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-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 256 bytes
Interrupt: pin A routed to IRQ 29
Region 0: Memory at 97200000 (64-bit, non-prefetchable)
[size=16K]
Region 2: I/O ports at 3000 [size=256]
Expansion ROM at 9b600000 [disabled] [size=128K]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data <?>
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_t77...@_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
