>From the keyboard of Hellmuth Michaelis:
>
> from time to time (i have no idea how to reproduce it or what causes it) i get
> the following message on the console of one of my current systems:
>
> (da1:ncr0:0:1:0): tagged openings now 31
>
> The drive causing this is a
>
> da1 at ncr0 bus 0 target 1 lun 0
> da1: <CONNER CFP4207W 4.28GB 1524> Fixed Direct Access SCSI-2 device
> da1: Serial Number DX91RXG
> da1: 20.000MB/s transfers (10.000MHz, offset 15, 16bit), Tagged Queueing Enabled
> da1: 4096MB (8388608 512 byte sectors: 255H 63S/T 522C)
>
> on a Tekram:
>
> ncr0: <ncr 53c875 fast20 wide scsi> irq 15 at device 8.0 on pci0
> ncr0: minsync=12, maxsync=137, maxoffs=16, 128 dwords burst, large dma fifo
> ncr0: single-ended, open drain IRQ driver, using on-chip SRAM
>
> Should i be concerned about this ?
Just to follow up on this, i just saw on that device:
(da1:ncr0:0:1:0): tagged openings now 31
(da1:ncr0:0:1:0): tagged openings now 25
(da1:ncr0:0:1:0): tagged openings now 2
and then scrolling:
ncr0: queue empty.
ncr0: queue empty.
ncr0: queue empty.
....
over and over the console screen. The only way to get out of this was to
reboot.
Now i am concerned :-)
What is happening there ? Is the drive going bad ?
hellmuth
--
Hellmuth Michaelis Tel +49 40 559747-70
HCS Hanseatischer Computerservice GmbH Fax +49 40 559747-77
Oldesloer Strasse 97-99 Mail hm [at] hcs.de
22457 Hamburg WWW http://www.hcs.de
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