kern/167793: mbuf leak if arp address is multicast
>Number: 167793 >Category: kern >Synopsis: mbuf leak if arp address is multicast >Confidential: no >Severity: serious >Priority: low >Responsible:freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri May 11 09:20:14 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Andrey Smagin >Release:CURRENT - r235238M >Organization: >Environment: FreeBSD samnote.vvt 10.0-CURRENT FreeBSD 10.0-CURRENT #2 r235238M: Fri May 11 07:00:35 MSK 2012 r...@ns.vvt:/usr/obj/i386.i386/usr/src386/sys/SAM i386 >Description: System leak mbufs with multicast arp adresses >How-To-Repeat: Create in one box static arp table for 65533 entries 172.16.0.0/16 with multicast arp adresses, example eb:ee:00:00:xx:yy. xx yy - count number. From another box after time we will see: root samnote# netstat -m *26078/427/26505 mbufs in use (current/cache/total) *26076/170/26246/65536 mbuf clusters in use (current/cache/total/max) *26076/164 mbuf+clusters out of packet secondary zone in use (current/cache) 0/20/20/65536 4k (page size) jumbo clusters in use (current/cache/total/max) 0/0/0/6400 9k jumbo clusters in use (current/cache/total/max) 0/0/0/3200 16k jumbo clusters in use (current/cache/total/max) *58671K/526K/59198K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0/5/6656 sfbufs in use (current/peak/max) 0 requests for sfbufs denied 0 requests for sfbufs delayed 0 requests for I/O initiated by sendfile 0 calls to protocol drain routines * values will increment. after some hours network stack will fail with error: not free mbuf. By this bug I make DDOS for myself. >Fix: Don't use large number multicast arp adressed in one LAN. >Release-Note: >Audit-Trail: >Unformatted: ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
Re: bin/167575: mfiutil(8) claims battery is OK even though it is worn out and wb cache is disabled
The following reply was made to PR bin/167575; it has been noted by GNATS. From: Sean Bruno To: bug-follo...@freebsd.org, ema...@freebsd.org Cc: Subject: Re: bin/167575: mfiutil(8) claims battery is OK even though it is worn out and wb cache is disabled Date: Fri, 11 May 2012 06:26:25 -0700 I would be more suspcious of the hardware you're using. My Dell boxes with mfi(4) seem to do just fine with failed batteries: bash-4.2$ sudo mfiutil show battery mfi0: Battery State: Manufacture Date: 9/22/2007 Serial Number: 2015 Manufacturer: SANYO Model: DLU8735 Chemistry: LION Design Capacity: 1900 mAh Full Charge Capacity: 369 mAh Current Capacity: 349 mAh Charge Cycles: 42 Current Charge: 95% Design Voltage: 3700 mV Current Voltage: 4014 mV Temperature: 22 C Status: normal State of Health: bad ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
Re: bin/164378: [patch] improvement of pkg_info(1) warning
Synopsis: [patch] improvement of pkg_info(1) warning Responsible-Changed-From-To: freebsd-bugs->portmgr Responsible-Changed-By: beat Responsible-Changed-When: Fri May 11 13:41:26 UTC 2012 Responsible-Changed-Why: portmgr territory. http://www.freebsd.org/cgi/query-pr.cgi?pr=164378 ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
misc/167798: problem with "ifconfig list scan" command in ad-hoc mode
>Number: 167798 >Category: misc >Synopsis: problem with "ifconfig list scan" command in ad-hoc mode >Confidential: no >Severity: non-critical >Priority: low >Responsible:freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri May 11 14:00:27 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Johann >Release:9.0-STABLE >Organization: CSIR >Environment: FreeBSD mesh-2aee 9.0-STABLE FreeBSD 9.0-STABLE #1: Tue Feb 14 09:13:11 SAST 2012 j...@magrathea.meraka.csir.co.za:/var/scratch/9-stable/obj/i386.i386/var/scratch/9-stable/src/sys/SMALL i386 >Description: The "ifconfig list scan" command does not work in adhoc mode if the channel was manually set with "ifconfig wlanX channel Y" It only works if the channel was not configured. >How-To-Repeat: ifconfig wlan0 create wlandev ath0 wlanmode adhoc ifconfig wlan0 bssid 66:98:40:46:b7:0a up ifconfig wlan0 list scan SSID/MESH IDBSSID CHAN RATE S:N INT CAPS meraka 0a:02:6f:8b:b6:93 11 54M -91:-96 100 EPS WME RSN ATH CSIR Guest 06:02:6f:8b:b6:93 11 54M -90:-96 100 ES WME ATH -- Now lock the channel, after that "list scan" gives no more output. -- ifconfig wlan0 down ifconfig wlan0 channel 13 up ifconfig wlan0 list scan -- Remove the channel selection and it works again -- ifconfig wlan0 down ifconfig wlan0 channel - ifconfig wlan0 up mesh-2aee:~ # ifconfig wlan0 list scan SSID/MESH IDBSSID CHAN RATE S:N INT CAPS CSIR Wireless 00:02:6f:8b:b6:93 11 54M -89:-96 100 EPS WME RSN ATH CSIR Guest 06:02:6f:8b:b6:93 11 54M -90:-96 100 ES WME ATH >Fix: >Release-Note: >Audit-Trail: >Unformatted: ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
Re: kern/167798: ifconfig(8): problem with "ifconfig list scan" command in ad-hoc mode
Old Synopsis: problem with "ifconfig list scan" command in ad-hoc mode New Synopsis: ifconfig(8): problem with "ifconfig list scan" command in ad-hoc mode Responsible-Changed-From-To: freebsd-bugs->freebsd-wireless Responsible-Changed-By: eadler Responsible-Changed-When: Fri May 11 16:26:25 UTC 2012 Responsible-Changed-Why: fix synopsis and assign http://www.freebsd.org/cgi/query-pr.cgi?pr=167798 ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
Re: kern/165318: CAM/USB: Western Digital Passport no longer "removable"
Synopsis: CAM/USB: Western Digital Passport no longer "removable" Responsible-Changed-From-To: kern->freebsd-bugs Responsible-Changed-By: mezz Responsible-Changed-When: Fri May 11 19:35:18 UTC 2012 Responsible-Changed-Why: whoops, changed wrong line. correct it. http://www.freebsd.org/cgi/query-pr.cgi?pr=165318 ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
kern/167806: [iwn] iwn driver panic on 9.0-STABLE-amd64
>Number: 167806
>Category: kern
>Synopsis: [iwn] iwn driver panic on 9.0-STABLE-amd64
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible:freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Fri May 11 20:00:34 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator: Bojan Petrovic
>Release:9.0-STABLE-amd64
>Organization:
>Environment:
FreeBSD alpha-60 9.0-STABLE FreeBSD 9.0-STABLE #0: Tue May 1 14:51:47 CEST
2012 root@alpha-60:/usr/obj/usr/src/sys/SL510_9.0 amd64
>Description:
Network card:
iwn0: mem 0xf060-0xf0601fff irq 19 at
device 0.0 on pci5
iwn0@pci0:5:0:0:class=0x028000 card=0x13158086 chip=0x00848086 rev=0x00
hdr=0x00
vendor = 'Intel Corporation'
device = 'Centrino Wireless-N 1000'
class = network
Kernel seems to panic mostly when playing flash video on a bad wifi network.
Output of interaction with "kgdb kernel.debug ~/cores/vmcore.1":
Unread portion of the kernel message buffer:
Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address = 0x1e
fault code = supervisor read data, page not present
instruction pointer = 0x20:0x8058353b
stack pointer = 0x28:0xff80738cc8e0
frame pointer = 0x28:0xff80738cc940
code segment= base 0x0, limit 0xf, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags= interrupt enabled, resume, IOPL = 0
current process = 12 (irq257: iwn0)
trap number = 12
panic: page fault
cpuid = 1
KDB: stack backtrace:
#0 0x808f9afe at kdb_backtrace+0x5e
#1 0x808c1c57 at panic+0x187
#2 0x80bbada0 at trap_fatal+0x290
#3 0x80bbb14f at trap_pfault+0x25f
#4 0x80bbb613 at trap+0x373
#5 0x80ba5d93 at calltrap+0x8
#6 0x805892ad at iwn_notif_intr+0x3ad
#7 0x8058b56b at iwn_intr+0x30b
#8 0x80894d04 at intr_event_execute_handlers+0x104
#9 0x80896484 at ithread_loop+0xa4
#10 0x8089193f at fork_exit+0x11f
#11 0x80ba62be at fork_trampoline+0xe
Uptime: 26m52s
#0 doadump (textdump=Variable "textdump" is not available.
) at pcpu.h:224
224 __asm("movq %%gs:0,%0" : "=r" (td));
(kgdb) bt
#0 doadump (textdump=Variable "textdump" is not available.
) at pcpu.h:224
#1 0x808c1795 in kern_reboot (howto=260) at
/usr/src/sys/kern/kern_shutdown.c:442
#2 0x808c1c41 in panic (fmt=Variable "fmt" is not available.
) at /usr/src/sys/kern/kern_shutdown.c:607
#3 0x80bbada0 in trap_fatal (frame=0xc, eva=Variable "eva" is not
available.
) at /usr/src/sys/amd64/amd64/trap.c:843
#4 0x80bbb14f in trap_pfault (frame=0xff80738cc830, usermode=0) at
/usr/src/sys/amd64/amd64/trap.c:759
#5 0x80bbb613 in trap (frame=0xff80738cc830) at
/usr/src/sys/amd64/amd64/trap.c:454
#6 0x80ba5d93 in calltrap () at
/usr/src/sys/amd64/amd64/exception.S:228
#7 0x8058353b in iwn_ampdu_tx_done (sc=0xff8000782000,
qid=Variable "qid" is not available.
) at /usr/src/sys/dev/iwn/if_iwn.c:2825
#8 0x805892ad in iwn_notif_intr (sc=0xff8000782000) at
/usr/src/sys/dev/iwn/if_iwn.c:2900
#9 0x8058b56b in iwn_intr (arg=dwarf2_read_address: Corrupted DWARF
expression.
) at /usr/src/sys/dev/iwn/if_iwn.c:3191
#10 0x80894d04 in intr_event_execute_handlers (p=Variable "p" is not
available.
) at /usr/src/sys/kern/kern_intr.c:1260
#11 0x80896484 in ithread_loop (arg=0xfe0002854380) at
/usr/src/sys/kern/kern_intr.c:1273
#12 0x8089193f in fork_exit (callout=0x808963e0 ,
arg=0xfe0002854380, frame=0xff80738ccc00) at
/usr/src/sys/kern/kern_fork.c:992
#13 0x80ba62be in fork_trampoline () at
/usr/src/sys/amd64/amd64/exception.S:602
#14 0x in ?? ()
#15 0x in ?? ()
#16 0x0001 in ?? ()
#17 0x in ?? ()
#18 0x in ?? ()
#19 0x in ?? ()
#20 0x in ?? ()
#21 0x in ?? ()
#22 0x in ?? ()
#23 0x in ?? ()
#24 0x in ?? ()
#25 0x in ?? ()
#26 0x in ?? ()
#27 0x in ?? ()
#28 0x in ?? ()
#29 0x in ?? ()
#30 0x in ?? ()
#31 0x in ?? ()
#32 0x in ?? ()
#33 0x in ?? ()
#34 0x in ?? ()
#35 0x in ?? ()
#36 0x in ?? ()
#37 0x in ?? ()
#38 0x0001 in ?? ()
#39 0x81244900 in affinity ()
#40 0xfe0002750460 in ?? ()
#41 0xfe0002750460 in ?? ()
#42 0xff80738cc3d0 in ?? ()
#43 0xff80738cc378 in ?? ()
#44 0xfe0002483460 in ?? ()
#45 0x
Re: kern/167806: [iwn] iwn driver panic on 9.0-STABLE-amd64
Synopsis: [iwn] iwn driver panic on 9.0-STABLE-amd64 Responsible-Changed-From-To: freebsd-bugs->freebsd-net Responsible-Changed-By: gnats Responsible-Changed-When: Fri May 11 20:07:13 UTC 2012 Responsible-Changed-Why: Over to maintainers. http://www.freebsd.org/cgi/query-pr.cgi?pr=167806 ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
Re: kern/137678: [libstand] [patch] libstand's bootp/dhcp code always uses PXEClient as the vendor identifier; this adds cpu type and FreeBSD version to the identifer.
Synopsis: [libstand] [patch] libstand's bootp/dhcp code always uses PXEClient as the vendor identifier; this adds cpu type and FreeBSD version to the identifer. Responsible-Changed-From-To: freebsd-bugs->eadler Responsible-Changed-By: eadler Responsible-Changed-When: Sat May 12 03:15:30 UTC 2012 Responsible-Changed-Why: I'll take it. http://www.freebsd.org/cgi/query-pr.cgi?pr=137678 ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
misc/167812: test PR - please ignore
>Number: 167812 >Category: misc >Synopsis: test PR - please ignore >Confidential: no >Severity: non-critical >Priority: low >Responsible:freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat May 12 04:20:09 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Gavin Atkinson >Release: >Organization: >Environment: >Description: Test PR. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
Re: misc/167812: test PR - please ignore
Synopsis: test PR - please ignore State-Changed-From-To: open->closed State-Changed-By: gavin State-Changed-When: Sat May 12 04:21:47 UTC 2012 State-Changed-Why: Close, works http://www.freebsd.org/cgi/query-pr.cgi?pr=167812 ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
