Re: vm-related panic with 5.1RC1
On Sun, 1 Jun 2003 11:26:12 +0200 (CEST) Martin Blapp [EMAIL PROTECTED] wrote: Hi all, I just got this panic during compile of openoffice Fatal trap 12 while in kernel mode fault virtual address = 0x68 fault code= supervisor read, page not present instruction pointer = 0x8:0xc0271f4d stack pointer = 0x10:0xe6e51ab0 frame pointer = 0x10:0xe6e51ae0 code segement = base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, def32, gran 1 processor flags = interrupt enabled, resume, IOPL =1 current process = 22362 kernel: type 12 trap, code=0 Stopped at _mtx_lock_sleep+0x16d: movl 0x68(%ecx),%edx db trace _mtx_lock_sleep(c082f0b0,0,0,0,c0678415) at _mtx_lock_sleep+0x16d vm_map_delete(c082f000, d0d0d000, d0d11000, e6effda0, c78d5720) at vm_map_delete+0x383) vm_map_remove(c082f000, d0d0d000, d0d11000, e6e51b9c, c03b247f) at vm_map_remove+0x58) kmem_free(c082f000, d0d0d000, 3000, 0, 80) at kmem_free+0x32 cpu_thread_clean(c78d54c0, e6e51bb4,c78d54c0, c78d54c0, e6e51be4) at cpu_thread_clean+0x7f thread_free(c78d54c0, e6e51bd0, c0275839, c67a3000, c6abf030) at thread_free+0x14 thread_reap(c78d55f0) at thread_reap+0x16c thread_wait(c656b000, , 0, c03feb34,0) at thread_wait+0x55 wait1(c6569980, e6e51d10, 0, e6e51d40, c03b0dfa) at wait1+0x738 wait5(c6569980, e6e51d10, 10, c6569980, 4) at wait4+0x20 syscall(2f, 2f, 2f, bfbff074, 325) at syscall+0x2aa Xint0x80_syscall() at Xint0x80_syscall()+0x1d --- syscall (7, FreeBSD ELF32, wait4) eip = 0x807b28b, esp = 0xbfbfefbc, ebp = 0xbfbfefd8) Unfortunatly my partition was too small, so I could not get a dump. I've adjusted this now and the next time it panics I'll have one ready. Martin This is exactly the panic I am seeing on my dual-processor box. My current suspicion is that it somehow relates to the same pcb_ext being freed twice. I do not need OpenOffice to trigger the bug, on SMP configuration it happens all the time. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: vm-related panic with 5.1RC1
On Sun, 1 Jun 2003, Martin Blapp wrote: Hi all, I just got this panic during compile of openoffice Fatal trap 12 while in kernel mode fault virtual address = 0x68 fault code= supervisor read, page not present instruction pointer = 0x8:0xc0271f4d stack pointer = 0x10:0xe6e51ab0 frame pointer = 0x10:0xe6e51ae0 code segement = base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, def32, gran 1 processor flags = interrupt enabled, resume, IOPL =1 current process = 22362 kernel: type 12 trap, code=0 Stopped at _mtx_lock_sleep+0x16d: movl 0x68(%ecx),%edx db trace _mtx_lock_sleep(c082f0b0,0,0,0,c0678415) at _mtx_lock_sleep+0x16d vm_map_delete(c082f000, d0d0d000, d0d11000, e6effda0, c78d5720) at vm_map_delete+0x383) vm_map_remove(c082f000, d0d0d000, d0d11000, e6e51b9c, c03b247f) at vm_map_remove+0x58) kmem_free(c082f000, d0d0d000, 3000, 0, 80) at kmem_free+0x32 cpu_thread_clean(c78d54c0, e6e51bb4,c78d54c0, c78d54c0, e6e51be4) at cpu_thread_clean+0x7f thread_free(c78d54c0, e6e51bd0, c0275839, c67a3000, c6abf030) at thread_free+0x14 thread_reap(c78d55f0) at thread_reap+0x16c thread_wait(c656b000, , 0, c03feb34,0) at thread_wait+0x55 wait1(c6569980, e6e51d10, 0, e6e51d40, c03b0dfa) at wait1+0x738 wait5(c6569980, e6e51d10, 10, c6569980, 4) at wait4+0x20 syscall(2f, 2f, 2f, bfbff074, 325) at syscall+0x2aa Xint0x80_syscall() at Xint0x80_syscall()+0x1d --- syscall (7, FreeBSD ELF32, wait4) eip = 0x807b28b, esp = 0xbfbfefbc, ebp = 0xbfbfefd8) Unfortunatly my partition was too small, so I could not get a dump. I've adjusted this now and the next time it panics I'll have one ready. This is with KSE right? I've seen this.. but never when I'm ready for it.. The 0xd0d11000 is always there.. it seems to be a symptom of the problem. It' probably an important clue.. I think it indicates a garbage pointer fo some type. Martin ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED] ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: vm-related panic with 5.1RC1
Hi, This is exactly the panic I am seeing on my dual-processor box. My current suspicion is that it somehow relates to the same pcb_ext being freed twice. I do not need OpenOffice to trigger the bug, on SMP configuration it happens all the time. In the meantime the box did not panic anymore. Can you look and try if limiting maxmem makes anything different on the SMP box ? cat /boot/loader.conf hw.physmem=256M I think it's coincidence, but who knows ... Martin ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
vm-related panic with 5.1RC1
Hi all, I just got this panic during compile of openoffice Fatal trap 12 while in kernel mode fault virtual address = 0x68 fault code= supervisor read, page not present instruction pointer = 0x8:0xc0271f4d stack pointer = 0x10:0xe6e51ab0 frame pointer = 0x10:0xe6e51ae0 code segement = base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, def32, gran 1 processor flags = interrupt enabled, resume, IOPL =1 current process = 22362 kernel: type 12 trap, code=0 Stopped at _mtx_lock_sleep+0x16d: movl 0x68(%ecx),%edx db trace _mtx_lock_sleep(c082f0b0,0,0,0,c0678415) at _mtx_lock_sleep+0x16d vm_map_delete(c082f000, d0d0d000, d0d11000, e6effda0, c78d5720) at vm_map_delete+0x383) vm_map_remove(c082f000, d0d0d000, d0d11000, e6e51b9c, c03b247f) at vm_map_remove+0x58) kmem_free(c082f000, d0d0d000, 3000, 0, 80) at kmem_free+0x32 cpu_thread_clean(c78d54c0, e6e51bb4,c78d54c0, c78d54c0, e6e51be4) at cpu_thread_clean+0x7f thread_free(c78d54c0, e6e51bd0, c0275839, c67a3000, c6abf030) at thread_free+0x14 thread_reap(c78d55f0) at thread_reap+0x16c thread_wait(c656b000, , 0, c03feb34,0) at thread_wait+0x55 wait1(c6569980, e6e51d10, 0, e6e51d40, c03b0dfa) at wait1+0x738 wait5(c6569980, e6e51d10, 10, c6569980, 4) at wait4+0x20 syscall(2f, 2f, 2f, bfbff074, 325) at syscall+0x2aa Xint0x80_syscall() at Xint0x80_syscall()+0x1d --- syscall (7, FreeBSD ELF32, wait4) eip = 0x807b28b, esp = 0xbfbfefbc, ebp = 0xbfbfefd8) Unfortunatly my partition was too small, so I could not get a dump. I've adjusted this now and the next time it panics I'll have one ready. Martin Martin Blapp, [EMAIL PROTECTED] [EMAIL PROTECTED] -- ImproWare AG, UNIXSP ISP, Zurlindenstrasse 29, 4133 Pratteln, CH Phone: +41 61 826 93 00 Fax: +41 61 826 93 01 PGP: finger -l [EMAIL PROTECTED] PGP Fingerprint: B434 53FC C87C FE7B 0A18 B84C 8686 EF22 D300 551E -- ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
vm-related panic with 5.1RC1
Hi all, I just got this panic during compile of openoffice Fatal trap 12 while in kernel mode fault virtual address = 0x68 fault code= supervisor read, page not present instruction pointer = 0x8:0xc0271f4d stack pointer = 0x10:0xe6e51ab0 frame pointer = 0x10:0xe6e51ae0 code segement = base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, def32, gran 1 processor flags = interrupt enabled, resume, IOPL =1 current process = 22362 kernel: type 12 trap, code=0 Stopped at _mtx_lock_sleep+0x16d: movl 0x68(%ecx),%edx db trace _mtx_lock_sleep(c082f0b0,0,0,0,c0678415) at _mtx_lock_sleep+0x16d vm_map_delete(c082f000, d0d0d000, d0d11000, e6effda0, c78d5720) at vm_map_delete+0x383) vm_map_remove(c082f000, d0d0d000, d0d11000, e6e51b9c, c03b247f) at vm_map_remove+0x58) kmem_free(c082f000, d0d0d000, 3000, 0, 80) at kmem_free+0x32 cpu_thread_clean(c78d54c0, e6e51bb4,c78d54c0, c78d54c0, e6e51be4) at cpu_thread_clean+0x7f thread_free(c78d54c0, e6e51bd0, c0275839, c67a3000, c6abf030) at thread_free+0x14 thread_reap(c78d55f0) at thread_reap+0x16c thread_wait(c656b000, , 0, c03feb34,0) at thread_wait+0x55 wait1(c6569980, e6e51d10, 0, e6e51d40, c03b0dfa) at wait1+0x738 wait5(c6569980, e6e51d10, 10, c6569980, 4) at wait4+0x20 syscall(2f, 2f, 2f, bfbff074, 325) at syscall+0x2aa Xint0x80_syscall() at Xint0x80_syscall()+0x1d --- syscall (7, FreeBSD ELF32, wait4) eip = 0x807b28b, esp = 0xbfbfefbc, ebp = 0xbfbfefd8) Unfortunatly my partition was too small, so I could not get a dump. I've adjusted this now and the next time it panics I'll have one ready. Martin ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
