Re: Guix upgrade leads to different hashes

[Oleg Pykhalov]

Hello Alex,

Alex Kost <address@hidden> writes:

> Oleg Pykhalov (2017-10-02 05:15 +0300) wrote:
>

[...]

>> Something strange happens on my machine with upgrades.  I check for new
>> available upgrades with dry-run and get “available upgrades” all the
>> time.
> [...]
>> If I upgrade again I'll get same hashes as in “Check upgrades.”.  Like a
>> loop.  It's not related to grafts, is it?
>
> It is: since commit fd59105c4¹, --dry-run also disables grafts, so
> using just "--dry-run" is the same as "--dry-run --no-grafts".  It was
> discussed in the following thread:
>
>   http://lists.gnu.org/archive/html/guix-devel/2016-07/msg01035.html
>
> ¹ 
> http://git.savannah.gnu.org/cgit/guix.git/commit/?id=fd59105c49965db956fac73c68d8b00d068f5d5c

Thanks for pointing.

Currently I have 87 (without GNU Emacs packages) out of 125 packages
wanna upgrades.  I wonder how to debug this.

I made a dry-run, then upgrade, then dry-run. After diff those dry-runs
shows nothing interesting.

* 1st dry-run

d1
Description: 1st dry-run

* 1st upgrade

d2
Description: 1st upgrade

* 2nd dry-run

d3
Description: 2nd dry-run

* diff '1st dry-run' '2nd dry-run'

$ diff d1 d3
132,141c132,141
<    /gnu/store/bkx9i089c65gxvdi6dplh90ivpx86j1b-profile.drv
<    /gnu/store/zaiwg8y84lljbxi7bxcm7xg77iadvsab-fonts-dir.drv
<    /gnu/store/z30nn4il3id6qg6rrnhj5gl1638h5nlv-gtk-im-modules.drv
<    /gnu/store/x2skfyrd7czhiwlw4klmg4qfhb2yjmb8-ca-certificate-bundle.drv
<    /gnu/store/w5mz49i00mm2mbxapdd4fgr62h45bdg8-xdg-mime-database.drv
<    /gnu/store/s033m41gvmi5vh8vxp1ss3kg9fn1vq5c-gtk-icon-themes.drv
<    /gnu/store/c5pbzmmq3wry3q6skl0npmkj0841fqlr-ghc-package-cache.drv
<    /gnu/store/9d9dbs45s35lk19r72dcxr8fwylw1hma-xdg-desktop-database.drv
<    /gnu/store/63mdm5ijbjz51s7yr83425ypdxc3npk2-info-dir.drv
<    /gnu/store/5356mf4y5ss11kcn8s9952b73wdkab3d-manual-database.drv
---
>    /gnu/store/pxh8ixl5xgmw2akipnzvwr5xgyazq92v-profile.drv
>    /gnu/store/x2y618ia18r297z16w2lb46l4yf3jnpi-xdg-mime-database.drv
>    /gnu/store/vglvydb2vlfdikv6lkz5ac6b06jg8h33-gtk-im-modules.drv
>    /gnu/store/rg8ggz7viclqnq36wqhrm6y70ivjv41z-gtk-icon-themes.drv
>    /gnu/store/d472ak3zy4j48r7mydmmd8fzkcgnffcb-ghc-package-cache.drv
>    /gnu/store/axkf41mfs4jy50bb2x0gg6hmra2s4slb-xdg-desktop-database.drv
>    /gnu/store/470sqxvm0mz84hybxxp95jvdhy4dqprs-fonts-dir.drv
>    /gnu/store/3b8gq5qfinlrf9zqd6p7xjnh2dwx2bxd-ca-certificate-bundle.drv
>    /gnu/store/1h7bgnfim7v1qs7shmnsi1kp2bj17xgx-info-dir.drv
>    /gnu/store/krz2y85j3rcs7a304qswslihq8ljd46z-manual-database.drv