Hello,
I've a problem with my PCI sata controller based on PDC20378 chip. Freebsd 8.2 x86 is currently installed system. The problem is somtimes on heavy load (high transfer rate) system hangs. After reboot i've ran
command to find out what's going on:
Any ideas?
I've a problem with my PCI sata controller based on PDC20378 chip. Freebsd 8.2 x86 is currently installed system. The problem is somtimes on heavy load (high transfer rate) system hangs. After reboot i've ran
Code:
cat messages | grep ad6
Code:
Oct 16 14:57:17 theone root: ZFS: checksum mismatch, zpool=magazyn1 path=/dev/ad6 offset=56065068032 size=1024
Oct 16 14:58:08 theone kernel: ad6: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly
Oct 16 14:58:48 theone kernel: ad6: WARNING - SETFEATURES ENABLE RCACHE taskqueue timeout - completing request directly
Oct 16 14:59:28 theone kernel: ad6: WARNING - SETFEATURES ENABLE WCACHE taskqueue timeout - completing request directly
Oct 16 15:00:08 theone root: ZFS: checksum mismatch, zpool=magazyn1 path=/dev/ad6 offset=56065067008 size=1024
Oct 16 15:00:08 theone kernel: ad6: WARNING - SET_MULTI taskqueue timeout - completing request directly
Oct 16 15:00:08 theone kernel: ad6: TIMEOUT - READ_DMA retrying (1 retry left) LBA=46376704
Oct 16 15:01:12 theone root: ZFS: checksum mismatch, zpool=magazyn1 path=/dev/ad6 offset=4206080 size=512
Oct 16 15:19:17 theone kernel: ad6: 238475MB <Seagate ST3250410AS 3.AAC> at ata3-master UDMA100 SATA 1.5Gb/s
Code:
pool: magazyn1
state: ONLINE
status: One or more devices are faulted in response to IO failures.
action: Make sure the affected devices are connected, then run 'zpool clear'.
see: http://www.sun.com/msg/ZFS-8000-HC
scrub: scrub in progress for 0h27m, 97.54% done, 0h0m to go
config:
NAME STATE READ WRITE CKSUM
magazyn1 ONLINE 0 14 0
ad6 ONLINE 3 37 0
errors: Permanent errors have been detected in the following files:
<metadata>:<0x0>
<metadata>:<0x39>
<metadata>:<0x54>
Code:
zpool clear magazyn1
cannot clear errors for magazyn1: I/O error
Any ideas?