lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sat, 23 Nov 2013 21:20:47 +0100 From: Arno Wagner <arno@...ner.name> To: Ben Hutchings <ben@...adent.org.uk> Cc: netdev@...r.kernel.org, stephen@...workplumber.org Subject: Re: Fw: [Bug 65261] New: Packet loss or excessive packet delay repeatedly for some seconds On Sat, Nov 23, 2013 at 17:45:58 CET, Ben Hutchings wrote: > On Sat, 2013-11-23 at 13:11 +0100, Arno Wagner wrote: > > On Sat, Nov 23, 2013 at 05:33:59 CET, Hannes Frederic Sowa wrote: > [...] > > > Could you try dropwatch while the packet drops are happening? > > > Often it is helpful to check ip monitor all if events happen during bursty > > > losses. > > > > Sorry, but dropwatch is not in Debian and compiling it from sources > > seem to require something called "rpmbuild". Hence I cannot use > > it or at least would have to write my own Makefile for it. > > You could use 'perf script net_dropmonitor' instead. That gets me "invalid or unsupported event: 'skb:kfree_skb'" with 3.10.17, so I guess it will not work with 3.10.19 either. Arno -- Arno Wagner, Dr. sc. techn., Dipl. Inform., Email: arno@...ner.name GnuPG: ID: CB5D9718 FP: 12D6 C03B 1B30 33BB 13CF B774 E35C 5FA1 CB5D 9718 ---- There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies. The first method is far more difficult. --Tony Hoare -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists