search for: 29286

We have CENTOS 5.5 on DELL server and several ORACLE databases on version 10.2.0.4 and 11.1.0.7. Recently I found following messages popup on /var/log/messages: Jul 26 16:28:03 ORA6 kernel: oracle[29286]: segfault at fffffffffffffff0 rip 0000000007d54183 rsp 00007fffff6c3080 error 4 Jul 26 16:28:07 ORA6 kernel: oracle[29300]: segfault at fffffffffffffff0 rip 0000000007d54183 rsp 00007fff47838560 error 4 Jul 26 16:28:11 ORA6 kernel: oracle[29309]: segfault at fffffffffffffff0 rip 0000000007d54183 r...

...;p = 0; f = new (f) Foo; f->i = i; } return f->i; } Both access to the same memory, both will end up with completely different access paths, both legal by TBAA rules, but access path alone will claim no-alias. (This is taken from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29286)

...i = i; > } > return f->i; > } > > Both access to the same memory, both will end up with completely > different access paths, both legal by TBAA rules, but access path > alone will claim no-alias. > > (This is taken from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29286) At the language level, both f and b are not the same "object". The lifetime of b ends with the f = new (f) Foo. This is actually irrelevant at the IR level, however. What this transforms into at the IR level is something like this. I've elided the fact that it will really start...

...0 2 176 16264 1032 3972808 0 0 1590 28283 6991 12668 0 5 45 51 0 2 176 15624 1032 3973328 0 0 1684 27257 6765 12266 0 5 44 50 1 2 176 16072 1028 3973072 0 0 1588 29570 6903 12569 0 5 44 51 0 2 176 15736 1032 3973328 0 0 1664 29286 6908 13007 0 6 43 50 0 2 176 15560 1032 3973588 0 0 1582 29086 6797 12400 0 5 44 51 thanks

...omeDirectory: /root gecos: root # search result search: 2 result: 0 Success # numResponses: 2 # numEntries: 1 [root@gomer samba]# ps ax|grep winbind 6511 pts/1 S+ 0:00 grep winbind 29280 ? Ss 0:00 winbindd 29282 ? S 0:00 winbindd 29285 ? S 0:00 winbindd 29286 ? S 0:00 winbindd [root@gomer samba]# cat /etc/nsswitch.conf |grep wins hosts: files dns wins

Hi all I have installed pptpd on my server to run a vpn connection for some clients, but I got this error in the log file MPPE required, but kernel has no support. Can anyone help me with getting this module for the 2.6.9-42.0.3.EL kernel??? Thanks Sherwyn Greene Planner / I.T. Technician Project Controls Dept. Kentz-OJ's E&I Services J.V. +1 (868) 648-0876 -------------- next

On 3/12/2013 12:13 PM, Manman Ren wrote: > > Given > struct A { > int x; > int y; > }; > struct B { > A a; > int z; > }; > struct C { > B b1; > B b2; > }; > struct D { > C c; > }; > > with struct-access-path aware TBAA, C::b1.a.x does not alias with D::c.b2.a.x.

On Mar 12, 2013, at 8:22 AM, Krzysztof Parzyszek wrote: > What cases does this proposal solve that the current analyses don't? Do you have a motivating example? Given struct A { int x; int y; }; struct B { A a; int z; }; struct C { B b1; B b2; }; struct D { C c; }; with struct-access-path aware TBAA, C::b1.a.x does not alias with D::c.b2.a.x.

...urn f->i; >> } >> >> Both access to the same memory, both will end up with completely >> different access paths, both legal by TBAA rules, but access path >> alone will claim no-alias. >> >> (This is taken from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29286) > > At the language level, both f and b are not the same "object". The > lifetime of b ends with the f = new (f) Foo. > This is actually irrelevant at the IR level, however. > > What this transforms into at the IR level is something like this. > I've elided the...

...o from the message log when it hits: Aug 4 18:36:08 DMA: 1078*4kB 102*8kB 34*16kB 15*32kB 1*64kB 0*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 7*4096kB = 36168kB Aug 4 18:36:08 DMA32: empty Aug 4 18:36:08 Normal: empty Aug 4 18:36:08 HighMem: empty Aug 4 18:36:08 Swap cache: add 29953, delete 29286, find 9785/14072, race 0+50 Aug 4 18:36:08 Free swap = 498904kB Aug 4 18:36:08 Total swap = 524280kB Aug 4 18:36:08 Free swap: 498904kB Aug 4 18:36:08 67584 pages of RAM Aug 4 18:36:08 0 pages of HIGHMEM Aug 4 18:36:08 18261 reserved pages Aug 4 18:36:13 31927 pages shared Aug...

We've seen Samba crash and burn twice in the last 48 hours - it just started happening, and we have no idea what might be causing it. I'm hoping that someone will recognize this problem. Platform: we are running RedHat Enterprise Server, with Samba 3.0.7. We're using security=domain in an old-style NT4 domain environment. The symptom that we're seeing is that the number of