Messages in this thread | | | Date | Sun, 13 Jan 2008 15:04:07 +0100 | From | Stephan von Krawczynski <> | Subject | Problem with tg3 in 2.6.23.12 |
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Hello all,
we recently tried to stress several netblk configurations and got this kernel log (amongst others). If additional information is required feel free to ask. We can try patches as well the config is not in production yet.
Jan 12 15:46:54 fs2 kernel: swapper: page allocation failure. order:0, mode:0x20 Jan 12 15:46:54 fs2 kernel: [<c014c711>] __alloc_pages+0x283/0x294 Jan 12 15:46:54 fs2 kernel: [<c016079e>] cache_alloc_refill+0x286/0x45f Jan 12 15:46:54 fs2 kernel: [<c01604dd>] kmem_cache_alloc+0x37/0x72 Jan 12 15:46:54 fs2 kernel: [<c0279c36>] __alloc_skb+0x29/0x104 Jan 12 15:46:54 fs2 kernel: [<c027a6bd>] __netdev_alloc_skb+0x1c/0x35 Jan 12 15:46:54 fs2 kernel: [<f897b8e3>] tg3_alloc_rx_skb+0xb2/0x141 [tg3] Jan 12 15:46:54 fs2 kernel: [<c027dac9>] netif_receive_skb+0x257/0x271 Jan 12 15:46:54 fs2 kernel: [<f8981d2a>] tg3_poll+0x370/0x7fd [tg3] Jan 12 15:46:54 fs2 kernel: [<f8981c17>] tg3_poll+0x25d/0x7fd [tg3] Jan 12 15:46:54 fs2 kernel: [<f8981c17>] tg3_poll+0x25d/0x7fd [tg3] Jan 12 15:46:54 fs2 kernel: [<c027f9cc>] net_rx_action+0x64/0xf4 Jan 12 15:46:54 fs2 kernel: [<c0125d99>] __do_softirq+0x6c/0xcf Jan 12 15:46:54 fs2 kernel: [<c0125e2e>] do_softirq+0x32/0x36 Jan 12 15:46:54 fs2 kernel: [<c0106355>] do_IRQ+0x5c/0x73 Jan 12 15:46:54 fs2 kernel: [<c01149ab>] smp_apic_timer_interrupt+0x74/0x80 Jan 12 15:46:54 fs2 kernel: [<c0102c56>] default_idle+0x0/0x3e Jan 12 15:46:54 fs2 kernel: [<c010479f>] common_interrupt+0x23/0x28 Jan 12 15:46:54 fs2 kernel: [<c0102c56>] default_idle+0x0/0x3e Jan 12 15:46:54 fs2 kernel: [<c0102c82>] default_idle+0x2c/0x3e Jan 12 15:46:54 fs2 kernel: [<c0102389>] cpu_idle+0x91/0xaa Jan 12 15:46:54 fs2 kernel: [<c038d8c0>] start_kernel+0x2b8/0x2c0 Jan 12 15:46:54 fs2 kernel: [<c038d0e0>] unknown_bootoption+0x0/0x196 Jan 12 15:46:54 fs2 kernel: ======================= Jan 12 15:46:54 fs2 kernel: DMA per-cpu: Jan 12 15:46:54 fs2 kernel: CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Jan 12 15:46:54 fs2 kernel: CPU 1: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Jan 12 15:46:56 fs2 kernel: Normal per-cpu: Jan 12 15:46:56 fs2 kernel: CPU 0: Hot: hi: 186, btch: 31 usd: 30 Cold: hi: 62, btch: 15 usd: 61 Jan 12 15:46:56 fs2 kernel: CPU 1: Hot: hi: 186, btch: 31 usd: 30 Cold: hi: 62, btch: 15 usd: 59 Jan 12 15:46:56 fs2 kernel: HighMem per-cpu: Jan 12 15:46:56 fs2 kernel: CPU 0: Hot: hi: 186, btch: 31 usd: 135 Cold: hi: 62, btch: 15 usd: 7 Jan 12 15:46:56 fs2 kernel: CPU 1: Hot: hi: 186, btch: 31 usd: 173 Cold: hi: 62, btch: 15 usd: 3 Jan 12 15:46:56 fs2 kernel: Active:15858 inactive:200197 dirty:16318 writeback:4335 unstable:0 Jan 12 15:46:56 fs2 kernel: free:671858 slab:17016 mapped:5807 pagetables:161 bounce:0 Jan 12 15:46:56 fs2 kernel: DMA free:3504kB min:68kB low:84kB high:100kB active:0kB inactive:3680kB present:16256kB pages_scanned:8 all_unreclaimable? no Jan 12 15:46:56 fs2 kernel: lowmem_reserve[]: 0 873 4048 4048 Jan 12 15:46:56 fs2 kernel: Normal free:1328kB min:3744kB low:4680kB high:5616kB active:11912kB inactive:783484kB present:894080kB pages_scanned:32 all_unreclaimable? no Jan 12 15:46:56 fs2 kernel: lowmem_reserve[]: 0 0 25400 25400 Jan 12 15:46:56 fs2 kernel: HighMem free:2682600kB min:512kB low:3916kB high:7324kB active:51520kB inactive:13624kB present:3251200kB pages_scanned:0 all_unreclaimable? no Jan 12 15:46:56 fs2 kernel: lowmem_reserve[]: 0 0 0 0 Jan 12 15:46:56 fs2 kernel: DMA: 1*4kB 1*8kB 0*16kB 1*32kB 0*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3500kB Jan 12 15:46:56 fs2 kernel: Normal: 0*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 1320kB Jan 12 15:46:56 fs2 kernel: HighMem: 2262*4kB 1422*8kB 862*16kB 524*32kB 395*64kB 326*128kB 270*256kB 232*512kB 169*1024kB 106*2048kB 485*4096kB = 2682600kB Jan 12 15:46:56 fs2 kernel: Swap cache: add 41, delete 34, find 1/2, race 0+0 Jan 12 15:46:56 fs2 kernel: Free swap = 2104344kB Jan 12 15:46:56 fs2 kernel: Total swap = 2104472kB
Basic infos:
00:00.0 Memory controller: nVidia Corporation CK804 Memory Controller (rev a3) 00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev a3) 00:01.1 SMBus: nVidia Corporation CK804 SMBus (rev a2) 00:02.0 USB Controller: nVidia Corporation CK804 USB Controller (rev a2) 00:02.1 USB Controller: nVidia Corporation CK804 USB Controller (rev a3) 00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev f2) 00:07.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev f3) 00:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev f3) 00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev a2) 00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3) 00:0b.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) 00:0c.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) 00:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) 00:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 01:05.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27) 01:07.0 RAID bus controller: 3ware Inc 9xxx-series SATA-RAID 04:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5721 Gigabit Ethernet PCI Express (rev 11)
MemTotal: 3631716 kB MemFree: 2657044 kB Buffers: 798072 kB Cached: 68056 kB SwapCached: 28 kB Active: 75892 kB Inactive: 821916 kB HighTotal: 2751360 kB HighFree: 2648096 kB LowTotal: 880356 kB LowFree: 8948 kB SwapTotal: 2104472 kB SwapFree: 2104344 kB Dirty: 62660 kB Writeback: 15092 kB AnonPages: 31676 kB Mapped: 29744 kB Slab: 64984 kB SReclaimable: 51784 kB SUnreclaim: 13200 kB PageTables: 764 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 3920328 kB Committed_AS: 81528 kB VmallocTotal: 114680 kB VmallocUsed: 2568 kB VmallocChunk: 112028 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 4096 kB
-- Regards, Stephan
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