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Message-Id: <200807170109.30655.rjw@sisk.pl> Date: Thu, 17 Jul 2008 01:09:29 +0200 From: "Rafael J. Wysocki" <rjw@...k.pl> To: James Bottomley <James.Bottomley@...senpartnership.com> Cc: Stephen Rothwell <sfr@...b.auug.org.au>, linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>, Andrew Morton <akpm@...ux-foundation.org>, Kernel Testers List <kernel-testers@...r.kernel.org>, scsi <linux-scsi@...r.kernel.org>, Jens Axboe <jens.axboe@...cle.com>, linux-ide <linux-ide@...r.kernel.org>, Jeff Garzik <jeff@...zik.org>, Tejun Heo <htejun@...il.com> Subject: Re: linux-next: Tree for July 16 (crash on quad core AMD) On Thursday, 17 of July 2008, James Bottomley wrote: > On Thu, 2008-07-17 at 00:53 +0200, Rafael J. Wysocki wrote: > > On Wednesday, 16 of July 2008, Stephen Rothwell wrote: > > > Hi all, > > > > > > Changes since next-20080715: > > > > > > Temporarily dropped tree: ttydev (it gets too many patch failures). > > > > > > Most of the differences were conflicts moving from tree to tree as some > > > of the trees are now merged into Linus' tree. Most have been inflicted > > > on the driver-core and usb trees. I have not notified these separately. > > > > > > Because of the moving of conflicts around it is difficult to tell when > > > they are going away (though I assume some are). > > > > > > The usb.current tree lost its conflict against Linus' tree. > > > > > > The usb tree gained a conflict against Linus' tree. > > > > > > The cpus4096 tree gained a conflict against Linus' tree. > > > > > > The pci tree lost one of its build fix patches. > > > > > > The i2c tree lost a conflict against Linus' tree. > > > > > > The ide tree gained a lot of conflicts against Linus' tree because part > > > of it was merged into Linus' tree but the remaining pat modified many of > > > the same files further. > > > > > > The acpi tree gained a conflict against Linus' tree. > > > > > > The net tree gained a conflict against each of Linus' tree and the > > > powerpc tree. > > > > > > The sparc tree gained conflicts against Linus' tree and the ide and > > > sparc-current trees. > > > > > > The rr tree gained conflict against the net tree. > > > > > > The semaphore tree gained a conflict against the sparc tree. > > > > > > The generic-ipi tree gained a conflict against the powerpc tree. > > > > > > The ttydev series had many patches fail to apply, so it was dropped for > > > today. > > > > > > I have also applied the following patches for known problems: > > > > > > sparc64: sysdev API change fallout > > > > > > Patches no longer necessary: > > > > > > s390: fix compile error due to smp_call_function > > > powerpc: mman.h export fixups > > > powerpc/stacktrace: EXPORT SYMBOL_GPL needs module.h > > > > > > This tree fails to build for ARCH=sparc (i.e. 32bit) with a 64bit gcc > > > v3.4.5 - it tries to use the 64bit header files. This may be an artifact > > > of one of my merge fixups, but I don't actually think so. > > > > > > ---------------------------------------------------------------------------- > > > > Crashes during boot on a box with Phenom X4 and AMD 790-based mainboard. > > AFAICS, the Linus' tree is unaffected and linux-next from yesterday was fine > > on the same box with the same .config. > > OK, that means that all the current SCSI patches were merged and it was > still OK (they're all in linus and I haven't put together the next slice > yet). I'd suspect something in drivers/ata (cc ide list added). > > James OK, let's ask Tejun and Jeff too. I suspect the AHCI driver, because the same kernel works on my other boxes with different SATA controllers. > > Full dmesg: http://www.sisk.pl/kernel/debug/next/20080716/crash-M3A32-MVP.log > > Kernel config: http://www.sisk.pl/kernel/debug/next/20080716/M3A32-MVP-config > > > > scsi scan: INQUIRY result too short (5), using 36 > > scsi 2:0:0:0: Direct-Access PQ: 0 ANSI: 0 > > ------------[ cut here ]------------ > > kernel BUG at /home/rafael/src/linux-next/mm/slab.c:2822! > > invalid opcode: 0000 [1] SMP > > last sysfs file: > > CPU 0 > > Modules linked in: > > Pid: 1, comm: swapper Not tainted 2.6.26-next #51 > > RIP: 0010:[<ffffffff802b59e8>] [<ffffffff802b59e8>] cache_free_debugcheck+0x288/0x2b0 > > RSP: 0018:ffff880127c81880 EFLAGS: 00010016 > > RAX: 00da9803898590c8 RBX: ffff880127c01880 RCX: 204a483235324448 > > RDX: 0000000000da9803 RSI: ffff880124488810 RDI: ffff880127c01880 > > RBP: ffff880127c818b0 R08: 0000000000000058 R09: 2222222222222222 > > R10: 2222222222222222 R11: 2222222222222222 R12: ffff880124488810 > > R13: 09f911029d74e35b R14: 09f911029d74e35b R15: ffff880124488000 > > FS: 0000000000000000(0000) GS:ffffffff806b7f40(0000) knlGS:0000000000000000 > > CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b > > CR2: 0000000000000000 CR3: 0000000000201000 CR4: 00000000000006e0 > > DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > > DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > > Process swapper (pid: 1, threadinfo ffff880127c80000, task ffff880127c7e040) > > Stack: ffffffff803f9bcb ffff880127c01880 ffff880127c0bad0 ffff880124488818 > > 0000000000000282 ffff880124460000 ffff880127c818e0 ffffffff802b5c16 > > 0000000000000000 0000000000000002 ffffffff80627d9b 0000000000000000 > > Call Trace: > > [<ffffffff803f9bcb>] ? scsi_probe_and_add_lun+0x86b/0xc20 > > [<ffffffff802b5c16>] kfree+0xd6/0x160 > > [<ffffffff803f9bcb>] scsi_probe_and_add_lun+0x86b/0xc20 > > [<ffffffff803fad4f>] __scsi_add_device+0xff/0x110 > > [<ffffffff8040c99b>] ata_scsi_scan_host+0xdb/0x2b0 > > [<ffffffff804094b3>] ata_host_register+0x243/0x2a0 > > [<ffffffff8041b920>] ? ahci_interrupt+0x0/0x530 > > [<ffffffff804095b4>] ata_host_activate+0xa4/0x110 > > [<ffffffff8041b668>] ahci_init_one+0x9a8/0xc60 > > [<ffffffff80378fb9>] pci_device_probe+0x79/0xa0 > > [<ffffffff803e6aab>] driver_probe_device+0x9b/0x1a0 > > [<ffffffff803e6c36>] __driver_attach+0x86/0x90 > > [<ffffffff803e6bb0>] ? __driver_attach+0x0/0x90 > > [<ffffffff803e5ffd>] bus_for_each_dev+0x5d/0x90 > > [<ffffffff803e68ec>] driver_attach+0x1c/0x20 > > [<ffffffff803e6525>] bus_add_driver+0xc5/0x250 > > [<ffffffff803e6e0f>] driver_register+0x5f/0x140 > > [<ffffffff8037927d>] __pci_register_driver+0x7d/0xc0 > > [<ffffffff806f00c0>] ? ahci_init+0x0/0x20 > > [<ffffffff806f00d9>] ahci_init+0x19/0x20 > > [<ffffffff806c8a48>] kernel_init+0x128/0x310 > > [<ffffffff8026167f>] ? trace_hardirqs_on_caller+0xbf/0x150 > > [<ffffffff8026171d>] ? trace_hardirqs_on+0xd/0x10 > > [<ffffffff804ff1eb>] ? _spin_unlock_irq+0x2b/0x40 > > [<ffffffff804fea80>] ? trace_hardirqs_on_thunk+0x3a/0x3f > > [<ffffffff8026167f>] ? trace_hardirqs_on_caller+0xbf/0x150 > > [<ffffffff8020c6d9>] child_rip+0xa/0x11 > > [<ffffffff8020bd0f>] ? restore_args+0x0/0x30 > > [<ffffffff806c8920>] ? kernel_init+0x0/0x310 > > [<ffffffff8020c6cf>] ? child_rip+0x0/0x11 > > > > > > Code: 48 8b 40 10 48 8b 08 f6 c5 40 0f 84 06 fe ff ff 48 8b 40 10 48 8b 08 e9 fa fd ff ff 0f 1f 80 00 00 00 00 0f 0b eb fe 0f 0b eb fe <0f> 0b eb fe 0f 1f 40 00 48 > > RIP [<ffffffff802b59e8>] cache_free_debugcheck+0x288/0x2b0 > > RSP <ffff880127c81880> > > ---[ end trace c69efc8b7b1131cd ]--- > > Kernel panic - not syncing: Attempted to kill init! > > Pid: 1, comm: swapper Tainted: G D 2.6.26-next #51 > > > > Call Trace: > > [<ffffffff8023c240>] panic+0xa0/0x190 > > [<ffffffff802577f9>] ? up+0x19/0x50 > > [<ffffffff8023d0f7>] ? printk+0x67/0x70 > > [<ffffffff803be042>] ? account+0xc2/0x100 > > [<ffffffff803be1ee>] ? extract_entropy+0x7e/0xa0 > > [<ffffffff8024063f>] do_exit+0x8bf/0x8d0 > > [<ffffffff803be22b>] ? get_random_bytes+0x1b/0x20 > > [<ffffffff8020cbd5>] oops_end+0x85/0x90 > > [<ffffffff8020d84e>] die+0x5e/0x90 > > [<ffffffff8020da30>] do_trap+0x130/0x150 > > [<ffffffff8020e84c>] do_invalid_op+0x9c/0xc0 > > [<ffffffff802b59e8>] ? cache_free_debugcheck+0x288/0x2b0 > > [<ffffffff80311490>] ? sysfs_ilookup_test+0x0/0x20 > > [<ffffffff804fede6>] ? _spin_unlock+0x26/0x30 > > [<ffffffff803e9927>] ? attribute_container_device_trigger+0x27/0xd0 > > [<ffffffff804ff54d>] error_exit+0x0/0xa9 > > [<ffffffff802b59e8>] ? cache_free_debugcheck+0x288/0x2b0 > > [<ffffffff803f9bcb>] ? scsi_probe_and_add_lun+0x86b/0xc20 > > [<ffffffff802b5c16>] kfree+0xd6/0x160 > > [<ffffffff803f9bcb>] scsi_probe_and_add_lun+0x86b/0xc20 > > [<ffffffff803fad4f>] __scsi_add_device+0xff/0x110 > > [<ffffffff8040c99b>] ata_scsi_scan_host+0xdb/0x2b0 > > [<ffffffff804094b3>] ata_host_register+0x243/0x2a0 > > [<ffffffff8041b920>] ? ahci_interrupt+0x0/0x530 > > [<ffffffff804095b4>] ata_host_activate+0xa4/0x110 > > [<ffffffff8041b668>] ahci_init_one+0x9a8/0xc60 > > [<ffffffff80378fb9>] pci_device_probe+0x79/0xa0 > > [<ffffffff803e6aab>] driver_probe_device+0x9b/0x1a0 > > [<ffffffff803e6c36>] __driver_attach+0x86/0x90 > > [<ffffffff803e6bb0>] ? __driver_attach+0x0/0x90 > > [<ffffffff803e5ffd>] bus_for_each_dev+0x5d/0x90 > > [<ffffffff803e68ec>] driver_attach+0x1c/0x20 > > [<ffffffff803e6525>] bus_add_driver+0xc5/0x250 > > [<ffffffff803e6e0f>] driver_register+0x5f/0x140 > > [<ffffffff8037927d>] __pci_register_driver+0x7d/0xc0 > > [<ffffffff806f00c0>] ? ahci_init+0x0/0x20 > > [<ffffffff806f00d9>] ahci_init+0x19/0x20 > > [<ffffffff806c8a48>] kernel_init+0x128/0x310 > > [<ffffffff8026167f>] ? trace_hardirqs_on_caller+0xbf/0x150 > > [<ffffffff8026171d>] ? trace_hardirqs_on+0xd/0x10 > > [<ffffffff804ff1eb>] ? _spin_unlock_irq+0x2b/0x40 > > [<ffffffff804fea80>] ? trace_hardirqs_on_thunk+0x3a/0x3f > > [<ffffffff8026167f>] ? trace_hardirqs_on_caller+0xbf/0x150 > > [<ffffffff8020c6d9>] child_rip+0xa/0x11 > > [<ffffffff8020bd0f>] ? restore_args+0x0/0x30 > > [<ffffffff806c8920>] ? kernel_init+0x0/0x310 > > [<ffffffff8020c6cf>] ? child_rip+0x0/0x11 > > > > ------------[ cut here ]------------ > > WARNING: at /home/rafael/src/linux-next/kernel/smp.c:288 smp_call_function_mask+0x198/0x1a0() > > Modules linked in: > > Pid: 1, comm: swapper Tainted: G D 2.6.26-next #51 > > > > Call Trace: > > [<ffffffff8023beff>] warn_on_slowpath+0x5f/0x80 > > [<ffffffff8020c6cf>] ? child_rip+0x0/0x11 > > [<ffffffff802577f9>] ? up+0x19/0x50 > > [<ffffffff8023d0f7>] ? printk+0x67/0x70 > > [<ffffffff80267f48>] smp_call_function_mask+0x198/0x1a0 > > [<ffffffff8020d063>] ? dump_trace+0x373/0x400 > > [<ffffffff8020d14e>] ? show_trace+0x5e/0x80 > > [<ffffffff80267f6b>] smp_call_function+0x1b/0x20 > > [<ffffffff8021c4f0>] native_smp_send_stop+0x30/0x60 > > [<ffffffff8023c24d>] panic+0xad/0x190 > > [<ffffffff802577f9>] ? up+0x19/0x50 > > [<ffffffff8023d0f7>] ? printk+0x67/0x70 > > [<ffffffff803be042>] ? account+0xc2/0x100 > > [<ffffffff803be1ee>] ? extract_entropy+0x7e/0xa0 > > [<ffffffff8024063f>] do_exit+0x8bf/0x8d0 > > [<ffffffff803be22b>] ? get_random_bytes+0x1b/0x20 > > [<ffffffff8020cbd5>] oops_end+0x85/0x90 > > [<ffffffff8020d84e>] die+0x5e/0x90 > > [<ffffffff8020da30>] do_trap+0x130/0x150 > > [<ffffffff8020e84c>] do_invalid_op+0x9c/0xc0 > > [<ffffffff802b59e8>] ? cache_free_debugcheck+0x288/0x2b0 > > [<ffffffff80311490>] ? sysfs_ilookup_test+0x0/0x20 > > [<ffffffff804fede6>] ? _spin_unlock+0x26/0x30 > > [<ffffffff803e9927>] ? attribute_container_device_trigger+0x27/0xd0 > > [<ffffffff804ff54d>] error_exit+0x0/0xa9 > > [<ffffffff802b59e8>] ? cache_free_debugcheck+0x288/0x2b0 > > [<ffffffff803f9bcb>] ? scsi_probe_and_add_lun+0x86b/0xc20 > > [<ffffffff802b5c16>] kfree+0xd6/0x160 > > [<ffffffff803f9bcb>] scsi_probe_and_add_lun+0x86b/0xc20 > > [<ffffffff803fad4f>] __scsi_add_device+0xff/0x110 > > [<ffffffff8040c99b>] ata_scsi_scan_host+0xdb/0x2b0 > > [<ffffffff804094b3>] ata_host_register+0x243/0x2a0 > > [<ffffffff8041b920>] ? ahci_interrupt+0x0/0x530 > > [<ffffffff804095b4>] ata_host_activate+0xa4/0x110 > > [<ffffffff8041b668>] ahci_init_one+0x9a8/0xc60 > > [<ffffffff80378fb9>] pci_device_probe+0x79/0xa0 > > [<ffffffff803e6aab>] driver_probe_device+0x9b/0x1a0 > > [<ffffffff803e6c36>] __driver_attach+0x86/0x90 > > [<ffffffff803e6bb0>] ? __driver_attach+0x0/0x90 > > [<ffffffff803e5ffd>] bus_for_each_dev+0x5d/0x90 > > [<ffffffff803e68ec>] driver_attach+0x1c/0x20 > > [<ffffffff803e6525>] bus_add_driver+0xc5/0x250 > > [<ffffffff803e6e0f>] driver_register+0x5f/0x140 > > [<ffffffff8037927d>] __pci_register_driver+0x7d/0xc0 > > [<ffffffff806f00c0>] ? ahci_init+0x0/0x20 > > [<ffffffff806f00d9>] ahci_init+0x19/0x20 > > [<ffffffff806c8a48>] kernel_init+0x128/0x310 > > [<ffffffff8026167f>] ? trace_hardirqs_on_caller+0xbf/0x150 > > [<ffffffff8026171d>] ? trace_hardirqs_on+0xd/0x10 > > [<ffffffff804ff1eb>] ? _spin_unlock_irq+0x2b/0x40 > > [<ffffffff804fea80>] ? trace_hardirqs_on_thunk+0x3a/0x3f > > [<ffffffff8026167f>] ? trace_hardirqs_on_caller+0xbf/0x150 > > [<ffffffff8020c6d9>] child_rip+0xa/0x11 > > [<ffffffff8020bd0f>] ? restore_args+0x0/0x30 > > [<ffffffff806c8920>] ? kernel_init+0x0/0x310 > > [<ffffffff8020c6cf>] ? child_rip+0x0/0x11 > > > > ---[ end trace c69efc8b7b1131cd ]--- > > -- > > To unsubscribe from this list: send the line "unsubscribe linux-scsi" in > > the body of a message to majordomo@...r.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html > > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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