 at pci0 dev 6 function 0 "Symbios Logic 53c875" rev 0x37: ivec 0x218,
using 4K of on-board RAM
scsibus0 at siop0: 16 targets, initiator 7
st0 at scsibus0 targ 4 lun 0: <EXABYTE, EXB-8505SMBANSH2, 07T0> SCSI2
1/sequential removable
siop1 at pci0 dev 6 function 1 "Symbios Logic 53c875" rev 0x37: ivec 0x219,
using 4K of on-board RAM
scsibus1 at siop1: 16 targets, initiator 7
sd0 at scsibus1 targ 1 lun 0: <FUJITSU, MAB3045S SUN4.2G, 1705> SCSI2 0/direct
fixed
sd0: 4094MB, 512 bytes/sec, 8385121 sec total
sd1 at scsibus1 targ 2 lun 0: <FUJITSU, MAG3091L SUN9.0G, 1111> SCSI2 0/direct
fixed
sd1: 8637MB, 512 bytes/sec, 17689267 sec total
sd2 at scsibus1 targ 4 lun 0: <IBM-PCCO, DDRS-34560Y !#, S97B> SCSI2 0/direct
fixed
sd2: 4303MB, 512 bytes/sec, 8813870 sec total
sd3 at scsibus1 targ 5 lun 0: <IBM-PCCO, DDRS-34560Y !#, S97B> SCSI2 0/direct
fixed
sd3: 4303MB, 512 bytes/sec, 8813870 sec total
sd4 at scsibus1 targ 6 lun 0: <FUJITSU, MAB3045S SUN4.2G, 1705> SCSI2 0/direct
fixed
sd4: 4094MB, 512 bytes/sec, 8385121 sec total
usb0 at ohci0: USB revision 1.0
uhub0 at usb0 "Sun OHCI root hub" rev 1.00/1.00 addr 1
schizo1 at mainbus0: "Schizo", version 4, ign 200, bus A 0 to 0
schizo1: dvma map c0000000-ffffffff
pci1 at schizo1
isp0 at pci1 dev 4 function 0 "QLogic ISP2200" rev 0x05: ivec 0x204
isp0: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6
scsibus2 at isp0: 512 targets, WWPN 21000003ba029209, WWNN 21000003ba029209
sd5 at scsibus2 targ 0 lun 0: <SEAGATE, ST318304FSUN18G, 0726> SCSI3 0/direct
fixed
sd5: 17274MB, 512 bytes/sec, 35378533 sec total
sd6 at scsibus2 targ 1 lun 0: <SEAGATE, ST318304FSUN18G, 0726> SCSI3 0/direct
fixed
sd6: 17274MB, 512 bytes/sec, 35378533 sec total
upa0 at mainbus0
creator0 at upa0: Elite3D, model SUNW,540-3623, dac 0
wsdisplay0 at creator0 mux 1: console (std, sun emulation)
"ppm" at mainbus0 not configured
uhidev0 at uhub0 port 1 configuration 1 interface 0 "Sun Microsystems Type 6
Mouse" rev 1.00/1.02 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 3 buttons
wsmouse0 at ums0 mux 0
uhidev1 at uhub0 port 2 configuration 1 interface 0 "Sun Microsystems Type 6
Keyboard" rev 1.00/1.01 addr 3
uhidev1: iclass 3/1
ukbd0 at uhidev1: 8 modifier keys, 6 key codes, country code 33
wskbd0 at ukbd0: console keyboard, using wsdisplay0
softraid0 at root
siop1: target 1 now using tagged 16 bit 20.0 MHz 16 REQ/ACK offset xfers
siop1: target 2 now using tagged 16 bit 20.0 MHz 16 REQ/ACK offset xfers
siop1: target 4 now using tagged 16 bit 20.0 MHz 15 REQ/ACK offset xfers
siop1: target 5 now using tagged 16 bit 20.0 MHz 15 REQ/ACK offset xfers
siop1: target 6 now using tagged 16 bit 20.0 MHz 16 REQ/ACK offset xfers
softraid0: sd7 was not shutdown properly
scsibus3 at softraid0: 1 targets
sd7 at scsibus3 targ 0 lun 0: <OPENBSD, SR RAID 0, 003> SCSI2 0/direct fixed
sd7: 8188MB, 512 bytes/sec, 16770049 sec total
bootpath: /p...@8,600000/SUNW,q...@4,0/f...@0,0/d...@2100002037f00b6e,0
root on sd5a swap on sd5b dump on sd5b
panic: kernel data fault: pc=128f120 addr=0
kdb breakpoint at 141bbc0
Stopped at Debugger+0x4: nop
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
ddb> trace
data_access_fault(4001aeeb0d0, 30, 128f120, 0, 18, 800809) at
data_access_fault+0x314
trapbase_sun4v(0, 0, 4001aeeb2c0, 0, 0, 1060) at trapbase_sun4v+0x8790
ufs_bmaparray(0, 0, 4000be39c78, 0, 4001aeeb2bc, 0) at ufs_bmaparray+0x9c
VOP_BMAP(4000be3bba0, 0, 0, 4000be39c78, 0, 0) at VOP_BMAP+0x3c
ufs_strategy(4001aeeb570, 0, 4000, 14cb968, 1, 2) at ufs_strategy+0xb8
VOP_STRATEGY(4000be39ba0, 0, 4000, 0, 0, 0) at VOP_STRATEGY+0x30
bio_doread(4000be39ba0, 0, 4000be3bba0, 0, 5c, 4000be34004) at bio_doread+0xd0
bread(4000be3bba0, 0, 4000, ffffffffffffffff, 4001aeeb7c8, 4001aeeb7a1) at
bread+0x10
ffs_bufatoff(4000be34000, 0, 0, 4001aeeb8d0, 0, ffffffffffffffff) at
ffs_bufatoff+0x58
ufs_lookup(ffffffffffffffff, ffffffffffffffff, 0, 3fff, 2, 4001aeebc70) at
ufs_lookup+0x2c4
VOP_LOOKUP(4000be3bba0, 4001aeebc70, 4001aeebc98, 4001af1bd40, 0, 4000be32001)
at VOP_LOOKUP+0x34
lookup(4001aeebc50, 4000be32000, 3f4, 4001aeebc80, 0, 0) at lookup+0x250
namei(0, 1, 20, 14cb968, 1, e0018040) at namei+0x1c4
check_console(4000be46000, 20, 4001aeebcd0, 0, 4000be46f73, 0) at
check_console+0x30
start_init(4000be46000, 4000be46000, 14cd470, 1c09d30, 7ffe, 1800) at
start_init+0x24
proc_trampoline(0, 0, 0, 0, 0, 0) at proc_trampoline+0x4
ddb> ps
ddb> PID PPID PGRP UID S FLAGS WAIT COMMAND
13 0 0 0 3 0x100200 bored crypto
12 0 0 0 3 0x100200 aiodoned aiodoned
11 0 0 0 3 0x100200 syncer update
10 0 0 0 2 0x100200 cleaner
9 0 0 0 3 0x100200 reaper reaper
8 0 0 0 3 0x100200 pgdaemon pagedaemon
7 0 0 0 3 0x100200 pftm pfpurge
6 0 0 0 3 0x100200 usbtsk usbtask
5 0 0 0 3 0x100200 usbevt usb0
4 0 0 0 3 0x100200 bored syswq
3 0 0 0 3 0x40100200 idle0
2 0 0 0 3 0x100200 kmalloc kmthread
* 1 0 0 0 7 0 swapper
0 -1 0 0 3 0x80200 scheduler swapper
ddb>
ddb> Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg
Idle
dino1pl 128 1 0 0 1 0 1 1 0 8 0
ffsino 240 1 0 0 1 0 1 1 0 8 0
vnodes 272 28 0 0 1 0 1 1 0 8 0
namei 1024 1 0 0 1 0 1 1 0 8 0
scxspl 192 1294 0 1294 1 0 1 1 0 8 1
extentpl 48 388 0 384 1 0 1 1 0 8 0
wqtasks 48 3 0 3 1 0 1 1 0 8 1
sigapl 480 1 0 0 1 0 1 1 0 8 0
fdescpl 448 2 0 0 1 0 1 1 0 8 0
pcredpl 32 13 0 0 1 0 1 1 0 8 0
ucredpl 80 1 0 0 1 0 1 1 0 8 0
processpl 48 13 0 0 1 0 1 1 0 8 0
procpl 576 13 0 0 1 0 1 1 0 8 0
bufpl 272 27 0 0 1 0 1 1 0 8 0
pmappl 48 1 0 0 1 0 1 1 0 8 0
vmsppl 304 1 0 0 1 0 1 1 0 8 0
phpool 96 42 0 0 1 0 1 1 0 8 0
dump to dev 7,81 not possible
sd0(siop1:1:0): timeout on SCSI command 0x2a
siop1: scsi bus reset
sd0(siop1:1:0): cmd 0x400020db720 (tag 1) added to reset list
siop1: target 1 now using tagged 8 bit async xfers
siop1: target 2 now using tagged 8 bit async xfers
siop1: target 4 now using tagged 8 bit async xfers
siop1: target 5 now using tagged 8 bit async xfers
siop1: target 6 now using tagged 8 bit async xfers
sd0(siop1:1:0): cmd 0x400020db720 (status 2) reset with status 6, xs->error 4
siop1: target 1 now using tagged 16 bit 20.0 MHz 16 REQ/ACK offset xfers
siop1: target 6 now using tagged 16 bit 20.0 MHz 16 REQ/ACK offset xfers
sd7 detached
scsibus3 detached
rebooting
console is keyboard/display
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2009 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 4.6-current (GENERIC) #1: Fri Sep 12 23:02:03 CEST 2008
[email protected]:/usr/src/sys/arch/sparc64/compile/GENERIC
real mem = 2147483648 (2048MB)
avail mem = 2069282816 (1973MB)
mainbus0 at root: SUNW,Sun-Blade-1000 (UltraSPARC-III)
cpu0 at mainbus0: SUNW,UltraSPARC-III (rev 5.4) @ 750 MHz
cpu0: physical 32K instruction (32 b/l), 64K data (32 b/l), 8192K external (512
b/l)
"memory-controller" at mainbus0 not configured
schizo0 at mainbus0: "Schizo", version 4, ign 200, bus B 0 to 0
schizo0: dvma map c0000000-ffffffff
pci0 at schizo0
ebus0 at pci0 dev 5 function 0 "Sun RIO EBus" rev 0x01
"flashprom" at ebus0 addr 0-1fffff not configured
bbc0 at ebus0 addr 0-fffff: AID 0x00
ppm0 at ebus0 addr e-28, 728000-728003, 30002e-30002f, 300600-300607
pcfiic0 at ebus0 addr 2e-2f, 2d-2d ivec 0x23
iic0 at pcfiic0
pcfiic1 at ebus0 addr 30-31 ivec 0x23
iic1 at pcfiic1
admtemp0 at iic1 addr 0x18: max1617
tda0 at iic1 addr 0x24
"scm001" at iic1 addr 0x20 not configured
"firei" at iic1 addr 0x30 not configured
beep0 at ebus0 addr 32-37: clock 75MHz
audioce0 at ebus0 addr 200000-2000ff, 702000-70200f, 704000-70400f,
722000-722003 ivec 0x20 ivec 0x21: nvaddrs 0
audio0 at audioce0
rtc0 at ebus0 addr 300070-300071 ivec 0x24: ds1287
"gpio" at ebus0 addr 300600-300607 not configured
pmc0 at ebus0 addr 300700-300701
"floppy" at ebus0 addr 3023f0-3023f7, 706000-70600f, 720000-720003 ivec 0x25
not configured
lpt0 at ebus0 addr 300278-300287, 30002e-30002f, 700000-70000f ivec 0x1c: polled
sab0 at ebus0 addr 400000-40007f ivec 0x22: rev 3.2
sabtty0 at sab0 port 0
sabtty1 at sab0 port 1
gem0 at pci0 dev 5 function 1 "Sun ERI Ether" rev 0x01: ivec 0x21d, address
00:03:ba:02:92:09
luphy0 at gem0 phy 1: LU6612 10/100 PHY, rev. 1
"Sun FireWire" rev 0x01 at pci0 dev 5 function 2 not configured
ohci0 at pci0 dev 5 function 3 "Sun USB" rev 0x01: ivec 0x21f, version 1.0,
legacy support
siop0 at pci0 dev 6 function 0 "Symbios Logic 53c875" rev 0x37: ivec 0x218,
using 4K of on-board RAM
scsibus0 at siop0: 16 targets, initiator 7
st0 at scsibus0 targ 4 lun 0: <EXABYTE, EXB-8505SMBANSH2, 07T0> SCSI2
1/sequential removable
siop1 at pci0 dev 6 function 1 "Symbios Logic 53c875" rev 0x37: ivec 0x219,
using 4K of on-board RAM
scsibus1 at siop1: 16 targets, initiator 7
sd0 at scsibus1 targ 1 lun 0: <FUJITSU, MAB3045S SUN4.2G, 1705> SCSI2 0/direct
fixed
sd0: 4094MB, 512 bytes/sec, 8385121 sec total
sd1 at scsibus1 targ 2 lun 0: <FUJITSU, MAG3091L SUN9.0G, 1111> SCSI2 0/direct
fixed
sd1: 8637MB, 512 bytes/sec, 17689267 sec total
sd2 at scsibus1 targ 4 lun 0: <IBM-PCCO, DDRS-34560Y !#, S97B> SCSI2 0/direct
fixed
sd2: 4303MB, 512 bytes/sec, 8813870 sec total
sd3 at scsibus1 targ 5 lun 0: <IBM-PCCO, DDRS-34560Y !#, S97B> SCSI2 0/direct
fixed
sd3: 4303MB, 512 bytes/sec, 8813870 sec total
sd4 at scsibus1 targ 6 lun 0: <FUJITSU, MAB3045S SUN4.2G, 1705> SCSI2 0/direct
fixed
sd4: 4094MB, 512 bytes/sec, 8385121 sec total
usb0 at ohci0: USB revision 1.0
uhub0 at usb0 "Sun OHCI root hub" rev 1.00/1.00 addr 1
schizo1 at mainbus0: "Schizo", version 4, ign 200, bus A 0 to 0
schizo1: dvma map c0000000-ffffffff
pci1 at schizo1
isp0 at pci1 dev 4 function 0 "QLogic ISP2200" rev 0x05: ivec 0x204
isp0: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6
scsibus2 at isp0: 512 targets
sd5 at scsibus2 targ 0 lun 0: <SEAGATE, ST318304FSUN18G, 0726> SCSI3 0/direct
fixed
sd5: 17274MB, 512 bytes/sec, 35378533 sec total
sd6 at scsibus2 targ 1 lun 0: <SEAGATE, ST318304FSUN18G, 0726> SCSI3 0/direct
fixed
sd6: 17274MB, 512 bytes/sec, 35378533 sec total
upa0 at mainbus0
creator0 at upa0: Elite3D, model SUNW,540-3623, dac 0
wsdisplay0 at creator0 mux 1: console (std, sun emulation)
"ppm" at mainbus0 not configured
uhidev0 at uhub0 port 1 configuration 1 interface 0 "Sun Microsystems Type 6
Mouse" rev 1.00/1.02 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 3 buttons
wsmouse0 at ums0 mux 0
uhidev1 at uhub0 port 2 configuration 1 interface 0 "Sun Microsystems Type 6
Keyboard" rev 1.00/1.01 addr 3
uhidev1: iclass 3/1
ukbd0 at uhidev1: 8 modifier keys, 6 key codes, country code 33
wskbd0 at ukbd0: console keyboard, using wsdisplay0
softraid0 at root
siop1: target 1 now using tagged 16 bit 20.0 MHz 16 REQ/ACK offset xfers
siop1: target 2 now using tagged 16 bit 20.0 MHz 16 REQ/ACK offset xfers
siop1: target 4 now using tagged 16 bit 20.0 MHz 15 REQ/ACK offset xfers
siop1: target 5 now using tagged 16 bit 20.0 MHz 15 REQ/ACK offset xfers
siop1: target 6 now using tagged 16 bit 20.0 MHz 16 REQ/ACK offset xfers
scsibus3 at softraid0: 1 targets
sd7 at scsibus3 targ 0 lun 0: <OPENBSD, SR RAID 0, 003> SCSI2 0/direct fixed
sd7: 8188MB, 512 bytes/sec, 16770049 sec total
bootpath: /p...@8,600000/SUNW,q...@4,0/f...@0,0/d...@2100002037f00b6e,0
root on sd5a swap on sd5b dump on sd5b
