Resolution updated: different hardware (mainboard, cpu, processor) also result in a premature stop of all disks connected to both port multipliers. This time within 11 hours.
** Description changed: 4.) What happened? All 10 hard disk drives connected to 2 port multipliers fail after 4 days and 18 hours. This happens for the second time in a short time interval. All lights/LED's on the port multiplier are off, except for the "Status" LED, that one is still green. 3.) Expected to happen? No disk drive connection hang. 2.) Package version $ apt-cache policy linux linux: - Installed: (none) - Candidate: 2.6.32.32.38 - Version table: - 2.6.32.32.38 0 - 500 http://nl.archive.ubuntu.com/ubuntu/ lucid-security/main Packages - 500 http://nl.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages - 2.6.32.21.22 0 - 500 http://nl.archive.ubuntu.com/ubuntu/ lucid/main Packages + Installed: (none) + Candidate: 2.6.32.32.38 + Version table: + 2.6.32.32.38 0 + 500 http://nl.archive.ubuntu.com/ubuntu/ lucid-security/main Packages + 500 http://nl.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages + 2.6.32.21.22 0 + 500 http://nl.archive.ubuntu.com/ubuntu/ lucid/main Packages 1.) Ubuntu release > lsb_release -rd Description: Ubuntu 10.04.1 LTS Release: 10.04 0.) Resolution - pressing reset button on port multiplier = left Status led goes off, right Status led goes on for 2 seconds, left Status led goes back on; no improvement - install apport package, hangs - reboot system, hangs at 'Checking for running unattended-upgrades: ' - power cycle, now everything comes back to normal - - replacing macmini2,1 with identical spare macmini2,1; result is yet unknown - - ToDo: try booting i386-efi/grub.efi, instead of current BIOS mode + - replacing macmini2,1 with spare macmini2,1 (different mainboard, cpu, memory); also stops prematurely (within 11 hours) + - ToDo: try booting i386-efi/grub.efi, instead of current BIOS mode (too complex for me) Hardware: - macmini2,1 - Highpoint Rocket Raid (RR2300) SATA card (firmware version 2.2 / no raid / 4 disks = JBOD / 6 disks = legacy) - 2 x Dawicontrol DC-6510 PM port multipliers - 10 x WDC10EARS First lines related to the failure in /var/log/kern.log are: Jun 2 12:17:07 bs04 kernel: [411253.931190] ata5.00: failed to read SCR 1 (Emask=0x100) Jun 2 12:17:07 bs04 kernel: [411253.931199] ata5.01: failed to read SCR 1 (Emask=0x40) Jun 2 12:17:07 bs04 kernel: [411253.931205] ata5.02: failed to read SCR 1 (Emask=0x40) Jun 2 12:17:07 bs04 kernel: [411253.931210] ata5.03: failed to read SCR 1 (Emask=0x40) Jun 2 12:17:07 bs04 kernel: [411253.931215] ata5.04: failed to read SCR 1 (Emask=0x40) Jun 2 12:17:07 bs04 kernel: [411253.931220] ata5.05: failed to read SCR 1 (Emask=0x40) Jun 2 12:17:07 bs04 kernel: [411253.931229] ata5.00: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen Jun 2 12:17:07 bs04 kernel: [411253.931238] ata5.01: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen Jun 2 12:17:07 bs04 kernel: [411253.931245] ata5.02: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen Jun 2 12:17:07 bs04 kernel: [411253.931252] ata5.03: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen Jun 2 12:17:07 bs04 kernel: [411253.931259] ata5.04: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen Jun 2 12:17:07 bs04 kernel: [411253.931267] ata5.05: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen Jun 2 12:17:07 bs04 kernel: [411253.931277] ata5.15: hard resetting link Jun 2 12:17:07 bs04 kernel: [411253.955510] ata6.00: failed to read SCR 1 (Emask=0x100) Jun 2 12:17:07 bs04 kernel: [411253.955518] ata6.01: failed to read SCR 1 (Emask=0x40) Jun 2 12:17:07 bs04 kernel: [411253.955523] ata6.02: failed to read SCR 1 (Emask=0x40) Jun 2 12:17:07 bs04 kernel: [411253.955529] ata6.03: failed to read SCR 1 (Emask=0x40) Jun 2 12:17:07 bs04 kernel: [411253.955533] ata6.04: failed to read SCR 1 (Emask=0x40) Jun 2 12:17:07 bs04 kernel: [411253.955539] ata6.05: failed to read SCR 1 (Emask=0x40) Jun 2 12:17:07 bs04 kernel: [411253.955548] ata6.15: exception Emask 0x52 SAct 0x0 SErr 0xffffffff action 0xe frozen Jun 2 12:17:07 bs04 kernel: [411253.955553] ata6.15: edma_err_cause=02000100 pp_flags=00000007, fis_cause=00008200 Jun 2 12:17:07 bs04 kernel: [411253.955562] ata6.15: SError: { RecovData RecovComm UnrecovData Persist Proto HostInt PHYRdyChg PHYInt CommWake 10B8B Dispar BadCRC Handshk LinkSeq TrStaTrns UnrecFIS DevExch } Jun 2 12:17:07 bs04 kernel: [411253.955571] ata6.00: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen Jun 2 12:17:07 bs04 kernel: [411253.955579] ata6.01: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen Jun 2 12:17:07 bs04 kernel: [411253.955586] ata6.02: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen Jun 2 12:17:07 bs04 kernel: [411253.955593] ata6.03: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen Jun 2 12:17:07 bs04 kernel: [411253.955601] ata6.04: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen Jun 2 12:17:07 bs04 kernel: [411253.955608] ata6.05: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen Jun 2 12:17:07 bs04 kernel: [411253.955617] ata6.15: hard resetting link Jun 2 12:17:08 bs04 kernel: [411254.980053] ata5.15: failed to resume link (SControl FFFFFFFF) Jun 2 12:17:09 bs04 kernel: [411255.092067] ata6.15: failed to resume link (SControl FFFFFFFF) Jun 2 12:17:10 bs04 kernel: [411256.008041] ata5.15: failed to resume link (SControl FFFFFFFF) * last line repeats every second * This bug (or hardware error) might be related to https://bugs.launchpad.net/turnkeylinux/+bug/789609 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/791856 Title: failed to read SCR, sata port multiplier connected drives repeatedly fail after 4 days and 18 hours -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
