Re: Update FC22 - doesn't find root fs and doesn't boot

[Gerhard Wiesinger <lists@xxxxxxxxxxxxx>]

On 27.05.2015 15:07, Harald Hoyer wrote:
> Am 27.05.2015 um 15:03 schrieb Gerhard Wiesinger:
> > On 27.05.2015 14:43, Harald Hoyer wrote:
> > > Am 27.05.2015 um 14:39 schrieb Gerhard Wiesinger:
> > > > On 27.05.2015 14:25, Harald Hoyer wrote:
> > > > > Am 27.05.2015 um 14:13 schrieb Andrei Borzenkov:
> > > > > > On Wed, May 27, 2015 at 3:09 PM, Gerhard Wiesinger <lists@xxxxxxxxxxxxx>
> > > > > > wrote:
> > > > > > > On 27.05.2015 13:56, Harald Hoyer wrote:
> > > > > > > > Am 27.05.2015 um 13:28 schrieb Gerhard Wiesinger:
> > > > > > > > > Hello,
> > > > > > > > >
> > > > > > > > > After upgrading one machine it does't boot anymore. Booting the old
> > > > > > > > > kernel
> > > > > > > > > works well.
> > > > > > > > >
> > > > > > > > > It is a RAID, LUKS, LVM setup. Find relevant details below.
> > > > > > > > >
> > > > > > > > > So it looks RAID assembling doesn't work any more.
> > > > > > > > >
> > > > > > > > > Any ideas?
> > > > > > > > >
> > > > > > > > > Thank you.
> > > > > > > > >
> > > > > > > > > Ciao,
> > > > > > > > > Gerhard
> > > > > > > > >
> > > > > > > > > blkid
> > > > > > > > > /dev/sda1: UUID="56e9bde4-5cd1-630d-188c-22a54c1c8c37"
> > > > > > > > > TYPE="linux_raid_member"
> > > > > > > > > PARTUUID="5ec6792c-01"
> > > > > > > > > /dev/sdb1: UUID="56e9bde4-5cd1-630d-188c-22a54c1c8c37"
> > > > > > > > > TYPE="linux_raid_member"
> > > > > > > > > PARTUUID="1c7cffaf-01"
> > > > > > > > > /dev/sdc1: UUID="56e9bde4-5cd1-630d-188c-22a54c1c8c37"
> > > > > > > > > TYPE="linux_raid_member"
> > > > > > > > > PARTUUID="0079dfc3-01"
> > > > > > > > > /dev/sdd1: UUID="eb295015-e20b-e133-15db-5c9130487300"
> > > > > > > > > TYPE="linux_raid_member"
> > > > > > > > > PARTUUID="fadeaffe-01"
> > > > > > > > > /dev/sde1: UUID="eb295015-e20b-e133-15db-5c9130487300"
> > > > > > > > > TYPE="linux_raid_member"
> > > > > > > > > PARTUUID="539b5814-01"
> > > > > > > > > /dev/sdf1: UUID="eb295015-e20b-e133-15db-5c9130487300"
> > > > > > > > > TYPE="linux_raid_member"
> > > > > > > > > PARTUUID="badeaffe-01"
> > > > > > > > > /dev/sdh1: UUID="51e8e983-8786-b868-dbc3-87357e1a9534"
> > > > > > > > > TYPE="linux_raid_member"
> > > > > > > > > PARTUUID="15631562-01"
> > > > > > > > > /dev/sdg1: UUID="51e8e983-8786-b868-dbc3-87357e1a9534"
> > > > > > > > > TYPE="linux_raid_member"
> > > > > > > > > PARTUUID="162f0d0b-01"
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > blkid -o udev
> > > > > > > > > ID_FS_UUID=56e9bde4-5cd1-630d-188c-22a54c1c8c37
> > > > > > > > > ID_FS_UUID_ENC=56e9bde4-5cd1-630d-188c-22a54c1c8c37
> > > > > > > > > ID_FS_TYPE=linux_raid_member
> > > > > > > > > ID_FS_PARTUUID=5ec6792c-01
> > > > > > > > >
> > > > > > > > > ID_FS_UUID=56e9bde4-5cd1-630d-188c-22a54c1c8c37
> > > > > > > > > ID_FS_UUID_ENC=56e9bde4-5cd1-630d-188c-22a54c1c8c37
> > > > > > > > > ID_FS_TYPE=linux_raid_member
> > > > > > > > > ID_FS_PARTUUID=1c7cffaf-01
> > > > > > > > >
> > > > > > > > > ID_FS_UUID=56e9bde4-5cd1-630d-188c-22a54c1c8c37
> > > > > > > > > ID_FS_UUID_ENC=56e9bde4-5cd1-630d-188c-22a54c1c8c37
> > > > > > > > > ID_FS_TYPE=linux_raid_member
> > > > > > > > > ID_FS_PARTUUID=0079dfc3-01
> > > > > > > > >
> > > > > > > > > ID_FS_UUID=eb295015-e20b-e133-15db-5c9130487300
> > > > > > > > > ID_FS_UUID_ENC=eb295015-e20b-e133-15db-5c9130487300
> > > > > > > > > ID_FS_TYPE=linux_raid_member
> > > > > > > > > ID_FS_PARTUUID=fadeaffe-01
> > > > > > > > >
> > > > > > > > > ID_FS_UUID=eb295015-e20b-e133-15db-5c9130487300
> > > > > > > > > ID_FS_UUID_ENC=eb295015-e20b-e133-15db-5c9130487300
> > > > > > > > > ID_FS_TYPE=linux_raid_member
> > > > > > > > > ID_FS_PARTUUID=539b5814-01
> > > > > > > > >
> > > > > > > > > ID_FS_UUID=eb295015-e20b-e133-15db-5c9130487300
> > > > > > > > > ID_FS_UUID_ENC=eb295015-e20b-e133-15db-5c9130487300
> > > > > > > > > ID_FS_TYPE=linux_raid_member
> > > > > > > > > ID_FS_PARTUUID=badeaffe-01
> > > > > > > > >
> > > > > > > > > ID_FS_UUID=51e8e983-8786-b868-dbc3-87357e1a9534
> > > > > > > > > ID_FS_UUID_ENC=51e8e983-8786-b868-dbc3-87357e1a9534
> > > > > > > > > ID_FS_TYPE=linux_raid_member
> > > > > > > > > ID_FS_PARTUUID=15631562-01
> > > > > > > > >
> > > > > > > > > ID_FS_UUID=51e8e983-8786-b868-dbc3-87357e1a9534
> > > > > > > > > ID_FS_UUID_ENC=51e8e983-8786-b868-dbc3-87357e1a9534
> > > > > > > > > ID_FS_TYPE=linux_raid_member
> > > > > > > > > ID_FS_PARTUUID=162f0d0b-01
> > > > > > > > >
> > > > > > > > > [    2.479836] myhost systemd[1]: Device
> > > > > > > > > dev-disk-by\x2did-usb\x2dUSBDisk_RunDisk_ABCDEFGH\x2d0:0.device appeared
> > > > > > > > > twice
> > > > > > > > > with different sysfs paths /sys
> > > > > > > > >
> > > > > > > > > /devices/pci0000:00/0000:00:04.1/usb2/2-5/2-5:1.0/host9/target9:0:0/9:0:0:0/block/sdh
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > and /sys/devices/pci0000:00/0000:00:02.1/usb1/1-5/1-5:1.0/host8/target
> > > > > > > > > 8:0:0/8:0:0:0/block/sdg
> > > > > > > > > [    2.500826] myhost systemd[1]: Device
> > > > > > > > > dev-disk-by\x2did-usb\x2dUSBDisk_RunDisk_ABCDEFGH\x2d0:0\x2dpart1.device
> > > > > > > > > appeared twice with different sysfs p
> > > > > > > > > aths
> > > > > > > > >
> > > > > > > > > /sys/devices/pci0000:00/0000:00:04.1/usb2/2-5/2-5:1.0/host9/target9:0:0/9:0:0:0/block/sdh/sdh1
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > and /sys/devices/pci0000:00/0000:00:02.1/usb1/1-5/1-5:1.
> > > > > > > > > 0/host8/target8:0:0/8:0:0:0/block/sdg/sdg1
> > > > > > > > > [    2.632754] myhost kernel: Switched to clocksource tsc
> > > > > > > > > [   91.162986] myhost systemd[1]: Job dev-md0.device/start timed out.
> > > > > > > > > [   91.163138] myhost systemd[1]: Timed out waiting for device
> > > > > > > > > dev-md0.device.
> > > > > > > > > [   91.163251] myhost systemd[1]: Dependency failed for Cryptography
> > > > > > > > > Setup for
> > > > > > > > > luks-md0.
> > > > > > > > > [   91.163360] myhost systemd[1]: Dependency failed for
> > > > > > > > > dev-mapper-luks\x2dmd0.device.
> > > > > > > > > [   91.163474] myhost systemd[1]: Job dev-mapper-luks\x2dmd0.device/start
> > > > > > > > > failed with result 'dependency'.
> > > > > > > > > [   91.163586] myhost systemd[1]: Dependency failed for Encrypted
> > > > > > > > > Volumes.
> > > > > > > > > [   91.163694] myhost systemd[1]: Job cryptsetup.target/start failed with
> > > > > > > > > result 'dependency'.
> > > > > > > > > [   91.163801] myhost systemd[1]: Job
> > > > > > > > > systemd-cryptsetup@luks\x2dmd0.service/start failed with result
> > > > > > > > > 'dependency'.
> > > > > > > > > [   91.163910] myhost systemd[1]: Job dev-md0.device/start failed with
> > > > > > > > > result
> > > > > > > > > 'timeout'.
> > > > > > > > > [   91.164021] myhost systemd[1]: Reached target System Initialization.
> > > > > > > > > [   91.164129] myhost systemd[1]: Starting System Initialization.
> > > > > > > > > [   91.164236] myhost systemd[1]: Reached target Basic System.
> > > > > > > > > [   91.164346] myhost systemd[1]: Starting Basic System.
> > > > > > > > > [  185.740238] myhost dracut-initqueue[340]: Warning: Could not boot.
> > > > > > > > > [  185.741266] myhost systemd[1]: Received SIGRTMIN+20 from PID 341
> > > > > > > > > (plymouthd).
> > > > > > > > > [  185.841257] myhost dracut-initqueue[340]: Warning:
> > > > > > > > > /dev/VolGroup00/root does
> > > > > > > > > not exist
> > > > > > > > > [  185.841403] myhost systemd[1]: Starting Dracut Emergency Shell...
> > > > > > > > > [  185.859366] myhost systemd[1]: Received SIGRTMIN+21 from PID 341
> > > > > > > > > (plymouthd).
> > > > > > > > >
> > > > > > > > > dracut:/# cat "/run/initramfs/rdsosreport.txt"
> > > > > > > > > + cat /lib/dracut/dracut-041-10.fc22.1
> > > > > > > > > dracut-041-10.fc22.1
> > > > > > > > > + cat /proc/cmdline
> > > > > > > > > BOOT_IMAGE=/vmlinuz-4.0.4-301.fc22.x86_64 root=/dev/VolGroup00/root ro
> > > > > > > > > quiet
> > > > > > > > > console=ttyS0,115200n8 rd_NO_PLYMOUTH SYSFONT=latarcyrheb-sun16
> > > > > > > > > LANG=en_US.UTF-
> > > > > > > > > 8 KEYTABLE=de-latin1
> > > > > > > > your kernel cmdline seems to be missing the raid configuration
> > > > > > > >
> > > > > > > > rd.md.uuid=56e9bde4-5cd1-630d-188c-22a54c1c8c37
> > > > > > > > rd.md.uuid=eb295015-e20b-e133-15db-5c9130487300
> > > > > > > > rd.md.uuid=51e8e983-8786-b868-dbc3-87357e1a9534
> > > > > > > >
> > > > > > > > ... whatever is needed to boot your system.
> > > > > > > >
> > > > > > > > # dracut --print-cmdline
> > > > > > > >
> > > > > > > > should tell you what kernel cmdline parameters are needed
> > > > > > > Thank you for the fast reply.
> > > > > > >
> > > > > > > # comment: 3 separate lines!!!!! (maybe a problem)
> > > > > > > dracut --print-cmdline
> > > > > > >     rd.luks.uuid=luks-0c66fc77-a8a0-49e6-b96c-55e886a91f09
> > > > > > > rd.lvm.lv=VolGroup00/root
> > > > > > >     rd.lvm.lv=VolGroup00/swap
> > > > > > >     rd.md.uuid=51e8e983:8786b868:dbc38735:7e1a9534
> > > > > > > rd.md.uuid=56e9bde4:5cd1630d:188c22a5:4c1c8c37
> > > > > > > resume=/dev/mapper/VolGroup00-swap root=/dev/mapper/VolGroup00-root
> > > > > > > rootflags=rw,relatime,data=ordered rootfstype=ext4
> > > > > > >
> > > > > > > dracut --force 4.0.4-301.fc22.x86_64
> > > > > > >
> > > > > > > Still no correct entry in /etc/grub2.cfg
> > > > > > I would be very surprised if dracut made any changes to grub.cfg. As I
> > > > > > understand it, you either build host-specific dracut that will include
> > > > > > this emulated command line or you have to add lines manually to your
> > > > > > boot loader configuration.
> > > > > >
> > > > > > > linux16 /vmlinuz-4.0.4-301.fc22.x86_64 root=/dev/VolGroup00/root ro quiet
> > > > > > > console=ttyS0,115200n8 rd_NO_PLYMOUTH SYSFONT=latarcyrheb-sun16
> > > > > > > LANG=en_US.UTF-8 KEYTABLE=de-latin1
> > > > > > >
> > > > > > > Looks like a bug to me.
> > > > > You have to add the options manually to the grub conf and all in the same
> > > > > line.
> > > > >
> > > > > dracut does not modify your grub configuration.
> > > > OK, I thought it was modifying it, at least in the past.
> > > >
> > > > Added it manually and it worked well.
> > > >
> > > > What's still strange:
> > > >
> > > > Last lines after startup, luks-md0 has already been started as the root fs is
> > > > there ....
> > > > Starting Cryptography Setup for luks-md0...
> > > >            Starting Authorization Manager...
> > > >
> > > > Fedora release 22 (Twenty Two)
> > > > Kernel 4.0.4-301.fc22.x86_64 on an x86_64 (ttyS0)
> > > >
> > > > # Rebooting, why is a passphrase necessary here?
> > > > reboot
> > > > Please enter passphrase for disk luks-md0!
> > > >
> > > > Possible bug here?
> > > >
> > > > Ciao,
> > > > Gerhard
> > > Did you add "  rd.luks.uuid=luks-0c66fc77-a8a0-49e6-b96c-55e886a91f09 " also?
> > Yes, of course. :-)
> >
> > > What is your /etc/crypttab ?
> > cat /etc/crypttab
> > luks-md0                /dev/md0        none
> > luks-md1                /dev/md1        /etc/crypto-key-md1
> >
> > BTW: Why did it work in previous versions without the long command line and
> > predefined "hint" parameters?
> >
> > Ciao,
> > Gerhard
> Oh... please, please do not use kernel names like "md0" ... better use UUID=


changed it, but didn't help. This machine was updated since around FC5. :-)

Booting:
[FAILED] Failed to start Cryptography Setup for luks-md0.
See "systemctl status 'systemd-cryptsetup@luks\x2dmd0.service'" for details.
[DEPEND] Dependency failed for Encrypted Volumes.
...
[FAILED] Failed to start Cryptography Setup for luks-md0.
See "systemctl status 'systemd-cryptsetup@luks\x2dmd0.service'" for details.
[DEPEND] Dependency failed for Encrypted Volumes.
...
         Starting Cryptography Setup for luks-md0...
         Starting Authorization Manager...

Fedora release 22 (Twenty Two)

cat /etc/crypttab
luks-md0 UUID="0c66fc77-a8a0-49e6-b96c-55e886a91f09"        none
luks-md1 UUID="aaa6ec1e-e54f-4864-a793-cc95d5fa59d2" /etc/crypto-key-md1

Ciao,
Gerhard




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