Dev/rdsk/c1t1d0s0 I/o Error
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known simply as Solaris, is a Unix-based operating system introduced by Sun Microsystems. mount i/o error solaris 10 The Solaris OS is now owned by Oracle. Search Forums how to check i/o error in solaris Show Threads Show Posts Tag Search Advanced Search Unanswered Threads Find All Thanked Posts Go
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to Page... unix and linux operating commands How to solve this Error. I/O Error.? Solaris Thread Tools Search this Thread Display Modes #1 09-17-2013 manalisharmabe Registered User Join Date: Jul 2011 Last Activity: 13 June 2014, 4:26 AM EDT Posts: 159 Thanks: 103 Thanked 2 Times in 2 Posts How to solve this Error. I/O Error.? Hi Guys, I just got this error:- Code: Your "cron" job on server2 /usr/5bin/ssh sysmgr@server1 /usr/local/bin/sudo /opt/local/pdm/bin/mount_pdmprod produced the following output: ** /dev/rdsk/c1t5006016C446023DEd0s2 ** /dev/rdsk/c1t5006016C446023DEd1s2 ** /dev/rdsk/c1t5006016C446023DEd2s2 ** /dev/rdsk/c1t5006016C446023DEd3s2 ** /dev/rdsk/c1t5006016C446023DEd4s2 Can't open /dev/rdsk/c1t5006016C446023DEd5s2: I/O error Can't open /dev/rdsk/c1t5006016C446023DEd6s2: I/O error ** /dev/rdsk/c1t5006016C446023DEd7s2 ** /dev/rdsk/c1t5006016C446023DEd8s2 PDMPROD Clones File System Checking are not OK and need repairing! Please wait... PDMPROD CLONE (EU) are being mounted+shared! Do Not Interrupt! mount: I/O error mount: Cannot mount /dev/dsk/c1t5006016C446023DEd5s2 mount: I/O error mount: Cannot mount /dev/dsk/c1t5006016C446023DEd6s2 here is the script;- Code: FS_CHK=`/usr/ucb/df | /usr/bin/egrep 'pdmprod_u' | /usr/bin/wc -l` if [ $FS_CHK != 8 ] then # # Call PDMPROD CLONE fsck routine() # /opt/local/pdm/bin/fsck_pdmprod # # Mount all PDMPROD CLONE # echo "\nPlease wait... PDMPROD CLONE (EU) are being mounted+shared! Do Not Interrupt!\n" /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd0s2 /pdmprod_users /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd1s2 /pdmprod_u01 /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd2s2 /pdmprod_u02 /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd3s2 /pdmprod_u03 /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd4s2 /pdmprod_u04 /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd5s2 /pdmprod_u0
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CommunityOracle User Group CommunityTopliners CommunityOTN Speaker BureauJava CommunityError: You don't have JavaScript enabled. This tool uses JavaScript and much of it will not work correctly without it enabled. Please turn JavaScript back on and reload this page. Please enter a title. You can not post a blank message. https://community.oracle.com/thread/2387950 Please type your message and try again. More discussions in Solaris 9 All PlacesServer http://smart-workers.blogspot.com/2012/05/how-to-format-hardisk-in-solaris-newfs.html & Storage SystemsSolarisSolaris 9 This discussion is archived 2 Replies Latest reply on May 22, 2012 2:37 PM by bobthesungeek76036 Unable to create new filesystem 850824 May 8, 2012 11:05 AM Hi all, I am trying to create new filesytem in solaris 9 machine(HP Proliant hardware). I have partitioned using format command and below is the output, o error Current partition table (unnamed): Total disk cylinders available: 6047 + 2 (reserved cylinders) Part Tag Flag Cylinders Size Blocks 0 root wm 1 - 64 502.03MB (64/0/0) 1028160 1 swap wu 65 - 319 1.95GB (255/0/0) 4096575 2 backup wm 0 - 6046 46.32GB (6047/0/0) 97145055 3 unassigned wm 320 - 321 15.69MB (2/0/0) 32130 4 unassigned wm 322 - 832 3.91GB (511/0/0) 8209215 5 var wm 833 - 5602 dev/rdsk/c1t1d0s0 i/o error 36.54GB (4770/0/0) 76630050 6 usr wm 5603 - 5921 2.44GB (319/0/0) 5124735 7 home wm 5922 - 6036 902.09MB (115/0/0) 1847475 8 boot wu 0 - 0 7.84MB (1/0/0) 16065 9 unassigned wm 0 0 (0/0/0) 0 I have made entries in /etc/vfstab and below are the entries: # vi /etc/vfstab "/etc/vfstab" 14 lines, 720 characters #device device mount FS fsck mount mount #to mount to fsck point type pass at boot options # fd - /dev/fd fd - no - /proc - /proc proc - no - /dev/dsk/c0t0d0s1 - - swap - no - /dev/dsk/c0t0d0s0 /dev/rdsk/c0t0d0s0 / ufs 1 no - /dev/dsk/c0t0d0s6 /dev/rdsk/c0t0d0s6 /usr ufs 1 no - /dev/dsk/c0t0d0s5 /dev/rdsk/c0t0d0s5 /var ufs 1 no - /dev/dsk/c0t0d0p0:boot - /boot pcfs - no - /dev/dsk/c0t0d0s7 /dev/rdsk/c0t0d0s7 /export/home ufs 2 yes - /dev/dsk/c0t0d0s4 /dev/rdsk/c0t0d0s4 /opt ufs 2 yes - swap - /tmp tmpfs - yes - /dev/dsk/c0t0d0s3 /dev/rdsk/c0t0d0s3 /kameleon ufs 2 no logging When i try to create filesystem using newfs command, i am getting the I/O error as shown below, # newfs /dev/rdsk/c0t0d0s6 /dev/rdsk/c0t0d0s6: I/O error Please help me to get rid of this error for creating fs. Regards I have the same question Show 0 Likes(0) 1924Views Tags: none (add) This content has been marked as final. Show 2
sector(s) in last cylinder unallocated/dev/rdsk/c1t1d0s0: 4212864 sectors in 686 cylinders of 48 tracks, 128 sectors 2057.1MB in 43 cyl groups (16 c/g, 48.00MB/g, 7744 i/g)super-block backups (for fsck -F ufs -o b=#) at:32, 98464, 196896, 295328, 393760, 492192, 590624, 689056, 787488, 885920,3248288, 3346720, 3445152, 3543584, 3642016, 3740448, 3838880, 3937312,4035744, 4134176 No of inodes by defaults = 7744 By default this will format the HDD in = UFS ----------------------------------------------------------------------- To find that we can use = fstyp Command Example:- #fstyp /dev/rdsk/c1t1d0s0 ufs How to change the Inode Values Default :- using above example the inode values are :- 7744 we can change that using newfs command. *note the INODE change will create a new filesystem if a data present please take a backup :) example:- #newfs -i 102400 /dev/rdsk/c1t1d0s0newfs: construct a new file system /dev/rdsk/c1t1d0s0: (y/n)? yWarning: 1920 sector(s) in last cylinder unallocated/dev/rdsk/c1t1d0s0: 4212864 sectors in 686 cylinders of 48 tracks, 128 sectors 2057.1MB in 43 cyl groups (16 c/g, 48.00MB/g, 512 i/g)super-block backups (for fsck -F ufs -o b=#) at:32, 98464, 196896, 295328, 393760, 492192, 590624, 689056, 787488, 885920,3248288, 3346720, 3445152, 3543584, 3642016, 3740448, 3838880, 3937312,4035744, 4134176 If you see the above example the inode is changed to 512 inode values, So we can create only 512 files in that partition even if there are more free space :( MINFREE :- example:- df -k /dev/dsk/c1t1d0s0Filesystem kbytes used avail capacity Mounted on/dev/dsk/c1t1d0s0 2102975 9 2039804 0% here if you add 2102975 + 9 = 2102984 so we are missing some disk space, which is due to the minfree value created. it will be created when you are using newfs command. also we can check the min free size using fstyp command example:- [root@sls22 /] # fstyp -v /dev/dsk/c1t1d0s0 | grep -i minfreeminfree 3% maxbp