Re: Issue building a file based rootfs image with mkfs.btrfs
On 10/01/2013 06:18 PM, Chris Mason wrote: Hi Saul, The patch ended up a little bigger than I expected because it is sharing infrastructure with btfs-convert. Travel added a little more delay, but I'm almost there. Any news on this patch? Sau! -chris From: Saul Wold [s...@linux.intel.com] Sent: Tuesday, October 01, 2013 4:50 PM To: Chris Mason Cc: linux-btrfs@vger.kernel.org Subject: Re: Issue building a file based rootfs image with mkfs.btrfs On 09/28/2013 05:29 AM, Chris Mason wrote: Quoting Saul Wold (2013-09-19 14:19:34) Hi there, I am attempting to build a rootfs image from an existing rootfs directory tree. I am using the 0.20 @ 194aa4a of Chris's git repo. The couple problem I saw was that the target image file needed to exist, although I think I can patch that then the FS size was much larger than the actual size, I tracked this to the usage of ftw not accounting for symlinks, I have a patch for that which I will send once I finish getting the other issues resolved. Next issue I hit was an assertion failure after getting not enough free space message: not enough free space add_file_items failed unable to traverse_directory Making image is aborted. mkfs.btrfs: mkfs.c:1542: main: Assertion `!(ret)' failed. I am kind of stuck on this one, took it as far as I can right now. Would I be better off dropping back to 0.19 or can we move forward fixing this? Hi Saul, Update on my end, the problem is the image code expects every file to fit inside a single chunk. It's only creating 8MB chunks, so any file over 8MB in size is causing problems. I'm fixing it up here, I should have a patch for you on Monday. Any update on this? Just curious. Thanks Sau! Thanks! -chris -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Issue building a file based rootfs image with mkfs.btrfs
Hi Saul, Sorry for the delay, I'll push the patch out this afternoon. -chris Quoting Saul Wold (2013-10-14 11:25:28) On 10/01/2013 06:18 PM, Chris Mason wrote: Hi Saul, The patch ended up a little bigger than I expected because it is sharing infrastructure with btfs-convert. Travel added a little more delay, but I'm almost there. Any news on this patch? Sau! -chris From: Saul Wold [s...@linux.intel.com] Sent: Tuesday, October 01, 2013 4:50 PM To: Chris Mason Cc: linux-btrfs@vger.kernel.org Subject: Re: Issue building a file based rootfs image with mkfs.btrfs On 09/28/2013 05:29 AM, Chris Mason wrote: Quoting Saul Wold (2013-09-19 14:19:34) Hi there, I am attempting to build a rootfs image from an existing rootfs directory tree. I am using the 0.20 @ 194aa4a of Chris's git repo. The couple problem I saw was that the target image file needed to exist, although I think I can patch that then the FS size was much larger than the actual size, I tracked this to the usage of ftw not accounting for symlinks, I have a patch for that which I will send once I finish getting the other issues resolved. Next issue I hit was an assertion failure after getting not enough free space message: not enough free space add_file_items failed unable to traverse_directory Making image is aborted. mkfs.btrfs: mkfs.c:1542: main: Assertion `!(ret)' failed. I am kind of stuck on this one, took it as far as I can right now. Would I be better off dropping back to 0.19 or can we move forward fixing this? Hi Saul, Update on my end, the problem is the image code expects every file to fit inside a single chunk. It's only creating 8MB chunks, so any file over 8MB in size is causing problems. I'm fixing it up here, I should have a patch for you on Monday. Any update on this? Just curious. Thanks Sau! Thanks! -chris -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Issue building a file based rootfs image with mkfs.btrfs
Hi Saul, Well, a little bigger than I expected turned into a lot bigger than I expected. I've pushed the current code to my integration branch, but the next step is to re-integrate it with Dave's current tree and push out rc2. I need to retest convert as well. -chris Quoting Chris Mason (2013-10-14 11:26:55) Hi Saul, Sorry for the delay, I'll push the patch out this afternoon. -chris Quoting Saul Wold (2013-10-14 11:25:28) On 10/01/2013 06:18 PM, Chris Mason wrote: Hi Saul, The patch ended up a little bigger than I expected because it is sharing infrastructure with btfs-convert. Travel added a little more delay, but I'm almost there. Any news on this patch? Sau! -chris From: Saul Wold [s...@linux.intel.com] Sent: Tuesday, October 01, 2013 4:50 PM To: Chris Mason Cc: linux-btrfs@vger.kernel.org Subject: Re: Issue building a file based rootfs image with mkfs.btrfs On 09/28/2013 05:29 AM, Chris Mason wrote: Quoting Saul Wold (2013-09-19 14:19:34) Hi there, I am attempting to build a rootfs image from an existing rootfs directory tree. I am using the 0.20 @ 194aa4a of Chris's git repo. The couple problem I saw was that the target image file needed to exist, although I think I can patch that then the FS size was much larger than the actual size, I tracked this to the usage of ftw not accounting for symlinks, I have a patch for that which I will send once I finish getting the other issues resolved. Next issue I hit was an assertion failure after getting not enough free space message: not enough free space add_file_items failed unable to traverse_directory Making image is aborted. mkfs.btrfs: mkfs.c:1542: main: Assertion `!(ret)' failed. I am kind of stuck on this one, took it as far as I can right now. Would I be better off dropping back to 0.19 or can we move forward fixing this? Hi Saul, Update on my end, the problem is the image code expects every file to fit inside a single chunk. It's only creating 8MB chunks, so any file over 8MB in size is causing problems. I'm fixing it up here, I should have a patch for you on Monday. Any update on this? Just curious. Thanks Sau! Thanks! -chris -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Issue building a file based rootfs image with mkfs.btrfs
On Sat, Sep 28, 2013 at 10:51:54AM -0700, Saul Wold wrote: On 09/28/2013 05:29 AM, Chris Mason wrote: Ah great news! I want to verify is your git repo for btrfs-progs the main upstream? I see loads of other patches flying around, but not applied there. The patches land in the integration git repo http://repo.or.cz/w/btrfs-progs-unstable/devel.git at branches tagged by date. -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Issue building a file based rootfs image with mkfs.btrfs
On Sat, Sep 28, 2013 at 10:51:54AM -0700, Saul Wold wrote: On 09/28/2013 05:29 AM, Chris Mason wrote: Ah great news! I want to verify is your git repo for btrfs-progs the main upstream? I see loads of other patches flying around, but not applied there. The patches land in the integration git repo http://repo.or.cz/w/btrfs-progs-unstable/devel.git David no only did a great job in maintaining btrfs-progs but also helped a lot with us newbies towards btrfs world. Anyway, i think we do need some necessary btrfs-progs update(for example some regression bug fixes)… Thanks, Wang at branches tagged by date. -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Issue building a file based rootfs image with mkfs.btrfs
On 09/28/2013 05:29 AM, Chris Mason wrote: Quoting Saul Wold (2013-09-19 14:19:34) Hi there, I am attempting to build a rootfs image from an existing rootfs directory tree. I am using the 0.20 @ 194aa4a of Chris's git repo. The couple problem I saw was that the target image file needed to exist, although I think I can patch that then the FS size was much larger than the actual size, I tracked this to the usage of ftw not accounting for symlinks, I have a patch for that which I will send once I finish getting the other issues resolved. Next issue I hit was an assertion failure after getting not enough free space message: not enough free space add_file_items failed unable to traverse_directory Making image is aborted. mkfs.btrfs: mkfs.c:1542: main: Assertion `!(ret)' failed. I am kind of stuck on this one, took it as far as I can right now. Would I be better off dropping back to 0.19 or can we move forward fixing this? Hi Saul, Update on my end, the problem is the image code expects every file to fit inside a single chunk. It's only creating 8MB chunks, so any file over 8MB in size is causing problems. I'm fixing it up here, I should have a patch for you on Monday. Any update on this? Just curious. Thanks Sau! Thanks! -chris -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
RE: Issue building a file based rootfs image with mkfs.btrfs
Hi Saul, The patch ended up a little bigger than I expected because it is sharing infrastructure with btfs-convert. Travel added a little more delay, but I'm almost there. -chris From: Saul Wold [s...@linux.intel.com] Sent: Tuesday, October 01, 2013 4:50 PM To: Chris Mason Cc: linux-btrfs@vger.kernel.org Subject: Re: Issue building a file based rootfs image with mkfs.btrfs On 09/28/2013 05:29 AM, Chris Mason wrote: Quoting Saul Wold (2013-09-19 14:19:34) Hi there, I am attempting to build a rootfs image from an existing rootfs directory tree. I am using the 0.20 @ 194aa4a of Chris's git repo. The couple problem I saw was that the target image file needed to exist, although I think I can patch that then the FS size was much larger than the actual size, I tracked this to the usage of ftw not accounting for symlinks, I have a patch for that which I will send once I finish getting the other issues resolved. Next issue I hit was an assertion failure after getting not enough free space message: not enough free space add_file_items failed unable to traverse_directory Making image is aborted. mkfs.btrfs: mkfs.c:1542: main: Assertion `!(ret)' failed. I am kind of stuck on this one, took it as far as I can right now. Would I be better off dropping back to 0.19 or can we move forward fixing this? Hi Saul, Update on my end, the problem is the image code expects every file to fit inside a single chunk. It's only creating 8MB chunks, so any file over 8MB in size is causing problems. I'm fixing it up here, I should have a patch for you on Monday. Any update on this? Just curious. Thanks Sau! Thanks! -chris -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Issue building a file based rootfs image with mkfs.btrfs
Quoting Saul Wold (2013-09-19 14:19:34) Hi there, I am attempting to build a rootfs image from an existing rootfs directory tree. I am using the 0.20 @ 194aa4a of Chris's git repo. The couple problem I saw was that the target image file needed to exist, although I think I can patch that then the FS size was much larger than the actual size, I tracked this to the usage of ftw not accounting for symlinks, I have a patch for that which I will send once I finish getting the other issues resolved. Next issue I hit was an assertion failure after getting not enough free space message: not enough free space add_file_items failed unable to traverse_directory Making image is aborted. mkfs.btrfs: mkfs.c:1542: main: Assertion `!(ret)' failed. I am kind of stuck on this one, took it as far as I can right now. Would I be better off dropping back to 0.19 or can we move forward fixing this? Hi Saul, Update on my end, the problem is the image code expects every file to fit inside a single chunk. It's only creating 8MB chunks, so any file over 8MB in size is causing problems. I'm fixing it up here, I should have a patch for you on Monday. Thanks! -chris -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Issue building a file based rootfs image with mkfs.btrfs
On 09/28/2013 05:29 AM, Chris Mason wrote: Quoting Saul Wold (2013-09-19 14:19:34) Hi there, I am attempting to build a rootfs image from an existing rootfs directory tree. I am using the 0.20 @ 194aa4a of Chris's git repo. The couple problem I saw was that the target image file needed to exist, although I think I can patch that then the FS size was much larger than the actual size, I tracked this to the usage of ftw not accounting for symlinks, I have a patch for that which I will send once I finish getting the other issues resolved. Next issue I hit was an assertion failure after getting not enough free space message: not enough free space add_file_items failed unable to traverse_directory Making image is aborted. mkfs.btrfs: mkfs.c:1542: main: Assertion `!(ret)' failed. I am kind of stuck on this one, took it as far as I can right now. Would I be better off dropping back to 0.19 or can we move forward fixing this? Hi Saul, Update on my end, the problem is the image code expects every file to fit inside a single chunk. It's only creating 8MB chunks, so any file over 8MB in size is causing problems. I'm fixing it up here, I should have a patch for you on Monday. Ah great news! I want to verify is your git repo for btrfs-progs the main upstream? I see loads of other patches flying around, but not applied there. Thanks again Sau! Thanks! -chris -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Issue building a file based rootfs image with mkfs.btrfs
On 09/19/2013 11:19 AM, Saul Wold wrote: Hi there, I am attempting to build a rootfs image from an existing rootfs directory tree. I am using the 0.20 @ 194aa4a of Chris's git repo. The couple problem I saw was that the target image file needed to exist, although I think I can patch that then the FS size was much larger than the actual size, I tracked this to the usage of ftw not accounting for symlinks, I have a patch for that which I will send once I finish getting the other issues resolved. Next issue I hit was an assertion failure after getting not enough free space message: not enough free space add_file_items failed unable to traverse_directory Making image is aborted. mkfs.btrfs: mkfs.c:1542: main: Assertion `!(ret)' failed. I am kind of stuck on this one, took it as far as I can right now. Would I be better off dropping back to 0.19 or can we move forward fixing this? Anybody have any ideas on this? I can reproduce this at will on Fedora 19 (with btrfs-progs-0.20), Ubuntu 12.10 (with btrfs-profs-0.19) and with HEAD from Chris's repo above (is this the right place these days)? Thanks your your help. Sau! Thanks -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
