The issue is 100% reproducible. Just got it ones more: Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x8d78d0c fault code = supervisor read, page not present instruction pointer = 0x21:0xc00cbe2f stack pointer = 0x29:0xe553f9e0 frame pointer = 0x29:0xe553f9f8 code segment = base 0x0, limit 0xf9800, type 0x1b = DPL 1, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 7297 (sendmail) [thread pid 7297 tid 100067 ] Stopped at _mtx_lock_sleep+0x3f: movl 0x1a4(%ecx),%eax --- Yura
On Oct 25, 2010, at 5:59 PM, Yuriy Kohut wrote: > Hi, > > Just got fault in kernel while running 'make' in the port > /usr/ports/lang/ghc: > ---- > Fatal trap 12: page fault while in kernel mode > cpuid = 0; apic id = 00 > fault virtual address = 0x1a4 > fault code = supervisor read, page not present > instruction pointer = 0x21:0xc00cbe2f > stack pointer = 0x29:0xc3db09e0 > frame pointer = 0x29:0xc3db09f8 > code segment = base 0x0, limit 0xf9800, type 0x1b > = DPL 1, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 19207 (sendmail) > [thread pid 19207 tid 100049 ] > Stopped at _mtx_lock_sleep+0x3f: movl 0x1a4(%ecx),%eax > > > db> where > Tracing pid 19207 tid 100049 td 0xc41e8c80 > _mtx_lock_sleep(c079d808,c41e8c80,0,0,0,...) at _mtx_lock_sleep+0x3f > netisr_clearqdrops(c3db0a34,0,c4368700,c3db0a50,c018f210,...) at > netisr_clearqdrops+0x34e > netisr_queue_src(1,0,c4368700,c3db0a78,c018a5a6,...) at netisr_queue_src+0x38 > netisr_queue(1,c4368700,c3db0b04,c3db0b0c,c3db0a8c,...) at netisr_queue+0x20 > if_simloop(c3f6b400,c4368700,2,0,c01a77df,...) at if_simloop+0xe6 > looutput(c3f6b400,c4368700,c3db0b0c,c3db0b04,c3db0ac8,...) at looutput+0x121 > ip_output(c4368700,0,0,0,0,...) at ip_output+0x98e > tcp_output(c42a39e0,c3f6ac70,c3db0c30,c00c8853,c42a39e0,...) at > tcp_output+0x14bf > tcp_ctloutput(c41b6338,c3f6ac70,c41e8c80,c41b6338,c3db0c70,...) at > tcp_ctloutput+0x2233 > soconnect(c41b6338,c3f6ac70,c41e8c80,bf7fae70,c3f6ac70,...) at soconnect+0x52 > kern_connect(c41e8c80,6,c3f6ac70,c3f6ac70,0,...) at kern_connect+0xa6 > connect(c41e8c80,c3db0d08,c0324244,c3db0020,16,...) at connect+0x46 > syscall(c3db0d48) at syscall+0x2d3 > Xint0x80_syscall() at Xint0x80_syscall+0x22 > --- syscall (98, FreeBSD ELF32, connect), eip = 0x283bd0cb, esp = 0xbf7fad0c, > ebp = 0xbf7faf38 --- > ---- > > > DomU details > FreeBSD 8.1-RELEASE-p1 #11 > kernel config: /usr/src/sys/XEN i386 > xen config: > ---- > kernel = "/var/lib/xen/images/kernel.FDvzVcWQzfgX" > memory = "1504" > name = "FDvzVcWQzfgX" > vcpus = "1" > vid = "7" > > vif = [ 'mac=00:16:3e:bf:2e:2e, bridge=xenbr0, ip=0.0.0.0, > vifname=FDvzVcWQzfgX, rate=0Mb/s' ] > disk = [ 'phy:/dev/iscsi_0_7,sda,w', 'phy:/dev/iscsi_0_127,sdb,w' ] > > extra = "boot_verbose=1" > extra += ",vfs.root.mountfrom=ufs:/dev/da0" > extra += ",kern.hz=100"---- > > > Dom0 details > CentOS release 5.4 (Final) > Linux hv9-a-chi.vps.net 2.6.18-164.15.1.el5xen #1 SMP Wed Mar 17 12:04:23 EDT > 2010 x86_64 x86_64 x86_64 GNU/Linux > xen-3.0.3-94.el5_4.3 > > > Appreciate any assistance. > Thanks > --- > Yura > > _______________________________________________ > freebsd-xen@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-xen > To unsubscribe, send any mail to "freebsd-xen-unsubscr...@freebsd.org" _______________________________________________ freebsd-xen@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-xen To unsubscribe, send any mail to "freebsd-xen-unsubscr...@freebsd.org"