[Bug 537366] New: Milestone7: udevd problems during installation - openSUSE Bugs - openSUSE Mailing Lists

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[Bug 537366] New: Milestone7: udevd problems during installation

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bugzilla_noreply＠novell.com

8 Sep 2009 8 Sep '09

11:43

http://bugzilla.novell.com/show_bug.cgi?id=537366 Summary: Milestone7: udevd problems during installation Classification: openSUSE Product: openSUSE 11.2 Version: Factory Platform: Other OS/Version: Other Status: NEW Severity: Critical Priority: P5 - None Component: Installation AssignedTo: kasievers@novell.com ReportedBy: holgi@novell.com QAContact: jsrain@novell.com CC: coolo@novell.com Found By: Component Test Created an attachment (id=317187) --> (http://bugzilla.novell.com/attachment.cgi?id=317187) y2logs.tgz udevd crashes during installation on i586 and x86_64 hardware -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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8 Sep 8 Sep

12:01

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User kasievers@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c1 Kay Sievers changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |holgi@novell.com --- Comment #1 from Kay Sievers 2009-09-08 06:01:21 MDT --- Can you reproduce this? Can we be sure this isn't a mis-compilation again, like we've seen with HAL? There have been no changes to udev since a month. Are we sure nothing touches the running udev at that time? How's the "crash" visible? Any chance to create a core dump? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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12:09

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User kmachalkova@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c2 Katarina Machalkova changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kmachalkova@novell.com --- Comment #2 from Katarina Machalkova 2009-09-08 06:09:38 MDT --- Actually the installation crashes in storage, here is what libstorage does (these are the last lines from the log: 2009-09-08 13:34:27 <1> colfax(3372) [libstorage] Volume.cc(triggerUdevUpdate):883 writing "add" to /sys/block/sda/sda8/uevent 2009-09-08 13:34:27 <1> colfax(3372) [libstorage] Storage.cc(waitForDevice):5852 calling prog:/sbin/udevadm settle --timeout=20 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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12:12

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User coolo@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c3 Stephan Kulow changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dmueller@novell.com Flag| |SHIP_STOPPER+ --- Comment #3 from Stephan Kulow 2009-09-08 06:11:53 MDT --- the problem could be reproduced in the instsys, udevd on console gave repeatedly the same dump. And no, we can't be sure - how can we? ;( Dirk found out that unset of MALLOC_PERTURB_ fixed the issue for him - who can trigger the problem at will with plugging in a SD card in the running system. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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12:16

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User coolo@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c4 --- Comment #4 from Stephan Kulow 2009-09-08 06:16:30 MDT --- miscompilation is rather unlikely as holgi saw it with both architectures. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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14:07

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User coolo@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c5 Stephan Kulow changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|holgi@novell.com | --- Comment #5 from Stephan Kulow 2009-09-08 08:07:14 MDT --- I have the same problem on my test machine ;( Workaround on alt-f2 extend valgrind valgrind udevd -> problem gone. Dirk said valgrind does not work in its current version. I have a core file though. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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14:19

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User coolo@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c6 --- Comment #6 from Stephan Kulow 2009-09-08 08:19:12 MDT --- anders was so nice to generate a backtrace from the core file: (gdb) bt #0 0xb7e39065 in ?? () at ../nptl/sysdeps/unix/sysv/linux/allocrtsig.c:33 from /lib/libc.so.6 #1 0xb7e7b63b in top_check () at hooks.c:222 #2 0x30f8f000 in ?? () Not really helping to find the issue -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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14:53

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User dmueller@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c7 --- Comment #7 from Dirk Mueller 2009-09-08 16:53:56 CEST --- I have a slightly better backtrace, the problem is pointing to the next free() where glibc is printing out that memory allocation has been corrupted. as it immediately happens after the forked udev exits, I was guessing it could be this case: http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.30.5 commit 9c8a8228d0827e0d91d28527209988f672f97d28 the code where it crashes does not have a malloc()/free() issue for sure (it is straightforward code). however, the pointer that is passed to free() is invalid. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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14:58

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User dmueller@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c8 --- Comment #8 from Dirk Mueller 2009-09-08 16:58:05 CEST --- *** glibc detected *** /sbin/udevd: free(): invalid pointer: 0x0000000000627cc0 *** ======= Backtrace: ========= /lib64/libc.so.6[0x7f08a1f30c56] /sbin/udevd[0x40cc17] /lib64/libc.so.6(__libc_start_main+0xfd)[0x7f08a1edca4d] /sbin/udevd[0x402e69] ======= Memory map: ======== 00400000-0041e000 r-xp 00000000 08:07 219031 /sbin/udevd 0061d000-0061e000 r--p 0001d000 08:07 219031 /sbin/udevd 0061e000-0061f000 rw-p 0001e000 08:07 219031 /sbin/udevd 0061f000-00653000 rw-p 00000000 00:00 0 [heap] 7f08a126b000-7f08a1281000 r-xp 00000000 08:07 137779 /lib64/libgcc_s.so.1 7f08a1281000-7f08a1480000 ---p 00016000 08:07 137779 /lib64/libgcc_s.so.1 7f08a1480000-7f08a1481000 r--p 00015000 08:07 137779 /lib64/libgcc_s.so.1 7f08a1481000-7f08a1482000 rw-p 00016000 08:07 137779 /lib64/libgcc_s.so.1 7f08a1482000-7f08a148d000 r-xp 00000000 08:07 137692 /lib64/libnss_files-2.10.1.so 7f08a148d000-7f08a168d000 ---p 0000b000 08:07 137692 /lib64/libnss_files-2.10.1.so 7f08a168d000-7f08a168e000 r--p 0000b000 08:07 137692 /lib64/libnss_files-2.10.1.so 7f08a168e000-7f08a168f000 rw-p 0000c000 08:07 137692 /lib64/libnss_files-2.10.1.so 7f08a168f000-7f08a1699000 r-xp 00000000 08:07 137708 /lib64/libnss_nis-2.10.1.so 7f08a1699000-7f08a1898000 ---p 0000a000 08:07 137708 /lib64/libnss_nis-2.10.1.so 7f08a1898000-7f08a1899000 r--p 00009000 08:07 137708 /lib64/libnss_nis-2.10.1.so 7f08a1899000-7f08a189a000 rw-p 0000a000 08:07 137708 /lib64/libnss_nis-2.10.1.so 7f08a189a000-7f08a18af000 r-xp 00000000 08:07 137681 /lib64/libnsl-2.10.1.so 7f08a18af000-7f08a1aae000 ---p 00015000 08:07 137681 /lib64/libnsl-2.10.1.so 7f08a1aae000-7f08a1aaf000 r--p 00014000 08:07 137681 /lib64/libnsl-2.10.1.so 7f08a1aaf000-7f08a1ab0000 rw-p 00015000 08:07 137681 /lib64/libnsl-2.10.1.so 7f08a1ab0000-7f08a1ab2000 rw-p 00000000 00:00 0 7f08a1ab2000-7f08a1ab9000 r-xp 00000000 08:07 137683 /lib64/libnss_compat-2.10.1.so 7f08a1ab9000-7f08a1cb8000 ---p 00007000 08:07 137683 /lib64/libnss_compat-2.10.1.so 7f08a1cb8000-7f08a1cb9000 r--p 00006000 08:07 137683 /lib64/libnss_compat-2.10.1.so 7f08a1cb9000-7f08a1cba000 rw-p 00007000 08:07 137683 /lib64/libnss_compat-2.10.1.so 7f08a1cba000-7f08a1cbc000 r-xp 00000000 08:07 137671 /lib64/libdl-2.10.1.so 7f08a1cbc000-7f08a1ebc000 ---p 00002000 08:07 137671 /lib64/libdl-2.10.1.so 7f08a1ebc000-7f08a1ebd000 r--p 00002000 08:07 137671 /lib64/libdl-2.10.1.so 7f08a1ebd000-7f08a1ebe000 rw-p 00003000 08:07 137671 /lib64/libdl-2.10.1.so 7f08a1ebe000-7f08a200f000 r-xp 00000000 08:07 137658 /lib64/libc-2.10.1.so 7f08a200f000-7f08a220f000 ---p 00151000 08:07 137658 /lib64/libc-2.10.1.so 7f08a220f000-7f08a2213000 r--p 00151000 08:07 137658 /lib64/libc-2.10.1.so 7f08a2213000-7f08a2214000 rw-p 00155000 08:07 137658 /lib64/libc-2.10.1.so 7f08a2214000-7f08a2219000 rw-p 00000000 00:00 0 7f08a2219000-7f08a2235000 r-xp 00000000 08:07 137746 /lib64/libselinux.so.1 7f08a2235000-7f08a2434000 ---p 0001c000 08:07 137746 /lib64/libselinux.so.1 7f08a2434000-7f08a2435000 r--p 0001b000 08:07 137746 /lib64/libselinux.so.1 7f08a2435000-7f08a2436000 rw-p 0001c000 08:07 137746 /lib64/libselinux.so.1 7f08a2436000-7f08a2437000 rw-p 00000000 00:00 0 7f08a2437000-7f08a2455000 r-xp 00000000 08:07 137669 /lib64/ld-2.10.1.so 7f08a2614000-7f08a2616000 rw-p 00000000 00:00 0 7f08a2620000-7f08a2647000 rw-p 00000000 00:00 0 7f08a2651000-7f08a2654000 rw-p 00000000 00:00 0 7f08a2654000-7f08a2655000 r--p 0001d000 08:07 137669 /lib64/ld-2.10.1.so 7f08a2655000-7f08a2656000 rw-p 0001e000 08:07 137669 /lib64/ld-2.10.1.so 7fff4a3a2000-7fff4a3b7000 rw-p 00000000 00:00 0 [stack] 7fff4a3ff000-7fff4a400000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] Aborted (core dumped) -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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15:22

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User dmueller@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c9 --- Comment #9 from Dirk Mueller 2009-09-08 17:22:07 CEST --- works fine when built with -O0 :( -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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15:26

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User dmueller@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c10 --- Comment #10 from Dirk Mueller 2009-09-08 17:26:23 CEST --- reproduceable with -O1: 670 buf = malloc(nbytes); (gdb) n 671 if (buf == NULL) { (gdb) p buf $1 = 0x626510 "\260gb" that pointer looks invalid, and thats what it crashes on later. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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15:50

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User meissner@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c11 --- Comment #11 from Marcus Meissner 2009-09-08 09:50:54 MDT --- in assembler we saw: read (inotifyfd,buf,16) .. returning 32! So the inotify interface returns values larger than we allow... -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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15:52

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User meissner@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c12 Marcus Meissner changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |meissner@novell.com --- Comment #12 from Marcus Meissner 2009-09-08 09:52:49 MDT --- a kernel bug i guess. fs/notify/inotify_user.c: inotify_read() does: ret = copy_event_to_user(group, kevent, buf); it never checks ret against count, nor before nor afterwards, and I guess this function returns the 32. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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15:54

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User dmueller@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c13 --- Comment #13 from Dirk Mueller 2009-09-08 17:54:11 CEST --- confirmed: ioctl(6, FIONREAD, [16]) = 0 read(6, "\27\0\0\0\0\200\0\0\0\0\0\0\20\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 16) = 32 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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15:57

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 Dirk Mueller changed: What |Removed |Added ---------------------------------------------------------------------------- Component|Installation |Kernel AssignedTo|kasievers@novell.com |kernel-maintainers@forge.pr | |ovo.novell.com QAContact|jsrain@novell.com |qa@suse.de -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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16:03

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User dmueller@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c14 --- Comment #14 from Dirk Mueller 2009-09-08 18:03:28 CEST --- this is the fix: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdif... -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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16:06

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User meissner@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c15 --- Comment #15 from Marcus Meissner 2009-09-08 10:06:42 MDT --- and commit 83cb10f0ef3c96162be92339ccf8c0c9c9f2d13e -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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16:45

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User gregkh@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c16 Greg Kroah-Hartman changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #16 from Greg Kroah-Hartman 2009-09-08 10:45:36 MDT --- This is in 2.6.31-rc9 which is now checked into the kernel tree and will show up in the next update. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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16:54

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User gregkh@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c17 Greg Kroah-Hartman changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pat@indy.rr.com --- Comment #17 from Greg Kroah-Hartman 2009-09-08 10:54:07 MDT --- *** Bug 537068 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=537068 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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9 Sep 9 Sep

15:01

New subject: [Bug 537366] Milestone7: udevd problems during installation

http://bugzilla.novell.com/show_bug.cgi?id=537366 User pat@indy.rr.com added comment http://bugzilla.novell.com/show_bug.cgi?id=537366#c18 --- Comment #18 from patrick shanahan 2009-09-09 09:01:42 MDT --- kernel-default-2.6.31-7.1 solves this problem for me. tks, -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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