Bug 645096
| Summary: | Backport vdagent channel fixes from master | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Hans de Goede <hdegoede> |
| Component: | spice-server | Assignee: | Uri Lublin <uril> |
| Status: | CLOSED ERRATA | QA Contact: | Desktop QE <desktop-qa-list> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 6.0 | CC: | jrb, lkocman, mkenneth |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | spice-server-0.7.2-2.el6 | Doc Type: | Bug Fix |
| Doc Text: |
Note to Content Author: I think this was not seen by users, but was part of developing spice-server and guest's vdagent.
This bug adds a few fixes to the server, including:
- Don't crash when a client disconnects while there are pending writes.
- Always call read_from_vdi_port() in a while loop. This fixes a case where data read from the agent got lost.
- Call read_from_vdi_port() from vdi_read_buf_release(). This fixes a possible case where spice-server fails to ever read more data from the agent on the guest as the port is throttled and stays throttled until the spice-server consumed all data from the current buffer.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-05-19 14:07:33 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: | |||
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Description
Hans de Goede
2010-10-20 20:02:39 UTC
Verified by code review of spice-server-0.8.0-1 patches seems to be implemented.
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
New Contents:
Note to Content Author: I think this was not seen by users, but was part of developing spice-server and guest's vdagent.
This bug adds a few fixes to the server, including:
- Don't crash when a client disconnects while there are pending writes.
- Always call read_from_vdi_port() in a while loop. This fixes a case where data read from the agent got lost.
- Call read_from_vdi_port() from vdi_read_buf_release(). This fixes a possible case where spice-server fails to ever read more data from the agent on the guest as the port is throttled and stays throttled until the spice-server consumed all data from the current buffer.
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2011-0705.html |