On Tue, Aug 20, 2013 at 11:39:52AM +0200, François Patte wrote: > Bonjour, > > In logwatch report, I have some kenel errors: > > 1-ACPI: > > ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.SPT3._GTF] > (Node ffff88040e097ec0), AE_NOT_FOUND (20110623/psparse-536 > > ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND > (20110623/psargs-359) I believe this indicates a missing procedure if your ACPI. If you're experiencing problems (the "\_SB_.PCI0.SAT0.SPT3._GTF" would suggest that it's to do with one of your SATA ports), then you should A) upgrade your BIOS, B) search the internet for "Custom DSDT" (this is definitely a sledgehammer approach, though). If you're not experiencing any problems, then don't worry about it. > > 2- Ext4: > > EXT4EXT4-fs (dm-0): re-mounted. Opts: discard,errors=remount-ro Not actually an error. Well, it's an error with logwatch, really. You'll probably find that /dev/dm-0 is your root filesystem, which is being remounted as the boot sequence comes out of the initramfs. The "errors=remount-ro" is a flag to say "If an error occurs with this filesytem remount it read-only", other options there are "continue" or "panic". > > > 3- uvesafb: > > uvesafb: probe of uvesafb.0 failed with error -22 > uvesafb: probe of uvesafb.0 failed with error -5 Not sure about that one. Are you getting high-resolution text during boot? Perhaps try letting grub set the resolution and use GRUB_GFXPAYLOAD_LINUX=keep...?
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