speed problem =) (i tested eeheheh) i was talking about it in this list i don´t know yet what the internal raid1 sector size (i think it´s the chuck size defined on mdadm --create, but i´m not sure) if you use 4k ssd you can see read/write when making <4kb read on ssd, if it's a hd no problem, ssd will degrade max ssd speed with wrong sector size (read/write not aligned) i'm waiting the chunck size answer if you want wait the list to answer... 2011/2/7 Henrik Olsson <henrik@xxxxxxxx>: > Hi, > > One of the drives in my raid1 recently crashed and it looks like all > the replacement disks (2TB) i can find use 4K sectors, but the old > ones were 512 bytes. > Are there any issues with having a raid1 array with different sector > sizes for the drives? > > Regards, > Henrik > -- > To unsubscribe from this list: send the line "unsubscribe linux-raid" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- Roberto Spadim Spadim Technology / SPAEmpresarial -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
