1.3.20: "Weird - unlocked, clean and not uptodate buffer" message.

Craig Schlenter (cschle@paradigm.co.za)
Sat, 19 Aug 1995 11:57:31 +0200 (SAT)


Hi

Anyone seen this kind of message before? Should I be worried? 1.3.18 was
fine, 1.3.19 wouldn't compile and 1.3.20 gives the message in the title.
It's repeatable and happens every time I boot. If anyone needs any more
info, please email me directly ... I haven't had any messages from the
kernel list lately.

--Craig Schlenter (cschle@paradigm.co.za)

>From /var/adm/messages:

Aug 19 11:24:01 netrider kernel: tpqic02: DMA buffers: 20 blocks, at
address 0x1cb800 (0x1cb7f0)
Aug 19 11:24:01 netrider kernel: hda: Conner Peripherals 420MB - CFS420A, 406MB w/64KB Cache, CHS=826/16/63, MaxMult=64
Aug 19 11:24:02 netrider kernel: hdb: Kalok KL-3100, 100MB w/32KB Cache, CHS=979/6/35
Aug 19 11:24:02 netrider kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Aug 19 11:24:02 netrider kernel: Floppy drive(s): fd0 is 1.44M
Aug 19 11:24:02 netrider kernel: FDC 0 is a 8272A
Aug 19 11:24:02 netrider kernel: TMC-8XX/TMC-950 options: ARBITRATE SLOW_HANDSHAKE
Aug 19 11:24:02 netrider kernel: scsi0 : TMC-8XX/TMC-950 at irq 11, address 0xCA000
Aug 19 11:24:02 netrider kernel: scsi : 1 host.
Aug 19 11:24:02 netrider kernel: Vendor: MEDIAVIS Model: CDR-H93MV Rev: 1.41
Aug 19 11:24:02 netrider kernel: Type: CD-ROM ANSI SCSI revision: 02
Aug 19 11:24:02 netrider kernel: Detected scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
Aug 19 11:24:02 netrider named[47]: Ready to answer queries.
Aug 19 11:24:02 netrider kernel: scsi : detected 1 SCSI cdrom total.
Aug 19 11:24:02 netrider kernel: Memory: 18992k/20480k available (676k kernel code, 384k reserved, 428k data)
Aug 19 11:24:02 netrider kernel: Swansea University Computer Society NET3.030 Snap #1 for Linux 1.3.4
Aug 19 11:24:02 netrider kernel: NET3: Unix domain sockets 0.07 BETA for Linux NET3.030.
Aug 19 11:24:02 netrider kernel: Swansea University Computer Society TCP/IP for NET3.030 (Snapshot #1)
Aug 19 11:24:02 netrider kernel: IP Protocols: ICMP, UDP, TCP
Aug 19 11:24:02 netrider kernel: SLIP: version 0.8.3-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled)
Aug 19 11:24:02 netrider kernel: CSLIP: code copyright 1989 Regents of the University of California
Aug 19 11:24:02 netrider kernel: NE*000 ethercard probe at 0x300: 00 00 e8 a2 43 c0
Aug 19 11:24:02 netrider kernel: eth0: NE2000 found at 0x300, using IRQ 10.
Aug 19 11:24:02 netrider kernel: ne.c:v1.10 9/23/94 Donald Becker (becker@cesdis.gsfc.nasa.gov)
Aug 19 11:24:02 netrider kernel: Checking 386/387 coupling... Ok, fpu using old IRQ13 error reporting
Aug 19 11:24:02 netrider kernel: Checking 'hlt' instruction... Ok.
Aug 19 11:24:02 netrider kernel: Linux version 1.3.20 (root@netrider) (gcc version 2.6.3) #2 Sat Aug 19 08:50:53 GMT+0200 1995
Aug 19 11:24:02 netrider kernel: Partition check:
Aug 19 11:24:02 netrider kernel: hda: hda1 hda2 hda3 hda4
Aug 19 11:24:02 netrider kernel: hdb: hdb4
Aug 19 11:24:02 netrider kernel: VFS: Mounted root (ext2 filesystem) readonly.
Aug 19 11:24:02 netrider kernel: Adding Swap: 20660k swap-space
Aug 19 11:24:02 netrider kernel: Device not ready. Make sure there is a disc in the drive.
Aug 19 11:24:02 netrider kernel: Device not ready. Make sure there is a disc in the drive.
Aug 19 11:24:02 netrider kernel: CD-ROM I/O error: dev 0b00, sector 64
Aug 19 11:24:02 netrider kernel: isofs_read_super: bread failed, dev 0xb00 iso_blknum 16
Aug 19 11:24:02 netrider kernel: Weird - unlocked, clean and not uptodate buffer on list 0 b00 32
Aug 19 11:24:02 netrider last message repeated 30 times
Aug 19 11:24:06 netrider kernel: hda: DRIVE_CMD cmd=0xef sc=0x00 fr=0x02
Aug 19 11:24:07 netrider kernel: Weird - unlocked, clean and not uptodate buffer on list 0 b00 32
Aug 19 11:24:07 netrider last message repeated 13 times
Aug 19 11:38:11 netrider su: cschle on /dev/tty1