[2279] in linux-net channel archive
Re: Lots of "Socket destroy delayed" with '79.
daemon@ATHENA.MIT.EDU (Joerg Mertin)
Fri Mar 29 03:12:39 1996
From: smurphy@stardust.bln.sub.org (Joerg Mertin)
To: linux-net@vger.rutgers.edu
Date: Thu, 28 Mar 1996 09:06:30 +0100 (MET)
In-Reply-To: <9603280007.AA24684@rsphy6.anu.edu.au> from "Paul Gortmaker" at Mar 28, 96 11:07:20 am
>
>
>I have been rebooting '79 a fair bit for various reasons, and one time
>when it came up, it paused while trying to mount NFS /usr and /home.
>After about 10s, it spewed forth a "Socket destroy delayed (r=0 w=268)"
>and then mounted the NFS fs and all seemed normal.
>
>But it continued to spew the same message (same r=0 w=268) at regular
>intervals, which also turned out to be nearly exactly every 10 seconds.
>They persisted until I rebooted once again, and then they were gone.
>
>Card is a ne2k (not that it matters) and kernel only has NFS and
>standard TCP/IP. No other funny drivers or protocols.
>
>I know Alan said that it is a debugging message, and not necessarily
>a bug, but I think this case is an exception to the rule. :-)
>
>I captured a copy of everything in /proc/net while it was doing this,
>just in case they would prove useful later.
Hi Folks,
It is very nice to have this kind of error Message posted to the list,
but, what should the developer do to know where to look for the error
???
By Example, I have 2 Machines running 1.3.79, none of them showed this
error. So, it has something to do with the Hardware or the Kernel
Configuration.
I use on the P100 System a 3c509 and on the 386 a NE2000 Clone (A
realone ;) ). My 386 is configured as Gateway to the World through a
modem link. OK Folks, here comes the dmesg output, maybe it helps. You
other guys, telling you have these Problemes might alos send this to
the list:
P100:
Console: 16 point font, 400 scans
Console: colour VGA+ 80x25, 1 virtual console (max 63)
pcibios_init : BIOS32 Service Directory structure at 0x000fb290
pcibios_init : BIOS32 Service Directory entry at 0xfb720
pcibios_init : PCI BIOS revision 2.10 entry at 0xfb750
Probing PCI hardware.
Calibrating delay loop.. ok - 40.04 BogoMIPS
Memory: 31016k/32768k available (696k kernel code, 384k reserved, 672k data)
Swansea University Computer Society NET3.034 for Linux 1.3.77
NET3: Unix domain sockets 0.12 for Linux NET3.033.
Swansea University Computer Society TCP/IP for NET3.034
IP Protocols: IGMP, ICMP, UDP, TCP
Checking 386/387 coupling... Ok, fpu using exception 16 error reporting.
Checking 'hlt' instruction... Ok.
Linux version 1.3.79 (smurphy@stardust) (gcc version 2.7.2) #1 Wed Mar 27 00:21:26 MET 1996
Serial driver version 4.11 with no serial options enabled
tty00 at 0x03f8 (irq = 4) is a 16550A
tty01 at 0x02f8 (irq = 3) is a 16550A
Sound initialization started
<SoundBlaster 16 4.13> at 0x220 irq 5 dma 1,5
<SoundBlaster 16 4.13> at 0x220 irq 5 dma 1,5
<Yamaha OPL3 FM> at 0x388
Sound initialization complete
ide: 430FX (Triton) on PCI bus 0 function 57
ide0: BM-DMA at 0x3000-0x3007
ide0 timing: (0xa177) sample_CLKs=3, recovery_CLKs=3
master: fastDMA=on PreFetch=on IORDY=on fastPIO=on
slave : fastDMA=on PreFetch=on IORDY=on fastPIO=on
ide1: BM-DMA at 0x3008-0x300f
ide1 timing: (0xa107) sample_CLKs=3, recovery_CLKs=3
master: fastDMA=on PreFetch=on IORDY=on fastPIO=on
slave : fastDMA=off PreFetch=off IORDY=off fastPIO=off
hda: WDC AC2700H, 696MB w/128kB Cache, LBA, CHS=708/32/63
hdb: WDC AC2420H, 405MB w/128kB Cache, CHS=989/15/56
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdc: WDC AC31600H, 1549MB w/128kB Cache, LBA, CHS=3148/16/63, DMA
ide1 at 0x170-0x177,0x376 on irq 15
Floppy drive(s): fd0 is 1.44M, fd1 is 1.2M
Started kswapd v 1.4.2.2
FDC 0 is a 8272A
sbpcd-0 [01]: sbpcd.c v4.2 Eberhard Moenkeberg <emoenke@gwdg.de>
sbpcd-0 [02]: Drive 0 (ID=0): CR-563 (0.75) at 0x230 (type 1)
sbpcd-0 [03]: audio buffer size: 75 frames.
eth0: 3c509 at 0x280 tag 1, BNC port, address 00 20 af 28 4b 30, IRQ 10.
3c509.c:1.03 10/8/94 becker@cesdis.gsfc.nasa.gov
Partition check:
hda: hda1 hda2 < hda5 hda6 > hda3 hda4
hdb: hdb1 hdb2 < hdb5 >
hdc: hdc1 hdc2 hdc3 hdc4
VFS: Mounted root (ext2 filesystem) readonly.
Adding Swap: 33228k swap-space
Adding Swap: 32756k swap-space
lp1 at 0x0378, (polling)
scsi-ncr53c7,8xx : at PCI bus 0, device 8, function 0
scsi-ncr53c7,8xx : NCR53c810 at memory 0xf0804000, io 0x6000, irq 11
scsi0 : burst length 8
scsi0 : NCR code relocated to 0x1b785fc (virt 0x01b785fc)
scsi0 : test 1 started
scsi0 : NCR53c{7,8}xx (rel 17)
scsi : 1 host.
eth0: Setting Rx mode to 1 addresses.
PCM device 1 not installed.
---------------------------------------------------------------------
Now for the 386:
Console: mono *MDA 80x25, 1 virtual console (max 63)
Calibrating delay loop.. ok - 6.37 BogoMIPS
Memory: 6840k/8192k available (616k kernel code, 384k reserved, 352k data)
Swansea University Computer Society NET3.034 for Linux 1.3.77
NET3: Unix domain sockets 0.12 for Linux NET3.033.
Swansea University Computer Society TCP/IP for NET3.034
IP Protocols: IGMP, ICMP, UDP, TCP
VFS: Diskquotas version dquot_5.6.0 initialized
Checking 386/387 coupling... Ok, fpu using old IRQ13 error reporting
Checking 'hlt' instruction... Ok.
Linux version 1.3.79 (smurphy@stardust) (gcc version 2.7.2) #1 Wed Mar 27 14:07:33 MET 1996
Serial driver version 4.11 with no serial options enabled
tty00 at 0x03f8 (irq = 4) is a 16450
tty01 at 0x02f8 (irq = 3) is a 16450
hda: WDC AC2420F, 405MB w/64kB Cache, CHS=989/15/56
hdb: WDC AC31200F, 1222MB w/64kB Cache, LBA, CHS=2484/16/63
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Floppy drive(s): fd0 is 1.44M, fd1 is 1.2M
Started kswapd v 1.4.2.2
FDC 0 is a 8272A
PPP: version 2.2.0 (dynamic channel allocation)
TCP compression code copyright 1989 Regents of the University of California
PPP Dynamic channel allocation code copyright 1995 Caldera, Inc.
PPP line discipline registered.
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled).
CSLIP: code copyright 1989 Regents of the University of California.
SLIP linefill/keepalive option.
ne.c:v1.10 9/23/94 Donald Becker (becker@cesdis.gsfc.nasa.gov)
NE*000 ethercard probe at 0x300: 00 40 95 e1 ec d8
eth0: NE2000 found at 0x300, using IRQ 10.
Partition check:
hda: hda1 hda2 hda3
hdb: hdb1 hdb2 hdb3
VFS: Mounted root (ext2 filesystem) readonly.
Adding Swap: 33176k swap-space
PPP BSD Compression module registered
As I said, I have absolutely no problems with these kernel Version.
cu
--
`*** Fatal Error: Found [MS-Windows] -> Repartitioning Disk for LiNUX...'
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