Perhaps. As I noted though, it also occurs on the onboard NVidia SATA controller when MSI is enabled. I had already put a line in /etc/system to disable MSI for that controller per a forum thread and it worked great. I'm now running with all MSI disabled via XVM as the mpt controller is giving me the same problems. As it's happening on totally different controller types, cable types, and drive types, I have to go with software issues. I know for sure the NVidia issue didn't come up on 2009.06. It makes the system take forever to boot, so it's very noticeable. It happened when I first went to dev builds, I want to say it was around b118. I updated for better XVM support for newer Linux kernels.
The NVidia controller causes similar log messages. Command timeouts. Disabling MSIs fixes it as well. Motherboard is an Asus M4N82 Deluxe. NVIDIA nForce 980a SLI chipset. I expect the root cause is the same, and I would guess that something is causing the drivers to miss or not receive some interrupts. However, my programming at this level is limited, so perhaps I'm misdiagnosing the issue. -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
