Gesendet: Dienstag, 26. Januar 2016 um 11:02 Uhr Von: "Stanislav Baiduzhyi" An: opensuse Betreff: Re: [opensuse] system not booting I remember seeing something very similar. In my case it was corrupted cache, so adding clear_cache to mount options solved the issue. On Tue, Jan 26, 2016 at 9:36 AM, Benjamin Draxlbauer wrote:

Morning Guys! I have a serious problem with my system: Today I wanted to start my system but after the bootmanager menue this message showed up:

Ignoring BGRT: invalid status 0 (expected 1) BTRFS (device sda3): parent transid verify failed on 35295068160 wanted 41939771539587072 found 2542 BTRFS (device sda3): parent transid verify failed on 35295068160 wanted 41939771539587072 found 2542 BTRFS: open_ctree failed Boot has failed. To debug this issue add "rd.shell rd.debug" to the kernel command line.

I tried it a few times but it didn't help. Actually i can't remember doing anything on my laptop, not even an update yesterday… -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org  

Thanks for the hint…Where should i add this line? I am not familiar on this type of stuff… -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org

Gesendet: Dienstag, 26. Januar 2016 um 11:37 Uhr Von: "Stanislav Baiduzhyi" An: opensuse Betreff: Re: Re: [opensuse] system not booting On Tue, Jan 26, 2016 at 11:13 AM, Benjamin Draxlbauer wrote:

Thanks for the hint…Where should i add this line? I am not familiar on this type of stuff…

you can try that from rescue cd, gparted-live-cd is my personal favourite, and do something like this in terminal: sudo su - root mkdir /mnt/sda3 mount -t btrfs -o clear_cache /dev/sda3 /mnt/sda3 if that command succeeds then clearing cache helped and you can try rebooting to your main system. Otherwise you have different problem, maybe someone else will be able to advice something. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org Okay, i tried it within a terminal in ubunut which is the second system i am running on my laptop… sudo mount -t btrfs -o clear_cache /dev/sda3 /mnt/sda3 mount: Falscher Dateisystemtyp, ungültige Optionen, der Superblock von /dev/sda3 ist beschädigt, fehlende Kodierungsseite oder ein anderer Fehler Manchmal liefert das Systemprotokoll wertvolle Informationen, versuchen Sie »dmesg | tail« oder so and dmesg tells the following: dmesg | tail [ 514.164113] parent transid verify failed on 35295068160 wanted 41939771539587072 found 25424 [ 514.164117] BTRFS: failed to read chunk root on sda3 [ 514.182238] BTRFS: open_ctree failed [ 593.703113] BTRFS info (device sda3): force clearing of disk cache [ 593.703118] BTRFS info (device sda3): disk space caching is enabled [ 593.703120] BTRFS: has skinny extents [ 593.711602] parent transid verify failed on 35295068160 wanted 41939771539587072 found 25424 [ 593.723735] parent transid verify failed on 35295068160 wanted 41939771539587072 found 25424 [ 593.723742] BTRFS: failed to read chunk root on sda3 [ 593.741048] BTRFS: open_ctree failed Almost the same as in my first mail…Any suggestions? This looks quite critical…and…i don't have a recent update!!! -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org