[linux-lvm] pvcreate is successful but can't vgcreate

[蔡滢]

no,it's not a symlink and i can use the disk normally by mounting /dev/sda1....

>Just a guess, if /dev/sda is a symlink have you tried passing the full device name to vgcreate? 
>I.E. vgcreate group1 /dev/scsi/host1... 
> 
>----- Original Message ----- 
>From: "蔡滢" <yearn_cai at usish.com> 
>To: "linux-lvm at redhat.com" <linux-lvm at redhat.com> 
>Subject: [linux-lvm] pvcreate is successful but can't vgcreate 
>Date: Thu, 14 Oct 2004 11:10:19 +0800 
> 
>>  
>> i want to use LVM to manage my SATA disks attached on arm system and: 
>>  
>> pvcreate /dev/sda 
>> Physical volume "/dev/sda" successfully created 
>>  
>> vgcreate group1 /dev/sda 
>> No physical volume label read from /dev/sda 
>> /dev/sda not identified as an existing physical volume 
>> Unable to add physical volume '/dev/sda' to volume group 'group1'. 
>>  
>> what's wrong and why? 
>>  
>>  
>> _______________________________________________ 
>> linux-lvm mailing list 
>> linux-lvm at redhat.com 
>> https://www.redhat.com/mailman/listinfo/linux-lvm 
>> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ 
>>  
> 
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　　　　　　　　致
礼！
 
				 
　　　　　　　　蔡滢
　　　　　　　　yearn_cai at usish.com
　　　　　　　　　　2004-10-14