Date: Thu, 9 Dec 2004 22:26:23 +0100 (MET) From: Pawel Worach <pawel.worach@telia.com> To: freebsd-current@freebsd.org Subject: panic: pmap_mapdev: Couldn't alloc kernel virtual memory on mpt_attach Message-ID: <15219186.1102627583229.JavaMail.tomcat@pne-ps4-sn1>
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Booting an IBM x345 box without ACPI (see other problem) generates this
panic during
the scsi controller probe. It sits on the line before the panic message
for about 1-2 minutes.
I got a similar/the same panic with ACPI before the other ACPI problem
showed up.
FreeBSD 6.0-CURRENT #0: Wed Dec 8 17:58:20 CET 2004
root@zero:/usr/obj/usr/src/sys/ZERO
MPTable: <IBM ENSW GEODE SMP >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2793.90-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf29 Stepping = 9
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,
PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PB
E>
real memory = 1073590272 (1023 MB)
avail memory = 1046147072 (997 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 6
ioapic0: Assuming intbase of 0
ioapic1: Assuming intbase of 16
ioapic2: Assuming intbase of 32
ioapic2 <Version 1.1> irqs 32-47 on motherboard
ioapic1 <Version 1.1> irqs 16-31 on motherboard
ioapic0 <Version 1.1> irqs 0-15 on motherboard
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <MPTable Host-PCI bridge> pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
pci0: <display, VGA> at device 6.0 (no driver attached)
atapci0: <ServerWorks CSB5 UDMA100 controller> port 0x700-0x70f,0x376,0x170-
0x177,0x3f6,0x1f0-0x1f7 at device 15.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
pci0: <serial bus, USB> at device 15.2 (no driver attached)
isab0: <PCI-ISA bridge> at device 15.3 on pci0
isa0: <ISA bus> on isab0
pcib1: <ServerWorks host to PCI bridge> pcibus 1 on motherboard
pci1: <PCI bus> on pcib1
pcib2: <MPTable Host-PCI bridge> pcibus 2 on motherboard
pci2: <PCI bus> on pcib2
fxp0: <Intel 82550 Pro/100 Ethernet> port 0x2500-0x253f mem 0xfbfc0000-
0xfbfdffff,0xfbfff000-0xfbffffff irq 20 at device 3.0 on pci2
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:0e:0c:2e:98:88
pcib4: <ServerWorks host to PCI bridge(unknown chipset)> pcibus 4 on motherboard
pci4: <PCI bus> on pcib4
pcib6: <MPTable Host-PCI bridge> pcibus 6 on motherboard
pci6: <PCI bus> on pcib6
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port 0x2540-
0x257f mem 0xf9fe0000-0xf9ffffff irq 29 at device 8.0 on pci6
em0: Ethernet address: 00:0d:60:1a:4f:c6
em0: Speed:N/A Duplex:N/A
em1: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port 0x2580-
0x25bf mem 0xf9fc0000-0xf9fdffff irq 30 at device 8.1 on pci6
em1: Ethernet address: 00:0d:60:1a:4f:c7
em1: Speed:N/A Duplex:N/A
pcib8: <MPTable Host-PCI bridge> pcibus 8 on motherboard
pci8: <PCI bus> on pcib8
mpt0: <LSILogic 1030 Ultra4 Adapter> port 0x2600-0x26ff mem 0xf7fe0000-
0xf7feffff,0xf7ff0000-0xf7ffffff irq 27 at device 7.0 on pci8
mpt0: [GIANT-LOCKED]
mpt1: <LSILogic 1030 Ultra4 Adapter> port 0x2700-0x27ff mem 0xf7fc0000-
0xf7fcffff,0xf7fd0000-0xf7fdffff irq 28 at device 7.1 on pci8
panic: pmap_mapdev: Couldn't alloc kernel virtual memory
cpuid = 0
KDB: enter: panic
[thread pid 0 tid 0 ]
Stopped at kdb_enter+0x32: leal 0(%esi),%esi
db> tr
Tracing pid 0 tid 0 td 0xc06eda40
kdb_enter(c06a75b3,0,c06b9a7d,c0820a20,0) at kdb_enter+0x32
panic(c06b9a7d,10000,c1f5eb00,0,0) at panic+0x1f3
pmap_mapdev(f7fd0000,10000,c1f5eb88,c1fcea80,c1f5eb84) at pmap_mapdev+0xd2
nexus_activate_resource(c1ee6e00,c1f5eb00,3,14,c1f79980) at nexus_activate_resource+0xa4
pci_alloc_resource(c1f5ed00,c1f5eb00,3,c1fdee90,0,ffffffff,0,2) at pci_alloc_resource+0x597
bus_alloc_resource(c1f5eb00,3,c1fdee90,0,ffffffff) at bus_alloc_resource+0x7d
mpt_attach(c1f5eb00,c1f5eb00,ffffffff,c06a8919,0) at mpt_attach+0x453
device_attach(c1f5eb00,8,c0820bdc,c04b088a,c1f5ed00) at device_attach+0x2c9
bus_generic_attach(c1f5ed00,8,78,c0820bd0,8) at bus_generic_attach+0x18
pci_attach(c1f5ed00,c1f5ed00,ffffffff,c06a8919,0) at pci_attach+0x8a
device_attach(c1f5ed00,c1ee6d80,c0820c4c,c0678171,c1ee6a00) at device_attach+0x2c9
bus_generic_attach(c1ee6a00,c06b6d31,8,c0820c40,8) at bus_generic_attach+0x18
mptable_hostb_attach(c1ee6a00,c1ee6a00,ffffffff,c06a8919,0) at mptable_hostb_attach+0x81
device_attach(c1ee6a00,c1ee6dcc,c0820cbc,c0670bff,c1ee6d80) at device_attach+0x2c9
bus_generic_attach(c1ee6d80,c1f373c0,c06bf6bc,c1ee6d80,c1ee6dcc) at bus_generic_attach+0x18
legacy_attach(c1ee6d80,c1f3904c,c06bf6bc,c06a8919,0) at legacy_attach+0x1f
device_attach(c1ee6d80,c1ee6e00,c0820d18,c067852a,c1ee6e00) at device_attach+0x2c9
bus_generic_attach(c1ee6e00,c1ee6e4c,c0820d54,c051eb59,c1ee6e00) at bus_generic_attach+0x18
nexus_attach(c1ee6e00,c1f3f04c,c06bf6bc,c06a8919,0) at nexus_attach+0x1a
device_attach(c1ee6e00,c06dbb50,c0820d78,c0665758,c1e7f500) at device_attach+0x2c9
root_bus_configure(c1e7f500,c06b95b7,0,c0820d98,c04d06a6) at root_bus_configure+0x19
configure(0,0,c06bc314,81ec00,81e000) at configure+0x28
mi_startup() at mi_startup+0xd6
begin() at begin+0x2c
db>
(kgdb) l *pmap_mapdev+0xd2
0xc067d342 is at /usr/src/sys/i386/i386/pmap.c:2877.
2872 if (pa < KERNLOAD && pa + size <= KERNLOAD)
2873 va = KERNBASE + pa;
2874 else
2875 va = kmem_alloc_nofault(kernel_map, size);
2876 if (!va)
2877 panic("pmap_mapdev: Couldn't alloc kernel virtual
memory");
2878
2879 for (tmpva = va; size > 0; ) {
2880 pmap_kenter(tmpva, pa);
2881 size -= PAGE_SIZE;
(kgdb) l *nexus_activate_resource+0xa4
0xc06788f4 is in nexus_activate_resource (/usr/src/sys/i386/i386/nexus.
c:419).
414
415 paddr = rman_get_start(r);
416 psize = rman_get_size(r);
417
418 poffs = paddr - trunc_page(paddr);
419 vaddr = (caddr_t) pmap_mapdev(paddr-poffs,
psize+poffs) + poffs;
420 }
421 rman_set_virtual(r, vaddr);
422 #ifdef PC98
423 /* PC-98: the type of bus_space_handle_t is the
structure. */
(kgdb) l *pci_alloc_resource+0x597
0xc04b1e87 is in pci_alloc_resource (/usr/src/sys/dev/pci/pci.c:1705).
1700 rman_get_size(rle->res), *rid,
type,
1701 rman_get_start(rle->res));
1702 if ((flags & RF_ACTIVE) &&
1703 bus_generic_activate_resource(dev,
child, type,
1704 *rid, rle->res) != 0)
1705 return NULL;
1706 return (rle->res);
1707 }
1708 }
1709 return (resource_list_alloc(rl, dev, child, type, rid,
(kgdb) l *bus_alloc_resource+0x7d
0xc051c7ed is in bus_alloc_resource (/usr/src/sys/kern/subr_bus.c:3179).
3174 {
3175 if (dev->parent == 0)
3176 return (0);
3177 return (BUS_ALLOC_RESOURCE(dev->parent, dev, type, rid,
start, end,
3178 count, flags));
3179 }
3180
3181 /**
3182 * @brief Wrapper function for BUS_ACTIVATE_RESOURCE().
3183 *
(kgdb) l *mpt_attach+0x453
0xc04aaf93 is in mpt_attach (/usr/src/sys/dev/mpt/mpt_pci.c:309).
304 }
305
306 /* Set up the memory regions */
307 /* Allocate kernel virtual memory for the 9x9's Mem0 region
*/
308 mpt->pci_reg_id = MEM_MAP_REG;
309 mpt->pci_reg = bus_alloc_resource(dev, SYS_RES_MEMORY,
310 &mpt->pci_reg_id, 0, ~0, 0, RF_ACTIVE);
311 if (mpt->pci_reg == NULL) {
312 device_printf(dev, "unable to map any ports\n");
313 goto bad;
(kgdb)
--
Pawel
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