Bug 1012365
| Summary: | xhci usb storage lost in guest after wakeup from S3 | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Xu Han <xuhan> |
| Component: | qemu-kvm | Assignee: | Gerd Hoffmann <kraxel> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | high | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.0 | CC: | acathrow, hhuang, juzhang, kraxel, mazhang, michen, mrezanin, qzhang, rhod, sluo, virt-maint, xfu |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | qemu-kvm-1.5.3-49.el7 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-06-13 11:22:04 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 923626 | ||
|
Description
Xu Han
2013-09-26 11:07:20 UTC
Test on qemu-kvm 1.5.0-1 hit the same issue. Test on qemu-kvm 1.4.0-4 hit bug 903105. patch posted (upstream f1f8bc218a422081f36f0b325b3de5e6a5078b74) Fix included in qemu-kvm-1.5.3-49.el7 Reproduce this bug with qemu-kvm-1.5.3-41.el7.x86_64. steps: 1.boot guest with xhci controller # /usr/libexec/qemu-kvm ... -device nec-usb-xhci,id=xhci \ -device usb-storage,drive=drive-usb-0-0,id=usb-0-0,removable=on,bus=xhci.0,port=1 \ -drive file=/home/usb,if=none,id=drive-usb-0-0,media=disk,format=qcow2 2.Enter s3 state, and resume. Result: dmesg: [ 37.743055] xhci_hcd 0000:00:05.0: xHCI host not responding to stop endpoint command. [ 37.743057] xhci_hcd 0000:00:05.0: Assuming host is dying, halting host. [ 37.743126] xhci_hcd 0000:00:05.0: HC died; cleaning up [ 37.743156] dpm_run_callback(): usb_dev_resume+0x0/0x20 returns -22 [ 37.743167] PM: Device 2-1 failed to resume async: error -22 [ 37.743348] PM: resume of devices complete after 10117.873 msecs [ 37.743687] usb 2-1: USB disconnect, device number 2 [ 37.744613] sd 2:0:0:0: [sda] Synchronizing SCSI cache [ 37.744638] sd 2:0:0:0: [sda] [ 37.744640] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 37.743518] Restarting tasks ... done. [root@localhost ~]# lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Update qemu-kvm package. Host: qemu-kvm-1.5.3-49.el7.x86_64 qemu-kvm-debuginfo-1.5.3-49.el7.x86_64 qemu-kvm-tools-1.5.3-49.el7.x86_64 libvirt-daemon-driver-qemu-1.1.1-22.el7.x86_64 qemu-img-1.5.3-49.el7.x86_64 qemu-kvm-common-1.5.3-49.el7.x86_64 Result: [ 89.471659] ata1.01: configured for MWDMA2 [ 89.628397] usb 2-1: reset SuperSpeed USB device number 2 using xhci_hcd [ 89.639656] xhci_hcd 0000:00:05.0: xHCI xhci_drop_endpoint called with disabled ep ffff880037259e80 [ 89.639657] xhci_hcd 0000:00:05.0: xHCI xhci_drop_endpoint called with disabled ep ffff880037259ec0 [ 89.639875] usb 2-1: Set SEL for device-initiated U1 failed. [ 89.639914] usb 2-1: Set SEL for device-initiated U2 failed. [ 89.640032] PM: resume of devices complete after 320.878 msecs [ 89.640115] Restarting tasks ... done. [ 90.592123] VFS: busy inodes on changed media or resized disk sda The problem in comment#0 not happening. but got "Set SEL for device-initiated U1 failed", not sure whether expected or not. > The problem in comment#0 not happening. but got "Set SEL for > device-initiated U1 failed", not sure whether expected or not. Hi Gerd and Hai, QE filed a new bz[1] about this issue. Free to update your comment in new bz. [1]Bug 1071524 - Guest dmesg show "usb 2-1: Set SEL for device-initiated U1 failed" error after wakeup from S3 needinfo is leftover here I think, clearing ... This request was resolved in Red Hat Enterprise Linux 7.0. Contact your manager or support representative in case you have further questions about the request. |