Any hope of somebody looking into it? It's still present and reproducible in 3.2-rc5. > Hello, > > While trying 3.2.0-rc2-00143-ga767835 on Sun Ultra 10 (sparc64) with > Adaptec SCSI controller, I can consistently get the below BUG shortly > after bootup. Another machine, Sun Ultra 5 with IDE disk, works fine > (config might also differ in other details than ide/scsi). > > PROMLIB: Sun IEEE Boot Prom 'OBP 3.31.0 2001/07/25 20:36' > PROMLIB: Root node compatible: > Initializing cgroup subsys cpu > Linux version 3.2.0-rc2-00143-ga767835 (mroos@u10) (gcc version 4.6.2 (Debian 4.6.2-4) ) #8 Mon Nov 21 00:18:29 EET 2011 > debug: ignoring loglevel setting. > bootconsole [earlyprom0] enabled > ARCH: SUN4U > Ethernet address: 08:00:20:9e:82:fd > Kernel: Using 2 locked TLB entries for main kernel image. > Remapping the kernel... done. > OF stdout device is: /pci@1f,0/pci@1,1/ebus@1/se@14,400000:a > PROM: Built device tree with 49735 bytes of memory. > Top of RAM: 0x1ff28000, Total RAM: 0x1ff16000 > Memory hole size: 0MB > [0000010000000000-fffff80000c00000] page_structs=131072 node=0 entry=0/8192 > [0000010000000000-fffff80001000000] page_structs=131072 node=0 entry=1/8192 > Zone PFN ranges: > Normal 0x00000000 -> 0x0000ff94 > Movable zone start PFN for each node > early_node_map[2] active PFN ranges > 0: 0x00000000 -> 0x0000ff7f > 0: 0x0000ff88 -> 0x0000ff94 > On node 0 totalpages: 65419 > Normal zone: 512 pages used for memmap > Normal zone: 0 pages reserved > Normal zone: 64907 pages, LIFO batch:15 > Booting Linux... > CPU CAPS: [flush,stbar,swap,muldiv,v9,mul32,div32,v8plus] > CPU CAPS: [vis] > pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 > pcpu-alloc: [0] 0 > Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64907 > Kernel command line: root=/dev/sda4 ro debug ignore_loglevel > PID hash table entries: 2048 (order: 1, 16384 bytes) > Dentry cache hash table entries: 65536 (order: 6, 524288 bytes) > Inode-cache hash table entries: 32768 (order: 5, 262144 bytes) > Memory: 508840k available (3472k kernel code, 1248k data, 168k init) [fffff80000000000,000000001ff28000] > SLUB: Genslabs=16, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 > NR_IRQS:255 > clocksource: mult[3555555] shift[24] > clockevent: mult[4ccccccd] shift[32] > Console: colour dummy device 80x25 > console [tty0] enabled, bootconsole disabled > PROMLIB: Sun IEEE Boot Prom 'OBP 3.31.0 2001/07/25 20:36' > PROMLIB: Root node compatible: > Initializing cgroup subsys cpu > Linux version 3.2.0-rc2-00143-ga767835 (mroos@u10) (gcc version 4.6.2 (Debian 4.6.2-4) ) #8 Mon Nov 21 00:18:29 EET 2011 > debug: ignoring loglevel setting. > bootconsole [earlyprom0] enabled > ARCH: SUN4U > Ethernet address: 08:00:20:9e:82:fd > Kernel: Using 2 locked TLB entries for main kernel image. > Remapping the kernel... done. > OF stdout device is: /pci@1f,0/pci@1,1/ebus@1/se@14,400000:a > PROM: Built device tree with 49735 bytes of memory. > Top of RAM: 0x1ff28000, Total RAM: 0x1ff16000 > Memory hole size: 0MB > [0000010000000000-fffff80000c00000] page_structs=131072 node=0 entry=0/8192 > [0000010000000000-fffff80001000000] page_structs=131072 node=0 entry=1/8192 > Zone PFN ranges: > Normal 0x00000000 -> 0x0000ff94 > Movable zone start PFN for each node > early_node_map[2] active PFN ranges > 0: 0x00000000 -> 0x0000ff7f > 0: 0x0000ff88 -> 0x0000ff94 > On node 0 totalpages: 65419 > Normal zone: 512 pages used for memmap > Normal zone: 0 pages reserved > Normal zone: 64907 pages, LIFO batch:15 > Booting Linux... > CPU CAPS: [flush,stbar,swap,muldiv,v9,mul32,div32,v8plus] > CPU CAPS: [vis] > pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 > pcpu-alloc: [0] 0 > Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64907 > Kernel command line: root=/dev/sda4 ro debug ignore_loglevel > PID hash table entries: 2048 (order: 1, 16384 bytes) > Dentry cache hash table entries: 65536 (order: 6, 524288 bytes) > Inode-cache hash table entries: 32768 (order: 5, 262144 bytes) > Memory: 508840k available (3472k kernel code, 1248k data, 168k init) [fffff80000000000,000000001ff28000] > SLUB: Genslabs=16, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 > NR_IRQS:255 > clocksource: mult[3555555] shift[24] > clockevent: mult[4ccccccd] shift[32] > Console: colour dummy device 80x25 > console [tty0] enabled, bootconsole disabled > Calibrating delay using timer specific routine.. 601.00 BogoMIPS (lpj=3005039) > pid_max: default: 32768 minimum: 301 > Mount-cache hash table entries: 512 > NET: Registered protocol family 16 > /pci@1f,0: PCI IO[1fe02000000] MEM[1ff00000000] > /pci@1f,0: SABRE PCI Bus Module ver[0:0] > PCI: Scanning PBM /pci@1f,0 > pci 0000:02:02.0: supports D1 D2 > pci 0000:02:02.0: PME# supported from D0 D1 D2 D3hot > pci 0000:02:02.0: PME# disabled > bio: create slab <bio-0> at 0 > vgaarb: device added: PCI:0000:01:02.0,decodes=io+mem,owns=none,locks=none > vgaarb: loaded > vgaarb: bridge control possible 0000:01:02.0 > SCSI subsystem initialized > /pci@1f,0/pci@1,1/ebus@1/eeprom@14,0: Mostek regs at 0x1fff1000000 > AUXIO: Found device at /pci@1f,0/pci@1,1/ebus@1/auxio@14,726000 > Switching to clocksource tick > NET: Registered protocol family 2 > IP route cache hash table entries: 4096 (order: 2, 32768 bytes) > TCP established hash table entries: 16384 (order: 5, 262144 bytes) > TCP bind hash table entries: 16384 (order: 4, 131072 bytes) > TCP: Hash tables configured (established 16384 bind 16384) > TCP reno registered > UDP hash table entries: 256 (order: 0, 8192 bytes) > UDP-Lite hash table entries: 256 (order: 0, 8192 bytes) > NET: Registered protocol family 1 > PCI: CLS 64 bytes, default 64 > power: Control reg at 1fff1724000 > VFS: Disk quotas dquot_6.5.2 > Dquot-cache hash table entries: 1024 (order 0, 8192 bytes) > msgmni has been set to 993 > Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) > io scheduler noop registered > io scheduler deadline registered > io scheduler cfq registered (default) > start plist test > end plist test > PCI: Enabling device: (0000:01:02.0), cmd 82 > atyfb: 3D RAGE II+ (Mach64 GT) [0x4754 rev 0x9a] > atyfb: 2M SGRAM (1:1), 14.31818 MHz XTAL, 200 MHz PLL, 67 Mhz MCLK, 67 MHz XCLK > Console: switching to colour frame buffer device 80x30 > atyfb: fb0: ATY Mach64 frame buffer device on PCI > /SUNW,ffb@1e,0: FFB at 000001fc00000000, type 51, DAC pnum[236e] rev[10] manuf_rev[1] > /pci@1f,0/pci@1,1/ebus@1/su@14,3083f8: Keyboard port at 1fff13083f8, irq 6 > /pci@1f,0/pci@1,1/ebus@1/su@14,3062f8: Mouse port at 1fff13062f8, irq 7 > f0061c64: ttyS0 at MMIO 0x1fff1400000 (irq = 5) is a SAB82532 V3.2 > Console: ttyS0 (SAB82532) > console [ttyS0] enabled > f0061c64: ttyS1 at MMIO 0x1fff1400040 (irq = 5) is a SAB82532 V3.2 > Floppy drive(s): fd0 is 1.44M > FDC 0 is a National Semiconductor PC87306 > scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 7.0 > <Adaptec 2940 Ultra SCSI adapter> > aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs > > scsi 0:0:0:0: Direct-Access QUANTUM ATLAS IV 18 WLS 0909 PQ: 0 ANSI: 3 > scsi0:A:0:0: Tagged Queuing enabled. Depth 253 > scsi target0:0:0: Beginning Domain Validation > scsi target0:0:0: wide asynchronous > scsi target0:0:0: FAST-10 WIDE SCSI 20.0 MB/s ST (100 ns, offset 8) > scsi target0:0:0: Domain Validation skipping write tests > scsi target0:0:0: Ending Domain Validation > sd 0:0:0:0: [sda] 35885168 512-byte logical blocks: (18.3 GB/17.1 GiB) > PCI: Enabling device: (0000:01:01.1), cmd 2 > sunhme.c:v3.10 August 26, 2008 David S. Miller (davem@xxxxxxxxxxxxx) > eth0: HAPPY MEAL (PCI/CheerIO) 10/100BaseT Ethernet 08:00:20:9e:82:fd > sd 0:0:0:0: [sda] Write Protect is off > sd 0:0:0:0: [sda] Mode Sense: e3 00 10 08 > mousedev: PS/2 mouse device common for all mice > sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA > rtc-m48t59 rtc-m48t59.0: rtc core: registered m48t59 as rtc0 > TCP cubic registered > NET: Registered protocol family 17 > Registering the dns_resolver key type > registered taskstats version 1 > rtc-m48t59 rtc-m48t59.0: setting system clock to 2011-11-21 11:41:58 UTC (1321875718) > sda: sda1 sda2 sda3 sda4 > sd 0:0:0:0: [sda] Attached SCSI disk > input: Sun Mouse as /devices/root/f005f9c0/f00601b4/f0061504/f0064df4/serio1/input/input0 > EXT3-fs (sda4): error: couldn't mount because of unsupported optional features (240) > EXT2-fs (sda4): error: couldn't mount because of unsupported optional features (244) > EXT4-fs (sda4): INFO: recovery required on readonly filesystem > EXT4-fs (sda4): write access will be enabled during recovery > EXT4-fs (sda4): recovery complete > EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null) > VFS: Mounted root (ext4 filesystem) readonly on device 8:4. > 8139too: 8139too Fast Ethernet driver 0.9.28 > PCI: Enabling device: (0000:02:02.0), cmd 3 > 8139too 0000:02:02.0: eth1: RealTek RTL8139 at 0x1ff00020000, 00:10:b5:a3:e4:a6, IRQ 16 > /pci@1f,0/pci@1,1/ebus@1/flashprom@10,0: OBP Flash, RD 1fff0000000[100000] WR 1fff0000000[100000] > libata version 3.00 loaded. > scsi1 : pata_cmd64x > scsi2 : pata_cmd64x > ata1: PATA max MWDMA2 cmd 0x1fe02c00000 ctl 0x1fe02c00008 bmdma 0x1fe02c00020 irq 14 > ata2: PATA max MWDMA2 cmd 0x1fe02c00010 ctl 0x1fe02c00018 bmdma 0x1fe02c00028 irq 14 > pata_cmd64x: active 10 recovery 10 setup 3. > pata_cmd64x: active 10 recovery 10 setup 3. > pata_cmd64x: active 10 recovery 10 setup 3. > pata_cmd64x: active 10 recovery 10 setup 3. > Adding 1052248k swap on /dev/sda2. Priority:-1 extents:1 across:1052248k > EXT4-fs (sda4): re-mounted. Opts: (null) > eth0: Link is up using internal transceiver at 100Mb/s, Full Duplex. > eth0: no IPv6 routers present > kernel BUG at block/blk-core.c:1000! > \|/ ____ \|/ > "@'/ .. \`@" > /_| \__/ |_\ > \__U_/ > swapper(0): Kernel bad sw trap 5 [#1] > TSTATE: 0000008080e01602 TPC: 00000000005c3380 TNPC: 00000000005c3384 Y: 00000000 Not tainted > TPC: <blk_requeue_request+0x60/0x80> > g0: 0000000000000003 g1: 0000000000872000 g2: 0000000000000001 g3: ffffffffffffffd8 > g4: 0000000000869b50 g5: f7ddef20f7767b60 g6: 0000000000860000 g7: 0000000000001000 > o0: 0000000000000028 o1: 0000000000816440 o2: 00000000000003e8 o3: 00000000ffffa86e > o4: fffff8001f00cb60 o5: 0000000000816440 sp: fffff8001fefb471 ret_pc: 00000000005c3378 > RPC: <blk_requeue_request+0x58/0x80> > l0: 00000000fffc00f0 l1: 0000000000883790 l2: 0000000000000001 l3: fffff8001f0060c0 > l4: fffff8001f0020c0 l5: 0000000000000000 l6: 00000000008a2e18 l7: fffffffffffffff8 > i0: fffff8001f2d3100 i1: fffff8001f329a20 i2: 000000000091d56c i3: 000000000091d400 > i4: 0000000000000001 i5: 0000000000000000 i6: fffff8001fefb521 i7: 000000000065dc10 > I7: <__scsi_queue_insert+0xb0/0x100> > Call Trace: > [000000000065dc10] __scsi_queue_insert+0xb0/0x100 > [00000000005c812c] blk_done_softirq+0x6c/0xa0 > [000000000045a530] __do_softirq+0x90/0x120 > [000000000042b054] do_softirq+0x74/0xa0 > [000000000045a82c] irq_exit+0x8c/0xa0 > [000000000042af9c] handler_irq+0x9c/0xe0 > [00000000004208b4] tl0_irq5+0x14/0x20 > [0000000000439484] touch_nmi_watchdog+0x4/0x40 > [00000000008a8788] start_kernel+0x318/0x328 > [000000000074af88] tlb_fixup_done+0x80/0x88 > [0000000000000000] (null) > Disabling lock debugging due to kernel taint > Caller[000000000065dc10]: __scsi_queue_insert+0xb0/0x100 > Caller[00000000005c812c]: blk_done_softirq+0x6c/0xa0 > Caller[000000000045a530]: __do_softirq+0x90/0x120 > Caller[000000000042b054]: do_softirq+0x74/0xa0 > Caller[000000000045a82c]: irq_exit+0x8c/0xa0 > Caller[000000000042af9c]: handler_irq+0x9c/0xe0 > Caller[00000000004208b4]: tl0_irq5+0x14/0x20 > Caller[000000000042b828]: cpu_idle+0x28/0x60 > Caller[00000000008a8788]: start_kernel+0x318/0x328 > Caller[000000000074af88]: tlb_fixup_done+0x80/0x88 > Caller[0000000000000000]: (null) > Instruction DUMP: 921023e8 7ff99282 90122040 <91d02005> 30680007 01000000 01000000 01000000 01000000 > Kernel panic - not syncing: Aiee, killing interrupt handler! > Call Trace: > [00000000004586ec] do_exit+0x2cc/0x300 > [00000000004274c0] die_if_kernel+0x180/0x260 > [00000000004282d4] bad_trap+0xd4/0xe0 > [00000000004220b0] tl0_resv104+0x30/0xa0 > [00000000005c3380] blk_requeue_request+0x60/0x80 > [000000000065dc10] __scsi_queue_insert+0xb0/0x100 > [00000000005c812c] blk_done_softirq+0x6c/0xa0 > [000000000045a530] __do_softirq+0x90/0x120 > [000000000042b054] do_softirq+0x74/0xa0 > [000000000045a82c] irq_exit+0x8c/0xa0 > [000000000042af9c] handler_irq+0x9c/0xe0 > [00000000004208b4] tl0_irq5+0x14/0x20 > [0000000000439484] touch_nmi_watchdog+0x4/0x40 > [00000000008a8788] start_kernel+0x318/0x328 > [000000000074af88] tlb_fixup_done+0x80/0x88 > [0000000000000000] (null) > Press Stop-A (L1-A) to return to the boot prom > > -- Meelis Roos (mroos@xxxxxxxx) -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
