Re: raid mdadm

2010-12-22 Thread Gabriel VLASIU
3.2.5 > Subject: raid mdadm > > First I add sdb sdc sde fdisk to sdb1 sdc1 sdd1 sde1 > then > # mdadm --create --level=5 --raid-devices=4 /dev/sd{b,c,d,e}1 > #mkdir /mnt/raid > #mkfs.ext4 /dev/md0 > #vi /etc/fstab > > add /dev/md0 /mnt/raid ext4 defaults 1 2 >

Re: raid mdadm

2010-12-21 Thread Dennis Gilmore
On Tuesday, December 21, 2010 11:49:05 pm xinyou yan wrote: > 2010/12/22 Dennis Gilmore : > > On Tuesday, December 21, 2010 11:30:16 pm xinyou yan wrote: > >> First I add sdb sdc sde fdisk to sdb1 sdc1 sdd1 sde1 > >> then > >> # mdadm --create --level=5 --raid-devices=4 /dev/sd{b,c,d,e}1 > >> #mkd

Re: raid mdadm

2010-12-21 Thread xinyou yan
I can't rewrite any files . So i can't delete the last line of /etc/fstab 在 2010年12月22日 下午1:58，xinyou yan 写道： > 2010/12/22 Sascha : >> Am 22.12.2010 06:30, schrieb xinyou yan: >>> >>> How can i fix the problem ？ >>> >>> thank you >> >> The raid-configuration must be stored in /etc/mdadm.conf

Re: raid mdadm

2010-12-21 Thread xinyou yan
2010/12/22 Sascha : > Am 22.12.2010 06:30, schrieb xinyou yan: >> >> How can i fix the problem ？ >> >> thank you > > The raid-configuration must be stored in /etc/mdadm.conf > You can do this with > > mdadm --detail --scan >> /etc/mdadm/mdadm.conf > > after setting up your raid. I had done mdadm -

Re: raid mdadm

2010-12-21 Thread Sascha
Am 22.12.2010 06:30, schrieb xinyou yan: > > How can i fix the problem ？ > > thank you The raid-configuration must be stored in /etc/mdadm.conf You can do this with mdadm --detail --scan >> /etc/mdadm/mdadm.conf after setting up your raid. -- users mailing list users@lists.fedoraproject.org T

Re: raid mdadm

2010-12-21 Thread xinyou yan
2010/12/22 Dennis Gilmore : > On Tuesday, December 21, 2010 11:30:16 pm xinyou yan wrote: >> First I add sdb sdc sde  fdisk to sdb1 sdc1 sdd1 sde1 >> then >> # mdadm --create --level=5 --raid-devices=4 /dev/sd{b,c,d,e}1 >> #mkdir /mnt/raid >> #mkfs.ext4 /dev/md0 >> #vi /etc/fstab >> >> add   /dev/m

Re: raid mdadm

2010-12-21 Thread Dennis Gilmore
On Tuesday, December 21, 2010 11:30:16 pm xinyou yan wrote: > First I add sdb sdc sde fdisk to sdb1 sdc1 sdd1 sde1 > then > # mdadm --create --level=5 --raid-devices=4 /dev/sd{b,c,d,e}1 > #mkdir /mnt/raid > #mkfs.ext4 /dev/md0 > #vi /etc/fstab > > add /dev/md0 /mnt/raid ext4 defaults 1 2 > >

raid mdadm

2010-12-21 Thread xinyou yan
First I add sdb sdc sde fdisk to sdb1 sdc1 sdd1 sde1 then # mdadm --create --level=5 --raid-devices=4 /dev/sd{b,c,d,e}1 #mkdir /mnt/raid #mkfs.ext4 /dev/md0 #vi /etc/fstab add /dev/md0 /mnt/raid ext4 defaults 1 2 after reboot fsck.ext4: Invalid argument while trying to open 0 /dev/md0: The