[2469] in linux-scsi channel archive
Strange messages about swap entry
daemon@ATHENA.MIT.EDU (Luis Marcilio B.Oliveira)
Tue Sep 16 04:49:55 1997
Date: Mon, 15 Sep 1997 16:29:53 -0300 (EST)
From: "Luis Marcilio B.Oliveira" <marcilio@arcom.com.br>
To: correio.arcom.com.br!lnx!vger.rutgers.edu!linux-scsi@arcom.com.br
In-Reply-To: <341D64E2.6C19B93D@nuernberg.netsurf.de>
Hello.
I have an AHA 2940A Ultra installed with a COMPAQ ST32550N scsi disk. I'm
using kernel 2.0.30.
When the access to the disk is to heavy , kernel generates funny messages
like:
Sep 12 13:09:31 pda kernel: >00 00 20 43 00 00 00 00 .. C....
Sep 12 13:09:36 pda kernel: 7>4E 6F 74 69 66 79 00 BF Notify..
Sep 12 13:10:01 pda kernel: >61 43 6C 69 65 6E 74 65 aCliente
Sep 12 13:10:09 pda kernel: >00 00 00 00 00 05 55 52 ......UR
Sep 12 13:10:11 pda kernel: .
Sep 12 13:10:15 pda kernel: 7>00 00 D3 11 00 00 00 02 ........
Sep 12 13:10:17 pda kernel: .
Sep 12 13:10:20 pda kernel: .
Sep 12 13:10:22 pda kernel: e
Sep 12 13:10:27 pda kernel: 0 74 00 65 00 6E 00 64 .t.e.n.d
Sep 12 13:10:30 pda kernel: 50 .T.O. .P
Sep 12 13:34:26 pda kernel: .
Sep 12 13:34:31 pda kernel: S
Sep 12 13:34:43 pda kernel: .
Sep 12 13:34:47 pda kernel: .
Sep 12 13:34:49 pda kernel: L
Sep 12 13:34:50 pda kernel: 0
Sep 12 13:34:57 pda kernel: .
Sep 12 13:34:59 pda kernel: D
And bad swap entry messages:
Sep 12 18:52:43 pda kernel: swap_free: swap-space map bad (entry 00002000)
Sep 12 18:52:44 pda kernel: swap_free: swap-space map bad (entry 00002000)
Sep 12 19:00:00 pda kernel: swap_free: swap-space map bad (entry 00002000)
Could it be a scsi problem?
I would apreciate any contribution becaouse I really don't know much thing
about it.
Best regards
Luis Marcilio
Boot messages are below:
Sep 11 10:47:17 pda syslogd 1.3-0#11: restart.
Sep 11 10:47:17 pda kernel: Loaded 4131 symbols from /System.map.
Sep 11 10:47:17 pda kernel: Symbols match kernel version.
Sep 11 10:47:17 pda kernel: Console: 16 point font, 400 scans
Sep 11 10:47:17 pda kernel: Console: colour VGA+ 80x25, 1 virtual console (max 63)
Sep 11 10:47:17 pda kernel: pcibios_init : BIOS32 Service Directory structure at 0x000fc970
Sep 11 10:47:17 pda kernel: pcibios_init : BIOS32 Service Directory entry at 0xfc980
Sep 11 10:47:17 pda kernel: pcibios_init : PCI BIOS revision 2.10 entry at 0xfc9a1
Sep 11 10:47:17 pda kernel: Probing PCI hardware.
Sep 11 10:47:17 pda kernel: Calibrating delay loop.. ok - 29.80 BogoMIPS
Sep 11 10:47:17 pda kernel: Memory: 30828k/32768k available (780k kernel code, 384k reserved, 776k data)
Sep 11 10:47:17 pda kernel: Swansea University Computer Society NET3.035 for Linux 2.0
Sep 11 10:47:17 pda kernel: NET3: Unix domain sockets 0.13 for Linux NET3.035.
Sep 11 10:47:17 pda kernel: Swansea University Computer Society TCP/IP for NET3.034
Sep 11 10:47:17 pda kernel: IP Protocols: ICMP, UDP, TCP
Sep 11 10:47:17 pda kernel: Swansea University Computer Society IPX 0.34 for NET3.035
Sep 11 10:47:17 pda kernel: IPX Portions Copyright (c) 1995 Caldera, Inc.
Sep 11 10:47:17 pda kernel: Appletalk 0.17 for Linux NET3.035
Sep 11 10:47:17 pda kernel: Checking 386/387 coupling... Ok, fpu using exception 16 error reporting.
Sep 11 10:47:17 pda kernel: Checking 'hlt' instruction... Ok.
Sep 11 10:47:17 pda kernel: Linux version 2.0.30 (root@pda) (gcc version 2.7.2) #1 Wed Sep 10 17:05:51 EST 1997
Sep 11 10:47:17 pda kernel: Serial driver version 4.13 with no serial options enabled
Sep 11 10:47:17 pda kernel: tty00 at 0x03f8 (irq = 4) is a 16550A
Sep 11 10:47:17 pda kernel: tty01 at 0x02f8 (irq = 3) is a 16550A
Sep 11 10:47:17 pda kernel: Cyclom driver $Revision: 1.36.3.9 $$Date: 1996/10/07 19:47:13 $
Sep 11 10:47:17 pda kernel: Cyclom-Y/ISA #1: 0xd4000-0xd5fff, IRQ12, 8 channels starting from port 0.
Sep 11 10:47:17 pda kernel: Cyclom-Y/ISA #2: 0xd6000-0xd7fff, IRQ10, 8 channels starting from port 8.
Sep 11 10:47:17 pda kernel: Cyclom-Y/ISA #3: 0xd8000-0xd9fff, IRQ5, 8 channels starting from port 16.
Sep 11 10:47:17 pda kernel: hdb: CDA46802I, ATAPI CDROM drive
Sep 11 10:47:17 pda kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Sep 11 10:47:17 pda kernel: Floppy drive(s): fd0 is 1.44M
Sep 11 10:47:17 pda kernel: Started kswapd v 1.4.2.2
Sep 11 10:47:17 pda kernel: FDC 0 is a National Semiconductor PC87306
Sep 11 10:47:17 pda kernel: aic7xxx: BurstLen = 8 DWDs, Latency Timer = 64 PCLKS
Sep 11 10:47:17 pda kernel: aic7xxx: AHA-2940A Ultra Rev C.
Sep 11 10:47:17 pda kernel: aic7xxx: devconfig = 0x1100.
Sep 11 10:47:17 pda kernel: aic7xxx: Reading SEEPROM...done.
Sep 11 10:47:17 pda kernel: aic7xxx: Extended translation enabled.
Sep 11 10:47:17 pda kernel: aic7xxx: Memory check yields 3 SCBs, paging not enabled.
Sep 11 10:47:17 pda kernel: AHA-2940A Ultra (PCI-bus), I/O 0xfc00, Mem 0xfffbf000:
Sep 11 10:47:17 pda kernel: irq 9
Sep 11 10:47:17 pda kernel: bus release time 40 bclks
Sep 11 10:47:17 pda kernel: data fifo threshold 100
Sep 11 10:47:17 pda kernel: SCSI CHANNEL A:
Sep 11 10:47:17 pda kernel: scsi id 7
Sep 11 10:47:17 pda kernel: scsi selection timeout 256 ms
Sep 11 10:47:17 pda kernel: scsi bus reset at power-on enabled
Sep 11 10:47:17 pda kernel: scsi bus parity enabled
Sep 11 10:47:17 pda kernel: scsi bus termination (low byte) enabled
Sep 11 10:47:17 pda kernel: aic7xxx: Downloading sequencer code...done.
Sep 11 10:47:17 pda kernel: aic7xxx: Resetting the SCSI bus...done.
Sep 11 10:47:17 pda kernel: scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 4.0/3.2/4.0
Sep 11 10:47:17 pda kernel: scsi : 1 host.
Sep 11 10:47:17 pda kernel: scsi0: Scanning channel A for devices.
Sep 11 10:47:17 pda kernel: scsi0: Target 0, channel A, now synchronous at 10.0MHz, offset 15.
Sep 11 10:47:17 pda kernel: Vendor: COMPAQ Model: ST32550N Rev: 6316
Sep 11 10:47:17 pda kernel: Type: Direct-Access ANSI SCSI revision: 02
Sep 11 10:47:17 pda kernel: Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Sep 11 10:47:17 pda kernel: scsi : detected 1 SCSI disk total.
Sep 11 10:47:17 pda kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 4110000 [2006 MB] [2.0 GB]
Sep 11 10:47:17 pda kernel: PPP: version 2.2.0 (dynamic channel allocation)
Sep 11 10:47:17 pda kernel: TCP compression code copyright 1989 Regents of the University of California
Sep 11 10:47:17 pda kernel: PPP Dynamic channel allocation code copyright 1995 Caldera, Inc.
Sep 11 10:47:17 pda kernel: PPP line discipline registered.
Sep 11 10:47:17 pda kernel: eth0: 3c509 at 0x300 tag 1, 10baseT port, address 00 20 af e8 6d 8b, IRQ 11.
Sep 11 10:47:17 pda kernel: 3c509.c:1.07 6/15/95 becker@cesdis.gsfc.nasa.gov
Sep 11 10:47:17 pda kernel: Partition check:
Sep 11 10:47:17 pda kernel: sda: sda1 sda2 < sda5 sda6 sda7 sda8 > sda3
Sep 11 10:47:17 pda kernel: VFS: Mounted root (ext2 filesystem) readonly.
Sep 11 10:47:17 pda kernel: Adding Swap: 64224k swap-space (priority -1)
