* still BUG's for smp_processor_id() on interrupt
@ 2005-02-09 1:09 Patrick Mansfield
2005-02-09 6:44 ` Andrew Vasquez
0 siblings, 1 reply; 5+ messages in thread
From: Patrick Mansfield @ 2005-02-09 1:09 UTC (permalink / raw)
To: Andrew Vasquez, linux-scsi
Hi Andrew -
I'm still getting lots of BUG's for the smp_processor_id, but via the
interrupt function.
I am running the latest bk, it has your patch to qla_os.c:
[elm3b79 qla2xxx]$ grep smp_proc qla_os.c
if (_smp_processor_id() == ha->last_irq_cpu || was_empty)
I'm running on a NUMAQ (sometimes has funky latencies). There are no
errors for simple IO (dd if=/dev/sda of=/dev/null bs=64k). There are about
40 disk drives attached.
More information available on request ...
elm3b79.beaverton.ibm.com login: QLogic Fibre Channel HBA Driver
qla2300 0000:01:0c.0: Found an ISP2300, irq 40, iobase 0xf888a000
qla2300 0000:01:0c.0: Configuring PCI space...
qla2300 0000:01:0c.0: Configure NVRAM parameters...
qla2300 0000:01:0c.0: Verifying loaded RISC code...
BUG: using smp_processor_id() in preemptible [00000001] code: modprobe/1362
caller is qla2300_intr_handler+0x184/0x204 [qla2xxx]
[<c01aea79>] smp_processor_id+0x99/0xb8
[<f88c0294>] qla2300_intr_handler+0x184/0x204 [qla2xxx]
[<f88be39a>] qla2x00_mailbox_command+0x246/0x444 [qla2xxx]
[<c0128487>] autoremove_wake_function+0x1b/0x40
[<f88beb05>] qla2x00_mbx_reg_test+0x5d/0xa0 [qla2xxx]
[<c01161e1>] release_console_sem+0xa9/0xb4
[<c01ae350>] __delay+0x10/0x14
[<f88bae73>] qla2x00_chip_diag+0x23b/0x29c [qla2xxx]
[<f88ba5c8>] gcc2_compiled.+0x108/0x22c [qla2xxx]
[<f88b76aa>] qla2x00_probe_one+0x42e/0x874 [qla2xxx]
[<f88d0012>] gcc2_compiled.+0x12/0x18 [qla2300]
[<c01b2424>] pci_device_probe_static+0x2c/0x40
[<c01b2457>] __pci_device_probe+0x1f/0x34
[<c01b2488>] pci_device_probe+0x1c/0x34
[<c01d918d>] driver_probe_device+0x41/0x64
[<c01d9260>] driver_attach+0x34/0x68
[<c01d96bb>] bus_add_driver+0x8b/0xbc
[<c01d9c08>] driver_register+0x50/0x54
[<c01b2686>] pci_register_driver+0x86/0xa0
[<f888800a>] qla2300_init+0xa/0x10 [qla2300]
[<c012c479>] sys_init_module+0x111/0x270
[<c0102443>] syscall_call+0x7/0xb
BUG: using smp_processor_id() in preemptible [00000001] code: modprobe/1362
...
-- Patrick Mansfield
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: still BUG's for smp_processor_id() on interrupt
2005-02-09 1:09 still BUG's for smp_processor_id() on interrupt Patrick Mansfield
@ 2005-02-09 6:44 ` Andrew Vasquez
2005-02-09 17:22 ` Patrick Mansfield
0 siblings, 1 reply; 5+ messages in thread
From: Andrew Vasquez @ 2005-02-09 6:44 UTC (permalink / raw)
To: Patrick Mansfield; +Cc: linux-scsi, Andrew Morton
On Tue, 08 Feb 2005, Patrick Mansfield wrote:
> I'm still getting lots of BUG's for the smp_processor_id, but via the
> interrupt function.
>
It's during the driver's init-time polling for interrupts...
> I am running the latest bk, it has your patch to qla_os.c:
>
> [elm3b79 qla2xxx]$ grep smp_proc qla_os.c
> if (_smp_processor_id() == ha->last_irq_cpu || was_empty)
>
> I'm running on a NUMAQ (sometimes has funky latencies). There are no
> errors for simple IO (dd if=/dev/sda of=/dev/null bs=64k). There are about
> 40 disk drives attached.
>
Argg -- that was careless... Again, the smp_processor_id() is used
only as a heuristic. The attached patch should quash the noise.
Thanks.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
===== drivers/scsi/qla2xxx/qla_isr.c 1.23 vs edited =====
--- 1.23/drivers/scsi/qla2xxx/qla_isr.c 2005-02-04 10:24:27 -08:00
+++ edited/drivers/scsi/qla2xxx/qla_isr.c 2005-02-08 22:41:08 -08:00
@@ -91,7 +91,7 @@
}
spin_unlock_irqrestore(&ha->hardware_lock, flags);
- ha->last_irq_cpu = smp_processor_id();
+ ha->last_irq_cpu = _smp_processor_id();
ha->total_isr_cnt++;
if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags) &&
@@ -200,7 +200,7 @@
}
spin_unlock_irqrestore(&ha->hardware_lock, flags);
- ha->last_irq_cpu = smp_processor_id();
+ ha->last_irq_cpu = _smp_processor_id();
ha->total_isr_cnt++;
if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags) &&
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: still BUG's for smp_processor_id() on interrupt
2005-02-09 6:44 ` Andrew Vasquez
@ 2005-02-09 17:22 ` Patrick Mansfield
0 siblings, 0 replies; 5+ messages in thread
From: Patrick Mansfield @ 2005-02-09 17:22 UTC (permalink / raw)
To: Andrew Vasquez, linux-scsi, Andrew Morton
[-- Attachment #1: Type: text/plain, Size: 2666 bytes --]
On Tue, Feb 08, 2005 at 10:44:35PM -0800, Andrew Vasquez wrote:
> On Tue, 08 Feb 2005, Patrick Mansfield wrote:
>
> > I'm still getting lots of BUG's for the smp_processor_id, but via the
> > interrupt function.
> >
>
> It's during the driver's init-time polling for interrupts...
> Argg -- that was careless... Again, the smp_processor_id() is used
> only as a heuristic. The attached patch should quash the noise.
OK, that gets rid of the BUG stuff, but now I am hitting an oops.
A bit odd that the smp_processor_id() debug code seemed to prevent this.
I am using an old compiler on a NUMAQ system. Attaching the .config.
This is with 2.6 bk from yesterday + your patch.
It looks like it is in the list_add_tail() at the end of
attribute_container_add_device.
[elm3b79 base]$ gcc -v
Reading specs from /usr/lib/gcc-lib/i386-linux/2.95.4/specs
gcc version 2.95.4 20011002 (Debian prerelease)
Unable to handle kernel paging request at virtual address 42555300
printing eip:
c01dbebb
*pde = 084bac0f
Oops: 0000 [#1]
PREEMPT SMP
Modules linked in: qla2300 qla2xxx scsi_transport_fc
CPU: 5
EIP: 0060:[<c01dbebb>] Not tainted VLI
EFLAGS: 00010202 (2.6.11-rc3pm)
EIP is at attribute_container_add_device+0x143/0x16c
eax: 42555300 ebx: f46200e4 ecx: 00000000 edx: 42555300
esi: c0357964 edi: f4620000 ebp: c0357964 esp: e0b92e50
ds: 007b es: 007b ss: 0068
Process modprobe (pid: 8582, threadinfo=e0b92000 task=f4880570)
Stack: f46200e4 c0357964 f4620000 c0357964 f462013c 42555300 c01dc2c7 f46200e4
c01dc294 c0203658 f46200e4 f4620184 f4620000 00000000 f46200e4 c01fbf79
f4620000 f46201ec f4620000 f5a81444 036310e5 f88b79d7 f4620000 f5a81444
Call Trace:
[<c01dc2c7>] transport_setup_device+0xf/0x14
[<c01dc294>] transport_setup_classdev+0x0/0x24
[<c0203658>] scsi_sysfs_add_host+0xac/0xbc
[<c01fbf79>] scsi_add_host+0xf1/0x124
[<f88b79d7>] qla2x00_probe_one+0x75b/0x874 [qla2xxx]
[<f88d0012>] gcc2_compiled.+0x12/0x18 [qla2300]
[<c01b2424>] pci_device_probe_static+0x2c/0x40
[<c01b2457>] __pci_device_probe+0x1f/0x34
[<c01b2488>] pci_device_probe+0x1c/0x34
[<c01d918d>] driver_probe_device+0x41/0x64
[<c01d9260>] driver_attach+0x34/0x68
[<c01d96bb>] bus_add_driver+0x8b/0xbc
[<c01d9c08>] driver_register+0x50/0x54
[<c01b2686>] pci_register_driver+0x86/0xa0
[<f888800a>] qla2300_init+0xa/0x10 [qla2300]
[<c012c479>] sys_init_module+0x111/0x270
[<c0102443>] syscall_call+0x7/0xb
Code: 55 e8 4a 02 00 00 83 c4 04 8b 44 24 14 83 c0 08 8b 50 04 89 58 04 89 03 89 53 04 89 1a 8b 44 24 14 8b 00 89 44 24 14 8b 54 24 14 <8b> 02 0f 18 00 90 81 fa 80 91 46 c0 0f 85 e7 fe ff ff f0 ff 05
-- Patrick Mansfield
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 23078 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.11-rc3
# Wed Feb 9 09:00:49 2005
#
CONFIG_X86=y
CONFIG_MMU=y
CONFIG_UID16=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
# CONFIG_CLEAN_COMPILE is not set
CONFIG_BROKEN=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
#
# General setup
#
CONFIG_LOCALVERSION="pm"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
CONFIG_LOG_BUF_SHIFT=16
CONFIG_HOTPLUG=y
CONFIG_KOBJECT_UEVENT=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_FUTEX=y
CONFIG_EPOLL=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
# CONFIG_TINY_SHMEM is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
#
# Processor type and features
#
# CONFIG_X86_PC is not set
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
CONFIG_X86_NUMAQ=y
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
CONFIG_MPENTIUMIII=y
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_L1_CACHE_SHIFT=5
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_HPET_TIMER=y
CONFIG_SMP=y
CONFIG_NR_CPUS=32
# CONFIG_SCHED_SMT is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_BKL=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_MCE is not set
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
CONFIG_X86_CPUID=y
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_NOHIGHMEM is not set
# CONFIG_HIGHMEM4G is not set
CONFIG_HIGHMEM64G=y
CONFIG_HIGHMEM=y
CONFIG_X86_PAE=y
CONFIG_NUMA=y
CONFIG_DISCONTIGMEM=y
CONFIG_HAVE_ARCH_BOOTMEM_NODE=y
CONFIG_HIGHPTE=y
# CONFIG_MATH_EMULATION is not set
# CONFIG_MTRR is not set
# CONFIG_IRQBALANCE is not set
CONFIG_HAVE_DEC_LOCK=y
# CONFIG_REGPARM is not set
#
# Power management options (ACPI, APM)
#
# CONFIG_PM is not set
#
# ACPI (Advanced Configuration and Power Interface) Support
#
# CONFIG_ACPI is not set
CONFIG_ACPI_BOOT=y
CONFIG_ACPI_BLACKLIST_YEAR=0
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
#
# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_PCI_MSI is not set
CONFIG_PCI_LEGACY_PROC=y
CONFIG_PCI_NAMES=y
CONFIG_ISA=y
# CONFIG_EISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# PC-card bridges
#
CONFIG_PCMCIA_PROBE=y
#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=y
#
# Device Drivers
#
#
# Generic Driver Options
#
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_FW_LOADER is not set
# CONFIG_DEBUG_DRIVER is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set
#
# Protocols
#
# CONFIG_ISAPNP is not set
# CONFIG_PNPBIOS is not set
#
# Block devices
#
CONFIG_BLK_DEV_FD=y
# CONFIG_BLK_DEV_XD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_INITRAMFS_SOURCE=""
CONFIG_LBD=y
# CONFIG_CDROM_PKTCDVD is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_ATA_OVER_ETH is not set
#
# ATA/ATAPI/MFM/RLL support
#
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=m
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=m
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
#
# SCSI Transport Attributes
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
#
# SCSI low-level drivers
#
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_7000FASST is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AHA152X is not set
CONFIG_SCSI_AHA1542=m
# CONFIG_SCSI_AACRAID is not set
CONFIG_SCSI_AIC7XXX=y
CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
CONFIG_AIC7XXX_RESET_DELAY_MS=15000
# CONFIG_AIC7XXX_BUILD_FIRMWARE is not set
CONFIG_AIC7XXX_DEBUG_ENABLE=y
CONFIG_AIC7XXX_DEBUG_MASK=0
CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_DTC3280 is not set
# CONFIG_SCSI_EATA is not set
CONFIG_SCSI_EATA_PIO=m
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_GENERIC_NCR5380 is not set
# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_NCR53C406A is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_PAS16 is not set
# CONFIG_SCSI_PCI2000 is not set
# CONFIG_SCSI_PCI2220I is not set
# CONFIG_SCSI_PSI240I is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_QLOGIC_ISP is not set
# CONFIG_SCSI_QLOGIC_FC is not set
CONFIG_SCSI_QLOGIC_1280=y
CONFIG_SCSI_QLOGIC_1280_1040=y
CONFIG_SCSI_QLA2XXX=y
# CONFIG_SCSI_QLA21XX is not set
# CONFIG_SCSI_QLA22XX is not set
CONFIG_SCSI_QLA2300=m
# CONFIG_SCSI_QLA2322 is not set
# CONFIG_SCSI_QLA6312 is not set
# CONFIG_SCSI_SEAGATE is not set
# CONFIG_SCSI_SYM53C416 is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_T128 is not set
# CONFIG_SCSI_U14_34F is not set
# CONFIG_SCSI_ULTRASTOR is not set
# CONFIG_SCSI_NSP32 is not set
CONFIG_SCSI_DEBUG=m
#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set
#
# Multi-device support (RAID and LVM)
#
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=y
CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y
# CONFIG_MD_RAID10 is not set
CONFIG_MD_RAID5=y
# CONFIG_MD_RAID6 is not set
CONFIG_MD_MULTIPATH=y
# CONFIG_MD_FAULTY is not set
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_CRYPT is not set
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_ZERO is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_IEEE1394=m
#
# Subsystem Options
#
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
# CONFIG_IEEE1394_OUI_DB is not set
# CONFIG_IEEE1394_EXTRA_CONFIG_ROMS is not set
#
# Device Drivers
#
#
# Texas Instruments PCILynx requires I2C
#
CONFIG_IEEE1394_OHCI1394=m
#
# Protocol Drivers
#
# CONFIG_IEEE1394_VIDEO1394 is not set
CONFIG_IEEE1394_SBP2=m
# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
# CONFIG_IEEE1394_ETH1394 is not set
# CONFIG_IEEE1394_DV1394 is not set
# CONFIG_IEEE1394_RAWIO is not set
# CONFIG_IEEE1394_CMP is not set
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Networking support
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
# CONFIG_NETLINK_DEV is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_IP_TCPDIAG is not set
# CONFIG_IP_TCPDIAG_IPV6 is not set
# CONFIG_IPV6 is not set
# CONFIG_NETFILTER is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_NET_SB1000 is not set
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set
#
# Tulip family network device support
#
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
CONFIG_TULIP=y
CONFIG_TULIP_MWI=y
CONFIG_TULIP_MMIO=y
# CONFIG_TULIP_NAPI is not set
# CONFIG_DE4X5 is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_DM9102 is not set
# CONFIG_AT1700 is not set
# CONFIG_DEPCA is not set
# CONFIG_HP100 is not set
# CONFIG_NET_ISA is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
CONFIG_ADAPTEC_STARFIRE=y
# CONFIG_ADAPTEC_STARFIRE_NAPI is not set
# CONFIG_AC3200 is not set
# CONFIG_APRICOT is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_CS89x0 is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_NET_POCKET is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input I/O drivers
#
# CONFIG_GAMEPORT is not set
CONFIG_SOUND_GAMEPORT=y
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_SERIAL=y
# CONFIG_MOUSE_INPORT is not set
# CONFIG_MOUSE_LOGIBM is not set
# CONFIG_MOUSE_PC110PAD is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_MWAVE is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
# CONFIG_HANGCHECK_TIMER is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Misc devices
#
# CONFIG_IBM_ASM is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# Graphics support
#
# CONFIG_FB is not set
CONFIG_VIDEO_SELECT=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_MDA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
CONFIG_USB=m
CONFIG_USB_DEBUG=y
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_UHCI_HCD=m
# CONFIG_USB_SL811_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_USB_BLUETOOTH_TTY is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
CONFIG_USB_STORAGE_DEBUG=y
CONFIG_USB_STORAGE_RW_DETECT=y
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_HP8200e is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
#
# USB Input Devices
#
# CONFIG_USB_HID is not set
#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_MTOUCH is not set
# CONFIG_USB_EGALAX is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_HPUSBSCSI is not set
#
# USB Multimedia devices
#
# CONFIG_USB_DABUSB is not set
#
# Video4Linux support is needed for USB Multimedia device support
#
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
#
# USB port drivers
#
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGETKIT is not set
# CONFIG_USB_PHIDGETSERVO is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_TEST is not set
#
# USB ATM/DSL drivers
#
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_BLOCK=m
# CONFIG_MMC_WBSD is not set
#
# InfiniBand support
#
# CONFIG_INFINIBAND is not set
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
#
# XFS support
#
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
# CONFIG_JOLIET is not set
# CONFIG_ZISOFS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_SYSFS=y
# CONFIG_DEVFS_FS is not set
# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFS_V4=y
CONFIG_NFS_DIRECTIO=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_RPCSEC_GSS_KRB5=m
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=m
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Profiling support
#
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
#
# Kernel hacking
#
CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_DEBUG_PREEMPT=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
# CONFIG_FRAME_POINTER is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_KPROBES is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_4KSTACKS=y
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=m
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_AES_586 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_TEST is not set
#
# Hardware crypto devices
#
# CONFIG_CRYPTO_DEV_PADLOCK is not set
#
# Library routines
#
# CONFIG_CRC_CCITT is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_X86_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_X86_TRAMPOLINE=y
CONFIG_PC=y
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: still BUG's for smp_processor_id() on interrupt
@ 2005-02-09 18:13 James.Smart
2005-02-09 18:26 ` Patrick Mansfield
0 siblings, 1 reply; 5+ messages in thread
From: James.Smart @ 2005-02-09 18:13 UTC (permalink / raw)
To: patmans, andrew.vasquez, linux-scsi, akpm
This looks suspiciously like the oops trace that I saw when
loading/unloading driver a couple of times. Make sure you have the
following patches.
http://marc.theaimsgroup.com/?l=linux-scsi&m=110729104720492&w=2
http://marc.theaimsgroup.com/?l=linux-scsi&m=110737816906830&w=2
-- James S
> -----Original Message-----
> From: linux-scsi-owner@vger.kernel.org
> [mailto:linux-scsi-owner@vger.kernel.org]On Behalf Of Patrick
> Mansfield
> Sent: Wednesday, February 09, 2005 12:22 PM
> To: Andrew Vasquez; linux-scsi@vger.kernel.org; Andrew Morton
> Subject: Re: still BUG's for smp_processor_id() on interrupt
>
>
> On Tue, Feb 08, 2005 at 10:44:35PM -0800, Andrew Vasquez wrote:
> > On Tue, 08 Feb 2005, Patrick Mansfield wrote:
> >
> > > I'm still getting lots of BUG's for the smp_processor_id,
> but via the
> > > interrupt function.
> > >
> >
> > It's during the driver's init-time polling for interrupts...
>
> > Argg -- that was careless... Again, the smp_processor_id() is used
> > only as a heuristic. The attached patch should quash the noise.
>
> OK, that gets rid of the BUG stuff, but now I am hitting an oops.
>
> A bit odd that the smp_processor_id() debug code seemed to
> prevent this.
>
> I am using an old compiler on a NUMAQ system. Attaching the .config.
>
> This is with 2.6 bk from yesterday + your patch.
>
> It looks like it is in the list_add_tail() at the end of
> attribute_container_add_device.
>
> [elm3b79 base]$ gcc -v
> Reading specs from /usr/lib/gcc-lib/i386-linux/2.95.4/specs
> gcc version 2.95.4 20011002 (Debian prerelease)
>
> Unable to handle kernel paging request at virtual address 42555300
> printing eip:
> c01dbebb
> *pde = 084bac0f
> Oops: 0000 [#1]
> PREEMPT SMP
> Modules linked in: qla2300 qla2xxx scsi_transport_fc
> CPU: 5
> EIP: 0060:[<c01dbebb>] Not tainted VLI
> EFLAGS: 00010202 (2.6.11-rc3pm)
> EIP is at attribute_container_add_device+0x143/0x16c
> eax: 42555300 ebx: f46200e4 ecx: 00000000 edx: 42555300
> esi: c0357964 edi: f4620000 ebp: c0357964 esp: e0b92e50
> ds: 007b es: 007b ss: 0068
> Process modprobe (pid: 8582, threadinfo=e0b92000 task=f4880570)
> Stack: f46200e4 c0357964 f4620000 c0357964 f462013c 42555300
> c01dc2c7 f46200e4
> c01dc294 c0203658 f46200e4 f4620184 f4620000 00000000
> f46200e4 c01fbf79
> f4620000 f46201ec f4620000 f5a81444 036310e5 f88b79d7
> f4620000 f5a81444
> Call Trace:
> [<c01dc2c7>] transport_setup_device+0xf/0x14
> [<c01dc294>] transport_setup_classdev+0x0/0x24
> [<c0203658>] scsi_sysfs_add_host+0xac/0xbc
> [<c01fbf79>] scsi_add_host+0xf1/0x124
> [<f88b79d7>] qla2x00_probe_one+0x75b/0x874 [qla2xxx]
> [<f88d0012>] gcc2_compiled.+0x12/0x18 [qla2300]
> [<c01b2424>] pci_device_probe_static+0x2c/0x40
> [<c01b2457>] __pci_device_probe+0x1f/0x34
> [<c01b2488>] pci_device_probe+0x1c/0x34
> [<c01d918d>] driver_probe_device+0x41/0x64
> [<c01d9260>] driver_attach+0x34/0x68
> [<c01d96bb>] bus_add_driver+0x8b/0xbc
> [<c01d9c08>] driver_register+0x50/0x54
> [<c01b2686>] pci_register_driver+0x86/0xa0
> [<f888800a>] qla2300_init+0xa/0x10 [qla2300]
> [<c012c479>] sys_init_module+0x111/0x270
> [<c0102443>] syscall_call+0x7/0xb
> Code: 55 e8 4a 02 00 00 83 c4 04 8b 44 24 14 83 c0 08 8b 50
> 04 89 58 04 89 03 89 53 04 89 1a 8b 44 24 14 8b 00 89 44 24
> 14 8b 54 24 14 <8b> 02 0f 18 00 90 81 fa 80 91 46 c0 0f 85 e7
> fe ff ff f0 ff 05
>
> -- Patrick Mansfield
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: still BUG's for smp_processor_id() on interrupt
2005-02-09 18:13 James.Smart
@ 2005-02-09 18:26 ` Patrick Mansfield
0 siblings, 0 replies; 5+ messages in thread
From: Patrick Mansfield @ 2005-02-09 18:26 UTC (permalink / raw)
To: James.Smart; +Cc: andrew.vasquez, linux-scsi, akpm
On Wed, Feb 09, 2005 at 01:13:44PM -0500, James.Smart@Emulex.Com wrote:
> This looks suspiciously like the oops trace that I saw when
> loading/unloading driver a couple of times. Make sure you have the
> following patches.
>
> http://marc.theaimsgroup.com/?l=linux-scsi&m=110729104720492&w=2
> http://marc.theaimsgroup.com/?l=linux-scsi&m=110737816906830&w=2
Thanks James -
Yes, it was a driver reload (after applying Andrew V's patch, rmmod
qla2300 and then insmod qla2300).
I had found the second patch "fix the fix for multiple HBA problem with
transport" and verified it is in mainline.
But missed the first one "fix HBA removal problem with transport classes",
plus it is NOT in mainline.
I applied and no more oops (and no BUGs using _smp_processor_id()).
-- Patrick Mansfield
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2005-02-09 18:27 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2005-02-09 1:09 still BUG's for smp_processor_id() on interrupt Patrick Mansfield
2005-02-09 6:44 ` Andrew Vasquez
2005-02-09 17:22 ` Patrick Mansfield
-- strict thread matches above, loose matches on Subject: below --
2005-02-09 18:13 James.Smart
2005-02-09 18:26 ` Patrick Mansfield
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