From: Maxim Levitsky <maximlevitsky@gmail.com>
To: linux-pm <linux-pm@lists.linux-foundation.org>
Subject: Memory allocations in .suspend became very unreliable
Date: Fri, 15 Jan 2010 11:59:04 +0200 [thread overview]
Message-ID: <1263549544.3112.10.camel@maxim-laptop> (raw)
Hi,
I know that this is very controversial, because here I want to describe
a problem in a proprietary driver that happens now in 2.6.33-rc3
I am taking about nvidia driver.
Some time ago I did very long hibernate test and found no errors after
more that 200 cycles.
Now I update to 2.6.33 and notice that system will hand when nvidia
driver allocates memory is their .suspend functions.
This could fail in 2.6.32 if I would run many memory hungry
applications, but now this happens with most of memory free.
I added some printks to function used to allocate memory in nvidia
driver and found out that contrary to my belief, they don't allocate
much memory there.
Here is the log:
<4>[ 412.022746] Freezing user space processes ... (elapsed 0.01 seconds) done.
<4>[ 412.042872] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
<6>[ 412.062979] PM: Preallocating image memory... done (allocated 326858 pages)
<6>[ 412.302822] PM: Allocated 1307432 kbytes in 0.23 seconds (5684.48 MB/s)
<5>[ 412.342974] sd 0:0:0:0: [sda] Synchronizing SCSI cache
<7>[ 412.361201] ACPI handle has no context!
<6>[ 412.361315] sdhci-pci 0000:07:00.1: PCI INT B disabled
<7>[ 412.361434] ACPI handle has no context!
<4>[ 412.441488] NVM: allocating 7576 bytes of memory
<4>[ 412.441597] NVM: allocating 72 bytes of memory
<4>[ 412.441732] NVM: allocating 208 bytes of memory
<4>[ 412.441836] NVM: allocating 72 bytes of memory
<4>[ 412.442531] NVM: allocating 200 bytes of memory
<4>[ 412.442639] NVM: allocating 72 bytes of memory
<4>[ 412.442786] NVM: allocating 328 bytes of memory
<4>[ 412.442888] NVM: allocating 72 bytes of memory
<4>[ 412.442990] NVM: allocating 200 bytes of memory
<4>[ 412.443111] NVM: allocating 376 bytes of memory
<4>[ 412.443229] NVM: allocating 328 bytes of memory
<4>[ 412.443330] NVM: allocating 72 bytes of memory
<4>[ 412.443430] NVM: allocating 144 bytes of memory
<4>[ 412.443546] NVM: allocating 376 bytes of memory
<4>[ 412.443689] NVM: allocating 136 bytes of memory
<4>[ 412.443791] NVM: allocating 136 bytes of memory
<4>[ 412.443893] NVM: allocating 136 bytes of memory
<4>[ 412.444002] NVM: allocating 96 bytes of memory
<4>[ 412.444104] NVM: allocating 176 bytes of memory
<4>[ 412.444210] NVM: allocating 200 bytes of memory
<4>[ 412.444317] NVM: allocating 96 bytes of memory
<4>[ 412.444418] NVM: allocating 176 bytes of memory
<4>[ 412.444520] NVM: allocating 200 bytes of memory
<4>[ 412.444624] NVM: allocating 96 bytes of memory
<4>[ 412.444725] NVM: allocating 176 bytes of memory
<4>[ 412.444828] NVM: allocating 200 bytes of memory
<4>[ 412.444932] NVM: allocating 2048 bytes of memory
<4>[ 412.445037] NVM: allocating 384 bytes of memory
<4>[ 412.445140] NVM: allocating 136 bytes of memory
<4>[ 412.445240] NVM: allocating 136 bytes of memory
<4>[ 412.445425] NVM: allocating 328 bytes of memory
<4>[ 412.445529] NVM: allocating 136 bytes of memory
<4>[ 412.445653] NVM: allocating 136 bytes of memory
<4>[ 412.445757] NVM: allocating 148 bytes of memory
<4>[ 412.445922] NVM: allocating 1296 bytes of memory
<4>[ 412.446039] NVM: allocating 37888 bytes of memory
<4>[ 412.446156] NVM: allocating 72 bytes of memory
<4>[ 412.446280] NVM: allocating 328 bytes of memory
<4>[ 412.446383] NVM: allocating 72 bytes of memory
<4>[ 412.446483] NVM: allocating 144 bytes of memory
<4>[ 412.446600] NVM: allocating 376 bytes of memory
<4>[ 412.446749] NVM: allocating 136 bytes of memory
<4>[ 412.446853] NVM: allocating 148 bytes of memory
<4>[ 412.447026] NVM: allocating 136 bytes of memory
<4>[ 412.447130] NVM: allocating 148 bytes of memory
<4>[ 412.447304] NVM: allocating 872 bytes of memory
<4>[ 412.447408] NVM: allocating 96 bytes of memory
<4>[ 412.447510] NVM: allocating 176 bytes of memory
<4>[ 412.447614] NVM: allocating 200 bytes of memory
<4>[ 412.447721] NVM: allocating 148 bytes of memory
<4>[ 412.447826] NVM: allocating 148 bytes of memory
<4>[ 412.447974] NVM: allocating 328 bytes of memory
<4>[ 412.448078] NVM: allocating 136 bytes of memory
<4>[ 412.448503] NVM: allocating 72 bytes of memory
<4>[ 412.448625] NVM: allocating 328 bytes of memory
<4>[ 412.448728] NVM: allocating 136 bytes of memory
<4>[ 412.448863] NVM: allocating 72 bytes of memory
<4>[ 412.448996] NVM: allocating 200 bytes of memory
<4>[ 412.449097] NVM: allocating 136 bytes of memory
<4>[ 412.449198] NVM: allocating 72 bytes of memory
<4>[ 412.449485] NVM: allocating 1296 bytes of memory
<4>[ 412.449587] NVM: allocating 1296 bytes of memory
<4>[ 412.449727] NVM: allocating 1552 bytes of memory
<4>[ 412.449829] NVM: allocating 1416 bytes of memory
<4>[ 412.450607] NVM: allocating 200 bytes of memory
<4>[ 412.450717] NVM: allocating 72 bytes of memory
<4>[ 412.450855] NVM: allocating 328 bytes of memory
<4>[ 412.450957] NVM: allocating 72 bytes of memory
<4>[ 412.451058] NVM: allocating 1544 bytes of memory
<4>[ 412.451176] NVM: allocating 376 bytes of memory
<4>[ 412.451309] NVM: allocating 136 bytes of memory
<4>[ 412.451416] NVM: allocating 148 bytes of memory
<4>[ 412.451637] NVM: allocating 200 bytes of memory
<4>[ 412.451741] NVM: allocating 136 bytes of memory
<4>[ 412.451844] NVM: allocating 72 bytes of memory
<4>[ 412.451974] NVM: allocating 328 bytes of memory
<4>[ 412.452075] NVM: allocating 72 bytes of memory
<4>[ 412.452176] NVM: allocating 136 bytes of memory
<4>[ 412.452292] NVM: allocating 376 bytes of memory
<4>[ 412.452411] NVM: allocating 136 bytes of memory
<4>[ 412.452606] NVM: allocating 64 bytes of memory
<4>[ 412.452708] NVM: allocating 136 bytes of memory
<4>[ 412.452812] NVM: allocating 148 bytes of memory
<4>[ 412.452974] NVM: allocating 56 bytes of memory
<4>[ 412.453075] NVM: allocating 56 bytes of memory
<4>[ 412.454466] NVM: allocating 120 bytes of memory
<4>[ 412.454568] NVM: allocating 15 bytes of memory
<4>[ 412.454688] NVM: allocating 2192 bytes of memory
<4>[ 412.454791] NVM: allocating 2056 bytes of memory
<4>[ 412.455715] NVM: allocating 200 bytes of memory
<4>[ 412.455823] NVM: allocating 72 bytes of memory
<4>[ 412.455963] NVM: allocating 328 bytes of memory
<4>[ 412.456065] NVM: allocating 72 bytes of memory
<4>[ 412.456167] NVM: allocating 2184 bytes of memory
<4>[ 412.456287] NVM: allocating 376 bytes of memory
<4>[ 412.456420] NVM: allocating 136 bytes of memory
<4>[ 412.456527] NVM: allocating 148 bytes of memory
<4>[ 412.456761] NVM: allocating 200 bytes of memory
<4>[ 412.456864] NVM: allocating 136 bytes of memory
<4>[ 412.456964] NVM: allocating 72 bytes of memory
<4>[ 412.457095] NVM: allocating 328 bytes of memory
<4>[ 412.457197] NVM: allocating 72 bytes of memory
<4>[ 412.457298] NVM: allocating 136 bytes of memory
<4>[ 412.457415] NVM: allocating 376 bytes of memory
<4>[ 412.457534] NVM: allocating 136 bytes of memory
<4>[ 412.457686] NVM: allocating 64 bytes of memory
<4>[ 412.457787] NVM: allocating 136 bytes of memory
<4>[ 412.457890] NVM: allocating 148 bytes of memory
<4>[ 412.458057] NVM: allocating 56 bytes of memory
<4>[ 412.458158] NVM: allocating 56 bytes of memory
<4>[ 412.459509] NVM: allocating 2192 bytes of memory
<4>[ 412.459614] NVM: allocating 2056 bytes of memory
<4>[ 412.460464] NVM: allocating 200 bytes of memory
<4>[ 412.460574] NVM: allocating 72 bytes of memory
<4>[ 412.460713] NVM: allocating 328 bytes of memory
<4>[ 412.460818] NVM: allocating 72 bytes of memory
<4>[ 412.460919] NVM: allocating 2184 bytes of memory
<4>[ 412.461040] NVM: allocating 376 bytes of memory
<4>[ 412.461172] NVM: allocating 136 bytes of memory
<4>[ 412.461278] NVM: allocating 148 bytes of memory
<4>[ 412.461511] NVM: allocating 200 bytes of memory
<4>[ 412.461615] NVM: allocating 136 bytes of memory
<4>[ 412.461717] NVM: allocating 72 bytes of memory
<4>[ 412.461848] NVM: allocating 328 bytes of memory
<4>[ 412.461950] NVM: allocating 72 bytes of memory
<4>[ 412.462051] NVM: allocating 136 bytes of memory
<4>[ 412.462167] NVM: allocating 376 bytes of memory
<4>[ 412.462286] NVM: allocating 136 bytes of memory
<4>[ 412.462437] NVM: allocating 64 bytes of memory
<4>[ 412.462580] NVM: allocating 136 bytes of memory
<4>[ 412.462683] NVM: allocating 148 bytes of memory
<4>[ 412.462852] NVM: allocating 56 bytes of memory
<4>[ 412.462952] NVM: allocating 56 bytes of memory
<4>[ 412.464271] NVM: allocating 272 bytes of memory
<4>[ 412.464374] NVM: allocating 136 bytes of memory
<4>[ 412.465035] NVM: allocating 200 bytes of memory
<4>[ 412.465145] NVM: allocating 72 bytes of memory
<4>[ 412.465285] NVM: allocating 328 bytes of memory
<4>[ 412.465389] NVM: allocating 72 bytes of memory
<4>[ 412.465490] NVM: allocating 264 bytes of memory
<4>[ 412.465610] NVM: allocating 376 bytes of memory
<4>[ 412.465741] NVM: allocating 136 bytes of memory
<4>[ 412.465847] NVM: allocating 148 bytes of memory
<4>[ 412.466053] NVM: allocating 200 bytes of memory
<4>[ 412.466156] NVM: allocating 136 bytes of memory
<4>[ 412.466258] NVM: allocating 72 bytes of memory
<4>[ 412.466390] NVM: allocating 328 bytes of memory
<4>[ 412.466493] NVM: allocating 72 bytes of memory
<4>[ 412.466594] NVM: allocating 136 bytes of memory
<4>[ 412.466711] NVM: allocating 376 bytes of memory
<4>[ 412.466831] NVM: allocating 136 bytes of memory
<4>[ 412.466982] NVM: allocating 64 bytes of memory
<4>[ 412.467083] NVM: allocating 136 bytes of memory
<4>[ 412.467186] NVM: allocating 148 bytes of memory
<4>[ 412.467327] NVM: allocating 56 bytes of memory
<4>[ 412.467429] NVM: allocating 56 bytes of memory
<4>[ 412.468793] NVM: allocating 880 bytes of memory
<4>[ 412.468896] NVM: allocating 744 bytes of memory
<4>[ 412.470051] NVM: allocating 200 bytes of memory
<4>[ 412.470173] NVM: allocating 72 bytes of memory
<4>[ 412.470312] NVM: allocating 328 bytes of memory
<4>[ 412.470415] NVM: allocating 72 bytes of memory
<4>[ 412.470517] NVM: allocating 872 bytes of memory
<4>[ 412.470636] NVM: allocating 376 bytes of memory
<4>[ 412.470767] NVM: allocating 136 bytes of memory
<4>[ 412.471862] NVM: allocating 148 bytes of memory
<4>[ 412.472078] NVM: allocating 200 bytes of memory
<4>[ 412.472180] NVM: allocating 136 bytes of memory
<4>[ 412.472282] NVM: allocating 72 bytes of memory
<4>[ 412.472413] NVM: allocating 328 bytes of memory
<4>[ 412.472549] NVM: allocating 72 bytes of memory
<4>[ 412.472651] NVM: allocating 136 bytes of memory
<4>[ 412.472767] NVM: allocating 376 bytes of memory
<4>[ 412.472887] NVM: allocating 136 bytes of memory
<4>[ 412.473038] NVM: allocating 64 bytes of memory
<4>[ 412.473138] NVM: allocating 136 bytes of memory
<4>[ 412.473241] NVM: allocating 148 bytes of memory
<4>[ 412.473393] NVM: allocating 56 bytes of memory
<4>[ 412.473495] NVM: allocating 56 bytes of memory
<4>[ 412.474798] NVM: allocating 256 bytes of memory
<4>[ 412.475005] NVM: allocating 152 bytes of memory
<4>[ 412.475108] NVM: allocating 16 bytes of memory
<4>[ 412.475744] NVM: allocating 200 bytes of memory
<4>[ 412.475853] NVM: allocating 72 bytes of memory
<4>[ 412.475993] NVM: allocating 328 bytes of memory
<4>[ 412.476096] NVM: allocating 72 bytes of memory
<4>[ 412.476198] NVM: allocating 144 bytes of memory
<4>[ 412.476318] NVM: allocating 376 bytes of memory
<4>[ 412.476451] NVM: allocating 136 bytes of memory
<4>[ 412.476556] NVM: allocating 148 bytes of memory
<4>[ 412.476761] NVM: allocating 200 bytes of memory
<4>[ 412.476862] NVM: allocating 136 bytes of memory
<4>[ 412.476964] NVM: allocating 72 bytes of memory
<4>[ 412.477095] NVM: allocating 328 bytes of memory
<4>[ 412.477198] NVM: allocating 72 bytes of memory
<4>[ 412.477300] NVM: allocating 136 bytes of memory
<4>[ 412.477417] NVM: allocating 376 bytes of memory
<4>[ 412.477536] NVM: allocating 136 bytes of memory
<4>[ 412.477686] NVM: allocating 64 bytes of memory
<4>[ 412.477787] NVM: allocating 136 bytes of memory
<4>[ 412.477890] NVM: allocating 148 bytes of memory
<4>[ 412.478031] NVM: allocating 56 bytes of memory
<4>[ 412.478133] NVM: allocating 56 bytes of memory
<4>[ 412.479449] NVM: allocating 192 bytes of memory
<4>[ 412.479550] NVM: allocating 56 bytes of memory
<4>[ 412.480202] NVM: allocating 200 bytes of memory
<4>[ 412.480310] NVM: allocating 72 bytes of memory
<4>[ 412.480448] NVM: allocating 328 bytes of memory
<4>[ 412.480551] NVM: allocating 72 bytes of memory
<4>[ 412.480653] NVM: allocating 184 bytes of memory
<4>[ 412.480770] NVM: allocating 376 bytes of memory
<4>[ 412.480903] NVM: allocating 136 bytes of memory
<4>[ 412.481008] NVM: allocating 148 bytes of memory
<4>[ 412.481211] NVM: allocating 200 bytes of memory
<4>[ 412.481313] NVM: allocating 136 bytes of memory
<4>[ 412.481416] NVM: allocating 72 bytes of memory
<4>[ 412.481548] NVM: allocating 328 bytes of memory
<4>[ 412.481651] NVM: allocating 72 bytes of memory
<4>[ 412.481752] NVM: allocating 136 bytes of memory
<4>[ 412.481868] NVM: allocating 376 bytes of memory
<4>[ 412.481986] NVM: allocating 136 bytes of memory
<4>[ 412.482135] NVM: allocating 64 bytes of memory
<4>[ 412.482237] NVM: allocating 136 bytes of memory
<4>[ 412.482339] NVM: allocating 148 bytes of memory
<4>[ 412.482481] NVM: allocating 56 bytes of memory
<4>[ 412.482626] NVM: allocating 56 bytes of memory
<4>[ 412.483945] NVM: allocating 880 bytes of memory
<4>[ 412.484047] NVM: allocating 744 bytes of memory
<4>[ 412.485181] NVM: allocating 200 bytes of memory
<4>[ 412.485291] NVM: allocating 72 bytes of memory
<4>[ 412.485431] NVM: allocating 328 bytes of memory
<4>[ 412.485535] NVM: allocating 72 bytes of memory
<4>[ 412.485637] NVM: allocating 872 bytes of memory
<4>[ 412.485756] NVM: allocating 376 bytes of memory
<4>[ 412.485888] NVM: allocating 136 bytes of memory
<4>[ 412.485995] NVM: allocating 148 bytes of memory
<4>[ 412.486213] NVM: allocating 200 bytes of memory
<4>[ 412.486315] NVM: allocating 136 bytes of memory
<4>[ 412.486417] NVM: allocating 72 bytes of memory
<4>[ 412.486548] NVM: allocating 328 bytes of memory
<4>[ 412.486650] NVM: allocating 72 bytes of memory
<4>[ 412.486751] NVM: allocating 136 bytes of memory
<4>[ 412.486868] NVM: allocating 376 bytes of memory
<4>[ 412.486988] NVM: allocating 136 bytes of memory
<4>[ 412.487138] NVM: allocating 64 bytes of memory
<4>[ 412.487240] NVM: allocating 136 bytes of memory
<4>[ 412.487342] NVM: allocating 148 bytes of memory
<4>[ 412.487493] NVM: allocating 56 bytes of memory
<4>[ 412.487594] NVM: allocating 56 bytes of memory
<4>[ 412.488897] NVM: allocating 256 bytes of memory
<4>[ 412.489103] NVM: allocating 152 bytes of memory
<4>[ 412.489206] NVM: allocating 16 bytes of memory
<4>[ 412.489851] NVM: allocating 200 bytes of memory
<4>[ 412.489960] NVM: allocating 72 bytes of memory
<4>[ 412.490125] NVM: allocating 328 bytes of memory
<4>[ 412.490229] NVM: allocating 72 bytes of memory
<4>[ 412.490329] NVM: allocating 144 bytes of memory
<4>[ 412.490448] NVM: allocating 376 bytes of memory
<4>[ 412.490580] NVM: allocating 136 bytes of memory
<4>[ 412.490686] NVM: allocating 148 bytes of memory
<4>[ 412.490888] NVM: allocating 200 bytes of memory
<4>[ 412.490991] NVM: allocating 136 bytes of memory
<4>[ 412.491092] NVM: allocating 72 bytes of memory
<4>[ 412.491224] NVM: allocating 328 bytes of memory
<4>[ 412.491325] NVM: allocating 72 bytes of memory
<4>[ 412.491426] NVM: allocating 136 bytes of memory
<4>[ 412.491543] NVM: allocating 376 bytes of memory
<4>[ 412.491664] NVM: allocating 136 bytes of memory
<4>[ 412.491814] NVM: allocating 64 bytes of memory
<4>[ 412.491916] NVM: allocating 136 bytes of memory
<4>[ 412.492020] NVM: allocating 148 bytes of memory
<4>[ 412.492160] NVM: allocating 56 bytes of memory
<4>[ 412.492262] NVM: allocating 56 bytes of memory
<4>[ 412.493588] NVM: allocating 192 bytes of memory
<4>[ 412.493692] NVM: allocating 56 bytes of memory
<4>[ 412.513530] NVM: allocating 200 bytes of memory
<4>[ 412.513642] NVM: allocating 72 bytes of memory
<4>[ 412.513782] NVM: allocating 328 bytes of memory
<4>[ 412.513887] NVM: allocating 72 bytes of memory
<4>[ 412.513990] NVM: allocating 184 bytes of memory
<4>[ 412.514111] NVM: allocating 376 bytes of memory
<4>[ 412.514246] NVM: allocating 136 bytes of memory
<4>[ 412.514353] NVM: allocating 148 bytes of memory
<4>[ 412.514559] NVM: allocating 200 bytes of memory
<4>[ 412.514663] NVM: allocating 136 bytes of memory
<4>[ 412.514767] NVM: allocating 72 bytes of memory
<4>[ 412.514900] NVM: allocating 328 bytes of memory
<4>[ 412.515003] NVM: allocating 72 bytes of memory
<4>[ 412.515107] NVM: allocating 136 bytes of memory
<4>[ 412.515225] NVM: allocating 376 bytes of memory
<4>[ 412.515346] NVM: allocating 136 bytes of memory
<4>[ 412.515498] NVM: allocating 64 bytes of memory
<4>[ 412.515601] NVM: allocating 136 bytes of memory
<4>[ 412.515704] NVM: allocating 148 bytes of memory
<4>[ 412.515847] NVM: allocating 56 bytes of memory
<4>[ 412.515949] NVM: allocating 56 bytes of memory
<4>[ 412.517272] NVM: allocating 880 bytes of memory
<4>[ 412.517378] NVM: allocating 744 bytes of memory
<4>[ 412.533382] NVM: allocating 200 bytes of memory
<4>[ 412.533493] NVM: allocating 72 bytes of memory
<4>[ 412.533634] NVM: allocating 328 bytes of memory
<4>[ 412.533737] NVM: allocating 72 bytes of memory
<4>[ 412.533839] NVM: allocating 872 bytes of memory
<4>[ 412.533956] NVM: allocating 376 bytes of memory
<4>[ 412.534088] NVM: allocating 136 bytes of memory
<4>[ 412.534196] NVM: allocating 148 bytes of memory
<4>[ 412.534414] NVM: allocating 200 bytes of memory
<4>[ 412.534516] NVM: allocating 136 bytes of memory
<4>[ 412.534619] NVM: allocating 72 bytes of memory
<4>[ 412.534750] NVM: allocating 328 bytes of memory
<4>[ 412.534851] NVM: allocating 72 bytes of memory
<4>[ 412.534951] NVM: allocating 136 bytes of memory
<4>[ 412.535067] NVM: allocating 376 bytes of memory
<4>[ 412.535187] NVM: allocating 136 bytes of memory
<4>[ 412.535338] NVM: allocating 64 bytes of memory
<4>[ 412.535439] NVM: allocating 136 bytes of memory
<4>[ 412.535543] NVM: allocating 148 bytes of memory
<4>[ 412.535693] NVM: allocating 56 bytes of memory
<4>[ 412.535794] NVM: allocating 56 bytes of memory
<4>[ 412.537098] NVM: allocating 256 bytes of memory
<4>[ 412.537305] NVM: allocating 152 bytes of memory
<4>[ 412.537406] NVM: allocating 16 bytes of memory
<4>[ 412.538050] NVM: allocating 200 bytes of memory
<4>[ 412.538160] NVM: allocating 72 bytes of memory
<4>[ 412.538300] NVM: allocating 328 bytes of memory
<4>[ 412.538403] NVM: allocating 72 bytes of memory
<4>[ 412.538506] NVM: allocating 144 bytes of memory
<4>[ 412.538625] NVM: allocating 376 bytes of memory
<4>[ 412.538758] NVM: allocating 136 bytes of memory
<4>[ 412.538865] NVM: allocating 148 bytes of memory
<4>[ 412.539069] NVM: allocating 200 bytes of memory
<4>[ 412.539171] NVM: allocating 136 bytes of memory
<4>[ 412.539274] NVM: allocating 72 bytes of memory
<4>[ 412.539403] NVM: allocating 328 bytes of memory
<4>[ 412.539506] NVM: allocating 72 bytes of memory
<4>[ 412.539608] NVM: allocating 136 bytes of memory
<4>[ 412.539724] NVM: allocating 376 bytes of memory
<4>[ 412.539842] NVM: allocating 136 bytes of memory
<4>[ 412.539994] NVM: allocating 64 bytes of memory
<4>[ 412.540129] NVM: allocating 136 bytes of memory
<4>[ 412.540232] NVM: allocating 148 bytes of memory
<4>[ 412.540372] NVM: allocating 56 bytes of memory
<4>[ 412.540473] NVM: allocating 56 bytes of memory
<4>[ 412.541792] NVM: allocating 192 bytes of memory
<4>[ 412.541895] NVM: allocating 56 bytes of memory
<4>[ 412.543645] NVM: allocating 200 bytes of memory
<4>[ 412.543756] NVM: allocating 72 bytes of memory
<4>[ 412.543897] NVM: allocating 328 bytes of memory
<4>[ 412.544001] NVM: allocating 72 bytes of memory
<4>[ 412.544103] NVM: allocating 184 bytes of memory
<4>[ 412.544223] NVM: allocating 376 bytes of memory
<4>[ 412.544355] NVM: allocating 136 bytes of memory
<4>[ 412.544460] NVM: allocating 148 bytes of memory
<4>[ 412.544663] NVM: allocating 200 bytes of memory
<4>[ 412.544764] NVM: allocating 136 bytes of memory
<4>[ 412.544866] NVM: allocating 72 bytes of memory
<4>[ 412.544997] NVM: allocating 328 bytes of memory
<4>[ 412.545099] NVM: allocating 72 bytes of memory
<4>[ 412.545200] NVM: allocating 136 bytes of memory
<4>[ 412.545315] NVM: allocating 376 bytes of memory
<4>[ 412.545434] NVM: allocating 136 bytes of memory
<4>[ 412.545585] NVM: allocating 64 bytes of memory
<4>[ 412.545687] NVM: allocating 136 bytes of memory
<4>[ 412.545790] NVM: allocating 148 bytes of memory
<4>[ 412.545929] NVM: allocating 56 bytes of memory
<4>[ 412.546030] NVM: allocating 56 bytes of memory
<4>[ 412.547329] NVM: allocating 65536 bytes of memory
<6>[ 463.045135] SysRq : Emergency Sync
<4>[ 463.045433] Emergency Sync complete
<6>[ 464.056489] SysRq : Emergency Remount R/O
<6>[ 467.569124] SysRq : Resetting
I have even tried to increase SPARE_PAGES to 32 MB, but no luck.
Best regards,
Maxim Levitsky
next reply other threads:[~2010-01-15 9:59 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-15 9:59 Maxim Levitsky [this message]
2010-01-15 10:24 ` Memory allocations in .suspend became very unreliable Romit Dasgupta
2010-01-15 10:34 ` Maxim Levitsky
2010-01-15 22:03 ` Rafael J. Wysocki
2010-01-15 23:56 ` Maxim Levitsky
2010-01-16 0:57 ` Rafael J. Wysocki
2010-01-16 21:44 ` Maxim Levitsky
2010-01-16 22:17 ` Rafael J. Wysocki
2010-01-17 0:38 ` [RFC][PATCH] PM: Force GFP_NOIO during suspend/resume (was: Re: Memory allocations in .suspend became very unreliable) Rafael J. Wysocki
[not found] ` <201001170138.37283.rjw@sisk.pl>
2010-01-17 1:24 ` Oliver Neukum
[not found] ` <201001170224.36267.oliver@neukum.org>
2010-01-17 13:27 ` Rafael J. Wysocki
[not found] ` <201001171427.27954.rjw@sisk.pl>
2010-01-17 13:36 ` Rafael J. Wysocki
2010-01-17 18:58 ` Benjamin Herrenschmidt
[not found] ` <1263754684.724.444.camel@pasglop>
2010-01-17 23:00 ` Rafael J. Wysocki
[not found] ` <201001180000.23376.rjw@sisk.pl>
2010-01-18 7:53 ` Oliver Neukum
[not found] ` <201001180853.31446.oliver@neukum.org>
2010-01-18 16:17 ` Alan Stern
2010-01-18 20:56 ` Rafael J. Wysocki
2010-01-18 21:55 ` Benjamin Herrenschmidt
[not found] ` <1263851757.724.500.camel@pasglop>
2010-01-18 23:33 ` Rafael J. Wysocki
2010-01-17 13:55 ` Rafael J. Wysocki
2010-01-18 2:16 ` KOSAKI Motohiro
[not found] ` <201001171455.55909.rjw@sisk.pl>
2010-01-17 16:21 ` Minchan Kim
[not found] ` <1263745267.2162.42.camel@barrios-desktop>
2010-01-17 16:23 ` Minchan Kim
2010-01-18 0:25 ` Rafael J. Wysocki
[not found] ` <201001180125.59413.rjw@sisk.pl>
2010-01-18 2:20 ` KOSAKI Motohiro
[not found] ` <20100118111703.AE36.A69D9226@jp.fujitsu.com>
2010-01-18 21:06 ` Rafael J. Wysocki
[not found] ` <201001182206.36365.rjw@sisk.pl>
2010-01-19 9:15 ` Oliver Neukum
[not found] ` <201001191015.00470.oliver@neukum.org>
2010-01-19 20:34 ` Rafael J. Wysocki
2010-01-18 17:00 ` Oliver Neukum
[not found] ` <201001181800.38574.oliver@neukum.org>
2010-01-18 20:41 ` Rafael J. Wysocki
[not found] ` <201001182141.49907.rjw@sisk.pl>
2010-01-19 9:25 ` Oliver Neukum
[not found] ` <201001191025.37579.oliver@neukum.org>
2010-01-19 20:37 ` Rafael J. Wysocki
[not found] ` <201001192137.35232.rjw@sisk.pl>
2010-01-20 14:05 ` Oliver Neukum
[not found] ` <201001201505.41167.oliver@neukum.org>
2010-01-20 21:13 ` Rafael J. Wysocki
[not found] ` <20100118110324.AE30.A69D9226@jp.fujitsu.com>
2010-01-18 20:55 ` Rafael J. Wysocki
[not found] ` <201001182155.09727.rjw@sisk.pl>
2010-01-19 1:19 ` KOSAKI Motohiro
[not found] ` <20100119101101.5F2E.A69D9226@jp.fujitsu.com>
2010-01-19 3:19 ` Benjamin Herrenschmidt
[not found] ` <1263871194.724.520.camel@pasglop>
2010-01-19 9:04 ` Bastien ROUCARIES
2010-01-19 20:47 ` Rafael J. Wysocki
[not found] ` <195c7a901001190104x164381f9v4a58d1fce70b17b6@mail.gmail.com>
2010-01-19 23:17 ` Benjamin Herrenschmidt
[not found] ` <1263943071.724.540.camel@pasglop>
2010-01-20 11:31 ` Oliver Neukum
[not found] ` <201001201231.17540.oliver@neukum.org>
2010-01-20 21:11 ` Benjamin Herrenschmidt
2010-01-20 21:12 ` Rafael J. Wysocki
[not found] ` <201001192147.58185.rjw@sisk.pl>
2010-01-20 0:33 ` KOSAKI Motohiro
[not found] ` <20100120085053.405A.A69D9226@jp.fujitsu.com>
2010-01-20 21:21 ` Rafael J. Wysocki
2010-01-20 21:21 ` Rafael J. Wysocki
[not found] ` <201001202221.34804.rjw@sisk.pl>
2010-01-21 0:47 ` KOSAKI Motohiro
[not found] ` <20100121091023.3775.A69D9226@jp.fujitsu.com>
2010-01-21 20:21 ` Rafael J. Wysocki
[not found] ` <201001212121.50272.rjw@sisk.pl>
2010-01-21 20:42 ` Nigel Cunningham
[not found] ` <4B58BC31.1040406@crca.org.au>
2010-01-21 21:38 ` Rafael J. Wysocki
2010-01-22 1:31 ` KOSAKI Motohiro
[not found] ` <20100122100155.6C03.A69D9226@jp.fujitsu.com>
2010-01-22 1:42 ` KOSAKI Motohiro
[not found] ` <20100122103830.6C09.A69D9226@jp.fujitsu.com>
2010-01-22 10:11 ` Maxim Levitsky
[not found] ` <1264155067.15930.4.camel@maxim-laptop>
2010-01-22 21:19 ` [Update][PATCH] MM / PM: Force GFP_NOIO during suspend/hibernation and resume Rafael J. Wysocki
[not found] ` <201001222219.15958.rjw@sisk.pl>
2010-01-23 9:29 ` Maxim Levitsky
[not found] ` <1264238962.16031.4.camel@maxim-laptop>
2010-01-25 21:49 ` Rafael J. Wysocki
[not found] ` <201001252249.18690.rjw@sisk.pl>
2010-01-25 21:52 ` Alexey Starikovskiy
[not found] ` <4B5E1281.7090700@suse.de>
2010-01-30 18:56 ` Rafael J. Wysocki
[not found] ` <201001301956.41372.rjw@sisk.pl>
2010-01-30 20:42 ` Maxim Levitsky
[not found] ` <1264884140.13861.7.camel@maxim-laptop>
2010-01-30 20:53 ` Rafael J. Wysocki
2010-01-22 20:58 ` [RFC][PATCH] PM: Force GFP_NOIO during suspend/resume (was: Re: Memory allocations in .suspend became very unreliable) Rafael J. Wysocki
2010-01-30 15:46 ` Maxim Levitsky
[not found] ` <1264866419.27933.0.camel@maxim-laptop>
2010-01-30 18:47 ` Rafael J. Wysocki
[not found] ` <201001301947.10453.rjw@sisk.pl>
2010-01-30 20:37 ` Maxim Levitsky
[not found] ` <1264883863.13861.3.camel@maxim-laptop>
2010-02-01 19:51 ` Maxim Levitsky
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