Bug 719299
Summary: | System_reset make qemu quit after randomly write /dev/port | ||
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Product: | Red Hat Enterprise Linux 5 | Reporter: | Joy Pu <ypu> |
Component: | kvm | Assignee: | Virtualization Maintenance <virt-maint> |
Status: | CLOSED WONTFIX | QA Contact: | Virtualization Bugs <virt-bugs> |
Severity: | medium | Docs Contact: | |
Priority: | low | ||
Version: | 5.7 | CC: | juzhang, mkenneth, rhod, virt-maint |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2011-07-27 12:10:50 UTC | Type: | --- |
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: | 580948 |
Description
Joy Pu
2011-07-06 11:47:48 UTC
Joy, Was there corruption? Can you run this guest after the "crash"? Can you please try it also with a raw file? Fresh qcow2 is known to be slow in RHEL5. Thanks. (In reply to comment #1) > Joy, > Was there corruption? Can you run this guest after the "crash"? > Can you please try it also with a raw file? Fresh qcow2 is known to be slow in > RHEL5. > Thanks. Hi Ronen, I think there is no corruption in guest, after this case the qemu-img check is OK. And guest can be boot up for the following tests. I run the test case with raw file, but so far all of the failed was quit in the random write and don't show any panic info from the monitor. It is the same situation with qcow2 image. Most of the tests is failed in random write quit, but not the reset quit, the BIOS panic is not easy to reproduce. Closing, since it looks like a known performance problem of slow write on a fresh QCOW2 file in RHEL5. |