Re: [linux-lvm] Question about thin-pool/thin LV with stripes

2019-01-25 Thread Zdenek Kabelac
Dne 24. 01. 19 v 16:06 Eric Ren napsal(a): Hi, With single command to create thin-pool, the metadata LV is not created with striped target. Is this designed on purpose, or just the command doesn't handle this case very well for now? My main concern here is, if the

Re: [linux-lvm] Question about thin-pool/thin LV with stripes

2019-01-25 Thread Zdenek Kabelac
Dne 24. 01. 19 v 15:54 Eric Ren napsal(a): Hi, As you can see, only "mythinpool_tdata" LV has 2 stripes. Is that OK? If I want to benefit performance from stripes, will it works for me? Or, should I create dataLV, metadata LV, thinpool and thin LV using step-by-step way and

Re: [linux-lvm] Question about thin-pool/thin LV with stripes

2019-01-25 Thread Eric Ren
Hi, With single command to create thin-pool, the metadata LV is not created > with striped > target. Is this designed on purpose, or just the command doesn't handle > this case very > well for now? > > My main concern here is, if the metadata LV use stripped target, can > thin_check/thin_repair

Re: [linux-lvm] Question about thin-pool/thin LV with stripes

2019-01-25 Thread Eric Ren
Hi, As you can see, only "mythinpool_tdata" LV has 2 stripes. Is that OK? > If I want to benefit performance from stripes, will it works for me? Or, > should I create dataLV, metadata LV, thinpool and thin LV using > step-by-step way > and specify "--stripes 2" in every steps? > With single