From: Vadim O. <wl...@ma...> - 2013-10-07 08:38:40
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Hi, I have some troubles when get information for device (-x options) on Samsung 840 EVO ssd with firmware EXT0AB0Q: --- [..] Device Statistics (GP Log 0x04) Page Offset Size Value Description 1 ===== = = == General Statistics (rev 2) == 1 0x008 4 7 Lifetime Power-On Resets 1 0x010 4 0 Power-on Hours 1 0x018 6 4537294464 Logical Sectors Written 1 0x020 6 83626566 Number of Write Commands 1 0x028 6 2866682590 Logical Sectors Read 1 0x030 6 26701274 Number of Read Commands 4 ===== = = == General Errors Statistics (rev 1) == 4 0x008 4 0 Number of Reported Uncorrectable Errors 4 0x010 4 0 Resets Between Cmd Acceptance and Completion 6 ===== = = == Transport Statistics (rev 1) == 6 0x008 4 0 Number of Hardware Resets 6 0x010 4 0 Number of ASR Events 6 0x018 4 0 Number of Interface CRC Errors ATA_READ_LOG_EXT (addr=0x04:0x00, page=7, n=1) failed: Input/output error Read Device Statistics page 7 failed [now, drive halt before power cycle] ATA_READ_LOG_EXT (addr=0x11:0x00, page=0, n=1) failed: Input/output error Read SATA Phy Event Counters failed --- it's reproduces with smartmontools 6.12/6.21 on some system: hm76/w8x64/rst11.6/ahci h67/wxpx86/rst10.8/ahci h67/w7x64/rst11.1/ahci p35/w2k3x64/rst10.5/ahci some other drives with Device Statistics support has no problem on same systems. -- |
From: Christian F. <Chr...@t-...> - 2013-10-16 05:30:15
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Vadim Ochkin wrote: > I have some troubles when get information for device (-x options) on > Samsung 840 EVO ssd with firmware EXT0AB0Q: > --- > [..] > Device Statistics (GP Log 0x04) > Page Offset Size Value Description > 1 ===== = = == General Statistics (rev 2) == > ... > 6 0x018 4 0 Number of Interface CRC Errors > ATA_READ_LOG_EXT (addr=0x04:0x00, page=7, n=1) failed: Input/output error > Read Device Statistics page 7 failed Device reports device statistics page 7 as supported but actual read fails. > [now, drive halt before power cycle] > > ATA_READ_LOG_EXT (addr=0x11:0x00, page=0, n=1) failed: Input/output error > Read SATA Phy Event Counters failed Please try: smartctl -l sataphy ... smartctl -l devstat,0 ... smartctl -l devstat,7 ... > --- > > it's reproduces with smartmontools 6.12/6.21 on some system: > hm76/w8x64/rst11.6/ahci > h67/wxpx86/rst10.8/ahci > h67/w7x64/rst11.1/ahci > p35/w2k3x64/rst10.5/ahci > > some other drives with Device Statistics support has no problem on > same systems. > Probably a Samsung firmware bug. Thanks, Christian |