search for: svishchev

Displaying 2 results from an estimated 2 matches for "svishchev".

[PATCH] virtio-net: add schedule check to napi_enable call in refill_work
2011 Feb 09
1
[PATCH] virtio-net: add schedule check to napi_enable call in refill_work
Justification: Impact: Under heavy network I/O load virtio-net driver crashes making VM guest unusable. Testcases: 1) Sergey Svishchev reports that servers that run java webapps with high java heap usage (especially when heap size is close to physical memory size) helps trigger one of aforementioned bugs. Unfortunately, I don't have a simple test case. 2) Peter Lieven reports that his binary NNTP newsfeed test servers crash w...
[PATCH] virtio-net: add schedule check to napi_enable call in refill_work
2011 Feb 09
1
[PATCH] virtio-net: add schedule check to napi_enable call in refill_work
Justification: Impact: Under heavy network I/O load virtio-net driver crashes making VM guest unusable. Testcases: 1) Sergey Svishchev reports that servers that run java webapps with high java heap usage (especially when heap size is close to physical memory size) helps trigger one of aforementioned bugs. Unfortunately, I don't have a simple test case. 2) Peter Lieven reports that his binary NNTP newsfeed test servers crash w...