I recently upgraded my working Samba server to net-fs/samba-3.0.23a. Now I cannot access files from any of the client machines. cd, ls, etc all work fine, but when I try to actually access a file, cat, cp, etc, then it fails with a permission error. I get this in dmesg: CIFS VFS: Send error in read = -13 I've checked everything I can think of and don't see anything wrong. The read attempts aren't logged as failures or anything.
1) emerge --info 2) kernel cifs related? 3) "man smb.conf": look for "sendfile": is it your case?
1: Attached to end of comment 2: The error occurred on server upgrade, not client. The server is userspace. 3: I don't use sendfile. hollywood samba # emerge --info Portage 2.1.1_pre4-r1 (default-linux/x86/2006.0, gcc-3.4.6/vanilla, glibc-2.4-r3 , 2.6.16.16 i686) ================================================================= System uname: 2.6.16.16 i686 AMD Athlon(tm) Gentoo Base System version 1.12.1 app-admin/eselect-compiler: 2.0.0_rc2-r1 dev-lang/python: 2.3.5, 2.4.3-r1 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: [Not Present] dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.18.1 sys-devel/autoconf: 2.13, 2.60 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2 sys-devel/binutils: 2.17 sys-devel/gcc-config: 2.0.0_rc1 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r5 ACCEPT_KEYWORDS="x86 ~x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=athlon -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shu tdown /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/eselect/compiler /etc/gconf /etc/revdep-reb uild /etc/terminfo" CXXFLAGS="-O2 -march=athlon -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS="ftp://csociety-ftp.ecn.purdue.edu/pub/gentoo/ ftp://ftp.ndlug.nd .edu/pub/gentoo/ ftp://ftp.ussg.iu.edu/pub/linux/gentoo ftp://gentoo.ccccom.com" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude='/d istfiles' --exclude='/local' --exclude='/packages'" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="x86 3dnow 3dnowext X aac acpi alsa ao apache2 apm asf audiofile avi bigger- fonts bzip2 bzlib cdio cdparanoia cdr cli crypt css cups dga dio divx4linux dllo ader dpms dri dts dv dvd dvdr dvdread eds encode fame ffmpeg foomaticdb gdbm gif gphoto2 gtk gtk2 gtkhtml gzip id3 imlib ipv6 isdnlog jpeg jpeg2k lame libwww ma d matroska mikmod mjpeg mmx mmxext motif mp3 mp4 mp4live mpeg mpeg2 ncurses nptl nptlonly nvidia offensive ogg opengl oss pam pcntl pcre pdflib perl png portaud io pppd python qt3 qt4 quicktime readline real reflection rtc sdl session slp sn dfile spell spl sse ssl subtitles swat syslog tcpd theora threads truetype truet ype-fonts type1-fonts udev userlocales v4l v4l2 vidix vorbis win32codecs xml xmm s xorg xosd xpm xscreensaver xv xvid xvmc zlib elibc_glibc input_devices_keyboar d input_devices_mouse kernel_linux userland_GNU video_cards_nv video_cards_nvidi a" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGU AS, MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS
I should also mention that simply downgrading to 3.0.22-r3 solved the problem for me.
I have same problem on my "server". Samba version 3.0.23 not working for me too. It's looks like samba crashed on startup. Here is log.smbd: ===============================start================================= [2006/08/07 15:21:16, 0] smbd/server.c:main(847) smbd version 3.0.23a started. Copyright Andrew Tridgell and the Samba Team 1992-2006 [2006/08/07 15:21:16, 0] printing/print_cups.c:cups_cache_reload(85) Unable to connect to CUPS server localhost - Address family not supported by protocol [2006/08/07 15:21:16, 0] printing/print_cups.c:cups_cache_reload(85) Unable to connect to CUPS server localhost - Address family not supported by protocol [2006/08/07 15:21:16, 0] passdb/pdb_interface.c:make_pdb_method_name(174) No builtin nor plugin backend for tdbsam guest found [2006/08/07 15:21:16, 0] lib/util.c:smb_panic(1592) PANIC (pid 30872): pdb_get_methods_reload: failed to get pdb methods for backend tdbsam guest [2006/08/07 15:21:16, 0] lib/util.c:log_stack_trace(1699) BACKTRACE: 3 stack frames: #0 /usr/sbin/smbd(log_stack_trace+0x2a) [0x80201f8a] #1 /lib/libc.so.6(__libc_start_main+0xe2) [0xb7c55892] #2 /usr/sbin/smbd [0x8003db61] [2006/08/07 15:21:16, 0] lib/util.c:smb_panic(1600) smb_panic(): calling panic action [/usr/share/samba/panic-action 30872] sh: /usr/share/samba/panic-action: No such file or directory [2006/08/07 15:21:16, 0] lib/util.c:smb_panic(1608) smb_panic(): action returned status 127 [2006/08/07 15:21:16, 0] lib/fault.c:dump_core(173) dumping core in /var/log/samba/cores/smbd ================================end================================= log.nmbd dasn't have to mache info: =======================start================================== [2006/08/07 15:21:16, 0] nmbd/nmbd.c:terminate(58) Got SIGTERM: going down... [2006/08/07 15:21:16, 0] nmbd/nmbd.c:main(699) Netbios nameserver version 3.0.23a started. Copyright Andrew Tridgell and the Samba Team 1992-2006 [2006/08/07 15:21:17, 0] nmbd/nmbd.c:terminate(58) Got SIGTERM: going down... =====================end=====================================
Here is my debug output: lex # gdb smbd core GNU gdb 6.5 Copyright (C) 2006 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i686-pc-linux-gnu"...Using host libthread_db library "/lib/libthread_db.so.1". Core was generated by `smbd -i'. Program terminated with signal 6, Aborted. #0 0xffffe410 in __kernel_vsyscall () (gdb) where #0 0xffffe410 in __kernel_vsyscall () #1 0xb7c37fd1 in ?? () #2 0xb7d29ff4 in ?? () #3 0xb7c0d6b0 in ?? () #4 0xbfc7f9f8 in ?? () #5 0xb7c397a9 in ?? () #6 0x00000006 in ?? () #7 0xbfc7f8dc in ?? () #8 0x00000000 in ?? () (gdb) disass Dump of assembler code for function __kernel_vsyscall: 0xffffe400 <__kernel_vsyscall+0>: push %ecx 0xffffe401 <__kernel_vsyscall+1>: push %edx 0xffffe402 <__kernel_vsyscall+2>: push %ebp 0xffffe403 <__kernel_vsyscall+3>: mov %esp,%ebp 0xffffe405 <__kernel_vsyscall+5>: sysenter 0xffffe407 <__kernel_vsyscall+7>: nop 0xffffe408 <__kernel_vsyscall+8>: nop 0xffffe409 <__kernel_vsyscall+9>: nop 0xffffe40a <__kernel_vsyscall+10>: nop 0xffffe40b <__kernel_vsyscall+11>: nop 0xffffe40c <__kernel_vsyscall+12>: nop 0xffffe40d <__kernel_vsyscall+13>: nop 0xffffe40e <__kernel_vsyscall+14>: jmp 0xffffe403 <__kernel_vsyscall+3> 0xffffe410 <__kernel_vsyscall+16>: pop %ebp 0xffffe411 <__kernel_vsyscall+17>: pop %edx 0xffffe412 <__kernel_vsyscall+18>: pop %ecx 0xffffe413 <__kernel_vsyscall+19>: ret 0xffffe414 <__kernel_vsyscall+20>: nop 0xffffe415 <__kernel_vsyscall+21>: nop 0xffffe416 <__kernel_vsyscall+22>: nop 0xffffe417 <__kernel_vsyscall+23>: nop 0xffffe418 <__kernel_vsyscall+24>: nop 0xffffe419 <__kernel_vsyscall+25>: nop 0xffffe41a <__kernel_vsyscall+26>: nop 0xffffe41b <__kernel_vsyscall+27>: nop 0xffffe41c <__kernel_vsyscall+28>: nop 0xffffe41d <__kernel_vsyscall+29>: nop 0xffffe41e <__kernel_vsyscall+30>: nop 0xffffe41f <__kernel_vsyscall+31>: nop End of assembler dump. (gdb) q
I also had the same problem, so I masked >=3.0.23 for now. emerge --info Portage 2.1.1_pre5-r1 (default-linux/amd64/2006.0, gcc-4.1.1, glibc-2.4-r3, 2.6.17-gentoo-r5 x86_64) ================================================================= System uname: 2.6.17-gentoo-r5 x86_64 AMD Athlon(tm) 64 Processor 3200+ Gentoo Base System version 1.12.4 Last Sync: Wed, 16 Aug 2006 21:30:01 +0000 app-admin/eselect-compiler: [Not Present] dev-lang/python: 2.4.3-r1 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: [Not Present] dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.18.1 sys-devel/autoconf: 2.13, 2.60 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2 sys-devel/binutils: 2.17 sys-devel/gcc-config: 1.3.13-r3 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.16 ACCEPT_KEYWORDS="amd64 ~amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe" CHOST="x86_64-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/splash /etc/terminfo" CXXFLAGS="-O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks fixpackages metadata-transfer parallel-fetch sandbox sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LC_ALL="en_US.UTF-8" LDFLAGS="-Wl,--as-needed,-z,now" LINGUAS="" 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'" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/portage/local/andrija" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="amd64 7zip X Xaw3d a52 aac aalib acl acpi ada addbookmarks akode alias alsa amr aotuv apm arts asf async audiofile autoreplace avi bash-completion berkdb bitmap-fonts browserplugin bzip2 cairo cddb cdparanoia cg cli connectionstatus contactnotes cpudetection crypt css cups curl cvs dbus dga dhcp directfb dlloader dlz dmi dri dv dvd dvdr dvdread eds effects elibc_glibc emboss enca encode exif expat exscalibar fame fbcon fbdev ffmpeg fftw flac fontconfig foomaticdb fortran gd gdb gif glitz gmail gphoto2 gpm gs gtk gtk2 gtkhtml hal highlight history hou ieee1394 imagemagick imlib input_devices_joystick input_devices_keyboard input_devices_mouse input_devices_vmmouse input_devices_void ipv6 irc isdnlog java javascript jingle jpeg jpeg2k kde kernel_linux kipi libcaca lirc lirc_devices_all lm_sensors lzo lzw lzw-tiff mad mikmod mjpeg mng mouse mozilla mp3 mpeg mplayer musepack musicbrainz ncurses network nls nowin nowlistening nptl nptlonly nsplugin nvidia ogg openal openexr opengl oss pam pascal pcre pdf pdflib perl pmount pmu png postgres ppds pppd python qt3 qt4 quicktime rdesktop readline reflection rle ruby samba sametime scanner sdl session slang slp sms sndfile sou speex spell spl sql sqlite sqlite3 ssl statistics subtitles subversion svg svgz tcl tcltk tcpd texteffect theora threads threadsonly tiff tk truetype truetype-fonts type1-fonts unicode usb userland_GNU v4l v4l2 vcd video_cards_nvidia video_cards_v4l video_cards_vesa video_cards_vga video_cards_vmware visualization vorbis webpresence winpopup wmf x264 xine xml xorg xpm xrandr xv xvid xvmc yahoo yv12 zlib zvbi" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, PORTAGE_RSYNC_EXTRA_OPTS
(In reply to comment #0) > I recently upgraded my working Samba server to net-fs/samba-3.0.23a. Now I > cannot access files from any of the client machines. cd, ls, etc all work > fine, but when I try to actually access a file, cat, cp, etc, then it fails > with a permission error. > > I get this in dmesg: CIFS VFS: Send error in read = -13 > > I've checked everything I can think of and don't see anything wrong. The read > attempts aren't logged as failures or anything. > I had this problem too, I searched on google and found it's a known bug in 3.0.23a that is fixed in 3.0.23b I was able to emerge 3.0.23b doing the following: cd [portage-tree]/net-fs/samba/ ln -s samba-3.0.23a.ebuild samba-3.0.23b.ebuild FEATURES="-sandbox" emerge -av samba
Also, here are some useful urls: Samba bug for this including patch for 3.0.23a: https://bugzilla.samba.org/show_bug.cgi?id=3967 Gentoo Bug with ebuild for 3.0.23a: http://bugs.gentoo.org/show_bug.cgi?id=143903 Using stuff from the above urls is probably better then the way I solved it in my last post. I don't think the ebuild in the above link existed when I first emerged the new version so I had to do it the way I did it in my last post at first. Justin
Sorry about doing 3 posts now but it appears bugzilla doesn't have a edit post feature. I just noticed I posted the wrong bug url. I'm not sure if there is a bug page but the patch for 3.0.23a can be found here: http://lists.samba.org/archive/samba/2006-August/123664.html Justin
I trayed udate like Justin wrote but it's didn't help. For me help to change in smb.conf: - passdb backend = tdbsam guest + passdb backend = tdbsam
For me, upgrading to 2.0.23c version solved this issue. You can find the ebuild on bugzilla, I dunno why it's not in portage yet (3 weeks after release ffs!).
if you dont plan on actually helping, do us a favor and stfu 3.0.23d now in portage ... re-open if that doesnt resolve this issue, thanks
How about you do us a favor and quit being a cockwad. Everyone on this thread helped to the best of his/her abilities and available time.
before you get yourself in a huff, why dont you reread the thread ... i wasnt making a general comment, i was directing it to the person who commented before me
