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Servidores / Re:OpenSSH [Access Denied por IP Externo]
« Online: 24 de Agosto de 2015, 10:53 »
Certeza que está inserindo a senha correta?
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CitarAté.. que decidi remover o HD e trocar a entrada SATA na controladora.
Você trocou a porta SATA do HD? É isso? Se foi isso o que você fez taí seu problema. Nem todas as portas SATA de uma placa mãe são nativas do Chipset! Você sestá com todas as portas ocupadas? Já tive problemas com portas SATA não nativas, o desempenho é pior, mas nunca tinha visto uma diferença tão grande assim!
/dev/sdc:
Timing cached reads: 26462 MB in 2.00 seconds = 13245.20 MB/sec
Timing buffered disk reads: 482 MB in 3.00 seconds = 160.41 MB/sec
/dev/sdb:
Timing cached reads: 26588 MB in 2.00 seconds = 13308.58 MB/sec
Timing buffered disk reads: 582 MB in 3.00 seconds = 193.78 MB/sec
/dev/sdd:
Timing cached reads: 26712 MB in 2.00 seconds = 13371.20 MB/sec
Timing buffered disk reads: 470 MB in 3.00 seconds = 156.62 MB/sec
[editora@editora]\ [~] $ sudo hdparm -i /dev/sdb
/dev/sdb:
Model=ST3000DM001-1CH166, FwRev=CC27, SerialNo=Z1F3ZPC8
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=8
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=5860533168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: unknown setting WriteCache=disabled
Drive conforms to: Reserved: ATA/ATAPI-4,5,6,7
[editora@editora]\ [~] $ sudo hdparm -i /dev/sdc
/dev/sdc:
Model=Hitachi HDS723030ALA640, FwRev=MKAOA5C0, SerialNo=MK0301YHGWRW3A
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=56
BuffType=DualPortCache, BuffSize=unknown, MaxMultSect=16, MultSect=8
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=5860533168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=disabled
Drive conforms to: unknown: ATA/ATAPI-2,3,4,5,6,7
[editora@editora]\ [~] $ sudo hdparm -i /dev/sdd
/dev/sdd:
Model=Hitachi HDS723030ALA640, FwRev=MKAOA5C0, SerialNo=MK0301YHGSPVDA
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=56
BuffType=DualPortCache, BuffSize=unknown, MaxMultSect=16, MultSect=8
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=5860533168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=disabled
Drive conforms to: unknown: ATA/ATAPI-2,3,4,5,6,7
[editora@editora]\ [~] $ sudo hdparm -Tt /dev/sdb
[sudo] password for editora:
/dev/sdb:
Timing cached reads: 27336 MB in 2.00 seconds = 13682.93 MB/sec
Timing buffered disk reads: 546 MB in 3.00 seconds = 181.73 MB/sec
[editora@editora]\ [/var/log/samba] $ sudo hdparm -Tt /dev/sdc
/dev/sdc:
Timing cached reads: 18880 MB in 2.00 seconds = 9447.25 MB/sec
Timing buffered disk reads: 20 MB in 3.12 seconds = 6.40 MB/sec
Olá g4p,
Parece que esse teu HD tá subindo o telhado. Programe-se para substituí-lo.
[editora@editora]\ [~] $ sudo smartctl -t short /dev/sdc
[sudo] password for editora:
smartctl 6.2 2013-04-20 r3812 [x86_64-linux-3.11.0-12-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION ===
Sending command: "Execute SMART Short self-test routine immediately in off-line mode".
Drive command "Execute SMART Short self-test routine immediately in off-line mode" successful.
Testing has begun.
Please wait 1 minutes for test to complete.
Test will complete after Sat Jun 13 14:43:47 2015
Use smartctl -X to abort test.
[editora@editora]\ [~] $ sudo smartctl -l selftest /dev/sdc
smartctl 6.2 2013-04-20 r3812 [x86_64-linux-3.11.0-12-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF READ SMART DATA SECTION ===
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Self-test routine in progress 10% 11751 -
[editora@editora]\ [~] $ sudo smartctl -H /dev/sdc
smartctl 6.2 2013-04-20 r3812 [x86_64-linux-3.11.0-12-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
[editora@editora]\ [/var/log/samba] $ sudo hdparm -Tt /dev/sdc
/dev/sdc:
Timing cached reads: 18880 MB in 2.00 seconds = 9447.25 MB/sec
Timing buffered disk reads: 20 MB in 3.12 seconds = 6.40 MB/sec
[editora@editora]\ [/var/log/samba] $ sudo hdparm -Tt /dev/sdb1
[sudo] password for editora:
/dev/sdb1:
Timing cached reads: 25170 MB in 2.00 seconds = 12597.93 MB/sec
Timing buffered disk reads: 480 MB in 3.00 seconds = 159.91 MB/sec
Swap: 4059 95 3964
total used free shared buffers cached
Mem: 3910 3647 263 0 535 2293
-/+ buffers/cache: 817 3092
Swap: 4059 79 3980