Ralf Gross
2005-Dec-22 16:06 UTC
[Samba] Samba 3.0.21 + PANIC: internal error + lib/fault.c
Hi, yesterday I compiled an installed samba 3.0.21 on a solaris 8 box (gcc 3.4.2). Since then I frequently see this error message in the log. [2005/12/22 15:55:39, 0] lib/fault.c:fault_report(36) ==============================================================[2005/12/22 15:55:39, 0] lib/fault.c:fault_report(37) INTERNAL ERROR: Signal 10 in pid 27816 (3.0.21) Please read the Trouble-Shooting section of the Samba3-HOWTO [2005/12/22 15:55:39, 0] lib/fault.c:fault_report(39) From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf [2005/12/22 15:55:39, 0] lib/fault.c:fault_report(40) ==============================================================[2005/12/22 15:55:39, 0] lib/util.c:smb_panic2(1554) PANIC: internal error [2005/12/22 15:55:43, 0] modules/vfs_extd_audit.c:audit_unlink(273) vfs_extd_audit: unlink work/Zeiten/Zeiten_03_03.xls~RF1b9fdb8.TMP [2005/12/22 15:55:43, 0] modules/vfs_extd_audit.c:audit_unlink(273) vfs_extd_audit: unlink work/Zeiten/Zeiten_03_03.xls I compiled samba with the following configure settings: ./configure --with-acl-support --prefix=/usr/local/samba3021 --with-quotas --with-included-popt --without-ldap --with-vfs I already disabled the 'vfs objects' option for each share, because this was the only thing I changed in addition to move from 3.0.20b to 3.0.21. This didn't helt. There is no core file in any samba related directory (/usr/local/samba, /var/log/samba). With 3.0.21 I don't get this error, I just tried it again: [2005/12/22 16:49:11, 0] modules/vfs_extd_audit.c:audit_unlink(250) vfs_extd_audit: unlink tets-acl/moin-desktop-1.3.4-2.exe [2005/12/22 16:49:43, 0] modules/vfs_extd_audit.c:audit_unlink(250) vfs_extd_audit: unlink work/Zeiten/Zeiten_03_03.xls~RF1eb6ea4.TMP [2005/12/22 16:49:43, 0] modules/vfs_extd_audit.c:audit_unlink(250) vfs_extd_audit: unlink work/Zeiten/Zeiten_03_03.xls~RF1eb6ea4.TMP I can repproduce this with xls and doc files and 2 differnt Windows PCs runnung office. Any ideas? BTW: I switched back to 3.0.20b, because today is my last day in office until 01/02/2006. I'll read the list, but will not be able to debug any further. Have a nice Christmas! Ralf
Jeremy Allison
2005-Dec-22 18:18 UTC
[Samba] Samba 3.0.21 + PANIC: internal error + lib/fault.c
On Thu, Dec 22, 2005 at 05:05:47PM +0100, Ralf Gross wrote:> Hi, > > yesterday I compiled an installed samba 3.0.21 on a solaris 8 box (gcc > 3.4.2). Since then I frequently see this error message in the log. > > > [2005/12/22 15:55:39, 0] lib/fault.c:fault_report(36) > ==============================================================> [2005/12/22 15:55:39, 0] lib/fault.c:fault_report(37) > INTERNAL ERROR: Signal 10 in pid 27816 (3.0.21) > Please read the Trouble-Shooting section of the Samba3-HOWTO > [2005/12/22 15:55:39, 0] lib/fault.c:fault_report(39) > > From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf > [2005/12/22 15:55:39, 0] lib/fault.c:fault_report(40) > ==============================================================> [2005/12/22 15:55:39, 0] lib/util.c:smb_panic2(1554) > PANIC: internal error > [2005/12/22 15:55:43, 0] modules/vfs_extd_audit.c:audit_unlink(273) > vfs_extd_audit: unlink work/Zeiten/Zeiten_03_03.xls~RF1b9fdb8.TMP > [2005/12/22 15:55:43, 0] modules/vfs_extd_audit.c:audit_unlink(273) > vfs_extd_audit: unlink work/Zeiten/Zeiten_03_03.xls > > I compiled samba with the following configure settings: > ./configure --with-acl-support --prefix=/usr/local/samba3021 > --with-quotas --with-included-popt --without-ldap --with-vfs > > I already disabled the 'vfs objects' option for each share, because > this was the only thing I changed in addition to move from 3.0.20b to > 3.0.21. This didn't helt. There is no core file in any samba related > directory (/usr/local/samba, /var/log/samba).Try adding -g and do a full recompile - this will ensure the smbd binary has symbols embedded in it. Then add the line : panic action = /bin/sleep 999999 to the [global] section of your smb.conf and restart smbd. When the panic occurs you will have a frozen smbd process as the parent as a sleep process. Start gdb : gdb /usr/local/samba/sbin/smbd and then attach to the frozen smbd process via : attach <pid> Then type "bt" to get the backtrace that will show us where the problem lies. Thanks, Jeremy.
ryan punt
2005-Dec-22 20:19 UTC
[Samba] Samba 3.0.21 + PANIC: internal error + lib/fault.c
Is there a similar configure option (to the "-g" referenced below for
Samba 3) for 2.2.x? I get lots of "signal 11"s in my samba logs.
My current options:
./configure --prefix=$SAMBA_BASEDIR \
--with-netatalk \
--with-smbmount \
--with-syslog \
--with-sambabook \
--with-utmp \
--with-readline \
--with-libsmbclient \
--with-winbind \
--with-msdfs \
--with-automount \
--with-acl-support \
--with-profile \
--disable-static \
--with-ldapsam
>>> Jeremy Allison <jra@samba.org> 12/22/2005 12:18 PM
>>>
On Thu, Dec 22, 2005 at 05:05:47PM +0100, Ralf Gross
wrote:> Hi,
>
> yesterday I compiled an installed samba 3.0.21 on a solaris 8 box (gcc
> 3.4.2). Since then I frequently see this error message in the log.
>
>
> [2005/12/22 15:55:39, 0] lib/fault.c:fault_report(36)
> ==============================================================>
[2005/12/22 15:55:39, 0] lib/fault.c:fault_report(37)
> INTERNAL ERROR: Signal 10 in pid 27816 (3.0.21)
> <snip>
Try adding -g and do a full recompile - this will ensure the smbd binary
has symbols embedded in it. Then add the line :
<snip>
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