forked from M-Labs/nix-scripts
Sebastien Bourdeauducq
e34a070124
On newer kernel versions (somewhere before 4.19.89) the shitty iwlwifi driver would crash the machine every few days with a message like: Dec 25 12:22:25 nixbld kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000068 Dec 25 12:22:25 nixbld kernel: PGD 0 P4D 0 Dec 25 12:22:25 nixbld kernel: Oops: 0002 [#1] SMP PTI Dec 25 12:22:25 nixbld kernel: CPU: 2 PID: 15625 Comm: kworker/2:1 Not tainted 4.19.90 #1-NixOS Dec 25 12:22:25 nixbld kernel: Hardware name: EVGA INTERNATIONAL CO.,LTD Default string/121-KS-E375, BIOS 1.07 03/15/2018 Dec 25 12:22:25 nixbld kernel: Workqueue: events iwl_mvm_add_new_dqa_stream_wk [iwlmvm] Dec 25 12:22:25 nixbld kernel: RIP: 0010:iwl_trans_pcie_txq_enable+0x5b/0x460 [iwlwifi] Dec 25 12:22:25 nixbld kernel: Code: 63 c6 4c 8b ac c7 40 91 00 00 f0 48 0f ab 87 40 a1 00 00 73 0d 80 3d 6b 65 03 00 00 0f 84 cb 03 00 00 44 89 c7 e8 15 c7 14 ce <49> 89 45 68 4d 85 e4 0f 84 eb 02 00> Dec 25 12:22:25 nixbld kernel: RSP: 0018:ffffa47386937c30 EFLAGS: 00010202 Dec 25 12:22:25 nixbld kernel: RAX: 0000000000002710 RBX: 000000000000001f RCX: 0000000000000000 Dec 25 12:22:25 nixbld kernel: RDX: 3ffffffffffffffe RSI: 000000000000001f RDI: 0000000000002710 Dec 25 12:22:25 nixbld kernel: RBP: 0000000000000000 R08: 0000000000002710 R09: 0000000000000001 Dec 25 12:22:25 nixbld kernel: R10: 0000000000000004 R11: ffff916f0a199ff0 R12: 0000000000000000 Dec 25 12:22:25 nixbld kernel: R13: 0000000000000000 R14: 0000000000000000 R15: ffff916f08480018 Dec 25 12:22:25 nixbld kernel: FS: 0000000000000000(0000) GS:ffff916f36280000(0000) knlGS:0000000000000000 Dec 25 12:22:25 nixbld kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 25 12:22:25 nixbld kernel: CR2: 0000000000000068 CR3: 0000000834e0a004 CR4: 00000000003606e0 Dec 25 12:22:25 nixbld kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Dec 25 12:22:25 nixbld kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Dec 25 12:22:25 nixbld kernel: Call Trace: Dec 25 12:22:25 nixbld kernel: iwl_mvm_enable_txq+0x230/0x3b0 [iwlmvm] Dec 25 12:22:25 nixbld kernel: ? iwl_mvm_add_new_dqa_stream_wk+0x897/0x13b0 [iwlmvm] Dec 25 12:22:25 nixbld kernel: iwl_mvm_add_new_dqa_stream_wk+0x897/0x13b0 [iwlmvm] Dec 25 12:22:25 nixbld kernel: ? entry_SYSCALL_64_stage2+0xf/0x10 Dec 25 12:22:25 nixbld kernel: ? __switch_to_asm+0x41/0x70 Dec 25 12:22:25 nixbld kernel: ? __switch_to_asm+0x41/0x70 Dec 25 12:22:25 nixbld kernel: ? __switch_to_asm+0x41/0x70 Dec 25 12:22:25 nixbld kernel: ? __switch_to+0x8c/0x440 Dec 25 12:22:25 nixbld kernel: ? __switch_to_asm+0x41/0x70 Dec 25 12:22:25 nixbld kernel: ? __switch_to_asm+0x35/0x70 Dec 25 12:22:25 nixbld kernel: process_one_work+0x206/0x400 Dec 25 12:22:25 nixbld kernel: worker_thread+0x2d/0x3e0 Dec 25 12:22:25 nixbld kernel: ? process_one_work+0x400/0x400 Dec 25 12:22:25 nixbld kernel: kthread+0x112/0x130 Dec 25 12:22:25 nixbld kernel: ? kthread_bind+0x30/0x30 Dec 25 12:22:25 nixbld kernel: ret_from_fork+0x35/0x40 |
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artiq-fast | ||
artiq-full | ||
cpld | ||
hydra | ||
nixbld-etc-nixos | ||
nixops | ||
stm32 | ||
artiq-fast.nix | ||
artiq-full.nix | ||
cpld.nix | ||
stm32.nix | ||
web.nix |