Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision | Last revision Both sides next revision | ||
|
err:3c2220 [2018/07/02 23:26] nikize |
err:3c2220 [2021/04/12 12:13] mcb30 |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| - | This error shows when ''ACPI'' tables can't be modified by iPXE. when using ''sanboot'' command in EFI. | + | This error indicates that your UEFI firmware has a bug that prevents the installation of the iSCSI boot firmware table (iBFT). Contact your BIOS vendor for a fix. |
| - | See [[http://lists.ipxe.org/pipermail/ipxe-devel/2017-April/005550.html|Technical details]] | + | |
| - | The debug message is: | + | You can work around the bug in your UEFI firmware using the ''%%--no-describe%%'' option of the ''[[:cmd:sanboot]]'' command. This will allow iPXE to boot from the SAN device. However, since the UEFI firmware bug prevents iPXE from installing the iBFT, the booted OS will not be able to automatically locate the iSCSI disk. |
| - | EFIBLK has no ACPI table protocol | + | |
| - | |||
| - | |||
| - | iPXE> sanboot iscsi:192.168.193.100::::iqn.2003-01.org.linux-iscsi.cioco.x8664:sn.88428d90ca8f | ||
| - | |||
| - | Registered SAN device 0x80 | ||
| - | |||
| - | Could not describe SAN devices: Operation not supported (http://ipxe.org/3c222083) | ||
| - | |||
| - | Preserving SAN device 0x80 | ||
| - | |||
| - | iPXE> | ||
