On Wednesday 03 November 2004 09:29 pm, Michael Nottebrock wrote: > Could all people who are seeing this please post their kernel > configurations, sysctl.conf and perhaps some system details (platform, > UP/MP), too. > > Since I and nobody else of the KDE/FreeBSD people have yet seen this > problem and we're practically all running RELENG_5/RELENG_5_3 all the time, > I'm curious what might trigger this. So far, I can reproduce by putting snd_driver_load="YES" in /boot/loader.conf. Without, it works fine. Same kernel, etc. uname -a: FreeBSD laptop.ghostmrami.com 5.3-RC2 FreeBSD 5.3-RC2 #0: Sun Oct 31 11:16:55 EST 2004 mrami_at_laptop.ghostmrami.com:/usr/obj/usr/src/sys/LAPTOPOLDCARD i386 Caught this as I was shutting down... when a process gets hung I cannot shut down cleanly: # kgdb -v -d /var/crash/ -n 3 /usr/obj/usr/src/sys/LAPTOPOLDCARD/kernel.debug kgdb: core file: /var/crash//vmcore.3 kgdb: kernel image: /usr/obj/usr/src/sys/LAPTOPOLDCARD/kernel.debug [GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"] GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-marcel-freebsd". doadump () at pcpu.h:159 (kgdb) bt #0 doadump () at pcpu.h:159 #1 0xc0460186 in db_fncall (dummy1=0, dummy2=0, dummy3=-1065719317, dummy4=0xcbcdeadc "\bëÍËXLzÀôêÍËøêÍË\220\a") at /usr/src/sys/ddb/db_command.c:531 #2 0xc045ff94 in db_command (last_cmdp=0xc08c2884, cmd_table=0x0, aux_cmd_tablep=0xc084351c, aux_cmd_tablep_end=0xc0843538) at /usr/src/sys/ddb/db_command.c:349 #3 0xc046005c in db_command_loop () at /usr/src/sys/ddb/db_command.c:455 #4 0xc0461bd1 in db_trap (type=3, code=0) at /usr/src/sys/ddb/db_main.c:221 #5 0xc061dd9a in kdb_trap (type=3, code=0, tf=0xcbcdec18) at /usr/src/sys/kern/subr_kdb.c:418 #6 0xc07be6bc in trap (frame= {tf_fs = -875757544, tf_es = -1067384816, tf_ds = -1065222128, tf_edi = -1064224992, tf_esi = -1064237984, tf_ebp = -875697064, tf_isp= -875697084, tf_ebx = 0, tf_edx = 0, tf_ecx = -1056882688, tf_eax = 38, tf_trapno = 3, tf_err = 0, tf_eip = -1067328741, tf_cs = 8, tf_eflags = 642, tf_esp = -875696992, tf_ss = -1065718212}) at /usr/src/sys/i386/i386/trap.c:576 #7 0xc07ae2ea in calltrap () at /usr/src/sys/i386/i386/exception.s:140 #8 0xcbcd0018 in ?? () #9 0xc0610010 in thr_create (td=0xc0910460, uap=0xc14fe8d4) at /usr/src/sys/kern/kern_thr.c:157 #10 0xc07a6e3c in scgetc (sc=0x282, flags=2) at /usr/src/sys/dev/syscons/syscons.c:3286 #11 0xc07a2bd0 in sckbdevent (thiskbd=0xc08fd760, event=0, arg=0xc0913720) at /usr/src/sys/dev/syscons/syscons.c:633 #12 0xc0793fc0 in atkbd_intr (kbd=0xc08fd760, arg=0x0) at /usr/src/sys/dev/kbd/atkbd.c:461 #13 0xc07c6182 in atkbd_isa_intr (arg=0x0) at /usr/src/sys/isa/atkbd_isa.c:177 #14 0xc05f235d in ithread_loop (arg=0xc14fcc00) at /usr/src/sys/kern/kern_intr.c:547 #15 0xc05f14dd in fork_exit (callout=0xc05f2208 <ithread_loop>, arg=0xc14fcc00, frame=0xcbcded48) at /usr/src/sys/kern/kern_fork.c:811 #16 0xc07ae34c in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:209 (kgdb) pciconf -v -l: agp0_at_pci0:0:0: class=0x060000 card=0x00011179 chip=0x1a308086 rev=0x05 hdr=0x00 vendor = 'Intel Corporation' device = '82845/E/MP/MZ Brookdale CPU to I/O Bridge' class = bridge subclass = HOST-PCI pcib1_at_pci0:1:0: class=0x060400 card=0x00000000 chip=0x1a318086 rev=0x05 hdr=0x01 vendor = 'Intel Corporation' device = '82845/E/MP/MZ Brookdale CPU to AGP Bridge' class = bridge subclass = PCI-PCI uhci0_at_pci0:29:0: class=0x0c0300 card=0x00011179 chip=0x24828086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = '82801CA/CAM (ICH3-S/ICH3-M) USB Controller #1' class = serial bus subclass = USB uhci1_at_pci0:29:1: class=0x0c0300 card=0x00011179 chip=0x24848086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = '82801CA/CAM (ICH3-S/ICH3-M) USB Controller #2' class = serial bus subclass = USB pcib2_at_pci0:30:0: class=0x060400 card=0x00000000 chip=0x24488086 rev=0x42 hdr=0x01 vendor = 'Intel Corporation' device = '82801BAM/CAM/DBM (ICH2-M/3-M/4-M) Hub Interface to PCI Bridge' class = bridge subclass = PCI-PCI isab0_at_pci0:31:0: class=0x060100 card=0x00000000 chip=0x248c8086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = '82801CAM LPC Interface or ISA bridge: see Notes' class = bridge subclass = PCI-ISA atapci0_at_pci0:31:1: class=0x01018a card=0x00011179 chip=0x248a8086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = '82801CAM (ICH3-M) UltraATA/100 EIDE Controller' class = mass storage subclass = ATA none0_at_pci0:31:5: class=0x040100 card=0x00011179 chip=0x24858086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = '82801CA/CAM (ICH3-S/ICH3-M) AC'97 Audio Controller' class = multimedia subclass = audio none1_at_pci0:31:6: class=0x070300 card=0x00011179 chip=0x24868086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = '82801CA/CAM (ICH3-S/ICH3-M) AC'97 Modem Controller' class = simple comms none2_at_pci1:0:0: class=0x030000 card=0x00011179 chip=0x017510de rev=0xa3 hdr=0x00 vendor = 'NVIDIA Corporation' device = 'GeForce4 420 Go [NV17M]' class = display subclass = VGA fxp0_at_pci2:8:0: class=0x020000 card=0x00011179 chip=0x10318086 rev=0x42 hdr=0x00 vendor = 'Intel Corporation' device = '82801CAM (ICH3) PRO/100 VE (LOM) Network Connection' class = network subclass = ethernet What else? I am at your service. Marc. -- Marc Ramirez Blue Circle Software Corporation 513-688-1070 (main) 513-382-1270 (direct) http://www.bluecirclesoft.com http://www.mrami.com (personal)
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