Date: Thu, 26 Mar 1998 09:31:14 +0600 (NS) From: Max Khon <fjoe@iclub.nsu.ru> To: John Polstra <jdp@polstra.com> Cc: current@FreeBSD.ORG Subject: Re: Status of null filesystem? Message-ID: <Pine.BSF.3.96.980326092742.1218A-100000@iclub.nsu.ru> In-Reply-To: <199803252057.MAA13689@austin.polstra.com>
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Hi, there!
On Wed, 25 Mar 1998, John Polstra wrote:
> Does nullfs work in -current, and is it safe to use it? How about
> in 2.2.6?
renaming files on nullfs sometimes causes silent reboots
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Copyright (c) 1992-1998 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 2.2.6-BETA #0: Sun Mar 22 04:01:15 NS 1998
fjoe@iclub.nsu.ru:/usr/src/sys/compile/iclub
CPU: Pentium (200.46-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x52c Stepping=12
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 67108864 (65536K bytes)
avail memory = 63873024 (62376K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82439> rev 3 on pci0:0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1
vx0 <3COM 3C590 Etherlink III PCI> rev 0 int a irq 12 on pci0:9:0
utp[*utp*] address 00:20:af:f7:3c:33
Warning! Defective early revision adapter!
vga0 <VGA-compatible display device> rev 64 int a irq 10 on pci0:11:0
ahc0 <Adaptec 2940 Ultra SCSI host adapter> rev 0 int a irq 11 on pci0:12:0
ahc0: aic7880 Single Channel, SCSI Id=7, 16/255 SCBs
ahc0: target 0 Tagged Queuing Device
(ahc0:0:0): "IBM DCAS-34330 S61A" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 4134MB (8467200 512 byte sectors)
sd0(ahc0:0:0): with 8205 cyls, 6 heads, and an average 171 sectors/track
ahc0: target 1 Tagged Queuing Device
(ahc0:1:0): "IBM DCAS-34330 S61A" type 0 fixed SCSI 2
sd1(ahc0:1:0): Direct-Access 4134MB (8467200 512 byte sectors)
sd1(ahc0:1:0): with 8205 cyls, 6 heads, and an average 171 sectors/track
(ahc0:3:0): "NEC CD-ROM DRIVE:222 3.1k" type 5 removable SCSI 2
cd0(ahc0:3:0): CD-ROM can't get the size
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
npx0 on motherboard
npx0: INT 16 interface
apm0 on isa
apm: found APM BIOS version 1.1
changing root device to sd0s2a
Intel Pentium F00F detected, installing workaround
WARNING: / was not properly dismounted.
struct nfsuid bloated (> 128bytes)
Try unionizing the nu_nickname and nu_flag fields
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/dev/sd0s1a on / (local)
/dev/sd0s1f on /usr (asynchronous, NFS exported, local, noatime, with quotas)
/dev/sd0s1e on /var (asynchronous, local, noatime)
mfs:20 on /tmp (asynchronous, local)
/dev/sd1s1a on /home (asynchronous, NFS exported, local, noatime, with quotas)
procfs on /proc (local)
kernfs on /kern (local)
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/fjoe
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