Re: mpt(4) mirror problems

I noticed a similar thing on my Sun X4100 (LSI1064) after csup'ing 
yesterday.  I'll be rolling back to my Mar 10 snapshot kernel when I 
get into work.

		dp

On Apr 4, 2006, at 11:54 AM, Pawel Worach wrote:

> Hi,
>
> After the recent changes to mpt(4) it seems the driver has some isses
> with the mirroring configuration (two . This is on a IBM x345 server
> with a kernel from today.
>
> kernel messages:
> mpt0: <LSILogic 1030 Ultra4 Adapter> port 0x2600-0x26ff mem 
> 0xf7ff0000-0xf7fffff
> f,0xf7fe0000-0xf7feffff irq 27 at device 7.0 on pci8
> mpt0: [GIANT-LOCKED]
> mpt0: MPI Version=1.2.15.0
> mpt0: Capabilities: ( RAID-1 SAFTE )
> mpt0: 1 Active Volume (1 Max)
> mpt0: 2 Hidden Drive Members (6 Max)
> mpt1: <LSILogic 1030 Ultra4 Adapter> port 0x2700-0x27ff mem 
> 0xf7fd0000-0xf7fdfff
> f,0xf7fc0000-0xf7fcffff irq 28 at device 7.1 on pci8
> mpt1: [GIANT-LOCKED]
> mpt1: MPI Version=1.2.15.0
> mpt1: Capabilities: ( RAID-1 SAFTE )
> mpt1: 0 Active Volumes (0 Max)
> mpt1: 0 Hidden Drive Members (0 Max)
> ...
> mpt0:vol0(mpt0:0:0): Settings ( Hot-Plug-Spares )
> mpt0:vol0(mpt0:0:0): Using Spare Pool: 0
> mpt0:vol0(mpt0:0:0): 2 Members:
>       (mpt0:0:0): Primary
>       (mpt0:0:1): Secondary
> mpt0:vol0(mpt0:0:0): RAID-1 - Optimal
> mpt0:vol0(mpt0:0:0): Status ( Enabled )
> (mpt0:vol0:0): Physical (mpt0:0:0), Pass-thru (mpt0:1:0)
> (mpt0:vol0:0): Online
> (mpt0:vol0:1): Physical (mpt0:0:1), Pass-thru (mpt0:1:1)
> (mpt0:vol0:1): Online
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: mpt_cam_event: 0xb
> (mpt0:vol0:0): Physical Disk Status Changed
> mpt0: mpt_cam_event: 0xb
> (mpt0:vol0:0): Volume Status Changed
> mpt0: mpt_cam_event: 0xb
> (mpt0:vol0:0): Physical Disk Status Changed
> mpt0: IOC Bus Reset Port: 0
> mpt0: mpt_write_cfg_page: Config Info Status 2
> mpt0: mpt_setwidth: write cur page failed
> mpt0: Set width Failed!
> mpt0: IOC Bus Reset Port: 0
> mpt0: mpt_read_cfg_page: Config Info Status 2
> mpt0: mpt_setwidth: read cur page failed
> mpt0: Set width Failed!
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0:vol0(mpt0:0:0): RAID-1 - Degraded
> mpt0:vol0(mpt0:0:0): Status ( Enabled )
> (mpt0:vol0:0): No longer configured
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: mpt_read_cfg_page: Config Info Status 2
> mpt0: cannot get target 1 DP0
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> mpt0: IOC Bus Reset Port: 0
> SMP: AP CPU #2 Launched!
> SMP: AP CPU #1 Launched!
> SMP: AP CPU #3 Launched!
> <really long freeze here>
> da0 at mpt0 bus 0 target 0 lun 0
> da0: <LSILOGIC 1030 IM       IM 1000> Fixed Direct Access SCSI-2 device
> da0: 3.300MB/s transfers, Tagged Queueing Enabled
> da0: 34710MB (71087625 512 byte sectors: 255H 63S/T 4425C)
> Trying to mount root from ufs:/dev/da0s1a
>
> Booting an older kernel from around Mar. 25 works fine. Anything else
> I can dig out?
>
> --
> Pawel
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