Date: Mon, 15 Jun 2020 14:31:08 +0100 From: Santiago Martinez <sm@codenetworks.net> To: Hans Petter Selasky <hps@selasky.org>, FreeBSD Current <current@freebsd.org> Subject: Re: Panic on mlx5en. Message-ID: <5bfad49a-5b74-1947-c6bb-9d9a20f472be@codenetworks.net> In-Reply-To: <37677b81-0984-d6f4-9a6d-ebe94957ce47@selasky.org> References: <1bf2ffc5-386a-c0fa-4cc1-246892da3a38@codenetworks.net> <37677b81-0984-d6f4-9a6d-ebe94957ce47@selasky.org>
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Hi Peter, yes Im using the latest one. Santi On 2020-06-15 12:26, Hans Petter Selasky wrote: > On 2020-06-15 11:12, Santiago Martinez wrote: >> Hi everyone, while doing some tests for an MRSAS panic I hit another >> one on mlx5en. >> >> The device is a LenovoSR655 with 2xMellanox NIC. >> >> 1 - Mellanox CX-4 Lx 10/25GbE SFP28 2-port OCP Ethernet Adapter >> 2 - Mellanox CX-4 Lx 10/25GbE SFP28 2-port PCIe Ethernet Adapter >> >> This only happens only with current, tried different snapshots and >> the same in all. >> On 12.1 works without a problem. >> >> Trace (please not that is OCR+ manual corrections): >> >> Tracing pid 2288 tid 182178 td @8xfffffeB385fe6500 >> kdb_enter() at kbd_inter+0x37/frame 0xfffffe0386030ba0 >> vpanic() at vpanic+0x19e/frame 0xfffffe0386030bf0 >> panic() at panic+0x43/frame 0xfffffe038630c50 >> trap_fatal() at trap_fatal+0x387/frame 0xfffffe0386030cb0 >> trap() at trap+0x80/frame Bxfffffe0386030dc0 >> calltrap() at calltrap+0x80/frame Bxfffffed386830dc0 >> --- trap 0x9, rip = 0xfffffff8275c060, rsp = 0xfffffe0386030e90, rbp >> = 0xfffffe0386030e90 --- >> linux_root_RB_INSERT_COLOR() at linux_root_RB_INSERT COLOR+0x40/frame >> 0xfffffe0386030f60 >> give_pages() at give pages+0x163/frame 0xfffffe0386830f20 >> mlx5_satisfy_startup_pages() at mlx5_satisfy_startup_pages+0x76/frame >> 0xfffffe0386030f60 >> mlx5_load_one () at mlx5_load_one+0x6b7/frame 0xfffffe0386031080 >> init_one() at init_one+0x12d5/frame 0xfffffe03860310f0 >> linux_pci_attach_device() at linux_pci_attach device+0x573/frame >> 0xfffffe0386031150 >> device_attach() at device_attach+0x3ca/frame 0xfffffe0386031190 >> device_probe_and_attach() at device_probe_and_attach+0x70/frame >> 0xfffffe03860311c0 >> pci_driver_added() at pci_driver_added+0xf6/frame 0xfffffe0386031200 >> devclass_driver_added() at devclass_driver_added+0x39/frame >> 0xfffffe0386031240 >> devclass_add_driver() at devclass_add_driver+0x147/frame >> 0xfffffe0386031280 >> _linux_pci_register_driver() at _linux_pci_register_driver+0xc9/frame >> 0xfffffe03860312a0 >> > > Are you using the latest version of kernel & mlx5en as of today? There > was a regression issue with the rbtree.h implementation which recently > was fixed. > > --HPS > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to > "freebsd-current-unsubscribe@freebsd.org"
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