[Bug 324894] Re: "Corrupted low memory at" kernel warning on resume

Stuart stuartneilson at eircom.net
Thu May 20 15:56:45 UTC 2010


I have this on the same mainline kernel (2.6.34-020634-generic #020634),
is this a regression, and is it something that can be ignored or is it
harmful?

from dmesg:
[ 4741.000305] WARNING: at /home/kernel-ppa/mainline/build/arch/x86/kernel/check.c:134 check_for_bios_corruption+0xcf/0xe0()
[ 4741.000309] Hardware name: Inspiron 1501 
[ 4741.000311] Memory corruption detected in low memory
[ 4741.000313] Modules linked in: nls_utf8 cifs aes_i586 aes_generic binfmt_misc ppdev snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep fbcon snd_pcm_oss tileblit snd_mixer_oss font bitblit snd_pcm softcursor arc4 snd_seq_dummy snd_seq_oss joydev snd_seq_midi b43 snd_rawmidi snd_seq_midi_event radeon ttm snd_seq mac80211 sdhci_pci snd_timer snd_seq_device sdhci drm_kms_helper cfg80211 snd led_class soundcore ati_agp dell_wmi drm psmouse i2c_algo_bit snd_page_alloc dell_laptop agpgart dcdbas serio_raw k8temp shpchp i2c_piix4 video output lp parport b44 pata_atiixp mii ssb ahci

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"Corrupted low memory at" kernel warning on resume
https://bugs.launchpad.net/bugs/324894
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