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authorKay Sievers <kay@vrfy.org>2013-01-20 04:12:29 +0100
committerKay Sievers <kay@vrfy.org>2013-01-20 04:12:29 +0100
commit746c8397a011fe6c45a5be275554c77d22e58340 (patch)
treed4cb2c75c6da0cb43a37523ec7cf87d8972253a5
parent843fc7f7f26a6507fe896a79ed1b474c35c4300f (diff)
TODO: update loader variables
-rw-r--r--TODO19
1 files changed, 5 insertions, 14 deletions
diff --git a/TODO b/TODO
index ddbcb39e29..cf50ac6d0b 100644
--- a/TODO
+++ b/TODO
@@ -334,22 +334,13 @@ Features:
* maybe allow services with ExecStop= set, but no ExecStart=?
* efi:
- - implement /forcefsck as uefi variables thus not requiring file system altering to trigger a file system check
+ - implement /forcefsck as efi variables thus not requiring file system altering to trigger a file system check
- honor language efi variables for default language selection
- honor timezone efi variables for default timezone selection
- - automatically mount EFI partition to /boot if no such entry exists in /etc/fstab and /boot is empty
- gummiboot exports the EFI system partion (ESP) device:
- /sys/firmware/efi/vars/LoaderDeviceIdentifier-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data
- Acpi(PNP0A03,0)/Pci(1F|2)/?/HD(Part1,Sig1FCBC57F-4BFC-4C2B-91A3-9C84FBCD9AF1)
- /' is the separator for the device path list
- HD(Part1,Sig1FCBC57F-4BFC-4C2B-91A3-9C84FBCD9AF1) contains the GPT UUID of the ESP
- - read the bootloader performance data (raw TSC) in systemd-analyze
- /sys/firmware/efi/vars/LoaderTicksExec-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data
- 19066159288
- /sys/firmware/efi/vars/LoaderTicksInit-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data
- 17442940316
- /sys/firmware/efi/vars/LoaderTicksStartMenu-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data
- (only set if the menu was active)
+ - automatically (auto)mount EFI partition to /boot if no such entry exists in /etc/fstab and /boot is empty
+ gummiboot exports the EFI system partion's GPT PARTUUID:
+ $ cat /sys/firmware/efi/efivars/LoaderDevicePartUUID-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f
+ 1FCBC57F-4BFC-4C2B-91A3-9C84FBCD9AF1
- introduce bootctl (backed by systemd-bootd) to control temporary and persistent default boot goal plus efi variables
* change Requires=basic.target to RequisiteOverride=basic.target