5.0.2 messages...

Matthew Harrell mharrell at std.saic.com
Sat Jan 24 11:26:30 PST 1998


I'm using a 2940W with kernel 2.0.33 and the 5.0.2 patch.  I've been getting
a lot of messages that look like

    Have seen Data Phase. Length=16, NumSGs=1.
       sg[0] - Addr 0x33cd694 : Length 16
  (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 57;

What do these mean?  I've attached my bootup messages below if they help.

-- 
  Matthew Harrell                          I never take work home with me;
  Simulation Technology Division, SAIC      I always leave it in some bar 
  mharrell at std.saic.com                     along the way.

-------------- next part --------------
Jan 24 09:22:48 nemesis kernel: klogd 1.3-3, log source = /proc/kmsg started.
Jan 24 09:22:48 nemesis kernel: Loaded 3036 symbols from /boot/System.map.
Jan 24 09:22:48 nemesis kernel: Symbols match kernel version 2.0.33.
Jan 24 09:22:48 nemesis kernel: No module symbols loaded.
Jan 24 09:22:48 nemesis kernel: Console: 14 point font, 392 scans
Jan 24 09:22:48 nemesis kernel: Console: colour VGA+ 80x28, 1 virtual console (max 63)
Jan 24 09:22:48 nemesis kernel: pcibios_init : BIOS32 Service Directory structure at 0x000faf50
Jan 24 09:22:48 nemesis kernel: pcibios_init : BIOS32 Service Directory entry at 0xfb3f0
Jan 24 09:22:48 nemesis kernel: pcibios_init : PCI BIOS revision 2.10 entry at 0xfb420
Jan 24 09:22:48 nemesis kernel: Probing PCI hardware.
Jan 24 09:22:48 nemesis kernel: Calibrating delay loop.. ok - 79.05 BogoMIPS
Jan 24 09:22:48 nemesis kernel: Memory: 64136k/66496k available (696k kernel code, 384k reserved, 1280k data)
Jan 24 09:22:48 nemesis kernel: Swansea University Computer Society NET3.035 for Linux 2.0
Jan 24 09:22:48 nemesis kernel: NET3: Unix domain sockets 0.13 for Linux NET3.035.
Jan 24 09:22:48 nemesis kernel: Swansea University Computer Society TCP/IP for NET3.034
Jan 24 09:22:48 nemesis kernel: IP Protocols: IGMP, ICMP, UDP, TCP
Jan 24 09:22:48 nemesis kernel: Linux IP multicast router 0.07.
Jan 24 09:22:48 nemesis kernel: Checking 386/387 coupling... Ok, fpu using exception 16 error reporting.
Jan 24 09:22:48 nemesis kernel: Checking 'hlt' instruction... Ok.
Jan 24 09:22:49 nemesis kernel: Intel Pentium with F0 0F bug - workaround enabled.
Jan 24 09:22:49 nemesis kernel: alias mapping IDT readonly ...  ... done
Jan 24 09:22:49 nemesis kernel: Linux version 2.0.33 (root at nemesis) (gcc version 2.7.2.3) #1 Sat Jan 24 13:44:08 EST 1998
Jan 24 09:22:49 nemesis kernel: Starting kswapd v 1.4.2.2 
Jan 24 09:22:49 nemesis kernel: APM BIOS not found.
Jan 24 09:22:49 nemesis kernel: ide: i82371 PIIX (Triton) on PCI bus 0 function 57
Jan 24 09:22:49 nemesis kernel: ide: ports are not enabled (BIOS)
Jan 24 09:22:49 nemesis kernel: md driver 0.35 MAX_MD_DEV=4, MAX_REAL=8
Jan 24 09:22:49 nemesis kernel: (scsi0) <Adaptec AHA-294X SCSI host adapter> found at PCI 19/0
Jan 24 09:22:49 nemesis kernel: (scsi0) Wide Channel, SCSI ID=7, 16/255 SCBs
Jan 24 09:22:49 nemesis kernel: (scsi0) BIOS enabled, IO Port 0x6000, IO Mem 0xe1800000, IRQ 11
Jan 24 09:22:49 nemesis kernel: (scsi0) Downloading sequencer code... 415 instructions downloaded
Jan 24 09:22:49 nemesis kernel: scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.0.2/3.2.2
Jan 24 09:22:49 nemesis kernel:        <Adaptec AHA-294X SCSI host adapter>
Jan 24 09:22:49 nemesis kernel: scsi : 1 host.
Jan 24 09:22:49 nemesis kernel: (scsi0:0:-1:-1) Scanning channel for devices.
Jan 24 09:22:49 nemesis kernel: (scsi0:0:0:0) Synchronous at 10.0MHz, offset 8.
Jan 24 09:22:49 nemesis kernel:   Vendor: SEAGATE   Model: ST11200N          Rev: 9300
Jan 24 09:22:49 nemesis kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
Jan 24 09:22:49 nemesis kernel: Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Jan 24 09:22:49 nemesis kernel: (scsi0:0:1:0) Synchronous at 10.0MHz, offset 8.
Jan 24 09:22:49 nemesis kernel:   Vendor: SEAGATE   Model: ST32550N          Rev: 0012
Jan 24 09:22:49 nemesis kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
Jan 24 09:22:49 nemesis kernel: Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
Jan 24 09:22:49 nemesis kernel: (scsi0:0:2:0) Synchronous at 10.0MHz, offset 8.
Jan 24 09:22:49 nemesis kernel:   Vendor: DEC       Model: RZ26     (C) DEC  Rev: T392
Jan 24 09:22:49 nemesis kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
Jan 24 09:22:49 nemesis kernel: Detected scsi disk sdc at scsi0, channel 0, id 2, lun 0
Jan 24 09:22:49 nemesis kernel: (scsi0:0:3:0) Synchronous at 10.0MHz, offset 8.
Jan 24 09:22:49 nemesis kernel:   Vendor: iomega    Model: jaz 1GB           Rev: H.72
Jan 24 09:22:49 nemesis kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
Jan 24 09:22:49 nemesis kernel: Detected scsi removable disk sdd at scsi0, channel 0, id 3, lun 0
Jan 24 09:22:49 nemesis kernel: (scsi0:0:4:0) Synchronous at 10.0MHz, offset 8.
Jan 24 09:22:49 nemesis kernel:   Vendor: PLEXTOR   Model: CD-ROM PX-12CS    Rev: 1.01
Jan 24 09:22:49 nemesis kernel:   Type:   CD-ROM                             ANSI SCSI revision: 02
Jan 24 09:22:49 nemesis kernel: (scsi0:0:5:0) Refusing synchronous negotiation; using asynchronous transfers.
Jan 24 09:22:49 nemesis kernel:   Vendor: YAMAHA    Model: CDR400t           Rev: 1.0j
Jan 24 09:22:49 nemesis kernel:   Type:   CD-ROM                             ANSI SCSI revision: 02
Jan 24 09:22:49 nemesis kernel: (scsi0:0:6:0) Synchronous at 5.0MHz, offset 8.
Jan 24 09:22:49 nemesis kernel:   Vendor: DEC       Model: TLZ06     (C)DEC  Rev: 0435
Jan 24 09:22:49 nemesis kernel:   Type:   Sequential-Access                  ANSI SCSI revision: 02
Jan 24 09:22:49 nemesis kernel: (scsi0:0:8:0) Using wide (16 bit) transfers.
Jan 24 09:22:49 nemesis kernel: (scsi0:0:8:0) Synchronous at 10.0MHz, offset 8.
Jan 24 09:22:49 nemesis kernel:   Vendor: SEAGATE   Model: ST15230W SUN4.2G  Rev: 0720
Jan 24 09:22:49 nemesis kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
Jan 24 09:22:49 nemesis kernel: Detected scsi disk sde at scsi0, channel 0, id 8, lun 0
Jan 24 09:22:49 nemesis kernel: scsi : detected 5 SCSI disks total.
Jan 24 09:22:49 nemesis kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 2059140 [1005 MB] [1.0 GB]
Jan 24 09:22:49 nemesis kernel: SCSI device sdb: hdwr sector= 512 bytes. Sectors= 4194058 [2047 MB] [2.0 GB]
Jan 24 09:22:49 nemesis kernel: SCSI device sdc: hdwr sector= 512 bytes. Sectors= 2050860 [1001 MB] [1.0 GB]
Jan 24 09:22:49 nemesis kernel: SCSI device sdd: hdwr sector= 512 bytes. Sectors= 2091050 [1021 MB] [1.0 GB]
Jan 24 09:22:49 nemesis kernel: sdd: Write Protect is off
Jan 24 09:22:49 nemesis kernel: SCSI device sde: hdwr sector= 512 bytes. Sectors= 8386733 [4095 MB] [4.1 GB]
Jan 24 09:22:49 nemesis kernel: Partition check:
Jan 24 09:22:49 nemesis kernel:  sda: sda1 sda3 sda4
Jan 24 09:22:49 nemesis kernel:  sdb: sdb1 sdb3
Jan 24 09:22:49 nemesis kernel:  sdc: sdc1 sdc2 sdc3
Jan 24 09:22:49 nemesis kernel:  sdd: sdd4
Jan 24 09:22:49 nemesis kernel:  sde: sde1 sde2 sde3 sde4
Jan 24 09:22:49 nemesis kernel: VFS: Mounted root (ext2 filesystem) readonly.
Jan 24 09:22:49 nemesis kernel: Adding Swap: 33772k swap-space (priority -1)
Jan 24 14:22:53 nemesis kernel: PS/2 auxiliary pointing device detected -- driver installed.
Jan 24 14:22:54 nemesis kernel: wd.c: Presently autoprobing (not recommended) for a single card.
Jan 24 14:22:54 nemesis kernel: loading device 'eth0'...
Jan 24 14:22:54 nemesis kernel: eth0: WD80x3 at 0x280,  00 00 C0 67 A1 92 WD8013, IRQ 10, shared memory at 0xd0000-0xd3fff.
Jan 24 14:23:53 nemesis kernel: Detected scsi CD-ROM sr0 at scsi0, channel 0, id 4, lun 0
Jan 24 14:23:53 nemesis kernel: Detected scsi CD-ROM sr1 at scsi0, channel 0, id 5, lun 0
Jan 24 14:23:53 nemesis kernel: Disc change detected.
Jan 24 14:23:53 nemesis kernel: VFS: Disk change detected on device 0b:01
Jan 24 14:24:47 nemesis kernel: EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
Jan 24 14:25:04 nemesis kernel: Detected scsi CD-ROM sr0 at scsi0, channel 0, id 4, lun 0
Jan 24 14:25:04 nemesis kernel: Detected scsi CD-ROM sr1 at scsi0, channel 0, id 5, lun 0
Jan 24 14:25:44 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 55;
Jan 24 14:25:44 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:25:44 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:27:09 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 49;
Jan 24 14:27:09 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:27:09 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:27:10 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 55;
Jan 24 14:27:10 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:27:10 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:27:59 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 54;
Jan 24 14:27:59 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:27:59 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:27:59 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 49;
Jan 24 14:27:59 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:27:59 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:28:47 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 56;
Jan 24 14:28:47 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:28:47 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:28:48 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 43;
Jan 24 14:28:48 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:28:48 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:29:37 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 57;
Jan 24 14:29:37 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:29:37 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:29:38 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 48;
Jan 24 14:29:38 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:29:38 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:30:25 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 48;
Jan 24 14:30:25 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:30:25 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:30:26 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 51;
Jan 24 14:30:26 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:30:26 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:30:38 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 50;
Jan 24 14:30:38 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:30:38 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:30:39 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 57;
Jan 24 14:30:39 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:30:39 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:30:46 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 48;
Jan 24 14:30:46 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:30:46 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:30:47 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 48;
Jan 24 14:30:47 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:30:47 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:31:00 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 59;
Jan 24 14:31:00 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:31:00 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:31:01 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 53;
Jan 24 14:31:01 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:31:01 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:32:19 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 55;
Jan 24 14:32:19 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:32:19 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16
Jan 24 14:32:20 nemesis kernel: (scsi0:0:5:0) Data overrun detected in Data-In phase, tag 51;
Jan 24 14:32:20 nemesis kernel:   Have seen Data Phase. Length=16, NumSGs=1.
Jan 24 14:32:20 nemesis kernel:      sg[0] - Addr 0x33cd694 : Length 16


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