ad0: TIMEOUT - READ_DMA retrying (2 retries left) LBA=207594611
nakaji at jp.freebsd.org
Thu Sep 16 04:21:09 PDT 2004
>>>>> In <!~!AAAAAHy84c+keBtNvSKYhG5lF4jkASAA at ceribus.net>
>>>>> "Grover Lines" <grover at ceribus.net> wrote:
> I can reproduce these timeouts by doing heavy NFS traffic while installing a
> port or any other heavy disk usage.
On my pc98 box, there are same messages after Sep 10 kernel.
$ uname -v
FreeBSD 6.0-CURRENT #8: Fri Sep 10 14:33:10 JST 2004 root at xa12.heimat.gr.jp:/usr/obj/usr/src/sys/NAKAJI
On ad1, I have jailed host, and installworld to this jailed host
causes this TIMEOUT.
And my root partition is on ad0 and heavy access to /tmp (not mfs),
for example "portupgrade -a", also get same TIMEOUTs.
More information about the freebsd-current