lovingHDTV Posted August 29, 2016 Share Posted August 29, 2016 I searched here on the forum to see why my cache drive goes to read only after a while. Most people ran a check on the drive to check for corruptions. So I stopped the array and ran reiserfsck -check /dev/sdb1 Replaying journal: Done. Reiserfs journal '/dev/sdb1' in blocks [18..8211]: 662 transactions replayed Checking internal tree.. finished Comparing bitmaps..finished Checking Semantic tree: finished No corruptions found There are on the filesystem: Leaves 63511 Internal nodes 417 Directories 309746 Other files 184359 Data block pointers 31617135 (969150 of them are zero) Safe links 0 ########### reiserfsck finished at Mon Aug 29 10:23:45 2016 ########### It reports no issues. Any other suggestions on why my cache drive started acting up all of a sudden? When I try to create a file I get: /mnt/cache# touch test touch: cannot touch âtestâ: Read-only file system And in the log file I get the following error/warning: Aug 29 10:32:22 tower kernel: blk_update_request: critical medium error, dev sdb, sector 1426375255 Aug 29 10:32:22 tower kernel: Buffer I/O error on dev sdb1, logical block 178296899, async page read Aug 29 10:32:25 tower shfs/user: shfs_read: read: (5) Input/output error Aug 29 10:32:25 tower kernel: mpt2sas0: log_info(0x31080000): originator(PL), code(0x08), sub_code(0x0000) Aug 29 10:32:25 tower kernel: sd 3:0:0:0: [sdb] UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 Aug 29 10:32:25 tower kernel: sd 3:0:0:0: [sdb] Sense Key : 0x3 [current] Aug 29 10:32:25 tower kernel: sd 3:0:0:0: [sdb] ASC=0x11 ASCQ=0x0 Aug 29 10:32:25 tower kernel: sd 3:0:0:0: [sdb] CDB: opcode=0x28 28 00 55 04 c2 5f 00 00 08 00 Aug 29 10:32:25 tower kernel: blk_update_request: critical medium error, dev sdb, sector 1426375263 Aug 29 10:32:25 tower kernel: Buffer I/O error on dev sdb1, logical block 178296900, async page read Aug 29 10:32:28 tower kernel: mpt2sas0: log_info(0x31110630): originator(PL), code(0x11), sub_code(0x0630) Aug 29 10:32:28 tower kernel: mpt2sas0: log_info(0x31110630): originator(PL), code(0x11), sub_code(0x0630) Aug 29 10:32:28 tower kernel: mpt2sas0: log_info(0x31110630): originator(PL), code(0x11), sub_code(0x0630) Aug 29 10:32:28 tower kernel: mpt2sas0: log_info(0x31110630): originator(PL), code(0x11), sub_code(0x0630) Aug 29 10:32:28 tower kernel: mpt2sas0: log_info(0x31110630): originator(PL), code(0x11), sub_code(0x0630) Aug 29 10:32:32 tower kernel: sd 3:0:0:0: [sdb] UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 Aug 29 10:32:32 tower kernel: sd 3:0:0:0: [sdb] Sense Key : 0x3 [current] Aug 29 10:32:32 tower kernel: sd 3:0:0:0: [sdb] ASC=0x11 ASCQ=0x0 Aug 29 10:32:32 tower kernel: sd 3:0:0:0: [sdb] CDB: opcode=0x28 28 00 55 04 c3 c7 00 00 08 00 Aug 29 10:32:32 tower kernel: blk_update_request: critical medium error, dev sdb, sector 1426375623 Aug 29 10:32:32 tower kernel: Buffer I/O error on dev sdb1, logical block 178296945, async page read It seems to me as if the drive is failing? thanks david Quote Link to comment
trurl Posted August 29, 2016 Share Posted August 29, 2016 You forgot to post your complete diagnostics zip. Quote Link to comment
lovingHDTV Posted August 29, 2016 Author Share Posted August 29, 2016 here you go. thanks david tower-diagnostics-20160829-1107.zip Quote Link to comment
JorgeB Posted August 29, 2016 Share Posted August 29, 2016 Your cache disk is a goner, replace it. Quote Link to comment
lovingHDTV Posted August 29, 2016 Author Share Posted August 29, 2016 That is what I was afraid of. thanks, david Quote Link to comment
TQ Posted September 21, 2016 Share Posted September 21, 2016 what tipped you off to that Johnnie.black? I'm experiencing the same issue with my cache drive. Quote Link to comment
JorgeB Posted September 21, 2016 Share Posted September 21, 2016 what tipped you off to that Johnnie.black? I'm experiencing the same issue with my cache drive. Post your diagnostics, same problem doesn't always mean the same reason. IIRC he had a cache disk with several pending sectors. Quote Link to comment
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