[zfs-discuss] Problem: Disconnected command timeout for Target X

2012-07-17 Thread Roberto Scudeller
Hi all, I'm using Opensolaris snv_134 with LSI Controllers and a motherboard supermicro, with 20 sata disks, zfs in raid-10 conf. I mounted this zfs_storage with NFS. I'm not opensolaris specialist. What're the commands to show hardware information? Like 'lshw' in linux but for opensolaris. The

Re: [zfs-discuss] Problem: Disconnected command timeout for Target X

2012-07-17 Thread Bob Friesenhahn
On Tue, 17 Jul 2012, Roberto Scudeller wrote: Hi all, I'm using Opensolaris snv_134 with LSI Controllers and a motherboard supermicro, with 20 sata disks, zfs in raid-10 conf. I mounted this zfs_storage with NFS. I'm not opensolaris specialist. What're the commands to show hardware

Re: [zfs-discuss] Problem: Disconnected command timeout for Target X

2012-07-17 Thread Roberto Scudeller
Hi Bob, Thanks for the answers. How do I test your theory? In this case, I use common disks SATA 2, not Nearline SAS (NL SATA) or SAS. Do you think the disks SATA are the problem? Cheers, 2012/7/17 Bob Friesenhahn bfrie...@simple.dallas.tx.us On Tue, 17 Jul 2012, Roberto Scudeller wrote:

Re: [zfs-discuss] Problem: Disconnected command timeout for Target X

2012-07-17 Thread Bob Friesenhahn
On Tue, 17 Jul 2012, Roberto Scudeller wrote: Hi Bob, Thanks for the answers. How do I test your theory? I would use 'dd' to see if it is possible to transfer data from one of the problem devices. Gain physical access to the system and check the signal and power cables to these devices