Re: [CentOS] Intel RST RAID 1, partition tables and UUIDs

2020-11-18 Thread Valeri Galtsev
> On Nov 18, 2020, at 2:51 AM, hw wrote: > > On Tue, 2020-11-17 at 08:01 -0600, Valeri Galtsev wrote: >> >>> On Nov 17, 2020, at 1:07 AM, hw wrote: >> [...] >>> If you don't require Centos, you could go for Fedora instead. Fedora has >>> btrfs >>> as default file system now which has

Re: [CentOS] Intel RST RAID 1, partition tables and UUIDs

2020-11-18 Thread hw
On Tue, 2020-11-17 at 08:01 -0600, Valeri Galtsev wrote: > > > On Nov 17, 2020, at 1:07 AM, hw wrote: > [...] > > If you don't require Centos, you could go for Fedora instead. Fedora has > > btrfs > > as default file system now which has software raid built-in, and Fedora can > > have > >

Re: [CentOS] Intel RST RAID 1, partition tables and UUIDs

2020-11-17 Thread Valeri Galtsev
> On Nov 17, 2020, at 1:07 AM, hw wrote: > > On Mon, 2020-11-16 at 18:06 -0500, H wrote: >> On 11/16/2020 01:23 PM, Jonathan Billings wrote: >>> On Sun, Nov 15, 2020 at 07:49:09PM -0500, H wrote: I have been having some problems with hardware RAID 1 on the motherboard that I am

Re: [CentOS] Intel RST RAID 1, partition tables and UUIDs

2020-11-16 Thread hw
On Mon, 2020-11-16 at 18:06 -0500, H wrote: > On 11/16/2020 01:23 PM, Jonathan Billings wrote: > > On Sun, Nov 15, 2020 at 07:49:09PM -0500, H wrote: > > > I have been having some problems with hardware RAID 1 on the > > > motherboard that I am running CentOS 7 on. After a BIOS upgrade of > > >

Re: [CentOS] Intel RST RAID 1, partition tables and UUIDs

2020-11-16 Thread H
On 11/16/2020 03:36 PM, John Pierce wrote: > the main advantage I know of for bios fake-raid is that the bios can boot > off either of the two mirrored boot devices.usually if the sata0 device > has failed, the BIOS isn't smart enough to boot from sata1 > > the only other reason is if you're

Re: [CentOS] Intel RST RAID 1, partition tables and UUIDs

2020-11-16 Thread H
On 11/16/2020 01:23 PM, Jonathan Billings wrote: > On Sun, Nov 15, 2020 at 07:49:09PM -0500, H wrote: >> I have been having some problems with hardware RAID 1 on the >> motherboard that I am running CentOS 7 on. After a BIOS upgrade of >> the system, I lost the RAID 1 setup and was no longer able

Re: [CentOS] Intel RST RAID 1, partition tables and UUIDs

2020-11-16 Thread John Pierce
the main advantage I know of for bios fake-raid is that the bios can boot off either of the two mirrored boot devices.usually if the sata0 device has failed, the BIOS isn't smart enough to boot from sata1 the only other reason is if you're running MS Windows desktop which can't do mirroring

Re: [CentOS] Intel RST RAID 1, partition tables and UUIDs

2020-11-16 Thread Jonathan Billings
On Sun, Nov 15, 2020 at 07:49:09PM -0500, H wrote: > > I have been having some problems with hardware RAID 1 on the > motherboard that I am running CentOS 7 on. After a BIOS upgrade of > the system, I lost the RAID 1 setup and was no longer able to boot > the system. The Intel RST RAID (aka

[CentOS] Intel RST RAID 1, partition tables and UUIDs

2020-11-15 Thread H
I have been having some problems with hardware RAID 1 on the motherboard that I am running CentOS 7 on. After a BIOS upgrade of the system, I lost the RAID 1 setup and was no longer able to boot the system. Testdisk revealed that the partition tables had been damaged and because I had earlier