* M-x guix-system-generations vs. UUIDs
@ 2017-10-04 7:35 Ludovic Courtès
2017-10-05 8:43 ` Alex Kost
0 siblings, 1 reply; 3+ messages in thread
From: Ludovic Courtès @ 2017-10-04 7:35 UTC (permalink / raw)
To: Alex Kost; +Cc: guix-devel
Howdy Alex,
I just noticed that ‘M-x guix-system-generations’ followed by ‘i’
doesn’t correctly handle UUID objects in the ‘root-device’ or
‘store-device’ fields. Here’s the backtrace:
--8<---------------cut here---------------start------------->8---
Debugger entered--Lisp error: (invalid-read-syntax "#")
read("(((id . 42) (number . 42) (prev-number . 41) (current . t) (file-name . \"/var/guix/profiles/system-42-link\") (time . 1507101359) (label . \"GNU with Linux-Libre 4.13.4 (beta)\") (root-device . #<<uuid> type: dce bv: #vu8(210 86 …)>) (store-device . #<<uuid> type: dce bv: #vu8(210 86 …)>) (store-mount-point . \"/\") (bootloader . grub-efi) (kernel . \"/gnu/store/sm1xr358drdflv6fz3ii6g0rcmk5fsv7-linux-libre-4.13.4/bzImage\")))")
guix-geiser-eval-read("(system-generation-sexps \"/var/guix/profiles/system\" 'id '(42) '(kernel number id label prev-number current number-of-packages file-name time bootloader root-device store-device store-mount-point kernel-arguments kernel-config shepherd-config))" #<buffer *Guix Internal REPL*>)
guix-eval-read("(system-generation-sexps \"/var/guix/profiles/system\" 'id '(42) '(kernel number id label prev-number current number-of-packages file-name time bootloader root-device store-device store-mount-point kernel-arguments kernel-config shepherd-config))")
guix-generation-get-entries(system-generation-sexps "/var/guix/profiles/system" id (42) (kernel number id label prev-number current number-of-packages file-name time bootloader root-device store-device store-mount-point kernel-arguments kernel-config shepherd-config))
guix-system-generation-get-entries("/var/guix/profiles/system" id (42) (number id label prev-number current number-of-packages file-name time bootloader root-device store-device store-mount-point kernel-arguments kernel-config shepherd-config))
guix-system-generation-info-get-entries("/var/guix/profiles/system" id 42)
apply(guix-system-generation-info-get-entries ("/var/guix/profiles/system" id 42))
bui-get-entries(guix-system-generation info ("/var/guix/profiles/system" id 42))
bui-get-display-entries(guix-system-generation info ("/var/guix/profiles/system" id 42) add)
guix-ui-list-describe(42)
apply(guix-ui-list-describe 42)
bui-list-describe(general)
funcall-interactively(bui-list-describe general)
call-interactively(bui-list-describe nil nil)
command-execute(bui-list-describe)
--8<---------------cut here---------------end--------------->8---
I wonder if this was already the case before the introduction of <uuid>
objects in commit 9b336338cdc0e46a3bf7a2913c2f61cd2410c4d6, when UUIDs
were referred to as bytevectors.
Thoughts?
Ludo’.
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2017-10-04 7:35 M-x guix-system-generations vs. UUIDs Ludovic Courtès
2017-10-05 8:43 ` Alex Kost
2017-10-05 13:42 ` Ludovic Courtès
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