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Re: Fwd: Huge Intel CPU Bug Allegedly Causes Kernel Memory Vulnerability With Up To 30% Performance Hit



Il 07/01/2018 20:45, Davide Prina ha scritto:
> On 07/01/2018 16:51, Portobello wrote:
>> W: initramfs-tools configuration sets
>> RESUME=UUID=6f1e6000-25d4-48ee-8b8e-5707d439adc6
> 
>> W: but no matching swap device is available.
> 
> forse è questo il problema. Nel secondo messaggio sembra non riesca a
> trovare il dispositivo che hai indicato da usarsi come swap, nel primo
> dovresti vedere a cosa corriponde quell'UUID
> 
> $ cat /etc/fstab
> 
 /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# SWAP
UUID=2fb71423-215e-441c-a6c0-408ed21d62bb   none   swap   sw   0   0
# /
UUID=d21b8aa2-5dfd-4863-be72-879f09658026   /   ext4
noatime,errors=remount-ro   0   1
# /home
UUID=8e8ca5a9-f084-4ba6-a506-8fabb04b8dbf   /home   ext4   noatime   0   2
# cdrom
/dev/sr0        /media/cdrom0   udf,iso9660 user,noauto     0       0


> $ df -h
Filesystem      Size  Used Avail Use% Mounted on
udev            2,0G     0  2,0G   0% /dev
tmpfs           402M 1000K  401M   1% /run
/dev/sdb7        61G  9,0G   49G  16% /
tmpfs           5,0M  4,0K  5,0M   1% /run/lock
tmpfs           804M  3,9M  800M   1% /run/shm
/dev/sdb8        67G   34G   30G  54% /home
cgroup           12K     0   12K   0% /sys/fs/cgroup
tmpfs           402M   28K  402M   1% /run/user/1002
tmpfs           402M     0  402M   0% /run/user/65534
tmpfs           402M     0  402M   0% /run/user/106


> 
> $ /sbin/findfs UUID=6f1e6000-25d4-48ee-8b8e-5707d439adc6
findfs: unable to resolve 'UUID=6f1e6000-25d4-48ee-8b8e-5707d439adc6'

Ma se da terminale do il comando swapon /dev/sdb5 la partizione di swap
viene montata.
C'è anche una partizione di swap su /dev/sda5.
Ciao

> 
> Ciao
> Davide
> 


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