Hibernation broken after update

shuruper · 2020-06-21 15:20:41

I'm experiencing the same issue.
hibernation was working well before an update and now it returns the same error "Failed to hibernate system via logind: Not enough swap space for hibernation".
swapfile was recreated according to ArchWiki pages "swap" and "Power management/Suspend and hibernate" with no success.

Any help would be appreciated.

nl6720 · 2020-06-21 16:06:35

Try hibernating without going through logind:

# echo disk > /sys/power/state

If it works, then your issue might be a systemd bug.

shuruper · 2020-06-21 20:49:48

nl6720, thanks for the reply.

My try was:

# echo 259:2 > /sys/power/state

when 259:2 is maj:min of the partition where the swapfile lives, but the result was

# bash: echo: write error: Invalid argument

However, now I see an additional feature. Running the following command

# echo 259:2 > /sys/power/resume

along with the proper resume_offset parameter and then running "systemctl hibernate" performs a shutdown and rewrites the resume_offset parameter to another number (always the same).

nl6720 · 2020-06-22 03:58:31

"disk" wasn't supposed to be substituted, it must be written literally. You can see the supported values by reading the /sys/power/state file.

On boot /sys/power/resume and /sys/power/resume_offset get set from the kernel parameters resume and resume_offset. If the values in /sys/power/resume* are wrong, then the kernel parameters are set to incorrect values.

shuruper · 2020-06-22 09:31:20

Okay, so running

# echo disk > /sys/power/state

shutdowns the system and rewrites the value in /sys/power/resume_offset to (oddly enough) the line #23 from the "filefrag -v /swapfile" output.

this is what I have in grub file:

# GRUB boot loader configuration

GRUB_DEFAULT=0
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="Arch"
GRUB_CMDLINE_LINUX_DEFAULT="quiet resume=/dev/nvme0n1p2 resume_offset=223232 loglevel=3"
GRUB_CMDLINE_LINUX=""

when /dev/nvme0n1p2 is the partition where swapfile is and resume_offset was obtained from "filefrag -v /swapfile | awk '{ if($1=="0:"){print $4} }'" command output.
I understand that something went wrong and probably I'm missing something, but do not know what else to check.

nl6720 · 2020-06-22 09:44:25

shuruper wrote:

rewrites the value in /sys/power/resume_offset

This makes no sense to me. When do you observe the changed values, is it after resuming (it's obviously not when the system is shut down)? Did you manually change /sys/power/resume_offset before hibernating and it changed after resuming?

Post the full output of

# filefrag -v /swapfile

And also

$ cat /proc/cmdline

shuruper · 2020-06-22 10:24:26

Yes, I've changed the /sys/power/resume_offset value manually before hibernating and it changed after resuming. If I won't change it manually(keeping the value placed by "the system") then

# echo disk > /sys/power/state

bash: echo: write error: No such device

The filefrag output:

$ sudo filefrag -v swapfile
Filesystem type is: ef53
File size of swapfile is 8589934592 (2097152 blocks of 4096 bytes)
 ext:     logical_offset:        physical_offset: length:   expected: flags:
   0:        0..    6143:     223232..    229375:   6144:            
   1:     6144..   10239:     258048..    262143:   4096:     229376:
   2:    10240..   12287:     272384..    274431:   2048:     262144:
   3:    12288..   14335:     282624..    284671:   2048:     274432:
   4:    14336..   18431:     266240..    270335:   4096:     284672:
   5:    18432..   24575:     337920..    344063:   6144:     270336:
   6:    24576..   32767:     350208..    358399:   8192:     344064:
   7:    32768..   34815:     389120..    391167:   2048:     358400:
   8:    34816..   59391:     364544..    389119:  24576:     391168:
   9:    59392..   73727:     403456..    417791:  14336:     389120:
  10:    73728..   83967:     468992..    479231:  10240:     417792:
  11:    83968..   88063:     462848..    466943:   4096:     479232:
  12:    88064..   90111:     507904..    509951:   2048:     466944:
  13:    90112..   98303:     684032..    692223:   8192:     509952:
  14:    98304..  100351:     708608..    710655:   2048:     692224:
  15:   100352..  104447:     714752..    718847:   4096:     710656:
  16:   104448..  108543:     745472..    749567:   4096:     718848:
  17:   108544..  116735:     737280..    745471:   8192:     749568:
  18:   116736..  118783:     763904..    765951:   2048:     745472:
  19:   118784..  120831:     794624..    796671:   2048:     765952:
  20:   120832..  122879:     802816..    804863:   2048:     796672:
  21:   122880..  126975:     790528..    794623:   4096:     804864:
  22:   126976..  131071:     798720..    802815:   4096:     794624:
  23:   131072..  137215:     841728..    847871:   6144:     802816:
  24:   137216..  139263:     851968..    854015:   2048:     847872:
  25:   139264..  163839:     860160..    884735:  24576:     854016:
  26:   163840..  167935:     886784..    890879:   4096:     884736:
  27:   167936..  169983:     894976..    897023:   2048:     890880:
  28:   169984..  176127:     899072..    905215:   6144:     897024:
  29:   176128..  178175:     927744..    929791:   2048:     905216:
  30:   178176..  180223:     935936..    937983:   2048:     929792:
  31:   180224..  184319:     940032..    944127:   4096:     937984:
  32:   184320..  186367:     948224..    950271:   2048:     944128:
  33:   186368..  188415:     968704..    970751:   2048:     950272:
  34:   188416..  215039:     974848..   1001471:  26624:     970752:
  35:   215040..  223231:    1003520..   1011711:   8192:    1001472:
  36:   223232..  225279:    1019904..   1021951:   2048:    1011712:
  37:   225280..  227327:    1024000..   1026047:   2048:    1021952:
  38:   227328..  231423:    1015808..   1019903:   4096:    1026048:
  39:   231424..  247807:    1032192..   1048575:  16384:    1019904:
  40:   247808..  253951:    1222656..   1228799:   6144:    1048576:
  41:   253952..  268287:    1234944..   1249279:  14336:    1228800:
  42:   268288..  272383:    1263616..   1267711:   4096:    1249280:
  43:   272384..  276479:    1253376..   1257471:   4096:    1267712:
  44:   276480..  284671:    1294336..   1302527:   8192:    1257472:
  45:   284672..  286719:    1370112..   1372159:   2048:    1302528:
  46:   286720..  290815:    1355776..   1359871:   4096:    1372160:
  47:   290816..  301055:    1398784..   1409023:  10240:    1359872:
  48:   301056..  307199:    1419264..   1425407:   6144:    1409024:
  49:   307200..  313343:    1427456..   1433599:   6144:    1425408:
  50:   313344..  315391:    1435648..   1437695:   2048:    1433600:
  51:   315392..  317439:    1439744..   1441791:   2048:    1437696:
  52:   317440..  319487:    1566720..   1568767:   2048:    1441792:
  53:   319488..  321535:    1718272..   1720319:   2048:    1568768:
  54:   321536..  323583:    1763328..   1765375:   2048:    1720320:
  55:   323584..  325631:    1767424..   1769471:   2048:    1765376:
  56:   325632..  329727:    1753088..   1757183:   4096:    1769472:
  57:   329728..  331775:    1771520..   1773567:   2048:    1757184:
  58:   331776..  333823:    1785856..   1787903:   2048:    1773568:
  59:   333824..  335871:    1792000..   1794047:   2048:    1787904:
  60:   335872..  337919:    1800192..   1802239:   2048:    1794048:
  61:   337920..  342015:    1777664..   1781759:   4096:    1802240:
  62:   342016..  344063:    1808384..   1810431:   2048:    1781760:
  63:   344064..  352255:    1832960..   1841151:   8192:    1810432:
  64:   352256..  354303:    1855488..   1857535:   2048:    1841152:
  65:   354304..  360447:    1861632..   1867775:   6144:    1857536:
  66:   360448..  368639:    1847296..   1855487:   8192:    1867776:
  67:   368640..  370687:    1871872..   1873919:   2048:    1855488:
  68:   370688..  372735:    1888256..   1890303:   2048:    1873920:
  69:   372736..  376831:    1884160..   1888255:   4096:    1890304:
  70:   376832..  385023:    1875968..   1884159:   8192:    1888256:
  71:   385024..  399359:    1892352..   1906687:  14336:    1884160:
  72:   399360..  403455:    1908736..   1912831:   4096:    1906688:
  73:   403456..  407551:    1925120..   1929215:   4096:    1912832:
  74:   407552..  409599:    1935360..   1937407:   2048:    1929216:
  75:   409600..  411647:    1949696..   1951743:   2048:    1937408:
  76:   411648..  413695:    1957888..   1959935:   2048:    1951744:
  77:   413696..  417791:    1945600..   1949695:   4096:    1959936:
  78:   417792..  419839:    1990656..   1992703:   2048:    1949696:
  79:   419840..  423935:    1974272..   1978367:   4096:    1992704:
  80:   423936..  428031:    1986560..   1990655:   4096:    1978368:
  81:   428032..  430079:    2002944..   2004991:   2048:    1990656:
  82:   430080..  434175:    2011136..   2015231:   4096:    2004992:
  83:   434176..  436223:    2031616..   2033663:   2048:    2015232:
  84:   436224..  440319:    2052096..   2056191:   4096:    2033664:
  85:   440320..  442367:    2076672..   2078719:   2048:    2056192:
  86:   442368..  446463:    2068480..   2072575:   4096:    2078720:
  87:   446464..  450559:    2093056..   2097151:   4096:    2072576:
  88:   450560..  452607:    2240512..   2242559:   2048:    2097152:
  89:   452608..  454655:    2252800..   2254847:   2048:    2242560:
  90:   454656..  456703:    2258944..   2260991:   2048:    2254848:
  91:   456704..  462847:    2263040..   2269183:   6144:    2260992:
  92:   462848..  464895:    2275328..   2277375:   2048:    2269184:
  93:   464896..  466943:    2285568..   2287615:   2048:    2277376:
  94:   466944..  468991:    2297856..   2299903:   2048:    2287616:
  95:   468992..  471039:    2312192..   2314239:   2048:    2299904:
  96:   471040..  473087:    2328576..   2330623:   2048:    2314240:
  97:   473088..  477183:    2338816..   2342911:   4096:    2330624:
  98:   477184..  479231:    2361344..   2363391:   2048:    2342912:
  99:   479232..  483327:    2404352..   2408447:   4096:    2363392:
 100:   483328..  485375:    2449408..   2451455:   2048:    2408448:
 101:   485376..  497663:    2484224..   2496511:  12288:    2451456:
 102:   497664..  499711:    2504704..   2506751:   2048:    2496512:
 103:   499712..  501759:    2512896..   2514943:   2048:    2506752:
 104:   501760..  503807:    2592768..   2594815:   2048:    2514944:
 105:   503808..  507903:    2609152..   2613247:   4096:    2594816:
 106:   507904..  509951:    2693120..   2695167:   2048:    2613248:
 107:   509952..  514047:    2732032..   2736127:   4096:    2695168:
 108:   514048..  518143:    2873344..   2877439:   4096:    2736128:
 109:   518144..  522239:    2879488..   2883583:   4096:    2877440:
 110:   522240..  524287:    2910208..   2912255:   2048:    2883584:
 111:   524288..  526335:    2914304..   2916351:   2048:    2912256:
 112:   526336..  540671:    2924544..   2938879:  14336:    2916352:
 113:   540672..  555007:    2955264..   2969599:  14336:    2938880:
 114:   555008..  561151:    2983936..   2990079:   6144:    2969600:
 115:   561152..  569343:    2992128..   3000319:   8192:    2990080:
 116:   569344..  571391:    3022848..   3024895:   2048:    3000320:
 117:   571392..  583679:    3028992..   3041279:  12288:    3024896:
 118:   583680..  585727:    3067904..   3069951:   2048:    3041280:
 119:   585728..  587775:    3072000..   3074047:   2048:    3069952:
 120:   587776..  589823:    3076096..   3078143:   2048:    3074048:
 121:   589824..  591871:    3080192..   3082239:   2048:    3078144:
 122:   591872..  593919:    3086336..   3088383:   2048:    3082240:
 123:   593920..  595967:    3090432..   3092479:   2048:    3088384:
 124:   595968..  647167:    3094528..   3145727:  51200:    3092480:
 125:   647168..  651263:    3256320..   3260415:   4096:    3145728:
 126:   651264..  657407:    3272704..   3278847:   6144:    3260416:
 127:   657408.. 1032191:    3295232..   3670015: 374784:    3278848:
 128:  1032192.. 1034239:    3901440..   3903487:   2048:    3670016:
 129:  1034240.. 1038335:    4022272..   4026367:   4096:    3903488:
 130:  1038336.. 1042431:    4055040..   4059135:   4096:    4026368:
 131:  1042432.. 1046527:    4091904..   4095999:   4096:    4059136:
 132:  1046528.. 1048575:    4124672..   4126719:   2048:    4096000:
 133:  1048576.. 1050623:    4147200..   4149247:   2048:    4126720:
 134:  1050624.. 1054719:    4157440..   4161535:   4096:    4149248:
 135:  1054720.. 1062911:    4128768..   4136959:   8192:    4161536:
 136:  1062912.. 1067007:    4190208..   4194303:   4096:    4136960:
 137:  1067008.. 1073151:    4274176..   4280319:   6144:    4194304:
 138:  1073152.. 1083391:    4282368..   4292607:  10240:    4280320:
 139:  1083392.. 1488895:    4313088..   4718591: 405504:    4292608:
 140:  1488896.. 1490943:    4753408..   4755455:   2048:    4718592:
 141:  1490944.. 1501183:    4757504..   4767743:  10240:    4755456:
 142:  1501184.. 1675263:    4775936..   4950015: 174080:    4767744:
 143:  1675264.. 1966079:    4952064..   5242879: 290816:    4950016:
 144:  1966080.. 1990655:    5281792..   5306367:  24576:    5242880:
 145:  1990656.. 2041855:    5308416..   5359615:  51200:    5306368:
 146:  2041856.. 2043903:    5761024..   5763071:   2048:    5359616:
 147:  2043904.. 2045951:    5818368..   5820415:   2048:    5763072:
 148:  2045952.. 2047999:    5824512..   5826559:   2048:    5820416:
 149:  2048000.. 2058239:    5851136..   5861375:  10240:    5826560:
 150:  2058240.. 2060287:    5865472..   5867519:   2048:    5861376:
 151:  2060288.. 2062335:    5881856..   5883903:   2048:    5867520:
 152:  2062336.. 2066431:    5877760..   5881855:   4096:    5883904:
 153:  2066432.. 2078719:    5885952..   5898239:  12288:    5881856:
 154:  2078720.. 2080767:    6250496..   6252543:   2048:    5898240:
 155:  2080768.. 2097151:    6518784..   6535167:  16384:    6252544: last,eof
swapfile: 156 extents found

And

$ cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=595f9cbb-f53a-41ee-b4dd-949ba6dcce74 rw quiet resume=/dev/nvme0n1p2 resume_offset=841728 loglevel=3

Since I've done a reboot thing and haven't changed it manually the value of resume_offset is not the one written in grub.

nl6720 · 2020-06-22 11:19:05

/proc/cmdline should match /etc/default/grub, unless you didn't re-generate grub.cfg with grub-mkconfig after editing /etc/default/grub.

shuruper · 2020-06-22 11:38:52

After running a grub-mkconfig hibernation is back to business. Thank you very much!
Maybe it would be good for the newbies like myself to add these two commands to the ArchWiki description of the procedure.

nl6720 · 2020-06-22 11:44:33

Power management/Suspend and hibernate#Required kernel parameters links to Kernel parameters and Kernel parameters#GRUB provides the grub-mkconfig command.

finoderi · 2020-06-22 11:48:17

While you are at it, change 'resume=/dev/nvme0n1p2' to 'resume=UUID-of-the-partition-where-swapfile-is-located'. https://wiki.archlinux.org/index.php/Pe … ice_naming

WorMzy · 2020-06-22 12:26:07

Mod note: split from https://bbs.archlinux.org/viewtopic.php?id=256548

shuruper, please mark this topic as solved (assuming it is).

Arch Linux

#1 2020-06-21 15:20:41

Hibernation broken after update

#2 2020-06-21 16:06:35

Re: Hibernation broken after update

#3 2020-06-21 20:49:48

Re: Hibernation broken after update

#4 2020-06-22 03:58:31

Re: Hibernation broken after update

#5 2020-06-22 09:31:20

Re: Hibernation broken after update

#6 2020-06-22 09:44:25

Re: Hibernation broken after update

#7 2020-06-22 10:24:26

Re: Hibernation broken after update

#8 2020-06-22 11:19:05

Re: Hibernation broken after update

#9 2020-06-22 11:38:52

Re: Hibernation broken after update

#10 2020-06-22 11:44:33

Re: Hibernation broken after update

#11 2020-06-22 11:48:17

Re: Hibernation broken after update

#12 2020-06-22 12:26:07

Re: Hibernation broken after update

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