From: Yusuf Talha via Bug reports for GNU Guix <bug-guix@gnu.org>
To: 57583@debbugs.gnu.org
Subject: bug#57583: Guix cannot resume after hibernation
Date: Sun, 4 Sep 2022 18:37:42 +0200 (CEST) [thread overview]
Message-ID: <NB8MLyo--3-2@tuta.io> (raw)
Hello. I'm using Guix System on my Librebooted Thinkpad X200 laptop. Suspending to RAM works perfectly. The problem is, when I run "loginctl hibernate" it writes to the swap partition and powers off successfully. But when I try to boot up and resume from swap, it just ignores it and starts up like it wasn't hibernated before. And also I have to run "sudo swapon /dev/mapper/matrix-swapvol" to re-enable my swap partition. swapon says:
"swapon: /dev/mapper/matrix-swapvol: software suspend data detected. Rewriting the swap signature."
I have added "resume=/dev/mapper/matrix-swapvol" to the kernel-arguments list in config.scm.
In addition to that, I see these messages on the dmesg log (I have no idea what they mean):
[ 0.068782] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.068788] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[ 0.068791] PM: hibernation: Registered nosave memory: [mem 0x7d74a000-0x7d7fffff]
[ 0.068794] PM: hibernation: Registered nosave memory: [mem 0x7d800000-0x93ffffff]
[ 0.068796] PM: hibernation: Registered nosave memory: [mem 0x94000000-0xefffffff]
[ 0.068798] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xf3ffffff]
[ 0.068800] PM: hibernation: Registered nosave memory: [mem 0xf4000000-0xffffffff]
I haven't encountered this problem on any other distros. You probably realized that I encrypted my disk. Hibernation wasn't working while I was using Guix without encryption a few months ago either. So I don't think LUKS is the problem here.
I would be glad if you can help me with that. Thanks in advance.
next reply other threads:[~2022-09-04 16:38 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-04 16:37 Yusuf Talha via Bug reports for GNU Guix [this message]
2022-09-04 17:19 ` bug#57583: Guix cannot resume after hibernation Josselin Poiret via Bug reports for GNU Guix
2022-09-05 12:38 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2022-09-05 12:51 ` Ludovic Courtès
2022-09-05 13:05 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2022-12-10 1:11 ` Mekeor Melire
2022-09-05 12:13 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2022-09-06 2:23 ` bug#57583: Yusuf Talha via Bug reports for GNU Guix
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