Date: Thu, 17 Apr 2008 00:43:53 +0300 From: quad <agile.quad@gmail.com> To: freebsd-net@freebsd.org Subject: [bfe] [panic] Serious error: bfe failed to map RX buffer Message-ID: <1733112647.20080417004353@gmail.com>
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------------108F5841BDFF1DB Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Hi, FreeBSD amd64 7.0-RELEASE, ULE, SMP. On heavy loads bfe network driver after few messages Serious error: bfe failed to map RX buffer Serious error: bfe failed to map RX buffer Serious error: bfe failed to map RX buffer ... make kernel panic. Here patch. -- Best regards, Oleg Dolgov mailto:agile.quad@gmail.com ------------108F5841BDFF1DB Content-Type: application/octet-stream; name="if_bfe.diff" Content-transfer-encoding: base64 Content-Disposition: attachment; filename="if_bfe.diff" LS0tIGlmX2JmZV9vcmlnLmMJMjAwOC0wNC0xNyAwMDoyNjo0My41NTkzNzUwMDAgKzAzMDAN CisrKyBpZl9iZmUuYwkyMDA4LTA0LTE3IDAwOjMzOjAzLjEyMTg3NTAwMCArMDMwMA0KQEAg LTY0OCwxMCArNjQ4LDEyIEBADQogCXN0cnVjdCBiZmVfZGF0YSAqcjsNCiAJdV9pbnQzMl90 IGN0cmw7DQogCWludCBlcnJvcjsNCisJaW50IGFsbG9jYXRlZDsNCiANCiAJaWYgKChjIDwg MCkgfHwgKGMgPj0gQkZFX1JYX0xJU1RfQ05UKSkNCiAJCXJldHVybiAoRUlOVkFMKTsNCiAN CisJYWxsb2NhdGVkID0gKG0gPT0gTlVMTCk7DQogCWlmKG0gPT0gTlVMTCkgew0KIAkJbSA9 IG1fZ2V0Y2woTV9ET05UV0FJVCwgTVRfREFUQSwgTV9QS1RIRFIpOw0KIAkJaWYobSA9PSBO VUxMKQ0KQEAgLTY3MSw4ICs2NzMsMTEgQEANCiAJciA9ICZzYy0+YmZlX3J4X3JpbmdbY107 DQogCWVycm9yID0gYnVzX2RtYW1hcF9sb2FkKHNjLT5iZmVfdGFnLCByLT5iZmVfbWFwLCBt dG9kKG0sIHZvaWQgKiksDQogCQkJTUNMQllURVMsIGJmZV9kbWFfbWFwX2Rlc2MsIGQsIEJV U19ETUFfTk9XQUlUKTsNCi0JaWYgKGVycm9yKQ0KLQkJcHJpbnRmKCJTZXJpb3VzIGVycm9y OiBiZmUgZmFpbGVkIHRvIG1hcCBSWCBidWZmZXJcbiIpOw0KKwlpZiAoZXJyb3IpIHsNCisJ CWlmIChhbGxvY2F0ZWQpDQorCQkJbV9mcmVlKG0pOw0KKwkJcmV0dXJuIChlcnJvcik7DQor CX0NCiAJYnVzX2RtYW1hcF9zeW5jKHNjLT5iZmVfdGFnLCByLT5iZmVfbWFwLCBCVVNfRE1B U1lOQ19QUkVXUklURSk7DQogDQogCWN0cmwgPSBFVEhFUl9NQVhfTEVOICsgMzI7DQo= ------------108F5841BDFF1DB--
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