On Fri, 2005-04-22 at 22:50 -0500, K.R. Foley wrote:
scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36 <Adaptec aic7899 Ultra160 SCSI adapter> aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs
Vendor: SEAGATE Model: SX118273LC Rev: 6679 Type: Direct-Access ANSI SCSI revision: 02 scsi1:A:0:0: Tagged Queuing enabled. Depth 32 target1:0:0: Beginning Domain Validation (scsi1:A:0): 6.600MB/s transfers (16bit) (scsi1:A:0:0): parity error detected in Data-in phase. SEQADDR(0x6b) SCSIRATE(0x80)
Hi James,
I assume it just locks up after this?
Yes. You assume correctly.
It looks like the parity error isn't propagating upwards like it should. What did a 2.6.11 boot sequence show for this (i.e. did the internal aic7xxx DV configure the device narrow)?
I am attaching the relevant part of the successful boot log from 2.6.12-rc2. I don't have a 2.6.11 boot log handy. I can boot it when I get home if it will help. I don't know if it is worth mentioning or not, but I have had to compile in the SCSI drivers since 2.6.12-rc1. Don't know if it's related to this or not.
One other note: I spent enough time tracing this to find that the message "target1:0:0: Beginning Domain Validation" seems to be generated by code that is in aic79xx_osm. Is this common code or should this code not be getting executed for aic7899 cards?
I suspect the attached patch might fix this in the core driver, if you could try it out.
I'll be happy to try this when I get home.
Thanks,
James
<snip>
thanks,
-- kr
Apr 24 23:23:30 porky kernel: scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36 Apr 24 23:23:30 porky kernel: <Adaptec aic7899 Ultra160 SCSI adapter> Apr 24 23:23:30 porky kernel: aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs Apr 24 23:23:30 porky kernel: Apr 24 23:23:30 porky kernel: (scsi0:A:0): 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit) Apr 24 23:23:30 porky kernel: Vendor: QUANTUM Model: ATLAS10K2-TY092L Rev: DA40 Apr 24 23:23:30 porky kernel: Type: Direct-Access ANSI SCSI revision: 03 Apr 24 23:23:30 porky kernel: scsi0:A:0:0: Tagged Queuing enabled. Depth 32 Apr 24 23:23:30 porky kernel: scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36 Apr 24 23:23:30 porky kernel: <Adaptec aic7899 Ultra160 SCSI adapter> Apr 24 23:23:30 porky kernel: aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs Apr 24 23:23:30 porky kernel: Apr 24 23:23:30 porky kernel: (scsi1:A:0): 20.000MB/s transfers (20.000MHz, offset 15) Apr 24 23:23:31 porky kernel: Vendor: SEAGATE Model: SX118273LC Rev: 6679 Apr 24 23:23:31 porky netfs: Mounting other filesystems: succeeded Apr 24 23:23:31 porky kernel: Type: Direct-Access ANSI SCSI revision: 02 Apr 24 23:23:31 porky kernel: scsi1:A:0:0: Tagged Queuing enabled. Depth 32 Apr 24 23:23:31 porky kernel: SCSI device sda: 17783239 512-byte hdwr sectors (9105 MB) Apr 24 23:23:31 porky kernel: SCSI device sda: drive cache: write back Apr 24 23:23:31 porky kernel: SCSI device sda: 17783239 512-byte hdwr sectors (9105 MB) Apr 24 23:23:31 porky kernel: SCSI device sda: drive cache: write back Apr 24 23:23:31 porky kernel: sda: sda1 sda2 sda3 Apr 24 23:23:31 porky kernel: Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 Apr 24 23:23:31 porky kernel: SCSI device sdb: 35566480 512-byte hdwr sectors (18210 MB) Apr 24 23:23:31 porky kernel: SCSI device sdb: drive cache: write through Apr 24 23:23:31 porky kernel: SCSI device sdb: 35566480 512-byte hdwr sectors (18210 MB) Apr 24 18:22:56 porky rc.sysinit: -e Apr 24 23:23:31 porky kernel: SCSI device sdb: drive cache: write through Apr 24 18:22:59 porky udevsend[1235]: starting udevd daemon Apr 24 23:23:31 porky kernel: sdb: sdb1 Apr 24 18:22:59 porky scsi.agent[1247]: disk at /devices/pci0000:00/0000:00:1e.0/0000:04:05.0/host0/target0:0:0/0:0:0:0 Apr 24 23:23:31 porky kernel: Attached scsi disk sdb at scsi1, channel 0, id 0, lun 0 Apr 24 18:22:59 porky scsi.agent[1272]: disk at /devices/pci0000:00/0000:00:1e.0/0000:04:05.1/host1/target1:0:0/1:0:0:0 Apr 24 23:23:31 porky kernel: Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0 Apr 24 18:22:59 porky udevsend[1288]: starting udevd daemon Apr 24 23:23:31 porky kernel: Attached scsi generic sg1 at scsi1, channel 0, id 0, lun 0, type 0 Apr 24 18:23:12 porky start_udev: Starting udev: succeeded
