Re: ata problem with latest current

Hi,

Current ATA code is still unusable unstable.  We cvsupped latest
source yesterday and tried our standard stress test copy between two
vinum volumes.  Once we even got 12 hour uptime but today it won't
take longer than couple minutes before system freezes.  Situation is
even worse if we replace single port 3com-905-xl0 with znyx-quad-dc0.
With this card system won't stay up even a minute.

  Tomppa

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Oct 17 10:20:29 tiikeli kernel: smb_iod_recvall: drop resp with mid 10121
Oct 17 13:03:35 tiikeli kernel: ad5: TIMEOUT - READ_DMA retrying (2 retries left)
Oct 17 13:03:35 tiikeli kernel: ata2: resetting devices ..
Oct 17 13:03:35 tiikeli kernel: ata2: reset tp1 mask=03 ostat0=80 ostat1=80
Oct 17 13:03:35 tiikeli kernel: ad4: stat=0x80 err=0x80 lsb=0x80 msb=0x80
Oct 17 13:03:35 tiikeli kernel: ad5:  stat=0x90 err=0x90 lsb=0x90 msb=0x90
Oct 17 13:03:35 tiikeli kernel: ad4: stat=0x90 err=0x90 lsb=0x90 msb=0x90
Oct 17 13:03:35 tiikeli kernel: ad5:  stat=0x90 err=0x90 lsb=0x90 msb=0x90
Oct 17 13:03:35 tiikeli kernel: ad4: stat=0x50 err=0x01 lsb=0x00 msb=0x00
Oct 17 13:03:35 tiikeli kernel: ad5:  stat=0x50 err=0x01 lsb=0x00 msb=0x00
Oct 17 13:03:36 tiikeli kernel: ata2: reset tp2 mask=03 stat0=50 stat1=50 devices=0x3<ATA_SLAVE,ATA_MASTER>
Oct 17 13:03:36 tiikeli kernel: ata2: reset tp3 devices=0x3<ATA_SLAVE,ATA_MASTER>
Oct 17 13:03:36 tiikeli kernel: ad5: pio=0x0c wdma=0x22 udma=0x45 cable=80pin
Oct 17 13:03:45 tiikeli reboot: rebooted by ramppa
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Oct 17 16:02:36 tiikeli kernel: WARNING: /v was not properly dismounted
Oct 17 16:02:51 tiikeli kernel: /v: superblock summary recomputed
Oct 17 16:03:15 tiikeli kernel: WARNING: /mnt was not properly dismounted
Oct 17 16:03:36 tiikeli kernel: /mnt: superblock summary recomputed
Oct 17 16:20:43 tiikeli kernel: ad6: WARNING - READ_DMA recovered from missing interrupt
Oct 17 16:20:50 tiikeli kernel: ad4: WARNING - READ_DMA recovered from missing interrupt
Oct 17 16:20:53 tiikeli kernel: ad6: WARNING - READ_DMA recovered from missing interrupt
Oct 17 16:21:00 tiikeli kernel: ad4: WARNING - READ_DMA recovered from missing interrupt
Oct 17 16:21:03 tiikeli kernel: ad7: WARNING - READ_DMA recovered from missing interrupt
Oct 17 16:21:03 tiikeli kernel: ad6: FAILURE - WRITE_DMA status=51<READY,DSC,ERROR> error=4<ABORTED>
Oct 17 16:22:17 tiikeli kernel: ad5: TIMEOUT - READ_DMA retrying (2 retries left)
Oct 17 16:22:17 tiikeli kernel: ata2: resetting devices ..
Oct 17 16:22:17 tiikeli kernel: ata2: reset tp1 mask=03 ostat0=80 ostat1=80
Oct 17 16:22:17 tiikeli kernel: ad4: stat=0x80 err=0x80 lsb=0x80 msb=0x80
Oct 17 16:22:17 tiikeli kernel: ad5:  stat=0x90 err=0x90 lsb=0x90 msb=0x90
Oct 17 16:22:17 tiikeli kernel: ad4: stat=0x90 err=0x90 lsb=0x90 msb=0x90
Oct 17 16:22:17 tiikeli kernel: ad5:  stat=0x90 err=0x90 lsb=0x90 msb=0x90
Oct 17 16:22:17 tiikeli kernel: ad4: stat=0x50 err=0x01 lsb=0x00 msb=0x00
Oct 17 16:22:17 tiikeli kernel: ad5:  stat=0x50 err=0x01 lsb=0x00 msb=0x00
Oct 17 16:22:17 tiikeli kernel: ata2: reset tp2 mask=03 stat0=50 stat1=50 devices=0x3<ATA_SLAVE,ATA_MASTER>
Oct 17 16:22:17 tiikeli kernel: ata2: reset tp3 devices=0x3<ATA_SLAVE,ATA_MASTER>
Oct 17 16:22:17 tiikeli kernel: ad5: pio=0x0c wdma=0x22 udma=0x45 cable=80pin
Oct 17 16:25:34 tiikeli syslogd: kernel boot file is /boot/kernel/kernel