** Package changed: ubuntu => linux (Ubuntu) ** Tags added: utopic
-- 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/1386551 Title: Weird HW exceptions after upgrading to 14.10 Status in “linux” package in Ubuntu: New Bug description: After upgrading to Ubuntu 14.10 I can see these worrying lines, printed in red, from my `dmesg` output: [ 3.192349] ata14.00: exception Emask 0x1 SAct 0x0 SErr 0x0 action 0x6 <-- printed in red [ 3.192395] ata14.00: irq_stat 0x40000001 <-- printed in red [ 3.192436] scsi 13:0:0:0: CDB: [ 3.192437] Inquiry: 12 01 00 00 ff 00 [ 3.192444] ata14.00: cmd a0/01:00:00:00:01/00:00:00:00:00/a0 tag 2 dma 16640 in res 00/00:00:00:00:00/00:00:00:00:00/00 Emask 0x3 (HSM violation) <-- printed in red [ 3.192505] ata14: hard resetting link [ 3.520309] ata14: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 3.520696] ata14.00: configured for UDMA/66 [ 3.520821] ata14: EH complete Any ideas where the exception and HSM violation is coming from? The next section with a similar issue is: [ 14.172661] ata8.00: exception Emask 0x1 SAct 0x0 SErr 0x0 action 0x0 <-- printed in red [ 14.172712] ata8.00: irq_stat 0x40000001 <-- printed in red [ 14.172754] ata8.00: failed command: SET FEATURES <-- printed in red [ 14.172817] ata8.00: cmd ef/05:fe:00:00:00/00:00:00:00:00/40 tag 18 res 51/04:fe:00:00:00/00:00:00:00:00/40 Emask 0x1 (device error) <-- printed in red [ 14.172879] ata8.00: status: { DRDY ERR } [ 14.172922] ata8.00: error: { ABRT } Been searching everywhere for solutions but found no working one. Any clues? Any answers very welcome. Thanks!! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386551/+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
