On Mon, Apr 09, 2007 at 12:18:09PM +0200, Mikael Pettersson wrote: > I've seen reports of issues like these with second-generation > Promise SATA chips and SATAII (3Gbps) drives, but this is the > first time I've seen any issues with a first-generation chip. > > 1. Please try 2.6.21-rc6 plus the following two patches: > http://user.it.uu.se/~mikpe/linux/patches/2.6/patch-sata_promise-1-separate-sata-pata-ops-2.6.21-rc6 > http://user.it.uu.se/~mikpe/linux/patches/2.6/patch-sata_promise-2-error_intr-2.6.21-rc6 > > This probably won't eliminate the errors, but should improve > the level of detail in the error messages. It doesn't appear to have changed much. After a reboot, I have: ata1.00: exception Emask 0x10 SAct 0x0 SErr 0x380100 action 0x2 frozen ata1.00: (port_status 0x20200000) ata1.00: cmd c8/00:90:f2:fb:a6/00:00:00:00:00/e0 tag 0 cdb 0x0 data 73728 in res 40/00:00:01:4f:c2/00:00:00:00:00/00 Emask 0x14 (ATA bus error) ata1: soft resetting port ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: configured for UDMA/133 ata1: EH complete SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA ata1.00: exception Emask 0x10 SAct 0x0 SErr 0x380100 action 0x2 frozen ata1.00: (port_status 0x20200000) ata1.00: cmd c8/00:88:1a:f5:a6/00:00:00:00:00/e0 tag 0 cdb 0x0 data 69632 in res 40/00:00:01:4f:c2/00:00:00:00:00/00 Emask 0x14 (ATA bus error) ata1: soft resetting port ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: configured for UDMA/133 ata1: EH complete SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA ata1.00: limiting speed to UDMA/100:PIO4 ata1.00: exception Emask 0x10 SAct 0x0 SErr 0x380100 action 0x2 frozen ata1.00: (port_status 0x20200000) ata1.00: cmd c8/00:80:7a:b8:a9/00:00:00:00:00/e0 tag 0 cdb 0x0 data 65536 in res 40/00:00:01:4f:c2/00:00:00:00:00/00 Emask 0x14 (ATA bus error) ata1: soft resetting port ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: configured for UDMA/100 ata1: EH complete SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA Any other info I can provide? -- Phil Dibowitz phil@xxxxxxxx Open Source software and tech docs Insanity Palace of Metallica http://www.phildev.net/ http://www.ipom.com/ "Never write it in C if you can do it in 'awk'; Never do it in 'awk' if 'sed' can handle it; Never use 'sed' when 'tr' can do the job; Never invoke 'tr' when 'cat' is sufficient; Avoid using 'cat' whenever possible" -- Taylor's Laws of Programming
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