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Re: [Linux-cluster] lvcreate hangs always



did it work ?

2009/12/28 Diamond Li <diamondiona gmail com>:
> thanks for your reply, I have started cmirror:
> [root wplccdlvm445 ~]# service cmirror status
> cmirror is running.
> [root wplccdlvm445 ~]# service clvmd status
> clvmd (pid 5392) is running...
>
> [root wplccdlvm445 ~]# service cman  status
> cman is running.
> [root wplccdlvm445 ~]# clustat
> Cluster Status for clearcase @ Mon Dec 28 10:54:49 2009
> Member Status: Quorate
>
>  Member Name                                       ID   Status
>  ------ ----                                       ---- ------
>  wplccdlvm445.cn.ibm.com                               1 Online, Local
>  wplccdlvm446.cn.ibm.com                               2 Online
>
> [root wplccdlvm445 ~]# lvcreate  -vvv -m1 --corelog -L 800M   vg100
>        Processing: lvcreate -vvv -m1 --corelog -L 800M vg100
>        O_DIRECT will be used
>      Setting global/locking_type to 3
>      Cluster locking selected.
>      Getting target version for linear
>        dm version   OF   [16384]
>        dm versions   OF   [16384]
>      Getting target version for striped
>        dm versions   OF   [16384]
>    Setting logging type to core
>      Setting activation/mirror_region_size to 512
>    Finding volume group "vg100"
>      Locking VG V_vg100 PW B (0x4)
>
>
>
> On Fri, Dec 25, 2009 at 8:04 AM, brem belguebli
> <brem belguebli gmail com> wrote:
>> try to run cmirror (service cmirror start) before doing any clvm with mirror
>>
>>
>>
>> 2009/12/24 Diamond Li <diamondiona gmail com>:
>>> Could someone  kindly help me to get through because I haven been
>>> blocked for very long time.
>>>
>>>
>>> On Wed, Dec 23, 2009 at 10:38 PM, Diamond Li <diamondiona gmail com> wrote:
>>>> Hello  everyone,
>>>>
>>>>  I am trying to create a mirror LVM on cluster, but lvcreate hangs
>>>>  every time and I have to use kill from another terminal. According to
>>>>  release note, this should be supported since  5.3
>>>>
>>>>  Any words from wisdoms?
>>>>
>>>>  [root wplccdlvm446 ~]# lvcreate -vvvv  -m1 --mirrorlog core -L 800M   vg00
>>>>  #lvmcmdline.c:987         Processing: lvcreate -vvvv -m1 --mirrorlog
>>>>  core -L 800M vg00
>>>>  #lvmcmdline.c:990         O_DIRECT will be used
>>>>  #config/config.c:950       Setting global/locking_type to 3
>>>>  #locking/locking.c:253       Cluster locking selected.
>>>>  #activate/activate.c:363       Getting target version for linear
>>>>  #ioctl/libdm-iface.c:1672         dm version   OF   [16384]
>>>>  #ioctl/libdm-iface.c:1672         dm versions   OF   [16384]
>>>>  #activate/activate.c:363       Getting target version for striped
>>>>  #ioctl/libdm-iface.c:1672         dm versions   OF   [16384]
>>>>  #lvcreate.c:318     Setting logging type to core
>>>>  #config/config.c:950       Setting activation/mirror_region_size to 512
>>>>  #lvcreate.c:997     Finding volume group "vg00"
>>>>  #locking/cluster_locking.c:458       Locking VG V_vg00 PW B (0x4)
>>>>
>>>>  [root wplccdlvm446 ~]# cat /etc/redhat-release
>>>>  Red Hat Enterprise Linux Server release 5.4 (Tikanga)
>>>>
>>>> [root wplccdlvm446 ~]# uname -r
>>>>  2.6.18-164.el5
>>>>  same result, every I added nosync parameter.
>>>>
>>>>  [root wplccdlvm446 ~]# lvcreate -vvvv  --nosync -m1 --mirrorlog core
>>>>  -L 800M   vg00
>>>>
>>>
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