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(net-93-147-120-56.t2.dsl.vodafone.it [93.147.120.56]) by mx.google.com with ESMTPS id 13sm4601249bwz.6.2010.01.02.08.38.20 (version=SSLv3 cipher=RC4-MD5); Sat, 02 Jan 2010 08:38:21 -0800 (PST) Message-ID: <4B3F87CA.6060303@gmail.com> Date: Sat, 02 Jan 2010 17:52:10 +0000 From: bn User-Agent: Thunderbird 2.0.0.23 (X11/20091224) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 To: gentoo users Subject: [gentoo-user] sky2 , kernel 2.6.31, macbook pro and connection hiccups Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Archives-Salt: 39cec434-e35f-4be1-8884-c4ff66268584 X-Archives-Hash: ac8b25c570fe5ae38f5a6378435bb468 Hi, I upgraded recently my Macbook Pro to gentoo-sources 2.6.31 and I have annoying network hiccups which I didn't have with the old 2.6.24. b.g.o. and google return me something on sky2-related hiccups, but only related to very old kernels (<2.6.23), but maybe you know better. (Hopefully) relevant infos below, I hope someone can give me some hint about this problem. Thanks! uname -a: --------- Linux kircher 2.6.31-gentoo-r6 #8 SMP PREEMPT Fri Dec 25 00:57:17 GMT 2009 i686 Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz GenuineIntel GNU/Linux Example of logs entries: --------------- Jan 2 17:47:42 kircher sky2 eth0: rx error, status 0x620020 length 98 Jan 2 17:47:49 kircher sky2 eth0: rx error, status 0x690020 length 105 Jan 2 17:48:11 kircher sky2 eth0: rx error, status 0x4990020 length 1177 Jan 2 17:48:25 kircher sky2 eth0: rx error, status 0x13f0020 length 319 Jan 2 17:48:46 kircher sky2 eth0: rx error, status 0x1350020 length 309 Relevant lspci -vvv : ------------ 0c:00.0 Ethernet controller: Marvell Technology Group Ltd. Marvell Yukon 88E8058 PCI-E Gigabit Ethernet Controller (rev 13) Subsystem: Marvell Technology Group Ltd. Device 00ba Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+ Count=1/1 Enable+ Address: 00000000fee0300c Data: 4191 Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 2048 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 unlimited ClockPM+ Suprise- LLActRep- BwNot- LnkCtl: ASPM L0s L1 Enabled; RCB 128 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [100] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSVoil- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSVoil- UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSVoil- CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ AERCap: First Error Pointer: 1f, GenCap- CGenEn- ChkCap- ChkEn- Kernel driver in use: sky2 emerge --info: --------- Portage 2.1.6.13 (default/linux/x86/10.0/desktop, gcc-4.1.2, glibc-2.6.1-r0, 2.6.31-gentoo-r6 i686) ================================================================= System uname: Linux-2.6.31-gentoo-r6-i686-Intel-R-_Core-TM-2_Duo_CPU_T7700_@_2.40GHz-with-gentoo-1.12.11.1 Timestamp of tree: Sat, 26 Dec 2009 19:30:01 +0000 app-shells/bash: 3.2_p39 dev-java/java-config: 1.3.7, 2.1.9-r2 dev-lang/python: 2.4.4-r13, 2.5.4-r3, 2.6.4 dev-python/pycrypto: 2.0.1-r6 dev-util/cmake: 2.6.2-r1 sys-apps/baselayout: 1.12.11.1 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.13, 2.63 sys-devel/automake: 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 1.5.26 virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=nocona -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-O2 -march=nocona -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://de-mirror.org/distro/gentoo/ http://files.gentoo.org http://ftp.uoi.gr/mirror/OS/gentoo/ http://ftp.cc.uoc.gr/mirrors/linux/gentoo/ http://mirror.ing.unibo.it/gentoo/ http://ftp.snt.utwente.nl/pub/os/linux/gentoo http://gentoo.tiscali.nl/ " LDFLAGS="-Wl,-O1" LINGUAS="it en en_GB" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/portage/local/layman/pro-audio /usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi aiglx alsa avi berkdb bluetooth branding bzip2 cairo cddb cdr cli consolekit cracklib crypt css cups cxx dbus divx4linux dri dts dvd dvdr dvdread emboss encode evo fam ffmpeg firefox flac fortran ftp gcj gdbm gif gimp glitz gnustep gpm gstreamer gtk gtk2 hal iconv imagemagick ipv6 jabber jack java jpeg kde ladspa ldap libnotify lm_sensors mad mikmod mmx mng modules mp3 mp4 mpeg mplayer mtp mudflap ncurses networkmanager nls nodrm nptl nptlonly nsplugin nvidia ogg opengl openmp pam pcre pdf perl pmu png ppds pppd python qt3support qt4 quicktime readline reflection samba sdl session spell spl ssl startup-notification subtitles svg svga sysfs tcpd theora thunar tiff tk truetype unicode usb v4l v4l2 vorbis wifi win32codecs wmf x264 x86 xcomposite xml xorg xulrunner xv xvid zlib" ALSA_CARDS="hda-intel" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="it en en_GB" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="vesa fbdev nv nvidia" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS