Re: [zfs-discuss] Workaround for mpt timeouts in snv_127

2010-02-03 Thread Mark Nipper
Looks like I got the textbook response from Western Digital: --- Western Digital technical support only provides jumper configuration and physical installation support for hard drives used in systems running the Linux/Unix operating systems. For setup questions beyond physical installation of yo

Re: [zfs-discuss] Workaround for mpt timeouts in snv_127

2010-02-02 Thread Mark Nipper
> That's good to hear. Which revision are they: 00R6B0 > or 00P8B0? It's marked on the drive top. Interesting. I wonder if this is the issue too with the 01U1B0 2.0TB drives? I have 24 WD2002FYPS-01U1B0 drives under OpenSolaris with an LSI 1068E controller that have weird timeout issues and I

Re: [zfs-discuss] Is LSI SAS3081E-R suitable for a ZFS NAS ?

2010-02-01 Thread Mark Nipper
ceived for target 13. --- With no problems at all, that scrub I don't think takes nearly that long (I think it was less than 12 hours previously) and the percentage is barely moving, although it is increasing. Even still, the exported volumes still appear to be work

Re: [zfs-discuss] Workaround for mpt timeouts in snv_127

2010-01-26 Thread Mark Nipper
I would definitely be interested to see if the newer firmware fixes the problem for you. I have a very similar setup to yours, and finally forcing the firmware flash to 1.26.00 of my on-board LSI 1068E on a SuperMicro H8DI3+ running snv_131 seemed to address the issue. I'm still waiting to see

Re: [zfs-discuss] Is LSI SAS3081E-R suitable for a ZFS NAS ?

2010-01-26 Thread Mark Nipper
> It may depend on the firmware you're running. We've > got a SAS1068E based > card in Dell R710 at the moment, connected to an > external SAS JBOD, and > we did have problems with the as shipped firmware. Well, I may have misspoke. I just spent a good portion of yesterday upgrading to the lat

Re: [zfs-discuss] Is LSI SAS3081E-R suitable for a ZFS NAS ?

2010-01-25 Thread Mark Nipper
As in they work without any possibility of mpt timeout issues? I'm at my wits end with a machine right now that has an integrated 1068E and is dying almost hourly at this point. If I could spend three hundred dollars or so and have my problems magically go away, I'd love to pull the trigger on

Re: [zfs-discuss] mpt errors on snv 127

2009-12-01 Thread Mark Nipper
This is basically just a me too. I'm using different hardware but essentially the same problems. The relevant hardware I have is: --- SuperMicro MBD-H8Di3+-F-O motherboard with LSI 1068E onboard SuperMicro SC846E2-R900B 4U chassis with two LSI SASx36 expander chips on the backplane 24 Western D