Re: [v4.13-rc BUG] system lockup when running big buffered write(4M) to IB SRP via mpath
From: Bart Van Assche <hidden>
Date: 2017-08-23 15:13:31
Also in:
dm-devel, linux-scsi
T24gV2VkLCAyMDE3LTA4LTIzIGF0IDE5OjM1ICswODAwLCBNaW5nIExlaSB3cm90ZToNCj4gc29m dCBsb2NrdXAgc3RpbGwgY2FuIGJlIG9ic2VydmVkIGVhc2lseSB3aXRoIHBhdGNoIGQ0YWNmMzY1 MGM3YygNCj4gYmxvY2s6IE1ha2UgYmxrX21xX2RlbGF5X2tpY2tfcmVxdWV1ZV9saXN0KCkgcmVy dW4gdGhlIHF1ZXVlIGF0IGEgcXVpZXQgdGltZSksDQo+IGJ1dCBubyBoYXJkIGxvY2t1cC4NCg0K SGVsbG8gTWluZywNCg0KSSBuZXZlciBjbGFpbWVkIHRoYXQgY29tbWl0IGQ0YWNmMzY1MGM3YyB3 YXMgYSBmdWxsIHNvbHV0aW9uIHRvIGF2b2lkIHRoZXNlDQpzb2Z0IGxvY2t1cHMuIEkgYXNzdW1l IHRoZXNlIHJlc3VsdHMgbWVhbiB0aGF0IHBhdGNoIHNlcmllcyAiW1BBVENIIDAvN10NCkRldmlj ZSBtYXBwZXIgYW5kIGRtLW1wYXRoIGZpeGVzIiB3YXMgbm90IGFwcGxpZWQgdG8gdGhlIGtlcm5l bCB1c2VkIGluIHlvdXINCnRlc3RzPyBBIGNvbGxlYWd1ZSBvZiB5b3UgaGFzIHJlcG9ydGVkIHRo YXQgdGhhdCBwYXRjaCBzZXJpZXMgaXMgc3VmZmljaWVudA0KdG8gYXZvaWQgdGhlc2Ugc29mdCBs b2NrdXBzLiBTZWUgYWxzbw0KaHR0cHM6Ly93d3cucmVkaGF0LmNvbS9hcmNoaXZlcy9kbS1kZXZl bC8yMDE3LUF1Z3VzdC9tc2cwMDEyMi5odG1sLg0KDQpCYXJ0Lg==