On Tue, Mar 18, 2025 at 2:40 PM Seyed Pouria Mousavizadeh Tehrani < i...@spmzt.net> wrote:
> I created another pool and backed up all my data using rsync, which avoids > block level cloning. It's working! > This probably has nothing to do with block cloning. The assertion was that zap_increment() succeeded (0), while EIO (5) was returned instead. This is likely the result of data corruption with correct checksums (in that case it's likely that you would see ECKSUM=122). When this happens, it's usually a permanent damage, the pool should still be read-only importable but you can't revive it to read-write state. Common causes of this would be a permanent damage which could be the result of a memory corruption (could be a bug in the kernel, or more usually, faulty memory that was not detected or panicked your system earlier). > Should I create a PR for this issue on FreeBSD or OpenZFS github > repository? > If you have a way to reliably trigger the issue please do file a FreeBSD PR or open an issue at OpenZFS as it would be very useful. Otherwise, it's likely to be faulty memory and there is not a lot that can be done from software. > > On 3/18/25 16:57, Dave Cottlehuber wrote: > > On Tue, 18 Mar 2025, at 12:35, Seyed Pouria Mousavizadeh Tehrani wrote: > > Hi, > > I was working on my desktop when it suddenly panicked, and Now, I'm > unable to boot into multi-user mode anymore. Additionally, in single > user-mode with my bpool, whenever I execute the "zpool import it > rpool", the panic occurs shortly after. > > My kdb backtrace log is attached to this url.<https://ibb.co/v6d4Kr7K> > <https://ibb.co/v6d4Kr7K> > > I'm using FreeBSD 15.0-CURRENT main-n275975-5963423232e8. > > This looks like an assert; you may be able to boot again using > either a RELEASE if your zpool hasn't been upgraded past that > point, or a GENERIC-NODEBUG from CURRENT. This would at least get > you working, but it won't fix the underlying cause. > > hope it helps, > A+ > Dave > > > -- > Seyed Pouria Mousavizadeh Tehrani > Hoopad Cloud (AS214145) > >
