Hello,
I have plugged a second disk in my ODROID HC4. The idea was to backup the data
from sd0 to sd1 using rsync. So I stopped OpenBSD, inserted the second disk
and rebooted. Then I formatted sd1, mounted it and started an rsync command.
Then, the OS became unresponsive. Already running commands like tmux, iostat
and top continued working but starting a new shell takes minutes and iostat
showed nearly non IOPS on both disks.
I thought it might my fdisk/disklabel configuration so I removed the 16TB disk
and sticked two other disks in the HC4 (a 1TB SSD and a 6TB SATA). And did a
few testings. Basically, with only one single disk mounted, everything works
ok ; even if the second disk is installed in the slot. Running mkfs on the
second disk does not raise any error. But since I mount the second disk and
try accessing it, the OS becomes unresponsive ; after a few couple of seconds.
I have tried the 7.2 and latest available snapshot kernels.
Finally, I plugged both disks and tried installing on both of them. sd0 is
configured with sd0a for root and sd0b for swap. sd1 is configured with sd1a
for /usr. Download of the tgz files goes ok. Installing the 3 bsd files is ok.
But when installing base72.tgz, the freeze occurs ; at 38% of the archive
(99968 KB).
No message pops on the console or in /var/log. I'm not sure if I can boot a
debug kernel that may help seeing what happens.
How can I help debugging better?
Regards,
Joel
