RHEL5.8 physical opportunities to Read-only file system, rhel5.8read-only

RHEL5.8 physical opportunities to Read-only file system, rhel5.8read-only

RHEL5.8 physical opportunities to Read-only file system

 

[root@lei1 tmp]# dateThu Jun  4 04:36:31 CST 2015[root@lei1 tmp]# mkdir ssmkdir: cannot create directory `ss': Read-only file system[root@lei1 tmp]# pwd/tmp[root@lei1 tmp]# df -hFilesystem            Size  Used Avail Use% Mounted on/dev/mapper/VolGroup00-LogVol00                      872G  391G  436G  48% //dev/sda1             190M   13M  168M   7% /boottmpfs                 2.0G     0  2.0G   0% /dev/shm/mnt/iso/rhel-server-5.8-x86_64-dvd.iso                      3.9G  3.9G     0 100% /mnt/cdrom                      

Operating system logs/var/log/message

Jun 3 18:41:08 lei1 xinetd [2711]: EXIT: hvr status = 0 pid = 29754 duration = 1 (sec) Jun 3 18:41:09 lei1 xinetd [2711]: START: hvr pid = 29758 from = 192.168.100.189Jun 3 18:41:09 lei1 xinetd [2711]: START: hvr pid = 29760 from = 192.168.100.189Jun 3 20:12:25 lei1 kernel: ata2.00: exception Emask 0x10 SAct 0x0 SErr 0x1850000 action 0xe frozenJun 3 20:12:25 lei1 kernel: ata2: SError: {PHYRdyChg CommWake LinkSeq TrS TaTrns} Jun 3 20:12:25 lei1 kernel: ata2.00: cmd 25/00: 40: aa: de: e0/00: 00: 61: 00: 00/e0 tag 0 dma 32768 inJun 3 20:12:25 lei1 kernel: res 40/00: 01: 00: 4f: c2/00: 00: 00: 00: 00/00 Emask 0x14 (ATA bus error) Jun 3 20:12:25 lei1 kernel: ata2.00: status: {DRDY} Jun 3 20:12:26 lei1 kernel: ata2: soft resetting linkJun 3 20:12:26 lei1 kernel: ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Jun 3 20:12:26 Lei1 kernel: ata2.00: configured for UDMA/133Jun 3 20:12:26 lei1 kernel: ata2: EH completeJun 3 20:12:26 lei1 kernel: SCSI device sda: 1953525168 512-byte hdwr sectors (1000205 MB) jun 3 20:12:26 lei1 kernel: sda: Write Protect is offJun 3 20:12:26 lei1 kernel: SCSI device sda: drive cache: write backJun 3 20:36:57 lei1 kernel: ata2.00: exception Emask 0x10 SAct 0x0 SErr 0x1850000 action 0xe frozen Jun 3 20:36:57 lei1 kernel: ata2: SError: {PHYRdyChg CommWake LinkSeq TrStaTrns} Jun 3 20:36:57 lei1 kernel: ata2.00: cmd 25/00: 40: e2: 7a: 1e/00: 00: 66: 00: 00/e0 tag 0 dma 32768 inJun 3 20:36:57 lei1 kernel: res 40/00: 01: 00: 4f: c2/00: 00: 00: 00: 00/00 Emask 0x14 (ATA bus error) Jun 3 20:36:57 lei1 kernel: ata2.00: status: {DRDY} Jun 3 20:36:57 lei1 kernel: ata2: soft resetting linkJun 3 20:36:57 lei1 ker Nel: ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Jun 3 20:36:57 lei1 kernel: ata2.00: configured for UDMA/133Jun 3 20:36:57 lei1 kernel: ata2: EH completeJun 3 20:36:58 lei1 kernel: SCSI device sda: 1953525168 512-byte hdwr sectors (1000205 MB) Jun 3 20:36:58 lei1 kernel: sda: Write Protect is offJun 3 20:36:58 lei1 kernel: SCSI device sda: drive cache: write backJun 3 21:35:07 lei1 xinet D [2711]: EXIT: hvr status = 0 pid = 29758 duration = 10438 (sec) Jun 3 21:35:07 lei1 xinetd [2711]: EXIT: hvr status = 0 pid = 29760 duration = 10438 (sec) Jun 3 21:35:08 lei1 xinetd [2711]: START: hvr pid = 30227 from = 192.168.100.80Jun 3 21:35:09 lei1 xinetd [2711]: EXIT: hvr status = 0 pid = 30227 duration = 1 (sec) Jun 3 22:22:57 lei1 xinetd [2711]: EXIT: hvr status = 0 pid = 29746 duration = 13321 (sec) jun 3 22:22:57 lei1 xinetd [2711]: EXIT: hvr status = 0 pid = 29744 duration = 13322 (sec) Jun 3 22:22:58 lei1 xinetd [2711]: EXIT: hvr status = 0 pid = 29747 duration = 13322 (sec) Jun 4 00:22:34 lei1 kernel: loop: loaded (max 8 devices) Jun 4 00:35:50 lei1 kernel: ata2.00: exception Emask 0x10 SAct 0x0 SErr 0x1950000 action 0xe frozenJun 4 00:35:50 lei1 kernel: ata2: SError: {PHYRdyChg CommWake Dispar LinkSeq TrStaTrns} Jun 4 00:35:50 lei1 Kernel: ata2.00: cmd 25/00: 08: 1a: 10: aa/00: 00: 65: 00: 00/e0 tag 0 dma 4096 inJun 4 00:35:50 lei1 kernel: res 40/00: 01: 00: 4f: c2/00: 00: 00: 00: 00/00 Emask 0x14 (ATA bus error) Jun 4 00:35:50 lei1 kernel: ata2.00: status: {DRDY} Jun 4 00:35:51 lei1 kernel: ata2: soft resetting linkJun 4 00:35:51 lei1 kernel: ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Jun 4 00:35:51 lei1 kernel: ata2.00: config Ured for UDMA/133Jun 4 00:35:51 lei1 kernel: ata2: EH completeJun 4 00:35:51 lei1 kernel: SCSI device sda: 1953525168 512-byte hdwr sectors (1000205 MB) Jun 4 00:35:51 lei1 kernel: sda: Write Protect is offJun 4 00:35:51 lei1 kernel: SCSI device sda: drive cache: write backJun 4 00:35:53 lei1 yum: Installed: unixODBC-libs-2.2.11-10.el5.x86_64Jun 4 00:35:56 lei1 yum: Installed: unixODBC-libs-2.2.11- 10. el5.i0000jun 4 00:36:08 lei1 yum: Installed: unixODBC-2.2.11-10.el5.i386Jun 4 00:36:12 lei1 yum: Installed: unixODBC-2.2.11-10.el5.x86_64Jun 4 00:37:16 lei1 yum: Installed: unixODBC-devel-2.2.11-10.el5.x86_64Jun 4 00:37:19 lei1 yum: Installed: unixODBC-devel-2.2.11-10.el5.i386Jun 4 00:41:33 lei1 yum: Installed: elfutils-libelf-0.137-3.el5.i386Jun 4 00:41:33 lei1 yum: Installed: elfutils-libelf-d Evel-0.137-3.el5.i386Jun 4 00:41:34 lei1 yum: Installed: elfutils-libelf-devel-static-0.137-3.el5.x86_64Jun 4 00:41:34 lei1 yum: Installed: elfutils-libelf-devel-static-0.137-3.el5.i386Jun 4 00:41:34 lei1 yum: Installed: elfutils-libelf-devel-0.137-3.el5.x86_64Jun 4 00:43:49 lei1 yum: Installed: libaio-devel-0.3.106-5.i386Jun 4 00:43:49 lei1 yum: Installed: libaio-devel-0.3.106-5.x86_64Jun 4:47: 00 lei1 gconfd (root-30877): starting (version 2.14.0), pid 30877 user 'root' Jun 4 00:47:00 lei1 gconfd (root-30877): Resolved address "xml: readonly: /etc/gconf. xml. mandatory "to a read-only configuration source at position 0Jun 4 00:47:00 lei1 gconfd (root-30877): Resolved address" xml: readwrite:/root /. gconf "to a writable configuration source at position 1Jun 4 00:47:00 lei1 gconfd (root-3 0877): Resolved address "xml: readonly:/etc/gconf. xml. defaults "to a read-only configuration source at position 2Jun 4 00:47:02 lei1 pcscd: winscard. c: 304: SCardConnect () Reader E-Gate 0 0 Not FoundJun 4 00:47:02 lei1 last message repeated 2 timesJun 4 00:47:03 lei1 hcid [2487]: Default passkey agent (: 1.133, /org/bluez/applet) registeredJun 4 00:47:03 lei1 nm-system-settings: Loaded plugin ifc Fg-rh: (c) 2007-2008 Red Hat, Inc. to report bugs please use the NetworkManager mailing list. jun 4 00:47:04 lei1 nm-system-settings: ifcfg-rh: parsing/etc/sysconfig/network-scripts/ifcfg-eth0... jun 4 00:47:04 lei1 nm-system-settings: ifcfg-rh: read connection 'System eth0' Jun 4 00:47:04 lei1 nm-System-settings: ifcfg-rh: parsing/etc/sysconfig/network-scripts/ifcfg-lo... jun 4 00:47:04 lei1 Gconfd (root-30877): Resolved address "xml: readwrite:/root /. gconf "to a writable configuration source at position 0Jun 4 00:47:05 lei1 pcscd: winscard. c: 304: SCardConnect () Reader E-Gate 0 0 Not FoundJun 4 00:47:07 lei1 nm-system-settings: adding default connection 'Auto _ tmp1352726790 'for/org/freedesktop/Hal/devices/net_00_23_cd_9e_9a_80Jun 4 00:47:07 lei1 nm-system-settings: Adding default con Nection 'Auto eth2' for/org/freedesktop/Hal/devices/net_50_e5_49_6d_ AB _baJun 4 00:54:19 lei1 kernel: ata2.00: exception Emask 0x10 SAct 0x0 SErr 0x1850000 action 0xe frozenJun 4 00:54:19 lei1 kernel: ata2: SError: {PHYRdyChg CommWake LinkSeq TrStaTrns} Jun 4 00:54:19 lei1 kernel: ata2.00: cmd 25/00: 00: ca: 78: 0c/00: 02: 0d: 00: 00/e0 tag 0 dma 262144 inJun 4 00:54:19 lei1 kernel: res 40/00: 01: 00: 4f: c2 /00: 00: 00: 00: 00/00 Emask 0x14 (ATA bus error) Jun 4 00:54:19 lei1 kernel: ata2.00: status: {DRDY} Jun 4 00:54:20 lei1 kernel: ata2: soft resetting linkJun 4 00:54:20 lei1 kernel: ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Jun 4 00:54:20 lei1 kernel: ata2.00: configured for UDMA/133Jun 4 00:54:20 lei1 kernel: ata2: EH completeJun 4 00:54:20 lei1 kernel: SCSI device sda: 1953525168 512- Te hdwr sectors (1000205 MB) Jun 4 00:54:20 lei1 kernel: sda: Write Protect is offJun 4 00:54:20 lei1 kernel: SCSI device sda: drive cache: write backJun 4 02:55:55 lei1 yum: Installed: strace-4.5.18-5.el5_5.5.x86_64 -----> here the output ends.

 

So init 6 restarts the OS. After the restart, the screen prompts

Setting up Logical Volume Management:           [OK]/dev/VolGroup00/LogVol00 contains a file system with error. check forced.  /dev/VolGroup00/LogVol00:                    

This article is still being fixed. Therefore, if you encounter the Read-only file system issue, the first step is to copy useful data on the OS !!!