我正在运行带有 i2p 和 Tor 的 ARM 路由器 - Netgear R7000。当然,我已经向它添加了完整的 512 MB 的 SWAP 以防止 OOM,我知道它可能会减慢系统速度……但是我仍然可以从大量免费的 SWAP 开始获得 OOM 杀手,并杀死 Tor!更有趣的是,在杀死tor之后,系统似乎可以无限期地运行……但似乎仍然无法交换tor。我什至试图关闭过度使用,但根本没有帮助。
请参阅下面的 dmesg 日志
resetbutton invoked oom-killer: gfp_mask=0x2000d0, order=0, oom_score_adj=0
CPU: 0 PID: 1500 Comm: resetbutton Tainted: P 3.10.79 #381
Backtrace:
[<c0015cb8>] (dump_backtrace+0x0/0x118) from [<c0015ec0>] (show_stack+0x18/0x1c)
r6:c7a4cdc0 r5:00000000 r4:c6818000 r3:00000000
[<c0015ea8>] (show_stack+0x0/0x1c) from [<c012e5c0>] (dump_stack+0x24/0x28)
[<c012e59c>] (dump_stack+0x0/0x28) from [<c007c5cc>] (dump_header.isra.13+0x84/0x194)
[<c007c548>] (dump_header.isra.13+0x0/0x194) from [<c007c958>] (oom_kill_process+0x90/0x3e8)
[<c007c8c8>] (oom_kill_process+0x0/0x3e8) from [<c007d17c>] (out_of_memory+0x2c0/0x304)
[<c007cebc>] (out_of_memory+0x0/0x304) from [<c007fcbc>] (__alloc_pages_nodemask+0x5b0/0x694)
[<c007f70c>] (__alloc_pages_nodemask+0x0/0x694) from [<c00a2464>] (cache_alloc_refill+0x2c8/0x600) …Run Code Online (Sandbox Code Playgroud)