Bug ID | 909560 |
---|---|
Summary | Boot Failure: Remount Root and Kernel File System (readonly root file system) |
Classification | openSUSE |
Product | openSUSE Distribution |
Version | 13.2 |
Hardware | Other |
OS | Other |
Status | NEW |
Severity | Normal |
Priority | P5 - None |
Component | Basesystem |
Assignee | bnc-team-screening@forge.provo.novell.com |
Reporter | freespacer@gmx.de |
QA Contact | qa-bugs@suse.de |
Found By | --- |
Blocker | --- |
My intention is to install openSUSE 13.2 (DVD-Installation on USB-Stick) beside an existing production system openSUSE 12.3. I install openSUSE 13.2 on /dev/sdb8 (ext4) without Grub2 boot loader because I want to use the Grub2 boot loader from openSUSE 12.3. /etc/fstab from openSUSE 13.2: UUID=757d8266-0144-4016-ab8c-51a741d2d530 swap swap defaults 0 0 UUID=10c0137f-ebb8-4ae3-9207-678ed9772597 / ext4 acl,user_xattr 1 1 After reboot I execute grub2-mkconfig in openSUSE 12.3 and get this part in grub.cfg for openSUSE 13.2: menuentry 'openSUSE 13.2 (x86_64) (auf /dev/sdb8)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-10c0137f-ebb8-4ae3-9207-678ed9772597' { insmod part_msdos insmod ext2 set root='hd2,msdos8' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos8 --hint-efi=hd1,msdos8 --hint-baremetal=ahci1,msdos8 --hint='hd2,msdos8' 10c0137f-ebb8-4ae3-9207-678ed9772597 else search --no-floppy --fs-uuid --set=root 10c0137f-ebb8-4ae3-9207-678ed9772597 fi linux /boot/vmlinuz root=/dev/sdb8 } After booting into the fresh installed openSUSE 13.2. It mount the root file system as readonly. I get from systemd journal for the related part: ... Dec 11 20:46:08 linux-bm94 kernel: Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sdb8 boot_delay=1000 ... Dec 11 20:46:08 linux-bm94 kernel: sdb: sdb1 sdb2 sdb3 < sdb5 sdb6 sdb7 sdb8 sdb9 sdb10 sdb11 > Dec 11 20:46:08 linux-bm94 kernel: sd 1:0:0:0: [sdb] Attached SCSI disk Dec 11 20:46:08 linux-bm94 kernel: EXT4-fs (sdb8): couldn't mount as ext3 due to feature incompatibilities Dec 11 20:46:08 linux-bm94 kernel: EXT4-fs (sdb8): couldn't mount as ext2 due to feature incompatibilities Dec 11 20:46:08 linux-bm94 kernel: EXT4-fs (sdb8): mounted filesystem with ordered data mode. Opts: (null) Dec 11 20:46:08 linux-bm94 kernel: VFS: Mounted root (ext4 filesystem) readonly on device 8:24. ... Dec 11 20:46:08 linux-bm94 systemd-remount-fs[143]: mount: can't find UUID=10c0137f-ebb8-4ae3-9207-678ed9772597 Dec 11 20:46:08 linux-bm94 systemd-remount-fs[143]: /bin/mount for / exited with exit status 1. ... Dec 11 20:46:10 linux-bm94 systemd[1]: Starting Remount Root and Kernel File Systems... Dec 11 20:46:10 linux-bm94 systemd-remount-fs[202]: mount: can't find UUID=10c0137f-ebb8-4ae3-9207-678ed9772597 Dec 11 20:46:10 linux-bm94 systemd[1]: Failed to start Remount Root and Kernel File Systems. Dec 11 20:46:10 linux-bm94 systemd[1]: Unit systemd-remount-fs.service entered failed state. ... Next step I try to add a boot parameter rootfstype=ext4 and get also a readonly file system. I get from systemd journal for the related part now: ... Dec 11 20:59:45 linux-bm94 kernel: Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sdb8 rootfstype=ext4 ... Dec 11 20:59:45 linux-bm94 kernel: sd 1:0:0:0: [sdb] Attached SCSI disk Dec 11 20:59:45 linux-bm94 kernel: EXT4-fs (sdb8): mounted filesystem with ordered data mode. Opts: (null) Dec 11 20:59:45 linux-bm94 kernel: VFS: Mounted root (ext4 filesystem) readonly on device 8:24. ... Dec 11 20:59:45 linux-bm94 systemd[1]: Starting Remount Root and Kernel File Systems... Dec 11 20:59:45 linux-bm94 systemd-remount-fs[145]: mount: can't find UUID=10c0137f-ebb8-4ae3-9207-678ed9772597 Dec 11 20:59:45 linux-bm94 systemd[1]: Failed to start Remount Root and Kernel File Systems. ... Dec 11 20:59:47 linux-bm94 systemd-remount-fs[217]: mount: can't find UUID=10c0137f-ebb8-4ae3-9207-678ed9772597 Dec 11 20:59:47 linux-bm94 systemd[1]: Failed to start Remount Root and Kernel File Systems. ... I try to chroot into the openSUSE 13.2 system and run "zypper update". After executing of mkinitrd I reboot the system again but the root file system is still mounted as readonly. This is very annoying for me and openSUSE 13.2 is absolutely unusable with this installation method. As a contributor of packaging script for AMD Catalyst Driver I need several fresh installed openSUSE installation on a real hardware to verify the package build and the package installation of the fglrx driver. I attach both journctl log files.