Re: Gluglug X200 hangs on boot after `# guix system reconfigure /etc/sysconfig.scm', right after starting dmd

[Daniel Pimentel]

On 2015-03-09 07:46, 白い熊 @相撲道 wrote:
> I've installed GuixSD on the Gluglug X200 without a problem, using
> instructions for the X60. [1]
>
> Did `# guix pull' and reconfigured the system to enable the wicd 
> service. [2]
>
> However on the Gluglug X200 the system freezes upon reboot with a
> kernel panic if “(wicd-service)” is included in services in
> sysconfig.scm, same symptoms upon boot crash as another user has
> experienced with the X200. [3]
>
> The current kernel is 3.18.9.
>
> If sysconfig.scm contains:
>
> (use modules (gnu))
> (use-service-modules xorg networking dbus avahi)
> (use-package-modules avahi wicd)
> ...
> (services (cons* (slim-service)
>                  (dbus-service (list wicd))
>                  (dhcp-client-service)
>                  (avahi-service)
>                  %base-services))
>
> the system boots no problem after reconfigure. However wicd can't be
> started even with the dbus-enable hack [4], as the “wicd-service” is
> logically not present, and thus “sudo deco enable wicd” fails with “No
> service at all providing wicd.”
>
> Now when just “(wicd-service)” is added to services, this being the
> only change compared with the above, the system will hang on boot.
>
> There are no error messages on boot up to dmd start. Then it fails 
> with:
>
> setting up setuid programs in '/run/setuid-programs'...
> making '/gnu/store/h5s1apxpmg8cgdwj9x3yzyxj8f6zizzr-system' the
> current system...
> [    2.915986] random: nonblocking pool is initialized
> Service dmd has been started.
> Assertion (null? (lookup-services (canonical-name new))) failed.
> assertion-failed()
> [    4.706625] Kernel panic - not syncing: Attempted to kill init!
> exitcode=0x00000100
> [    4.706625]
> [    4.708661] CPU: 1 PID: 1 Comm: dmd Tainted: G         I    
> 3.18.9-gnu #1
> [    4.709216] Hardware name: LENOVO 7459ED2/7459ED2, BIOS CBET4000
> 4.0 12/31/2014
> [    4.709216]  ffff88023310f100 ffff880234097e28 ffffffff8175e8cb
> 000000000000542a
> [    4.709216]  ffffffff81a7aad0 ffff880234097ea8 ffffffff817599be
> ffff880234140000
> [    4.709216]  ffffffff00000010 ffff880234097eb8 ffff880234097e58
> ffffffff81c5ea80
> [    4.709216] Call Trace:
> [    4.709216]  [<ffffffff8175e8cb>] dump_stack+0x46/0x58
> [    4.709216]  [<ffffffff817599be>] panic+0xc1/0x1f5
> [    4.709216]  [<ffffffff81074507>] do_exit+0xa67/0xa70
> [    4.709216]  [<ffffffff8109cee0>] ? wake_up_state+0x10/0x20
> [    4.709216]  [<ffffffff8107de52>] ? signal_wake_up_state+0x22/0x40
> [    4.709216]  [<ffffffff8107459f>] do_group_exit+0x3f/0xa0
> [    4.709216]  [<ffffffff81074614>] SyS_exit_group+0x14/0x20
> [    4.709216]  [<ffffffff81766c6d>] system_call_fastpath+0x16/0x1b
> [    4.709216] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation
> range: 0xffffffff80000000-0xffffffffbfffffff)
> [    4.709216] ---[ end Kernel panic - not syncing: Attempted to kill
> init! exitcode=0x00000100
> [    4.709216]
>
> I'll be much obliged for help in getting wicd working on the Gluglug 
> X200.
>
> Best regards,
> --
> 白い熊 @相撲道
>
> [1] http://glean.eu/guix-gluglug.html
> [2] http://lists.gnu.org/archive/html/guix-devel/2015-03/msg00250.html
> [3] http://lists.gnu.org/archive/html/guix-devel/2015-02/msg00757.html
> [4] http://lists.gnu.org/archive/html/guix-devel/2015-02/msg00338.html
I have a similar error on x200 tablet, but there's kernel panic after 
upgrade system, probalily was a configuration in my system. I'll 
debuging for solution and help the community.
--
Daniel Pimentel (d4n1)