Shutdown print_req_error: I/O error

[Borut]

Everything works fine, but when executing shutdown, I see I/O errors (see attached screenshot):

print_req_error: I/O error, dev sda (sdb) sector ... sda and sdb are in rpool

root@telemachus:~# zpool status rpool
pool: rpool
state: ONLINE
scan: none requested
config:

NAME STATE READ WRITE CKSUM
rpool ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
wwn-0x50000398c84b19ad-part2 ONLINE 0 0 0
wwn-0x50000398c84b12e9-part2 ONLINE 0 0 0

errors: No known data errors
root@telemachus:~#

Why do I get this errors?

 

[rhonda]

That sounds like that you might have an hardware issue related to your sda and sdb disk. Look at the output of "lsblk" what this might affect, and related to what partitions/file systems you have on there you might want to look into repair tools for potentially finding out if it's just some fallen bits or real hardware related issues.

 

[sergey1212]

Hi.
So in what there was a problem?