[Bug 224536] FLUSHCACHE48 AHCI Timeouts on SMR Drives

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224536

Rocco <v_bachvarov at mail.bg> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |v_bachvarov at mail.bg

--- Comment #2 from Rocco <v_bachvarov at mail.bg> ---
+1, Having the same problem on FreeBSD 12.0-p3 (latest upgrades).
Hardware: QNAP with 4x 4TB WD Red drives.
ada0: <WDC WD40EFRX-68N32N0 82.00A82> ACS-3 ATA SATA 3.x device

Drives get detached only when doing a scrub.

11:39:53  kernel: ahcich3: Timeout on slot 9 port 0
11:39:53  kernel: ahcich3: is 00000000 cs 0001f800 ss 0001ff00 rs 0001ff00 tfd
40 serr 00000000 cmd 0004cb17
11:39:53  kernel: (ada3:ahcich3:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 d0 9a 9e
40 20 00 00 01 00 00
11:39:53  kernel: (ada3:ahcich3:0:0:0): CAM status: Command timeout
11:39:53  kernel: (ada3:ahcich3:0:0:0): Retrying command, 3 more tries remain
11:41:32  kernel: ahcich3: Timeout on slot 8 port 0
11:41:32  kernel: ahcich3: is 00000000 cs 0000c000 ss 0000fff0 rs 0000fff0 tfd
40 serr 00000000 cmd 0004ce17
11:41:32  kernel: (ada3:ahcich3:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 80 e6 f4
40 21 00 00 01 00 00
11:41:32  kernel: (ada3:ahcich3:0:0:0): CAM status: Command timeout
11:41:32  kernel: (ada3:ahcich3:0:0:0): Retrying command, 3 more tries remain
11:46:53  kernel: ahcich2: Timeout on slot 5 port 0
11:46:53  kernel: ahcich2: is 00000000 cs 00070000 ss 0007ffe0 rs 0007ffe0 tfd
40 serr 00000000 cmd 0004d017
11:46:53  kernel: (ada2:ahcich2:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 a8 bd 0f
40 34 00 00 01 00 00
11:46:53  kernel: (ada2:ahcich2:0:0:0): CAM status: Command timeout
11:46:53  kernel: (ada2:ahcich2:0:0:0): Retrying command, 3 more tries remain
11:49:21  kernel: ahcich2: Timeout on slot 31 port 0
11:49:21  kernel: ahcich2: is 00000000 cs 00020000 ss 8003ffff rs 8003ffff tfd
40 serr 00000000 cmd 0004d017
11:49:21  kernel: (ada2:ahcich2:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 28 7a 4a
40 35 00 00 01 00 00
11:49:21  kernel: (ada2:ahcich2:0:0:0): CAM status: Command timeout
11:49:21  kernel: (ada2:ahcich2:0:0:0): Retrying command, 3 more tries remain
11:49:21  kernel: ada2 at ahcich2 bus 0 scbus2 target 0 lun 0
11:49:21  kernel: ada2: < > detached
11:49:21  kernel: GEOM_ELI: g_eli_write_done() failed (error=6)
ada2p1.eli[WRITE(offset=10917146624, length=4096)]
11:49:21  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
ada2p1.eli[READ(offset=270336, length=8192)]
11:49:21  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
ada2p1.eli[READ(offset=34358960128, length=8192)]
11:49:21  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
ada2p1.eli[READ(offset=34359222272, length=8192)]
11:49:23  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
ada2p1.eli[READ(offset=270336, length=8192)]
11:49:23  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
ada2p1.eli[READ(offset=34358960128, length=8192)]
11:49:23  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
ada2p1.eli[READ(offset=34359222272, length=8192)]
11:49:23  ZFS[61041]: vdev state changed, pool_guid= vdev_guid=
11:49:23  ZFS[64175]: vdev state changed, pool_guid= vdev_guid=
11:49:51  kernel: ahcich2: Timeout on slot 19 port 0
11:49:51  kernel: ahcich2: is 00000000 cs 00080000 ss 00000000 rs 00080000 tfd
50 serr 00000000 cmd 0004d217
11:49:51  kernel: (aprobe0:ahcich2:0:0:0): SETFEATURES SET TRANSFER MODE. ACB:
ef 03 00 00 00 40 00 00 00 00 08 00
11:49:51  kernel: (aprobe0:ahcich2:0:0:0): CAM status: Command timeout
11:49:51  kernel: (aprobe0:ahcich2:0:0:0): Retrying command, 0 more tries
remain
11:49:51  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
gpt/storage2.eli[READ(offset=423407169536, length=1003520)]
11:49:51  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
gpt/storage2.eli[READ(offset=423408177152, length=1011712)]
11:49:51  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
gpt/storage2.eli[READ(offset=270336, length=8192)]
11:49:51  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
gpt/storage2.eli[READ(offset=3966424588288, length=8192)]
11:49:51  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
gpt/storage2.eli[READ(offset=3966424850432, length=8192)]
11:49:51  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
gpt/storage2.eli[READ(offset=423409188864, length=1011712)]
11:49:51  kernel: GEOM_ELI: g_eli_read_done() failed (error=6)
gpt/storage2.eli[READ(offset=423410204672, length=1011712)]
11:49:51  ZFS[72126]: vdev state changed, pool_guid= vdev_guid=
11:49:51  kernel: GEOM_ELI: Device ada2p1.eli destroyed.
11:49:51  kernel: GEOM_ELI: Detached ada2p1.eli on last close.
11:49:51  ZFS[79977]: vdev is removed, pool_guid= vdev_guid=
11:49:51  kernel: GEOM_ELI: Device gpt/storage2.eli destroyed.
11:49:51  kernel: GEOM_ELI: Detached gpt/storage2.eli on last close.
11:49:51  kernel: (ada2:ahcich2:0:0:0): Periph destroyed

-- 
You are receiving this mail because:
You are the assignee for the bug.