Re: [OpenIndiana-discuss] Openindiana ZFS server crashes and reboots

2012-10-12 Thread Udo Grabowski (IMK)
On 10/12/12 09:59 PM, Robbie Crash wrote: I had lots of checksum errors on big writes when I was using WD Greens without TLER. Just to prevent that everyone now goes for TLER Caviar Greens: "I is important to realize TLER-capable hard drives should NOT be used in non-RAID environments." RAID h

Re: [OpenIndiana-discuss] Openindiana ZFS server crashes and reboots

2012-10-12 Thread Robbie Crash
I had lots of checksum errors on big writes when I was using WD Greens without TLER. Also, when I was using ZFS on Linux and a PCI (not PCIe) controller card for some old PATA 1TB drives, any time the PCI bandwidth was reached checksum errors out the wazoo. But only on big copies, or scrubs. On Fr

Re: [OpenIndiana-discuss] Openindiana ZFS server crashes and reboots

2012-10-12 Thread Udo Grabowski (IMK)
On 10/12/12 08:09 PM, Bentley, Dain wrote: I see the checksum errors with zpool status -v but the drives are good as far as I know. > pool: volume0 state: ONLINE status: One or more devices has experienced an unrecoverable error. An attempt was made to correct the error.

Re: [OpenIndiana-discuss] Openindiana ZFS server crashes and reboots

2012-10-12 Thread Bentley, Dain
enIndiana Subject: Re: [OpenIndiana-discuss] Openindiana ZFS server crashes and reboots On 10/12/12 07:34 PM, Bentley, Dain wrote: > Hello Udo, thanks for the reply. Here is the text from fmdump -eV. > Is there anything I should be looking for? So BOTH disks spit out ZFS checksum errors

Re: [OpenIndiana-discuss] Openindiana ZFS server crashes and reboots

2012-10-12 Thread Udo Grabowski (IMK)
On 10/12/12 07:34 PM, Bentley, Dain wrote: Hello Udo, thanks for the reply. Here is the text from fmdump -eV. > Is there anything I should be looking for? So BOTH disks spit out ZFS checksum errors like a machine gun, this can either be a controller/cable problem or a memory problem (you don't

Re: [OpenIndiana-discuss] Openindiana ZFS server crashes and reboots

2012-10-12 Thread Udo Grabowski (IMK)
On 12/10/2012 17:34, Bentley, Dain wrote: Hello all. I'm pretty new to OpenIndiana and Solaris based systems in general. I've recently dumped FreeBSD ZFS for OpenIndiana and set up a server with a ZFS mirror presenting iSCSI luns to an esxi host. Nothing against FreeBSD but I wanted to try Op

[OpenIndiana-discuss] Openindiana ZFS server crashes and reboots

2012-10-12 Thread Bentley, Dain
Hello all. I'm pretty new to OpenIndiana and Solaris based systems in general. I've recently dumped FreeBSD ZFS for OpenIndiana and set up a server with a ZFS mirror presenting iSCSI luns to an esxi host. Nothing against FreeBSD but I wanted to try OpenIndiana. Connectivity is fine and it seem