176398 2007-04-28 19:43 0000 [2.6.21 regression] sis900 kernel panic 2007-05-19 12:07:52 0000 1 1 1 Unclassified Bugzilla General Bugs unspecified x86 Linux RESOLVED FIXED linux-2.6.21-regression P2 critical --- 1 sven-loe@gmx.de dsd@gentoo.org gentoo.bugs@pointb.co.uk kernel@gentoo.org rane@gentoo.org sven-loe@gmx.de 2007-04-28 19:43:12 0000 I use the vanilla-sources-2.6.21 and get a Kernel Panic if I try to ping an other computer. I have a ethernet card with a sis900 chip and use this kernel module. I have tried with the tickless option and without it but it panics in both cases. The 2.6.20 vanilla-sources work for me. Reproducible: Always Steps to Reproduce: 1. Compile vanilla-source-2.6.21 with sis900 kernel module 2. Boot the system with it 3. Ping a different computer. sven-loe@gmx.de 2007-04-28 19:45:54 0000 Portage 2.1.2.2 (default-linux/x86/2006.1/desktop, gcc-4.1.1, glibc-2.5-r0, 2.6.20.3 i686) ================================================================= System uname: 2.6.20.3 i686 AMD Athlon(tm) XP 2000+ Gentoo Base System release 1.12.9 Timestamp of tree: Fri, 27 Apr 2007 15:30:01 +0000 distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] dev-java/java-config: 1.3.7, 2.0.31-r5 dev-lang/python: 2.4.3-r4 dev-python/pycrypto: 2.0.1-r5 sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.61 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.16.1-r3 sys-devel/gcc-config: 1.3.15-r1 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.17-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=athlon-xp -pipe -mfpmath=sse,387 -mmmx -msse -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo" CXXFLAGS="-O2 -march=athlon-xp -pipe -mfpmath=sse,387 -mmmx -msse -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X alsa arts berkdb bitmap-fonts bzip2 cairo cdr cli cracklib crypt cups dbus dri dvd dvdr eds emboss encode esd fam firefox fortran gdbm gif gpm gstreamer gtk hal iconv imap ipv6 isdnlog java jpeg kde ldap libg++ mad midi mikmod mp3 mpeg ncurses nls nptl nptlonly odbc ogg opengl oss pam pcre pdf perl png ppds pppd python qt3 qt4 quicktime readline reflection sdl session spell spl sqlite ssl svg tcpd truetype truetype-fonts type1-fonts unicode usb vorbis win32codecs x86 xml xorg xv zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="apm ark ati chips cirrus cyrix dummy fbdev glint i128 i740 i810 imstt mga neomagic nsc nv rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa vga via vmware voodoo" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY dsd@gentoo.org 2007-04-29 16:45:47 0000 We need more information on this panic. I assume the panic hardlocks your system so you're unable to save it to a log file using conventional means? If so, you could use a serial console to capture the exact crash dump. If you don't know what this is, or don't have the hardware, then perhaps you could take a photo of the kernel panic and upload it here. Alternatively, you could type out the human-readable parts of the panic message, excluding magic numbers like [<a094021d>] dsd@gentoo.org 2007-04-30 02:21:43 0000 Created an attachment (id=117694) patch Don't worry about capturing the panic. I think it's very likely to be identical to another which was already reported upstream. Please apply this patch, and see if it fixes it. If not, please continue to capture the panic as detailed above. sven-loe@gmx.de 2007-04-30 13:27:38 0000 The fix works for me. I have patched 2.6.21.1 build it and am working on it right now. Thank you very much for the fast response to the problem. Sven gentoo.bugs@pointb.co.uk 2007-05-12 17:13:29 0000 I've also just had this kernel panic too, I've reverted back to 2.6.20-hardened-r2 and all is ok :-) dsd@gentoo.org 2007-05-19 05:32:44 0000 Fixed in gentoo-sources-2.6.21-r1 (genpatches-2.6.21-2) gentoo.bugs@pointb.co.uk 2007-05-19 12:07:52 0000 (In reply to comment #6) > Fixed in gentoo-sources-2.6.21-r1 (genpatches-2.6.21-2) Will this fix get into the hardened-sources ebuild too? 117694 2007-04-30 02:21 0000 patch patch text/plain RnJvbTogTmVpbCBIb3JtYW4gPG5ob3JtYW5AdHV4ZHJpdmVyLmNvbT4KRGF0ZTogVGh1LCAyNiBB cHIgMjAwNyAxNzo0NzozNiArMDAwMCAoLTA0MDApClN1YmplY3Q6IHNpczkwMDogQWxsb2NhdGUg cnggcmVwbGFjZW1lbnQgYnVmZmVyIGJlZm9yZSByeCBvcGVyYXRpb24KWC1HaXQtVXJsOiBodHRw Oi8vZ2l0Lmtlcm5lbC5vcmcvP3A9bGludXglMkZrZXJuZWwlMkZnaXQlMkZ0b3J2YWxkcyUyRmxp bnV4LTIuNi5naXQ7YT1jb21taXRkaWZmX3BsYWluO2g9ZGM1YTE0NDk5MWJhODAzYmM4YWZkZWQx MDVjOWRiMWRlYTBlNTdhYgoKc2lzOTAwOiBBbGxvY2F0ZSByeCByZXBsYWNlbWVudCBidWZmZXIg YmVmb3JlIHJ4IG9wZXJhdGlvbgoKSnVzdCBmb3VuZCBhIGhvbGUgaW4gbXkgbGFzdCBwYXRjaC4g IEl0IHdhcyByZXBvcnRlZCB0byBtZSB0aGF0IHNob3J0bHkgYWZ0ZXIgd2UKaW50ZWdyYXRlZCB0 aGlzIHBhdGNoLiAgVGhlIHJlcG9ydCB3YXMgb2YgYW4gb29wcyB0aGF0IHRvb2sgcGxhY2UgaW5z aWRlIG9mCm5ldGlmX3J4IHdoZW4gdXNpbmcgdGhlIHNpczkwMCBkcml2ZXIuICBMb29raW5nIGF0 IG15IG9yaWdpb25hbCBwYXRjaCBJIG5vdGVkCnRoYXQgdGhlcmUgd2FzIGEgc3BvdCBiZXR3ZWVu IHRoZSBuZXcgc2tiX2FsbG9jIGFuZCB0aGUgcmVmaWxsX3J4X3JpbmcgbGFiZWwKd2hlcmUgc2ti IGdvdCByZWFzc2lnbmVkIHRvIHRoZSBwb2ludGVyIGN1cnJlbnRseSBoZWxkIGluIHRoZSByeF9y aW5nIGZvciB0aGUKcHVycG9zZXMgb2YgcmVjZWl2ZWluZyB0aGUgZnJhbWUuICBUaGUgcmVzdWx0 IG9mIHRoaXMgaXMgaG93ZXZlciB0aGF0IHRoZSBidWZmZXIKdGhhdCBnZXRzIHBhc3NlZCB0byBu ZXRpZl9yeCAoaWYgaXQgaXMgY2FsbGVkKSwgdGhlbiBnZXRzIHBsYWNlZCByaWdodCBiYWNrIGlu dG8KdGhlIHJ4X3JpbmcuICBTbyBpZiB5b3UgcmVjZWl2ZSBmcmFtZXMgZmFzdCBlbm91Z2ggdGhl IHNrYiBiZWluZyBwcm9jZXNzZWQgYnkKdGhlIG5ldHdvcmsgc3RhY2sgY2FuIGdldCBjb3JydXB0 ZWQuICBUaGUgcmVwb3J0ZXIgaXMgdGVzdGluZyBvdXQgdGhlIGZpeCBJJ3ZlCndyaXR0ZW4gZm9y IHRoaXMgYmVsb3cgKEknbSBub3QgbmVhciBteSBoYXJkd2FyZSBhdCB0aGUgbW9tZW50IHRvIHRl c3QgbXlzZWxmKSwKYnV0IEkgd2FudGVkIHRvIHBvc3QgaXQgZm9yIHJldmlldyBBU0FQLiAgSSds bCBwb3N0IHRlc3QgcmVzdWx0cyB3aGVuIEkgaGVhcgp0aGVtLCBidXQgSSB0aGluayB0aGlzIGlz IGEgcHJldHR5IHN0cmFpZ2h0Zm9yd2FyZCBmaXguICBJdCBqdXN0IHVzZXMgYSBzZXBhcmF0ZQpw b2ludGVyIHRvIGRvIHRoZSByeCBvcGVyYXRpb24sIHNvIHRoYXQgd2UgZG9uJ3QgaW1wcm9wZXJs eSByZWFzc2lnbiB0aGUgcG9pbnRlcgp0aGF0IHdlIHVzZSB0byByZWZpbGwgdGhlIHJ4IHJpbmcu CgpTaWduZWQtb2ZmLWJ5OiBOZWlsIEhvcm1hbiA8bmhvcm1hbkB0dXhkcml2ZXIuY29tPgpTaWdu ZWQtb2ZmLWJ5OiBKZWZmIEdhcnppayA8amVmZkBnYXJ6aWsub3JnPgotLS0KCmRpZmYgLS1naXQg YS9kcml2ZXJzL25ldC9zaXM5MDAuYyBiL2RyaXZlcnMvbmV0L3NpczkwMC5jCmluZGV4IGRlYTAx MjYuLjJjYjJlMTUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvbmV0L3NpczkwMC5jCisrKyBiL2RyaXZl cnMvbmV0L3NpczkwMC5jCkBAIC0xNzUzLDYgKzE3NTMsNyBAQCBzdGF0aWMgaW50IHNpczkwMF9y eChzdHJ1Y3QgbmV0X2RldmljZSAqbmV0X2RldikKIAkJCXNpc19wcml2LT5yeF9yaW5nW2VudHJ5 XS5jbWRzdHMgPSBSWF9CVUZfU0laRTsKIAkJfSBlbHNlIHsKIAkJCXN0cnVjdCBza19idWZmICog c2tiOworCQkJc3RydWN0IHNrX2J1ZmYgKiByeF9za2I7CiAKIAkJCXBjaV91bm1hcF9zaW5nbGUo c2lzX3ByaXYtPnBjaV9kZXYsCiAJCQkJc2lzX3ByaXYtPnJ4X3JpbmdbZW50cnldLmJ1ZnB0ciwg UlhfQlVGX1NJWkUsCkBAIC0xNzg2LDEwICsxNzg3LDEwIEBAIHN0YXRpYyBpbnQgc2lzOTAwX3J4 KHN0cnVjdCBuZXRfZGV2aWNlICpuZXRfZGV2KQogCQkJfQogCiAJCQkvKiBnaXZlIHRoZSBzb2Nr ZXQgYnVmZmVyIHRvIHVwcGVyIGxheWVycyAqLwotCQkJc2tiID0gc2lzX3ByaXYtPnJ4X3NrYnVm ZltlbnRyeV07Ci0JCQlza2JfcHV0KHNrYiwgcnhfc2l6ZSk7Ci0JCQlza2ItPnByb3RvY29sID0g ZXRoX3R5cGVfdHJhbnMoc2tiLCBuZXRfZGV2KTsKLQkJCW5ldGlmX3J4KHNrYik7CisJCQlyeF9z a2IgPSBzaXNfcHJpdi0+cnhfc2tidWZmW2VudHJ5XTsKKwkJCXNrYl9wdXQocnhfc2tiLCByeF9z aXplKTsKKwkJCXJ4X3NrYi0+cHJvdG9jb2wgPSBldGhfdHlwZV90cmFucyhyeF9za2IsIG5ldF9k ZXYpOworCQkJbmV0aWZfcngocnhfc2tiKTsKIAogCQkJLyogc29tZSBuZXR3b3JrIHN0YXRpc3Rp Y3MgKi8KIAkJCWlmICgocnhfc3RhdHVzICYgQkNBU1QpID09IE1DQVNUKQo=