Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263440AbUJ2R5Q (ORCPT ); Fri, 29 Oct 2004 13:57:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263429AbUJ2R4X (ORCPT ); Fri, 29 Oct 2004 13:56:23 -0400 Received: from sccrmhc13.comcast.net ([204.127.202.64]:2795 "EHLO sccrmhc13.comcast.net") by vger.kernel.org with ESMTP id S263439AbUJ2Rwi (ORCPT ); Fri, 29 Oct 2004 13:52:38 -0400 Message-ID: <41828348.4000700@biomail.ucsd.edu> Date: Fri, 29 Oct 2004 10:52:08 -0700 From: John Gilbert User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.2) Gecko/20040805 Netscape/7.2 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Ingo Molnar , linux-kernel@vger.kernel.org Subject: Re: [patch] Real-Time Preemption, -RT-2.6.9-mm1-V0.5.2 References: <20041029162622.GA8016@elte.hu> In-Reply-To: <20041029162622.GA8016@elte.hu> Content-Type: multipart/mixed; boundary="------------030901020603070102030005" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 22827 Lines: 534 This is a multi-part message in MIME format. --------------030901020603070102030005 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Hello all, Ingo, Here's a few bugs on boot with V0.5.2, and a question: what's needed to get back to the verbose latency messages of previous preempt patches (see the terse second log)? Thanks. John Gilbert jgilbert@biomail.ucsd.edu --------------030901020603070102030005 Content-Type: text/plain; name="v05log01" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="v05log01" Linux version 2.6.9-mm1-RT-V0.5.11-pleiades (root@pleiades) (gcc version 3.4.2) #1 Fri Oct 29 10:19:50 PDT 2004 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 0000000000100000 - 000000001ffea800 (usable) BIOS-e820: 000000001ffea800 - 0000000020000000 (reserved) BIOS-e820: 00000000feea0000 - 00000000fef00000 (reserved) BIOS-e820: 00000000ffb80000 - 0000000100000000 (reserved) 511MB LOWMEM available. On node 0 totalpages: 131050 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 126954 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 DMI 2.3 present. ACPI: RSDP (v000 DELL ) @ 0x000fde50 ACPI: RSDT (v001 DELL CPi R 0x27d30303 ASL 0x00000061) @ 0x000fde64 ACPI: FADT (v001 DELL CPi R 0x27d30303 ASL 0x00000061) @ 0x000fde90 ACPI: BOOT (v001 DELL CPi R 0x27d30303 ASL 0x00000061) @ 0x000fdf04 ACPI: DSDT (v001 INT430 SYSFexxx 0x00001001 MSFT 0x0100000e) @ 0x00000000 Built 1 zonelists Initializing CPU#0 Kernel command line: BOOT_IMAGE=2.6.9-HRT ro root=301 hdb=ide-cd ide_setup: hdb=ide-cd PID hash table entries: 2048 (order: 11, 32768 bytes) Detected 1196.303 MHz processor. Using tsc for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 514344k/524200k available (2931k kernel code, 9468k reserved, 984k data, 168k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 2367.48 BogoMIPS (lpj=1183744) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: 0383f9ff 00000000 00000000 00000000 CPU: After vendor identify, caps: 0383f9ff 00000000 00000000 00000000 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K CPU: After all inits, caps: 0383f9ff 00000000 00000000 00000040 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: Intel(R) Pentium(R) III Mobile CPU 1200MHz stepping 01 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. ACPI: IRQ9 SCI: Edge set to Level Trigger. spawn_desched_task(00000000) desched cpu_callback 3/00000000 ksoftirqd started up. softirq RT prio: 24. desched cpu_callback 2/00000000 desched thread 0 started up. NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfc06e, last bus=2 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20040816 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) PCI: Transparent bridge - 0000:00:1e.0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 9 10 *11) ACPI: PCI Interrupt Link [LNKB] (IRQs *5 7) ACPI: PCI Interrupt Link [LNKC] (IRQs 9 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 *10 11) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIE._PRT] ACPI: Power Resource [PADA] (on) Linux Plug and Play Support v0.97 (c) Adam Belay Dell laptop SMM driver v1.13 14/05/2002 Massimo Dal Zotto (dz@debian.org) Linux Kernel Card Services options: [pci] [cardbus] [pm] usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: Using ACPI for IRQ routing ** PCI interrupts are no longer routed automatically. If this ** causes a device to stop working, it is probably because the ** driver failed to call pci_enable_device(). As a temporary ** workaround, the "pci=routeirq" argument restores the old ** behavior. If this argument makes the device work again, ** please email the output of "lspci" to bjorn.helgaas@hp.com ** so I can fix the driver. pnp: the driver 'system' has been registered Simple Boot Flag at 0x79 set to 0x1 Machine check exception polling timer started. IA-32 Microcode Update Driver: v1.14 audit: initializing netlink socket (disabled) audit(1099046576.850:0): initialized Installing knfsd (copyright (C) 1996 okir@monad.swb.de). radeonfb_pci_register BEGIN ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 PCI: setting IRQ 11 as level-triggered ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 11 (level, low) -> IRQ 11 radeonfb: probed DDR SGRAM 65536k videoram radeonfb: mapped 16384k videoram radeonfb: Retreived PLL infos from BIOS radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=260.00 Mhz, System=183.00 MHz radeonfb: PLL min 12000 max 40000 i2c_adapter i2c-0: registered as adapter #0 i2c_adapter i2c-1: registered as adapter #1 i2c_adapter i2c-2: registered as adapter #2 i2c_adapter i2c-3: registered as adapter #3 1 chips in connector info - chip 1 has 1 connectors * connector 0 of type 2 (CRT) : 2300 Starting monitor auto detection... radeonfb: I2C (port 1) ... not found i2c_adapter i2c-1: master_xfer: with 2 msgs. i2c_adapter i2c-1: master_xfer: with 2 msgs. i2c_adapter i2c-1: master_xfer: with 2 msgs. radeonfb: I2C (port 2) ... not found i2c_adapter i2c-2: master_xfer: with 2 msgs. i2c_adapter i2c-2: master_xfer: with 2 msgs. i2c_adapter i2c-2: master_xfer: with 2 msgs. radeonfb: I2C (port 3) ... not found i2c_adapter i2c-3: master_xfer: with 2 msgs. i2c_adapter i2c-3: master_xfer: with 2 msgs. i2c_adapter i2c-3: master_xfer: with 2 msgs. radeonfb: I2C (port 4) ... not found i2c_adapter i2c-1: master_xfer: with 2 msgs. i2c_adapter i2c-1: master_xfer: with 2 msgs. i2c_adapter i2c-1: master_xfer: with 2 msgs. radeonfb: I2C (port 2) ... not found i2c_adapter i2c-3: master_xfer: with 2 msgs. i2c_adapter i2c-3: master_xfer: with 2 msgs. i2c_adapter i2c-3: master_xfer: with 2 msgs. radeonfb: I2C (port 4) ... not found Non-DDC laptop panel detected i2c_adapter i2c-2: master_xfer: with 2 msgs. i2c_adapter i2c-2: master_xfer: with 2 msgs. i2c_adapter i2c-2: master_xfer: with 2 msgs. radeonfb: I2C (port 3) ... not found i2c_adapter i2c-3: master_xfer: with 2 msgs. i2c_adapter i2c-3: master_xfer: with 2 msgs. i2c_adapter i2c-3: master_xfer: with 2 msgs. radeonfb: I2C (port 4) ... not found radeonfb: Monitor 1 type LCD found radeonfb: Monitor 2 type no found radeonfb: panel ID string: LCD LTM15C166 radeonfb: detected LVDS panel size from BIOS: 1600x1200 BIOS provided panel power delay: 1000 radeondb: BIOS provided dividers will be used ref_divider = 2 post_divider = 1 fbk_divider = 18 Scanning BIOS table ... 320 x 350 320 x 400 320 x 400 320 x 480 400 x 600 512 x 384 640 x 350 640 x 400 640 x 475 640 x 480 720 x 480 720 x 576 800 x 600 848 x 480 1024 x 768 1280 x 1024 1600 x 1200 Found panel in BIOS table: hblank: 560 hOver_plus: 56 hSync_width: 192 vblank: 50 vOver_plus: 1 vSync_width: 3 clock: 16200 Setting up default mode based on panel info radeonfb: Power Management enabled for Mobility chipsets hStart = 1656, hEnd = 1848, hTotal = 2160 vStart = 1201, vEnd = 1204, vTotal = 1250 h_total_disp = 0xc7010d hsync_strt_wid = 0x180672 v_total_disp = 0x4af04e1 vsync_strt_wid = 0x304b0 pixclock = 6172 freq = 16202 Console: switching to colour frame buffer device 200x150 radeonfb: ATI Radeon LW DDR SGRAM 64 MB radeonfb_pci_register END ACPI: AC Adapter [AC] (on-line) ACPI: Battery Slot [BAT0] (battery absent) ACPI: Battery Slot [BAT1] (battery present) ACPI: Lid Switch [LID] ACPI: Power Button (CM) [PBTN] ACPI: Sleep Button (CM) [SBTN] ACPI: Processor [CPU0] (supports C1 C2) ACPI: Thermal Zone [THM] (70 C) lp: driver loaded but no devices found Real Time Clock Driver v1.12 Non-volatile memory driver v1.2 Linux agpgart interface v0.100 (c) Dave Jones agpgart: Detected an Intel i815 Chipset. agpgart: Maximum main memory to use for agp memory: 439M agpgart: AGP aperture is 64M @ 0xe8000000 ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 11 (level, low) -> IRQ 11 [drm] Initialized radeon 1.11.0 20020828 on minor 0: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500] Hangcheck: starting hangcheck timer 0.5.0 (tick is 180 seconds, margin is 60 seconds). ACPI: PS/2 Keyboard Controller [KBC] at I/O 0x60, 0x64, irq 1 ACPI: PS/2 Mouse Controller [PS2M] at irq 12 serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A pnp: the driver 'serial' has been registered pnp: the driver 'parport_pc' has been registered parport0: PC-style at 0x378 (0x778) [PCSPP(,...)] parport0: irq 7 detected lp0: using parport0 (polling). io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered ACPI: Floppy Controller [FDC0] at I/O 0x3f2-0x3f5, 0x3f7 irq 6 dma channel 2 elevator: using anticipatory as default io scheduler Floppy drive(s): fd0 is 1.44M IRQ#6 thread RT prio: 49. FDC 0 is a post-1991 82077 loop: loaded (max 8 devices) ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 PCI: setting IRQ 10 as level-triggered ACPI: PCI interrupt 0000:02:06.0[A] -> GSI 10 (level, low) -> IRQ 10 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html 0000:02:06.0: 3Com PCI 3c556 Laptop Tornado at 0xe800. Vers LK1.1.19 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH2M: IDE controller at PCI slot 0000:00:1f.1 ICH2M: chipset revision 3 ICH2M: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xbfa0-0xbfa7, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xbfa8-0xbfaf, BIOS settings: hdc:pio, hdd:pio Probing IDE interface ide0... hda: TOSHIBA MK4018GAP, ATA DISK drive hdb: HL-DT-STCD-RW/DVD-ROM GCC-4240N, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... Probing IDE interface ide1... Probing IDE interface ide2... ide2: Wait for ready failed before probe ! Probing IDE interface ide3... ide3: Wait for ready failed before probe ! Probing IDE interface ide4... ide4: Wait for ready failed before probe ! Probing IDE interface ide5... ide5: Wait for ready failed before probe ! hda: max request size: 128KiB IRQ#14 thread RT prio: 48. hda: 78140160 sectors (40007 MB), CHS=65535/16/63, UDMA(100) hda: cache flushes supported hda: hda1 hda2 hda3 hdb: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 PCI: Enabling device 0000:02:0f.0 (0000 -> 0002) ACPI: PCI interrupt 0000:02:0f.0[A] -> GSI 10 (level, low) -> IRQ 10 Yenta: CardBus bridge found at 0000:02:0f.0 [1028:00e6] Yenta: Using CSCINT to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket 0000:02:0f.0, mfunc 0x05033002, devctl 0x64 IRQ#10 thread RT prio: 47. Yenta: ISA IRQ mask 0x0098, PCI irq 10 Socket status: 30000010 PCI: Enabling device 0000:02:0f.1 (0000 -> 0002) ACPI: PCI interrupt 0000:02:0f.1[A] -> GSI 10 (level, low) -> IRQ 10 Yenta: CardBus bridge found at 0000:02:0f.1 [1028:00e6] Yenta: Using CSCINT to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket 0000:02:0f.1, mfunc 0x05033002, devctl 0x64 Yenta: ISA IRQ mask 0x0098, PCI irq 10 Socket status: 30000010 USB Universal Host Controller Interface driver v2.2 ACPI: PCI interrupt 0000:00:1f.2[D] -> GSI 10 (level, low) -> IRQ 10 uhci_hcd 0000:00:1f.2: Intel Corp. 82801BA/BAM USB (Hub #1) PCI: Setting latency timer of device 0000:00:1f.2 to 64 uhci_hcd 0000:00:1f.2: irq 10, io base 0xdce0 uhci_hcd 0000:00:1f.2: new USB bus registered, assigned bus number 1 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.0:USB HID core driver mice: PS/2 mouse device common for all mice IRQ#12 thread RT prio: 46. IRQ#1 thread RT prio: 45. input: AT Translated Set 2 keyboard on isa0060/serio0 usb 1-1: new full speed USB device using address 2 hub 1-1:1.0: USB hub found hub 1-1:1.0: 4 ports detected usb 1-1.1: new low speed USB device using address 3 input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1f.2-1.1 usb 1-1.2: new low speed USB device using address 4 input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1f.2-1.2 Synaptics Touchpad, model: 1 Firmware: 5.7 180 degree mounted touchpad Sensor: 1 new absolute packet format Touchpad has extended capability bits -> multifinger detection -> palm detection -> pass-through port input: SynPS/2 Synaptics TouchPad on isa0060/serio1 serio: Synaptics pass-through port at isa0060/serio1/input0 input: PS/2 Generic Mouse on synaptics-pt/serio0 Please email the following PERFCTR INIT lines to mikpe@csd.uu.se To remove this message, rebuild the driver with CONFIG_PERFCTR_INIT_TESTS=n PERFCTR INIT: vendor 0, family 6, model 11, stepping 1, clock 1196303 kHz PERFCTR INIT: NITER == 64 PERFCTR INIT: loop overhead is 386 cycles PERFCTR INIT: rdtsc cost is 34.6 cycles (2604 total) PERFCTR INIT: rdpmc cost is 36.0 cycles (2694 total) PERFCTR INIT: rdmsr (counter) cost is 90.5 cycles (6179 total) PERFCTR INIT: rdmsr (evntsel) cost is 71.9 cycles (4991 total) PERFCTR INIT: wrmsr (counter) cost is 100.7 cycles (6837 total) PERFCTR INIT: wrmsr (evntsel) cost is 96.2 cycles (6548 total) PERFCTR INIT: read cr4 cost is 1.8 cycles (507 total) PERFCTR INIT: write cr4 cost is 42.3 cycles (3095 total) PERFCTR INIT: sync_core cost is 147.4 cycles (9825 total) perfctr: driver 2.7.5, cpu type Intel P6 at 1196303 kHz NET: Registered protocol family 2 IP: routing cache hash table of 512 buckets, 28Kbytes TCP: Hash tables configured (established 4096 bind 5041) ip_conntrack version 2.1 (4095 buckets, 32760 max) - 348 bytes per conntrack ip_tables: (C) 2000-2002 Netfilter core team ipt_recent v0.3.1: Stephen Frost . http://snowman.net/projects/ipt_recent/ arp_tables: (C) 2002 David S. Miller NET: Registered protocol family 1 NET: Registered protocol family 17 ACPI: (supports S0 S1 S3 S4 S4bios S5) ACPI wakeup devices: LID PBTN PCI0 UAR1 USB0 PCIE MPCI ReiserFS: hda1: found reiserfs format "3.6" with standard journal ReiserFS: hda1: using ordered data mode ReiserFS: hda1: journal params: device hda1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 ReiserFS: hda1: checking transaction log (hda1) ReiserFS: hda1: Using r5 hash to sort names VFS: Mounted root (reiserfs filesystem) readonly. Freeing unused kernel memory: 168k freed IRQ#8 thread RT prio: 44. BUG: sleeping function called from invalid context IRQ 8(788) at kernel/mutex.c:30 in_atomic():0 [00000000], irqs_disabled():1 [] dump_stack+0x23/0x30 (20) [] __might_sleep+0xbc/0xd0 (36) [] __mutex_lock+0x39/0x60 (24) [] _mutex_lock+0x1d/0x20 (16) [] kmem_cache_alloc+0x3d/0x100 (32) [] soft_cursor+0x66/0x260 (80) [] bit_cursor+0x2e4/0x4c0 (160) [] fbcon_cursor+0x146/0x210 (56) [] hide_cursor+0x5e/0x70 (20) [] vt_console_print+0x2f6/0x340 (56) [] __call_console_drivers+0x59/0x70 (32) [] call_console_drivers+0xbd/0x180 (36) [] release_console_sem+0x4d/0x110 (36) [] vprintk+0x130/0x180 (36) [] printk+0x1d/0x20 (16) [] do_irqd+0x61/0xd0 (32) [] kthread+0xa6/0xf0 (48) [] kernel_thread_helper+0x5/0x10 (1051148308) --------------------------- | preempt count: 00000001 ] | 1-level deep critical section nesting: ---------------------------------------- .. [] .... print_traces+0x1b/0x50 .....[] .. ( <= dump_stack+0x23/0x30) ReiserFS: hda3: found reiserfs format "3.6" with standard journal BUG: sleeping function called from invalid context mount(1108) at kernel/mutex.c:30 in_atomic():0 [00000000], irqs_disabled():1 [] dump_stack+0x23/0x30 (20) [] __might_sleep+0xbc/0xd0 (36) [] __mutex_lock+0x39/0x60 (24) [] _mutex_lock+0x1d/0x20 (16) [] kmem_cache_alloc+0x3d/0x100 (32) [] soft_cursor+0x66/0x260 (80) [] bit_cursor+0x2e4/0x4c0 (160) [] fbcon_cursor+0x146/0x210 (56) [] hide_cursor+0x5e/0x70 (20) [] vt_console_print+0x2f6/0x340 (56) [] __call_console_drivers+0x59/0x70 (32) [] call_console_drivers+0xbd/0x180 (36) [] release_console_sem+0x4d/0x110 (36) [] vprintk+0x130/0x180 (36) [] printk+0x1d/0x20 (16) [] reiserfs_info+0x44/0x70 (24) [] read_super_block+0x233/0x280 (80) [] reiserfs_fill_super+0x27d/0x870 (180) [] get_sb_bdev+0xfc/0x160 (72) [] get_super_block+0x34/0x40 (28) [] do_kern_mount+0x5f/0x100 (40) [] do_new_mount+0x92/0xe0 (48) [] do_mount+0x183/0x1a0 (116) [] sys_mount+0x9c/0x100 (48) [] syscall_call+0x7/0xb (-8124) --------------------------- | preempt count: 00000001 ] | 1-level deep critical section nesting: ---------------------------------------- .. [] .... print_traces+0x1b/0x50 .....[] .. ( <= dump_stack+0x23/0x30) ReiserFS: hda3: using ordered data mode BUG: sleeping function called from invalid context mount(1108) at kernel/mutex.c:30 in_atomic():0 [00000000], irqs_disabled():1 [] dump_stack+0x23/0x30 (20) [] __might_sleep+0xbc/0xd0 (36) [] __mutex_lock+0x39/0x60 (24) [] _mutex_lock+0x1d/0x20 (16) [] kmem_cache_alloc+0x3d/0x100 (32) [] soft_cursor+0x66/0x260 (80) [] bit_cursor+0x2e4/0x4c0 (160) [] fbcon_cursor+0x146/0x210 (56) [] hide_cursor+0x5e/0x70 (20) [] vt_console_print+0x2f6/0x340 (56) [] __call_console_drivers+0x59/0x70 (32) [] call_console_drivers+0xbd/0x180 (36) [] release_console_sem+0x4d/0x110 (36) [] vprintk+0x130/0x180 (36) [] printk+0x1d/0x20 (16) [] reiserfs_info+0x44/0x70 (24) [] reiserfs_fill_super+0x318/0x870 (180) [] get_sb_bdev+0xfc/0x160 (72) [] get_super_block+0x34/0x40 (28) [] do_kern_mount+0x5f/0x100 (40) [] do_new_mount+0x92/0xe0 (48) [] do_mount+0x183/0x1a0 (116) [] sys_mount+0x9c/0x100 (48) [] syscall_call+0x7/0xb (-8124) --------------------------- | preempt count: 00000001 ] | 1-level deep critical section nesting: ---------------------------------------- .. [] .... print_traces+0x1b/0x50 .....[] .. ( <= dump_stack+0x23/0x30) ReiserFS: hda3: journal params: device hda3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 BUG: sleeping function called from invalid context mount(1108) at kernel/mutex.c:30 in_atomic():0 [00000000], irqs_disabled():1 [] dump_stack+0x23/0x30 (20) [] __might_sleep+0xbc/0xd0 (36) [] __mutex_lock+0x39/0x60 (24) [] _mutex_lock+0x1d/0x20 (16) [] kmem_cache_alloc+0x3d/0x100 (32) [] soft_cursor+0x66/0x260 (80) [] bit_cursor+0x2e4/0x4c0 (160) [] fbcon_cursor+0x146/0x210 (56) [] hide_cursor+0x5e/0x70 (20) [] vt_console_print+0x2f6/0x340 (56) [] __call_console_drivers+0x59/0x70 (32) [] call_console_drivers+0xbd/0x180 (36) [] release_console_sem+0x4d/0x110 (36) [] vprintk+0x130/0x180 (36) [] printk+0x1d/0x20 (16) [] reiserfs_info+0x44/0x70 (24) [] journal_init+0x34e/0x6f0 (104) [] reiserfs_fill_super+0x348/0x870 (180) [] get_sb_bdev+0xfc/0x160 (72) [] get_super_block+0x34/0x40 (28) [] do_kern_mount+0x5f/0x100 (40) [] do_new_mount+0x92/0xe0 (48) [] do_mount+0x183/0x1a0 (116) [] sys_mount+0x9c/0x100 (48) [] syscall_call+0x7/0xb (-8124) --------------------------- | preempt count: 00000001 ] | 1-level deep critical section nesting: ---------------------------------------- .. [] .... print_traces+0x1b/0x50 .....[] .. ( <= dump_stack+0x23/0x30) ReiserFS: hda3: checking transaction log (hda3) ReiserFS: hda3: Using r5 hash to sort names cs: IO port probe 0x0c00-0x0cff: clean. cs: IO port probe 0x0820-0x08ff: excluding 0x8c0-0x8cf cs: IO port probe 0x0800-0x080f: clean. cs: IO port probe 0x03e0-0x04ff: excluding 0x4d0-0x4d7 cs: IO port probe 0x0100-0x03af: excluding 0x170-0x177 0x280-0x287 0x370-0x37f cs: IO port probe 0x0a00-0x0aff: clean. cs: memory probe 0xa0000000-0xa0ffffff: clean. ttyS2 at I/O 0x3e8 (irq = 3) is a 16550A ACPI: PCI interrupt 0000:02:06.0[A] -> GSI 10 (level, low) -> IRQ 10 ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 5 PCI: setting IRQ 5 as level-triggered ACPI: PCI interrupt 0000:02:03.0[A] -> GSI 5 (level, low) -> IRQ 5 maestro3: enabled hack for 'Dell Inspiron 8100' i8xx TCO timer: initialized (0x0860). heartbeat=30 sec (nowayout=0) --------------030901020603070102030005 Content-Type: text/plain; name="v05log02" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="v05log02" (ksoftirqd/0/2/CPU#0): new 4 us maximum-latency wakeup. (primert/2474/CPU#0): new 13 us maximum-latency wakeup. (startx/2484/CPU#0): new 14 us maximum-latency wakeup. (hotplug/2501/CPU#0): new 34 us maximum-latency wakeup. agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0. agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode IRQ#11 thread RT prio: 43. IRQ#5 thread RT prio: 42. (ksoftirqd/0/2/CPU#0): new 1003 us maximum-latency wakeup. --------------030901020603070102030005-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/