bug#64196: Can't boot due to discrepancy between reconfigure and init

2023-06-24 Thread Csepp 


Josselin Poiret  writes:

> [[PGP Signed Part:Undecided]]
> Hi,
>
> Csepp  writes:
>>> I don't think there is, the biggest difference is that `guix system
>>> init` will copy stuff into the target store and initialize the basic
>>> directories for Guix, whereas reconfigure will just build everything in
>>> the current store.
>>>
>>> Best,
>>
>> I mean, that's the theory, but either Guix or GRUB seems to get the
>> incorrect UUID from *somewhere*.
>
> You can manually check that the generated grub.cfg file contains the
> expected UUID after the reconfigure, it should be in
> /boot/grub/grub.cfg.
>
> Best,

I did, I think I already wrote that it wasn't coming from there, but
I'll check again when I next try it.

bug#64276: [Cuirass] Continuation barrier while serving HTTP requests

2023-06-24 Thread Ludovic Courtès 
I noticed this backtrace:

--8<---cut here---start->8---
2023-06-21 18:28:27 GET /eval/6436191
2023-06-21 18:28:27 In cuirass/http.scm:
2023-06-21 18:28:27978:25 11 (url-handler _ _)
2023-06-21 18:28:27202:16 10 (evaluation-html-page ((#:id . 6436191) (# . 
0) (. #) ?) ?)
2023-06-21 18:28:27 In cuirass/logging.scm:
2023-06-21 18:28:27110:18  9 (call-with-time-logging "builds request" 
#)
2023-06-21 18:28:27 In ice-9/boot-9.scm:
2023-06-21 18:28:27   1752:10  8 (with-exception-handler _ _ #:unwind? _ # _)
2023-06-21 18:28:27 In cuirass/utils.scm:
2023-06-21 18:28:27124:24  7 (_)
2023-06-21 18:28:27 In cuirass/database.scm:
2023-06-21 18:28:271305:2  6 (_ _)
2023-06-21 18:28:27   1245:28  5 (proc _)
2023-06-21 18:28:27 In ice-9/boot-9.scm:
2023-06-21 18:28:27   1685:16  4 (raise-exception _ #:continuable? _)
2023-06-21 18:28:27 In cuirass/utils.scm:
2023-06-21 18:28:27121:12  3 (_ #<&compound-exception components: 
(#<&error> #<&orig?>)
2023-06-21 18:28:27 In fibers/operations.scm:
2023-06-21 18:28:27155:10  2 (perform-operation _)
2023-06-21 18:28:27 In fibers/scheduler.scm:
2023-06-21 18:28:27 386:6  1 (suspend-current-task _)
2023-06-21 18:28:27 In ice-9/boot-9.scm:
2023-06-21 18:28:27   1685:16  0 (raise-exception _ #:continuable? _)
2023-06-21 18:28:27 Attempt to suspend fiber within continuation barrier
--8<---cut here---end--->8---

Apparently the starting point is ‘db-get-builds’ throwing an exception,
and later on ‘call-with-resource-from-pool’ being unable to suspend as
it calls ‘put-message’ to return the resource to the pool.

This is with Cuirass commit c74d60d194b4036f5f649ce8b6481b51d8061d89
(the resource pool was introduced earlier, in commit
425ede115e05c5b9864e1c443ade8019fa659c67).

Ludo’.