Hello,
I have posted this message yesterday but I don't see it on the mailing list.
Sorry for the inconvenience if you see it twice...
Today, I have tested hardware with diag-switch? and diag-level true and
a serial console. Nothing to declare...
Original message:
Hello,
A, U2 (2 GB, 2 UltraSPARC-II, 2 73 GB SCSI disks [raid1]) is running
Debian/testing with 2.6.20.3 kernel. This station is used as mail server
and I have seen some freezes. When it freezes, sysrq or stop+A do not
work (not panic nor Oops, only freeze).
I have tested 2.6.18 (from debian), 2.6.20.x without any success.
When I boot with root=/dev/sda4 instead root=/dev/md1, system is
more stable (but not enough to be a mail server :-( ).
With 2.4 kernel and without raid1 (I don't understand why I
cannot use my raid1 volumes with 2.4 kernel...), system is
stable and does not freeze. I have tested hardware with SUNvts
(from Solaris 9) and it sounds good.
With the _same_ kernel, an U60-SMP is stable. The difference
between both kernel are only Sbus versus PCI support _and_
ESP-SCSI version Symbios support. I suspect a bug in the
ESP-SCSI support but I don't know how investigate. I cannot
boot any 2.6.20 with debug option du to a "address not
aligned" message when it boots.
Any suggestion ?
Regards,
JKB
-
To unsubscribe from this list: send the line "unsubscribe sparclinux" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
