I am also receiving a similar error message on my laptop-- a lenovo Y530
405166U.
The error messages occurs every single time immediately after booting:
[ 59.816119] Corrupted low memory at ffff88000000fcf0 (fcf0 phys) =
8384000000000000
[ 59.816125] Corrupted low memory at ffff88000000fcf8 (fcf8 phys) = 0010000a
[ 59.816134] ------------[ cut here ]------------
[ 59.816138] WARNING: at
/build/buildd/linux-2.6.28/arch/x86/kernel/setup.c:719
check_for_bios_corruption+0xdd/0xe0()
[ 59.816141] Memory corruption detected in low memory
[ 59.816143] Modules linked in: ppdev bridge stp bnep input_polldev joydev lp
parport snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy
snd_seq_oss arc4 ecb snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq
snd_timer iwlagn iwlcore snd_seq_device uvcvideo compat_ioctl32 snd mac80211
asus_laptop psmouse videodev soundcore video ricoh_mmc sdhci_pci sdhci
v4l1_compat serio_raw pcspkr iTCO_wdt iTCO_vendor_support snd_page_alloc
intel_agp cfg80211 output led_class nvidia(P) ohci1394 ieee1394 ehci_hcd tg3
uhci_hcd fbcon tileblit font bitblit softcursor
[ 59.816206] Pid: 0, comm: swapper Tainted: P 2.6.28-9-generic
#29-Ubuntu
[ 59.816209] Call Trace:
[ 59.816212] <IRQ> [<ffffffff802508d7>] warn_slowpath+0xb7/0xf0
[ 59.816223] [<ffffffff8026e6ac>] ? sched_clock_cpu+0xcc/0x160
[ 59.816228] [<ffffffff80270959>] ? getnstimeofday+0x59/0xe0
[ 59.816233] [<ffffffff8026e6ac>] ? sched_clock_cpu+0xcc/0x160
[ 59.816238] [<ffffffff8068c580>] ? printk+0x67/0x6f
[ 59.816242] [<ffffffff80274cd5>] ? tick_program_event+0x25/0x30
[ 59.816247] [<ffffffff8026c7f6>] ? hrtimer_interrupt+0x166/0x1c0
[ 59.816252] [<ffffffff802168dd>] check_for_bios_corruption+0xdd/0xe0
[ 59.816256] [<ffffffff802168e0>] ? periodic_check_for_corruption+0x0/0x40
[ 59.816261] [<ffffffff802168e9>] periodic_check_for_corruption+0x9/0x40
[ 59.816267] [<ffffffff8025be39>] run_timer_softirq+0x179/0x260
[ 59.816271] [<ffffffff80256a7c>] __do_softirq+0x9c/0x170
[ 59.816276] [<ffffffff80213d8c>] call_softirq+0x1c/0x30
[ 59.816280] [<ffffffff80214ffd>] do_softirq+0x5d/0xa0
[ 59.816283] [<ffffffff802567fd>] irq_exit+0x8d/0xa0
[ 59.816287] [<ffffffff802152c5>] do_IRQ+0xc5/0x110
[ 59.816291] [<ffffffff80212bf3>] ret_from_intr+0x0/0x29
[ 59.816294] <EOI> [<ffffffff80474d08>] ? acpi_idle_enter_bm+0x28a/0x2da
[ 59.816302] [<ffffffff80474d00>] ? acpi_idle_enter_bm+0x282/0x2da
[ 59.816308] [<ffffffff8057e005>] ? cpuidle_idle_call+0xa5/0x100
[ 59.816314] [<ffffffff80210e85>] ? cpu_idle+0x65/0xc0
[ 59.816319] [<ffffffff8067abac>] ? rest_init+0x5c/0x70
[ 59.816323] ---[ end trace 2a61c7d9d1e9b905 ]---
--
"Corrupted low memory at" kernel warning on resume
https://bugs.launchpad.net/bugs/324894
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