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Message-ID: <462FB8E6.9070501@googlemail.com> Date: Wed, 25 Apr 2007 22:24:06 +0200 From: Michal Piotrowski <michal.k.k.piotrowski@...il.com> To: Andrew Morton <akpm@...ux-foundation.org> CC: Ingo Molnar <mingo@...e.hu>, LKML <linux-kernel@...r.kernel.org>, Jeremy Fitzhardinge <jeremy@...p.org>, Andi Kleen <ak@...e.de> Subject: Re: mm snapshot broken-out-2007-04-25-02-49.tar.gz uploaded Hi all, akpm@...ux-foundation.org napisał(a): > The mm snapshot broken-out-2007-04-25-02-49.tar.gz has been uploaded to > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/mm/broken-out-2007-04-25-02-49.tar.gz > > It contains the following patches against 2.6.21-rc7: > My network doesn't work $ ping 192.168.0.1 connect: Network is unreachable NIC: 02:05.0 Ethernet controller: 3Com Corporation 3c940 10/100/1000Base-T [Marvell] (rev 12) quilt patches drivers/net/skge.c patches/git-netdev-all.patch patches/git-net.patch Bisection... Timing information is broken [4294667.634000] initcall 0xc050fe9e: init_scsi+0x0/0x91() returned 0. [4294667.634000] initcall 0xc050fe9e ran for 1 msecs: init_scsi+0x0/0x91() [4294667.634000] Calling initcall 0xc0510211: ata_init+0x0/0x6e() [ 0.338094] libata version 2.20 loaded. [ 0.338149] initcall 0xc0510211: ata_init+0x0/0x6e() returned 0. [ 0.338274] initcall 0xc0510211 ran for 0 msecs: ata_init+0x0/0x6e() [ 0.338364] Calling initcall 0xc05102a9: usb_init+0x0/0x105() [4294667.635000] usbcore: registered new interface driver usbfs [4294667.635000] usbcore: registered new interface driver hub [ 0.339357] usbcore: registered new device driver usb [ 0.339413] initcall 0xc05102a9: usb_init+0x0/0x105() returned 0. [ 0.339540] initcall 0xc05102a9 ran for 0 msecs: usb_init+0x0/0x105() [ 0.339635] Calling initcall 0xc0510570: serio_init+0x0/0xad() [4294667.636000] initcall 0xc0510570: serio_init+0x0/0xad() returned 0. [4294667.636000] initcall 0xc0510570 ran for 0 msecs: serio_init+0x0/0xad() [4294667.636000] Calling initcall 0xc051094b: input_init+0x0/0xfe() Ingo, this might be interesting for you. [4294667.296000] ------------------------ [4294667.296000] | Locking API testsuite: [4294667.296000] ---------------------------------------------------------------------------- [4294667.296000] | spin |wlock |rlock |mutex | wsem | rsem | [4294667.296000] -------------------------------------------------------------------------- [4294667.296000] A-A deadlock: ok | ok | ok | ok | ok | ok | [4294667.296000] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | [4294667.296001] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | [4294667.296001] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | [4294667.296002] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [4294667.296003] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [4294667.296004] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | [4294667.296006] double unlock: ok | ok | ok | ok | ok | ok | [4294667.296006] initialize held: ok | ok | ok | ok | ok | ok | [4294667.296006] bad unlock order: ok | ok | ok | ok | ok | ok | [4294667.296007] -------------------------------------------------------------------------- [4294667.296007] recursive read-lock: | ok | | ok | [4294667.296007] recursive read-lock #2: | ok | | ok | [4294667.296007] mixed read-write-lock: | ok | | ok | [4294667.296007] mixed write-read-lock: | ok | | ok | [4294667.296007] -------------------------------------------------------------------------- [4294667.296007] hard-irqs-on + irq-safe-A/12: ok | ok | ok | [4294667.296007] soft-irqs-on + irq-safe-A/12: ok | ok | ok | [4294667.296007] hard-irqs-on + irq-safe-A/21: ok | ok | ok | [4294667.296007] soft-irqs-on + irq-safe-A/21: ok | ok | ok | [4294667.296007] sirq-safe-A => hirqs-on/12: ok | ok |irq event stamp: 472 [4294667.296008] hardirqs last enabled at (472): [<c020fe3a>] irqsafe2A_rlock_12+0xb6/0xc7 [4294667.296008] hardirqs last disabled at (471): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (468): [<c020fe25>] irqsafe2A_rlock_12+0xa1/0xc7 [4294667.296008] softirqs last disabled at (464): [<c020fd90>] irqsafe2A_rlock_12+0xc/0xc7 [4294667.296008] FAILED| [<c01052e0>] dump_trace+0x63/0x1eb [4294667.296008] [<c0105482>] show_trace_log_lvl+0x1a/0x30 [4294667.296008] [<c01060c4>] show_trace+0x12/0x14 [4294667.296008] [<c0106161>] dump_stack+0x16/0x18 [4294667.296008] [<c020da4f>] dotest+0x8d/0x3f4 [4294667.296008] [<c02181dd>] locking_selftest+0x915/0x1a58 [4294667.296008] [<c04f88ed>] start_kernel+0x277/0x349 [4294667.296008] ======================= [4294667.296008] [4294667.296008] sirq-safe-A => hirqs-on/21:irq event stamp: 476 [4294667.296008] hardirqs last enabled at (476): [<c020fb4b>] irqsafe2A_spin_21+0x1c/0xc7 [4294667.296008] hardirqs last disabled at (475): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (468): [<c020fe25>] irqsafe2A_rlock_12+0xa1/0xc7 [4294667.296008] softirqs last disabled at (464): [<c020fd90>] irqsafe2A_rlock_12+0xc/0xc7 [4294667.296008] ok |irq event stamp: 480 [4294667.296008] hardirqs last enabled at (480): [<c020fcd9>] irqsafe2A_wlock_21+0x1c/0xc7 [4294667.296008] hardirqs last disabled at (479): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (468): [<c020fe25>] irqsafe2A_rlock_12+0xa1/0xc7 [4294667.296008] softirqs last disabled at (464): [<c020fd90>] irqsafe2A_rlock_12+0xc/0xc7 [4294667.296008] ok |irq event stamp: 484 [4294667.296008] hardirqs last enabled at (484): [<c020fe67>] irqsafe2A_rlock_21+0x1c/0xc7 [4294667.296008] hardirqs last disabled at (483): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (468): [<c020fe25>] irqsafe2A_rlock_12+0xa1/0xc7 [4294667.296008] softirqs last disabled at (464): [<c020fd90>] irqsafe2A_rlock_12+0xc/0xc7 [4294667.296008] FAILED| [<c01052e0>] dump_trace+0x63/0x1eb [4294667.296008] [<c0105482>] show_trace_log_lvl+0x1a/0x30 [4294667.296008] [<c01060c4>] show_trace+0x12/0x14 [4294667.296008] [<c0106161>] dump_stack+0x16/0x18 [4294667.296008] [<c020da4f>] dotest+0x8d/0x3f4 [4294667.296008] [<c0218233>] locking_selftest+0x96b/0x1a58 [4294667.296008] [<c04f88ed>] start_kernel+0x277/0x349 [4294667.296008] ======================= [4294667.296008] [4294667.296008] [4294667.296008] hard-safe-A + irqs-on/12: ok | ok |irq event stamp: 500 [4294667.296008] hardirqs last enabled at (500): [<c02141d7>] irqsafe2B_hard_rlock_12+0xaf/0xc0 [4294667.296008] hardirqs last disabled at (499): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (468): [<c020fe25>] irqsafe2A_rlock_12+0xa1/0xc7 [4294667.296008] softirqs last disabled at (464): [<c020fd90>] irqsafe2A_rlock_12+0xc/0xc7 [4294667.296008] FAILED| [<c01052e0>] dump_trace+0x63/0x1eb [4294667.296008] [<c0105482>] show_trace_log_lvl+0x1a/0x30 [4294667.296008] [<c01060c4>] show_trace+0x12/0x14 [4294667.296008] [<c0106161>] dump_stack+0x16/0x18 [4294667.296008] [<c020da4f>] dotest+0x8d/0x3f4 [4294667.296008] [<c0218289>] locking_selftest+0x9c1/0x1a58 [4294667.296008] [<c04f88ed>] start_kernel+0x277/0x349 [4294667.296008] ======================= [4294667.296008] [4294667.296008] soft-safe-A + irqs-on/12: ok | ok |irq event stamp: 534 [4294667.296008] hardirqs last enabled at (534): [<c012abd8>] local_bh_enable+0x1b9/0x1e5 [4294667.296008] hardirqs last disabled at (533): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (532): [<c0210151>] irqsafe2B_soft_rlock_12+0xb5/0xc5 [4294667.296008] softirqs last disabled at (530): [<c0210142>] irqsafe2B_soft_rlock_12+0xa6/0xc5 [4294667.296008] FAILED| [<c01052e0>] dump_trace+0x63/0x1eb [4294667.296008] [<c0105482>] show_trace_log_lvl+0x1a/0x30 [4294667.296008] [<c01060c4>] show_trace+0x12/0x14 [4294667.296008] [<c0106161>] dump_stack+0x16/0x18 [4294667.296008] [<c020da4f>] dotest+0x8d/0x3f4 [4294667.296008] [<c02182df>] locking_selftest+0xa17/0x1a58 [4294667.296008] [<c04f88ed>] start_kernel+0x277/0x349 [4294667.296008] ======================= [4294667.296008] [4294667.296008] hard-safe-A + irqs-on/21:irq event stamp: 538 [4294667.296008] hardirqs last enabled at (538): [<c0214084>] irqsafe2B_hard_spin_21+0x1c/0xc0 [4294667.296008] hardirqs last disabled at (537): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (532): [<c0210151>] irqsafe2B_soft_rlock_12+0xb5/0xc5 [4294667.296008] softirqs last disabled at (530): [<c0210142>] irqsafe2B_soft_rlock_12+0xa6/0xc5 [4294667.296008] ok |irq event stamp: 542 [4294667.296008] hardirqs last enabled at (542): [<c0214384>] irqsafe2B_hard_wlock_21+0x1c/0xc0 [4294667.296008] hardirqs last disabled at (541): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (532): [<c0210151>] irqsafe2B_soft_rlock_12+0xb5/0xc5 [4294667.296008] softirqs last disabled at (530): [<c0210142>] irqsafe2B_soft_rlock_12+0xa6/0xc5 [4294667.296008] ok |irq event stamp: 546 [4294667.296008] hardirqs last enabled at (546): [<c0214204>] irqsafe2B_hard_rlock_21+0x1c/0xc0 [4294667.296008] hardirqs last disabled at (545): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (532): [<c0210151>] irqsafe2B_soft_rlock_12+0xb5/0xc5 [4294667.296008] softirqs last disabled at (530): [<c0210142>] irqsafe2B_soft_rlock_12+0xa6/0xc5 [4294667.296008] FAILED| [<c01052e0>] dump_trace+0x63/0x1eb [4294667.296008] [<c0105482>] show_trace_log_lvl+0x1a/0x30 [4294667.296008] [<c01060c4>] show_trace+0x12/0x14 [4294667.296008] [<c0106161>] dump_stack+0x16/0x18 [4294667.296008] [<c020da4f>] dotest+0x8d/0x3f4 [4294667.296008] [<c0218335>] locking_selftest+0xa6d/0x1a58 [4294667.296008] [<c04f88ed>] start_kernel+0x277/0x349 [4294667.296008] ======================= [4294667.296008] [4294667.296008] soft-safe-A + irqs-on/21:irq event stamp: 552 [4294667.296008] hardirqs last enabled at (552): [<c012abd8>] local_bh_enable+0x1b9/0x1e5 [4294667.296008] hardirqs last disabled at (551): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (550): [<c020fff2>] irqsafe2B_soft_spin_21+0x1b/0xc5 [4294667.296008] softirqs last disabled at (548): [<c020ffe3>] irqsafe2B_soft_spin_21+0xc/0xc5 [4294667.296008] ok |irq event stamp: 558 [4294667.296008] [4294667.296008] soft-safe-A + irqs-on/21:irq event stamp: 552 [4294667.296008] hardirqs last enabled at (552): [<c012abd8>] local_bh_enable+0x1b9/0x1e5 [4294667.296008] hardirqs last disabled at (551): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (550): [<c020fff2>] irqsafe2B_soft_spin_21+0x1b/0xc5 [4294667.296008] softirqs last disabled at (548): [<c020ffe3>] irqsafe2B_soft_spin_21+0xc/0xc5 [4294667.296008] ok |irq event stamp: 558 [4294667.296008] hardirqs last enabled at (558): [<c012abd8>] local_bh_enable+0x1b9/0x1e5 [4294667.296008] hardirqs last disabled at (557): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (556): [<c0210306>] irqsafe2B_soft_wlock_21+0x1b/0xc5 [4294667.296008] softirqs last disabled at (554): [<c02102f7>] irqsafe2B_soft_wlock_21+0xc/0xc5 [4294667.296008] ok |irq event stamp: 564 [4294667.296008] hardirqs last enabled at (564): [<c012abd8>] local_bh_enable+0x1b9/0x1e5 [4294667.296008] hardirqs last disabled at (563): [<c010a9f1>] sched_clock+0x78/0x120 [4294667.296008] softirqs last enabled at (562): [<c021017c>] irqsafe2B_soft_rlock_21+0x1b/0xc5 [4294667.296008] softirqs last disabled at (560): [<c021016d>] irqsafe2B_soft_rlock_21+0xc/0xc5 [4294667.296008] FAILED| [<c01052e0>] dump_trace+0x63/0x1eb [4294667.296008] [<c0105482>] show_trace_log_lvl+0x1a/0x30 [4294667.296008] [<c01060c4>] show_trace+0x12/0x14 [4294667.296008] [<c0106161>] dump_stack+0x16/0x18 [4294667.296008] [<c020da4f>] dotest+0x8d/0x3f4 [4294667.296008] [<c021838b>] locking_selftest+0xac3/0x1a58 [4294667.296008] [<c04f88ed>] start_kernel+0x277/0x349 [4294667.296008] ======================= [4294667.296008] [4294667.296008] hard-safe-A + unsafe-B #1/123: ok | ok | ok | [4294667.296008] soft-safe-A + unsafe-B #1/123: ok | ok | ok | [4294667.296009] hard-safe-A + unsafe-B #1/132: ok | ok | ok | [4294667.296009] soft-safe-A + unsafe-B #1/132: ok | ok | ok | [4294667.296009] hard-safe-A + unsafe-B #1/213: ok | ok | ok | [4294667.296010] soft-safe-A + unsafe-B #1/213: ok | ok | ok | [4294667.296010] hard-safe-A + unsafe-B #1/231: ok | ok | ok | [4294667.296010] soft-safe-A + unsafe-B #1/231: ok | ok | ok | [4294667.296010] hard-safe-A + unsafe-B #1/312: ok | ok | ok | [4294667.296010] soft-safe-A + unsafe-B #1/312: ok | ok | ok | [4294667.296011] hard-safe-A + unsafe-B #1/321: ok | ok | ok | [4294667.296011] soft-safe-A + unsafe-B #1/321: ok | ok | ok | [4294667.296011] hard-safe-A + unsafe-B #2/123: ok | ok | ok | [4294667.296011] soft-safe-A + unsafe-B #2/123: ok | ok | ok | [4294667.296012] hard-safe-A + unsafe-B #2/132: ok | ok | ok | [4294667.296012] soft-safe-A + unsafe-B #2/132: ok | ok | ok | [4294667.296012] hard-safe-A + unsafe-B #2/213: ok | ok | ok | [4294667.296012] soft-safe-A + unsafe-B #2/213: ok | ok | ok | [4294667.296012] hard-safe-A + unsafe-B #2/231: ok | ok | ok | [4294667.296013] soft-safe-A + unsafe-B #2/231: ok | ok | ok | [4294667.296013] hard-safe-A + unsafe-B #2/312: ok | ok | ok | [4294667.296013] soft-safe-A + unsafe-B #2/312: ok | ok | ok | [4294667.296013] hard-safe-A + unsafe-B #2/321: ok | ok | ok | [4294667.296013] soft-safe-A + unsafe-B #2/321: ok | ok | ok | [4294667.296014] hard-irq lock-inversion/123: ok | ok | ok | [4294667.296014] soft-irq lock-inversion/123: ok | ok | ok | [4294667.296014] hard-irq lock-inversion/132: ok | ok | ok | [4294667.296014] soft-irq lock-inversion/132: ok | ok | ok | [4294667.296014] hard-irq lock-inversion/213: ok | ok | ok | [4294667.296015] soft-irq lock-inversion/213: ok | ok | ok | [4294667.296015] hard-irq lock-inversion/231: ok | ok | ok | [4294667.296015] soft-irq lock-inversion/231: ok | ok | ok | [4294667.296015] hard-irq lock-inversion/312: ok | ok | ok | [4294667.296015] soft-irq lock-inversion/312: ok | ok | ok | [4294667.296016] hard-irq lock-inversion/321: ok | ok | ok | [4294667.296016] soft-irq lock-inversion/321: ok | ok | ok | [4294667.296016] soft-irq lock-inversion/321: ok | ok | ok | [4294667.296016] hard-irq read-recursion/123: ok | [4294667.296016] soft-irq read-recursion/123: ok | [4294667.296016] hard-irq read-recursion/132: ok | [4294667.296016] soft-irq read-recursion/132: ok | [4294667.296016] hard-irq read-recursion/213: ok | [4294667.296016] soft-irq read-recursion/213: ok | [4294667.296016] hard-irq read-recursion/231: ok | [4294667.296017] soft-irq read-recursion/231: ok | [4294667.296017] hard-irq read-recursion/312: ok | [4294667.296017] soft-irq read-recursion/312: ok | [4294667.296017] hard-irq read-recursion/321: ok | [4294667.296017] soft-irq read-recursion/321: ok | [4294667.296017] ----------------------------------------------------------------- [4294667.296017] BUG: 6 unexpected failures (out of 218) - debugging disabled! | [4294667.296017] ----------------------------------------------------------------- Jeremy? [4294667.511000] BUG: at arch/i386/kernel/sched-clock.c:175 init_sched_clock() [4294667.511000] [<c01052e0>] dump_trace+0x63/0x1eb [4294667.511000] [<c0105482>] show_trace_log_lvl+0x1a/0x30 [4294667.511000] [<c01060c4>] show_trace+0x12/0x14 [4294667.511000] [<c0106161>] dump_stack+0x16/0x18 [4294667.511000] [<c04fd968>] init_sched_clock+0x6d/0xcc [4294667.512000] [<c04f8505>] kernel_init+0x14e/0x2bf [4294667.512000] [<c0104ec3>] kernel_thread_helper+0x7/0x10 [4294667.512000] ======================= http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/broken-out-2007-04-25-02-49/mm-config http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/broken-out-2007-04-25-02-49/mm-dmesg Regards, Michal -- Michal K. K. Piotrowski LTG - Linux Testers Group (PL) (http://www.stardust.webpages.pl/ltg/) LTG - Linux Testers Group (EN) (http://www.stardust.webpages.pl/linux_testers_group_en/) - 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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