[LUGOS] problemi z diskom
Rok Potocnik
r at rula.net
Tue Feb 1 01:48:13 CET 2005
vceraj sem za foro testiral disk z hdparm-om
/dev/hda:
Timing buffer-cache reads: 2108 MB in 2.00 seconds = 1053.63 MB/sec
Timing buffered disk reads: read(2097152) returned 524288 bytes
syslog pa javlja sledece...
Jan 31 02:15:51 router kernel: Buffer I/O error on device hda, logical block
8322
Jan 31 02:15:51 router kernel: hda: dma_intr: status=0x51 { DriveReady
SeekComplete Error }
Jan 31 02:15:52 router kernel: hda: dma_intr: error=0x40 { UncorrectableError },
LBAsect=66696, high=0, low=66696, sector=66584
Jan 31 02:15:52 router kernel: ide: failed opcode was: unknown
Jan 31 02:15:52 router kernel: end_request: I/O error, dev hda, sector 66584
Jan 31 02:15:52 router kernel: Buffer I/O error on device hda, logical block
8323
Jan 31 02:15:52 router kernel: hda: dma_intr: status=0x51 { DriveReady
SeekComplete Error }
Jan 31 02:15:52 router kernel: hda: dma_intr: error=0x40 { UncorrectableError },
LBAsect=66696, high=0, low=66696, sector=66592
Jan 31 02:15:52 router kernel: ide: failed opcode was: unknown
Jan 31 02:15:52 router kernel: end_request: I/O error, dev hda, sector 66592
Jan 31 02:15:52 router kernel: Buffer I/O error on device hda, logical block
8324
Jan 31 02:15:52 router kernel: hda: dma_intr: status=0x51 { DriveReady
SeekComplete Error }
Jan 31 02:15:52 router kernel: hda: dma_intr: error=0x40 { UncorrectableError },
LBAsect=66696, high=0, low=66696, sector=66600
Jan 31 02:15:52 router kernel: ide: failed opcode was: unknown
Jan 31 02:15:52 router kernel: end_request: I/O error, dev hda, sector 66600
...
ceprav je disk star cca dober mesec sem pomislil, pac dobis slabo serijo, gremo
uveljavljat garancijo... ker mam drugac uobce malo placa sem si sposodu v
trgovini en tak disk (prej je biu ExcelStor Technology J880, zdaj pa je hitachi
deskstar). oba masta isto velikost, CHS in ostalo, sam firma je druga, tak da je
blo kopiranje simpl...
sm pa za foro po koncanem kopiranju izvedu hdparm se na novem disku... isti
problem, isti errorji v syslogu... in tu se mi ustavi
ne vem, zakaj!
prav tako sem na eni drugi masini probal en fini programcic ki slisi na ime
spinrite, pa ma on neke preglavice z branjem oz javlja neke napake.
ce zbootam slack 10 rescue disk (cd2) (kernel 2.4.26) mi njegov hdparm tudi
javlja probleme.
torej se ostali podatki, ki bi morda pomagali. server je na eni canyon plati ki
ima ich5 southbridge, na masini laufa slack 10 z kernelom 2.6.10-grsec, prav
tako sem probal z 2.4.28-grsec in 2.4.26 (bare.i)
testna masina s kero sm probal s spinriteom disk je abitova plata z ich6r
southbridgeom, sem pa probal tud slack 10 rescue disk, seveda javi isto napako.
kabli v obeh masinah so 80-zilni (ata133), prakticno novi. no, tole so pa se
parametri hdparma oz. diska, ter kar pride ven po smartctl -t long ... smartctl
-l error /dev/hda
upam da nisem nicesar pozabil...
p.s. ce bo kdo odgovarjal naj ne citira prevec, ze itak bom js listo prevec
nasmetil ;)
# hdparm -v /dev/hda
/dev/hda:
multcount = 8 (on)
IO_support = 1 (32-bit)
unmaskirq = 1 (on)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
geometry = 16383/255/63, sectors = 160836480, start = 0
# smartctl -l error /dev/hda
smartctl version 5.30 Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF READ SMART DATA SECTION ===
SMART Error Log Version: 1
ATA Error Count: 34 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Timestamp = decimal seconds since the previous disk power-on.
Note: timestamp "wraps" after 2^32 msec = 49.710 days.
Error 34 occurred at disk power-on lifetime: 2 hours
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 80 80 88 00 e0 Error: UNC 128 sectors at LBA = 0x00008880 = 34944
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Timestamp Command/Feature_Name
-- -- -- -- -- -- -- -- --------- --------------------
25 00 80 80 88 00 e0 00 535.300 READ DMA EXT
25 00 88 78 88 00 e0 00 531.600 READ DMA EXT
25 00 90 70 88 00 e0 00 528.000 READ DMA EXT
25 00 98 68 88 00 e0 00 524.200 READ DMA EXT
25 00 a0 60 88 00 e0 00 520.400 READ DMA EXT
Error 33 occurred at disk power-on lifetime: 2 hours
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 80 80 88 00 e0 Error: UNC 128 sectors at LBA = 0x00008880 = 34944
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Timestamp Command/Feature_Name
-- -- -- -- -- -- -- -- --------- --------------------
25 00 88 78 88 00 e0 00 531.600 READ DMA EXT
25 00 90 70 88 00 e0 00 528.000 READ DMA EXT
25 00 98 68 88 00 e0 00 524.200 READ DMA EXT
25 00 a0 60 88 00 e0 00 520.400 READ DMA EXT
25 00 a8 58 88 00 e0 00 516.800 READ DMA EXT
Error 32 occurred at disk power-on lifetime: 2 hours
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 80 80 88 00 e0 Error: UNC 128 sectors at LBA = 0x00008880 = 34944
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Timestamp Command/Feature_Name
-- -- -- -- -- -- -- -- --------- --------------------
25 00 90 70 88 00 e0 00 528.000 READ DMA EXT
25 00 98 68 88 00 e0 00 524.200 READ DMA EXT
25 00 a0 60 88 00 e0 00 520.400 READ DMA EXT
25 00 a8 58 88 00 e0 00 516.800 READ DMA EXT
25 00 b0 50 88 00 e0 00 513.000 READ DMA EXT
Error 31 occurred at disk power-on lifetime: 2 hours
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 80 80 88 00 e0 Error: UNC 128 sectors at LBA = 0x00008880 = 34944
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Timestamp Command/Feature_Name
-- -- -- -- -- -- -- -- --------- --------------------
25 00 98 68 88 00 e0 00 524.200 READ DMA EXT
25 00 a0 60 88 00 e0 00 520.400 READ DMA EXT
25 00 a8 58 88 00 e0 00 516.800 READ DMA EXT
25 00 b0 50 88 00 e0 00 513.000 READ DMA EXT
25 00 b8 48 88 00 e0 00 509.300 READ DMA EXT
Error 30 occurred at disk power-on lifetime: 2 hours
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 80 80 88 00 e0 Error: UNC 128 sectors at LBA = 0x00008880 = 34944
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Timestamp Command/Feature_Name
-- -- -- -- -- -- -- -- --------- --------------------
25 00 a0 60 88 00 e0 00 520.400 READ DMA EXT
25 00 a8 58 88 00 e0 00 516.800 READ DMA EXT
25 00 b0 50 88 00 e0 00 513.000 READ DMA EXT
25 00 b8 48 88 00 e0 00 509.300 READ DMA EXT
25 00 c0 40 88 00 e0 00 505.600 READ DMA EXT
lp, rok.
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