Search found 43 matches

by sunyucong
Wed Oct 29, 2014 12:28 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: raw image file from v6 to v8
Replies: 17
Views: 8271

Re: raw image file from v6 to v8

That's great, when can we expect a new release? the release cycle seems pretty long for such a critical issue: am I the only one that has run into this? What's so special about it? Any workaround?
by sunyucong
Fri Oct 17, 2014 9:18 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: raw image file from v6 to v8
Replies: 17
Views: 8271

Re: raw image file from v6 to v8

OK: here is more detailed version of my setup: starwind machines with v6 software, have a bunch of img devices attached to separate targets , each with a read file cache install starwind v8 over v6 software, the server came up without issue, all targets are fine too. Until after some clone operation...
by sunyucong
Fri Oct 17, 2014 2:25 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: raw image file from v6 to v8
Replies: 17
Views: 8271

Re: raw image file from v6 to v8

my log files are gone, which I can't regenerate because I already switched back to V6 and don't want to risk problem again. I was hoping you guys have plenty environment to replicate this setup , which IMO is really basic (1 starwind machines two target, with img device directly configured in v6 way...
by sunyucong
Tue Oct 14, 2014 6:21 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: raw image file from v6 to v8
Replies: 17
Views: 8271

Re: raw image file from v6 to v8

Best I can debug externally is this is definitely related to "EXTENDED COPY" VAAI. ( clone new vm between two target on same machine). both current version v8 and previous V8 has same issue, and they are both triggered by this, current version hang immediately, and previous version dropped...
by sunyucong
Thu Oct 09, 2014 4:44 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: raw image file from v6 to v8
Replies: 17
Views: 8271

Re: raw image file from v6 to v8

resending the log in case you missed it

HERE is the log:

https://drive.google.com/file/d/0B2iH17 ... sp=sharing

Has there been any progress?
by sunyucong
Wed Oct 08, 2014 4:30 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: raw image file from v6 to v8
Replies: 17
Views: 8271

Re: raw image file from v6 to v8

https://drive.google.com/file/d/0B2iH17tf8V-_aGx5NC1oenZNNlE/view?usp=sharing I've revert back to v8 v6884. This version has the same issue : (search for 1453 error). but when it happens it doesn't hose the entire service, only disconnecting the erroring session. Please let me know if this log would...
by sunyucong
Sat Oct 04, 2014 12:54 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: raw image file from v6 to v8
Replies: 17
Views: 8271

Re: raw image file from v6 to v8

OK, so I think the key bug here is *** ImageFile_IoCompleted: Error (1453) returned to IO completion! this is a obvious bug, as outlined in here: https://stackoverflow.com/questions/3442385/calls-to-readfile-return-error-working-set-quota " The problem is that ReadFile is getting called more ti...
by sunyucong
Fri Oct 03, 2014 5:18 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: raw image file from v6 to v8
Replies: 17
Views: 8271

Re: raw image file from v6 to v8

ugh, it happened again within 8 hour.

I'm going to revert to v6 very soon...
by sunyucong
Thu Oct 02, 2014 8:31 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: raw image file from v6 to v8
Replies: 17
Views: 8271

Re: raw image file from v6 to v8

Even under normal operation , the log is filled with 10/2 13:25:09.633 1f20 IMG: *** ImageFile_ScsiExec: SCSIOP (0x4D) is not supported. 10/2 13:25:09.695 30a4 C[ec], LIN: Send: semaphore is not signalled! 10/2 13:25:09.851 3d48 IMG: *** ImageFile_ScsiExec: SCSIOP (0x4D) is not supported. 10/2 13:25...
by sunyucong
Thu Oct 02, 2014 8:01 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: raw image file from v6 to v8
Replies: 17
Views: 8271

raw image file from v6 to v8

Hi, Just upgraded my v6 installation to v8 (7145) yesterday, it was configured with raw image file, and within 24h starwind died and reporting this error: (I had to force kill the starwind process and restart) The log file name: 'logs\starwind-20141002-120918.log' =========== The previous log file: ...
by sunyucong
Mon Jan 06, 2014 3:12 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Data corruption on rebooting starwind on diskbridge LUN
Replies: 4
Views: 2737

Data corruption on rebooting starwind on diskbridge LUN

Hi, have anyone seen this before? I've been bite recently that rebooted starwind several times due to unforseeable problem, and my diskbridge based LUN is now corrput!!!! vmfs would show some directory no longer can be accessed. while another file based LUN is fine. Have anyone seen this before? Is ...
by sunyucong
Fri Sep 13, 2013 5:00 am
Forum: Public Beta
Topic: Several cache related question
Replies: 1
Views: 2907

Several cache related question

Is there plan to support Single L1 Cache for all target?

Is there plan to support L2 SSD Cache for DIskBridge raw disk?
by sunyucong
Sat Sep 07, 2013 7:46 am
Forum: StarWind Virtual Tape Library (VTL) [+Free], VTL Appliance, Backup Appliance, Virtual Backup Appliance [+Free]
Topic: StarWind iSCSI SAN Version 8.0 Beta
Replies: 103
Views: 135418

Re: StarWind iSCSI SAN Version 8.0 Beta

Wow! Can you share some performance numbers, espeically the random read on LSFS
by sunyucong
Sat Aug 31, 2013 2:22 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: How to monitor Disk latency and such
Replies: 1
Views: 1773

How to monitor Disk latency and such

Hi, What is the tool used to monitor disk latency ? Ideally Both from Physical point-of-view, as well as iscsi point of view. I'm currently using windows perfmon to sort of see the latency of my DiskBridge disk, which shows around 5ms-10ms latency, but I have no way of seeing what it is perceived by...