Re: [Lustre-discuss] failover problems using separated journal disk

2009-12-23 Thread Bernd Schubert
Hello Antonio, On Wednesday 23 December 2009, Antonio Concas wrote: > Hi, all > > Dec 23 11:20:29 mommoti12 kernel: LDISKFS-fs: external journal has bad > superblock see here: https://bugzilla.lustre.org/show_bug.cgi?id=21389 Cheers, Bernd ___ Lustr

Re: [Lustre-discuss] failover problems using separated journal disk

2009-12-23 Thread Bernd Schubert
Hello Antonio, On Wednesday 23 December 2009, Antonio Concas wrote: > Hi, all > > Dec 23 11:20:29 mommoti12 kernel: LDISKFS-fs: external journal has bad > superblock see here: https://bugzilla.lustre.org/show_bug.cgi?id=21389 Cheers, Bernd -- Bernd Schubert DataDirect Networks _

[Lustre-discuss] failover problems using separated journal disk

2009-12-23 Thread Antonio Concas
Hi, all I'm trying to setup a Lustre FS with OST failover, to improve performances i'm using a separated journal disk (formatted with: mke2fs -b 4096 -O journal_dev /dev/mapper/oss1-j0x) and formatting each ost with that command: [OSS1]# mkfs.lustre --ost --fsname=LUSTRE --mgsnode=mgsn...@tcp0