On Fri, Oct 08, 2010 at 10:03:15PM +0000, Jacob Meuser wrote:
[...]
> 
> I committed some changes to cmpci today.  it shouldn't go out of sync
> due to delayed interrupt notifications anymore.  let me know if the
> problem persists.

It seems to work fine so far, but I had to catch some sleep. The pciide
messages are "normal", the disks are in standby and sometimes they
don't wake up quickly enough.

/var/log/messages:

Oct  9 04:12:33 boron /bsd: wd4a: device timeout writing fsbn 13840 of 
13840-13855 (wd4 bn 13904; cn 0 tn 220 sn 44), retrying
Oct  9 04:12:33 boron /bsd: cmpci_intr: DMA0 hwpos=3 swpos=0
Oct  9 04:12:33 boron /bsd: cmpci_intr: DMA0 hwpos=3 swpos=1
Oct  9 04:12:33 boron /bsd: cmpci_intr: DMA0 hwpos=3 swpos=2
Oct  9 04:12:33 boron /bsd: cmpci_intr: DMA0 hwpos=0 swpos=4
Oct  9 04:12:33 boron /bsd: wd4: soft error (corrected)
Oct  9 04:22:59 boron /bsd: wd4(pciide1:1:0): timeout
Oct  9 04:22:59 boron /bsd:     type: ata
Oct  9 04:22:59 boron /bsd:     c_bcount: 32768
Oct  9 04:22:59 boron /bsd:     c_skip: 0
Oct  9 04:22:59 boron /bsd: pciide1:1:0: bus-master DMA error: missing 
interrupt, status=0x60
Oct  9 04:22:59 boron /bsd: wd4: transfer error, downgrading to Ultra-DMA mode 4
Oct  9 04:22:59 boron /bsd: wd4(pciide1:1:0): using PIO mode 4, Ultra-DMA mode 4
Oct  9 04:22:59 boron /bsd: wd5(pciide1:1:1): using PIO mode 4, Ultra-DMA mode 4
Oct  9 04:22:59 boron /bsd: wd4a: device timeout writing fsbn 380298192 of 
380298192-380298255 (wd4 bn 380298256; cn 23672 tn 120 sn 16), retrying
Oct  9 04:22:59 boron /bsd: cmpci_intr: DMA0 hwpos=2 swpos=1
Oct  9 04:22:59 boron /bsd: cmpci_intr: DMA1 hwpos=2 swpos=1
Oct  9 04:23:00 boron /bsd: wd4: soft error (corrected)
Oct  9 05:00:01 boron newsyslog[24384]: logfile turned over
Oct  9 05:00:01 boron newsyslog[24384]: logfile turned over
Oct  9 05:00:01 boron syslogd: restart
Oct  9 05:27:19 boron /bsd: cmpci_intr: DMA0 hwpos=0 swpos=4
Oct  9 05:27:19 boron /bsd: cmpci_intr: DMA1 hwpos=0 swpos=4
Oct  9 05:28:30 boron /bsd: cmpci_intr: DMA0 hwpos=0 swpos=4
Oct  9 05:28:30 boron /bsd: cmpci_intr: DMA1 hwpos=0 swpos=4
Oct  9 05:37:09 boron /bsd: cmpci_intr: DMA0 hwpos=1 swpos=0
Oct  9 05:37:09 boron /bsd: cmpci_intr: DMA1 hwpos=1 swpos=0
Oct  9 06:05:41 boron /bsd: cmpci_intr: DMA0 hwpos=0 swpos=4
Oct  9 06:05:41 boron /bsd: cmpci_intr: DMA1 hwpos=0 swpos=4
Oct  9 06:43:20 boron /bsd: cmpci_intr: DMA0 hwpos=4 swpos=3
Oct  9 06:43:20 boron /bsd: cmpci_intr: DMA1 hwpos=4 swpos=3
Oct  9 07:02:03 boron /bsd: cmpci_intr: DMA1 hwpos=4 swpos=3
Oct  9 07:02:03 boron /bsd: cmpci_intr: DMA0 hwpos=0 swpos=4
Oct  9 07:48:38 boron /bsd: cmpci_intr: DMA0 hwpos=0 swpos=4
Oct  9 07:48:38 boron /bsd: cmpci_intr: DMA1 hwpos=0 swpos=4
Oct  9 08:27:58 boron /bsd: cmpci_intr: DMA0 hwpos=0 swpos=2
Oct  9 08:27:58 boron /bsd: cmpci_intr: DMA0 hwpos=0 swpos=3
Oct  9 08:27:58 boron /bsd: cmpci_intr: DMA0 hwpos=0 swpos=4
Oct  9 08:27:58 boron /bsd: cmpci_intr: DMA1 hwpos=0 swpos=2
Oct  9 08:27:58 boron /bsd: cmpci_intr: DMA1 hwpos=0 swpos=3
Oct  9 08:27:58 boron /bsd: cmpci_intr: DMA1 hwpos=0 swpos=4
Oct  9 08:30:17 boron /bsd: cmpci_intr: DMA0 hwpos=4 swpos=2
Oct  9 08:30:17 boron /bsd: cmpci_intr: DMA0 hwpos=4 swpos=3
Oct  9 08:30:17 boron /bsd: cmpci_intr: DMA1 hwpos=4 swpos=2
Oct  9 08:30:17 boron /bsd: cmpci_intr: DMA1 hwpos=4 swpos=3
Oct  9 08:34:23 boron /bsd: cmpci_intr: DMA0 hwpos=1 swpos=4
Oct  9 08:34:23 boron /bsd: cmpci_intr: DMA0 hwpos=1 swpos=0
Oct  9 08:34:23 boron /bsd: cmpci_intr: DMA1 hwpos=1 swpos=4
Oct  9 08:34:23 boron /bsd: cmpci_intr: DMA1 hwpos=1 swpos=0
Oct  9 08:37:02 boron /bsd: cmpci_intr: DMA0 hwpos=1 swpos=0
Oct  9 08:37:03 boron /bsd: cmpci_intr: DMA1 hwpos=1 swpos=0
Oct  9 08:50:57 boron /bsd: cmpci_intr: DMA0 hwpos=1 swpos=3
Oct  9 08:50:57 boron /bsd: cmpci_intr: DMA0 hwpos=1 swpos=4
Oct  9 08:50:57 boron /bsd: cmpci_intr: DMA0 hwpos=1 swpos=0
Oct  9 08:50:57 boron /bsd: cmpci_intr: DMA1 hwpos=1 swpos=3
Oct  9 08:50:57 boron /bsd: cmpci_intr: DMA1 hwpos=1 swpos=4
Oct  9 08:50:57 boron /bsd: cmpci_intr: DMA1 hwpos=1 swpos=0
Oct  9 09:07:46 boron /bsd: cmpci_intr: DMA0 hwpos=1 swpos=0
Oct  9 09:07:46 boron /bsd: cmpci_intr: DMA1 hwpos=1 swpos=0
Oct  9 10:35:23 boron /bsd: cmpci_intr: DMA0 hwpos=1 swpos=0
Oct  9 10:35:23 boron /bsd: cmpci_intr: DMA1 hwpos=1 swpos=0



> 
> -- 
> jake...@sdf.lonestar.org
> SDF Public Access UNIX System - http://sdf.lonestar.org
> 
> 
> 

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