Date: Sun, 24 Mar 2013 21:20:19 -0400 From: Chris Ross <cross+freebsd@distal.com> To: "freebsd-sparc64@freebsd.org" <freebsd-sparc64@freebsd.org> Subject: CAM timeouts on Netra X1 Message-ID: <B2952A89-81DA-4392-99F7-DE2F107DBA0D@distal.com>
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This may not be sparc64 specific, but. I have a Netra X1 that I've =
been netbooting, to eventually install FreeBSD onto its disks. Booting =
a recent stable/9. with the old disks (one 80G, one 250G), I would see =
the following [sort] of errors during [net]boot:
(ada0:ata2:0:0:0): READ_DMA48. ACB: 25 00 cf cf b5 40 25 00 00 00 01 00
(ada0:ata2:0:0:0): CAM status: Command timeout
(ada0:ata2:0:0:0): Retrying command
(ada0:ata2:0:0:0): READ_DMA48. ACB: 25 00 cf cf b5 40 25 00 00 00 01 00
(ada0:ata2:0:0:0): CAM status: Command timeout
(ada0:ata2:0:0:0): Retrying command
(ada0:ata2:0:0:0): READ_DMA48. ACB: 25 00 cf cf b5 40 25 00 00 00 01 00
(ada0:ata2:0:0:0): CAM status: Command timeout
(ada0:ata2:0:0:0): Retrying command
(ada0:ata2:0:0:0): READ_DMA48. ACB: 25 00 cf cf b5 40 25 00 00 00 01 00
(ada0:ata2:0:0:0): CAM status: Command timeout
(ada0:ata2:0:0:0): Retrying command
(ada0:ata2:0:0:0): READ_DMA48. ACB: 25 00 cf cf b5 40 25 00 00 00 01 00
(ada0:ata2:0:0:0): CAM status: Command timeout
(ada0:ata2:0:0:0): Error 5, Retries exhausted
In the past, with the old disks, it was ada1, not ada0, and that was =
the 250G disk that has been reporting errors when the system was running =
off of it (NetBSD 5.1). So I assumed that was the problem. However, =
I've replaced the disks with a pair of 320GB disks, and am now having =
that same problem and messages both during boot, and when trying to =
configure the disks with gpart, for both disks.
Is this some sort of size issue? And, is there any way around it? =
NetBSD works on the machine, so I assume it's not that the hardware is =
deficient in some way with larger PATA disks...
- Chris
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