Era o disco mesmo o problema. Tanto era que parou de funcionar rsrsrs. Obrigado.
Em 1 de fevereiro de 2013 18:43, Paulo Olivier Cavalcanti < [email protected]> escreveu: > Em 01/02/2013 14:13, mail gter escreveu: > > Boa tarde amigos, > > > > Estou realizando alguns testes de perfomance de disco com a ferramentar > > bonnie++ no FreeBSD 9.1 e o sistema começou imprimir no stderr as > seguintes > > mensagens: > > > > (da1:mpt0:0:3:0): READ(10). CDB: 28 0 0 b1 c5 22 0 1 0 0 > > (da1:mpt0:0:3:0): CAM status: CCB request terminated by the host > > (da1:mpt0:0:3:0): Retrying command > > (da1:mpt0:0:3:0): READ(10). CDB: 28 0 0 b1 c4 22 0 1 0 0 > > (da1:mpt0:0:3:0): CAM status: CCB request terminated by the host > > (da1:mpt0:0:3:0): Retrying command > > (da1:mpt0:0:3:0): READ(10). CDB: 28 0 0 b1 c3 22 0 1 0 0 > > (da1:mpt0:0:3:0): CAM status: CCB request terminated by the host > > (da1:mpt0:0:3:0): Retrying command > > (da1:mpt0:0:3:0): READ(10). CDB: 28 0 0 b1 c2 22 0 1 0 0 > > (da1:mpt0:0:3:0): CAM status: CCB request terminated by the host > > (da1:mpt0:0:3:0): Retrying command > > (da1:mpt0:0:3:0): READ(10). CDB: 28 0 0 b1 c1 22 0 1 0 0 > > (da1:mpt0:0:3:0): CAM status: CCB request terminated by the host > > (da1:mpt0:0:3:0): Retrying command > > (da1:mpt0:0:3:0): READ(10). CDB: 28 0 0 b1 c2 22 0 1 0 0 > > (da1:mpt0:0:3:0): CAM status: SCSI Status Error > > (da1:mpt0:0:3:0): SCSI status: Check Condition > > (da1:mpt0:0:3:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, > or > > bus device reset occurred) > > (da1:mpt0:0:3:0): Retrying command (per sense data) > > > > O disco da1 é um SATA 7200 espetado em uma controladora HP SAS SC40Ge > > (segundo manual). > > > > Estou naquela dúvida: defeito de hardware ou apenas configuração ? > > Não ficou claro se os erros apareceram antes, durante ou depois dos > testes. O stderr é o vídeo ou arquivo de log? > > Por curiosidade eu baixei essa ferramenta e olha os resultados: > > > $ sudo bonnie++ -u root > > Using uid:0, gid:0. > > Writing a byte at a time...done > Writing intelligently...done > Rewriting...done > Reading a byte at a time...done > Reading intelligently...done > start 'em...done...done...done...done...done... > Create files in sequential order...done. > Stat files in sequential order...done. > Delete files in sequential order...done. > Create files in random order...done. > Stat files in random order...done. > Delete files in random order...done. > Version 1.97 ------Sequential Output------ --Sequential Input- > --Random- > Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- > --Seeks-- > Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP > /sec %CP > paulobsd.local 4G 264 99 39836 9 17233 5 505 97 52130 9 > 125.5 3 > Latency 32270us 141ms 1636ms 93216us 58037us > 5258ms > Version 1.97 ------Sequential Create------ --------Random > Create-------- > paulobsd.local -Create-- --Read--- -Delete-- -Create-- --Read--- > -Delete-- > files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP > /sec %CP > 16 9252 28 +++++ +++ +++++ +++ 7877 24 +++++ +++ > +++++ +++ > Latency 120ms 409us 435us 161ms 457us > 396us > > 1.97,1.97,paulobsd.local,1,1359754733,4G,,264,99,39836,9,17233,5,505,97,52130,9,125.5,3,16,,,,,9252,28,+++++,+++,+++++,+++,7877,24,+++++,+++,+++++,+++,32270us,141ms,1636ms,93216us,58037us,5258ms,120ms,409us,435us,161ms,457us,396us > > > Como aqui saiu tudo bem, seu disco deve ter algum problema. > > > > > -- > http://about.me/paulocavalcanti > > ------------------------- > Histórico: http://www.fug.com.br/historico/html/freebsd/ > Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd > ------------------------- Histórico: http://www.fug.com.br/historico/html/freebsd/ Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd
