Date: Tue, 26 May 2009 10:33:47 +0200 From: "Johan Hendriks" <Johan@double-l.nl> To: <freebsd-current@FreeBSD.org> Subject: Fatal trap 12 mostly cvsup Message-ID: <57200BF94E69E54880C9BB1AF714BBCB5DE896@w2003s01.double-l.local>
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Hello all=20 I use a test box with current for quite some time know. It is mostly used as a cvsup-mirror for my other servers. It has 6 250 GB disks ad4, ad5, ad6, ad7, ad8, and ad10. Ad5 to ad10 are labeled as disk01 to disk05 and i have created a = raidz2 pool from those disk. It all worked well, but as of today it gives me panics when i enable = cvsupd or do a /usr/local/etc/cvsup/update.sh My cvsup dir ncvs is on the raidz2 pool as is my /usr/ports dir. =20 This is the error i get =20 Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 00 fault virtual address =3D 0x0 fault code =3D = supervisor write data, page not present instruction pointer =3D = 0x20:0xffffffff80834046 stack pointer =3D = 0x28:0xffffff802e090690 frame pointer =3D = 0x28:0xffffff802e0906f0 code segment =3D base = 0x0, limit 0xfffff, type 0x1b = =3D DPL 0, pres 1, long 1, def32 0, gran 1 proccessor eflags =3D interupt = enabled, resume, IOPL =3D 0 current process =3D 58199 = (cvsup) trap number =3D 12 panic: page fault cpuid =3D 0 Uptime: 1h4514s Physical memory: 1009M Dumping 1700 MB: And here the cursor stays. I can switch to other terminals by pressing ALT Fx, it takes about 5 to = 10 seconds and then it goes to that terminal. If a client does a cvsup =96g =96L2 then it says it is connnected to = the hanging machine but nothing happens. I can not do anything on the consoles. If i do not use cvsup-mirror adn cvsupd then the machine runs fine. But a //usr/local/etc/cvsup/update.sh or running the cvsupd crashes the = machine. =20 No special things in /etc/make.conf. CPUTYPE?=3Dnocona KERNCONF=3DKRNL BATCH_DELETE_OLD_FILES=3D yes =20 I even installed the base system again with the latest snapshot and = imported the raidz2 pool=20 did a buildworld with sources from yesterday. And the system behaves the same. =20 In loader.conf i have=20 vm.kmem_size=3D=94512M=94 vm.kmem_size_max=3D=94512=94 =20 Mostly it is the cvsup process, but i did see some other processes as = well=20 I do not remember them well, but one started with g_f=85=20 regards, Johan Hendriks
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