-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 kern.log shows this sequence ... Jan 2 09:09:45 schloegl-desktop kernel: [ 136.114080] sd 7:0:0:0: Attached scsi generic sg6 type 0 Jan 2 18:01:35 schloegl-desktop kernel: [32046.051225] usb 6-2: USB disconnect, address 2 Jan 2 18:06:37 schloegl-desktop kernel: [32348.396058] ACPI Exception (thermal-0469): AE_ERROR, ACPI thermal trip point state changed Jan 2 18:06:37 schloegl-desktop kernel: [32348.396083] Please send acpidump to linux-acpi@xxxxxxxxxxxxxxx Jan 2 18:06:37 schloegl-desktop kernel: [32348.396085] [20080609] Jan 2 18:06:37 schloegl-desktop kernel: [32348.396540] ACPI: Critical trip point Jan 2 18:06:37 schloegl-desktop kernel: [32348.396568] Critical temperature reached (71 C), shutting down. Jan 2 18:06:37 schloegl-desktop kernel: [32348.396598] ACPI: Unable to turn cooling device [ffff88012fa34a60] 'on' Jan 2 18:06:43 schloegl-desktop kernel: [32354.396226] Critical temperature reached (58 C), shutting down. Jan 2 18:06:47 schloegl-desktop kernel: [32358.303777] ip6_tables: (C) 2000-2006 Netfilter Core Team Jan 5 09:01:55 schloegl-desktop kernel: Inspecting /boot/System.map-2.6.27-9-generic ... acpidump.bin is attached. This happenend on my new quad-core amd64 with ubuntu 64, starting a heavy computing batch (using matlab, distributing the load on all 4 cpu's) before I left work on Jan 2nd. About 10 minutes later the machine shut down by itself. The bug is also reported at https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/314001 Best regards, Alois -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAklh1z4ACgkQzSlbmAlvEIjFUgCgpNT5j7XTDurSS2CObAjaJtom 3m4An0IZgOgxAldB/pNERVE1zEntVvw5 =wn3B -----END PGP SIGNATURE-----
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