AHA2940U2W woes

Joe Harvell Joe.Harvell.harvell at nt.com
Fri Nov 20 14:14:48 PST 1998


I'm having trouble with sd_mod failing to initailize.

Here is my setup:

motherboard:	FIC VA-503+
CPU:		AMD K6-2 300 (system bus operating at 100 MHz)
memory:		64MB PCI-100 no parity
video:		Matrox MGA-200 AGP
ide:		2 WesternDigital Drives on primary IDE channel
			one is DMA, other is UDMA
		1 8x cdrom drive on secondary IDE channel
isa:		USR Sportster Voice 33.6
		Creative Labs SB16

scsi subsystem:	(#7)Adaptec AHA2940U2W
	(#6)IBM Ultrastar 9 (4.5 Gb) on UW2 bus


kernel:		2.1.127 (tried 2.0.35 too, with less luck)


This drive works under Windows 98 in the same box, although the
benchmarking software that came with the host adapter shows low burst
bandwidth (13 MB/s peak)


The problem:

I load scsi_mod, then aic7xx with verbose option, then sd_mod.

Under 2.0.35, insmod hangs and lsmod shows the module is unitialized.
Under 2.1.127, I get copious logs from aic7xxx as follows:


Nov 15 17:07:53 regina kernel: (scsi0) <Adaptec AHA-294X Ultra2 SCSI
host adapter> found at PCI 9/0
Nov 15 17:07:53 regina kernel: (scsi0) Wide Channel, SCSI ID=7, 32/255
SCBs
Nov 15 17:07:53 regina kernel: (scsi0) Downloading sequencer code... 407
instructions downloaded
Nov 15 17:07:53 regina kernel: scsi0 : Adaptec AHA274x/284x/294x
(EISA/VLB/PCI-Fast SCSI) 5.1.3/3.2.4
Nov 15 17:07:53 regina kernel:        <Adaptec AHA-294X Ultra2 SCSI host
adapter>
Nov 15 17:07:53 regina kernel: scsi : 1 host.
Nov 15 17:07:56 regina kernel:   Vendor: IBM       Model:
DDRS-34560D       Rev: DC1B
Nov 15 17:07:56 regina kernel:   Type:  
Direct-Access                      ANSI SCSI revision: 02
Nov 15 17:09:16 regina kernel: Detected scsi disk sda at scsi0, channel
0, id 6, lun 0
Nov 15 17:09:31 regina kernel: scsi : aborting command due to timeout :
pid 16, scsi0, channel 0, id 6, lun 0 Test Unit Ready 00 00 00 00 00
 
Nov 15 17:09:31 regina kernel: (scsi0:0:6:0) Aborting scb 14, flags 0x6
Nov 15 17:09:31 regina kernel: (scsi0:0:6:0) Synchronous at 80.0
Mbyte/sec, offset 15.
Nov 15 17:09:31 regina kernel: SCSI host 0 abort (pid 16) timed out -
resetting
Nov 15 17:09:31 regina kernel: SCSI bus is being reset for host 0
channel 0.
Nov 15 17:09:31 regina kernel: (scsi0:0:6:0) Reset called, scb 14, flags
0x16
Nov 15 17:09:31 regina kernel: (scsi0:0:6:0) Bus Device reset, scb flags
0x16, Message-In phase
Nov 15 17:09:31 regina kernel: (scsi0:0:6:0) SCSISIGI 0x86, SEQADDR
0x15d, SSTAT0 0x2, SSTAT1 0x13
Nov 15 17:09:31 regina kernel: (scsi0:0:6:0) Queueing device reset
command.
Nov 15 17:09:31 regina kernel: (scsi0:-1:-1:-1) 0 commands found and
queued for completion.
Nov 15 17:09:31 regina kernel: (scsi0:0:6:0) Bus device reset mailed.
Nov 15 17:09:32 regina kernel: (scsi0:0:6:-1) Reset device, active_scb 0
Nov 15 17:09:32 regina kernel: (scsi0:0:6:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:32 regina kernel: (scsi0:0:6:-1) Cleaning QINFIFO.
Nov 15 17:09:32 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:6:-1:tag255)
Nov 15 17:09:32 regina kernel: (scsi0:0:6:-1) Cleaning waiting_scbs.
Nov 15 17:09:32 regina kernel: (scsi0:0:6:-1) Cleaning waiting for
selection list.
Nov 15 17:09:32 regina kernel: (scsi0:0:6:-1) Cleaning disconnected scbs
list.
Nov 15 17:09:32 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:6:-1:tag255)
Nov 15 17:09:32 regina kernel: (scsi0:0:6:-1) Bus Device Reset
delivered.
Nov 15 17:09:32 regina kernel: (scsi0:0:6:0) Aborting scb 14
Nov 15 17:09:32 regina kernel: (scsi0:-1:-1:-1) 1 commands found and
queued for completion.
Nov 15 17:09:49 regina kernel: SCSI host 0 channel 0 reset (pid 16)
timed out - trying harder
Nov 15 17:09:49 regina kernel: SCSI bus is being reset for host 0
channel 0.
Nov 15 17:09:49 regina kernel: (scsi0:0:6:0) Reset called, scb 14, flags
0x6
Nov 15 17:09:49 regina kernel: (scsi0:0:-1:-1) Reset channel called,
will initiate reset.
Nov 15 17:09:49 regina kernel: (scsi0:0:-1:-1) Resetting currently
active channel.
Nov 15 17:09:49 regina kernel: (scsi0:0:-1:-1) Channel reset
Nov 15 17:09:49 regina kernel: (scsi0:0:-1:-1) Reset device, active_scb
0
Nov 15 17:09:49 regina kernel: (scsi0:0:0:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:1:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:2:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:3:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:4:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:5:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:6:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:6:0:tag13) matches search
criteria (scsi0:0:-1:-1:tag255)
Nov 15 17:09:49 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:-1:-1:tag255)
Nov 15 17:09:49 regina kernel: (scsi0:0:7:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:8:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:9:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:10:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:11:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:12:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:13:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:14:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:15:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:-1:-1) Cleaning QINFIFO.
Nov 15 17:09:49 regina kernel: (scsi0:0:-1:-1) Cleaning waiting_scbs.
Nov 15 17:09:49 regina kernel: (scsi0:0:-1:-1) Cleaning waiting for
selection list.
Nov 15 17:09:49 regina kernel: (scsi0:0:-1:-1) Cleaning disconnected
scbs list.
Nov 15 17:09:49 regina kernel: (scsi0:0:6:0) Aborting scb 13
Nov 15 17:09:49 regina kernel: (scsi0:0:6:0) Aborting scb 14
Nov 15 17:09:49 regina kernel: (scsi0:-1:-1:-1) 2 commands found and
queued for completion.
Nov 15 17:10:10 regina kernel: SCSI host 0 abort (pid 16) timed out -
resetting
Nov 15 17:10:10 regina kernel: SCSI bus is being reset for host 0
channel 0.
Nov 15 17:10:10 regina kernel: (scsi0:0:6:0) Reset called, scb 14, flags
0x6
Nov 15 17:10:10 regina kernel: (scsi0:0:6:0) Bus Device reset, scb flags
0x6, while idle, LASTPHASE = 0x1
Nov 15 17:10:10 regina kernel: (scsi0:0:6:0) SCSISIGI 0xb6, SEQADDR 0x7,
SSTAT0 0x40, SSTAT1 0x13
Nov 15 17:10:10 regina kernel: (scsi0:0:6:0) Queueing device reset
command.
Nov 15 17:10:10 regina kernel: (scsi0:-1:-1:-1) 0 commands found and
queued for completion.
Nov 15 17:10:10 regina kernel: (scsi0:0:6:0) Synchronous at 80.0
Mbyte/sec, offset 15.
Nov 15 17:10:10 regina kernel: (scsi0:0:6:0) Bus device reset mailed.
Nov 15 17:10:12 regina kernel: (scsi0:0:6:-1) Reset device, active_scb 0
Nov 15 17:10:12 regina kernel: (scsi0:0:6:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:12 regina kernel: (scsi0:0:6:-1) Cleaning QINFIFO.
Nov 15 17:10:12 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:6:-1:tag255)
Nov 15 17:10:12 regina kernel: (scsi0:0:6:-1) Cleaning waiting_scbs.
Nov 15 17:10:12 regina kernel: (scsi0:0:6:-1) Cleaning waiting for
selection list.
Nov 15 17:10:12 regina kernel: (scsi0:0:6:-1) Cleaning disconnected scbs
list.
Nov 15 17:10:12 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:6:-1:tag255)
Nov 15 17:10:12 regina kernel: (scsi0:0:6:-1) Bus Device Reset
delivered.
Nov 15 17:10:12 regina kernel: (scsi0:0:6:0) Aborting scb 14
Nov 15 17:10:12 regina kernel: (scsi0:-1:-1:-1) 1 commands found and
queued for completion.
Nov 15 17:10:28 regina kernel: SCSI host 0 channel 0 reset (pid 16)
timed out - trying harder
Nov 15 17:10:28 regina kernel: SCSI bus is being reset for host 0
channel 0.
Nov 15 17:10:28 regina kernel: (scsi0:0:6:0) Reset called, scb 14, flags
0x6
Nov 15 17:10:28 regina kernel: (scsi0:0:-1:-1) Reset channel called,
will initiate reset.
Nov 15 17:10:28 regina kernel: (scsi0:0:-1:-1) Resetting currently
active channel.
Nov 15 17:10:28 regina kernel: (scsi0:0:-1:-1) Channel reset
Nov 15 17:10:28 regina kernel: (scsi0:0:-1:-1) Reset device, active_scb
0
Nov 15 17:10:28 regina kernel: (scsi0:0:0:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:1:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:2:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:3:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:4:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:5:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:6:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:6:0:tag13) matches search
criteria (scsi0:0:-1:-1:tag255)
Nov 15 17:10:28 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:-1:-1:tag255)
Nov 15 17:10:28 regina kernel: (scsi0:0:7:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:8:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:9:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:10:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:11:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:12:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:13:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:14:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:15:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:-1:-1) Cleaning QINFIFO.
Nov 15 17:10:28 regina kernel: (scsi0:0:-1:-1) Cleaning waiting_scbs.
Nov 15 17:10:28 regina kernel: (scsi0:0:-1:-1) Cleaning waiting for
selection list.
Nov 15 17:10:28 regina kernel: (scsi0:0:-1:-1) Cleaning disconnected
scbs list.
Nov 15 17:10:28 regina kernel: (scsi0:0:6:0) Aborting scb 13
Nov 15 17:10:28 regina kernel: (scsi0:0:6:0) Aborting scb 14
Nov 15 17:10:28 regina kernel: (scsi0:-1:-1:-1) 2 commands found and
queued for completion.
Nov 15 17:10:49 regina kernel: SCSI host 0 abort (pid 16) timed out -
resetting
Nov 15 17:10:49 regina kernel: SCSI bus is being reset for host 0
channel 0.
Nov 15 17:10:49 regina kernel: (scsi0:0:6:0) Reset called, scb 14, flags
0x6
Nov 15 17:10:49 regina kernel: (scsi0:0:6:0) Bus Device reset, scb flags
0x6, while idle, LASTPHASE = 0x1
Nov 15 17:10:49 regina kernel: (scsi0:0:6:0) SCSISIGI 0xb6, SEQADDR 0x8,
SSTAT0 0x40, SSTAT1 0x13
Nov 15 17:10:49 regina kernel: (scsi0:0:6:0) Queueing device reset
command.
Nov 15 17:10:49 regina kernel: (scsi0:-1:-1:-1) 0 commands found and
queued for completion.
Nov 15 17:10:49 regina kernel: (scsi0:0:6:0) Synchronous at 80.0
Mbyte/sec, offset 15.
Nov 15 17:10:49 regina kernel: (scsi0:0:6:0) Bus device reset mailed.
Nov 15 17:10:51 regina kernel: (scsi0:0:6:-1) Reset device, active_scb 0
Nov 15 17:10:51 regina kernel: (scsi0:0:6:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:10:51 regina kernel: (scsi0:0:6:-1) Cleaning QINFIFO.
Nov 15 17:10:51 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:6:-1:tag255)
Nov 15 17:10:51 regina kernel: (scsi0:0:6:-1) Cleaning waiting_scbs.
Nov 15 17:10:51 regina kernel: (scsi0:0:6:-1) Cleaning waiting for
selection list.
Nov 15 17:10:51 regina kernel: (scsi0:0:6:-1) Cleaning disconnected scbs
list.
Nov 15 17:10:51 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:6:-1:tag255)
Nov 15 17:10:51 regina kernel: (scsi0:0:6:-1) Bus Device Reset
delivered.
Nov 15 17:10:51 regina kernel: (scsi0:0:6:0) Aborting scb 14
Nov 15 17:10:51 regina kernel: (scsi0:-1:-1:-1) 1 commands found and
queued for completion.
Nov 15 17:11:07 regina kernel: SCSI host 0 channel 0 reset (pid 16)
timed out - trying harder
Nov 15 17:11:07 regina kernel: SCSI bus is being reset for host 0
channel 0.
Nov 15 17:11:07 regina kernel: (scsi0:0:6:0) Reset called, scb 14, flags
0x6
Nov 15 17:11:07 regina kernel: (scsi0:0:-1:-1) Reset channel called,
will initiate reset.
Nov 15 17:11:07 regina kernel: (scsi0:0:-1:-1) Resetting currently
active channel.
Nov 15 17:11:07 regina kernel: (scsi0:0:-1:-1) Channel reset
Nov 15 17:11:07 regina kernel: (scsi0:0:-1:-1) Reset device, active_scb
0
Nov 15 17:11:07 regina kernel: (scsi0:0:0:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:11:07 regina kernel: (scsi0:0:1:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:11:07 regina kernel: (scsi0:0:2:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:11:07 regina kernel: (scsi0:0:3:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:11:07 regina kernel: (scsi0:0:4:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:11:07 regina kernel: (scsi0:0:5:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:11:07 regina kernel: (scsi0:0:6:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:11:07 regina kernel: (scsi0:0:6:0:tag13) matches search
criteria (scsi0:0:-1:-1:tag255)
Nov 15 17:11:07 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:-1:-1:tag255)
Nov 15 17:11:07 regina kernel: (scsi0:0:7:-1) Cleaning up status
information and delayed_scbs.
Nov 15 17:11:07 regina kernel: (scsi0:0:8:-1) Cleaning up status
information and delayed_scbs.


Here's another go with more debugging options:

Nov 18 00:26:35 regina kernel: (scsi0) <Adaptec AHA-294X Ultra2 SCSI
host adapter> found at PCI 9/0
Nov 18 00:26:35 regina kernel: (scsi0) Wide Channel, SCSI ID=7, 32/255
SCBs
Nov 18 00:26:35 regina kernel: (scsi0) Downloading sequencer code... 407
instructions downloaded
Nov 18 00:26:35 regina kernel: scsi0 : Adaptec AHA274x/284x/294x
(EISA/VLB/PCI-Fast SCSI) 5.1.3/3.2.4
Nov 18 00:26:35 regina kernel:        <Adaptec AHA-294X Ultra2 SCSI host
adapter>
Nov 18 00:26:35 regina kernel: scsi : 1 host.
Nov 18 00:26:38 regina kernel:   Vendor: IBM       Model:
DDRS-34560D       Rev: DC1B
Nov 18 00:26:38 regina kernel:   Type:  
Direct-Access                      ANSI SCSI revision: 02
Nov 18 00:32:27 regina kernel: scsi : 0 hosts.
Nov 18 00:32:38 regina kernel: (scsi0) <Adaptec AHA-294X Ultra2 SCSI
host adapter> found at PCI 9/0
Nov 18 00:32:38 regina kernel: (scsi0) Wide Channel, SCSI ID=7, 32/255
SCBs
Nov 18 00:32:38 regina kernel: (scsi0) Downloading sequencer code... 407
instructions downloaded
Nov 18 00:32:38 regina kernel: scsi0 : Adaptec AHA274x/284x/294x
(EISA/VLB/PCI-Fast SCSI) 5.1.3/3.2.4
Nov 18 00:32:38 regina kernel:        <Adaptec AHA-294X Ultra2 SCSI host
adapter>
Nov 18 00:32:38 regina kernel: scsi : 1 host.
Nov 18 00:32:42 regina kernel:   Vendor: IBM       Model:
DDRS-34560D       Rev: DC1B
Nov 18 00:32:42 regina kernel:   Type:  
Direct-Access                      ANSI SCSI revision: 02
Nov 18 00:33:26 regina kernel: scsi : 0 hosts.
Nov 18 00:33:49 regina kernel: (scsi0) <Adaptec AHA-294X Ultra2 SCSI
host adapter> found at PCI 9/0
Nov 18 00:33:49 regina kernel: (scsi0) Wide Channel, SCSI ID=7, 32/255
SCBs
Nov 18 00:33:49 regina kernel: (scsi0) Downloading sequencer code... 407
instructions downloaded
Nov 18 00:33:49 regina kernel: Adaptec AHA-294X Ultra2 SCSI host adapter
at PCI 9/0.
Nov 18 00:33:49 regina kernel: PCI Dump:
Nov 18 00:33:49 regina kernel: 04:17 05:00 06:90 07:02 08:00 0c:08 0d:40
0e:00 0f:80 10:01 11:6c 12:00 13:00 
Nov 18 00:33:49 regina kernel: 14:04 15:00 16:00 17:e4 18:00 19:00 1a:00
1b:00 30:00 31:00 32:00 33:00 34:dc 
Nov 18 00:33:49 regina kernel: 3c:09 3d:01 3e:27 3f:19 40:40 41:05 42:00
43:80 dc:01 dd:00 de:01 df:00 e0:00 
Nov 18 00:33:49 regina kernel: e1:00 e2:00 e3:00 
Nov 18 00:33:49 regina kernel: Card Dump:
Nov 18 00:33:49 regina kernel: 00:12 01:80 02:27 03:00 04:00 05:00 08:00
09:00 0a:00 0b:00 0c:00 0d:00 0e:00 
Nov 18 00:33:49 regina kernel: 0f:07 10:00 11:a4 18:80 19:00 1a:00 1b:00
1c:00 1d:fc 1e:97 1f:0a 60:10 62:08 
Nov 18 00:33:49 regina kernel: 63:00 64:00 65:00 66:00 84:ab 85:00 86:00
87:06 88:00 89:00 8a:00 8b:00 8c:00 
Nov 18 00:33:49 regina kernel: 8d:00 8e:00 90:00 91:00 92:00 93:00 94:89
95:00 97:00 9a:00 9f:00 e0:00 e1:00 
Nov 18 00:33:49 regina kernel: e2:00 e3:00 e4:00 e5:00 e6:00 e7:00 e8:00
e9:0e ea:01 eb:00 ec:40 ed:01 ee:00 
Nov 18 00:33:49 regina kernel: ef:00 f0:00 f1:00 f4:00 f6:00 f8:00 fa:46
fb:44 fc:02 fe:02 ff:02 
Nov 18 00:33:49 regina kernel: SEEPROM dump.
Nov 18 00:33:49 regina kernel: 0x01bb  0x01bb  0x01bb  0x01bb  0x01bb 
0x01bb  0x03bb  0x01bb
Nov 18 00:33:49 regina kernel: 0x01bb  0x01bb  0x01bb  0x01bb  0x01bb 
0x01bb  0x01bb  0x01bb
Nov 18 00:33:49 regina kernel: 0x1802  0x1c5d  0x2807  0x6010  0xffff 
0xffff  0xffff  0xffff
Nov 18 00:33:49 regina kernel: 0xffff  0xffff  0xffff  0xffff  0xffff 
0xffff  0xffff  0xda1b
Nov 18 00:33:49 regina kernel: Scratch RAM:
Nov 18 00:33:49 regina kernel: 20:00 21:00 22:00 23:00 24:00 25:00 26:00
27:00 28:00 29:00 2a:00 2b:00 2c:00 
Nov 18 00:33:49 regina kernel: 2d:00 2e:00 2f:00 30:00 31:00 32:00 33:00
34:08 35:0d 36:00 37:60 38:01 39:00 
Nov 18 00:33:49 regina kernel: 3a:3c 3b:6d 3c:03 3d:01 3e:ff 3f:ff 40:00
41:00 42:a0 43:dd 44:02 45:8c 46:04 
Nov 18 00:33:49 regina kernel: 47:6d 48:03 49:00 4a:00 4b:00 4c:00 4d:00
4e:00 4f:00 50:00 51:40 52:01 53:08 
Nov 18 00:33:49 regina kernel: 54:7f 55:7f 56:ff 57:ff 58:ff 59:ff 5a:27
5b:07 5c:ff 5d:ff 5e:44 5f:ff 70:00 
Nov 18 00:33:49 regina kernel: 71:00 72:00 73:00 74:00 75:00 76:00 77:00
78:00 79:00 7a:00 7b:00 7c:00 7d:00 
Nov 18 00:33:49 regina kernel: 7e:00 7f:00 
Nov 18 00:33:49 regina kernel: scsi0 : Adaptec AHA274x/284x/294x
(EISA/VLB/PCI-Fast SCSI) 5.1.3/3.2.4
Nov 18 00:33:49 regina kernel:        <Adaptec AHA-294X Ultra2 SCSI host
adapter>
Nov 18 00:33:49 regina kernel: scsi : 1 host.
Nov 18 00:33:56 regina kernel: scsi : aborting command due to timeout :
pid 32, scsi0, channel 0, id 0, lun 0 Test Unit Ready 00 00 00 00 00
 
Nov 18 00:33:56 regina kernel: (scsi0:0:0:0) Aborting scb 14, flags 0x4
Nov 18 00:33:56 regina kernel: (scsi0:0:0:0:tag14) matches search
criteria (scsi0:0:0:0:tag14)
Nov 18 00:33:56 regina kernel: (scsi0:0:0:0) SCB found in QINFIFO and
aborted.
Nov 18 00:33:56 regina kernel: (scsi0:0:0:0) Aborting scb 14
Nov 18 00:33:56 regina kernel: (scsi0:-1:-1:-1) 1 commands found and
queued for completion.
Nov 18 00:33:59 regina kernel:   Vendor: IBM       Model:
DDRS-34560D       Rev: DC1B
Nov 18 00:33:59 regina kernel:   Type:  
Direct-Access                      ANSI SCSI revision: 02
Nov 18 00:41:09 regina kernel: Detected scsi disk sda at scsi0, channel
0, id 6, lun 0
Nov 18 00:41:24 regina kernel: scsi : aborting command due to timeout :
pid 48, scsi0, channel 0, id 6, lun 0 Test Unit Ready 00 00 00 00 00
 
Nov 18 00:41:24 regina kernel: (scsi0:0:6:0) Aborting scb 14, flags 0x6
Nov 18 00:41:24 regina kernel: (scsi0:0:6:0) Synchronous at 80.0
Mbyte/sec, offset 15.
Nov 18 00:41:24 regina kernel: SCSI host 0 abort (pid 48) timed out -
resetting
Nov 18 00:41:24 regina kernel: SCSI bus is being reset for host 0
channel 0.
Nov 18 00:41:24 regina kernel: (scsi0:0:6:0) Reset called, scb 14, flags
0x16
Nov 18 00:41:24 regina kernel: (scsi0:0:6:0) Bus Device reset, scb flags
0x16, Command phase
Nov 18 00:41:24 regina kernel: (scsi0:0:6:0) SCSISIGI 0xe6, SEQADDR
0x15d, SSTAT0 0x7, SSTAT1 0x13
Nov 18 00:41:24 regina kernel: (scsi0:0:6:0) Queueing device reset
command.
Nov 18 00:41:24 regina kernel: (scsi0:-1:-1:-1) 0 commands found and
queued for completion.
Nov 18 00:41:24 regina kernel: (scsi0:0:6:0) Bus device reset mailed.
Nov 18 00:41:25 regina kernel: (scsi0:0:6:-1) Reset device, active_scb 1
Nov 18 00:41:25 regina kernel: (scsi0:0:6:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:25 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:6:-1:tag255)
Nov 18 00:41:25 regina kernel: (scsi0:0:6:-1) Cleaning QINFIFO.
Nov 18 00:41:25 regina kernel: (scsi0:0:6:-1) Cleaning waiting_scbs.
Nov 18 00:41:25 regina kernel: (scsi0:0:6:-1) Cleaning waiting for
selection list.
Nov 18 00:41:25 regina kernel: (scsi0:0:6:-1) Cleaning disconnected scbs
list.
Nov 18 00:41:25 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:6:-1:tag255)
Nov 18 00:41:25 regina kernel: (scsi0:0:6:0:tag13) matches search
criteria (scsi0:0:6:-1:tag255)
Nov 18 00:41:25 regina kernel: (scsi0:0:6:0:tag13) matches search
criteria (scsi0:0:6:-1:tag255)
Nov 18 00:41:25 regina kernel: (scsi0:0:6:-1) Bus Device Reset
delivered.
Nov 18 00:41:25 regina kernel: (scsi0:0:6:0) Aborting scb 13
Nov 18 00:41:25 regina kernel: (scsi0:0:6:0) Aborting scb 14
Nov 18 00:41:25 regina kernel: (scsi0:-1:-1:-1) 2 commands found and
queued for completion.
Nov 18 00:41:42 regina kernel: SCSI host 0 channel 0 reset (pid 48)
timed out - trying harder
Nov 18 00:41:42 regina kernel: SCSI bus is being reset for host 0
channel 0.
Nov 18 00:41:42 regina kernel: (scsi0:0:6:0) Reset called, scb 14, flags
0x6
Nov 18 00:41:42 regina kernel: (scsi0:0:-1:-1) Reset channel called,
will initiate reset.
Nov 18 00:41:42 regina kernel: (scsi0:0:-1:-1) Resetting currently
active channel.
Nov 18 00:41:42 regina kernel: (scsi0:0:-1:-1) Channel reset
Nov 18 00:41:42 regina kernel: (scsi0:0:-1:-1) Reset device, active_scb
1
Nov 18 00:41:42 regina kernel: (scsi0:0:0:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:1:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:2:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:3:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:4:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:5:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:6:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:6:0:tag13) matches search
criteria (scsi0:0:-1:-1:tag255)
Nov 18 00:41:42 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:-1:-1:tag255)
Nov 18 00:41:42 regina kernel: (scsi0:0:7:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:8:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:9:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:10:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:11:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:12:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:13:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:14:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:15:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:-1:-1) Cleaning QINFIFO.
Nov 18 00:41:42 regina kernel: (scsi0:0:-1:-1) Cleaning waiting_scbs.
Nov 18 00:41:42 regina kernel: (scsi0:0:-1:-1) Cleaning waiting for
selection list.
Nov 18 00:41:42 regina kernel: (scsi0:0:-1:-1) Cleaning disconnected
scbs list.
Nov 18 00:41:42 regina kernel: (scsi0:0:6:0) Aborting scb 13
Nov 18 00:41:42 regina kernel: (scsi0:0:6:0) Aborting scb 14
Nov 18 00:41:42 regina kernel: (scsi0:-1:-1:-1) 2 commands found and
queued for completion.
Nov 18 00:42:03 regina kernel: SCSI host 0 abort (pid 48) timed out -
resetting
Nov 18 00:42:03 regina kernel: SCSI bus is being reset for host 0
channel 0.
Nov 18 00:42:03 regina kernel: (scsi0:0:6:0) Reset called, scb 14, flags
0x6
Nov 18 00:42:03 regina kernel: (scsi0:0:6:0) Bus Device reset, scb flags
0x6, while idle, LASTPHASE = 0x1
Nov 18 00:42:03 regina kernel: (scsi0:0:6:0) SCSISIGI 0xb6, SEQADDR 0x7,
SSTAT0 0x40, SSTAT1 0x13
Nov 18 00:42:03 regina kernel: (scsi0:0:6:0) Queueing device reset
command.
Nov 18 00:42:03 regina kernel: (scsi0:-1:-1:-1) 0 commands found and
queued for completion.
Nov 18 00:42:03 regina kernel: (scsi0:0:6:0) Synchronous at 80.0
Mbyte/sec, offset 15.
Nov 18 00:42:03 regina kernel: (scsi0:0:6:0) Bus device reset mailed.
Nov 18 00:42:04 regina kernel: (scsi0:0:6:-1) Reset device, active_scb 0
Nov 18 00:42:04 regina kernel: (scsi0:0:6:-1) Cleaning up status
information and delayed_scbs.
Nov 18 00:42:04 regina kernel: (scsi0:0:6:-1) Cleaning QINFIFO.
Nov 18 00:42:04 regina kernel: (scsi0:0:6:0:tag14) matches search
criteria (scsi0:0:6:-1:tag255)
Nov 18 00:42:04 regina kernel: (scsi0:0:6:-1) Cleaning waiting_scbs.
Nov 18 00:42:04 regina kernel: (scsi0:0:6:-1) Cleaning waiting for
selection list.
Nov 18 00:42:04 regina kernel: (scsi0:0:6:-1) Cleaning disconnected scbs
list.


and so on....

-- 
+----------------------------------------------------------------------+
| Joe Harvell                                   TEL +1 972.685.4886    |
| Broadband Carrier Networks                    ESN 445.4886           |
| Nortel (Northern Telecom)                     Joe.Harvell at nortel.com |
+----------------------------------------------------------------------+

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