Re: [DRBD-user] umount costs lots of time in drbd 8.4.3

2013-05-08 Thread Mia Lueng
# sysctl -a|grep dirty vm.dirty_background_ratio = 10 vm.dirty_background_bytes = 0 vm.dirty_ratio = 20 vm.dirty_bytes = 0 vm.dirty_writeback_centisecs = 500 vm.dirty_expire_centisecs = 3000 bandwidth is 100M bps 2013/5/9 Lars Ellenberg > On Thu, May 09, 2013 at 12:16:56AM +0800, Mia Lueng wro

Re: [DRBD-user] umount costs lots of time in drbd 8.4.3

2013-05-08 Thread Lars Ellenberg
On Thu, May 09, 2013 at 12:16:56AM +0800, Mia Lueng wrote: > in drbd 8.4.3,I do the following test: > > [root@kvm3 drbd.d]# drbdadm dump drbd0 > # resource drbd0 on kvm3: not ignored, not stacked > # defined at /etc/drbd.d/drbd0.res:1 > resource drbd0 { > on kvm3 { > device /

[DRBD-user] umount costs lots of time in drbd 8.4.3

2013-05-08 Thread Mia Lueng
in drbd 8.4.3,I do the following test: [root@kvm3 drbd.d]# drbdadm dump drbd0 # resource drbd0 on kvm3: not ignored, not stacked # defined at /etc/drbd.d/drbd0.res:1 resource drbd0 { on kvm3 { device /dev/drbd0 minor 0; disk /dev/vg_kvm3/drbd0; met

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2013-05-08 Thread Bruno de
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