And I thought I was expected to be inconsistent. ;)
Anyhow, I was upgrading from the Feb 2, to the most recent snapshot, and
fsck is coming up with a problem on one of my partitions. I can probably
get it working ("fix" is such a strong word) with `fsck -fy` but my real
concern is if the drive is failing?
atactl tells me everything is just fine?
I have a nearly identical system, with the same type of disk, which
reports similar atactl attributes... but then again, I don't really trust
SATA/PATA drives very much or their supposedly "smart" monitoring.
The data on the system is not only backed up, but it's also easily
replaced since the machine is only used for src and ports builds. I think
I might lose a total of a few newly downloaded distfiles since the last
backup.
What I really want to do here is understand *why* some portion of the
disk has become unreadable?
All of the below were done in single user mode over serial.
(sorry about the width)
------------------------------------------------------------------------
# atactl wd0 smartenable
# atactl wd0 readattr
Attributes table revision: 16
ID Attribute name Threshold Value Raw
3 Spin Up Time 63 180 0x0000000046f2
4 Start/Stop Count 0 253 0x0000000000d2
5 Reallocated Sector Count 63 253 0x000000000007
6 Read Channel Margin 100 253 0x000000000000
7 Seek Error Rate 0 253 0x000000000000
8 Seek Time Performance 187 253 0x000000009edb
9 Power-On Hours Count 0 235 0x00000000ee5c
10 Spin Retry Count 157 253 0x000000000000
11 Calibration Retry Count 223 253 0x000000000000
12 Device Power Cycle Count 0 253 0x0000000000f0
192 Power-Off Retract Count 0 253 0x000000000000
193 Load Cycle Count 0 253 0x000000000000
194 Temperature 0 253 0x00000000000f
195 Hardware ECC Recovered 0 253 0x00000000170d
196 Reallocation Event Count 0 253 0x000000000000
197 Current Pending Sector Count 0 253 0x000000000001
198 Off-Line Scan Uncorrectable Sect 0 253 0x000000000000
199 Ultra DMA CRC Error Count 0 199 0x000000000000
200 Write Error Rate 0 253 0x000000000000
201 Soft Read Error Rate 0 253 0x000000000000
202 Data Address Mark Errors 0 253 0x000000000000
203 Run Out Cancel 180 253 0x000000000001
204 Soft ECC Correction 0 253 0x000000000000
205 Thermal Asperity Check 0 253 0x000000000000
207 Spin High Current 0 253 0x000000000000
208 Spin Buzz 0 253 0x000000000000
209 Offline Seek Performance 0 253 0x000000000000
99 Unknown 0 253 0x000000000000
100 Unknown 0 253 0x000000000000
101 Unknown 0 253 0x000000000000
#
------------------------------------------------------------------------
# atactl wd0 smartstatus
No SMART threshold exceeded
#
------------------------------------------------------------------------
# atactl wd0 identify
Model: 6Y250L6, Rev: YAR41BW0, Serial #:
Device type: ATA, fixed
Cylinders: 16383, heads: 16, sec/track: 63, total sectors: 490234752
Device capabilities:
ATA standby timer values
IORDY operation
IORDY disabling
Device supports the following standards:
ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 ATA-7
Device supports the following command sets:
NOP command
READ BUFFER command
WRITE BUFFER command
Host Protected Area feature set
Read look-ahead
Write cache
Power Management feature set
SMART feature set
Flush Cache Ext command
Flush Cache command
Device Configuration Overlay feature set
48bit address feature set
Automatic Acoustic Management feature set
Set Max security extension commands
Advanced Power Management feature set
DOWNLOAD MICROCODE command
SMART self-test
SMART error logging
Device has enabled the following command sets/features:
NOP command
READ BUFFER command
WRITE BUFFER command
Host Protected Area feature set
Read look-ahead
Write cache
Power Management feature set
SMART feature set
Flush Cache Ext command
Flush Cache command
Device Configuration Overlay feature set
48bit address feature set
DOWNLOAD MICROCODE command
#
------------------------------------------------------------------------
# disklabel wd0
# /dev/rwd0c:
type: ESDI
disk: ESDI/IDE disk
label: 6Y250L6
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 30515
total sectors: 490234752
rpm: 3600
interleave: 1
boundstart: 63
boundend: 490223475
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg]
a: 2097152 63 4.2BSD 2048 16384 1 # /
b: 4699192 2097215 swap
c: 490234752 0 unused
d: 8388608 6796407 4.2BSD 2048 16384 1 # /tmp
e: 16738416 15185015 4.2BSD 2048 16384 1 # /var
f: 4194304 31923431 4.2BSD 2048 16384 1 # /usr
g: 2097152 36117735 4.2BSD 2048 16384 1 # /usr/X11R6
h: 12582912 38214887 4.2BSD 2048 16384 1 # /usr/local
i: 4194304 50797799 4.2BSD 2048 16384 1 # /usr/src
j: 4194304 54992103 4.2BSD 2048 16384 1 # /usr/obj
k: 62923658 59186407 4.2BSD 2048 16384 1 # /home
l: 10490445 122110065 4.2BSD 2048 16384 1 # /usr/xobj
m: 4209030 132600510 4.2BSD 2048 16384 1 # /usr/ports
n: 62926605 136809540 4.2BSD 2048 16384 1 #
/usr/ports/pobj
o: 290487330 199736145 4.2BSD 2048 16384 1 # /arc
#
------------------------------------------------------------------------
# fsck -fp
/dev/rwd0a: 2524 files, 22205 used, 492234 free (226 frags, 61501 blocks, 0.0%
fragmentation)
/dev/rwd0o: 2240 files, 8672169 used, 62800009 free (329 frags, 7849960 blocks,
0.0% fragmentation)
/dev/rwd0k: 7893 files, 11044647 used, 4436977 free (409 frags, 554571 blocks,
0.0% fragmentation)
/dev/rwd0d: 7 files, 5 used, 2062698 free (42 frags, 257832 blocks, 0.0%
fragmentation)
wd0f: uncorrectable data error reading fsbn 1658848 of 1658848-1658975 (wd0 bn
33582279; cn 2090 tn 102 sn 3), retrying
wd0f: uncorrectable data error reading fsbn 1658848 of 1658848-1658975 (wd0 bn
33582279; cn 2090 tn 102 sn 3), retrying
wd0f: uncorrectable data error reading fsbn 1658848 of 1658848-1658975 (wd0 bn
33582279; cn 2090 tn 102 sn 3), retrying
wd0: transfer error, downgrading to Ultra-DMA mode 4
wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 4
wd0f: uncorrectable data error reading fsbn 1658848 of 1658848-1658975 (wd0 bn
33582279; cn 2090 tn 102 sn 3), retrying
wd0f: uncorrectable data error reading fsbn 1658944 of 1658848-1658975 (wd0 bn
33582375; cn 2090 tn 103 sn 36), retrying
wd0f: uncorrectable data error reading fsbn 1658944 of 1658848-1658975 (wd0 bn
33582375; cn 2090 tn 103 sn 36)
CANNOT READ: BLK 1658848
/dev/rwd0f: UNEXPECTED INCONSISTENCY; RUN fsck_ffs MANUALLY.
/dev/rwd0g: 9101 files, 85995 used, 428444 free (7212 frags, 52654 blocks, 1.4%
fragmentation)
/dev/rwd0h: 74624 files, 782097 used, 2312782 free (4254 frags, 288566 blocks,
0.1% fragmentation)
/dev/rwd0j: 1 files, 1 used, 1030526 free (14 frags, 128814 blocks, 0.0%
fragmentation)
/dev/rwd0m: 92637 files, 128800 used, 905408 free (7368 frags, 112255 blocks,
0.7% fragmentation)
/dev/rwd0n: 570852 files, 5602927 used, 9879434 free (15154 frags, 1233035
blocks, 0.1% fragmentation)
/dev/rwd0i: 89556 files, 421361 used, 609166 free (2854 frags, 75789 blocks,
0.3% fragmentation)
/dev/rwd0l: 1 files, 1 used, 2579961 free (17 frags, 322493 blocks, 0.0%
fragmentation)
/dev/rwd0e: 1863 files, 13191 used, 4104164 free (388 frags, 512972 blocks,
0.0% fragmentation)
THE FOLLOWING FILE SYSTEM HAD AN UNEXPECTED INCONSISTENCY:
ffs: /dev/rwd0f (/usr)
------------------------------------------------------------------------
# dmesg
OpenBSD 4.7-beta (GENERIC) #521: Tue Feb 2 17:34:24 MST 2010
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Pentium(R) 4 CPU 2.40GHz ("GenuineIntel" 686-class) 2.40
GHz cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,CNXT-ID,xTPR
real mem = 2137550848 (2038MB) avail mem = 2062446592 (1966MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 04/17/03, BIOS32 rev. 0 @
0xfd844, SMBIOS rev. 2.31 @ 0xf0240 (51 entries) bios0: vendor IBM
version "24KT41AUS" date 04/17/2003 bios0: IBM 8310XXS
acpi0 at bios0: rev 0
acpi0: tables DSDT FACP TCPA APIC BOOT
acpi0: wakeup devices USB1(S3) USB2(S3) USB3(S3) USBE(S3) SLOT(S5) KBC_
(S3) COMA(S5) COMB(S5) acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 132MHz
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 2 (SLOT)
acpiprt2 at acpi0: bus -1 (AGP_)
acpicpu0 at acpi0
acpitz0 at acpi0: critical temperature 105 degC
acpibtn0 at acpi0: PWRB
bios0: ROM list: 0xc0000/0xb400 0xe0000/0x10000!
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82845G Host" rev 0x01
vga1 at pci0 dev 2 function 0 "Intel 82845G Video" rev 0x01
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
intagp0 at vga1
agp0 at intagp0: aperture at 0x88000000, size 0x8000000
inteldrm0 at vga1: apic 1 int 16 (irq 11)
drm0 at inteldrm0
uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x01: apic 1
int 16 (irq 11) uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev
0x01: apic 1 int 19 (irq 10) uhci2 at pci0 dev 29 function 2 "Intel
82801DB USB" rev 0x01: apic 1 int 18 (irq 5) ehci0 at pci0 dev 29
function 7 "Intel 82801DB USB" rev 0x01: apic 1 int 23 (irq 9) usb0 at
ehci0: USB revision 2.0 uhub0 at usb0 "Intel EHCI root hub" rev
2.00/1.00 addr 1 ppb0 at pci0 dev 30 function 0 "Intel 82801BA
Hub-to-PCI" rev 0x81 pci1 at ppb0 bus 2
fxp0 at pci1 dev 8 function 0 "Intel PRO/100 VE" rev 0x81, i82562: apic
1 int 20 (irq 11), address 00:09:6b:f3:41:ad inphy0 at fxp0 phy 1:
i82562EM 10/100 PHY, rev. 0 pciide0 at pci1 dev 9 function 0 "CMD
Technology SiI3512 SATA" rev 0x01: DMA pciide0: using apic 1 int 21
(irq 11) for native-PCI interrupt cbb0 at pci1 dev 10 function 0 "Ricoh
5C475 CardBus" rev 0x81: apic 1 int 22 (irq 9) cardslot0 at cbb0 slot 0
flags 0 cardbus0 at cardslot0: bus 3 device 0 cacheline 0x0, lattimer
0x20 pcmcia0 at cardslot0
ichpcib0 at pci0 dev 31 function 0 "Intel 82801DB LPC" rev 0x01
pciide1 at pci0 dev 31 function 1 "Intel 82801DB IDE" rev 0x01: DMA,
channel 0 configured to compatibility, channel 1 configured to
compatibility wd0 at pciide1 channel 0 drive 0: < 6Y250L6> wd0:
16-sector PIO, LBA48, 239372MB, 490234752 sectors wd0(pciide1:0:0):
using PIO mode 4, Ultra-DMA mode 5 atapiscsi0 at pciide1 channel 1
drive 0 scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <LITE-ON, LTR-48246S, SUS5> ATAPI 5/cdrom
removable cd0(pciide1:1:0): using PIO mode 4, Ultra-DMA mode 2
ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x01: apic
1 int 17 (irq 9) iic0 at ichiic0
admtemp0 at iic0 addr 0x4c: adm1032
spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC2700CL2.5
spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC2700CL2.5
auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x01: apic 1
int 17 (irq 9), ICH4 AC97 ac97: codec id 0x41445374 (Analog Devices
AD1981B) ac97: codec features headphone, 20 bit DAC, No 3D Stereo
audio0 at auich0
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
mtrr: Pentium Pro MTRR support
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
wd0f: uncorrectable data error reading fsbn 1658848 of 1658848-1658975
(wd0 bn 33582279; cn 2090 tn 102 sn 3), retrying wd0f: uncorrectable
data error reading fsbn 1658848 of 1658848-1658975 (wd0 bn 33582279; cn
2090 tn 102 sn 3), retrying wd0f: uncorrectable data error reading fsbn
1658848 of 1658848-1658975 (wd0 bn 33582279; cn 2090 tn 102 sn 3),
retrying wd0: transfer error, downgrading to Ultra-DMA mode 4 wd0
(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 4 wd0f: uncorrectable
data error reading fsbn 1658848 of 1658848-1658975 (wd0 bn 33582279; cn
2090 tn 102 sn 3), retrying wd0f: uncorrectable data error reading fsbn
1658944 of 1658848-1658975 (wd0 bn 33582375; cn 2090 tn 103 sn 36),
retrying wd0f: uncorrectable data error reading fsbn 1658944 of
1658848-1658975 (wd0 bn 33582375; cn 2090 tn 103 sn 36)
#
--
