Date: Wed, 18 Nov 1998 02:22:36 -0700 (MST) From: Miles Nordin <carton@Ivy.NET> To: aic7xxx@FreeBSD.ORG Subject: problem on Linux/Alpha, but not Linux/i386 Message-ID: <Pine.LNX.3.96.981118013545.15784A-100000@audrey.Ivy.NET>
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I have a configuration that causes endless SCSI bus resets on Linux Alpha,
but works perfectly on Linux i386. I'm using a PCI 2940W (not UW) card
with Linux 2.1.128 (driver 5.1.4) on both platforms.
Since one obcious difference between the two platforms is that the Alpha
doesn't run the BIOS init code, while the i386 does, I attempted to
determine if the problem was a driver dependency on BIOS initialization
or an Alpha-specific driver bug, by doing the following:
o loading the module with
options aic7xxx aic7xxx="override_term:0x03.stpwlev:0x00"
on both platforms
o using the BIOS config util to disable the BIOS in the SEEPROM on
the i386, before both tests
o physically removing the socketed BIOS EPROM before both tests.
this last one cause the big red Activity LED on the card to stay lit
from power-up until the driver loads on both platforms, so I think
it's fair.
The hang occursconsistently within 30sec of starting the following
command, and only occurs on the Alpha:
dd if=/dev/sda3 of=/dev/sdb4 bs=1024
without the bs=1024, neither machine hangs. the partition sizes are
such that this copies about 4GB of data (on the i386). mke2fs and a
mounted filesystem can also cause the hang after a little actiivty (on
the Alpha).
override_term is appropriate for my cabling, a single internal 68-pin
ribbon cable connected from the controller to the two IBM UltraStar series
drives. stpwlev was determined to be correct using the experimental
procedure described in README.aic7xxx.
The i386 is an AMD486 120MHz with some junky SiS chipset, and the Alpha is
an Avanti. Some factors which I hope are not influencing the problem:
o The Alpha uses a prebuilt MILO, so the first driver to touch the card
is actually
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 4.0/3.2/4.0
o The Alpha has another SCSI controller in it, an ncr53c8xx, while
the i386 is NFS-rooted and has no other controller.
o The i386 has scsi_mod and sd_mod modules, while these are linked into
the kernel on the Alpha.
below is the kernel output on the Alpha, and the contents of
/proc/scsi/aic7xxx/1 before and after the card hangs. If someone on the
list has the time, skill, and interest to work on this, I can certainly
run more tests, and would probably be willing to loan the card, cable, and
one of the drives. I'm a poor college student and would be pressed
financially to buy a better controller -- the Adaptec was a hand-me-down
-- so I'm stuck until this gets fixed anyway.
This kernel output was generated with the module load options:
options aic7xxx aic7xxx="override_term:0x03.stpwlev:0x00.verbose=0xffff"
--------8<----------
Nov 16 19:56:32 frannie kernel: (scsi1) <Adaptec AHA-294X SCSI host adapter> found at PCI 12/0
Nov 16 19:56:32 frannie kernel: (scsi1) Wide Channel, SCSI ID=7, 16/255 SCBs
Nov 16 19:56:32 frannie kernel: (scsi1) Downloading sequencer code... 412 instructions downloaded
Nov 16 19:56:32 frannie kernel: scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.4/3.2.4
Nov 16 19:56:32 frannie kernel: <Adaptec AHA-294X SCSI host adapter>
Nov 16 19:56:32 frannie kernel: scsi : 2 hosts.
Nov 16 19:56:35 frannie kernel: Vendor: IBM OEM Model: DCHS09W Rev: 2222
Nov 16 19:56:35 frannie kernel: Type: Direct-Access ANSI SCSI revision: 02
Nov 16 19:56:35 frannie kernel: Detected scsi disk sdb at scsi1, channel 0, id 5, lun 0
Nov 16 19:56:35 frannie kernel: Vendor: IBM OEM Model: DCHS09W Rev: 2222
Nov 16 19:56:35 frannie kernel: Type: Direct-Access ANSI SCSI revision: 02
Nov 16 19:56:35 frannie kernel: Detected scsi disk sdc at scsi1, channel 0, id 6, lun 0
Nov 16 19:56:39 frannie kernel: (scsi1:0:5:0) Synchronous at 20.0 Mbyte/sec, offset 8.
Nov 16 19:56:40 frannie kernel: SCSI device sdb: hdwr sector= 512 bytes. Sectors= 17796077 [8689 MB] [8.7 GB]
Nov 16 19:56:40 frannie kernel: sdb:
Nov 16 19:56:40 frannie kernel: Dev 08:10 Sun disklabel: bad magic 0000
Nov 16 19:56:40 frannie kernel: sdb1 sdb2 sdb3 sdb4
Nov 16 19:56:40 frannie kernel: (scsi1:0:6:0) Synchronous at 20.0 Mbyte/sec, offset 8.
Nov 16 19:56:40 frannie kernel: SCSI device sdc: hdwr sector= 512 bytes. Sectors= 17796077 [8689 MB] [8.7 GB]
Nov 16 19:56:40 frannie kernel: sdc:
Nov 16 19:56:40 frannie kernel: Dev 08:20 Sun disklabel: bad magic 0000
Nov 16 19:56:40 frannie kernel: sdc1 sdc2 sdc3 sdc4
Nov 16 19:58:15 frannie kernel: scsi : aborting command due to timeout : pid 23520, scsi1, channel 0, id 6, lun 0 Write (10) 00 00 90 45 bc 00 00 ee 00
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:0) Aborting scb 2, flags 0x4
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:0) SCB disconnected. Queueing Abort SCB.
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:0) Abort message mailed.
Nov 16 19:58:15 frannie kernel: scsi : aborting command due to timeout : pid 23527, scsi1, channel 0, id 5, lun 0 Read (6) 00 4f 42 78 00
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:0) SCB 2 abort delivered.
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:-1) Reset device, active_scb 1
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:-1) Cleaning QINFIFO.
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:-1) Cleaning waiting_scbs.
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:-1) Cleaning waiting for selection list.
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:-1) Cleaning disconnected scbs list.
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:0:tag2) matches search criteria (scsi1:0:6:-1:tag255)
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:0:tag2) matches search criteria (scsi1:0:6:-1:tag255)
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:0:tag6) doesn't match search criteria (scsi1:0:6:-1:tag255)
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:0) Aborting scb 2
Nov 16 19:58:15 frannie kernel: (scsi1:-1:-1:-1) 1 commands found and queued for completion.
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:0) Aborting scb 6, flags 0x4
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:0) SCB disconnected. Queueing Abort SCB.
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:0) Abort message mailed.
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:0) SCB 6 abort delivered.
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:-1) Reset device, active_scb 1
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:-1) Cleaning QINFIFO.
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:-1) Cleaning waiting_scbs.
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:-1) Cleaning waiting for selection list.
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:-1) Cleaning disconnected scbs list.
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:0:tag6) matches search criteria (scsi1:0:5:-1:tag255)
Nov 16 19:58:15 frannie kernel: (scsi1:0:6:0:tag2) doesn't match search criteria (scsi1:0:5:-1:tag255)
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:0:tag6) matches search criteria (scsi1:0:5:-1:tag255)
Nov 16 19:58:15 frannie kernel: (scsi1:0:5:0) Aborting scb 6
Nov 16 19:58:15 frannie kernel: (scsi1:-1:-1:-1) 1 commands found and queued for completion.
Nov 16 19:58:34 frannie kernel: SCSI host 1 abort (pid 23520) timed out - resetting
Nov 16 19:58:34 frannie kernel: SCSI bus is being reset for host 1 channel 0.
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:0) Reset called, scb 2, flags 0x6
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:0) Bus Device reset, scb flags 0x6, while idle, LASTPHASE = 0x1
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:0) SCSISIGI 0x0, SEQADDR 0x8, SSTAT0 0x5, SSTAT1 0x2
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:0) Queueing device reset command.
Nov 16 19:58:34 frannie kernel: (scsi1:-1:-1:-1) 0 commands found and queued for completion.
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:0) Bus device reset mailed.
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:-1) Reset device, active_scb 1
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:0:tag2) matches search criteria (scsi1:0:6:-1:tag255)
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:-1) Cleaning QINFIFO.
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:-1) Cleaning waiting_scbs.
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:-1) Cleaning waiting for selection list.
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:-1) Cleaning disconnected scbs list.
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:0:tag2) matches search criteria (scsi1:0:6:-1:tag255)
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:0:tag6) doesn't match search criteria (scsi1:0:6:-1:tag255)
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:-1) Bus Device Reset delivered.
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:0) Aborting scb 2
Nov 16 19:58:34 frannie kernel: (scsi1:-1:-1:-1) 1 commands found and queued for completion.
Nov 16 19:58:34 frannie kernel: SCSI host 1 abort (pid 23527) timed out - resetting
Nov 16 19:58:34 frannie kernel: SCSI bus is being reset for host 1 channel 0.
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:0) Reset called, scb 6, flags 0x6
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:0) Bus Device reset, scb flags 0x6, while idle, LASTPHASE = 0x1
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:0) SCSISIGI 0x0, SEQADDR 0x8, SSTAT0 0x5, SSTAT1 0x2
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:0) Queueing device reset command.
Nov 16 19:58:34 frannie kernel: (scsi1:-1:-1:-1) 0 commands found and queued for completion.
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:0) Bus device reset mailed.
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:-1) Reset device, active_scb 1
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:0:tag6) matches search criteria (scsi1:0:5:-1:tag255)
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:-1) Cleaning QINFIFO.
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:-1) Cleaning waiting_scbs.
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:-1) Cleaning waiting for selection list.
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:-1) Cleaning disconnected scbs list.
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:0:tag6) matches search criteria (scsi1:0:5:-1:tag255)
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:0:tag2) doesn't match search criteria (scsi1:0:5:-1:tag255)
Nov 16 19:58:34 frannie kernel: (scsi1:0:6:0:tag4) doesn't match search criteria (scsi1:0:5:-1:tag255)
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:-1) Bus Device Reset delivered.
Nov 16 19:58:34 frannie kernel: (scsi1:0:5:0) Aborting scb 6
Nov 16 19:58:34 frannie kernel: (scsi1:-1:-1:-1) 1 commands found and queued for completion.
Nov 16 19:58:54 frannie kernel: SCSI host 1 channel 0 reset (pid 23520) timed out - trying harder
Nov 16 19:58:54 frannie kernel: SCSI bus is being reset for host 1 channel 0.
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0) Reset called, scb 2, flags 0x6
Nov 16 19:58:54 frannie kernel: (scsi1:0:-1:-1) Reset channel called, will initiate reset.
Nov 16 19:58:54 frannie kernel: (scsi1:0:-1:-1) Resetting currently active channel.
Nov 16 19:58:54 frannie kernel: (scsi1:0:-1:-1) Channel reset
Nov 16 19:58:54 frannie kernel: (scsi1:0:-1:-1) Reset device, active_scb 1
Nov 16 19:58:54 frannie kernel: (scsi1:0:0:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:1:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:2:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:3:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:4:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:5:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:5:0:tag5) matches search criteria (scsi1:0:-1:-1:tag255)
Nov 16 19:58:54 frannie kernel: (scsi1:0:5:0:tag6) matches search criteria (scsi1:0:-1:-1:tag255)
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0:tag4) matches search criteria (scsi1:0:-1:-1:tag255)
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0:tag2) matches search criteria (scsi1:0:-1:-1:tag255)
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0:tag1) matches search criteria (scsi1:0:-1:-1:tag255)
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0:tag3) matches search criteria (scsi1:0:-1:-1:tag255)
Nov 16 19:58:54 frannie kernel: (scsi1:0:7:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:8:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:9:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:10:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:11:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:12:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:13:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:14:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:15:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:-1:-1) Cleaning QINFIFO.
Nov 16 19:58:54 frannie kernel: (scsi1:0:-1:-1) Cleaning waiting_scbs.
Nov 16 19:58:54 frannie kernel: (scsi1:0:-1:-1) Cleaning waiting for selection list.
Nov 16 19:58:54 frannie kernel: (scsi1:0:-1:-1) Cleaning disconnected scbs list.
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0) Aborting scb 1
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0) Aborting scb 2
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0) Aborting scb 3
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0) Aborting scb 4
Nov 16 19:58:54 frannie kernel: (scsi1:0:5:0) Aborting scb 5
Nov 16 19:58:54 frannie kernel: (scsi1:0:5:0) Aborting scb 6
Nov 16 19:58:54 frannie kernel: (scsi1:-1:-1:-1) 6 commands found and queued for completion.
Nov 16 19:58:54 frannie kernel: SCSI host 1 abort (pid 23520) timed out - resetting
Nov 16 19:58:54 frannie kernel: SCSI bus is being reset for host 1 channel 0.
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0) Reset called with recycled SCB for cmd.
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0) Reset, cmd not found, failing.
Nov 16 19:58:54 frannie kernel: scsi : aborting command due to timeout : pid 23699, scsi1, channel 0, id 6, lun 0 Write (10) 00 00 90 46 aa 00 00 fe 00
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0) Abort called for already completed command.
Nov 16 19:58:54 frannie kernel: scsi : aborting command due to timeout : pid 23700, scsi1, channel 0, id 6, lun 0 Write (10) 00 00 90 47 a8 00 00 fe 00
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0) Abort called for already completed command.
Nov 16 19:58:54 frannie kernel: (scsi1:0:5:0) Synchronous at 20.0 Mbyte/sec, offset 8.
Nov 16 19:58:54 frannie kernel: SCSI host 1 channel 0 reset (pid 23520) timed out - trying harder
Nov 16 19:58:54 frannie kernel: SCSI bus is being reset for host 1 channel 0.
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0) Reset called with recycled SCB for cmd.
Nov 16 19:58:54 frannie kernel: (scsi1:0:6:0) Reset, cmd not found, failing.
Nov 16 19:58:55 frannie kernel: SCSI host 1 reset (pid 23520) timed out again -
Nov 16 19:58:55 frannie kernel: probably an unrecoverable SCSI bus or device hang.
Nov 16 19:59:16 frannie kernel: SCSI host 1 channel 0 reset (pid 23527) timed out - trying harder
Nov 16 19:59:16 frannie kernel: SCSI bus is being reset for host 1 channel 0.
Nov 16 19:59:16 frannie kernel: (scsi1:0:5:0) Reset called, scb 6, flags 0x6
Nov 16 19:59:16 frannie kernel: (scsi1:0:-1:-1) Reset channel called, will initiate reset.
Nov 16 19:59:16 frannie kernel: (scsi1:0:-1:-1) Resetting currently active channel.
Nov 16 19:59:16 frannie kernel: (scsi1:0:-1:-1) Channel reset
Nov 16 19:59:16 frannie kernel: (scsi1:0:-1:-1) Reset device, active_scb 1
Nov 16 19:59:16 frannie kernel: (scsi1:0:0:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:1:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:2:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:3:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:4:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:5:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:5:0:tag6) matches search criteria (scsi1:0:-1:-1:tag255)
Nov 16 19:59:16 frannie kernel: (scsi1:0:6:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:7:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:8:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:9:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:10:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:11:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:12:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:13:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:14:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:15:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:-1:-1) Cleaning QINFIFO.
Nov 16 19:59:16 frannie kernel: (scsi1:0:-1:-1) Cleaning waiting_scbs.
Nov 16 19:59:16 frannie kernel: (scsi1:0:-1:-1) Cleaning waiting for selection list.
Nov 16 19:59:16 frannie kernel: (scsi1:0:-1:-1) Cleaning disconnected scbs list.
Nov 16 19:59:16 frannie kernel: (scsi1:0:5:0:tag5) matches search criteria (scsi1:0:-1:-1:tag255)
Nov 16 19:59:16 frannie kernel: (scsi1:0:5:0) Aborting scb 5
Nov 16 19:59:16 frannie kernel: (scsi1:0:5:0) Aborting scb 6
Nov 16 19:59:16 frannie kernel: (scsi1:-1:-1:-1) 2 commands found and queued for completion.
Nov 16 19:59:16 frannie kernel: (scsi1:0:5:0) Synchronous at 20.0 Mbyte/sec, offset 8.
Nov 16 19:59:33 frannie kernel: SCSI host 1 abort (pid 23527) timed out - resetting
Nov 16 19:59:33 frannie kernel: SCSI bus is being reset for host 1 channel 0.
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:0) Reset called, scb 6, flags 0x6
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:0) Bus Device reset, scb flags 0x6, while idle, LASTPHASE = 0x1
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:0) SCSISIGI 0x0, SEQADDR 0xa, SSTAT0 0x5, SSTAT1 0xa
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:0) Queueing device reset command.
Nov 16 19:59:33 frannie kernel: (scsi1:-1:-1:-1) 0 commands found and queued for completion.
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:0) Bus device reset mailed.
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:-1) Reset device, active_scb 1
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:0:tag6) matches search criteria (scsi1:0:5:-1:tag255)
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:-1) Cleaning QINFIFO.
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:-1) Cleaning waiting_scbs.
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:-1) Cleaning waiting for selection list.
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:-1) Cleaning disconnected scbs list.
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:0:tag6) matches search criteria (scsi1:0:5:-1:tag255)
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:0:tag5) matches search criteria (scsi1:0:5:-1:tag255)
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:-1) Bus Device Reset delivered.
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:0) Aborting scb 5
Nov 16 19:59:33 frannie kernel: (scsi1:0:5:0) Aborting scb 6
Nov 16 19:59:33 frannie kernel: (scsi1:-1:-1:-1) 2 commands found and queued for completion.
Nov 16 19:59:55 frannie kernel: SCSI host 1 channel 0 reset (pid 23527) timed out - trying harder
Nov 16 19:59:55 frannie kernel: SCSI bus is being reset for host 1 channel 0.
Nov 16 19:59:55 frannie kernel: (scsi1:0:5:0) Reset called, scb 6, flags 0x6
Nov 16 19:59:55 frannie kernel: (scsi1:0:-1:-1) Reset channel called, will initiate reset.
Nov 16 19:59:55 frannie kernel: (scsi1:0:-1:-1) Resetting currently active channel.
Nov 16 19:59:55 frannie kernel: (scsi1:0:-1:-1) Channel reset
Nov 16 19:59:55 frannie kernel: (scsi1:0:-1:-1) Reset device, active_scb 1
Nov 16 19:59:55 frannie kernel: (scsi1:0:0:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:1:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:2:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:3:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:4:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:5:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:5:0:tag5) matches search criteria (scsi1:0:-1:-1:tag255)
Nov 16 19:59:55 frannie kernel: (scsi1:0:5:0:tag6) matches search criteria (scsi1:0:-1:-1:tag255)
Nov 16 19:59:55 frannie kernel: (scsi1:0:6:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:7:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:8:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:9:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:10:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:11:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:12:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:13:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:14:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:15:-1) Cleaning up status information and delayed_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:-1:-1) Cleaning QINFIFO.
Nov 16 19:59:55 frannie kernel: (scsi1:0:-1:-1) Cleaning waiting_scbs.
Nov 16 19:59:55 frannie kernel: (scsi1:0:-1:-1) Cleaning waiting for selection list.
Nov 16 19:59:55 frannie kernel: (scsi1:0:-1:-1) Cleaning disconnected scbs list.
Nov 16 19:59:55 frannie kernel: (scsi1:0:5:0) Aborting scb 5
Nov 16 19:59:55 frannie kernel: (scsi1:0:5:0) Aborting scb 6
Nov 16 19:59:55 frannie kernel: (scsi1:-1:-1:-1) 2 commands found and queued for completion.
Nov 16 19:59:55 frannie kernel: (scsi1:0:5:0) Synchronous at 20.0 Mbyte/sec, offset 8.
--------8<----------
/proc/scsi/aic7xxx/1 before the card hangs
--------8<----------
Adaptec AIC7xxx driver version: 5.1.4/3.2.4
Compile Options:
AIC7XXX_RESET_DELAY : 5
AIC7XXX_TAGGED_QUEUEING: Adapter Support Enabled
Check below to see which
devices use tagged queueing
AIC7XXX_PAGE_ENABLE : Enabled (This is no longer an option)
AIC7XXX_PROC_STATS : Disabled
Adapter Configuration:
SCSI Adapter: Adaptec AHA-294X SCSI host adapter
Wide Controller
Programmed I/O Base: 9000
Adapter SEEPROM Config: SEEPROM found and used.
Adaptec SCSI BIOS: Disabled
IRQ: 14
SCBs: Active 0, Max Active 1,
Allocated 7, HW 16, Page 255
Interrupts: 170
BIOS Control Word: 0x0010
Adapter Control Word: 0x005c
Extended Translation: Disabled
Disconnect Enable Flags: 0xffff
Tag Queue Enable Flags: 0x0000
Ordered Queue Tag Flags: 0x0000
Default Tag Queue Depth: 8
Tagged Queue By Device array for aic7xxx host instance 0:
{255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255}
Actual queue depth per device for aic7xxx host instance 0:
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}
Statistics:
(scsi1:0:5:0)
Device using Wide/Sync transfers at
20.0 MByte/sec, offset 8
Device Negotiation Settings
Period Offset Bus Width
User 025 008 1
Goal 025 008 1
Current 025 008 1
Total transfers 23 (23 read;0 written)
blks(512) rd=29; blks(512) wr=0
(scsi1:0:6:0)
Device using Wide/Sync transfers at
20.0 MByte/sec, offset 8
Device Negotiation Settings
Period Offset Bus Width
User 025 008 1
Goal 025 008 1
Current 025 008 1
Total transfers 23 (23 read;0 written)
blks(512) rd=29; blks(512) wr=0
--------8<----------
/proc/scsi/aic7xxx/1 after the card hangs
--------8<----------
Adaptec AIC7xxx driver version: 5.1.4/3.2.4
Compile Options:
AIC7XXX_RESET_DELAY : 5
AIC7XXX_TAGGED_QUEUEING: Adapter Support Enabled
Check below to see which
devices use tagged queueing
AIC7XXX_PAGE_ENABLE : Enabled (This is no longer an option)
AIC7XXX_PROC_STATS : Disabled
Adapter Configuration:
SCSI Adapter: Adaptec AHA-294X SCSI host adapter
Wide Controller
Programmed I/O Base: 9000
Adapter SEEPROM Config: SEEPROM found and used.
Adaptec SCSI BIOS: Disabled
IRQ: 14
SCBs: Active 1, Max Active 2,
Allocated 7, HW 16, Page 255
Interrupts: 615
BIOS Control Word: 0x0010
Adapter Control Word: 0x005c
Extended Translation: Disabled
Disconnect Enable Flags: 0xffff
Tag Queue Enable Flags: 0x0000
Ordered Queue Tag Flags: 0x0000
Default Tag Queue Depth: 8
Tagged Queue By Device array for aic7xxx host instance 0:
{255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255}
Actual queue depth per device for aic7xxx host instance 0:
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}
Statistics:
(scsi1:0:5:0)
Device using Wide/Sync transfers at
20.0 MByte/sec, offset 8
Device Negotiation Settings
Period Offset Bus Width
User 025 008 1
Goal 025 008 1
Current 025 008 1
Total transfers 308 (308 read;0 written)
blks(512) rd=20191; blks(512) wr=0
(scsi1:0:6:0)
Device using Wide/Sync transfers at
20.0 MByte/sec, offset 8
Device Negotiation Settings
Period Offset Bus Width
User 025 008 1
Goal 025 008 1
Current 025 008 1
Total transfers 94 (23 read;71 written)
blks(512) rd=29; blks(512) wr=17724
--------8<----------
--
Miles Nordin
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