Bug 219224
| Summary: | [LSPP] Post-install boot panics init | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | Michael C Thompson <thompsmc> |
| Component: | kernel | Assignee: | Red Hat Kernel Manager <kernel-mgr> |
| Status: | CLOSED NOTABUG | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 5.0 | CC: | dwalsh, eparis, sgrubb |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | ppc64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2006-12-12 13:53:25 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: | |||
This is a labeling problem. on and MLS or targeted policy machine. Shared libraries have to be labeled shlib_t or textrel_shlib_t, in order to be executed. On a targeted machine they are labeled lib_t. (lib_t==shlib_t in targeted). So if you are installing MLS policy in a post install you need to relabel before you reboot in enforcing mode. |
Description of problem: After the initial install of the 20061201 snapshot, the kernel panics. This is likely due to selinux, so I have copied Dan Walsh on this too. Imbedded is the trace of the kernel's boot process. Version-Release number of selected component (if applicable): rhel5 rc2 (20061201) Steps to Reproduce: 1. Install RHEL5 rc2 1201 snapshot and let it do the inital boot without any extra kernel options (let it do the default behaviour). Additional info: boot: linux Please wait, loading kernel... Elf64 kernel loaded... Loading ramdisk... ramdisk loaded at 02400000, size: 2349 Kbytes OF stdout device is: /vdevice/vty@0 Hypertas detected, assuming LPAR ! command line: root=/dev/VolGroup01/LvRoot ro console=hvc0 memory layout at init: alloc_bottom : 0000000002650000 alloc_top : 0000000008000000 alloc_top_hi : 00000000fa000000 rmo_top : 0000000008000000 ram_top : 00000000fa000000 Looking for displays instantiating rtas at 0x0000000007a60000 ...rtas_ram_size = 2d6000 fixed_base_addr = 7a60000 code_base_addr = 7aea000 Code Image Load Complete. registered vars: name addr size hash align -------------------------------- ---------------- ---- ---- ----- glob_rtas_trace_buf : 0000000007aa9100 65552 7 0 perf_tools_corr_token_ptr : 0000000007abdd00 8 7 0 prtas_was_interrupted : 0000000007aba100 4 9 1 callperf : 0000000007aba400 12320 9 1 pglob_os_term_state : 0000000007abd700 4 12 1 hypStopWatch : 0000000007ab9400 1800 14 8 prtas_in_progress : 0000000007ab9e00 4 20 1 bufferstatus : 0000000007abe000 40 30 1 last_error_log : 0000000007abe500 1024 30 0 perf_tools_buff : 0000000007abda00 88 31 0 nmi_work_buffer : 0000000007abf000 4096 31 12 done 0000000000000000 : boot cpu 0000000000000000 0000000000000001 : starting cpu hw idx 0000000000000001... done copying OF device tree ... Building dt strings... Building dt structure... Device tree strings 0x0000000002860000 -> 0x0000000002860ef3 Device tree struct 0x0000000002870000 -> 0x0000000002880000 Calling quiesce ... returning from prom_init Partition configured for 2 cpus. Starting Linux PPC64 #1 SMP Wed Nov 29 17:51:42 EST 2006 ----------------------------------------------------- ppc64_pft_size = 0x1a physicalMemorySize = 0xfa000000 ppc64_caches.dcache_line_size = 0x80 ppc64_caches.icache_line_size = 0x80 htab_address = 0x0000000000000000 htab_hash_mask = 0x7ffff ----------------------------------------------------- Linux version 2.6.18-1.2767.el5 (brewbuilder.redhat.com) (gcc version 4.1.1 20061124 (Red Hat 4.1.1-42)) #1 SMP Wed Nov 29 17:51:42 EST 2006 [boot]0012 Setup Arch PPC64 nvram contains 16384 bytes [boot]0015 Setup Done Built 1 zonelists. Total pages: 64000 Kernel command line: root=/dev/VolGroup01/LvRoot ro console=hvc0 [boot]0020 XICS Init [boot]0021 XICS Done PID hash table entries: 4096 (order: 12, 32768 bytes) Using pSeries machine description Found initrd at 0xc000000002400000:0xc00000000264b400 Partition configured for 2 cpus. Starting Linux PPC64 #1 SMP Wed Nov 29 17:51:42 EST 2006 ----------------------------------------------------- ppc64_pft_size = 0x1a physicalMemorySize = 0xfa000000 ppc64_caches.dcache_line_size = 0x80 ppc64_caches.icache_line_size = 0x80 htab_address = 0x0000000000000000 htab_hash_mask = 0x7ffff ----------------------------------------------------- Linux version 2.6.18-1.2767.el5 (brewbuilder.redhat.com) (gcc version 4.1.1 20061124 (Red Hat 4.1.1-42)) #1 SMP Wed Nov 29 17:51:42 EST 2006 [boot]0012 Setup Arch PPC64 nvram contains 16384 bytes [boot]0015 Setup Done Built 1 zonelists. Total pages: 64000 Kernel command line: root=/dev/VolGroup01/LvRoot ro console=hvc0 [boot]0020 XICS Init [boot]0021 XICS Done PID hash table entries: 4096 (order: 12, 32768 bytes) Console: colour dummy device 80x25 Dentry cache hash table entries: 524288 (order: 6, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 5, 2097152 bytes) freeing bootmem node 0 Memory: 4070656k/4096000k available (4224k kernel code, 25344k reserved, 1280k data, 816k bss, 320k init) Security Framework v1.0.0 initialized SELinux: Initializing. SELinux: Starting in permissive mode selinux_register_security: Registering secondary module capability Capability LSM initialized as secondary Mount-cache hash table entries: 4096 Processor 1 found. Brought up 2 CPUs migration_cost=933 checking if image is initramfs... it is Freeing initrd memory: 2349k freed NET: Registered protocol family 16 IOMMU table initialized, virtual merging enabled usbcore: registered new driver usbfs usbcore: registered new driver hub NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default NET: Registered protocol family 2 IP route cache hash table entries: 32768 (order: 2, 262144 bytes) TCP established hash table entries: 131072 (order: 5, 2097152 bytes) TCP bind hash table entries: 65536 (order: 4, 1048576 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered IBM eBus Device Driver scan-log-dump not implemented on this system audit: initializing netlink socket (disabled) audit(1165879422.255:1): initialized Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) SELinux: Registering netfilter hooks Initializing Cryptographic API ksign: Installing public key data Loading keyring - Added public key 46101397EC848FA6 - User ID: Red Hat, Inc. (Kernel Module GPG key) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Generic RTC Driver v1.07 Linux agpgart interface v0.101 (c) Dave Jones Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx AMD8111: IDE controller at PCI slot 0000:00:04.1 AMD8111: chipset revision 3 AMD8111: 0000:00:04.1 (rev 03) UDMA133 controller AMD8111: 100% native mode on irq 17 ide0: BM-DMA at 0x7c00-0x7c07, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0x7c08-0x7c0f, BIOS settings: hdc:pio, hdd:pio hda: TOSHIBA MK4019GAXB, ATA DISK drive ide0 at 0x7400-0x7407,0x6c02 on irq 17 hda: max request size: 128KiB hda: 78140160 sectors (40007 MB), CHS=65535/16/63, UDMA(33) hda: cache flushes supported hda: hda1 hda2 hda3 ide-floppy driver 0.99.newide usbcore: registered new driver libusual usbcore: registered new driver hiddev usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver mice: PS/2 mouse device common for all mice md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 TCP bic registered Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 Freeing unused kernel memory: 320k freed Red Hat nash version 5.1.19.1 starting Mounting proc filesystem Mounting sysfs filesystem Creating /dev Creating initial device nodes Setting up hotplug. Creating block device nodes. Loading uhci-hcd.ko module USB Universal Host Controller Interface driver v3.0 Loading ohci-hcd.ko module ohci_hcd 0000:21:00.0: OHCI Host Controller ohci_hcd 0000:21:00.0: new USB bus registered, assigned bus number 1 ohci_hcd 0000:21:00.0: irq 19, io mem 0x100e0001000 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 3 ports detected ohci_hcd 0000:21:00.1: OHCI Host Controller ohci_hcd 0000:21:00.1: new USB bus registered, assigned bus number 2 ohci_hcd 0000:21:00.1: irq 19, io mem 0x100e0000000 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected Loading ehci-hcd.ko module Loading jbd.ko module Loading ext3.ko module Loading dm-mod.ko module device-mapper: ioctl: 4.11.0-ioctl (2006-09-14) initialised: dm-devel dm-mirror.ko module Loading dm-zero.ko module Loading dm-snapshot.ko module Making device-mapper control node Scanning logical volumes Reading all physical volumes. This may take a while... Found volume group "VolGroup01" using metadata type lvm2 Activating logical volumes 4 logical volume(s) in volume group "VolGroup01" now active Creating root device. Mounting root filesystem. kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. Setting up other filesystems. Setting up new root fs no fstab.sys, mounting internal defaults Switching to new root and running init. unmounting old /dev unmounting old /proc unmounting old /sys audit(1165879428.082:2): enforcing=1 old_enforcing=0 auid=4294967295 security: 5 users, 7 roles, 1710 types, 86 bools, 16 sens, 1024 cats security: 59 classes, 100506 rules SELinux: Completing initialization. SELinux: Setting up existing superblocks. SELinux: initialized (dev dm-0, type ext3), uses xattr SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses genfs_contexts SELinux: initialized (dev devpts, type devpts), uses transition SIDs SELinux: initialized (dev eventpollfs, type eventpollfs), uses task SIDs SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contexts SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs SELinux: initialized (dev futexfs, type futexfs), uses genfs_contexts SELinux: initialized (dev pipefs, type pipefs), uses task SIDs SELinux: initialized (dev sockfs, type sockfs), uses task SIDs SELinux: initialized (dev cpuset, type cpuset), not configured for labeling SELinux: initialized (dev proc, type proc), uses genfs_contexts SELinux: initialized (dev bdev, type bdev), uses genfs_contexts SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts audit(1165879429.460:3): policy loaded auid=4294967295 audit(1165879429.493:4): avc: denied { execute } for pid=1 comm="init" name="libsepol.so.1" dev=dm-0 ino=1343580 scontext=system_u:system_r:init_t:s0-s15:c0.c1023 tcontext=system_u:object_r:lib_t:s0 tclass=file /sbin/init: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Permission denied Kernel panic - not syncing: Attempted to kill init! <0>Rebooting in 180 seconds..