Consistent ZFS freeze while replacing.
Pawel Tyll
ptyll at nitronet.pl
Fri Apr 15 04:59:04 UTC 2011
Hi list,
I'm running FreeBSD 8.2-STABLE #0: Wed Apr 13 03:03:08 CEST 2011
(amd64) along with
http://people.freebsd.org/~mm/patches/zfs/v28/stable-8-zfsv28-20110317.patch.xz
I replaced one device with another, and when replace was finishing,
pool froze. After two reboots (first one resulted in freeze while
importing the pool), system came up with pool in following state:
pool: storage
state: ONLINE
scan: resilvered 689G in 19h35m with 0 errors on Thu Apr 14 23:37:10 2011
config:
NAME STATE READ WRITE CKSUM
storage ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
da16 ONLINE 0 0 0
da17 ONLINE 0 0 0
da18 ONLINE 0 0 0
da19 ONLINE 0 0 0
da20 ONLINE 0 0 0
da21 ONLINE 0 0 0
da22 ONLINE 0 0 0
da23 ONLINE 0 0 0
raidz1-1 ONLINE 0 0 0
gpt/ST-5XW25KAR ONLINE 0 0 0
da6 ONLINE 0 0 0
replacing-2 ONLINE 0 0 0
da1 ONLINE 0 0 0
gpt/ST-5XW24JDN ONLINE 0 0 0
gpt/ST-5XW0PKCM ONLINE 0 0 0
da5 ONLINE 0 0 0
da3 ONLINE 0 0 0
da7 ONLINE 0 0 0
da4 ONLINE 0 0 0
raidz1-3 ONLINE 0 0 0
gpt/ST-5XW10ZKX ONLINE 0 0 0
gpt/ST-5XW1A9L6 ONLINE 0 0 0
gpt/ST-5XW1BNGJ ONLINE 0 0 0
gpt/ST-5XW1ALPW ONLINE 0 0 0
gpt/ST-5XW11AQ5 ONLINE 0 0 0
gpt/ST-5XW1330J ONLINE 0 0 0
gpt/ST-5XW18MD4 ONLINE 0 0 0
gpt/ST-5XW10VB0 ONLINE 0 0 0
logs
mirror-2 ONLINE 0 0 0
gpt/ssd1-log ONLINE 0 0 0
gpt/ssd2-log ONLINE 0 0 0
cache
gpt/ssd1-cache ONLINE 0 0 0
gpt/ssd2-cache ONLINE 0 0 0
This happened to me twice already and I have five more drives to
replace. Any ideas?
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