** Tags removed: kernel-da-key -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1418339
Title: kernel set the wrong max_sectors_kb for 4K disks(sd.c) Status in linux package in Ubuntu: Fix Released Bug description: [Impact] Problem Description =========================== We get following error messages on the console and IO fails. [ 63.322503] sd 0:2:2:0: [sdc] [ 63.322603] Result: hostbyte=DID_ERROR driverbyte=DRIVER_SENSE [ 63.322661] sd 0:2:2:0: [sdc] [ 63.322697] Sense Key : Illegal Request [current] [ 63.322757] sd 0:2:2:0: [sdc] [ 63.322792] Add. Sense: Invalid field in cdb [ 63.322839] sd 0:2:2:0: [sdc] CDB: [ 63.322874] Write(10): 2a 00 03 02 17 a0 00 00 80 00 [ 63.323038] blk_update_request: critical target error, dev sdc, sector 403750144 [ 63.323117] sd 0:2:2:0: [sdc] [ 63.323152] Result: hostbyte=DID_ERROR driverbyte=DRIVER_SENSE [ 63.323210] sd 0:2:2:0: [sdc] [ 63.323245] Sense Key : Illegal Request [current] [ 63.323303] sd 0:2:2:0: [sdc] [ 63.323338] Add. Sense: Invalid field in cdb [ 63.323385] sd 0:2:2:0: [sdc] CDB: [ 63.323420] Write(10): 2a 00 03 02 17 20 00 00 80 00 [ 63.323580] blk_update_request: critical target error, dev sdc, sector 403749120 [ 138.410612] EXT4-fs warning (device dm-2): ext4_end_bio:317: I/O error -121 writing to inode 265776 (offset 0 size 393216 starting block 33920) [ 138.410727] Buffer I/O error on device dm-2, logical block 33920 [ 138.410785] Buffer I/O error on device dm-2, logical block 33921 [ 138.410842] Buffer I/O error on device dm-2, logical block 33922 [ 138.410900] Buffer I/O error on device dm-2, logical block 33923 [ 138.410957] Buffer I/O error on device dm-2, logical block 33924 ---uname output--- Ubuntu 15.04 Machine Type = P8(Alpine) [Test Case] Steps to Reproduce ===================== read/write to a 4K array. [Fix] commit 3a9794d32984b67a6d8992226918618f0e51e5d5 upstream To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1418339/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
