From: Andres Freund <andres@anarazel.de> To: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Cc: Linus Torvalds <torvalds@linux-foundation.org>, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, alvaro.karsz@solid-run.com, colin.i.king@gmail.com, colin.king@intel.com, dan.carpenter@oracle.com, david@redhat.com, elic@nvidia.com, eperezma@redhat.com, gautam.dawar@xilinx.com, gshan@redhat.com, hdegoede@redhat.com, hulkci@huawei.com, jasowang@redhat.com, jiaming@nfschina.com, kangjie.xu@linux.alibaba.com, lingshan.zhu@intel.com, liubo03@inspur.com, michael.christie@oracle.com, pankaj.gupta@amd.com, peng.fan@nxp.com, quic_mingxue@quicinc.com, robin.murphy@arm.com, sgarzare@redhat.com, suwan.kim027@gmail.com, syoshida@redhat.com, xieyongji@bytedance.com, xuqiang36@huawei.com, "Michael S. Tsirkin" <mst@redhat.com> Subject: Re: [GIT PULL] virtio: fatures, fixes Date: Sat, 13 Aug 2022 20:52:39 -0700 [thread overview] Message-ID: <20220814035239.m7rtepyum5xvtu2c@awork3.anarazel.de> (raw) In-Reply-To: <1660441835.6907768-1-xuanzhuo@linux.alibaba.com> Hi, On 2022-08-14 09:50:35 +0800, Xuan Zhuo wrote: > Sorry, I didn't get any valuable information from the logs, can you tell me how > to get such an image? Or how your [1] script is executed. Is there specific information you'd like from the VM? I just recreated the problem and can extract. The last image that succeeded getting built is publically available, so you could create a gcp VM for that, go to /usr/src/linux, git pull, make & install the new kernel and reproduce the problem that way. The git pull will take a bit because it's a shallow clone... gcloud compute instances create myvm --preemptible --project your-gcp-project --image-project pg-ci-images --image pg-ci-sid-newkernel-2022-08-12t06-52 --zone us-west1-a --custom-cpu=4 --custom-memory=4 --metadata=serial-port-enable=true If you want to log in via serial console, you'd have set a password before rebooting. gcloud compute connect-to-serial-port --zone us-west1-a --project=pg-ci-images-dev myvm Executing the script requires a gcp key with the right to create instances and images. Here's how to invoke it: PACKER_LOG=1 GOOGLE_APPLICATION_CREDENTIALS=~/image-builder@pg-ci-images-dev.iam.gserviceaccount.com.json \ packer build \ -var gcp_project=pg-ci-images-dev \ -var "image_date=$(date --utc +'%Y-%m-%dt%H-%M')" \ -var "task_name=sid-newkernel" \ -only 'linux.googlecompute.sid-newkernel' \ -on-error=ask \ packer/linux_debian.pkr.hcl Of course you'd need to change the gcp_project= variable to point to a the project you have access to and GOOGLE_APPLICATION_CREDENTIALS to point to your gcp key. Initially (package upgrades, kernel builds) the VM would be SSH accessible. After building the kernel it's only accessible via serial console. I can probably also get you the image in some other form that you prefer, although I don't know if the problem will reproduce outside gcp. If helpful I could upload a "broken" gcp image that you could use to > > [1] https://github.com/anarazel/pg-vm-images/blob/main/packer/linux_debian.pkr.hcl#L225 Greetings, Andres Freund
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From: Andres Freund <andres@anarazel.de> To: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Cc: peng.fan@nxp.com, kvm@vger.kernel.org, alvaro.karsz@solid-run.com, virtualization@lists.linux-foundation.org, quic_mingxue@quicinc.com, syoshida@redhat.com, elic@nvidia.com, eperezma@redhat.com, "Michael S. Tsirkin" <mst@redhat.com>, jiaming@nfschina.com, hulkci@huawei.com, liubo03@inspur.com, dan.carpenter@oracle.com, kangjie.xu@linux.alibaba.com, robin.murphy@arm.com, hdegoede@redhat.com, pankaj.gupta@amd.com, gautam.dawar@xilinx.com, suwan.kim027@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, xuqiang36@huawei.com, xieyongji@bytedance.com, colin.i.king@gmail.com, lingshan.zhu@intel.com, colin.king@intel.com, Linus Torvalds <torvalds@linux-foundation.org> Subject: Re: [GIT PULL] virtio: fatures, fixes Date: Sat, 13 Aug 2022 20:52:39 -0700 [thread overview] Message-ID: <20220814035239.m7rtepyum5xvtu2c@awork3.anarazel.de> (raw) In-Reply-To: <1660441835.6907768-1-xuanzhuo@linux.alibaba.com> Hi, On 2022-08-14 09:50:35 +0800, Xuan Zhuo wrote: > Sorry, I didn't get any valuable information from the logs, can you tell me how > to get such an image? Or how your [1] script is executed. Is there specific information you'd like from the VM? I just recreated the problem and can extract. The last image that succeeded getting built is publically available, so you could create a gcp VM for that, go to /usr/src/linux, git pull, make & install the new kernel and reproduce the problem that way. The git pull will take a bit because it's a shallow clone... gcloud compute instances create myvm --preemptible --project your-gcp-project --image-project pg-ci-images --image pg-ci-sid-newkernel-2022-08-12t06-52 --zone us-west1-a --custom-cpu=4 --custom-memory=4 --metadata=serial-port-enable=true If you want to log in via serial console, you'd have set a password before rebooting. gcloud compute connect-to-serial-port --zone us-west1-a --project=pg-ci-images-dev myvm Executing the script requires a gcp key with the right to create instances and images. Here's how to invoke it: PACKER_LOG=1 GOOGLE_APPLICATION_CREDENTIALS=~/image-builder@pg-ci-images-dev.iam.gserviceaccount.com.json \ packer build \ -var gcp_project=pg-ci-images-dev \ -var "image_date=$(date --utc +'%Y-%m-%dt%H-%M')" \ -var "task_name=sid-newkernel" \ -only 'linux.googlecompute.sid-newkernel' \ -on-error=ask \ packer/linux_debian.pkr.hcl Of course you'd need to change the gcp_project= variable to point to a the project you have access to and GOOGLE_APPLICATION_CREDENTIALS to point to your gcp key. Initially (package upgrades, kernel builds) the VM would be SSH accessible. After building the kernel it's only accessible via serial console. I can probably also get you the image in some other form that you prefer, although I don't know if the problem will reproduce outside gcp. If helpful I could upload a "broken" gcp image that you could use to > > [1] https://github.com/anarazel/pg-vm-images/blob/main/packer/linux_debian.pkr.hcl#L225 Greetings, Andres Freund _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization
next prev parent reply other threads:[~2022-08-14 3:53 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-08-12 15:42 [GIT PULL] virtio: fatures, fixes Michael S. Tsirkin 2022-08-12 15:42 ` Michael S. Tsirkin 2022-08-12 16:59 ` pr-tracker-bot 2022-08-12 16:59 ` pr-tracker-bot 2022-08-14 0:45 ` Andres Freund 2022-08-14 0:45 ` Andres Freund 2022-08-14 1:50 ` Xuan Zhuo 2022-08-14 1:50 ` Xuan Zhuo 2022-08-14 3:52 ` Andres Freund [this message] 2022-08-14 3:52 ` Andres Freund 2022-08-14 4:39 ` Andres Freund 2022-08-14 4:39 ` Andres Freund 2022-08-14 8:59 ` Michael S. Tsirkin 2022-08-14 8:59 ` Michael S. Tsirkin 2022-08-14 19:40 ` Andres Freund 2022-08-14 19:40 ` Andres Freund 2022-08-15 7:02 ` Andres Freund 2022-08-15 7:02 ` Andres Freund
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