Re: strange observation, the queue depth is (64) meanwhile fw queue depth (65)

2014-04-08 Thread Raphaël Bauduin
On 03/28/2014 02:18 PM, Raphaël Bauduin wrote: On 03/27/2014 03:21 PM, Raphaël Bauduin wrote: Hi, I have these messages logged on 2 different servers (one production, one stand-by) when using recent vanilla kernels. I have found references to these logs, but this was supposedly introduced in t

Jetzt gibt es einen Ausweg aus Ihren Geldpro blemen

2014-04-08 Thread Emilia Arnold
Hallo, sind Sie ansprechbar auf eine wirklich gute Nachricht? hat die Hausbank Ihnen die Kred itl ini e gestrichen? Ziehen Sie die Konsequenzen und holen Sie sich Geld eben woanders. Auch bei laufenden Verpflichtungen und bereits von Ihrer eigenen Hausbank abgelehntem Antrag können wir Ihnen

[Bug 73621] Kernel exception loading sym53c8xx on dual AMD Athlon Tyan S2460 motherboard

2014-04-08 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=73621 Alan changed: What|Removed |Added CC||a...@lxorguk.ukuu.org.uk --- Comment #1 from Alan

[Bug 72541] CentOS 6.5 -- mpt2sas0: _base_fault_reset_work : SAS host is non-operational !!!!

2014-04-08 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=72541 Alan changed: What|Removed |Added Status|NEW |RESOLVED CC|

Re: blk-mq queue selection and queue_rq preemption

2014-04-08 Thread Sagi Grimberg
On 4/7/2014 10:45 PM, Jens Axboe wrote: On 04/07/2014 06:44 AM, Sagi Grimberg wrote: Hey Jens, Christoph & Co, I raised this question at LSF but didn't get a clear answer on this matter. So it seems to me that the hctx selection and the actual request dispatch (queue_rq) are preemptive: (1) b

Re: blk-mq queue selection and queue_rq preemption

2014-04-08 Thread Jens Axboe
On 2014-04-08 05:10, Sagi Grimberg wrote: On 4/7/2014 10:45 PM, Jens Axboe wrote: On 04/07/2014 06:44 AM, Sagi Grimberg wrote: Hey Jens, Christoph & Co, I raised this question at LSF but didn't get a clear answer on this matter. So it seems to me that the hctx selection and the actual request

[PATCH] hpsa: allow hpsa to claim Compaq SmartArray devices

2014-04-08 Thread Jeff Mahoney
The hpsa driver has a wildcard entry to support older HP SmartArray devices as unsupported. There are devices still in use that bear the Compaq vendor ID and should be handled as well. These devices will be handled only when hpsa_allow_any is set. Tested with a device matching: {PCI_VENDOR

Re: [Bug 73621] Kernel exception loading sym53c8xx on dual AMD Athlon Tyan S2460 motherboard

2014-04-08 Thread James Bottomley
On Tue, 2014-04-08 at 09:39 +, bugzilla-dae...@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=73621 > > Alan changed: > >What|Removed |Added > >

[PATCH] scsi: lpfc: lpfc_init: use kcalloc for allocating memory

2014-04-08 Thread Matei Oprea
It's easier to use kcalloc for allocating arrays. While at it also remove useless casting value. Signed-off-by: Matei Oprea Cc: ROSEdu Kernel Community --- drivers/scsi/lpfc/lpfc_init.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_init.c

Re: [PATCH] scsi: lpfc: lpfc_init: use kcalloc for allocating memory

2014-04-08 Thread Joe Perches
On Tue, 2014-04-08 at 22:44 +0300, Matei Oprea wrote: > It's easier to use kcalloc for allocating arrays. While at it > also remove useless casting value. > > Signed-off-by: Matei Oprea > Cc: ROSEdu Kernel Community > --- > drivers/scsi/lpfc/lpfc_init.c | 10 +- > 1 file changed, 5 inse

[PATCH] scsi: lpfc: lpfc_init: use kcalloc for allocating memory

2014-04-08 Thread Matei Oprea
It's easier to use kcalloc for allocating arrays. While at it also remove useless casting value. Signed-off-by: Matei Oprea Cc: ROSEdu Kernel Community --- drivers/scsi/lpfc/lpfc_init.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_init.c b/dri

Re: [PATCH] scsi: lpfc: lpfc_init: use kcalloc for allocating memory

2014-04-08 Thread Joe Perches
On Tue, 2014-04-08 at 23:18 +0300, Matei Oprea wrote: > It's easier to use kcalloc for allocating arrays. While at it > also remove useless casting value. Don't send a patch against your bad patch. Send a new patch with just the appropriate changes. -- To unsubscribe from this list: send the lin

Re: [PATCH] scsi: lpfc: lpfc_init: use kcalloc for allocating memory

2014-04-08 Thread Matei Oprea
Ok. Sorry. ᐧ On Tue, Apr 8, 2014 at 11:20 PM, Joe Perches wrote: > On Tue, 2014-04-08 at 23:18 +0300, Matei Oprea wrote: >> It's easier to use kcalloc for allocating arrays. While at it >> also remove useless casting value. > > Don't send a patch against your bad patch. > Send a new patch with ju

Re: [PATCH 1/6] virtio-scsi.h: Add virtio_scsi_cmd_req_pi + VIRTIO_SCSI_F_T10_PI bits

2014-04-08 Thread Paolo Bonzini
Il 07/04/2014 05:55, Michael S. Tsirkin ha scritto: > + u16 do_pi_niov; /* DataOUT PI Number of iovecs */ > + u16 di_pi_niov; /* DataIN PI Number of iovecs */ So this looks like a somewhat problematic interface to me in that it talks in terms of iovecs not bytes. So this perpet

Re: [PATCH 6/6] virtio-scsi: Enable DIF/DIX modes in SCSI host LLD

2014-04-08 Thread Paolo Bonzini
Il 07/04/2014 05:13, Nicholas A. Bellinger ha scritto: > I guess we'll still be able to fix it after the merge window - > (or worst case, revert the change) is this what you are suggesting? > Yes, but I would think that it is actually fixable. ;) Otherwise, a v3.16 merge is an option as well.

[PATCH] scsi: lpfc: lpfc_init: use kcalloc for allocating memory

2014-04-08 Thread Matei Oprea
It's easier to use kcalloc for allocating arrays. While at it also remove useless casting value. Signed-off-by: Matei Oprea Cc: ROSEdu Kernel Community --- drivers/scsi/lpfc/lpfc_init.c | 14 -- 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_ini

Re: [PATCH 5/6] vhost/scsi: Enable T10 PI IOV -> SGL memory mapping

2014-04-08 Thread Paolo Bonzini
Il 07/04/2014 05:16, Michael S. Tsirkin ha scritto: Hmm still relying on a specific IOV layout I see :( It's really a violation of the spec even though it works fine with Linux guests. I know this isn't the only place this is broken but can't we finally fix it? Since you are touching this code an

Re: [PATCH] scsi: lpfc: lpfc_init: use kcalloc for allocating memory

2014-04-08 Thread Joe Perches
On Tue, 2014-04-08 at 23:42 +0300, Matei Oprea wrote: > It's easier to use kcalloc for allocating arrays. While at it > also remove useless casting value. [] > diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c [] > @@ -4742,12 +4742,14 @@ lpfc_sli_driver_resource_setup(stru

[PATCH 1/2] block: Fix for_each_bvec()

2014-04-08 Thread Martin K. Petersen
From: "Martin K. Petersen" Commit 4550dd6c6b062 introduced for_each_bvec() which iterates over each bvec attached to a bio or bip. However, the macro fails to check bi_size before dereferencing which can lead to crashes while counting/mapping integrity scatterlist segments. Signed-off-by: Martin

[PATCH 2/2] block: Fix integrity verification

2014-04-08 Thread Martin K. Petersen
From: "Martin K. Petersen" Commit bf36f9cfa6d3d caused a regression by effectively reverting Nic's fix from 5837c80e870b that ensures we traverse the full bio_vec list upon completion. Signed-off-by: Martin K. Petersen Cc: Nicholas Bellinger Cc: Gu Zheng --- fs/bio-integrity.c | 19 +

[PATCH] block: Ensure we only enable integrity metadata for reads and writes

2014-04-08 Thread Martin K. Petersen
From: "Martin K. Petersen" We'd occasionally attempt to generate protection information for flushes and other requests with a zero payload. Make sure we only attempt to enable integrity for reads and writes. Signed-off-by: Martin K. Petersen --- fs/bio-integrity.c | 3 +++ 1 file changed, 3 in

Re: [PATCH 2/2] block: Fix integrity verification

2014-04-08 Thread Martin K. Petersen
> "Martin" == Martin K Petersen writes: Martin> Commit bf36f9cfa6d3d caused a regression by effectively Martin> reverting Nic's fix from 5837c80e870b that ensures we traverse Martin> the full bio_vec list upon completion. Btw. I have a much better fix for this in the next data integrity upda