[159] in linux-scsi channel archive
NCR scsi problem?
daemon@ATHENA.MIT.EDU (Geoffrey Bennett)
Sat May 6 22:36:26 1995
From: Geoffrey Bennett <geoffrey@tafe.sa.edu.au>
To: linux-scsi@vger.rutgers.edu
Date: Sun, 7 May 1995 11:27:37 +0930 (CST)
Hi there,
I have a ncr53c810 pci scsi controller with one hard drive identified
as:
scsi-ncr53c7,8xx : at PCI bus 0, device 13, function 0
scsi-ncr53c7,8xx : warning : revision of 2 is greater than 1.
scsi-ncr53c7,8xx : NCR53c810 at memory 0xf1000000, io 0x6000, irq 11
scsi0 : using io mapped access
scsi0 : using initiator ID 7
scsi0 : using level active interrupts
scsi0 : burst length 8
scsi0 : using 40MHz SCSI clock
scsi0 : NCR code relocated to 0x337750
scsi0 : test 1 started
scsi0 : NCR53c{7,8}xx (rel 4)
scsi : 1 host.
Vendor: SEAGATE Model: ST31230N Rev: 0300
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, id 0, lun 0
scsi : detected 1 SCSI disk total.
SCSI Hardware sector size is 512 bytes on device sda
Every so often I get messages like this:
May 5 06:37:10 darkstar kernel: scsi0 : unexpected phase unknown at dsp = 0x1cf
May 5 06:37:10 darkstar kernel: 001cfaa4 : 0x0f000001 0x001cf728
May 5 06:37:10 darkstar kernel: 001cfaac : 0x800c0001 0x001cfb78
May 5 06:37:10 darkstar kernel: scsi0 : DANGER : abort_connected() called
May 6 11:57:41 Kara kernel: scsi0 : unexpected phase unknown at dsp = 0x1cedf4
May 6 11:57:41 Kara kernel: 001cedf4 : 0x0f000001 0x001cea78
May 6 11:57:41 Kara kernel: 001cedfc : 0x800c0001 0x001ceec8
May 6 11:57:41 Kara kernel: scsi0 : DANGER : abort_connected() called
May 6 12:48:34 Kara kernel: scsi0 : unexpected phase unknown at dsp = 0x1cedf4
May 6 12:48:34 Kara kernel: 001cedf4 : 0x0f000001 0x001cea78
May 6 12:48:34 Kara kernel: 001cedfc : 0x800c0001 0x001ceec8
May 6 12:48:34 Kara kernel: scsi0 : DANGER : abort_connected() called
May 6 13:00:21 Kara last message repeated 2 times
May 6 13:00:21 Kara kernel: x001cea99
May 6 13:00:21 Kara kernel: 001cea99
May 6 13:00:21 Kara kernel: x001cea99
May 6 13:00:21 Kara kernel: 001cea99
May 6 13:00:21 Kara kernel: 001cea99
May 6 13:00:21 Kara kernel: x001cea99
May 6 13:00:21 Kara kernel: 001cea99
May 6 13:00:21 Kara kernel: x001cea99
May 6 13:00:21 Kara kernel: x001cea99
May 6 13:00:21 Kara kernel: 001cea99
May 6 13:00:21 Kara kernel: x001cea99
May 6 13:00:21 Kara kernel: 001cea99
May 6 13:00:21 Kara kernel: x001cea99
May 6 13:00:21 Kara kernel: 001cea99
May 6 13:00:24 Kara May 6 13<6>May 6 13:00:21 kernel: x001ceax001cea99
May 6 13:00:22 Kara kernel: 001cf278 : 0x48000000 0x00000000
May 6 13:00:22 Kara kernel: scsi0 : DANGER : abort_connected() called
May 6 13:00:22 Kara kernel: scsi0 : DMA FIFO not empty
May 6 13:00:22 Kara kernel: scsi0 : DMA FIFO not empty
May 6 13:00:22 Kara kernel: scsi0 : unexpected phase unknown at dsp = 0x1cf270
May 6 13:00:22 Kara kernel: 001cf270 : 0x0e000001 0x001cea99
May 6 13:00:22 Kara kernel: 001cf278 : 0x48000000 0x00000000
May 6 13:00:22 Kara kernel: scsi0 : DANGER : abort_connected() called
May 6 13:00:22 Kara kernel: scsi0 : DMA FIFO not empty
May 6 13:00:22 Kara kernel: scsi0 : DMA FIFO not empty
May 6 13:00:22 Kara kernel: scsi0 : unexpected phase unknown at dsp = 0x1cf270
May 6 13:00:22 Kara kernel: 001cf270 : 0x0e000001 0x001cea99
May 6 13:00:22 Kara kernel: 001cf278 : 0x48000000 0x00000000
May 6 13:00:22 Kara kernel: scsi0 : DANGER : abort_connected() called
May 6 13:00:22 Kara kernel: scsi0 : DMA FIFO not empty
May 6 13:00:22 Kara kernel: scsi0 : DMA FIFO <6>May 6 13:00:22 kernel: scsi0 :
May 6 13:00:23 Kara kernel: 001cf270 : 0x0e000001 0x001cea99
May 6 13:00:23 Kara kernel: 001cf278 : 0x48000000 0x00000000
May 6 13:00:23 Kara kernel: scsi0 : DANGER : abort_connected() called
May 6 13:00:23 Kara kernel: scsi0 : DMA FIFO not empty
May 6 13:00:23 Kara kernel: scsi0 : DMA FIFO not empty
May 6 13:00:23 Kara kernel: scsi0 : unexpected phase unknown at dsp = 0x1cf270
May 6 13:00:23 Kara kernel: 001cf270 : 0x0e000001 0x001cea99
May 6 13:00:23 Kara kernel: 001cf278 : 0x48000000 0x00000000
May 6 13:00:23 Kara kernel: scsi0 : DANGER : abort_connected() called
May 6 13:00:23 Kara kernel: scsi0 : DMA FIFO not empty
May 6 13:00:23 Kara kernel: scsi0 : DMA FIFO not empty
May 6 13:00:23 Kara kernel: scsi0 : unexpected phase unknown at dsp = 0x1cf270
May 6 13:00:23 Kara kernel: 001cf270 : 0x0e000001 0x001cea99
May 6 13:00:23 Kara kernel: 001cf278 : 0x48000000 0x00000000
May 6 13:00:23 Kara kernel: scsi0 : DANGER : abort_connected() called
May 6 13:00:25 Kara M<6>May 6 13:00:23 kernel: scsi0 : DMA FIFO not empty
May 6 13:00:24 Kara kernel: scsi0 : unexpected phase unknown at dsp = 0x1cf270
May 6 13:00:24 Kara kernel: 001cf270 : 0x0e000001 0x001cea99
May 6 13:00:24 Kara kernel: 001cf278 : 0x48000000 0x00000000
May 6 13:00:24 Kara kernel: scsi0 : DANGER : abort_connected() called
May 6 13:00:24 Kara kernel: scsi0 : DMA FIFO not empty
(etc)
Should I be worrying?? What causes this? Can I fix it? How?
Any knowledgable responses by knowledgable people would be greatly
appreciated!
Thanks,
--
___
/ __
\___|eoffrey D. Bennett!-) geoffrey@tafe.sa.edu.au
