Re: Packetlost when "tc qdisc del dev eth0 root"

2008-01-15 Thread slavon
Good night! =) Sorry... i was wrong... I see that problem more serious Lets see to scheme Class 1 ---qdisc --- 10k classes Class 2 ---qdisc --- 10k classes All traffic go to class 2... class 1 qdisc not have packets and if we delete it - packets not lost... in theory... lets try

Re: Packetlost when "tc qdisc del dev eth0 root"

2008-01-15 Thread slavon
Quoting Jarek Poplawski <[EMAIL PROTECTED]>: Patrick McHardy wrote, On 01/15/2008 05:05 PM: Badalian Vyacheslav wrote: ... Yes, packets in the old qdisc are lost. Maybe if tc do changes - need create second queue (hash of rules or how you named it?) and do changes at it. Then replace old

Re: Packetlost when "tc qdisc del dev eth0 root"

2008-01-15 Thread slavon
I understand. Thanks! Badalian Vyacheslav wrote: Hello all. Have packetlost when do "tc qdisc del dev eth0 root". look: slavon ~ # ping -f 87.255.1.134 PING 87.255.1.134 (87.255.1.134) 56(84) byt

Re: [REGRESSION] 2.6.24-rc7: e1000: Detected Tx Unit Hang

2008-01-15 Thread slavon
Quoting Frans Pop <[EMAIL PROTECTED]>: On Tuesday 15 January 2008, David Miller wrote: From: Frans Pop <[EMAIL PROTECTED]> > kernel: e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang Does this make the problem go away? Yes, it very much looks like that solves it. I ran with the patch fo

Re: e1000_clean_tx_irq: Detected Tx Unit Hang - it's bug?

2008-01-12 Thread slavon
Wow! Now at another PC have this messages in dmesg: [83646.646305] NETDEV WATCHDOG: eth0: transmit timed out [83646.646391] e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang [83646.646392] Tx Queue <0> [83646.646393] TDH [83646.646394] TDT [83646.646395] next_to_use [83646.646396] next_to_

Re: e1000_clean_tx_irq: Detected Tx Unit Hang - it's bug?

2008-01-12 Thread slavon
Hello all. Some time in dmesg i see this: [16121.400422] e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang [16121.400426] Tx Queue <0> [16121.400427] TDH <28> [16121.400429] TDT <28> [16121.400430] next_to_use <28> [16121.400431] next_to_clean <7d> [16121.400433] buffer_info[next_to_clean] [

Simple question about LARTC theory

2008-01-11 Thread slavon
cellrate 2-nd group do prio ( icmp and udp must be first becouse its not have check for transmit) icmp = 1 udp = 2 other = 3 3-th group do speed limit by IP (shape it) ( this part is ready ) i wont that all exits on group 1 go to group 2 filters and all exits on

Re: Strange Panic (Deadlock)

2007-12-24 Thread slavon
Hello again. Its bug depend to http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4aae07025265151e3f7041dfbf0f529e122de1d8 ? Its very critical bug to us. This PC must be HA. Server place so far for me to go and reboot server. I go to it 1-3 times in week =( Please help

Re: potentially kernel panic on lib/rbtree.c

2007-09-02 Thread slavon
Hm... Not good. After patch NETCONSOLE log: THERE MANY MESSAGES LIKE DOWN [16038.677029] WARNING: at net/sched/sch_htb.c:362 htb_safe_rb_erase() [16038.677031] [] htb_dequeue+0x13d/0x6d2 [sch_htb] [16038.677038] [] __qdisc_run+0x2a/0x16b [16038.677043] [] dev_queue_xmit+0x18b/0x2a6

Re: Tc bug (kernel crash) more info

2007-09-01 Thread slavon
Hi All! I found another bugs in HTB 1. HTB Wrong calculate LEVELS. - try run "./create_nodes.sh" in archive and do "tc -d class show dev eth0" Hm.. i read http://luxik.cdi.cz/~devik/qos/htb/manual/theory.htm I understand that if Level calculation broken - HTB wrong work! I try to see sch_htb.

Re: Tc bug (kernel crash) more info

2007-08-29 Thread slavon
Quoting Jarek Poplawski <[EMAIL PROTECTED]>: On Wed, Aug 29, 2007 at 04:53:52PM +0400, Badalian Vyacheslav wrote: ... we have this kernel panic (then delete HTB) at all 2.6.18-x versions. on older kernel (2.6.x) we have another panic (then delete tc filter)... summary we have TC panics 1 year a