Date: Fri, 22 Jun 2007 08:44:06 GMT From: Konrad Heuer <kheuer2@gwdg.de> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/113939: Linux (e.g.) ls hangs on named pipes in 6.2-RELEASE Message-ID: <200706220844.l5M8i6Il059150@www.freebsd.org> Resent-Message-ID: <200706220850.l5M8o3RF011170@freefall.freebsd.org>
index | next in thread | raw e-mail
>Number: 113939 >Category: kern >Synopsis: Linux (e.g.) ls hangs on named pipes in 6.2-RELEASE >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Jun 22 08:50:02 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Konrad Heuer >Release: 6.2-RELEASE-p5 >Organization: GWDG >Environment: FreeBSD myhost.mydomain 6.2-RELEASE-p5 FreeBSD 6.2-RELEASE-p5 #3: Tue Jun 12 16:25:12 CEST 2007 kheuer@gwdu111.gwdg.de:/usr/obj/usr/src/sys/MYKERNEL i386 >Description: Linux binaries scanning directories like ls hang when encountering named pipes, thus backup software like TSM too - backup doesn't work anymore! In 6.1-RELEASE-p14, everything worked well. % ktrace -f kd.out /usr/compat/linux/bin/ls -l test-fifo ^C % kdump -f kd.out | tail -6 29927 ls RET ioctl 0 29927 ls CALL getdirentries(0xbfbfec88,0x805e0d4,0x281c1ff4) 29927 ls NAMI "test-fifo" 29927 ls NAMI "test-fifo" 29927 ls RET getdirentries 0 29927 ls PSIG SIGINT SIG_DFL >How-To-Repeat: % /usr/sbin/pkg_info | grep linux_base linux_base-fc-4_9 Base set of packages needed in Linux mode (for i386/amd64) % mkfifo test-fifo % ls -l test-fifo prw-r--r-- 1 kheuer wheel 0 Jun 22 10:27 test-fifo % /usr/compat/linux/bin/ls -l test-fifo ^C >Fix: >Release-Note: >Audit-Trail: >Unformatted:help
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200706220844.l5M8i6Il059150>