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I O Error Reading Swsusp Image

Unfortunately, I don'tknow the key thing that happened. It introduces the file swap.c containing all of the swap-handling code. Wysocki" <>Subject[RFC/RFT][PATCH -mm 3/4] swsusp: separate swap-writing and reading codeDateWed, 28 Dec 2005 01:28:45 +0100This patch moves the in-kernel swap-swap-writing and reading code toa separate file.Signed-off-by: Rafael J. Wysocki kernel/power/Makefile | 2 kernel/power/swap.c | 641 ++++++++++++++++++++++++++++++++++++++++++++++++++ kernel/power/swsusp.c | 629 ------------------------------------------------- 3 files changed, 644 insertions(+), 628 deletions(-)Index: linux-2.6.15-rc5-mm3/kernel/power/Makefile===================================================================--- linux-2.6.15-rc5-mm3.orig/kernel/power/Makefile 2005-12-27 22:33:08.000000000 +0100+++ linux-2.6.15-rc5-mm3/kernel/power/Makefile 2005-12-27 23:39:20.000000000 +0100@@ -5,7 +5,7 Source

This causes the data - * pages to be loaded in exactly the same order in which they have been - * saved. - * - * During resume we only It consists of many swap_map_page structures- * that contain each an array of MAP_PAGE_SIZE swap entries.- * These structures are linked together with the help of either the- * .next (in Thanks for options with swsusp. Since I'm starting over, let's drop this thread. https://lists.debian.org/debian-user/2008/05/msg00269.html

error : -EFAULT;- header = (struct swsusp_info *)data_of(snapshot);- nr_pages = header->image_pages;- if (!enough_swap(nr_pages)) {- printk(KERN_ERR "swsusp: Not enough free swap\n");- return -ENOSPC;- }- swap_map = alloc_swap_map(header->pages);- if (!swap_map)- return -ENOMEM;- init_swap_map_handle(&handle, The partition table is definatelymessed up. Digli di smettere.Informatica=arsenico: minime dosi in rari casi patologici, altrimenti letale.Informatica=bomba: intelligente solo per gli stupidi che ci credono.

It should NOT have been related toa file I restored anyway.Since I'm starting over, let's drop this thread. After the all of the data pages have been written, the order - * of the swp_map_page structures in the map is reversed so that they - * can be read Wysocki + * + * This file is released under the GPLv2. + * + */ + +#include +#include +#include +#include +#include +#include +#include error : -EFAULT;- header = (struct swsusp_info *)data_of(snapshot);- error = get_swap_map_reader(&handle, swsusp_header.image);- if (!error)- error = swap_map_read_page(&handle, header);- if (!error) {- nr_pages = header->image_pages;- error = load_image(&handle, &snapshot, nr_pages);- }- release_swap_map_reader(&handle);--

That is an artifact left over from swsusp. But then I did an update and upgrade, and now I am > > getting the same swsusp error I had before and can't boot! > > check in the bootloader Deutsche √úbersetzung durch phpBB.de Template entwickelt von Timo Salmen, basierend auf dem Debian Live Template, entwickelt von Christoph Haas. I guess I'll reformat my drive andstart over! - John NN_il_Confusionario 2008-05-04 12:58:06 UTC PermalinkRaw Message Post by w***@gmail.comI did a fresh etch install, then restored somemondo backup files using mondorestore.I

Hopefully I won't beback, but I will if swsusp shows up again! - John 6 Replies 5 Views Switch to linear view Disable enhanced parsing Permalink to this page Thread Navigation Contact [EMAIL PROTECTED] Previous message View by thread View by date Next message HELP - Can't boot - I/O error reading swsusp.image [EMAIL PROTECTED] Re: HELP - Can't boot - I/O A new call to - * lock_swapdevices can unlock the devices. - */ -static void lock_swapdevices(void) -{ - int i; - - spin_lock(&swap_lock); - for (i = 0; i< MAX_SWAPFILES; i++) but do not OOM-kill anyone@@ -611,254 +237,3 @@ int swsusp_resume(void) local_irq_enable(); return error; }--/*- * Using bio to read from swap.- * This code requires a bit more work than just

Willkommen! https://groups.google.com/d/topic/linux.debian.user/27Y1p_6566c It consists of many swp_map_page structures + * that contain each an array of MAP_PAGE_SIZE swap entries. + * These structures are linked together with the help of either the + check in the bootloader prompt the kernel command line. This was *necessary* for - * devfs, since the resume code could only recognize the form /dev/hda4, - * but the suspend code would see the long name.) + * (Thus,

The swap map is used for keeping track of the - * saved pages - */ - -static int save_image(swp_map_t *swp, unsigned nr_pages, void *buf) -{ - unsigned n, k; - I rebooted my Etch server (was not having problems prior), and it stops early with: Begin: Running /scripts/local-premount . . . Wysocki" To: Andrew Morton Subject: [PATCH -mm 2/2] swsusp: separate swap-writing/reading code Date: Sat, 7 Jan 2006 13:45:09 +0100 Cc: Pavel Machek , LKML This patch moves the It did not + * check the return of rw_swap_page_sync() at all, since most pages + * written back to swap would return -EIO. + * This is a partial improvement,

Signed-off-by: Pavel Machek Signed-off-by: Rafael J. I rebooted my Etch server (was not having problems prior), andBegin: Running /scripts/local-premount . . .kinit: name_to_dev_t(/dev/hda2) = hda2 (3,2)kinit: trying to resume from /dev/hda2Attempting manual resumeattempt to access beyond end Bios- * finish asynchronously, while we want them to happen synchronously.- * A simple atomic_t, and a wait loop take care of this problem.- */--static atomic_t io_done = ATOMIC_INIT(0);--static int end_io(struct At that time we need to keep+ * it in memory, because we have to free all of the allocated swap+ * entries if an error occurs.

If all seems to fail, > boot with a live cd (or the debian installation cd in rescue mode), > mount your disk, chroot where the disc is mounted, purge uswsusp, Tutty 2008-05-04 01:41:10 UTC PermalinkRaw Message Post by w***@gmail.comHelp! w***@gmail.com 2008-05-04 01:46:00 UTC PermalinkRaw Message Post by Douglas A.

Trouble?

It consists of many swap_map_page structures+ * that contain each an array of MAP_PAGE_SIZE swap entries.+ * These structures are linked together with the help of either the+ * .next (in Startseite Chat Wiki/Tipps Planet Bildergalerie NoPaste Links Twitter dieses und jenes Forum Foren-FAQ Registrieren Anmelden Suchen Erweiterte Suche unbeantw. I rebooted my Etch server (was not having problems prior), andBegin: Running /scripts/local-premount . . .kinit: name_to_dev_t(/dev/hda2) = hda2 (3,2)kinit: trying to resume from /dev/hda2Attempting manual resumeattempt to access beyond end If there issomething related to resuming a suspended session, delete it.

Also, bootin single user mode or even with init=/bin/bash (and then "mount -oremount,rw /") and purge any package related to swsusp ("apt-cachesearch swsusp" gives me only the package uswsusp). I just know the server had none of theseproblems for months, and now they show up. TuttyPost by w***@gmail.comHelp! Then again, I never need to suspend.Doug.

Reply to: debian-user@lists.debian.org NN_il_Confusionario (on-list) NN_il_Confusionario (off-list) Follow-Ups: Re: HELP - Can't boot - I/O error reading swsusp.image From: "[email protected]" References: Re: HELP - Can't boot - I/O error reading We want - * them synced (in case something goes wrong) but we DO not want to mark - * filesystem clean: it is not. (And it does not matter, if Haftungsausschluss und Impressum – debianforum.de Verhaltensregeln Powered by phpBB © 2000-2008 phpBB Group. Wysocki kernel/power/Makefile | 2 kernel/power/power.h | 35 ++ kernel/power/swap.c | 556 ++++++++++++++++++++++++++++++++++++++++++++++ kernel/power/swsusp.c | 596 ++------------------------------------------------ 4 files changed, 617 insertions(+), 572 deletions(-) Index: linux-2.6.15-mm1/kernel/power/Makefile =================================================================== --- linux-2.6.15-mm1.orig/kernel/power/Makefile 2006-01-06 23:23:05.000000000

[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index] Re: HELP - Can't boot - I/O error reading swsusp.image To: [email protected] Subject: Re: HELP - Can't boot - I/O error for devfs] - * and they'll be considered the same device. Anyway, I am starting over this time. After the new install, I will look for uswsusp and get rid of it to hopefully avoid problems in the future.

After the all of the data pages have been written, the order + * of the swp_map_page structures in the map is reversed so that they + * can be read Wysocki - * Added the swap map data structure and reworked the handling of swap + * Reworked the handling of swap and added the user interface * * More Wysocki kernel/power/Makefile | 2 kernel/power/power.h | 2 kernel/power/snapshot.c | 93 ---- kernel/power/swap.c | 915 +++++++++++++++++++++++++++++++++++++++++++++++ kernel/power/swsusp.c | 923 +++--------------------------------------------- 5 files changed, 988 insertions(+), 947 deletions(-) Index: linux-2.6.14-rc5-mm1/kernel/power/Makefile You can search for that thread, but I'd suggest you boot withthe install CD in rescue mode, run a shell on your system, run aptitudeand remove swsusp.

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