[Linux-cluster] lvcreate hangs always
brem belguebli
brem.belguebli at gmail.com
Mon Dec 28 07:22:02 UTC 2009
did it work ?
2009/12/28 Diamond Li <diamondiona at gmail.com>:
> thanks for your reply, I have started cmirror:
> [root at wplccdlvm445 ~]# service cmirror status
> cmirror is running.
> [root at wplccdlvm445 ~]# service clvmd status
> clvmd (pid 5392) is running...
>
> [root at wplccdlvm445 ~]# service cman status
> cman is running.
> [root at 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 at 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 at gmail.com> wrote:
>> try to run cmirror (service cmirror start) before doing any clvm with mirror
>>
>>
>>
>> 2009/12/24 Diamond Li <diamondiona at 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 at 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 at 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 at wplccdlvm446 ~]# cat /etc/redhat-release
>>>> Red Hat Enterprise Linux Server release 5.4 (Tikanga)
>>>>
>>>> [root at wplccdlvm446 ~]# uname -r
>>>> 2.6.18-164.el5
>>>> same result, every I added nosync parameter.
>>>>
>>>> [root at wplccdlvm446 ~]# lvcreate -vvvv --nosync -m1 --mirrorlog core
>>>> -L 800M vg00
>>>>
>>>
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