Your message dated Sun, 10 May 2026 18:32:37 +0000
with message-id <[email protected]>
and subject line Bug#1135599: fixed in linux 6.1.170-2
has caused the Debian Bug report #1135599,
regarding linux-image-6.1.0-45-amd64:suspend to disk causes lockup on laptop
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1135599: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1135599
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:linux
Version: 6.1.170-1
Severity: important
After a bookworm upgrade today to:
Linux hostname 6.1.0-45-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.170-1 (2026-04
-30) x86_64 GNU/Linux
Suspend to disk breaks. I have:
- tested 'echo disk >/sys/power/state' directly, to bypass all other
scripts/code
- turned on printk @ 8, as per kernel.org suggestions, with no additional
output on console
Upon attempting to suspend to disk, the system goes into a semi-locked up
state. It's clearly on, but eating CPU, and unwakeable.
Note that this laptop has been rock-solid with sleep to disk for 2+
years, through bullseye, into bookworm, and all related kernel changes.
.170/45 breaks it, .164/44 and prior are flawless.
I've looked at console output, and both seem mostly identical, with no
discernible pattern differences, until the console is suspended, eg:
# echo disk >/sys/power/state
[ 144.328638] PM: hibernation: hibernation entry
[ 144.329110] (NULL device *): firmware: direct-loading firmware
i915/adlp_dmc_ver2_16.bin
[ 144.329275] (NULL device *): firmware: direct-loading firmware
i915/adlp_guc_70.bin
[ 144.329356] (NULL device *): firmware: direct-loading firmware
iwlwifi-so-a0-gf-a0.pnvm
[ 144.329372] (NULL device *): firmware: direct-loading firmware regulatory.db
[ 144.329404] (NULL device *): firmware: direct-loading firmware
regulatory.db.p7s
[ 144.329421] (NULL device *): firmware: direct-loading firmware
intel/ibt-0040-0041.ddc
[ 144.329447] (NULL device *): firmware: direct-loading firmware
intel/sof-tplg/sof-hda-generic-2ch.tplg
[ 144.329493] (NULL device *): firmware: direct-loading firmware
i915/tgl_huc.bin
[ 144.329936] (NULL device *): firmware: direct-loading firmware
intel/ibt-0040-0041.sfi
[ 144.330138] (NULL device *): firmware: direct-loading firmware
iwlwifi-so-a0-gf-a0-72.ucode
[ 144.345769] Filesystems sync: 0.015 seconds
[ 144.347015] Freezing user space processes
[ 144.348632] Freezing user space processes completed (elapsed 0.001 seconds)
[ 144.348673] OOM killer disabled.
[ 144.358776] PM: hibernation: Preallocating image memory
[ 145.280687] PM: hibernation: Allocated 1770628 pages for snapshot
[ 145.280698] PM: hibernation: Allocated 7082512 kbytes in 0.92 seconds
(7698.38 MB/s)
[ 145.280708] Freezing remaining freezable tasks
[ 145.282043] Freezing remaining freezable tasks completed (elapsed 0.001
seconds)
[ 145.282211] printk: Suspending console(s) (use no_console_suspend to debug)
With the new kernel, the laptop display goes blank after
[ 145.282211] printk: Suspending console(s) (use no_console_suspend to debug)
but the the rest of the suspend process does not proceed. It goes into a
not-awake, not-suspending to disk state.
I wish I could provide more info, but so far I cannot see anything overt,
except the failure to proceed with suspend to disk and locking up instead.
I notice there were a lot of ACPI changes to this kernel, and they look
quite... "overhaulish" for a stable branch.
Thanks
--- End Message ---
--- Begin Message ---
Source: linux
Source-Version: 6.1.170-2
Done: Salvatore Bonaccorso <[email protected]>
We believe that the bug you reported is fixed in the latest version of
linux, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Salvatore Bonaccorso <[email protected]> (supplier of updated linux package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Fri, 08 May 2026 14:16:54 +0200
Source: linux
Architecture: source
Version: 6.1.170-2
Distribution: bookworm-security
Urgency: high
Maintainer: Debian Kernel Team <[email protected]>
Changed-By: Salvatore Bonaccorso <[email protected]>
Closes: 1135599
Changes:
linux (6.1.170-2) bookworm-security; urgency=high
.
[ Ben Hutchings ]
* rxrpc: input: Open-code skb_unshare()
* rxrpc: Fix conn-level packet handling to unshare RESPONSE packets
* rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present
.
[ Salvatore Bonaccorso ]
* xfrm: esp: avoid in-place decrypt on shared skb frags
* Revert "wifi: cfg80211: stop NAN and P2P in cfg80211_leave"
(Closes: #1135599)
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