Date: Fri, 27 Mar 1998 19:41:55 +0100 (CET) From: dirk.meyer@dinoex.sub.org To: FreeBSD-gnats-submit@FreeBSD.ORG Subject: kern/6147: news/ifmail bugfix and update Message-ID: <199803271841.TAA06803@net2.dinoex.sub.de>
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>Number: 6147
>Category: kern
>Synopsis: syncronus ufs does not sync
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Fri Mar 27 11:50:01 PST 1998
>Last-Modified:
>Originator: Dirk Meyer
>Organization:
privat
>Release: FreeBSD 2.2.5-RELEASE i386
>Environment:
Adaptec 1542C SCSI-Controller
SCSI-Tape "HP HP35480A 1109" type 1 removable SCSI 2
>Description:
The SCSI-Tape caused the SCSI-Controller to freeze
if sync-negotiation for this device is not disabled.
After reboot and fsck I lost all the files touched
in the last 30 minutes. All these files have been
closed for at least 10 minute. on a syncornus mounted
ufs file-system. 2 other partitions on the
same disk are asyncronously mounted without any
inconsitency on them (e.G. /tmp ).
>How-To-Repeat:
This Problem is reproduceable, even if i press reset
on an idle machine.
>Fix:
workaround:
add folowing line in /etc/crontab
* * * * * root /bin/sync
here my dmesg:
Copyright (c) 1992-1997 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 2.2.5-RELEASE #0: Thu Mar 19 09:37:14 CET 1998
root@net2.dinoex.sub.de:/src/src/sys/compile/NET2
CPU: i486DX (486-class CPU)
real memory = 33554432 (32768K bytes)
avail memory = 30310400 (29600K bytes)
Probing for devices on the ISA bus:
vt0 at 0x60-0x6f irq 1 on motherboard
vt0: et4000, 80/132 col, color, 12 scr, mf2-kbd, [R3.20-b24]
ed0 at 0x300-0x31f irq 10 maddr 0xd8000 msize 16384 on isa
ed0: address 00:00:c0:02:52:2d, type WD8013EP (16 bit)
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
sio2 at 0x3e8-0x3ef irq 5 on isa
sio2: type 16550A
sio3 at 0x2e8-0x2ef irq 9 on isa
sio3: type 16550A
sio4 not found at 0x2f0
sio5 at 0x3e0-0x3e7 irq 5 on isa
sio5 not probed due to irq conflict with sio2 at 5
pca0 on motherboard
pca0: PC speaker audio driver
aha0 at 0x330-0x333 irq 11 drq 5 on isa
aha0 waiting for scsi devices to settle
(aha0:1:0): "IBM DCAS-34330 S61A" type 0 fixed SCSI 2
sd0(aha0:1:0): Direct-Access 4134MB (8467200 512 byte sectors)
sd0(aha0:1:0): with 8205 cyls, 6 heads, and an average 171 sectors/track
(aha0:2:0): "IBM DCAS-32160W S65A" type 0 fixed SCSI 2
sd1(aha0:2:0): Direct-Access 2063MB (4226725 512 byte sectors)
sd1(aha0:2:0): with 8188 cyls, 3 heads, and an average 172 sectors/track
(aha0:5:0): "IBM DCAS-34330 S65A" type 0 fixed SCSI 2
sd2(aha0:5:0): Direct-Access 4134MB (8467200 512 byte sectors)
sd2(aha0:5:0): with 8205 cyls, 6 heads, and an average 171 sectors/track
(aha0:6:0): "HP HP35480A 1109" type 1 removable SCSI 2
st0(aha0:6:0): Sequential-Access density code 0x13, 10240-byte blocks, write-enabled
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <Maxtor 7540 AV>
wd0: 514MB (1054368 sectors), 1046 cyls, 16 heads, 63 S/T, 512 B/S
wdc0: unit 1 (wd1): <Maxtor 7540 AV>
wd1: 514MB (1054368 sectors), 1046 cyls, 16 heads, 63 S/T, 512 B/S
wdc1 at 0x170-0x177 irq 15 on isa
wdc1: unit 0 (atapi): <FX400_02/B03>, removable, intr, iordis
wcd0: 689Kb/sec, 256Kb cache, audio play, 255 volume levels, ejectable tray
wcd0: no disc inside, unlocked
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
tel0 at 0xd80 irq 12 maddr 0xd0000 msize 4096 on isa
tel0: card type Teles S0 or Creatix S0
npx0 flags 0x1 on motherboard
npx0: INT 16 interface
IP packet filtering initialized, divert disabled, logging limited to 20 packets/entry
Assigned: TEI = 0xc7 = 99
>Audit-Trail:
>Unformatted:
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