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From Bugzilla Helper: User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.0.3705) Description of problem: When running the rpm commands fine -- however hangs with the following: select(0, NULL, NULL, NULL, {0, 199206}) = 0 (Timeout) select(0, NULL, NULL, NULL, {1, 0}) = 0 (Timeout) select(0, NULL, NULL, NULL, {1, 0}) = 0 (Timeout) select(0, NULL, NULL, NULL, {1, 0}) = 0 (Timeout) select(0, NULL, NULL, NULL, {1, 0}) = 0 (Timeout) Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. rpm -ivh nmh-1.0.4-15.i386.rpm 2. (new term) ps auxw |grep rpm 3. strace -p (PID from above). This happens with ALL rpm commands. (Including rpm, rpmquery, etc. Could be librpm playing up. Actual Results: Command prompt never returns. Cannot Ctrl-C and needs to be killed via a kill -9. Looks like the STDOUT/STDIN/STDERR is not closed correctly??? Expected Results: Should return to the propmt and exit cleaning. Additional info: Have installed the default librpm and rpm packages that come with Redhat 8.0. Default vanilla system. Happens on more than one system. Have installed the following: librpm404-4.0.4-8x.27.i386.rpm rpm-4.1-1.06.i386.rpm
Ran into a similar problem. It appears to ONLY lock up when running as root. When running as non-root, it does not lock up. (locking problem?) It can also be killed by kill -ALRM $rpm_PID Installed: redhat-rpm-config-8.0-1 rpm-devel-4.1-1.06 librpm404-4.0.4-8x.27 rpm-build-4.1-1.06 rpm404-python-4.0.4-8x.27 rpm-4.1-1.06 rpm2html-1.7-8 rpm-python-4.1-1.06 The log of the command that originally locked up: [root@me gotten]# rpm -ivh mod_perl-1.99_05-3.i386.rpm mod_ssl-2.0.40-8.i386.rpm Preparing... ########################################### [100%] 1:mod_ssl warning: /etc/httpd/conf/ssl.crl/Makefile.crl saved as /etc/httpd/conf/ssl.crl/Makefile.crl.rpmorig warning: /etc/httpd/conf/ssl.crt/Makefile.crt saved as /etc/httpd/conf/ssl.crt/Makefile.crt.rpmorig ########################################### [ 50%] ----- That's the last output I got.
There are several interlocked problems here is my guess. The starting point may have been a missed SIGCHLD, fixed in rpm-4.1-9 packages at ftp://people.redhat.com/jbj/test-4.1 Otherwise see #73097, and try to supply information about where the stale locks came from.
For the install, to get around the lock problem, I did an rpm -Fvh --force rpm-4.1-9.i386.rpm After that, rpm does seem to work for root again. (I never tried it without the --force)
Jeff asked for information regarding where the stale locks come from. Assuming this refers to the __db.00* files, I find it difficult to find an rpm command that does NOT leave them behind (despite executing successfully). rpm -qa does it, rpm --rebuilddb does it, the standard /etc/cron.daily/rpm job (which is just doing an rpm -qa) does it, etc. The files are always there on my 8.0 system. This is using the stock rpm-4.1-1.0.6. The hangs don't occur consistently just because the __db.00* files exist, though. I had a hang today (with the usual "select(0, NULL, NULL, NULL, {1, 0}) = 0 (Timeout)" behavior) on a completely "idle" machine--basically a freshly installed machine that's now just sitting there, with no users and only the default system processes running. It was the first RPM installation I'd done on there in many months (I was updating to wget-1.8.2-5 and xinetd-2.3.7- 5, using rpm -Fvh). But after killing that rpm process, removing the lockfiles, and rebuilding the database (and so recreating the __db.00* files), I was able to install the two RPMs again without a hang.
There have been a lot of fixes in this area. If this problem still occurs on more current releases, please reopen the bug with more information on the current failures.