Kernel panic at `igb_configure_tx_ring+0x14d` after resume from suspend
Issue
- Kernel panic at
igb_configure_tx_ring+0x14dafter resume from suspend:
[6396084.857761] BUG: unable to handle kernel paging request at 0000000000003818
[6396084.857767] IP: [<ffffffffa00f138d>] igb_configure_tx_ring+0x14d/0x280 [igb]
- Panic backtrace in vmcore log similar to the following:
PID: 11604 TASK: ffff88059cda4500 CPU: 0 COMMAND: "kworker/u16:19"
#0 [ffff880851a638e0] machine_kexec at ffffffff81051beb
#1 [ffff880851a63940] crash_kexec at ffffffff810f2542
#2 [ffff880851a63a10] oops_end at ffffffff8163e1a8
#3 [ffff880851a63a38] no_context at ffffffff8162e2b8
#4 [ffff880851a63a88] __bad_area_nosemaphore at ffffffff8162e34e
#5 [ffff880851a63ad0] bad_area_nosemaphore at ffffffff8162e4b8
#6 [ffff880851a63ae0] __do_page_fault at ffffffff81640fce
#7 [ffff880851a63b38] do_page_fault at ffffffff81641113
#8 [ffff880851a63b60] page_fault at ffffffff8163d408
[exception RIP: igb_configure_tx_ring+0x14d]
RIP: ffffffffa00f138d RSP: ffff880851a63c18 RFLAGS: 00010246
RAX: 0000000000003818 RBX: 0000000000000000 RCX: 0000000000003818
RDX: 0000000000000000 RSI: 0000000000000008 RDI: 00000000002dc6ff
RBP: ffff880851a63c40 R8: 0000000007070700 R9: 00000000ffffffe7
R10: ffffea001ee0c780 R11: ffffffffa00eca31 R12: 0000000000000000
R13: ffff88084c5c88c0 R14: ffff88079578dd80 R15: 000000084f541000
ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018
#9 [ffff880851a63c48] igb_configure at ffffffffa00f5a77 [igb]
#10 [ffff880851a63ca8] __igb_open at ffffffffa00f5d33 [igb]
#11 [ffff880851a63d20] igb_resume at ffffffffa00f62ef [igb]
#12 [ffff880851a63d58] pci_pm_resume at ffffffff81328bf4
#13 [ffff880851a63d80] dpm_run_callback at ffffffff814010fe
#14 [ffff880851a63da8] device_resume at ffffffff8140120c
#15 [ffff880851a63dd8] async_resume at ffffffff8140131d
#16 [ffff880851a63df0] async_run_entry_fn at ffffffff810acf49
#17 [ffff880851a63e20] process_one_work at ffffffff8109d5fb
#18 [ffff880851a63e68] worker_thread at ffffffff8109e3cb
#19 [ffff880851a63ec8] kthread at ffffffff810a5aef
#20 [ffff880851a63f50] ret_from_fork at ffffffff81645858
Environment
- Red Hat Enterprise Linux 7.2 (
kernel-3.10.0-327.el7.x86_64) - Intel I350 NIC using
igbdriver - Power management suspend (eg:
systemd-sleep)
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