Re: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-12-05 Thread Martin K. Petersen
> "Justin" == Justin Piszcz writes: Justin> Update: System uptime with the patch is 7+ days under extensive Justin> load at times and I've had no issues to date. I just checked Justin> the current linux git repo (3.13-rc2) and found this patch has Justin> not been included. James has it

Re: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-12-05 Thread Greg KH
On Thu, Dec 05, 2013 at 06:43:39PM -0500, Justin Piszcz wrote: > > > > -Original Message- > > From: Martin K. Petersen [mailto:martin.peter...@oracle.com] > > Sent: Thursday, November 28, 2013 8:13 AM > > > > > > Martin> http://marc.info/?l=linux-scsi=138252394614920=2 > > > >

RE: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-12-05 Thread Justin Piszcz
> -Original Message- > From: Martin K. Petersen [mailto:martin.peter...@oracle.com] > Sent: Thursday, November 28, 2013 8:13 AM > > > Martin> http://marc.info/?l=linux-scsi=138252394614920=2 > > Justin> Awesome, thank you! This patch is over a month old, do you know > Justin>

RE: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-12-05 Thread Justin Piszcz
-Original Message- From: Martin K. Petersen [mailto:martin.peter...@oracle.com] Sent: Thursday, November 28, 2013 8:13 AM Martin http://marc.info/?l=linux-scsim=138252394614920w=2 Justin Awesome, thank you! This patch is over a month old, do you know Justin if is

Re: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-12-05 Thread Greg KH
On Thu, Dec 05, 2013 at 06:43:39PM -0500, Justin Piszcz wrote: -Original Message- From: Martin K. Petersen [mailto:martin.peter...@oracle.com] Sent: Thursday, November 28, 2013 8:13 AM Martin http://marc.info/?l=linux-scsim=138252394614920w=2 Justin Awesome,

Re: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-12-05 Thread Martin K. Petersen
Justin == Justin Piszcz jpis...@lucidpixels.com writes: Justin Update: System uptime with the patch is 7+ days under extensive Justin load at times and I've had no issues to date. I just checked Justin the current linux git repo (3.13-rc2) and found this patch has Justin not been included.

RE: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-11-28 Thread Justin Piszcz
-Original Message- From: Martin K. Petersen [mailto:martin.peter...@oracle.com] Sent: Thursday, November 28, 2013 8:13 AM [ .. ] Martin> http://marc.info/?l=linux-scsi=138252394614920=2 Justin> Awesome, thank you! This patch is over a month old, do you know Justin> if is currently

Re: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-11-28 Thread Martin K. Petersen
> "Justin" == Justin Piszcz writes: Martin> I posted a patch a while back that prevents WRITE SAME being Martin> issued for controllers that do not pass the commands through to Martin> disk directly: Martin> http://marc.info/?l=linux-scsi=138252394614920=2 Justin> Awesome, thank you! This

RE: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-11-28 Thread Justin Piszcz
-Original Message- From: Martin K. Petersen [mailto:martin.peter...@oracle.com] Sent: Thursday, November 28, 2013 8:00 AM To: Justin Piszcz Cc: open list; linux-e...@vger.kernel.org; linux-s...@vger.kernel.org Subject: Re: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-

Re: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-11-28 Thread Martin K. Petersen
> "Justin" == Justin Piszcz writes: Justin> Relevant logs: [178339.353519] 3w-sas: scsi0: ERROR: Justin> (0x03:0x0101): Invalid command opcode:opcode=0x41. Justin> [178339.353565] sda2: WRITE SAME failed. Manually zeroing. Justin> Is this something I should be worried about? No, it just

Re: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-11-28 Thread Martin K. Petersen
Justin == Justin Piszcz jpis...@lucidpixels.com writes: Justin Relevant logs: [178339.353519] 3w-sas: scsi0: ERROR: Justin (0x03:0x0101): Invalid command opcode:opcode=0x41. Justin [178339.353565] sda2: WRITE SAME failed. Manually zeroing. Justin Is this something I should be worried about?

RE: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-11-28 Thread Justin Piszcz
-Original Message- From: Martin K. Petersen [mailto:martin.peter...@oracle.com] Sent: Thursday, November 28, 2013 8:00 AM To: Justin Piszcz Cc: open list; linux-e...@vger.kernel.org; linux-s...@vger.kernel.org Subject: Re: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-

Re: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-11-28 Thread Martin K. Petersen
Justin == Justin Piszcz jpis...@lucidpixels.com writes: Martin I posted a patch a while back that prevents WRITE SAME being Martin issued for controllers that do not pass the commands through to Martin disk directly: Martin http://marc.info/?l=linux-scsim=138252394614920w=2 Justin Awesome,

RE: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-11-28 Thread Justin Piszcz
-Original Message- From: Martin K. Petersen [mailto:martin.peter...@oracle.com] Sent: Thursday, November 28, 2013 8:13 AM [ .. ] Martin http://marc.info/?l=linux-scsim=138252394614920w=2 Justin Awesome, thank you! This patch is over a month old, do you know Justin if is currently in

3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-11-25 Thread Justin Piszcz
Hello, Using 3.12.0 and ext4fs with 2 x SSDs in a RAID-1 configuration on a 3ware HW RAID card, no md/dm, I noticed the following recently: [178339.353565] sda2: WRITE SAME failed. Manually zeroing. It seems to be similar to this issue here: http://permalink.gmane.org/gmane.linux.kernel/1494512

3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver

2013-11-25 Thread Justin Piszcz
Hello, Using 3.12.0 and ext4fs with 2 x SSDs in a RAID-1 configuration on a 3ware HW RAID card, no md/dm, I noticed the following recently: [178339.353565] sda2: WRITE SAME failed. Manually zeroing. It seems to be similar to this issue here: http://permalink.gmane.org/gmane.linux.kernel/1494512

Re: "WRITE SAME failed. Manually zeroing" with 3w-xxxx driver

2013-05-21 Thread adam radford
On Mon, Apr 29, 2013 at 9:13 AM, Martin K. Petersen wrote: >> "Florian" == Florian Westphal writes: > > Florian> After update to 3.8 dmesg is spammed with: kernel: [ > Florian> 280.272094] 3w-: scsi8: Unknown scsi opcode: 0x41 kernel: [ > Florian> 280.272107] sd 8:0:0:0: [sda] Unhandled

Re: WRITE SAME failed. Manually zeroing with 3w-xxxx driver

2013-05-21 Thread adam radford
On Mon, Apr 29, 2013 at 9:13 AM, Martin K. Petersen martin.peter...@oracle.com wrote: Florian == Florian Westphal f...@strlen.de writes: Florian After update to 3.8 dmesg is spammed with: kernel: [ Florian 280.272094] 3w-: scsi8: Unknown scsi opcode: 0x41 kernel: [ Florian 280.272107] sd

Re: "WRITE SAME failed. Manually zeroing" with 3w-xxxx driver

2013-04-30 Thread Florian Westphal
Martin K. Petersen wrote: > > "Florian" == Florian Westphal writes: > > Florian> After update to 3.8 dmesg is spammed with: kernel: [ > Florian> 280.272094] 3w-: scsi8: Unknown scsi opcode: 0x41 kernel: [ > Florian> 280.272107] sd 8:0:0:0: [sda] Unhandled error code kernel: > > Could

Re: WRITE SAME failed. Manually zeroing with 3w-xxxx driver

2013-04-30 Thread Florian Westphal
Martin K. Petersen martin.peter...@oracle.com wrote: Florian == Florian Westphal f...@strlen.de writes: Florian After update to 3.8 dmesg is spammed with: kernel: [ Florian 280.272094] 3w-: scsi8: Unknown scsi opcode: 0x41 kernel: [ Florian 280.272107] sd 8:0:0:0: [sda] Unhandled error

Re: "WRITE SAME failed. Manually zeroing" with 3w-xxxx driver

2013-04-29 Thread Florian Westphal
Martin K. Petersen wrote: > Florian> After update to 3.8 dmesg is spammed with: kernel: [ > Florian> 280.272094] 3w-: scsi8: Unknown scsi opcode: 0x41 kernel: [ > Florian> 280.272107] sd 8:0:0:0: [sda] Unhandled error code kernel: > > Interesting. It looks like the 3ware handles this at the

Re: "WRITE SAME failed. Manually zeroing" with 3w-xxxx driver

2013-04-29 Thread Martin K. Petersen
> "Florian" == Florian Westphal writes: Florian> After update to 3.8 dmesg is spammed with: kernel: [ Florian> 280.272094] 3w-: scsi8: Unknown scsi opcode: 0x41 kernel: [ Florian> 280.272107] sd 8:0:0:0: [sda] Unhandled error code kernel: Interesting. It looks like the 3ware handles

"WRITE SAME failed. Manually zeroing" with 3w-xxxx driver

2013-04-29 Thread Florian Westphal
After update to 3.8 dmesg is spammed with: kernel: [ 280.272094] 3w-: scsi8: Unknown scsi opcode: 0x41 kernel: [ 280.272107] sd 8:0:0:0: [sda] Unhandled error code kernel: [ 280.272110] sd 8:0:0:0: [sda] kernel: [ 280.272112] Result: hostbyte=0x04 driverbyte=0x00 kernel: [ 280.272114] sd

WRITE SAME failed. Manually zeroing with 3w-xxxx driver

2013-04-29 Thread Florian Westphal
After update to 3.8 dmesg is spammed with: kernel: [ 280.272094] 3w-: scsi8: Unknown scsi opcode: 0x41 kernel: [ 280.272107] sd 8:0:0:0: [sda] Unhandled error code kernel: [ 280.272110] sd 8:0:0:0: [sda] kernel: [ 280.272112] Result: hostbyte=0x04 driverbyte=0x00 kernel: [ 280.272114] sd

Re: WRITE SAME failed. Manually zeroing with 3w-xxxx driver

2013-04-29 Thread Martin K. Petersen
Florian == Florian Westphal f...@strlen.de writes: Florian After update to 3.8 dmesg is spammed with: kernel: [ Florian 280.272094] 3w-: scsi8: Unknown scsi opcode: 0x41 kernel: [ Florian 280.272107] sd 8:0:0:0: [sda] Unhandled error code kernel: Interesting. It looks like the 3ware

Re: WRITE SAME failed. Manually zeroing with 3w-xxxx driver

2013-04-29 Thread Florian Westphal
Martin K. Petersen martin.peter...@oracle.com wrote: Florian After update to 3.8 dmesg is spammed with: kernel: [ Florian 280.272094] 3w-: scsi8: Unknown scsi opcode: 0x41 kernel: [ Florian 280.272107] sd 8:0:0:0: [sda] Unhandled error code kernel: Interesting. It looks like the 3ware