seguem informações das permissões nos discos dos 3 nós. -----------------nó 1-------------------------------------------------------- brw-rw---- 1 oracle oinstall 253, 2 May 5 09:24 /dev/oracleasm/disks/DG_DADOS1 brw-rw---- 1 oracle oinstall 253, 3 May 5 09:24 /dev/oracleasm/disks/DG_DADOS2 brw-rw---- 1 oracle oinstall 253, 4 May 5 09:24 /dev/oracleasm/disks/DG_ASM brw-rw---- 1 oracle oinstall 253, 5 May 5 09:24 /dev/oracleasm/disks/DG_DADOS
[oracle@sbsb241 ~]$ ls -ltrh /dev/mapper/* crw------- 1 root root 10, 63 May 5 09:23 /dev/mapper/control brw-rw---- 1 root disk 253, 1 May 5 09:23 /dev/mapper/mpathd brw-rw---- 1 root disk 253, 0 May 5 09:23 /dev/mapper/mpathc brw-rw---- 1 root disk 253, 3 May 5 09:23 /dev/mapper/mpathdp2 brw-rw---- 1 root disk 253, 2 May 5 09:23 /dev/mapper/mpathdp1 brw-rw---- 1 root disk 253, 5 May 5 09:23 /dev/mapper/mpathcp2 brw-rw---- 1 root disk 253, 4 May 5 09:23 /dev/mapper/mpathcp1 -------------------nó 2 -------------------------------------------------------------- [oracle@sbsb242 ~]$ ls -ltrh /dev/oracleasm/disks/* brw-rw---- 1 oracle oinstall 253, 2 May 5 09:25 /dev/oracleasm/disks/DG_DADOS1 brw-rw---- 1 oracle oinstall 253, 3 May 5 09:25 /dev/oracleasm/disks/DG_DADOS2 brw-rw---- 1 oracle oinstall 253, 4 May 5 09:25 /dev/oracleasm/disks/DG_ASM brw-rw---- 1 oracle oinstall 253, 5 May 5 09:25 /dev/oracleasm/disks/DG_DADOS [oracle@sbsb242 ~]$ ls -ltrh /dev/mapper/* crw------- 1 root root 10, 63 May 5 09:23 /dev/mapper/control brw-rw---- 1 root disk 253, 0 May 5 09:24 /dev/mapper/mpathd brw-rw---- 1 root disk 253, 1 May 5 09:24 /dev/mapper/mpathc brw-rw---- 1 root disk 253, 3 May 5 09:24 /dev/mapper/mpathdp2 brw-rw---- 1 root disk 253, 2 May 5 09:24 /dev/mapper/mpathdp1 brw-rw---- 1 root disk 253, 5 May 5 09:24 /dev/mapper/mpathcp2 brw-rw---- 1 root disk 253, 4 May 5 09:24 /dev/mapper/mpathcp1 ------------------nó 3 --------------------------------------------------------------- [oracle@sbsb198 ~]$ ls -ltrh /dev/oracleasm/disks/* ls: /dev/oracleasm/disks/*: No such file or directory [oracle@sbsb198 ~]$ ls -ltrh /dev/mapper/* crw------- 1 root root 10, 63 Jun 3 17:20 /dev/mapper/control brw-rw---- 1 root disk 253, 1 Jun 3 17:21 /dev/mapper/mpathd brw-rw---- 1 root disk 253, 0 Jun 3 17:21 /dev/mapper/mpathc [oracle@sbsb198 ~]$ Em 10 de junho de 2014 12:43, Vitor Junior vitorj...@gmail.com [oracle_br] < oracle_br@yahoogrupos.com.br> escreveu: > > > Wadson, se ele usa multipath, conforme ele mesmo informou, as permissões > que ele deve olhar são dos devices multipath, e não dos devices > apresentados. > Qual o caminho dos discos apresentados para o ASM? /dev/mapper? Como estão > as permissões dentro desses devices? Qual a saída dos comandos nos 3 nodes: > ls -ltrh /dev/oracleasm/disks/* > ls -ltrh /dev/mapper/* > > > > > Att,/Regards, > > > Vitor Jr. > Infraestrutura / Infrastructure Team > Oracle 11g DBA Certified Professional - OCP > Oracle Certified Expert, Oracle Real Application Clusters 11g and Grid > Infrastructure Administrator - OCE > Oracle Database 11g Performance Tuning Certified Expert - OCE > Oracle Exadata 11g Certified Implementation Specialist > Oracle Certified Associate, MySQL 5 > mail, gtalk e msn: vitorj...@gmail.com > http://certificacaobd.com.br/ > skype: vjunior1981 > https://mybizcard.co/vitor.jr.385628 > > > Em 10 de junho de 2014 08:37, Wadson Ramon wra...@gmail.com [oracle_br] < > oracle_br@yahoogrupos.com.br> escreveu: > > >> >> Pelo visto amigo vc perdeu as permissões, vai ter que setar novamente. >> Em 09/06/2014 20:42, "Orfeu Lima orfeu.l...@gmail.com [oracle_br]" < >> oracle_br@yahoogrupos.com.br> escreveu: >> >>> >>> >>> segue as informações de permissões dos nós. >>> ------------nós 1 e 2 ------------------------ >>> [root@sbsb241 dev]# ls -la sd* >>> brw-r----- 1 root disk 8, 0 May 5 09:23 sda >>> brw-r----- 1 root disk 8, 1 May 5 09:23 sda1 >>> brw-r----- 1 root disk 8, 2 May 5 09:23 sda2 >>> brw-r----- 1 root disk 8, 3 May 5 09:23 sda3 >>> brw-r----- 1 root disk 8, 16 May 5 09:23 sdb >>> brw-r----- 1 root disk 8, 17 May 5 09:23 sdb1 >>> brw-r----- 1 root disk 8, 18 May 5 09:23 sdb2 >>> brw-r----- 1 root disk 8, 32 May 5 09:23 sdc >>> brw-r----- 1 root disk 8, 33 May 5 09:23 sdc1 >>> brw-r----- 1 root disk 8, 34 May 5 09:23 sdc2 >>> brw-r----- 1 root disk 8, 48 May 5 09:23 sdd >>> brw-r----- 1 root disk 8, 49 May 5 09:23 sdd1 >>> brw-r----- 1 root disk 8, 50 May 5 09:23 sdd2 >>> brw-r----- 1 root disk 8, 64 May 5 09:23 sde >>> brw-r----- 1 root disk 8, 65 May 5 09:23 sde1 >>> brw-r----- 1 root disk 8, 66 May 5 09:23 sde2 >>> brw-r----- 1 root disk 8, 80 May 5 09:23 sdf >>> brw-r----- 1 root disk 8, 81 May 5 09:23 sdf1 >>> brw-r----- 1 root disk 8, 82 May 5 09:23 sdf2 >>> brw-r----- 1 root disk 8, 96 May 5 09:23 sdg >>> brw-r----- 1 root disk 8, 97 May 5 09:23 sdg1 >>> brw-r----- 1 root disk 8, 98 May 5 09:23 sdg2 >>> brw-r----- 1 root disk 8, 112 May 5 09:23 sdh >>> brw-r----- 1 root disk 8, 113 May 5 09:23 sdh1 >>> brw-r----- 1 root disk 8, 114 May 5 09:23 sdh2 >>> brw-r----- 1 root disk 8, 128 May 5 09:23 sdi >>> brw-r----- 1 root disk 8, 129 May 5 09:23 sdi1 >>> brw-r----- 1 root disk 8, 130 May 5 09:23 sdi2 >>> --------------nó 3 ---------------------- >>> [root@sbsb198 ~]# ls -la /dev/sd* >>> brw-r----- 1 root disk 8, 0 Jun 3 17:20 /dev/sda >>> brw-r----- 1 root disk 8, 1 Jun 3 17:21 /dev/sda1 >>> brw-r----- 1 root disk 8, 2 Jun 3 17:20 /dev/sda2 >>> brw-r----- 1 root disk 8, 3 Jun 3 17:21 /dev/sda3 >>> brw-r----- 1 root disk 8, 16 Jun 3 17:20 /dev/sdb >>> brw-r----- 1 root disk 8, 32 Jun 3 17:20 /dev/sdc >>> brw-r----- 1 root disk 8, 48 Jun 3 17:20 /dev/sdd >>> brw-r----- 1 root disk 8, 64 Jun 3 17:20 /dev/sde >>> brw-r----- 1 root disk 8, 80 Jun 3 17:20 /dev/sdf >>> brw-r----- 1 root disk 8, 96 Jun 3 17:20 /dev/sdg >>> brw-r----- 1 root disk 8, 112 Jun 3 17:20 /dev/sdh >>> brw-r----- 1 root disk 8, 128 Jun 3 17:20 /dev/sdi >>> brw-r----- 1 root disk 8, 144 Jun 3 17:20 /dev/sdj >>> brw-r----- 1 root disk 8, 160 Jun 3 17:20 /dev/sdk >>> brw-r----- 1 root disk 8, 176 Jun 3 17:20 /dev/sdl >>> brw-r----- 1 root disk 8, 192 Jun 3 17:20 /dev/sdm >>> >>> >>> Em 9 de junho de 2014 19:54, Marcelo Santino e...@marcelosantino.com.br >>> [oracle_br] <oracle_br@yahoogrupos.com.br> escreveu: >>> >>>> >>>> >>>> Orfeu, >>>> >>>> Você configurou certinho o oracleasm (oracleasm configure -i) ? >>>> E a lib asmlib foi instalada também? >>>> >>>> Uma vez perdi mó tempão quebrando a cabeça porque os discos criados no >>>> node1 não estavam aparecendo no node2, até que eu me liguei que não tinha >>>> instalado a asmlib nele... Depois que instalei, rebootei e os discos já >>>> apareceram na boa... Mas só tomei problema quando iniciei a instalação e >>>> não conseguia achar os discos pra adicionar ao ASM... >>>> >>>> Sei que é uma pergunta ridicula, mas as vezes passa um detalhe bobo que >>>> não demos atenção... >>>> >>>> Abs, >>>> >>>> >>>> *Marcelo Santino* >>>> DBA SQL Server / Oracle >>>> www.bau-de-dev.com <http://www-bau-de-dev.com> >>>> +55 21 98206-9930 >>>> >>>> <http://www.facebook.com/CelaoRJ> <http://br.linkedin.com/in/msantino> >>>> >>>> >>>> <http://twitter.com/#!/msantino> >>>> >>>> >>>> 2014-06-09 19:48 GMT-03:00 Orfeu Lima orfeu.l...@gmail.com [oracle_br] >>>> <oracle_br@yahoogrupos.com.br>: >>>> >>>> >>>>> >>>>> Bom dia Srs do grupo. >>>>> ambiente >>>>> S.O - rhel 5 >>>>> SGBD - Oracle Rac 11.2.0.3 com 2 nós. >>>>> Estou tentando adicionar um terceiro nó ao meu rac. >>>>> Fiz as atualizações e configurei o asm. >>>>> Configurei o multipath do mesmo modo que os outros dois nós, tendo me >>>>> apresentando os volumes no terceiro nó. >>>>> Ao tentar listar os discos pelo terceiro nó ele me apresentou os erros que >>>>> estão no /var/log/oracleasm >>>>> oracleasm-read-label: Unable to read device "/dev/sdb": Input/output error >>>>> oracleasm-read-label: Unable to read device "/dev/sde": Input/output error >>>>> oracleasm-read-label: Unable to read device "/dev/sdf": Input/output error >>>>> oracleasm-read-label: Unable to read device "/dev/sdi": Input/output error >>>>> >>>>> Notei também que na partição /dev/mapper, as partições não estão >>>>> aparecendo. >>>>> Tentei forçar a listagem pelo /etc/init.d/oracleasm listdisk DG_DADOS, >>>>> mas ele >>>>> me retorna o seguinte >>>>> Disk "DG_DADOS" does not exist or is not instantiated >>>>> Se alguém já passou por isso ou souber aonde posso pesquisar eu agradeço. >>>>> Já pesquisei alguns sites na internet, mas nada fala desse tópico. >>>>> OBS : não tenho acesso ao metalink. >>>>> Obrigado >>>>> >>>>> >>>>> >>>>> >>>> >>> > >
