XPost: linux.debian.kernel   
   From: kjonca@poczta.onet.pl   
      
   Package: src:linux   
   Version: 6.18.9-1   
   Severity: normal   
   X-Debbugs-Cc: kjonca@poczta.onet.pl   
      
   Dear Maintainer,   
      
   *** Reporter, please consider answering these questions, where appropriate ***   
      
      * What led up to the situation?   
   After some time of work I tried to hibernate my computer. From my   
   observation this problem appears after some memeory consyuming tasks   
   (like using xz or zstd on big data with aggressive compression options)   
      
      
      * What was the outcome of this action?   
     Computer cannot hibernate. In logs I have:   
      
   [...]   
   2026-02-10T05:58:34.319759+01:00 dorsz kernel: PM: hibernation: Basic memory   
   bitmaps created   
   2026-02-10T05:58:34.319760+01:00 dorsz kernel: PM: hibernation: Preallocating   
   image memory   
   2026-02-10T05:58:34.319760+01:00 dorsz kernel: PM: hibernation: Image   
   allocation is 2704661 pages short   
   [...]   
   Apart from that:   
      
   %free   
                  total        used        free      shared  buff/cache     
   available   
   Mem:        32312684    30358816      284812      329212      686804       
   1953868   
   Swap:       46874620    20103436    26771184   
      
      * What outcome did you expect instead?   
   under kernel 6.12.x in the same situation swap is almost entirely free,   
   and hibernation works.   
      
   *** End of the template - remove these template lines ***   
      
      
   -- Package-specific info:   
   ** Kernel log: boot messages should be attached   
      
   ** Model information   
   sys_vendor: HP   
   product_name: HP EliteBook 860 16 inch G11 Notebook PC   
   product_version: SBKPFV3   
   chassis_vendor: HP   
   chassis_version:   
   bios_vendor: HP   
   bios_version: W70 Ver. 01.07.02   
   board_vendor: HP   
   board_name: 8C26   
   board_version: KBC Version 02.51.00   
      
   ** Configuration for modprobe:   
   blacklist arkfb   
   blacklist aty128fb   
   blacklist atyfb   
   blacklist radeonfb   
   blacklist cirrusfb   
   blacklist cyber2000fb   
   blacklist kyrofb   
   blacklist matroxfb_base   
   blacklist mb862xxfb   
   blacklist neofb   
   blacklist pm2fb   
   blacklist pm3fb   
   blacklist s3fb   
   blacklist savagefb   
   blacklist sisfb   
   blacklist tdfxfb   
   blacklist tridentfb   
   blacklist vt8623fb   
   blacklist microcode   
   options snd_pcsp index=-2   
   options cx88_alsa index=-2   
   options snd_atiixp_modem index=-2   
   options snd_intel8x0m index=-2   
   options snd_via82xx_modem index=-2   
   options bonding max_bonds=0   
   options dummy numdummies=0   
   options ifb numifbs=0   
   options kvm     enable_virt_at_load=0   
   options kvm     enable_virt_at_load=0   
      
   ** PCI devices:   
   00:00.0 Host bridge [0600]: Intel Corporation Device [8086:7d02] (rev 04)   
   	Subsystem: Hewlett-Packard Company Device [103c:8c26]   
   	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-   
   SERR- FastB2B- DisINTx-   
   	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR-    
   	Kernel driver in use: igen6_edac   
   	Kernel modules: igen6_edac   
      
   00:02.0 VGA compatible controller [0300]: Intel Corporation Meteor Lake-P   
   [Intel Graphics] [8086:7d45] (rev 08) (prog-if 00 [VGA controller])   
   	DeviceName: Onboard IGD   
   	Subsystem: Hewlett-Packard Company Device [103c:8c26]   
   	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-   
   SERR- FastB2B- DisINTx-   
   	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-    
   	Kernel driver in use: i915   
   	Kernel modules: i915, xe   
      
   00:04.0 Signal processing controller [1180]: Intel Corporation Meteor Lake-P   
   Dynamic Tuning Technology [8086:7d03] (rev 04)   
   	Subsystem: Hewlett-Packard Company Device [103c:8c26]   
   	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-   
   SERR- FastB2B- DisINTx-   
   	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR-    
   	Kernel driver in use: proc_thermal_pci   
   	Kernel modules: processor_thermal_device_pci   
      
   00:06.0 PCI bridge [0604]: Intel Corporation Device [8086:7ecb] (rev 10)   
   (prog-if 00 [Normal decode])   
   	Subsystem: Hewlett-Packard Company Device [103c:8c26]   
   	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-   
   SERR+ FastB2B- DisINTx+   
   	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B-   
   		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-   
   	Capabilities:    
   	Kernel driver in use: pcieport   
   	Kernel modules: shpchp   
      
   00:07.0 PCI bridge [0604]: Intel Corporation Meteor Lake-P Thunderbolt 4 PCI   
   Express Root Port #0 [8086:7ec4] (rev 02) (prog-if 00 [Normal decode])   
   	Subsystem: Hewlett-Packard Company Device [103c:8c26]   
   	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-   
   SERR- FastB2B- DisINTx+   
   	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B-   
      
   [continued in next message]   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)