(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). Guys, does this look like an ata problem or an acpi problem? Thanks. On Sat, 26 Feb 2011 13:53:03 GMT bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=29922 > > Summary: irqpool crash > Product: Drivers > Version: 2.5 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: blocking > Priority: P1 > Component: PCI > AssignedTo: drivers_pci@xxxxxxxxxxxxxxxxxxxx > ReportedBy: mysql.jorge@xxxxxxxxxx > Regression: No > > > Howdy, > > I'm having some crash's with the information below: > > -- > irq 16: nobody cared (try booting with the "irqpoll" option) > Pid: 0, comm: swapper Not tainted 2.6.35.11 #1 > Call Trace: > [<c1049c3c>] __report_bad_irq+0x2e/0x6f > [<c1049d72>] note_interrupt+0xf5/0x14b > [<c1048b27>] ? handle_IRQ_event+0x1d/0x90 > [<c104a39c>] handle_fasteoi_irq+0x84/0xa2 > [<c1003f0a>] handle_irq+0x1a/0x20 > [<c10038ec>] do_IRQ+0x41/0x9a > [<c1002ae9>] common_interrupt+0x29/0x30 > [<f8628d44>] ? acpi_idle_enter_c1+0xa3/0xba [processor] > [<c11b6825>] cpuidle_idle_call+0x62/0x95 > [<c10018e7>] cpu_idle+0x44/0x5d > [<c121b0e5>] rest_init+0x71/0x73 > [<c131c7d7>] start_kernel+0x274/0x279 > [<c131c074>] i386_start_kernel+0x74/0x76 > handlers: > [<c1199350>] (ahci_interrupt+0x0/0x51f) > Disabling IRQ #16 > -- > > My configuration is: > > Intel i3 540 > 8GB DDR3 > > PCI interfaces are (lspci output): > > -- > 00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 18) > 00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port > (rev 18) > 00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated > Graphics Controller (rev 18) > 00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series > Chipset HECI Controller (rev 06) > 00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB > Universal Host Controller (rev 06) > 00:1a.1 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB > Universal Host Controller (rev 06) > 00:1a.2 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB > Universal Host Controller (rev 06) > 00:1a.7 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 > Enhanced Host Controller (rev 06) > 00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express > Root Port 1 (rev 06) > 00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express > Root Port 2 (rev 06) > 00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB > Universal Host Controller (rev 06) > 00:1d.1 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB > Universal Host Controller (rev 06) > 00:1d.2 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB > Universal Host Controller (rev 06) > 00:1d.7 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 > Enhanced Host Controller (rev 06) > 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a6) > 00:1f.0 ISA bridge: Intel Corporation 5 Series Chipset LPC Interface Controller > (rev 06) > 00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 port > SATA AHCI Controller (rev 06) > 00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller > (rev 06) > 01:00.0 USB Controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev > 03) > 02:00.0 SATA controller: JMicron Technology Corp. JMB362/JMB363 Serial ATA > Controller (rev 02) > 02:00.1 IDE interface: JMicron Technology Corp. JMB362/JMB363 Serial ATA > Controller (rev 02) > 03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI > Express Gigabit Ethernet controller (rev 06) > 04:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit > Ethernet (rev 10) > -- > > IRQ 16 seems to be the SATA controller. > > A fast dmesg grep for 16 & irq, gives: > > -- > flecha:~# dmesg |grep -i 16|grep -i irq > alloc irq_desc for 16 on node -1 > pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled > serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A > 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A > ahci 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > ata7: SATA max UDMA/133 abar m8192@0xfbcfe000 port 0xfbcfe100 irq 16 > ata8: SATA max UDMA/133 abar m8192@0xfbcfe000 port 0xfbcfe180 irq 16 > r8169 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 > r8169 0000:03:00.0: irq 44 for MSI/MSI-X > r8169 0000:03:00.0: eth0: RTL8168b/8111b at 0xf86cc000, 1c:6f:65:85:79:47, XID > 0c200000 IRQ 44 > r8169 0000:04:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 > r8169 0000:04:02.0: eth1: RTL8169 at 0xf86d0000, 00:13:f7:ef:31:8e, XID > 10000000 IRQ 18 > irq 16: nobody cared (try booting with the "irqpoll" option) > Disabling IRQ #16 > flecha:~# > -- > > > a full dmesg here for full analysis. > > http://pastebin.com/ky9eumHD > > Should I worry about this? > In the last weeks I'd had some crash's of the kernel with a system restart > needed, maybe this is related. > -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
