I volunteer as tribute to send a patch to fix the manual! January 26, 2021 11:31 AM, "Mikhail Tsykalov" <tsy...@gmail.com> wrote:
> Hi Raghav, > > Example in the manual is wrong, it should say 'targets' instead of 'target'. > > Regards, > Mikhail. > > On 26.01.2021 20:35, Raghav Gururajan wrote: > >> Hi Mikhail! >> >> I just noticed the commit > >> https://git.savannah.gnu.org/cgit/guix.git/commit/?id=a9a2fdaabcc78e7a54d9a6bcfa4ee3de308e9a90. >> >> Do you have any clue regarding the following issue? >> >>> As mentioned in this page of manual >> >>> (http://guix.gnu.org/manual/en/html_node/Mapped-Devices.html), for >> >>> lvm-device-mapping, I did the >>> following in my config.scm: >>> >>> ``` >>> (mapped-devices >>> (list >>> (mapped-device >>> (source >>> (uuid "47bb32fe-da7f-4eb6-a11d-ae07a3a2e6f8")) >>> (target "secondary") >>> (type luks-device-mapping)) >>> (mapped-device >>> (source "secondary") >>> (target (list "secondary-root" "secondary-home")) >>> (type lvm-device-mapping)))) >>> ``` >>> >>> When I did `guix system reconfigure`, I got the following error: >>> >>> ``` >>> Backtrace: >>> In ice-9/boot-9.scm: >>> 1736:10 19 (with-exception-handler _ _ #:unwind? _ # _) >>> 1731:15 18 (with-exception-handler #<procedure 7fe09e8b7930 at >> ic…> …) >>> In guix/scripts/system.scm: >>> 1391:8 17 (_) >>> In guix/status.scm: >>> 780:4 16 (call-with-status-report _ _) >>> In guix/scripts/system.scm: >>> 1219:4 15 (_) >>> In ice-9/boot-9.scm: >>> 1736:10 14 (with-exception-handler _ _ #:unwind? _ # _) >>> In guix/store.scm: >>> 636:37 13 (thunk) >>> 1305:8 12 (call-with-build-handler #<procedure 7fe09e672720 at >> g…> …) >>> 2062:24 11 (run-with-store #<store-connection 256.99 7fe09786ab40> …) >>> In guix/scripts/system.scm: >>> 1243:15 10 (_ _) >>> 813:9 9 (perform-action reconfigure #<<operating-system> >> kerne…> …) >>> In gnu/system.scm: >>> 1312:26 8 (operating-system-bootcfg #<<operating-system> >> kernel:…> …) >>> 574:14 7 (operating-system-bootloader-crypto-devices #<<operatin…>) >>> In unknown file: >>> 6 (filter #<procedure 7fe09580d7a0 at >> gnu/system.scm:551…> …) >>> In gnu/system.scm: >>> 552:26 5 (_ _) >>> 528:17 4 (mapped-device-users #<<mapped-device> source: >> "second…> …) >>> In srfi/srfi-1.scm: >>> 586:17 3 (map1 (("secondary-root" "secondary-home"))) >>> In unknown file: >>> 2 (string-append "/dev/mapper/" ("secondary-root" "seco…")) >>> In ice-9/boot-9.scm: >>> 1669:16 1 (raise-exception _ #:continuable? _) >>> 1669:16 0 (raise-exception _ #:continuable? _) >>> >>> ice-9/boot-9.scm:1669:16: In procedure raise-exception: >>> In procedure string-append: Wrong type (expecting string): >> >>> ("secondary-root" "secondary-home") >>> ``` >>> >>> When I do the following in my config.scm, system reconfigure works fine: >>> >>> ``` >>> (mapped-devices >>> (list >>> (mapped-device >>> (source >>> (uuid "47bb32fe-da7f-4eb6-a11d-ae07a3a2e6f8")) >>> (target "secondary") >>> (type luks-device-mapping)) >>> (mapped-device >>> (source "secondary") >>> (target "secondary-root") >>> (type lvm-device-mapping)))) >>> ``` >>> >>> So seems like listing more than one target causes the error. Is this >> a >>> bug? >> >> Regards, >> RG.
