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Re: ethernet issues (buffer)
Hi Nick,
thanks - read below.
Nick Hudson wrote:
>> iee0: iee_intr: receive ring buffer overrun
> Maybe this is indicative of interrupt issues
Perhaps this even relates to the CVS "slow performance"
> Can you post dmesg from a boot with the -x flag? And vmstat -i output.
vmstat -i on a fresh booted system, I just connected remotely to it:
$ vmstat -i
interrupt total rate
cpu0 irq 31 249705 100
gsc0 irq 9 26712 10
gsc0 irq 8 629 0
gsc0 irq 1 2 0
gsc0 irq 5 165 0
Total 277213 111
should I "stress" the system, like with ping or file transfers? Or do
you need the output right when it is unresponsive to remote access ?
dmesg (I hope -x worked?)
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
The NetBSD Foundation, Inc. All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
NetBSD 7.0 (GENERIC.201509250726Z)
HP9000/715/50 (Scorpio)
real mem = 81920 KB (73728 reserved for PROM, 69808 KB used by NetBSD)
avail mem = 68552 KB
kern.module.path=/stand/hppa/7.0/modules
timecounter: Timecounters tick every 10.000 msec
mainbus0 (root) [flex fff80000]
pdc0 at mainbus0
pdc0: WARNING: power management not supported
power0 at mainbus0: not available
power0: WARNING: power management not supported
>> PDC (memmap) device at path 0 addrs 0
>> PDC (memmap) device at path 2 addrs 0
>> PDC (memmap) device at path 2/0/1 addrs 0
>> PDC (memmap) device at path 2/0/2 addrs 0
>> PDC (memmap) device at path 2/0/3 addrs 0
>> PDC (memmap) device at path 2/0/4 addrs 0
>> PDC (memmap) device at path 2/0/5 addrs 0
>> PDC (memmap) device at path 2/0/6 addrs 0
>> PDC (memmap) device at path 2/0/8 addrs 0
>> PDC (memmap) device at path 4 addrs 0
>> PDC (memmap) device at path 8 addrs 0
>> PDC (memmap) device at path 9 addrs 0
>> Walking bus at HPA 0xfff80000
>> HPA 0xfffbe000[0x0] found by firmware
>> HPA 0xfffbf000[0x0] found by firmware
>> HPA 0xf4000000[0x0]
>> probing: flags 0x0 path 0 type a sv 77
>> HPA 0xf082f000[0x1]
>> probing: flags 0x0 path 2 type b sv 70
>> HPA 0xfc000000[0x80]
>> probing: flags 0x0 path 4 type b sv 76
>> HPA 0xfffbe000[0x1]
>> probing: flags 0x0 path 8 type 0 sv 4
cpu0 at mainbus0 hpa 0xfffbe000 path 8 irq 31: PA7100 (T-Bird) rev 0
cpu0: PCXT, PA-RISC 1.1b, lev 1, cat A, 50 MHz clk
cpu0: shadows, 64K/64K D/I caches, 120 shared TLB, 16 shared BTLB
cpu0: PCXT (Rolex - CMOS-26B) floating point, rev 1
cpu0: WARNING: power management not supported
>> HPA 0xfffbf000[0x1]
>> probing: flags 0x0 path 9 type 1 sv 9
mem0 at mainbus0 hpa 0xfffbf000 path 9: viper rev 0, ctrl
0x19a10000<lpmc_en> size 80MB
mem0: WARNING: power management not supported
>> HPA 0xf4000000[0x0]
>> probing: flags 0x0 path 0 type a sv 77
sti0 at mainbus0 hpa 0xf4000000 path 0: rev 8.02;10, ID 0x27F1239240A00499
sti0: HPA1991AC19, 2048x1024 frame buffer, 1280x1024x8 display
sti0: 10x20 font type 1, 40 bpc, charset 0-255
sti0: WARNING: power management not supported
>> HPA 0xf082f000[0x1]
>> probing: flags 0x0 path 2 type b sv 70
asp0 at mainbus0 hpa 0xf0000000 path 2 irq 28: Scorpio rev 1, lan 1 scsi 7
gsc0 at asp0: leds
>> HPA 0xf0825000[0x1]
>> probing: flags 0x0 path 2/0/1 type a sv 71
oosiop0 at gsc0 hpa 0xf0825000 path 2/0/1 irq 9: NCR53C700 rev 0, 50MHz,
SCSI ID 7
scsibus0 at oosiop0: 8 targets, 8 luns per target
oosiop0: WARNING: power management not supported
>> HPA 0xf0826000[0x1]
>> probing: flags 0x0 path 2/0/2 type a sv 72
iee0 at gsc0 hpa 0xf0826000 path 2/0/2 irq 8: Intel 82596DX/SX address
08:00:09:70:85:fd
iee0: WARNING: power management not supported
>> HPA 0xf0821000[0x1]
>> probing: flags 0x0 path 2/0/3 type a sv 73
hil0 at gsc0 hpa 0xf0821000 path 2/0/3 irq 1
hil0: WARNING: power management not supported
>> HPA 0xf0823000[0x1]
>> probing: flags 0x0 path 2/0/4 type a sv 75
com2 at gsc0 hpa 0xf0823000 path 2/0/4 irq 5: ns16550a, working fifo
com2: console
com2: WARNING: power management not supported
>> HPA 0xf0822000[0x1]
>> probing: flags 0x0 path 2/0/5 type a sv 75
com3 at gsc0 hpa 0xf0822000 path 2/0/5 irq 6: ns16550a, working fifo
com3: WARNING: power management not supported
>> HPA 0xf0824000[0x1]
>> probing: flags 0x0 path 2/0/6 type a sv 74
lpt1 at gsc0 hpa 0xf0824000 path 2/0/6 irq 7
lpt1: WARNING: power management not supported
>> HPA 0xf1000000[0x1]
>> probing: flags 0x0 path 2/0/8 type a sv 7b
harmony0 at gsc0 hpa 0xf1000000 path 2/0/8 irq 13: rev 0
audio0 at harmony0: full duplex, playback, capture
harmony0: WARNING: power management not supported
gsc0: WARNING: power management not supported
asp0: WARNING: power management not supported
>> HPA 0xfc000000[0x80]
>> probing: flags 0x0 path 4 type b sv 76
mongoose0 at mainbus0 hpa 0xfc000000 path 4: HWPC000 rev 0, 25 MHz
eisa0 at mongoose0
eisa0: WARNING: power management not supported
isa at mongoose0 not configured
mongoose0: WARNING: power management not supported
mainbus0: WARNING: power management not supported
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "itimer" frequency 50000000 Hz quality 100
scsibus0: waiting 2 seconds for devices to settle...
wsdisplay0 at sti0 kbdmux 1
wsmux1: connecting to wsdisplay0
hil0: no devices
sd0 at scsibus0 target 0 lun 0: <SEAGATE, ST39205LW, 0105> disk fixed
sd0: 8750 MB, 19036 cyl, 2 head, 470 sec, 512 bytes/sect x 17921835 sectors
sd0: sync (160.00ns offset 8), 8-bit (6.250MB/s) transfers
sd1 at scsibus0 target 5 lun 0: <QUANTUM, LPS525S, 3110> disk fixed
sd1: 499 MB, 2448 cyl, 6 head, 69 sec, 512 bytes/sect x 1023484 sectors
sd1: sync (160.00ns offset 8), 8-bit (6.250MB/s) transfers
Kernelized RAIDframe activated
Searching for RAID components...
boot device: sd0
root on sd0a dumps on sd0b
root file system type: ffs
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