GNU bug report logs -
#33360
Guix does not error pretty when filesystem is ro
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Reported by: swedebugia <swedebugia <at> riseup.net>
Date: Mon, 12 Nov 2018 22:33:02 UTC
Severity: normal
Done: swedebugia <swedebugia <at> riseup.net>
Bug is archived. No further changes may be made.
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:
bug#33360
; Package
guix
.
(Mon, 12 Nov 2018 22:33:02 GMT)
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swedebugia <swedebugia <at> riseup.net>
:
New bug report received and forwarded. Copy sent to
bug-guix <at> gnu.org
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(Mon, 12 Nov 2018 22:33:02 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
Hi
Today I booted up my pc from standby.
Qemu was running GuixSD from a cow on an USB-disk.
It had remounted ro and I got weird errors from guix when trying to build.
All other programs just stated the obvious:
"Cannot write to bla bla - read-only filesystem."
Guix of course tried to do a lot but failed of course.
--
Could we add a simple check to the commands that rely on writing to the
filesystem?
--
Cheers Swedebugia
Information forwarded
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bug-guix <at> gnu.org
:
bug#33360
; Package
guix
.
(Wed, 14 Nov 2018 11:22:02 GMT)
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Message #8 received at 33360 <at> debbugs.gnu.org (full text, mbox):
Hello,
swedebugia <swedebugia <at> riseup.net> skribis:
> Today I booted up my pc from standby.
>
> Qemu was running GuixSD from a cow on an USB-disk.
>
> It had remounted ro and I got weird errors from guix when trying to build.
>
> All other programs just stated the obvious:
>
> "Cannot write to bla bla - read-only filesystem."
>
> Guix of course tried to do a lot but failed of course.
Could you paste the exact command you run and its output?
TIA,
Ludo’.
Reply sent
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swedebugia <swedebugia <at> riseup.net>
:
You have taken responsibility.
(Sun, 18 Nov 2018 07:50:01 GMT)
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swedebugia <swedebugia <at> riseup.net>
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bug acknowledged by developer.
(Sun, 18 Nov 2018 07:50:03 GMT)
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Message #13 received at 33360-done <at> debbugs.gnu.org (full text, mbox):
On 2018-11-14 12:21, Ludovic Courtès wrote:
> Hello,
>
> swedebugia <swedebugia <at> riseup.net> skribis:
>
>> Today I booted up my pc from standby.
>>
>> Qemu was running GuixSD from a cow on an USB-disk.
>>
>> It had remounted ro and I got weird errors from guix when trying to build.
>>
>> All other programs just stated the obvious:
>>
>> "Cannot write to bla bla - read-only filesystem."
>>
>> Guix of course tried to do a lot but failed of course.
>
> Could you paste the exact command you run and its output?
I did not succede in reproducing. This time I suspended my pc multiple
times but qemu/the kernel did not remount / ro.
So I janked the usb out and back in and that did the trick if I ran a
complicated command while it was out (guix build did the trick) :D
sdb <at> komputilo ~$ mount
none on /proc type proc (rw,relatime)
none on /dev type devtmpfs
(rw,relatime,size=1002304k,nr_inodes=250576,mode=755)
none on /sys type sysfs (rw,relatime)
/dev/sda1 on / type ext4 (ro,relatime)
none on /dev/pts type devpts (rw,relatime,gid=996,mode=620,ptmxmode=000)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
/dev/sda1 on /gnu/store type ext4 (ro,relatime)
sdb <at> komputilo ~$ guix --version
guix (GNU Guix) 1f44934fb6e2cefccbecd4fa347025349fa9ff76
Unfortunately it errored nicely this time:
sdb <at> komputilo ~/guix-tree [env]$ ./pre-inst-env guix build hello -K
--substitute-urls="http://berlin.guixsd.org http://mirror.hydra.gnu.org"
guix build: error: fport_read: Connection reset by peer
Then the ssh terminal freezes. (qemu window shows a nice "kernel panic -
not syncing: Attempted to kill init!" :)
Closed the bug.
--
Cheers Swedebugia
bug archived.
Request was from
Debbugs Internal Request <help-debbugs <at> gnu.org>
to
internal_control <at> debbugs.gnu.org
.
(Sun, 16 Dec 2018 12:24:04 GMT)
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This bug report was last modified 5 years and 138 days ago.
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