Bug 190578
Summary: | after upgrade to kernel 2.6.16-1.2107_FC5 cups hangs when printing | ||
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Product: | [Fedora] Fedora | Reporter: | Sven <sven> |
Component: | kernel | Assignee: | Dave Jones <davej> |
Status: | CLOSED ERRATA | QA Contact: | Brian Brock <bbrock> |
Severity: | high | Docs Contact: | |
Priority: | medium | ||
Version: | 5 | CC: | mk, nls1729, pfrields, sergio, wtogami |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2006-05-07 00:07:50 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: |
Description
Sven
2006-05-03 18:59:30 UTC
yap , I have a problem with cups also after upgrade to 2107 using printconf can't apply any change, because never ends applying changes. this happens only with service cups started . I try a strace printconf and stops on waitpid(3936, 3936 3928 0 20:24 pts/1 00:00:00 sh -c /sbin/service cups reload >/dev/null 2>/dev/null root 3937 3936 0 20:24 pts/1 00:00:00 /bin/sh /sbin/service cups reload root 3940 3937 0 20:24 pts/1 00:00:00 /bin/sh /etc/init.d/cups reload root 3943 3940 0 20:24 pts/1 00:00:00 /usr/bin/python -O /usr/sbin/printconf-backend root 3954 3943 0 20:24 pts/1 00:00:00 sh -c /usr/bin/lpoptions -d $DEFAULT >/dev/null 2>/dev/null root 3955 3954 0 20:24 pts/1 00:00:00 /usr/bin/lpoptions -d laserjet4250 just after kill 3936 , the changes are applied some more information: the problem is with /usr/bin/lpoptions -d laserjet4250 that hangs ! Interesting... for me (on two different machines, one ppc and one x86_64) CUPS hangs on boot with the 2.6.16-1.2107_FC5 kernel. If I boot back to a previous kernel, it works just fine. Based on other bug reports for this kernel (#190586, #190606), it sounds like htis kernel has some issues. does booting with pci=nomsi make this go away? Actually, that option is also broken in this kernel (sigh). 2108, available from http://people.redhat.com/davej/kernels/Fedora/FC5/ has this disabled by default. Give that a try ? For me: 2096: lpr works 2107: lpr hangs 2108: lpr hangs 2108 pci=nomsi: lpr hangs (In reply to comment #5) > Actually, that option is also broken in this kernel (sigh). > > 2108, available from http://people.redhat.com/davej/kernels/Fedora/FC5/ > has this disabled by default. Give that a try ? > No its still broken. So this was caused by kernel upgrade. Good to know, hopefully the issue will be solved soon. 2.6.16-1.2107_FC5 hangs for me too with anything to do with printing. Previous kernel OK. The problem is fixed with the 2111 kernel from: http://people.redhat.com/davej/kernels/Fedora/FC5/RPMS.kernel/ yes, for me, 2111 fix the problem too. btw: Davej on http://people.redhat.com/davej/kernels/Fedora/FC5/readme.txt please correct from: baseurl=http://people.redhat.com/davej/kernels/Fedora/FC$releasever/ to: baseurl=http://people.redhat.com/davej/kernels/Fedora/FC$releasever/RPMS.kernel/ gpgcheck=0 I can confirm the fact that 2111 fixes the problem as well. |