Hi,
when I try to boot 2.6.36-rc7-git2 on one of my machines, it crashes while setting up the network.
The setup is quite complex, with bonding, lots of vlans and 3 intel adapters (system is quad x86_64)
snip of lspci:
06:00.0 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01)
06:00.1 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01)
09:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
/proc/interrupts (this is from 2.6.35 though):
[root@vbox1 ~]# cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7
0: 110 37 35 40 32 32 21 21 IO-APIC-edge timer
1: 1 1 2 1 1 1 2 1 IO-APIC-edge i8042
3: 1 1 2 3 2 2 2 2 IO-APIC-edge serial
7: 0 0 0 0 0 0 0 0 IO-APIC-edge parport0
9: 0 0 0 0 0 0 0 0 IO-APIC-fasteoi acpi
12: 13 12 13 13 13 13 13 13 IO-APIC-edge i8042
14: 0 0 0 0 0 0 0 0 IO-APIC-edge ata_piix
15: 0 0 0 0 0 0 0 0 IO-APIC-edge ata_piix
16: 682921 685346 693461 694947 676981 675139 701777 701287 IO-APIC-fasteoi aic94xx
17: 5 4 2 3 3 3 4 2 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb2
18: 0 0 0 0 0 0 0 0 IO-APIC-fasteoi uhci_hcd:usb4
19: 997780 999181 999953 997339 1000298 1000151 1000998 999476 IO-APIC-fasteoi ahci, uhci_hcd:usb3
70: 369494 369442 369429 369546 369246 369180 368920 369440 PCI-MSI-edge eth0
71: 1 0 2 0 1 0 0 1 PCI-MSI-edge ioat-msi
72: 6582932 6581874 6600038 6599808 6610844 6615320 6577533 6575521 PCI-MSI-edge eth1
73: 4640350 4642969 4620265 4618102 4658361 4656713 4621047 4622633 PCI-MSI-edge eth2-rx-0
74: 4825916 4820566 4816223 4819625 4783628 4782868 4829161 4831033 PCI-MSI-edge eth2-tx-0
75: 1 0 1 0 1 0 0 0 PCI-MSI-edge eth2
NMI: 0 0 0 0 0 0 0 0 Non-maskable interrupts
LOC: 26193128 26202524 23438305 21050728 20675131 21073869 19116842 20390479 Local timer interrupts
SPU: 0 0 0 0 0 0 0 0 Spurious interrupts
PMI: 0 0 0 0 0 0 0 0 Performance monitoring interrupts
PND: 0 0 0 0 0 0 0 0 Performance pending work
RES: 683619 704633 770437 844562 631756 661455 712375 693839 Rescheduling interrupts
CAL: 3911641 3885148 1508737 1570661 3805584 3932046 1387438 1430719 Function call interrupts
TLB: 782332 851609 1030107 976888 745355 866368 874263 964798 TLB shootdowns
TRM: 0 0 0 0 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 0 0 0 0 Threshold APIC interrupts
MCE: 0 0 0 0 0 0 0 0 Machine check exceptions
MCP: 252 252 252 252 252 252 252 252 Machine check polls
ERR: 0
MIS: 0
here's the backtrace:
[ 24.893702] general protection fault: 0000 [#1] PREEMPT SMP
[ 24.897668] last sysfs file: /sys/devices/virtual/net/bond0/broadcast
[ 24.897668] CPU 2
[ 24.897668] Modules linked in: bridge stp llc 8021q bonding ipv6 ext4 jbd2 crc32 crc16 dm_mirror dm_region_hash dm_log dm_mod video backlight output sbs sbshc fan battery ac kvm_intel kvm joydev ppdev
+piix pata_acpi ide_pci_generic ide_core tpm_tis tpm tpm_bios ata_piix i5k_amb hwmon pcspkr parport_pc parport i2c_i801 i2c_core ata_generic rng_core usbhid e1000e iTCO_wdt sg container i5000_edac ioatdma
+dca edac_core shpchp thermal processor pci_hotplug thermal_sys button aic94xx libsas scsi_transport_sas sd_mod crc_t10dif raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd ahci libahci libata scsi_mod [last
+unloaded: scsi_wait_scan]
[ 24.897668]
[ 24.897668] Pid: 0, comm: kworker/0:1 Not tainted 2.6.36lb.00_01_PRE07 #1 X7DB8/X7DB8
[ 24.897668] RIP: 0010:[<ffffffff81343044>] [<ffffffff81343044>] vlan_hwaccel_do_receive+0x74/0xf0
[ 24.897668] RSP: 0018:ffff880001a83c30 EFLAGS: 00010287
[ 24.897668] RAX: 0000000000000002 RBX: ffff88041c7ac790 RCX: ffff88042fdb6000
[ 24.897668] RDX: ffff10041e22c790 RSI: ffff88041b162100 RDI: ffff88041b162100
[ 24.897668] RBP: ffff880001a83c50 R08: 0000000000000000 R09: ffff88041b162100
[ 24.897668] R10: 0000000000000000 R11: 0000000bba250000 R12: ffff88041b162100
[ 24.897668] R13: ffff88041c7ac000 R14: 0000000000000000 R15: ffff88041c7ac6c0
[ 24.897668] FS: 0000000000000000(0000) GS:ffff880001a80000(0000) knlGS:0000000000000000
[ 24.897668] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 24.897668] CR2: 00007fd9a60830b0 CR3: 0000000001655000 CR4: 00000000000006e0
[ 24.897668] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 24.897668] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 24.897668] Process kworker/0:1 (pid: 0, threadinfo ffff88042fcda000, task ffff88042fccdcc0)
[ 24.897668] Stack:
[ 24.897668] ffff880001a83c60 0000000000000001 000000000000000e ffff88041b162100
[ 24.897668] <0> ffff880001a83ca0 ffffffff812b9402 ffff880001a83cb0 ffffffff812b92cf
[ 24.897668] <0> 0000000000000000 ffff88041b162100 000000000000000e ffff88041ff8b680
[ 24.897668] Call Trace:
[ 24.897668] <IRQ>
[ 24.897668] [<ffffffff812b9402>] __netif_receive_skb+0x472/0x530
[ 24.897668] [<ffffffff812b92cf>] ? __netif_receive_skb+0x33f/0x530
[ 24.897668] [<ffffffff812ba2fc>] netif_receive_skb+0xbc/0xe0
[ 24.897668] [<ffffffff812ba3ec>] napi_skb_finish+0x3c/0x50
[ 24.897668] [<ffffffff81343173>] vlan_gro_receive+0xa3/0xb0
[ 24.897668] [<ffffffffa019ae34>] e1000_receive_skb+0x84/0x90 [e1000e]
[ 24.897668] [<ffffffffa019f4a7>] e1000_clean_rx_irq+0x287/0x360 [e1000e]
[ 24.897668] [<ffffffffa019e5c5>] e1000_clean+0x85/0x2b0 [e1000e]
[ 24.897668] [<ffffffff812bd71e>] net_rx_action+0x12e/0x220
[ 24.897668] [<ffffffff8104f58a>] __do_softirq+0xca/0x230
[ 24.897668] [<ffffffff810032cc>] call_softirq+0x1c/0x30
[ 24.897668] [<ffffffff8100530a>] do_softirq+0x4a/0x80
[ 24.897668] [<ffffffff8104f439>] irq_exit+0x89/0xa0
[ 24.897668] [<ffffffff81004867>] do_IRQ+0x77/0xf0
[ 24.897668] [<ffffffff8135db93>] ret_from_intr+0x0/0xa
[ 24.897668] <EOI>
[ 24.897668] [<ffffffff8100b723>] ? mwait_idle+0x83/0x100
[ 24.897668] [<ffffffff8100b6d2>] ? mwait_idle+0x32/0x100
[ 24.897668] [<ffffffff81001283>] cpu_idle+0x53/0xf0
[ 24.897668] [<ffffffff81353e7a>] start_secondary+0x17a/0x1e0
[ 24.897668] Code: 83 04 66 41 c7 84 24 bc 00 00 00 00 00 41 89 44 24 78 48 8b 9b d8 00 00 00 e8 59 e4 e8 ff 89 c0 48 89 da 48 03 14 c5 60 14 6a 81 <48> 83 02 01 41 8b 44 24 68 48 01 42 08 41 0f b6 44 24
+7d 83 e0
[ 24.897668] RIP [<ffffffff81343044>] vlan_hwaccel_do_receive+0x74/0xf0
[ 24.897668] RSP <ffff880001a83c30>
[ 24.897668] ---[ end trace 853b21a733cfcf20 ]---
[ 24.897668] Kernel panic - not syncing: Fatal exception in interrupt
[ 24.897668] Pid: 0, comm: kworker/0:1 Tainted: G D 2.6.36lb.00_01_PRE07 #1
[ 24.897668] Call Trace:
[ 24.897668] <IRQ> [<ffffffff81048d24>] panic+0xc4/0x1e0
[ 24.897668] [<ffffffff8135d55d>] ? _raw_spin_unlock_irqrestore+0x1d/0x50
[ 24.897668] [<ffffffff8104a790>] ? kmsg_dump+0x110/0x180
[ 24.897668] [<ffffffff8100692f>] oops_end+0x9f/0xb0
[ 24.897668] [<ffffffff81006b36>] die+0x56/0x90
[ 24.897668] [<ffffffff81004312>] do_general_protection+0x152/0x160
[ 24.897668] [<ffffffff8135dd9f>] general_protection+0x1f/0x30
[ 24.897668] [<ffffffff81343044>] ? vlan_hwaccel_do_receive+0x74/0xf0
[ 24.897668] [<ffffffff812b9402>] __netif_receive_skb+0x472/0x530
[ 24.897668] [<ffffffff812b92cf>] ? __netif_receive_skb+0x33f/0x530
[ 24.897668] [<ffffffff812ba2fc>] netif_receive_skb+0xbc/0xe0
[ 24.897668] [<ffffffff812ba3ec>] napi_skb_finish+0x3c/0x50
[ 24.897668] [<ffffffff81343173>] vlan_gro_receive+0xa3/0xb0
[ 24.897668] [<ffffffffa019ae34>] e1000_receive_skb+0x84/0x90 [e1000e]
[ 24.897668] [<ffffffffa019f4a7>] e1000_clean_rx_irq+0x287/0x360 [e1000e]
[ 24.897668] [<ffffffffa019e5c5>] e1000_clean+0x85/0x2b0 [e1000e]
[ 24.897668] [<ffffffff812bd71e>] net_rx_action+0x12e/0x220
[ 24.897668] [<ffffffff8104f58a>] __do_softirq+0xca/0x230
[ 24.897668] [<ffffffff810032cc>] call_softirq+0x1c/0x30
[ 24.897668] [<ffffffff8100530a>] do_softirq+0x4a/0x80
[ 24.897668] [<ffffffff8104f439>] irq_exit+0x89/0xa0
[ 24.897668] [<ffffffff81004867>] do_IRQ+0x77/0xf0
[ 24.897668] [<ffffffff8135db93>] ret_from_intr+0x0/0xa
[ 24.897668] <EOI> [<ffffffff8100b723>] ? mwait_idle+0x83/0x100
[ 24.897668] [<ffffffff8100b6d2>] ? mwait_idle+0x32/0x100
[ 24.897668] [<ffffffff81001283>] cpu_idle+0x53/0xf0
[ 24.897668] [<ffffffff81353e7a>] start_secondary+0x17a/0x1e0
The problem is 100% reproducible (it always crashes), so if anybody would like to try some fix,
I'll be happy to test it.
If I could provide more information, please let me know.
with best regards
nik
--
-------------------------------------
Ing. Nikola CIPRICH
LinuxBox.cz, s.r.o.
28. rijna 168, 709 01 Ostrava
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fax: +420 596 621 273
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www.linuxbox.cz
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