使用中的 CUPS 打印机
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【中文标题】使用中的 CUPS 打印机【英文标题】:CUPS Printer In Use 【发布时间】:2019-03-20 15:41:54 【问题描述】:我最近在 Debian Linux 9 中添加了一些打印机。每当我尝试打印到其中任何一台时,CUPS 都会报告“打印机正在使用中”。这发生在 lp 命令和 CUPS Web 界面中。这是我的一台打印机的配置:
<Printer IT>
UUID urn:uuid:04d3f4a4-aa59-3760-6bcc-8c7383edae70
Info IT
Location Office
MakeModel Lexmark X658de
DeviceURI lpd://192.168.1.60/IT
State Idle
StateTime 1553021794
ConfigTime 1553021782
Type 8425692
Accepting Yes
Shared Yes
JobSheets none none
QuotaPeriod 0
PageLimit 0
KLimit 0
OpPolicy default
ErrorPolicy retry-job
</Printer>
我可以远程登录到打印机。 我的 cupsd.conf 文件如下所示:
LogLevel warn
PageLogFormat
MaxLogSize 0
# Allow remote access
Port 631
Listen /var/run/cups/cups.sock
Listen localhost:631
Listen 192.168.6.200:631
# Share local printers on the local network.
Browsing On
BrowseLocalProtocols dnssd
DefaultAuthType Basic
WebInterface Yes
<Location />
# Allow shared printing and remote administration...
Order allow,deny
Allow all
</Location>
<Location /admin>
# Allow remote administration...
Order allow,deny
Allow all
</Location>
<Location /admin/conf>
AuthType Default
Require user @SYSTEM
# Allow remote access to the configuration files...
Order allow,deny
Allow all
</Location>
<Location /admin/log>
AuthType Default
Require user @SYSTEM
Order allow,deny
# Allow remote access to the log files...
Order allow,deny
Allow all
</Location>
<Policy default>
JobPrivateAccess default
JobPrivateValues default
SubscriptionPrivateAccess default
SubscriptionPrivateValues default
<Limit Create-Job Print-Job Print-URI Validate-Job>
Order deny,allow
</Limit>
<Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge- Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifi$
Require user @OWNER @SYSTEM
Order deny,allow
</Limit>
<Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default CUPS-Get-Devices>
AuthType Default
Require user @SYSTEM
Order deny,allow
</Limit>
<Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Pri$
AuthType Default
AuthType Default
Require user @SYSTEM
Order deny,allow
</Limit>
<Limit Cancel-Job CUPS-Authenticate-Job>
Require user @OWNER @SYSTEM
Order deny,allow
</Limit>
<Limit All>
Order deny,allow
</Limit>
</Policy>
<Policy authenticated>
JobPrivateAccess default
JobPrivateValues default
SubscriptionPrivateAccess default
SubscriptionPrivateValues default
<Limit Create-Job Print-Job Print-URI Validate-Job>
AuthType Default
Order deny,allow
</Limit>
<Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifi$
AuthType Default
Require user @OWNER @SYSTEM
Order deny,allow
</Limit>
<Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default>
AuthType Default
Require user @SYSTEM
Order deny,allow
</Limit>
<Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Pri$
AuthType Default
Require user @SYSTEM
Order deny,allow
</Limit>
<Limit Cancel-Job CUPS-Authenticate-Job>
AuthType Default
Require user @OWNER @SYSTEM
Order deny,allow
</Limit>
<Limit All>
Order deny,allow
</Limit>
</Policy>
我在另一个 Debian 机器上安装了这些打印机,它们工作正常。我不知道怎么解决这个问题。
【问题讨论】:
【参考方案1】:我意识到这个答案没有解决 OP 的问题,但我遇到了同样的错误。所以希望这可能对未来的人有所帮助......
我的问题是我的打印机的一个墨盒是空的。更换空墨盒停止“打印机正在使用”错误,并立即打印文档。
【讨论】:
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