NetBSD Problem Report #39929
From www@NetBSD.org Sat Nov 15 21:04:38 2008
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Date: Sat, 15 Nov 2008 21:04:38 +0000 (UTC)
From: th@risp.pl
Reply-To: th@risp.pl
To: gnats-bugs@NetBSD.org
Subject: NetBSD 5.0_BETA kernel panics when trying to access /dev/rcd0d with growisofs
X-Send-Pr-Version: www-1.0
>Number: 39929
>Category: kern
>Synopsis: NetBSD 5.0_BETA kernel panics when trying to access /dev/rcd0d with growisofs
>Confidential: no
>Severity: critical
>Priority: medium
>Responsible: joerg
>State: closed
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Sat Nov 15 21:05:00 +0000 2008
>Closed-Date: Sat Apr 04 18:29:41 +0000 2009
>Last-Modified: Sat Apr 04 18:29:41 +0000 2009
>Originator: Tomasz Homa
>Release: 5.0_BETA
>Organization:
NONE
>Environment:
NetBSD nbsd 5.0_BETA NetBSD 5.0_BETA (NBSD) #0: Mon Nov 10 21:39:13 CET 2008 th@nbsd:/usr/src/sys/arch/i386/compile/NBSD i386
>Description:
I've just installed fresh 5.0_BETA to my laptop (ThinkPad R60). When trying to burn a DVD+/- with "growisofs -Z /dev/rcd0d=dvd1.iso" my system immediately crashes.
The most important (as I think) is kernel error:
=======================================
cd0(piixide0:0:0): Check Condition on CDB: 0x43 00 00 00 00 00 00 00 0c 40
SENSE KEY: Illegal Request
COMMAND INFO: 1124073486(0x4300000e)
ASC/ASCQ: Illegal Field in CDB
SKSV: Error in CDB, offset 6
cd0(piixide0:0:0): Check Condition on CDB: 0x28 00 00 00 00 00 00 00 01 00
SENSE KEY: Illegal Request
COMMAND INFO: 671088654 (0x2800000e)
ASC/ASCQ: Logical Block Address Out of Range
cd0: dos partition I/O error
cd0(piixide0:0:0): Check Condition on CDB: 0x43 00 00 00 00 00 00 00 0c 40
SENSE KEY: Illegal Request
COMMAND INFO: 1124073486(0x4300000e)
ASC/ASCQ: Illegal Field in CDB
SKSV: Error in CDB, offset 6
Executing 'builtin_dd if=dvd1.iso of=/dev/rcd0d obs=32k seek=0'
urm_fault(0xcc2e1a94, 0, 1) -> 0xe
fatal page fault in supervisor mode
trap type 6 code 0 eip c02f5f6e cs 8 eflags 10246 cr2 18 ilevel 0
kernel: supervisor trap page fault, code=0
Stopped in pid 400.1 (growisofs) at netbsd:genfs_directio+0x2e6: call
*
0x18(%edx)
db{0}>
=======================================
File type:
=======================================
$ file dvd1.iso
dvd1.iso: UDF filesystem data (version 1.5) swier1 '
=======================================
Mounting it without a problem:
=======================================
nbsd# vnconfig vnd0 dvd1.iso
nbsd# mount -t cd9660 /dev/vnd0a /mnt
nbsd# ls /mnt
audio_ts video_ts
=======================================
(copied that DVD to .iso with "dd if=/dev/cd0a of=dvd1.iso")
...and here's dmesg:
--- DMESG ---
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
2006, 2007, 2008
The NetBSD Foundation, Inc. All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
NetBSD 5.0_BETA (NBSD) #0: Mon Nov 10 21:39:13 CET 2008
th@nbsd:/usr/src/sys/arch/i386/compile/NBSD
total memory = 1022 MB
avail memory = 999 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
LENOVO 9461HRG (ThinkPad R60)
mainbus0 (root)
cpu0 at mainbus0 apid 0: Intel 686-class, 1828MHz, id 0x6f6
cpu0: Enhanced SpeedStep (1356 mV) 1833 MHz
cpu0: Enhanced SpeedStep frequencies available (MHz): 1833 1667 1500 1333 1167 1000
cpu1 at mainbus0 apid 1: Intel 686-class, 1828MHz, id 0x6f6
ioapic0 at mainbus0 apid 1: pa 0xfec00000, version 20, 24 pins
acpi0 at mainbus0: Intel ACPICA 20080321
acpi0: X/RSDT: OemId <LENOVO,TP-7C ,00002220>, AslId < LTP,00000000>
acpiecdt0 at acpi0: ACPI Embedded Controller via ECDT
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
ACPI-Fast 24-bit timer
acpilid0 at acpi0 (LID, PNP0C0D): ACPI Lid Switch
acpibut0 at acpi0 (SLPB, PNP0C0E): ACPI Sleep Button
attimer0 at acpi0 (TIMR, PNP0100): AT Timer
attimer0: io 0x40-0x43 irq 0
hpet0 at acpi0 (HPET, PNP0103)
hpet0: mem 0xfed00000-0xfed003ff
timecounter: Timecounter "hpet0" frequency 14318179 Hz quality 2000
pcppi0 at acpi0 (SPKR, PNP0800)
pcppi0: io 0x61
midi0 at pcppi0: PC speaker (CPU-intensive output)
sysbeep0 at pcppi0
npx0 at acpi0 (FPU, PNP0C04)
npx0: io 0xf0 irq 13
npx0: reported by CPUID; using exception 16
pckbc0 at acpi0 (KBD, PNP0303): kbd port
pckbc0: io 0x60,0x64 irq 1
pckbc1 at acpi0 (MOU, IBM0057): aux port
pckbc1: irq 12
TPM (ATM1200) at acpi0 not configured
acpiec0 at acpi0 (EC, PNP0C09-0): ACPI Embedded Controller (disabled)
acpibat0 at acpi0 (BAT0, PNP0C0A-0): ACPI Battery (Control Method)
acpibat0: battery info: Panasonic, LION, 92P1139 1728
acpiacad0 at acpi0 (AC, ACPI0003-0): ACPI AC Adapter
thinkpad0 at acpi0 (HKEY, IBM0068)
thinkpad0: using CMOS at \UCMS
thinkpad0: using EC at acpiecdt0
acpitz0 at acpi0 (THM0): critical 127.0C, passive cooling
acpitz1 at acpi0 (THM1): critical 100.0C passive 30.0C, passive cooling
apm0 at acpi0: Power Management spec V1.2
attimer0: attached to pcppi0
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
pms0: Synaptics touchpad version 6.2
pms0: Palm detect, Multi-finger
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: vendor 0x8086 product 0x27a0 (rev. 0x03)
agp0 at pchb0: can't find internal VGA device config space
ppb0 at pci0 dev 1 function 0: vendor 0x8086 product 0x27a1 (rev. 0x03)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
vga0 at pci1 dev 0 function 0: vendor 0x1002 product 0x7145 (rev. 0x00)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
drm at vga0 not configured
azalia0 at pci0 dev 27 function 0: Generic High Definition Audio Controller
azalia0: interrupting at ioapic0 pin 17
azalia0: host: 0x8086/0x27d8 (rev. 2), HDA rev. 1.0
ppb1 at pci0 dev 28 function 0: vendor 0x8086 product 0x27d0 (rev. 0x02)
ppb1: disabling notification events
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled, rd/line, wr/inv ok
bge0 at pci2 dev 0 function 0: Broadcom BCM5751M Gigabit Ethernet
bge0: interrupting at ioapic0 pin 16
bge0: ASIC unknown BCM575x family (0x4201), Ethernet address 00:16:d3:37:fb:ad
bge0: setting short Tx thresholds
brgphy0 at bge0 phy 1: BCM5750 1000BASE-T media interface, rev. 0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
ppb2 at pci0 dev 28 function 1: vendor 0x8086 product 0x27d2 (rev. 0x02)
pci3 at ppb2 bus 3
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
wpi0 at pci3 dev 0 function 0: vendor 0x8086 product 0x4227 (rev. 0x02)
wpi0: interrupting at ioapic0 pin 17
wpi0: MoW2, address 00:19:d2:97:1d:8f
wpi0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
wpi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
wpi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
ppb3 at pci0 dev 28 function 2: vendor 0x8086 product 0x27d4 (rev. 0x02)
ppb3: disabling notification events
pci4 at ppb3 bus 4
pci4: i/o space, memory space enabled, rd/line, wr/inv ok
ppb4 at pci0 dev 28 function 3: vendor 0x8086 product 0x27d6 (rev. 0x02)
pci5 at ppb4 bus 12
pci5: i/o space, memory space enabled, rd/line, wr/inv ok
uhci0 at pci0 dev 29 function 0: vendor 0x8086 product 0x27c8 (rev. 0x02)
uhci0: interrupting at ioapic0 pin 16
usb0 at uhci0: USB revision 1.0
uhci1 at pci0 dev 29 function 1: vendor 0x8086 product 0x27c9 (rev. 0x02)
uhci1: interrupting at ioapic0 pin 17
usb1 at uhci1: USB revision 1.0
uhci2 at pci0 dev 29 function 2: vendor 0x8086 product 0x27ca (rev. 0x02)
uhci2: interrupting at ioapic0 pin 18
usb2 at uhci2: USB revision 1.0
uhci3 at pci0 dev 29 function 3: vendor 0x8086 product 0x27cb (rev. 0x02)
uhci3: interrupting at ioapic0 pin 19
usb3 at uhci3: USB revision 1.0
ehci0 at pci0 dev 29 function 7: vendor 0x8086 product 0x27cc (rev. 0x02)
ehci0: interrupting at ioapic0 pin 19
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2 uhci3
usb4 at ehci0: USB revision 2.0
ppb5 at pci0 dev 30 function 0: vendor 0x8086 product 0x2448 (rev. 0xe2)
pci6 at ppb5 bus 21
pci6: i/o space enabled
cbb0 at pci6 dev 0 function 0: vendor 0x104c product 0x8039 (rev. 0x00)
cbb0: can't map socket base address 0xe4300000
cbb0: can't map socket base address 0xcb53fdf4: io mode
vendor 0x104c product 0x803a (Firewire serial bus, interface 0x10) at pci6 dev 0 function 1 not configured
cbb0: cacheline 0x8 lattimer 0xa8
cbb0: bhlc 0x82a808
cbb0: interrupting at ioapic0 pin 16
cardslot0 at cbb0
cardbus0 at cardslot0: bus 22
pcmcia0 at cardslot0
ichlpcib0 at pci0 dev 31 function 0
ichlpcib0: vendor 0x8086 product 0x27b9 (rev. 0x02)
timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000
ichlpcib0: 24-bit timer
ichlpcib0: TCO (watchdog) timer configured.
piixide0 at pci0 dev 31 function 1
piixide0: Intel 82801GB/GR IDE Controller (ICH7) (rev. 0x02)
piixide0: bus-master DMA support present
piixide0: primary channel configured to compatibility mode
piixide0: primary channel interrupting at ioapic0 pin 14
atabus0 at piixide0 channel 0
piixide0: secondary channel configured to compatibility mode
piixide0: secondary channel ignored (disabled)
ahcisata0 at pci0 dev 31 function 2: vendor 0x8086 product 0x27c5
ahcisata0: interrupting at ioapic0 pin 16
ahcisata0: AHCI revision 1.1, 4 ports, 32 command slots, features 0xc710e000
atabus1 at ahcisata0 channel 0
ichsmb0 at pci0 dev 31 function 3: vendor 0x8086 product 0x27da (rev. 0x02)
ichsmb0: interrupting at ioapic0 pin 23
iic0 at ichsmb0: I2C bus
isa0 at ichlpcib0
aps0 at isa0 port 0x1600-0x161e
aps0: Thinkpad Active Protection System
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "TSC" frequency 1828932270 Hz quality 3000
azalia0: codec[0]: Analog Devices AD1981HD (rev. 2.0), HDA rev. 1.0
azalia0: codec[1]: 0x14f1/0x2bfa (rev. 0.0), HDA rev. 0.9
azalia0: codec[1]: No support for modem function groups
azalia0: codec[1] has no audio function groups
audio0 at azalia0: full duplex, independent
atapibus0 at atabus0: 2 targets
uhub0 at usb0: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhub1 at usb1: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhub2 at usb2: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhub3 at usb3: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
uhub4 at usb4: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
cd0 at atapibus0 drive 0: <HL-DT-ST DVDRAM GMA-4082N, M0072835043, CX08> cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
cd0(piixide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA)
ahcisata0 port 0: device present, speed: 1.5Gb/s
wd0 at atabus1 drive 0: <TOSHIBA MK1234GSX>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 111 GB, 232581 cyl, 16 head, 63 sec, 512 bytes/sect x 234441648 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100) (using DMA)
Kernelized RAIDframe activated
pad0: outputs: 44100Hz, 16-bit, stereo
audio1 at pad0: half duplex
acpiacad0: AC adapter online.
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
uhidev0 at uhub2 port 1 configuration 1 interface 0
uhidev0: Microsoft Microsoft 5-Button Mouse with IntelliEye(TM), rev 1.10/3.00, addr 2, iclass 3/1
ums0 at uhidev0: 5 buttons and Z dir.
wsmouse1 at ums0 mux 0
ugen0 at uhub3 port 2
ugen0: STMicroelectronics Biometric Coprocessor, rev 1.00/0.01, addr 2
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)
--- END OF DMESG ---
>How-To-Repeat:
growisofs -Z /dev/rcd0d=image.iso
>Fix:
>Release-Note:
>Audit-Trail:
From: Reinoud Zandijk <reinoud@NetBSD.org>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: kern/39929: NetBSD 5.0_BETA kernel panics when trying to access
Date: Thu, 27 Nov 2008 17:34:10 +0100
Hi!
just saw your PR but you forgot to mention the disc and drive combination
you were using; could you please send me the output from the following
command:
cd_disect /dev/cd0d
(from the misc/udfclient package)
With regards,
Reinoud
From: th@risp.pl
To: gnats-bugs@NetBSD.org
Cc: kern-bug-people@netbsd.org,
gnats-admin@netbsd.org,
netbsd-bugs@netbsd.org,
th@risp.pl
Subject: Re: kern/39929: NetBSD 5.0_BETA kernel panics when trying to access
Date: Fri, 28 Nov 2008 11:45:57 +0100 (CET)
------=_20081128114557_62645
Content-Type: text/plain; charset="iso-8859-2"
Content-Transfer-Encoding: 8bit
cd_discet output attached in mail and pasted here:
http://rafb.net/p/3ymHSG35.html
Thanks for your time!
> The following reply was made to PR kern/39929; it has been noted by GNATS.
>
> From: Reinoud Zandijk <reinoud@NetBSD.org>
> To: gnats-bugs@NetBSD.org
> Cc:
> Subject: Re: kern/39929: NetBSD 5.0_BETA kernel panics when trying to
> access
> Date: Thu, 27 Nov 2008 17:34:10 +0100
>
> Hi!
>
> just saw your PR but you forgot to mention the disc and drive combination
> you were using; could you please send me the output from the following
> command:
>
> cd_disect /dev/cd0d
>
> (from the misc/udfclient package)
>
> With regards,
> Reinoud
>
>
------=_20081128114557_62645
Content-Type: text/plain; name="cd_discet.txt"
Content-Transfer-Encoding: 8bit
Content-Disposition: attachment; filename="cd_discet.txt"
nbsd# ls /dev/cd*
/dev/cd0a /dev/cd0d /dev/cd1a /dev/cd1d
nbsd# cd_disect /dev/cd0a
Opening device /dev/cd0a
Failure to open device or file: Operation not supported by device
nbsd# cd_disect /dev/cd0d
Opening device /dev/cd0d
Failure to open device or file: Operation not supported by device
nbsd# cd_disect /dev/cd1a
Opening device /dev/cd1a
Failure to open device or file: Device not configured
nbsd# cd_disect /dev/cd1d
Opening device /dev/cd1d
Failure to open device or file: Device not configured
nbsd# ls /dev/rcd*
/dev/rcd0a /dev/rcd0d /dev/rcd1a /dev/rcd1d
nbsd# cd_disect /dev/rcd0a
Opening device /dev/rcd0a
Failure to open device or file: Operation not supported by device
nbsd# cd_disect /dev/rcd0d
Opening device /dev/rcd0d
Device attachment identifies itself as : ATAPI busnum = 0, drive = 0
Test unit ready
SCSI test unit ready returned : : No such file or directory
Device identifies itself as :
Device type : CD-ROM device
Vendor identification : HL-DT-ST
Product identification : DVDRAM GMA-4082N
Product revision level : CX08
<Rest not dumped yet>
CURRENT features
Getting drive configuration
Total features table length 344 bytes
Current profile 0x0000 `Unknown[0] profile'
Feature 0x0000 (56 bytes) version 0; persistent yes; currently active yes
Profile list; supporting profiles
inactive DVD-RAM rewritable
inactive DVD-R sequential
inactive DVD-R dual layer sequential
inactive DVD-R dual layer jump
inactive DVD-RW sequential
inactive DVD-RW restricted overwrite
inactive DVD+RW rewritable
inactive DVD+R recordable
inactive DVD+R double layer
inactive DVD-ROM
inactive CD-R recordable
inactive CD-RW rewritable
inactive CD-ROM
inactive Removable disc
Feature 0x0001 ( 4 bytes) version 0; persistent yes; currently active yes
Core features : physical interface standard commands for `ATAPI'
Feature 0x0002 ( 4 bytes) version 0; persistent yes; currently active yes
Morphing command set; no support for ASYNC
Feature 0x0003 ( 4 bytes) version 0; persistent yes; currently active yes
Removable medium features
Device can be locked against removal
Device will go into the un-locked state by default
Device can eject the media with START/STOP with eject bit
Loading mechanism : Tray
Feature 0x0037 ( 4 bytes) version 0; persistent yes; currently active yes
CD-RW Media Write Support
Can write media subtype 0
Can write media subtype 1
Can write media subtype 2
Can NOT write media subtype 3
Can NOT write media subtype 4
Can NOT write media subtype 5
Can NOT write media subtype 6
Can NOT write media subtype 7
Feature 0x0100 ( 0 bytes) version 0; persistent yes; currently active yes
Power management support
Feature 0x0104 ( 0 bytes) version 0; persistent no; currently active yes
Ability for the device to accept new microcode via the interface
Feature 0x0105 ( 0 bytes) version 0; persistent yes; currently active yes
Ability to respond to all commands within a specific time
Feature 0x0108 (12 bytes) version 0; persistent yes; currently active yes
This device has an unique serialnumber : "M0072835043 "
Feature 0x010c (16 bytes) version 0; persistent yes; currently active yes
CAPAPLE features
Getting drive configuration
Total features table length 344 bytes
Current profile 0x0000 `Unknown[0] profile'
Feature 0x0004 ( 4 bytes) version 0; persistent no; currently active no
Write protect features : SPWP
Feature 0x0010 ( 8 bytes) version 0; persistent no; currently active no
Random readable
Logical block size 2048 bytes
Device blocking number 1 logical blocks
Has RW error recovery mode page
Feature 0x001d ( 0 bytes) version 0; persistent no; currently active no
Multi-read; The Logical Unit can read all CD media types; based on OSTA MultiRead
Feature 0x001e ( 4 bytes) version 1; persistent no; currently active no
Ability to read CD specific structures
Device does support C2 error pointers
Device does support CD-Text
Feature 0x001f ( 4 bytes) version 1; persistent no; currently active no
Ability to read DVD specific structures
Feature 0x0020 (12 bytes) version 1; persistent no; currently active no
Random writable
Last writable logic block address is 0 (approx 0 Mb)
Logical block size 2048 bytes
Device blocking number 16 logical blocks
Has RW error recovery mode page
Feature 0x0021 ( 4 bytes) version 3; persistent no; currently active no
Incremental streaming writable
Device is capable of `Zero loss linking'
Device supported data types (bitfield) 0x0000
Device supports 0 link size :
Feature 0x0023 ( 0 bytes) version 0; persistent no; currently active no
Support for formatting media
Feature 0x0024 ( 4 bytes) version 1; persistent no; currently active no
Has defect handling; i.e. apparently defect-free space
Device does support read `Space Area Information' (DVD)
Feature 0x0026 ( 0 bytes) version 0; persistent no; currently active no
Support for restricted overwrite; i.e. on blocking boundaries only
Feature 0x002a ( 4 bytes) version 0; persistent no; currently active no
DVD+RW media reading/writing support
Device can write and background format DVD+RW media
Feature 0x002b ( 4 bytes) version 0; persistent no; currently active no
The ability to read/write DVD+R recorded media
Device can write DVD+R media
Feature 0x002c ( 4 bytes) version 0; persistent no; currently active no
Support for rigid restricted overwrite only (CD-RW)
Device can read the defect status data recorded on media
Device allows writing on immediate state sessions and quick formatting
Device does support blanking of media
Feature 0x002d ( 4 bytes) version 2; persistent no; currently active no
Track at once recording support
Device is capable of zero-loss linking
Device does support test writes (i.e. laser off)
Device supports overwriting a track using track at once
Track at once data types supported (bitfield) 0x3f01
Feature 0x002e ( 4 bytes) version 1; persistent no; currently active no
Session at once or RAW writing support; CD Mastering
Device is capable of zero-loss linking
Device can write using the Session at Once write type
Device can write using the raw write type
Device does support test writes (i.e. laser off)
Device supports overwriting previous recorded media
Device supports writing R-W Sub channels with user data
Maximum cue sheet length 3072 bytes
Feature 0x002f ( 4 bytes) version 2; persistent no; currently active no
DVD-R/-RW Write; The ability to write DVD specific structures
Device is capable of zero-loss linking
Device does support test writes (i.e. laser off)
Device supports overwriting previous recorded media
Feature 0x0033 ( 4 bytes) version 0; persistent no; currently active no
Feature 0x003b ( 4 bytes) version 0; persistent no; currently active no
DVD+R Double Layer support
Drive can read DVD+R double layer discs
Drive can NOT write DVD+R double layer discs (only valid when active)
Feature 0x0101 ( 4 bytes) version 0; persistent no; currently active no
S.M.A.R.T. (Self-Monitoring Analysis and Reporting Technology support)
Device does provide Fault/Failure Reporting Mode Page
Feature 0x0103 ( 4 bytes) version 0; persistent no; currently active no
Ability to play audio CDs via the Logical Unit's own analog output
Device does support the SCAN command
Device can mute seperate channels
Device can set volumes for each channel seperately
Device has 256 audio volume levels
Feature 0x0106 ( 4 bytes) version 0; persistent no; currently active no
Ability to perform DVD CSS/CPPM authentication and RPC
Supporting CCS version 1
Feature 0x0107 ( 4 bytes) version 3; persistent no; currently active no
Ability to read and write using Initiator requested performance parameters; realtime streaming
Device does have the `read buffer capacity' command
Device CD speed can be set up
Device write speed performance can be queried
Device does have a `set streaming' command
Device does support stream recording operation
Feature 0x010a (12 bytes) version 0; persistent no; currently active no
The ability to read and/or write Disc Control Blocks (DVD only)
Supported Disc Control Blocks content descriptor 4473600
Supported Disc Control Blocks content descriptor 4473600
Supported Disc Control Blocks content descriptor 5194496
Feature 0x010b ( 4 bytes) version 0; persistent no; currently active no
The Logical Unit supports DVD CPRM authentication
Supporting CPRM version 1
Read recorded capacity
Read recorded capacity SCSI call returned : Input/output error
Disc information
While reading disc information : Input/output error
Format capabilities
Current/max capacity followed by additional capacity, reported length of 8 bytes (8/entry)
Format type 0x00 : full format capacity (non packet)
No media present or incomplete session, maximum formatted capacity
Number of blocks : 4169920 (sectors)
Parameter : 2048 (block length in bytes)
Note: last entry might be all zero due to deviation from SCSI standard
Reading TOC/PMA/ATIP
Formatted TOC
TOC reading of tracks failed : Input/output error
Raw TOC
Lba numbers are indicative only
TOC reading of multi-session info failed : Input/output error
assuming first session is sesion 1
TOC reading of fixed part of raw TOC failed : Input/output error
PMA
Lba numbers are indicative only
Reading of fixed part of PMA failed : Input/output error
ATIP
Lba numbers are indicative only
Reading of fixed part of ATIP addition information failed : Input/output error
Reading SCSI 'mode sense' parameter pages
SCSI mode sense for all pages returned 244 bytes of data
SCSI mode sense changable parameters list returned 244 bytes of data
Got page 0x01 (non persistent) : 10 bytes for read/write error recovery page
Error recovery behaviour [changable] 128
Automatic Write Reallocation Enabled (AWRE) [changable] On
Automatic Read Reallocation Enabled (ARRE) [fixed] Off
Error recovery parameter [changable] 0
Transfer Block (TB) [fixed] Off
Read Continuous (RC) [changable] Off
<Reserved> [fixed] Off
Post Error (PER) [changable] Off
Disable Transfer on Error (DTE) [changable] Off
Disable Correction (DCR) [fixed] Off
Enhanced Media Certification and Defect Reporting [fixed] 0
No certification of medium on read operations and it will not report recovered errors
Read retry count [changable] 99
Write retry count [changable] 3
Recovery time limit [fixed] 0
Got page 0x05 (non persistent) : 50 bytes for write parameter page
Write type [changable] Packet/Incremental
Track mode [changable] 5 (mode 1 Q subchannel control nibble)
Data block type [changable] ISO mode 1 with 2048 bytes data
Testwriting [changable] Off
Linksize [changable] 16 sectors (valid)
Application code [fixed] 0
Session format [changable] CD-DA, CD-ROM or other data discs
Using fixed packets [changable] Off
Copybit [changable] Off
Multi session field [changable] 0
Packet size [changable] 32
Audio pause length [changable] 150
Media catalog number [changable] 0x00000000000000000000000000000000
Initiational standard recording code [changable] 0x00000000000000000000000000000000
Subheader byte 0 [changable] 0x00
Subheader byte 1 [changable] 0x00
Subheader byte 2 [changable] 0x00
Subheader byte 3 [changable] 0x00
Got page 0x08 (persistent) : 10 bytes for caching mode page
Write cache [changable] enabled
Read cache [changable] enabled
Got page 0x0d (persistent) : 6 bytes for cd device parameters page
Hold track inactivity time [changable] value 11 (2 min)
Seconds per MSF [fixed] 60
Frames per MSF [fixed] 75
Got page 0x0e (non persistent) : 14 bytes for cd audio control page
Stop on track crossing [changable] Off
CDDA output port 0 channel [changable] 1
Output port 0 volume [changable] 255
CDDA output port 1 channel [changable] 2
Output port 1 volume [changable] 255
CDDA output port 2 channel [fixed] 0
Output port 2 volume [fixed] 0
CDDA output port 3 channel [fixed] 0
Output port 3 volume [fixed] 0
Got page 0x18 (non persistent) : 26 bytes for Reserved/vendor specific
00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f ASCII
00 00 01 00 01 00 00 00 01 00 01 00 01 00 00 00 01 : ................
10 00 01 00 01 00 01 00 01 00 00 : ..........
Got page 0x1a (persistent) : 10 bytes for power condition page
Idle timer activate [changable] On
Standby timer active [changable] On
Idle timer start value [changable] 40 * 100ms
Standby timer start value [changable] 300 * 100ms
Got page 0x1c (persistent) : 10 bytes for informational exceptions control page (not checked yet)
Logging [fixed] vendor specific
Test device failure notification generation [fixed] Off
Interval timer if enabled [fixed] 600 * 100ms (?)
Rest undumped
Got page 0x1d (non persistent) : 8 bytes for timeout and protect page
Timeouts commands enabled [fixed] Off
Disable device till powerd. [fixed] Off
Software write protect [fixed] Off
Group 1 minimum time outs [fixed] 30
Got page 0x20 (persistent) : 10 bytes for Reserved/vendor specific
00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f ASCII
00 01 00 00 64 00 03 00 00 00 00 : ...d......
Got page 0x2a (non persistent) : 62 bytes for CD/DVD capabilities and mechanical status page
Not dumped yet
nbsd#
nbsd# cd_disect /dev/rcd1a
Opening device /dev/rcd1a
Failure to open device or file: Device not configured
nbsd# cd_disect /dev/rcd1d
Opening device /dev/rcd1d
Failure to open device or file: Device not configured
------=_20081128114557_62645--
From: Reinoud Zandijk <reinoud@NetBSD.org>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: kern/39929: NetBSD 5.0_BETA kernel panics when trying to access
Date: Fri, 28 Nov 2008 13:55:09 +0100
Hi hi,
On Fri, Nov 28, 2008 at 11:49:10AM +0100, th@risp.pl wrote:
> cd_discet output attached in mail and pasted here:
> http://rafb.net/p/3ymHSG35.html
>
> Thanks for your time!
thanks for the reply only i would like to see the output *with the faulting
disc inserted* since the drive capabilities `morphs' to the drive+disc
combination; was it a DVD+RW, DVD-RW, DVD+R, DVD-R and how did you drive
detected and set itself up for that etc...
The panic is i think only related to UVM, but its more clear if i can see
what disc to test before i start trying to replicate it :-D
With regards,
Reinoud
From: Reinoud Zandijk <reinoud@NetBSD.org>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: kern/39929: NetBSD 5.0_BETA kernel panics when trying to access
Date: Sat, 29 Nov 2008 23:28:52 +0100
Hi
i think i've found a clue; it only happends when you use `growisofs -Z
/dev/rcd0d=file.iso' and NOT when using `growisofs -Z /dev/rcd0d files'
i.e. its the `=' extension that is somwhow crashing it.
I've appended a first glance on the trace at the end.
With regards,
Reinoud
#7 0xc010cbdf in calltrap ()
#8 0xc02c1a0f in genfs_directio (vp=0xcf9c573c, uio=0xccfbfc8c,
ioflag=8192)
at ../../../../miscfs/genfs/genfs_io.c:1585
1585 error = WAPBL_BEGIN(vp->v_mount);
#9 0xc02a4475 in ffs_read (v=0xccfbfc14) at
../../../../ufs/ufs/ufs_readwrite.c:128
128 genfs_directio(vp, uio, ioflag);
#10 0xc06a890c in VOP_READ (vp=0xcf9c573c, uio=0xccfbfc8c, ioflag=8192,
cred=0xcb326480)
at ../../../../kern/vnode_if.c:473
473 error = (VCALL(vp, VOFFSET(vop_read), &a));
#11 0xc0698623 in vn_read (fp=0xd1a2a340, offset=0xd1a2a340,
uio=0xccfbfc8c, cred=0xcb326480, flags=1)
at ../../../../kern/vfs_vnops.c:452
452 error = VOP_READ(vp, uio, ioflag, cred);
#12 0xc05c71b5 in dofileread (fd=3, fp=0xc0900014, buf=0xb9800000,
nbyte=65536, offset=0xd1a2a340, flags=1,
retval=0xccfbfd28) at ../../../../kern/sys_generic.c:156
156 error = (*fp->f_ops->fo_read)(fp, offset, &auio, fp->f_cred, flags);
#13 0xc05c72af in sys_read (l=0xcee01520, uap=0xccfbfd00,
retval=0xccfbfd28)
at ../../../../kern/sys_generic.c:121
121 return (dofileread(fd, fp, SCARG(uap, buf), SCARG(uap, nbyte),
#14 0xc05d2cc9 in syscall (frame=0xccfbfd48) at
../../../../sys/syscallvar.h:61
61 error = (*sy->sy_call)(l, uap, rval);
#15 0xc0100514 in syscall1 ()
(gdb) print *vp->v_mount
$2 = {mnt_list = {cqe_next = 0xcc969000, cqe_prev = 0xc09b05a8},
mnt_vnodelist = {tqh_first = 0xcb33fa10,
tqh_last = 0xd9aa6914}, mnt_op = 0xc09682c0, mnt_vnodecovered = 0x0,
mnt_syncer = 0xcc7352f0,
mnt_transinfo = 0xcb30eaf0, mnt_data = 0xc2155600, mnt_unmounting =
{rw_owner = 0}, mnt_renamelock = {u = {
mtxa_owner = 0}}, mnt_refcnt = 56037, mnt_recursecnt = 0, mnt_flag =
20736, mnt_iflag = 448,
mnt_fs_bshift = 13, mnt_dev_bshift = 9, mnt_stat = {f_flag = 0, f_bsize =
8192, f_frsize = 1024,
f_iosize = 8192, f_blocks = 19608281, f_bfree = 3519662, f_bavail =
2539248, f_bresvd = 980414,
f_files = 4901758, f_ffree = 4217713, f_favail = 4217713, f_fresvd = 0,
f_syncreads = 15494932,
f_syncwrites = 715839, f_asyncreads = 953, f_asyncwrites = 175332,
f_fsidx = {__fsid_val = {0, 1931}},
f_fsid = 0, f_namemax = 255, f_owner = 0, f_spare = {0, 0, 0, 0},
f_fstypename = "ffs", '\0' <repeats 28 times>, f_mntonname = "/", '\0'
<repeats 1022 times>,
f_mntfromname = "/dev/wd0a", '\0' <repeats 1014 times>},
mnt_specdataref = {specdataref_container = 0x0,
specdataref_lock = {u = {mtxa_owner = 0}}}, mnt_updating = {u =
{mtxa_owner = 0}}, mnt_wapbl_op = 0x0,
mnt_wapbl = 0x0, mnt_wapbl_replay = 0x0}
From: Reinoud Zandijk <reinoud@NetBSD.org>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: kern/39929: NetBSD 5.0_BETA kernel panics when trying to access
Date: Sat, 29 Nov 2008 23:29:49 +0100
forgot to mention the partition was NOT mounted using wapbl...
From: Juergen Hannken-Illjes <hannken@eis.cs.tu-bs.de>
To: gnats-bugs@netbsd.org
Cc:
Subject: Re: kern/39929: NetBSD 5.0_BETA kernel panics when trying to access
Date: Sun, 30 Nov 2008 10:12:02 +0100
On Sat, Nov 29, 2008 at 10:30:04PM +0000, Reinoud Zandijk wrote:
[snip]
>
> (gdb) print *vp->v_mount
Could you "print *vp" and "print *vp->v_un.vu_specnode" as well?
--
Juergen Hannken-Illjes - hannken@eis.cs.tu-bs.de - TU Braunschweig (Germany)
Responsible-Changed-From-To: kern-bug-people->joerg
Responsible-Changed-By: joerg@NetBSD.org
Responsible-Changed-When: Sun, 30 Nov 2008 22:54:58 +0000
Responsible-Changed-Why:
I'll fix it.
From: Joerg Sonnenberger <joerg@britannica.bec.de>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: kern/39929 (NetBSD 5.0_BETA kernel panics when trying to
access /dev/rcd0d with growisofs)
Date: Sun, 30 Nov 2008 23:57:10 +0100
--huq684BweRXVnRxX
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
On Sun, Nov 30, 2008 at 10:54:59PM +0000, joerg@NetBSD.org wrote:
> I'll fix it.
Please try the attached patch.
Joerg
--huq684BweRXVnRxX
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment; filename="genfs_io.c.diff"
Index: genfs_io.c
===================================================================
RCS file: /cvsroot/src/sys/miscfs/genfs/genfs_io.c,v
retrieving revision 1.15
diff -u -p -r1.15 genfs_io.c
--- genfs_io.c 16 Nov 2008 19:34:29 -0000 1.15
+++ genfs_io.c 30 Nov 2008 22:55:42 -0000
@@ -1560,6 +1560,8 @@ genfs_directio(struct vnode *vp, struct
size_t len;
const int mask = DEV_BSIZE - 1;
int error;
+ bool need_wapbl = (vp->v_mount && vp->v_mount->mnt_wapbl &&
+ (ioflag & IO_JOURNALLOCKED) == 0);
/*
* We only support direct I/O to user space for now.
@@ -1581,7 +1583,7 @@ genfs_directio(struct vnode *vp, struct
return;
}
- if ((ioflag & IO_JOURNALLOCKED) == 0) {
+ if (need_wapbl) {
error = WAPBL_BEGIN(vp->v_mount);
if (error)
return;
@@ -1633,7 +1635,7 @@ genfs_directio(struct vnode *vp, struct
uio->uio_resid -= len;
}
- if ((ioflag & IO_JOURNALLOCKED) == 0)
+ if (need_wapbl)
WAPBL_END(vp->v_mount);
}
--huq684BweRXVnRxX--
From: Tomasz Homa <th@risp.pl>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: kern/39929 (NetBSD 5.0_BETA kernel panics when trying to
access /dev/rcd0d with growisofs)
Date: Mon, 1 Dec 2008 11:44:31 +0100
* Joerg Sonnenberger <joerg@britannica.bec.de> [2008-11-30 23:00:08 +0000]:
>The following reply was made to PR kern/39929; it has been noted by GNATS.
>
>From: Joerg Sonnenberger <joerg@britannica.bec.de>
>To: gnats-bugs@NetBSD.org
>Cc:
>Subject: Re: kern/39929 (NetBSD 5.0_BETA kernel panics when trying to
> access /dev/rcd0d with growisofs)
>Date: Sun, 30 Nov 2008 23:57:10 +0100
>
> --huq684BweRXVnRxX
> Content-Type: text/plain; charset=us-ascii
> Content-Disposition: inline
>
> On Sun, Nov 30, 2008 at 10:54:59PM +0000, joerg@NetBSD.org wrote:
> > I'll fix it.
>
> Please try the attached patch.
>
> Joerg
>
> --huq684BweRXVnRxX
> Content-Type: text/plain; charset=us-ascii
> Content-Disposition: attachment; filename="genfs_io.c.diff"
>
> Index: genfs_io.c
> ===================================================================
> RCS file: /cvsroot/src/sys/miscfs/genfs/genfs_io.c,v
> retrieving revision 1.15
> diff -u -p -r1.15 genfs_io.c
> --- genfs_io.c 16 Nov 2008 19:34:29 -0000 1.15
> +++ genfs_io.c 30 Nov 2008 22:55:42 -0000
> @@ -1560,6 +1560,8 @@ genfs_directio(struct vnode *vp, struct
> size_t len;
> const int mask = DEV_BSIZE - 1;
> int error;
> + bool need_wapbl = (vp->v_mount && vp->v_mount->mnt_wapbl &&
> + (ioflag & IO_JOURNALLOCKED) == 0);
>
> /*
> * We only support direct I/O to user space for now.
> @@ -1581,7 +1583,7 @@ genfs_directio(struct vnode *vp, struct
> return;
> }
>
> - if ((ioflag & IO_JOURNALLOCKED) == 0) {
> + if (need_wapbl) {
> error = WAPBL_BEGIN(vp->v_mount);
> if (error)
> return;
> @@ -1633,7 +1635,7 @@ genfs_directio(struct vnode *vp, struct
> uio->uio_resid -= len;
> }
>
> - if ((ioflag & IO_JOURNALLOCKED) == 0)
> + if (need_wapbl)
> WAPBL_END(vp->v_mount);
> }
>
>
> --huq684BweRXVnRxX--
>
Now it's working like a charm. :-) Thanks a lot!
--
Best Regards,
Tomasz Homa
From: Joerg Sonnenberger <joerg@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/39929 CVS commit: src/sys/miscfs/genfs
Date: Mon, 1 Dec 2008 11:22:12 +0000 (UTC)
Module Name: src
Committed By: joerg
Date: Mon Dec 1 11:22:12 UTC 2008
Modified Files:
src/sys/miscfs/genfs: genfs_io.c
Log Message:
Check that the filesystem acutally uses WAPBL before initiating a
transaction for the directio case. Fixes PR 39929 and similiar issues
seen with PostgreSQL.
To generate a diff of this commit:
cvs rdiff -r1.15 -r1.16 src/sys/miscfs/genfs/genfs_io.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
State-Changed-From-To: open->closed
State-Changed-By: joerg@NetBSD.org
State-Changed-When: Mon, 01 Dec 2008 11:46:38 +0000
State-Changed-Why:
Fix committed
From: "Christoph Egger" <Christoph_Egger@gmx.de>
To: gnats-bugs@NetBSD.org, th@risp.pl, joerg@NetBSD.org,
gnats-admin@netbsd.org, netbsd-bugs@netbsd.org, joerg@NetBSD.org
Cc:
Subject: Re: kern/39929 (NetBSD 5.0_BETA kernel panics when trying to access
/dev/rcd0d with growisofs)
Date: Mon, 01 Dec 2008 13:38:02 +0100
> Synopsis: NetBSD 5.0_BETA kernel panics when trying to access /dev/rcd0d
> with growisofs
>
> State-Changed-From-To: open->closed
> State-Changed-By: joerg@NetBSD.org
> State-Changed-When: Mon, 01 Dec 2008 11:46:38 +0000
> State-Changed-Why:
> Fix committed
Yes, fix is committed in -current, but the bug is filed against netbsd-5.
Joerg, please file a pullup request and change the state to
pending-pullups.
Thanks,
Christoph
--
State-Changed-From-To: closed->open
State-Changed-By: dholland@NetBSD.org
State-Changed-When: Wed, 25 Mar 2009 02:51:20 +0000
State-Changed-Why:
this needs to be pulled up to -5
From: Soren Jacobsen <snj@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/39929 CVS commit: [netbsd-5] src/sys/miscfs/genfs
Date: Sat, 4 Apr 2009 18:14:50 +0000
Module Name: src
Committed By: snj
Date: Sat Apr 4 18:14:50 UTC 2009
Modified Files:
src/sys/miscfs/genfs [netbsd-5]: genfs_io.c
Log Message:
Pull up following revision(s) (requested by joerg in ticket #664):
sys/miscfs/genfs/genfs_io.c: revision 1.16
Check that the filesystem acutally uses WAPBL before initiating a
transaction for the directio case. Fixes PR 39929 and similiar issues
seen with PostgreSQL.
To generate a diff of this commit:
cvs rdiff -u -r1.13.4.1 -r1.13.4.2 src/sys/miscfs/genfs/genfs_io.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
State-Changed-From-To: open->closed
State-Changed-By: snj@NetBSD.org
State-Changed-When: Sat, 04 Apr 2009 18:29:41 +0000
State-Changed-Why:
Pulled up to netbsd-5.
>Unformatted:
(Contact us)
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