search for: ioc

Hi List, Any ideas what is wrong with controller? It is running latest 5.x series of centos and driver spills out following warnings at random times: mptbase: ioc0: WARNING - IOC is in FAULT state (1600h)!!! mptbase: ioc0: WARNING - Issuing HardReset from mpt_fault_reset_work!! mptbase: ioc0: Initiating recovery mptbase: ioc0: WARNING - IOC is in FAULT state!!! mptbase: ioc0: WARNING - FAULT code = 1600h mptbase: ioc0: Recovered from IOC FAULT mpt...

Hi, I''m looking for past efforts to integrate Rails and Needle. I am thinking of doing it myself but would be interested in seeing what others have done before. If there are examples of other IoC frameworks being used with Ruby I''d be interested in hearing about them too. I find IoC to be a helpful concept in general and, having glanced at a few existing Rails app.s, I think it''d be useful in conjunction with Rails. My main goal, right now, is to wire the controllers a...

...------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 84eab28..7920b2b 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -4328,15 +4328,15 @@ initChainBuffers(MPT_ADAPTER *ioc) if (ioc->ReqToChain == NULL) { sz = ioc->req_depth * sizeof(int); mem = kmalloc(sz, GFP_ATOMIC); - if (mem == NULL) - return -1; + if (!mem) + return -ENOMEM; ioc->ReqToChain = (int *) mem; dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ReqToChain alloc @ %p, sz=%d...

...goto out; > + > + filename = g_strdup_printf("%s/%s", s->directory, files[0]->d_name); > + if (filename == NULL) { > + ret = -1; > + goto out; > + } > + > + ret = unlink(filename); > +static gboolean pstore_async_read_fn(QIOChannel *ioc, GIOCondition condition, > + gpointer data) > +{ > + struct pstore_read_arg *rarg = data; > + struct virtio_pstore_fileinfo *info = &rarg->info; > + VirtIOPstore *vps = rarg->vps; > + VirtQueueElement *elem = rar...

...goto out; > + > + filename = g_strdup_printf("%s/%s", s->directory, files[0]->d_name); > + if (filename == NULL) { > + ret = -1; > + goto out; > + } > + > + ret = unlink(filename); > +static gboolean pstore_async_read_fn(QIOChannel *ioc, GIOCondition condition, > + gpointer data) > +{ > + struct pstore_read_arg *rarg = data; > + struct virtio_pstore_fileinfo *info = &rarg->info; > + VirtIOPstore *vps = rarg->vps; > + VirtQueueElement *elem = rar...

Hi all, With this series of patches, you can determine the owners of any type of I/Os. I ported the previous version to linux-2.6.26-rc2-mm1. This makes dm-ioband -- I/O bandwidth controller -- be able to control the Block I/O bandwidths even when it accepts delayed write requests. Dm-ioband can find the owner cgroup of each request. It is also possible that OpenVz team and NEC Uchida-san team

Hi all, With this series of patches, you can determine the owners of any type of I/Os. I ported the previous version to linux-2.6.26-rc2-mm1. This makes dm-ioband -- I/O bandwidth controller -- be able to control the Block I/O bandwidths even when it accepts delayed write requests. Dm-ioband can find the owner cgroup of each request. It is also possible that OpenVz team and NEC Uchida-san team

Signed-off-by: Allen Pais <allen.lkml at gmail.com> --- arch/powerpc/platforms/cell/spider-pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/platforms/cell/spider-pci.c b/arch/powerpc/platforms/cell/spider-pci.c index d1e61e2..82aa3f7 100644 --- a/arch/powerpc/platforms/cell/spider-pci.c +++ b/arch/powerpc/platforms/cell/spider-pci.c @@ -106,7 +106,7

...uot;%s/%s", s->directory, files[0]->d_name); > > + if (filename == NULL) { > > + ret = -1; > > + goto out; > > + } > > + > > + ret = unlink(filename); > > > > > > > +static gboolean pstore_async_read_fn(QIOChannel *ioc, GIOCondition condition, > > + gpointer data) > > +{ > > + struct pstore_read_arg *rarg = data; > > + struct virtio_pstore_fileinfo *info = &rarg->info; > > + VirtIOPstore *vps = rarg->vps; > > +...

...be in different objects > - Signed << where the LHS is negative, or where the result doesn't fit in the result type (C99, C11) or doesn't fit in the corresponding unsigned type (C++11) > - Assignment where the LHS and RHS overlap but are not equal > > Regehr et al's IOC has code to handle a few of these checks already, which should be straightforward to apply to Clang trunk (assuming the IOC guys are still happy with that?). Low overhead would be an explicit goal of all of these checks. > > > 2) Command-line interface. We currently have the following op...

...hecks showed nothing and when the system was rebooted ? it was fine. A portion of the messages log is below. I would appreciate any ideas or directions. Thanks, Steve Moccio Aug 7 01:00:06 sshd(pam_unix)[18336]: session opened for user root by (uid=0) Aug 7 09:00:36 kernel: mptscsi: ioc1: attempting task abort! (sc=f6f07c80) Aug 7 09:00:36 kernel: scsi1 : destination target 0, lun 0 Aug 7 09:00:36 kernel: command = Write (10) 00 00 00 fb d7 00 01 90 00 Aug 7 09:00:38 kernel: mptbase: Initiating ioc1 recovery Aug 7 09:00:44 kernel: drivers/message/fusion/mptctl.c at 19...

...filename = virtio_pstore_to_filename(s, req); + if (filename == NULL) + return -1; + + ret = unlink(filename); + + g_free(filename); + return ret; +} + +struct pstore_read_arg { + VirtIOPstore *vps; + VirtQueueElement *elem; + struct virtio_pstore_fileinfo info; + QIOChannel *ioc; +}; + +static gboolean pstore_async_read_fn(QIOChannel *ioc, GIOCondition condition, + gpointer data) +{ + struct pstore_read_arg *rarg = data; + struct virtio_pstore_fileinfo *info = &rarg->info; + VirtIOPstore *vps = rarg->vps; +...

Are there known performance issues with using glusterfs on software raid? I've been playing with a variety of configs (AFR, AFR with Unify) on a two server setup. Everything seems to work well, but performance (creating files, reading files, appending to files) is very slow. Using the same configs on two non-software raid machines shows significant performance increases. Before I go a

Daniel, Kostya, We had a meeting with the Clang people (Chris, Doug, Ted) on Thursday before the llvmdev meeting about adding dynamic checking tools into Clang -- IOC for undefined integer behaviors, and SAFECode for memory safety. SAFECode has similar goals to AddressSanitizer, though at least for now it has more checks, but is slower. The main conclusion was that we should have a common run-time API for various tools to report errors. This API can be shared...

...gt; > + g_free(filename); > > > + return ret; > > > +} > > > + > > > +struct pstore_read_arg { > > > + VirtIOPstore *vps; > > > + VirtQueueElement *elem; > > > + struct virtio_pstore_fileinfo info; > > > + QIOChannel *ioc; > > > +}; > > > + > > > +static gboolean pstore_async_read_fn(QIOChannel *ioc, GIOCondition condition, > > > + gpointer data) > > > +{ > > > + struct pstore_read_arg *rarg = data; > > >...

...and kind regards, Yuri Strelenko. -- =================================================================== Dr. Yuri A. Strelenko N.D.Zelinsky Institute of Organic Chemistry Leninsky prospect 47,119991 Moscow, Russia Tel : (7-095) 135 9094 Fax : (7-095) 135 5328 e-mail : strel@ioc.ac.ru www : http://nmr.ioc.ac.ru GPG-Key: http://nmr.ioc.ac.ru/Staff/StrelenkoYA/GnuPG/Strelenko.gpg ===================================================================

...and kind regards, Yuri Strelenko. -- =================================================================== Dr. Yuri A. Strelenko N.D.Zelinsky Institute of Organic Chemistry Leninsky prospect 47,119991 Moscow, Russia Tel : (7-095) 135 9094 Fax : (7-095) 135 5328 e-mail : strel@ioc.ac.ru www : http://nmr.ioc.ac.ru GPG-Key: http://nmr.ioc.ac.ru/Staff/StrelenkoYA/GnuPG/Strelenko.gpg ===================================================================

Hello, I'm trying to connect to one of the mirror sites to get a package update for Linux server through the proxy server, but after approximately 10- 15 minutes it times out with the following error: "rsync error: timeout in data send /received (code 30) at ioc (140) [receiver=3.0.9] rsync: connection unexpectedly closed (973 bytes received so far) rsync error: error in rsync protocol data stream (code 12) at io.c (343) I'm using Ubuntu OS version 12.4. Here is the script we use for rsync #!/bin/sh export RSYNC_PROXY="proxy server.com:80&quo...

Hello, This is another iteration of the virtio-pstore work. In this patchset I addressed most of feedbacks from previous version and drooped the support for PSTORE_TYPE_CONSOLE for simplicity. It'll be added once the basic implementation * changes in v3) - use QIOChannel API (Stefan, Daniel) - add bound check for malcious guests (Daniel) - drop support PSTORE_TYPE_CONSOLE for now - update license to allow GPL v2 or later (Michael) - limit number of pstore files on qemu * changes in v2) - update VIRTIO_ID_PSTORE to 22 (Cornelia, Stefan) - mak...

Hello, This is another iteration of the virtio-pstore work. In this patchset I addressed most of feedbacks from previous version and drooped the support for PSTORE_TYPE_CONSOLE for simplicity. It'll be added once the basic implementation * changes in v3) - use QIOChannel API (Stefan, Daniel) - add bound check for malcious guests (Daniel) - drop support PSTORE_TYPE_CONSOLE for now - update license to allow GPL v2 or later (Michael) - limit number of pstore files on qemu * changes in v2) - update VIRTIO_ID_PSTORE to 22 (Cornelia, Stefan) - mak...