Could someone offer insight into this panic, please?
panic string: ZFS: I/O failure (write on unknown off 0: zio
6000c5fbc0
0 [L0 ZIL intent log] 1000L/1000P DVA[0]=1:249b68000:1000 zilog uncompre
ssed BE contiguous birth=318892 fill=0 cksum=3b8f19730caa4327:9e102
panic kernel thread:
Hi,
No, I can't offer insight, but I do have some questions
that are not really on topic.
What version of solaris are you running? Is this
the console output at time of panic? When did the
panic code (or mdb) learn about frame recycling?
Or are you using scat to get this output?
thanks,
max
ZFS will currently panic on a write failure to a non replicated pool.
In the case below the Intent Log (though it could have been any module)
could not write an intent log block. Here's a previous response from Eric
Schrock explaining how ZFS intends to handle this:
