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Sch_direct_xmit

WebNov 6, 2011 · I tried to call the sch_direct_xmit function (from sch_generic.c) with the same parameters as in qdisc_restart (and locking mechanisms)- but then, the compilation of my module fails: unknown symbol sch_direct_xmit (but greping /proc/kallsyms for that gives … WebTCP is broken due to skb leak since no free skb will be considered as still in the host queue and never be retransmitted. This happend when dev_requeue_skb() called from qdisc_restart(). qdisc_restart -- dequeue_skb -- sch_direct_xmit() -- dev_requeue_skb() <-- skb may bluked Fix dev_requeue_skb() to requeue the full bluked list.

sch_direct_xmit identifier - Linux source code (v6.2.10) - Bootlin

WebSubject: Re: WARNING: bad unlock balance in sch_direct_xmit; From: Taehee Yoo Date: Mon, 13 Jan 2024 19:13:43 +0900; Cc: syzbot , Linux Kernel Network … WebAug 11, 2014 · 31. [157707.736203] general protection fault: 0000 [#1] SMP. Says that you are doing something horrible in memory (e.g dereferencing a null pointer) [157707.740102] RIP: 0010: [] [] pkt_queue+0x184/0x48a. This line is … hoga voiture https://jdmichaelsrecruiting.com

possible deadlock in sch_direct_xmit (2) - syzbot

WebJul 18, 2016 · sch_direct_xmit. 下面来分析sch_direct_xmit， 这个函数可能传输几个数据包， 因为在不经过queue状况下和经过queue的状况下都会调通过这个函数发送，如果是queue状况，肯定是能够传输多个数据包了 ，本文后面也有分析，并按照需求处理return … WebLinux debugging, tracing, profiling & perf. analysis. Check our new training course. with Creative Commons CC-BY-SA WebJun 1, 2024 · please post the complete trace and a few lines around it - then we might have a better idea where the issue is (please post as text inside code tags) hogan values

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Sch_direct_xmit

possible deadlock in sch_direct_xmit - appspot.com

WebApr 17, 2024 · possible deadlock in sch_direct_xmit Status: fixed on 2024/04/17 19:57 Subsystems: net Reported-by: [email protected] Fix commit: 323ebb61e32b net: use listified RX for handling GRO_NORMAL skbs First … WebNov 25, 2024 · Отлаживаем сетевые задержки в Kubernetes / Хабр. Тут должна быть обложка, но что-то пошло не так. 108.89. Рейтинг. ITSumma. Собираем безумных людей и вместе спасаем интернет.

Sch_direct_xmit

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WebJun 2, 2010 · net/sched/sch_generic.c, line 407 amazon-freertos arm-trusted-firmware barebox bluez busybox coreboot dpdk glibc grub linux llvm mesa musl ofono op-tee qemu toybox u-boot uclibc-ng zephyr Projects Webhuh, entered softirq 3 NET_RX 082db810 preempt_count 00000101, exited with fffefc05? Toralf Förster. 10 years ago. At a user mode linux image (unstable Gentoo) I experienced a hang. (100% CPU of the linux process), no reaction anymore. The last lines in the syslog …

WebSep 29, 2015 · The spin_lock call in sch_direct_xmit shows up as the number one consumer of CPU time. However the real culprit isn't the lock itself, the real cause is the MMIO write at the end of the transmit path which must be flushed in order to complete an operation with … WebMar 13, 2024 · Oracle Linux: VMware Guest Crashes with RIP: vmxnet3_rq_rx_complete+ (Doc ID 2315690.1) Last updated on MARCH 13, 2024. Applies to: Linux OS - Version Oracle Linux 5.0 to Oracle Linux 7.4 with Unbreakable Enterprise Kernel …

WebMar 6, 2012 · Hi All, I'm running patchless Click (pulled from git today) on Ubuntu 10.04 (kernel 2.6.32-38). Using the make-ip-conf.pl script I set up a 2-port router config with the following topology. WebMay 5, 2013 · On Sun, May 05, 2013 at 05:11:32PM +0200, Milan Kocian wrote: > On Wed, May 01, 2013 at 11:08:18AM +0200, Milan Kocian wrote: > > hello, > > > > after upgrade to the kernel v3.9 I see this nice warning after every reboot. > > > > -----[ cut here ]-----> > …

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WebNetdev Archive on lore.kernel.org help / color / mirror / Atom feed From: "weiyongjun (A)" To: Jason Wang , yuehaibing ... hogan rossi \\u0026 liguoriWebLinux kernel source tree. Contribute to torvalds/linux development by creating an account on GitHub. ho gayi hai peer parvat si kavita ka saranshWebFeb 8, 2014 · If the qdisc could be bypass, such as fifo qdisc, and it is a empty qdisc, and the qdisc is not running, set the qdisc as running, then send the packet directly by sch_direct_xmit. If send success, clear the running flag by qdisc_run_end, or (send failed), … hog assaultWebAug 18, 2014 · Hi, I have a problem with rds on exadata. After upgrading to uek kernel and patching to cell 11.2.3.3.0, I get following error: Aug 18 16:17:36 exadb01 kernel: RDS/tcp: send to 192.168.10.5 returned -32, disconnecting and reconnecting ho gayi hai peer parvat si notesWebThis aim can be simplified by changing the order of NETDEV_TX and NET_XMIT codes, because the latter are treated similarly to negative (ERRNO) values. After this change much simpler dev_xmit_complete() is also used in sch_direct_xmit(), so it is moved to netdevice.h. hogeita lauWebAug 29, 2024 · When sending socket to device, HARD_TX_LOCK() in sch_direct_xmit() is called to ensure only one CPU can execute it. However, sch_direct_xmit() could be re-entrant through ops->ndo_start_xmit in __netdev_start_xmit(). Such call stack is: ip_send_skb(); … hoge keukenkastenWebConfiguring the system for best performance Evenly load the nodes and memory channels with memory The test system had 2 nodes with 3 channels of memory each. I loaded 1 2G DIMM of memory on each channel for a total of 12GB Evenly distribute device interrupts … hoge keukenkasten los kopen