[Bug 395034] New: proc turns readonly during first stage - openSUSE Bugs - openSUSE Mailing Lists

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[Bug 395034] New: proc turns readonly during first stage

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bugzilla_noreply＠novell.com

28 May 2008 28 May '08

11:44

https://bugzilla.novell.com/show_bug.cgi?id=395034 Summary: proc turns readonly during first stage Product: openSUSE 11.0 Version: Factory Platform: PowerPC OS/Version: Linux Status: NEW Severity: Normal Priority: P5 - None Component: Installation AssignedTo: yast2-maintainers@suse.de ReportedBy: olh@novell.com QAContact: jsrain@novell.com Found By: --- During first stage, /proc somehow is remounted readonly. since all /proc mounts share the same mount options, maybe some package does the remount? Or is there some yast script doing the remount? /usr/lib/YaST2/startup/YaST2.call: line 562: /proc/sys/vm/overcommit_memory: Read-only file system ATTENTION: Starting shell... (use 'exit' to proceed) Welcome to the inst-sys on bramble 2.6.25.4-8-ppc64 ppc64 inst-sys:/ # cat /proc/mounts rootfs / rootfs rw 0 0 tmpfs / tmpfs rw,size=0k,nr_inodes=0 0 0 tmpfs / tmpfs rw,size=0k,nr_inodes=0 0 0 proc /proc proc ro 0 0 sysfs /sys sysfs rw 0 0 /dev/loop0 /mounts/mp_0000 squashfs ro 0 0 /dev/loop1 /mounts/mp_0001 squashfs ro 0 0 /dev/loop2 /mounts/mp_0002 squashfs ro 0 0 /dev/loop3 /mounts/mp_0003 squashfs ro 0 0 /dev/loop1 /usr/bin/gdb squashfs ro 0 0 devpts /dev/pts devpts rw,mode=600 0 0 inst-sys:/ # -- Configure bugmail: https://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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bugzilla_noreply＠novell.com

28 May 28 May

11:47

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c1 --- Comment #1 from Olaf Hering 2008-05-28 05:47:50 MDT --- Created an attachment (id=218577) --> (https://bugzilla.novell.com/attachment.cgi?id=218577) bug395034.tar.bz2 sshd relies on a writeable /proc, otherwise remotelogin is not possible anymore. -- Configure bugmail: https://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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12:31

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c2 --- Comment #2 from Olaf Hering 2008-05-28 06:31:04 MDT --- proc /proc proc rw 0 0 proc /mnt/proc proc rw 0 0 none /mnt/proc/sys/fs/binfmt_misc binfmt_misc rw 0 0 after package install -- Configure bugmail: https://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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12:38

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c3 --- Comment #3 from Olaf Hering 2008-05-28 06:38:19 MDT --- hmm, does not happen on ibook g4 without vnc -- Configure bugmail: https://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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13:43

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c4 --- Comment #4 from Olaf Hering 2008-05-28 07:43:27 MDT --- does not happen all the time for some reason. -- Configure bugmail: https://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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18:29

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User aschnell@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c5 Arvin Schnell changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |aschnell@novell.com Status|NEW |NEEDINFO Info Provider| |olh@novell.com --- Comment #5 from Arvin Schnell 2008-05-28 12:29:37 MDT --- If it's already read-only in YaST2.call it's before YaST (y2base) has been started. So it cannot be a package that gets installed. Can you provide y2start.log when the problem happened? Maybe that contains some hint. -- Configure bugmail: https://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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bugzilla_noreply＠novell.com

29 May 29 May

06:17

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c6 --- Comment #6 from Olaf Hering 2008-05-29 00:17:35 MDT --- maybe I will be able to reproduce it. -- Configure bugmail: https://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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bugzilla_noreply＠novell.com

10 Jun 10 Jun

13:39

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User sh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c7 --- Comment #7 from Stefan Hundhammer 2008-06-10 07:39:04 MDT --- ping -- Configure bugmail: https://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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13:42

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c8 --- Comment #8 from Olaf Hering 2008-06-10 07:42:18 MDT --- I saw it today during a vnc install, while trying to reproduce bug #398745 -- Configure bugmail: https://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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14:14

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c9 --- Comment #9 from Olaf Hering 2008-06-10 08:14:49 MDT --- Created an attachment (id=221283) --> (https://bugzilla.novell.com/attachment.cgi?id=221283) y2log.bz2 -- Configure bugmail: https://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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14:16

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c10 Olaf Hering changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|olh@novell.com | --- Comment #10 from Olaf Hering 2008-06-10 08:16:57 MDT --- /mnt/proc is busy at the end, and yast does remount it readonly, according to the log. Thats all I know for now. Its a 11.0rc3 default kde3.5 install via vnc onto lvm -- Configure bugmail: https://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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14:21

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c11 --- Comment #11 from Olaf Hering 2008-06-10 08:21:57 MDT --- /mnt/proc/sys/fs/binfmt_misc keeps /mnt/proc busy. some java package (I think) mounts binfmt_misc unconditionally in postinstall. -- Configure bugmail: https://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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bugzilla_noreply＠novell.com

14:42

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User olh@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c12 --- Comment #12 from Olaf Hering 2008-06-10 08:42:32 MDT --- I suggest to redo the 'umount stuff below /mnt' workflow. Build a list of mount points, like awk '/^[^[:blank:]]+ \/mnt/{print $2}' < /proc/mounts then umount from button to top. This should fix this bug. The easy fix is to hardcode /mnt/proc/sys/fs/binfmt_misc -- Configure bugmail: https://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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11 Jun 11 Jun

08:22

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User jsrain@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c13 Jiri Srain changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|yast2-maintainers@suse.de |locilka@novell.com --- Comment #13 from Jiri Srain 2008-06-11 02:22:56 MDT --- YaST unmounts everything which is returned by Storage::GetMountPoints (); However, before processing this list, it umounts some hardcoded mount points including /proc. I don't know why exactly this order (I guess that this code is pretty old), maybe we can somehow change the order or rely on /proc/mounts only? Arvin, how is Storage::GetMountPoints() related to /proc/mounts? -- Configure bugmail: https://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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08:23

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 Jiri Srain changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |aschnell@novell.com -- Configure bugmail: https://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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08:58

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User aschnell@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c14 Arvin Schnell changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|aschnell@novell.com | --- Comment #14 from Arvin Schnell 2008-06-11 02:58:37 MDT --- Storage::GetMountPoints() works on the target-map so is not related to /proc/mounts (during installation). -- Configure bugmail: https://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 Jun 12 Jun

14:34

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 User locilka@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=395034#c15 Lukas Ocilka changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #15 from Lukas Ocilka 2008-06-12 08:34:45 MDT --- - Special mounts (such as /proc) are never remounted read-only in umount_finish anymore (bnc #395034) yast2-installation-2.17.0 -- Configure bugmail: https://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 Jul 16 Jul

15:39

New subject: [Bug 395034] proc turns readonly during first stage

https://bugzilla.novell.com/show_bug.cgi?id=395034 Olaf Hering changed: What |Removed |Added ---------------------------------------------------------------------------- Found By|--- |Development -- Configure bugmail: https://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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