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BYOI and multiple disks: unused disks may prevent boot #8837

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10 changes: 9 additions & 1 deletion pages/bare_metal_cloud/dedicated_servers/bring-your-own-image/guide.en-asia.md
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Original file line number Diff line number Diff line change
Expand Up @@ -40,9 +40,17 @@ There are some technical limitations linked to the use of physical products such
> [!warning]
> **About RAID:**
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
>
> - Bring Your Own Image (BYOI) does not support software RAID configuration at install-time, but you can use the service [Bring Your Own Linux (BYOLinux)](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-linux) for that. Choose the custom image method that fits your needs: [Bring Your Own Image (BYOI) / Bring Your Own Linux (BYOLinux), a comparison sheet](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-image-versus-bring-your-own-linux).
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
> - If you stay with BYOI, the image will only get deployed to the first disk, other disks will be left unmodified.\
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@sbraz sbraz Dec 17, 2025

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That was definitely missing from the doc, thanks!

> However some motherboards will not boot with uninitialized disks: if your server does not respond to pings, please verify that your unused disks are minimally partitioned.\
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@sbraz sbraz Dec 17, 2025

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I'd like to perform more tests before adding that sentence to the doc. I'll try to do it this week if I can.

> For example, starting your server in rescue mode:\
> `parted --list` should return, on unused disks (`/dev/sdb`, `/dev/sdc`, etc.), at least a GPT table containing one partition (even untyped and empty).\
> Otherwise:\
> `parted /dev/sdb mkt gpt`\
> `parted /dev/sdb mkpart bios_grub 1049k 2097k`
>

**Deployment methods:**
Expand Down
10 changes: 9 additions & 1 deletion pages/bare_metal_cloud/dedicated_servers/bring-your-own-image/guide.en-au.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,9 +40,17 @@ There are some technical limitations linked to the use of physical products such
> [!warning]
> **About RAID:**
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
>
> - Bring Your Own Image (BYOI) does not support software RAID configuration at install-time, but you can use the service [Bring Your Own Linux (BYOLinux)](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-linux) for that. Choose the custom image method that fits your needs: [Bring Your Own Image (BYOI) / Bring Your Own Linux (BYOLinux), a comparison sheet](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-image-versus-bring-your-own-linux).
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
> - If you stay with BYOI, the image will only get deployed to the first disk, other disks will be left unmodified.\
> However some motherboards will not boot with uninitialized disks: if your server does not respond to pings, please verify that your unused disks are minimally partitioned.\
> For example, starting your server in rescue mode:\
> `parted --list` should return, on unused disks (`/dev/sdb`, `/dev/sdc`, etc.), at least a GPT table containing one partition (even untyped and empty).\
> Otherwise:\
> `parted /dev/sdb mkt gpt`\
> `parted /dev/sdb mkpart bios_grub 1049k 2097k`
>

**Deployment methods:**
Expand Down
10 changes: 9 additions & 1 deletion pages/bare_metal_cloud/dedicated_servers/bring-your-own-image/guide.en-ca.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,9 +40,17 @@ There are some technical limitations linked to the use of physical products such
> [!warning]
> **About RAID:**
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
>
> - Bring Your Own Image (BYOI) does not support software RAID configuration at install-time, but you can use the service [Bring Your Own Linux (BYOLinux)](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-linux) for that. Choose the custom image method that fits your needs: [Bring Your Own Image (BYOI) / Bring Your Own Linux (BYOLinux), a comparison sheet](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-image-versus-bring-your-own-linux).
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
> - If you stay with BYOI, the image will only get deployed to the first disk, other disks will be left unmodified.\
> However some motherboards will not boot with uninitialized disks: if your server does not respond to pings, please verify that your unused disks are minimally partitioned.\
> For example, starting your server in rescue mode:\
> `parted --list` should return, on unused disks (`/dev/sdb`, `/dev/sdc`, etc.), at least a GPT table containing one partition (even untyped and empty).\
> Otherwise:\
> `parted /dev/sdb mkt gpt`\
> `parted /dev/sdb mkpart bios_grub 1049k 2097k`
>

**Deployment methods:**
Expand Down
10 changes: 9 additions & 1 deletion pages/bare_metal_cloud/dedicated_servers/bring-your-own-image/guide.en-gb.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,9 +40,17 @@ There are some technical limitations linked to the use of physical products such
> [!warning]
> **About RAID:**
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
>
> - Bring Your Own Image (BYOI) does not support software RAID configuration at install-time, but you can use the service [Bring Your Own Linux (BYOLinux)](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-linux) for that. Choose the custom image method that fits your needs: [Bring Your Own Image (BYOI) / Bring Your Own Linux (BYOLinux), a comparison sheet](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-image-versus-bring-your-own-linux).
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
> - If you stay with BYOI, the image will only get deployed to the first disk, other disks will be left unmodified.\
> However some motherboards will not boot with uninitialized disks: if your server does not respond to pings, please verify that your unused disks are minimally partitioned.\
> For example, starting your server in rescue mode:\
> `parted --list` should return, on unused disks (`/dev/sdb`, `/dev/sdc`, etc.), at least a GPT table containing one partition (even untyped and empty).\
> Otherwise:\
> `parted /dev/sdb mkt gpt`\
> `parted /dev/sdb mkpart bios_grub 1049k 2097k`
>

**Deployment methods:**
Expand Down
10 changes: 9 additions & 1 deletion pages/bare_metal_cloud/dedicated_servers/bring-your-own-image/guide.en-ie.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,9 +40,17 @@ There are some technical limitations linked to the use of physical products such
> [!warning]
> **About RAID:**
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
>
> - Bring Your Own Image (BYOI) does not support software RAID configuration at install-time, but you can use the service [Bring Your Own Linux (BYOLinux)](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-linux) for that. Choose the custom image method that fits your needs: [Bring Your Own Image (BYOI) / Bring Your Own Linux (BYOLinux), a comparison sheet](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-image-versus-bring-your-own-linux).
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
> - If you stay with BYOI, the image will only get deployed to the first disk, other disks will be left unmodified.\
> However some motherboards will not boot with uninitialized disks: if your server does not respond to pings, please verify that your unused disks are minimally partitioned.\
> For example, starting your server in rescue mode:\
> `parted --list` should return, on unused disks (`/dev/sdb`, `/dev/sdc`, etc.), at least a GPT table containing one partition (even untyped and empty).\
> Otherwise:\
> `parted /dev/sdb mkt gpt`\
> `parted /dev/sdb mkpart bios_grub 1049k 2097k`
>

**Deployment methods:**
Expand Down
10 changes: 9 additions & 1 deletion pages/bare_metal_cloud/dedicated_servers/bring-your-own-image/guide.en-sg.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,9 +40,17 @@ There are some technical limitations linked to the use of physical products such
> [!warning]
> **About RAID:**
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
>
> - Bring Your Own Image (BYOI) does not support software RAID configuration at install-time, but you can use the service [Bring Your Own Linux (BYOLinux)](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-linux) for that. Choose the custom image method that fits your needs: [Bring Your Own Image (BYOI) / Bring Your Own Linux (BYOLinux), a comparison sheet](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-image-versus-bring-your-own-linux).
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
> - If you stay with BYOI, the image will only get deployed to the first disk, other disks will be left unmodified.\
> However some motherboards will not boot with uninitialized disks: if your server does not respond to pings, please verify that your unused disks are minimally partitioned.\
> For example, starting your server in rescue mode:\
> `parted --list` should return, on unused disks (`/dev/sdb`, `/dev/sdc`, etc.), at least a GPT table containing one partition (even untyped and empty).\
> Otherwise:\
> `parted /dev/sdb mkt gpt`\
> `parted /dev/sdb mkpart bios_grub 1049k 2097k`
>

**Deployment methods:**
Expand Down
10 changes: 9 additions & 1 deletion pages/bare_metal_cloud/dedicated_servers/bring-your-own-image/guide.en-us.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,9 +40,17 @@ There are some technical limitations linked to the use of physical products such
> [!warning]
> **About RAID:**
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
>
> - Bring Your Own Image (BYOI) does not support software RAID configuration at install-time, but you can use the service [Bring Your Own Linux (BYOLinux)](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-linux) for that. Choose the custom image method that fits your needs: [Bring Your Own Image (BYOI) / Bring Your Own Linux (BYOLinux), a comparison sheet](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-image-versus-bring-your-own-linux).
>
> - Hardware RAID is supported, if your server supports it, because it is configured before the image is deployed on disk.
> - If you stay with BYOI, the image will only get deployed to the first disk, other disks will be left unmodified.\
> However some motherboards will not boot with uninitialized disks: if your server does not respond to pings, please verify that your unused disks are minimally partitioned.\
> For example, starting your server in rescue mode:\
> `parted --list` should return, on unused disks (`/dev/sdb`, `/dev/sdc`, etc.), at least a GPT table containing one partition (even untyped and empty).\
> Otherwise:\
> `parted /dev/sdb mkt gpt`\
> `parted /dev/sdb mkpart bios_grub 1049k 2097k`
>

**Deployment methods:**
Expand Down
10 changes: 9 additions & 1 deletion pages/bare_metal_cloud/dedicated_servers/bring-your-own-image/guide.fr-ca.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,9 +40,17 @@ Certaines limites techniques sont liées à l’utilisation de produits physique
> [!warning]
> **À propos du RAID :**
>
> - Le RAID matériel est pris en charge, si votre serveur le supporte, car il est configuré avant le déploiement de l'image sur le disque.
>
> - Bring Your Own Image (BYOI) ne prend pas en charge la configuration RAID logicielle au moment de l'installation, mais vous pouvez utiliser le service [Bring Your Own Linux (BYOLinux)](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-linux) pour le faire. Choisissez le type d'installation personnalisée le plus adapté : [Comparaison entre Bring Your Own Image (BYOI) et Bring Your Own Linux (BYOLinux)](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-image-versus-bring-your-own-linux).
>
> - Le RAID matériel est pris en charge, si votre serveur le supporte, car il est configuré avant le déploiement de l'image sur le disque.
> - Si vous restez sur une BYOI, l'image ne sera déployée que sur le premier disque, les autres disques seront laissés en l'état.\
> Cependant certaines cartes mères ne démarrent pas avec des disques non initialisés: si votre serveur ne répond pas au ping après installation, vérifiez le partitionnement des disques inutilisés.\
> Par exemple depuis la rescue Debian:\
> `parted --list` doit renvoyer pour les disques inutilisés (`/dev/sdb`, `/dev/sdc`, etc.) a minima une table GPT comportant une partition (même non typée, et vide)\
> Dans le cas contraire:\
> `parted /dev/sdb mkt gpt`\
> `parted /dev/sdb mkpart bios_grub 1049k 2097k`
>

**Méthodes de déploiement :**
Expand Down
10 changes: 9 additions & 1 deletion pages/bare_metal_cloud/dedicated_servers/bring-your-own-image/guide.fr-fr.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,9 +40,17 @@ Certaines limites techniques sont liées à l’utilisation de produits physique
> [!warning]
> **À propos du RAID :**
>
> - Le RAID matériel est pris en charge, si votre serveur le supporte, car il est configuré avant le déploiement de l'image sur le disque.
>
> - Bring Your Own Image (BYOI) ne prend pas en charge la configuration RAID logicielle au moment de l'installation, mais vous pouvez utiliser le service [Bring Your Own Linux (BYOLinux)](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-linux) pour le faire. Choisissez le type d'installation personnalisée le plus adapté : [Comparaison entre Bring Your Own Image (BYOI) et Bring Your Own Linux (BYOLinux)](/pages/bare_metal_cloud/dedicated_servers/bring-your-own-image-versus-bring-your-own-linux).
>
> - Le RAID matériel est pris en charge, si votre serveur le supporte, car il est configuré avant le déploiement de l'image sur le disque.
> - Si vous restez sur une BYOI, l'image ne sera déployée que sur le premier disque, les autres disques seront laissés en l'état.\
> Cependant certaines cartes mères ne démarrent pas avec des disques non initialisés: si votre serveur ne répond pas au ping après installation, vérifiez le partitionnement des disques inutilisés.\
> Par exemple depuis la rescue Debian:\
> `parted --list` doit renvoyer pour les disques inutilisés (`/dev/sdb`, `/dev/sdc`, etc.) a minima une table GPT comportant une partition (même non typée, et vide)\
> Dans le cas contraire:\
> `parted /dev/sdb mkt gpt`\
> `parted /dev/sdb mkpart bios_grub 1049k 2097k`
>

**Méthodes de déploiement :**
Expand Down