leakingtapan

https://docs.google.com/presentation/d/1QvAx3ryH3AuEng4qPGDQTAT2ABlAblEPNtFxCw0Jhus/edit?usp=sharing

leakingtapan

/// by leakingtapan
///
fn main() {
    let ef = egyption_fraction(147, 256);
    let exp: Vec<String> = ef.iter().map(|e| format!("1/{}", e)).collect();
    println!("{:?}", exp.join(" + "));
}

fn egyption_fraction(n: u64, d: u64) -> Vec<u64> {
    if n == 0 || d == 0 {

leakingtapan

I0123 06:05:16.016313       1 main.go:108] Version: v1.0.2-rc1-0-g2edd7f10
I0123 06:05:16.016367       1 main.go:115] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0123 06:05:16.016374       1 connection.go:69] Connecting to /csi/csi.sock
I0123 06:05:16.016674       1 connection.go:96] Still trying, connection is CONNECTING
I0123 06:05:16.016999       1 connection.go:93] Connected
I0123 06:05:16.017036       1 main.go:123] Calling CSI driver to discover driver name.
I0123 06:05:16.017071       1 connection.go:137] GRPC call: /csi.v1.Identity/GetPluginInfo
I0123 06:05:16.017194       1 connection.go:138] GRPC request: {}
I0123 06:05:16.019574       1 connection.go:140] GRPC response: {"name":"ebs.csi.aws.com","vendor_version":"0.2.0"}
I0123 06:05:16.020175       1 connection.go:141] GRPC error: <nil>

leakingtapan

[BeforeEach] [ebs-csi-e2e] [single-az] Dynamic Provisioning
  /home/ubuntu/ebs-csi/src/github.com/kubernetes-sigs/aws-ebs-csi-driver/tests/e2e/dynamic_provisioning.go:40
[It] should create multiple PV objects, bind to PVCs and attach all to a single pod
  /home/ubuntu/ebs-csi/src/github.com/kubernetes-sigs/aws-ebs-csi-driver/tests/e2e/dynamic_provisioning.go:78
STEP: setting up the StorageClass
STEP: creating a StorageClass
STEP: setting up the PVC and PV
STEP: creating a PVC
Jan 20 22:41:55.957: INFO: Waiting up to 5m0s for PersistentVolumeClaims [pvc-gcs9k] to have phase Bound
Jan 20 22:41:56.035: INFO: PersistentVolumeClaim pvc-gcs9k found but phase is Pending instead of Bound.

leakingtapan

Nov 09 05:22:33 ip-172-20-61-52 kubelet[1579]: I1109 05:22:33.565089    1579 kubelet.go:1883] SyncLoop (ADD, "api"): "app_default(763983fe-e3df-11e8-baec-0a3a1cea024a)"
Nov 09 05:22:33 ip-172-20-61-52 kubelet[1579]: I1109 05:22:33.729498    1579 reconciler.go:207] operationExecutor.VerifyControllerAttachedVolume started for volume "test-pv" (Unique
Name: "kubernetes.io/aws-ebs/vol-0eedee73dff51ca75") pod "app" (UID: "763983fe-e3df-11e8-baec-0a3a1cea024a")
Nov 09 05:22:33 ip-172-20-61-52 kubelet[1579]: I1109 05:22:33.729552    1579 reconciler.go:207] operationExecutor.VerifyControllerAttachedVolume started for volume "default-token-7c
x7h" (UniqueName: "kubernetes.io/secret/763983fe-e3df-11e8-baec-0a3a1cea024a-default-token-7cx7h") pod "app" (UID: "763983fe-e3df-11e8-baec-0a3a1cea024a")
Nov 09 05:22:33 ip-172-20-61-52 kubelet[1579]: E1109 05:22:33.729742    1579 nestedpendingoperations.go:267] Operation for "\"kubernetes.io/aws-ebs/vol-0eedee73dff51ca75\"" failed.
No retries permitted until 2018-11-09 05:22:34