• Non riesco a fare il boot

    From liste DOT girarsi AT posteo DOT eu@21:1/5 to All on Wed Aug 4 10:40:01 2021
    Il 04/08/21 10:17, Piviul ha scritto:
    Ciao a tutti, su un PC con 2 dischi in raid 1 (md1) software utilizzati
    come pv di un lv su cui ho installato debian ho aggiunto altri 2 dischi:
    ho quindi creato un nuovo raid 1 sui 2 dischi (md0) e li ho aggiunti
    come PV quindi ho fatto il grow del volume logico su cui avevo
    installato debian, Al boot ora non parte più, da un errore e compare il prompt della console di grub:

    error: disk 'lvmid/ROCH5Y-fqDh-ApY2-jC0e-vfr9-7Asx-ECw328/H8Osen-SR2M-52Ly-j1eR-mXDP-cFYX-YugNgi'
    not found.
    Entering rescue mode...
    grub rescue>

    Questa è la situazione di lvm:

    # pvdisplay
      --- Physical volume ---


    Non so, la butto lì, controlla da BIOS quale disco vede come master.

    Con fdisk -l come root, vedi a cosa corrisponde sda, magari è cambiato.


    --
    _|_|_|_|_|_|_|_|_|_
    |_|_|_|_|_|_|_|_|_|_|
    Simone Girardelli

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Piviul@21:1/5 to All on Wed Aug 4 10:30:02 2021
    Ciao a tutti, su un PC con 2 dischi in raid 1 (md1) software utilizzati
    come pv di un lv su cui ho installato debian ho aggiunto altri 2 dischi:
    ho quindi creato un nuovo raid 1 sui 2 dischi (md0) e li ho aggiunti
    come PV quindi ho fatto il grow del volume logico su cui avevo
    installato debian, Al boot ora non parte pi�, da un errore e compare il
    prompt della console di grub:

    error: disk 'lvmid/ROCH5Y-fqDh-ApY2-jC0e-vfr9-7Asx-ECw328/H8Osen-SR2M-52Ly-j1eR-mXDP-cFYX-YugNgi'
    not found.
    Entering rescue mode...
    grub rescue>

    Questa � la situazione di lvm:

    # pvdisplay
    � --- Physical volume ---
    � PV Name�������������� /dev/md1
    � VG Name�������������� vg-root
    � PV Size�������������� <930,89 GiB / not usable 3,81 MiB
    � Allocatable���������� yes (but full)
    � PE Size�������������� 4,00 MiB
    � Total PE������������� 238306
    � Free PE�������������� 0
    � Allocated PE��������� 238306
    � PV UUID�������������� jFAL7U-fDSm-0cic-bJ52-cD0S-BAK1-PUe4gk

    � --- Physical volume ---
    � PV Name�������������� /dev/md0
    � VG Name�������������� vg-root
    � PV Size�������������� 12,73 TiB / not usable <1,94 MiB
    � Allocatable���������� yes
    � PE Size�������������� 4,00 MiB
    � Total PE������������� 3337951
    � Free PE�������������� 716511
    � Allocated PE��������� 2621440
    � PV UUID�������������� Li4V1E-DKS9-HrxR-9C30-nwEq-rvQC-k6Uu2v

    # vgdisplay
    � --- Volume group ---
    � VG Name�������������� vg-root
    � System ID
    � Format��������������� lvm2
    � Metadata Areas������� 2
    � Metadata Sequence No� 4
    � VG Access������������ read/write
    � VG Status������������ resizable
    � MAX LV��������������� 0
    � Cur LV��������������� 1
    � Open LV�������������� 1
    � Max PV��������������� 0
    � Cur PV��������������� 2
    � Act PV��������������� 2
    � VG Size�������������� 13,64 TiB
    � PE Size�������������� 4,00 MiB
    � Total PE������������� 3576257
    � Alloc PE / Size������ 2859746 / <10,91 TiB
    � Free� PE / Size������ 716511 / 2,73 TiB
    � VG UUID�������������� ROCH5Y-fqDh-ApY2-jC0e-vfr9-7Asx-ECw328

    # lvdisplay
    � --- Logical volume ---
    � LV Path��������������� /dev/vg-root/lv-root
    � LV Name��������������� lv-root
    � VG Name��������������� vg-root
    � LV UUID��������������� H8Osen-SR2M-52Ly-j1eR-mXDP-cFYX-YugNgi
    � LV Write Access������� read/write
    � LV Creation host, time backup, 2021-02-22 09:44:43 +0000
    � LV Status������������� available
    � # open���������������� 1
    � LV Size��������������� <10,91 TiB
    � Current LE������������ 2859746
    � Segments�������������� 2
    � Allocation������������ inherit
    � Read ahead sectors���� auto
    � - currently set to���� 256
    � Block device���������� 253:0

    Da una live ho eseguito:

    # mount /dev/mapper/vg--root-lv--root /mnt

    # mount -t proc none /mnt/proc && mount -o bind /dev /mnt/dev && mount
    -t sysfs sys /mnt/sys

    # chroot /mnt/ /bin/bash

    ho provato a lanciare grub-install /dev/sda ma da i seguenti warning:

    # grub-install /dev/sda
    Installing for i386-pc platform.
    � WARNING: Device /dev/loop0 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/sda not initialized in udev database even after
    waiting 10000000 microseconds.
    � WARNING: Device /dev/md0 not initialized in udev database even after
    waiting 10000000 microseconds.
    � WARNING: Device /dev/vg-root/lv-root not initialized in udev database
    even after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop1 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/sda1 not initialized in udev database even after waiting 10000000 microseconds.
    � WARNING: Device /dev/md1 not initialized in udev database even after
    waiting 10000000 microseconds.
    � WARNING: Device /dev/loop2 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/sda2 not initialized in udev database even after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop3 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop4 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop5 not initialized in udev database even
    after waiting 10000000 microseconds.
    � [...]

    non so, sono un po' confuso... senza reinstallare tutto secondo voi
    riesco a rifarlo partire?

    Grazie!

    Piviul

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Piviul@21:1/5 to All on Wed Aug 4 12:40:01 2021
    Ho trovato questo documento:
    https://www.suse.com/support/kb/doc/?id=000019545; se non ho capito male
    sembra che il problema sia dovuto al fatto che nei dischi aggiunti in
    cui ho creato le partizioni per il mirror md0 non ho lasciato spazio
    libero mentre invece avrei dovuto lasciare uno spazio di 8MB per LVM...
    ora non riesco a ridimensionare una partizione con un raid vero?

    :(

    Piviul

    Il 04/08/21 10:17, Piviul ha scritto:
    Ciao a tutti, su un PC con 2 dischi in raid 1 (md1) software
    utilizzati come pv di un lv su cui ho installato debian ho aggiunto
    altri 2 dischi: ho quindi creato un nuovo raid 1 sui 2 dischi (md0) e
    li ho aggiunti come PV quindi ho fatto il grow del volume logico su
    cui avevo installato debian, Al boot ora non parte pi�, da un errore e compare il prompt della console di grub:

    error: disk 'lvmid/ROCH5Y-fqDh-ApY2-jC0e-vfr9-7Asx-ECw328/H8Osen-SR2M-52Ly-j1eR-mXDP-cFYX-YugNgi'
    not found.
    Entering rescue mode...
    grub rescue>

    Questa � la situazione di lvm:

    # pvdisplay
    � --- Physical volume ---
    � PV Name�������������� /dev/md1
    � VG Name�������������� vg-root
    � PV Size�������������� <930,89 GiB / not usable 3,81 MiB
    � Allocatable���������� yes (but full)
    � PE Size�������������� 4,00 MiB
    � Total PE������������� 238306
    � Free PE�������������� 0
    � Allocated PE��������� 238306
    � PV UUID�������������� jFAL7U-fDSm-0cic-bJ52-cD0S-BAK1-PUe4gk

    � --- Physical volume ---
    � PV Name�������������� /dev/md0
    � VG Name�������������� vg-root
    � PV Size�������������� 12,73 TiB / not usable <1,94 MiB
    � Allocatable���������� yes
    � PE Size�������������� 4,00 MiB
    � Total PE������������� 3337951
    � Free PE�������������� 716511
    � Allocated PE��������� 2621440
    � PV UUID�������������� Li4V1E-DKS9-HrxR-9C30-nwEq-rvQC-k6Uu2v

    # vgdisplay
    � --- Volume group ---
    � VG Name�������������� vg-root
    � System ID
    � Format��������������� lvm2
    � Metadata Areas������� 2
    � Metadata Sequence No� 4
    � VG Access������������ read/write
    � VG Status������������ resizable
    � MAX LV��������������� 0
    � Cur LV��������������� 1
    � Open LV�������������� 1
    � Max PV��������������� 0
    � Cur PV��������������� 2
    � Act PV��������������� 2
    � VG Size�������������� 13,64 TiB
    � PE Size�������������� 4,00 MiB
    � Total PE������������� 3576257
    � Alloc PE / Size������ 2859746 / <10,91 TiB
    � Free� PE / Size������ 716511 / 2,73 TiB
    � VG UUID�������������� ROCH5Y-fqDh-ApY2-jC0e-vfr9-7Asx-ECw328

    # lvdisplay
    � --- Logical volume ---
    � LV Path��������������� /dev/vg-root/lv-root
    � LV Name��������������� lv-root
    � VG Name��������������� vg-root
    � LV UUID��������������� H8Osen-SR2M-52Ly-j1eR-mXDP-cFYX-YugNgi
    � LV Write Access������� read/write
    � LV Creation host, time backup, 2021-02-22 09:44:43 +0000
    � LV Status������������� available
    � # open���������������� 1
    � LV Size��������������� <10,91 TiB
    � Current LE������������ 2859746
    � Segments�������������� 2
    � Allocation������������ inherit
    � Read ahead sectors���� auto
    � - currently set to���� 256
    � Block device���������� 253:0

    Da una live ho eseguito:

    # mount /dev/mapper/vg--root-lv--root /mnt

    # mount -t proc none /mnt/proc && mount -o bind /dev /mnt/dev && mount
    -t sysfs sys /mnt/sys

    # chroot /mnt/ /bin/bash

    ho provato a lanciare grub-install /dev/sda ma da i seguenti warning:

    # grub-install /dev/sda
    Installing for i386-pc platform.
    � WARNING: Device /dev/loop0 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/sda not initialized in udev database even after waiting 10000000 microseconds.
    � WARNING: Device /dev/md0 not initialized in udev database even after waiting 10000000 microseconds.
    � WARNING: Device /dev/vg-root/lv-root not initialized in udev
    database even after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop1 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/sda1 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/md1 not initialized in udev database even after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop2 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/sda2 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop3 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop4 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop5 not initialized in udev database even
    after waiting 10000000 microseconds.
    � [...]

    non so, sono un po' confuso... senza reinstallare tutto secondo voi
    riesco a rifarlo partire?

    Grazie!

    Piviul


    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Piviul@21:1/5 to All on Wed Aug 4 13:10:01 2021
    A questo punto ho pensato che la cosa pi� semplice sia rimuovere il PV
    md0 dal volume group vg-root. Ho provato con:

    # pvmove /dev/md0
    � No extents available for allocation.
    # vgreduce vg-root /dev/md0
    � Physical volume "/dev/md0" still in use

    ...come mai?

    Piviul

    Il 04/08/21 12:33, Piviul ha scritto:
    Ho trovato questo documento: https://www.suse.com/support/kb/doc/?id=000019545; se non ho capito
    male sembra che il problema sia dovuto al fatto che nei dischi
    aggiunti in cui ho creato le partizioni per il mirror md0 non ho
    lasciato spazio libero mentre invece avrei dovuto lasciare uno spazio
    di 8MB per LVM... ora non riesco a ridimensionare una partizione con
    un raid vero?

    :(

    Piviul

    Il 04/08/21 10:17, Piviul ha scritto:
    Ciao a tutti, su un PC con 2 dischi in raid 1 (md1) software
    utilizzati come pv di un lv su cui ho installato debian ho aggiunto
    altri 2 dischi: ho quindi creato un nuovo raid 1 sui 2 dischi (md0) e
    li ho aggiunti come PV quindi ho fatto il grow del volume logico su
    cui avevo installato debian, Al boot ora non parte pi�, da un errore
    e compare il prompt della console di grub:

    error: disk
    'lvmid/ROCH5Y-fqDh-ApY2-jC0e-vfr9-7Asx-ECw328/H8Osen-SR2M-52Ly-j1eR-mXDP-cFYX-YugNgi'
    not found.
    Entering rescue mode...
    grub rescue>

    Questa � la situazione di lvm:

    # pvdisplay
    � --- Physical volume ---
    � PV Name�������������� /dev/md1
    � VG Name�������������� vg-root
    � PV Size�������������� <930,89 GiB / not usable 3,81 MiB
    � Allocatable���������� yes (but full)
    � PE Size�������������� 4,00 MiB
    � Total PE������������� 238306
    � Free PE�������������� 0
    � Allocated PE��������� 238306
    � PV UUID�������������� jFAL7U-fDSm-0cic-bJ52-cD0S-BAK1-PUe4gk

    � --- Physical volume ---
    � PV Name�������������� /dev/md0
    � VG Name�������������� vg-root
    � PV Size�������������� 12,73 TiB / not usable <1,94 MiB
    � Allocatable���������� yes
    � PE Size�������������� 4,00 MiB
    � Total PE������������� 3337951
    � Free PE�������������� 716511
    � Allocated PE��������� 2621440
    � PV UUID�������������� Li4V1E-DKS9-HrxR-9C30-nwEq-rvQC-k6Uu2v

    # vgdisplay
    � --- Volume group ---
    � VG Name�������������� vg-root
    � System ID
    � Format��������������� lvm2
    � Metadata Areas������� 2
    � Metadata Sequence No� 4
    � VG Access������������ read/write
    � VG Status������������ resizable
    � MAX LV��������������� 0
    � Cur LV��������������� 1
    � Open LV�������������� 1
    � Max PV��������������� 0
    � Cur PV��������������� 2
    � Act PV��������������� 2
    � VG Size�������������� 13,64 TiB
    � PE Size�������������� 4,00 MiB
    � Total PE������������� 3576257
    � Alloc PE / Size������ 2859746 / <10,91 TiB
    � Free� PE / Size������ 716511 / 2,73 TiB
    � VG UUID�������������� ROCH5Y-fqDh-ApY2-jC0e-vfr9-7Asx-ECw328

    # lvdisplay
    � --- Logical volume ---
    � LV Path��������������� /dev/vg-root/lv-root
    � LV Name��������������� lv-root
    � VG Name��������������� vg-root
    � LV UUID��������������� H8Osen-SR2M-52Ly-j1eR-mXDP-cFYX-YugNgi
    � LV Write Access������� read/write
    � LV Creation host, time backup, 2021-02-22 09:44:43 +0000
    � LV Status������������� available
    � # open���������������� 1
    � LV Size��������������� <10,91 TiB
    � Current LE������������ 2859746
    � Segments�������������� 2
    � Allocation������������ inherit
    � Read ahead sectors���� auto
    � - currently set to���� 256
    � Block device���������� 253:0

    Da una live ho eseguito:

    # mount /dev/mapper/vg--root-lv--root /mnt

    # mount -t proc none /mnt/proc && mount -o bind /dev /mnt/dev &&
    mount -t sysfs sys /mnt/sys

    # chroot /mnt/ /bin/bash

    ho provato a lanciare grub-install /dev/sda ma da i seguenti warning:

    # grub-install /dev/sda
    Installing for i386-pc platform.
    � WARNING: Device /dev/loop0 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/sda not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/md0 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/vg-root/lv-root not initialized in udev
    database even after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop1 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/sda1 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/md1 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop2 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/sda2 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop3 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop4 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop5 not initialized in udev database even
    after waiting 10000000 microseconds.
    � [...]

    non so, sono un po' confuso... senza reinstallare tutto secondo voi
    riesco a rifarlo partire?

    Grazie!

    Piviul



    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From liste_girarsi@21:1/5 to All on Wed Aug 4 13:50:02 2021
    Il 4 agosto 2021 12:33:06 CEST, Piviul <[email protected]> ha scritto:
    Ho trovato questo documento: >https://www.suse.com/support/kb/doc/?id=000019545; se non ho capito male >sembra che il problema sia dovuto al fatto che nei dischi aggiunti in
    cui ho creato le partizioni per il mirror md0 non ho lasciato spazio
    libero mentre invece avrei dovuto lasciare uno spazio di 8MB per LVM...
    ora non riesco a ridimensionare una partizione con un raid vero?

    :(

    Piviul




    nemmeno da chiavetta esterna cin gparted o similari?

    --simone girardelli--
    ##############
    Inviato dal mio dispositivo Android con K-9 Mail. Perdonate la brevità.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Piviul@21:1/5 to All on Thu Aug 5 11:40:01 2021
    Il 04/08/21 13:45, liste_girarsi ha scritto:
    nemmeno da chiavetta esterna cin gparted o similari?

    no, non credo si riesca a ridimensionare una partizione raid...

    Piviul

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Felipe Salvador@21:1/5 to Piviul on Thu Aug 5 21:50:02 2021
    On Wed, Aug 04, 2021 at 10:17:30AM +0200, Piviul wrote:
    Ciao a tutti, su un PC con 2 dischi in raid 1 (md1) software
    utilizzati come pv di un lv su cui ho installato debian ho aggiunto
    altri 2 dischi: ho quindi creato un nuovo raid 1 sui 2 dischi (md0) e
    li ho aggiunti come PV quindi ho fatto il grow del volume logico su
    cui avevo installato debian, Al boot ora non parte pi�, da un errore e compare il prompt della console di grub:

    error: disk 'lvmid/ROCH5Y-fqDh-ApY2-jC0e-vfr9-7Asx-ECw328/H8Osen-SR2M-52Ly-j1eR-mXDP-cFYX-YugNgi'
    not found.
    Entering rescue mode...
    grub rescue>

    Ed hai provato con la console di GRUB ha ripescare il volume che cerchi?

    Questa � la situazione di lvm:

    # pvdisplay
    � --- Physical volume ---
    � PV Name�������������� /dev/md1
    � VG Name�������������� vg-root
    � PV Size�������������� <930,89 GiB / not usable 3,81 MiB
    � Allocatable���������� yes (but full)
    � PE Size�������������� 4,00 MiB
    � Total PE������������� 238306
    � Free PE�������������� 0
    � Allocated PE��������� 238306
    � PV UUID�������������� jFAL7U-fDSm-0cic-bJ52-cD0S-BAK1-PUe4gk

    � --- Physical volume ---
    � PV Name�������������� /dev/md0
    � VG Name�������������� vg-root
    � PV Size�������������� 12,73 TiB / not usable <1,94 MiB
    � Allocatable���������� yes
    � PE Size�������������� 4,00 MiB
    � Total PE������������� 3337951
    � Free PE�������������� 716511
    � Allocated PE��������� 2621440
    � PV UUID�������������� Li4V1E-DKS9-HrxR-9C30-nwEq-rvQC-k6Uu2v

    # vgdisplay
    � --- Volume group ---
    � VG Name�������������� vg-root
    � System ID
    � Format��������������� lvm2
    � Metadata Areas������� 2
    � Metadata Sequence No� 4
    � VG Access������������ read/write
    � VG Status������������ resizable
    � MAX LV��������������� 0
    � Cur LV��������������� 1
    � Open LV�������������� 1
    � Max PV��������������� 0
    � Cur PV��������������� 2
    � Act PV��������������� 2
    � VG Size�������������� 13,64 TiB
    � PE Size�������������� 4,00 MiB
    � Total PE������������� 3576257
    � Alloc PE / Size������ 2859746 / <10,91 TiB
    � Free� PE / Size������ 716511 / 2,73 TiB
    � VG UUID�������������� ROCH5Y-fqDh-ApY2-jC0e-vfr9-7Asx-ECw328

    # lvdisplay
    � --- Logical volume ---
    � LV Path��������������� /dev/vg-root/lv-root
    � LV Name��������������� lv-root
    � VG Name��������������� vg-root
    � LV UUID��������������� H8Osen-SR2M-52Ly-j1eR-mXDP-cFYX-YugNgi
    � LV Write Access������� read/write
    � LV Creation host, time backup, 2021-02-22 09:44:43 +0000
    � LV Status������������� available
    � # open���������������� 1
    � LV Size��������������� <10,91 TiB
    � Current LE������������ 2859746
    � Segments�������������� 2
    � Allocation������������ inherit
    � Read ahead sectors���� auto
    � - currently set to���� 256
    � Block device���������� 253:0

    Da una live ho eseguito:

    # mount /dev/mapper/vg--root-lv--root /mnt

    # mount -t proc none /mnt/proc && mount -o bind /dev /mnt/dev && mount
    -t sysfs sys /mnt/sys

    # chroot /mnt/ /bin/bash

    ho provato a lanciare grub-install /dev/sda ma da i seguenti warning:

    # grub-install /dev/sda
    Installing for i386-pc platform.
    � WARNING: Device /dev/loop0 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/sda not initialized in udev database even after waiting 10000000 microseconds.
    � WARNING: Device /dev/md0 not initialized in udev database even after waiting 10000000 microseconds.
    � WARNING: Device /dev/vg-root/lv-root not initialized in udev
    database even after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop1 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/sda1 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/md1 not initialized in udev database even after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop2 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/sda2 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop3 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop4 not initialized in udev database even
    after waiting 10000000 microseconds.
    � WARNING: Device /dev/loop5 not initialized in udev database even
    after waiting 10000000 microseconds.
    � [...]

    non so, sono un po' confuso... senza reinstallare tutto secondo voi
    riesco a rifarlo partire?

    L'errore, not found, per me lascia qualche speranza.

    Grazie!

    Piviul

    Ciao
    --

    Felipe Salvador

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Piviul@21:1/5 to All on Fri Aug 6 07:10:01 2021
    Il 05/08/21 21:39, Felipe Salvador ha scritto:
    On Wed, Aug 04, 2021 at 10:17:30AM +0200, Piviul wrote:
    Ciao a tutti, su un PC con 2 dischi in raid 1 (md1) software
    utilizzati come pv di un lv su cui ho installato debian ho aggiunto
    altri 2 dischi: ho quindi creato un nuovo raid 1 sui 2 dischi (md0) e
    li ho aggiunti come PV quindi ho fatto il grow del volume logico su
    cui avevo installato debian, Al boot ora non parte pi�, da un errore e
    compare il prompt della console di grub:

    error: disk 'lvmid/ROCH5Y-fqDh-ApY2-jC0e-vfr9-7Asx-ECw328/H8Osen-SR2M-52Ly-j1eR-mXDP-cFYX-YugNgi'
    not found.
    Entering rescue mode...
    grub rescue>
    Ed hai provato con la console di GRUB ha ripescare il volume che cerchi?
    con il comando root? Qualcosa ho provato ma non sono riuscito a cavare
    un ragno dal buco ma come dicevo una volta rimosso il pv aggiunto ad lvm
    (dopo avere ristretto il LV e rimosso il PV dal VG) il sistema ha
    ripreso a funzionare. Ora riprover� ad aggiungerlo ma solo dopo aver
    creato le partizioni necessarie (ma quali sono? sar� sufficiente la
    partizione EFI?); vi terr� informati in questo thread ma secondo voi non
    � un baco quello in cui mi sono incappato? Se si aggiunge un PV al VG
    dell'LV di boot il sistema non parte pi� se non si lascia spazio per
    grub (almeno sembra sia cos�, spero di avere un po' di tempo per fare un
    po' di prove aggiuntive). Io continuo ad essere abbastanza confuso ma
    almeno ora posso fare un po' di prove senza reinstallare tutto.

    Ciao e grazie

    Piviul

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)