Hi
We seem to get these messages periodically on our setup:
PM3334UDW, PM2144UW, 14-bay rack mount DPT RAID cabinet,
Redhat Linux 5.1 with 2.1.127 kernel (happened with 2.0.35 too).
ASUS Gigabyte 100MHZ (Intel 440BX) with dual P2-400s under SMP
These message is:
Nov 9 23:00:01 imageweb kernel: scsi : aborting command due to timeout : pid 508936,
scsi1, channel 0, id 7, lun 0 Log Sense 00 f3 00 00 00 00 00 66 00
Nov 9 23:00:01 imageweb kernel: eata_abort called pid: 508936 target: 7 lun: 0 reason
3
Nov 9 23:00:01 imageweb kernel: Returning: SCSI_ABORT_BUSY
And we have had these on the scsi0 (PM2144UW with 2 UW 4.5gb Seagate) and on
(as above) scsi1 (PM3334UDW with 8 18bg 7200rpm Seagates in a single RAID5
config of 121gb).
Here are the /proc readings:
===================
[root@imageweb /tmp]# cat /proc/scsi/eata_dma/0
EATA (Extended Attachment) driver version: 2.59b
queued commands: 632792
processed interrupts: 632790
scsi0 : HBA PM2144UW
Firmware revision: v07M.1
Hardware Configuration:
IRQ: 5, level triggered
DMA: BUSMASTER
CPU: MC68020 20MHz
Base IO : 0xb810
Host Bus: PCI
SCSI Bus: WIDE Speed: 10MB/sec.
SCSI channel expansion Module: not present
SmartRAID hardware: present.
Type: -
Max array groups: 7
Max drives per RAID 0 array: 7
Max drives per RAID 3/5 array: 7
Cache Module: not present.
Type: -
Bank0: 0MB without ECC
Bank1: 0MB without ECC
Bank2: 0MB without ECC
Bank3: 0MB without ECC
Timer Mod.: present
NVRAM : present
SmartROM : enabled
Alarm : off
Host<->Disk command statistics:
Reads: Writes:
1k: 34085 70198
2k: 567 10857
4k: 3161 7432
8k: 3592 751
16k: 885 1434
32k: 741 650
64k: 88194 172
128k: 2959 7112
256k: 0 0
512k: 0 0
1024k: 0 0
>1024k: 0 0
Sum : 134184 98606
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: SEAGATE Model: ST34502LW Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: SEAGATE Model: ST34502LW Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
===================
[root@imageweb /tmp]# cat /proc/scsi/eata_dma/1
EATA (Extended Attachment) driver version: 2.59b
queued commands: 632796
processed interrupts: 632794
scsi1 : HBA PM3334UDW
Firmware revision: v07M.0
Hardware Configuration:
IRQ: 10, level triggered
DMA: BUSMASTER
CPU: MC68040 20MHz
Base IO : 0xb410
Host Bus: PCI
SCSI Bus: WIDE DIFFERENTIAL Speed: 10MB/sec.
SCSI channel expansion Module: SX1 (one channel) present
SmartRAID hardware: present.
Type: integrated
Max array groups: 7
Max drives per RAID 0 array: 7
Max drives per RAID 3/5 array: 7
Cache Module: present.
Type: integrated
Bank0: 16MB with ECC
Bank1: 16MB with ECC
Bank2: 16MB with ECC
Bank3: 16MB with ECC
Timer Mod.: present
NVRAM : present
SmartROM : enabled
Alarm : off
Host<->Disk command statistics:
Reads: Writes:
1k: 0 0
2k: 0 0
4k: 0 0
8k: 0 0
16k: 0 0
32k: 0 0
64k: 0 0
128k: 0 0
256k: 0 0
512k: 0 0
1024k: 0 0
>1024k: 0 0
Sum : 0 0
Attached devices:
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: DPT Model: RAID0 Rev: 07M0
Type: Direct-Access ANSI SCSI revision: 02
===================
What would cause these to occur???? Should I worry about it? What do you
recommend to correct it?
Also, is the current EATA_DMA driver able to work with the SmartRaid IV
PM3334UDW? I know the driver works on the card *BUT* the stats are missing
above and the drive as Oracle8 on it and runs *TONS* of data through.
Thanks
Mark
