* Issues with reiser4 patch for Linux 4.12.0.
@ 2017-08-17 0:14 Jose R Rodriguez
2017-08-17 12:02 ` Edward Shishkin
0 siblings, 1 reply; 2+ messages in thread
From: Jose R Rodriguez @ 2017-08-17 0:14 UTC (permalink / raw)
To: reiserfs-devel
Niltze, Ed-
I have applied your latest patch to Debian Linux kernel and packaging 12.4.6-1, itself patched with upstream differential kernel patch 4.12.6-7.
After ironing out some Debian kernel maintainer packaging code issues, i.e.,
Modifying:
debian/rules.d/tools/power/x86/turbostat/Makefile
and replacing directive:
CPPFLAGS += -DMSRHEADER='<asm/msr-index.h>' -DINTEL_FAMILY_HEADER='"$(top_srcdir)/arch/x86/include/asm/intel-family.h"'
with
CPPFLAGS += -DMSRHEADER='"$(top_srcdir)/arch/x86/include/asm/msr-index.h" -DINTEL_FAMILY_HEADER='"$(top_srcdir)/arch/x86/include/asm/intel-family.h"'
enabled the compiler to complete build procedure where it was failing.
Thus I managed to build the kernel 'the Debian way', generating modules, etc., i.e., apparently successfully.
Installed resulting kernel and proceeded to use normally in environment. However,
Please note that below issue happens with any reiser4 partition that I umount at the command line which produces output, 'killed'; below is typical
dmesg relevant output for a single partition:
[...]
[10346.604316] reiser4: sda2: found disk format 4.0.1.
[10348.285554] reiser4: sda2: using Hybrid Transaction Model.
[12478.405710] perf: interrupt took too long (2520 > 2500), lowering kernel.perf_event_max_sample_rate to 79250
[17270.373869] perf: interrupt took too long (3164 > 3150), lowering kernel.perf_event_max_sample_rate to 63000
[21009.241112] BUG: unable to handle kernel paging request at ffffffffc0292de2
[21009.241241] IP: report_bug+0x8f/0x120
[21009.241289] PGD 41140c067
[21009.241291] P4D 41140c067
[21009.241326] PUD 41140e067
[21009.241361] PMD 43b1a3067
[21009.241396] PTE 800000043b0a2161
[21009.241493] Oops: 0003 [#1] SMP
[21009.241533] Modules linked in: jfs nls_utf8 nls_ascii nls_cp437 isofs vfat fat uas usb_storage fuse rfcomm ctr ccm bnep binfmt_misc ext4 jbd2 crc32c_generic fscrypto ecb mbcache intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel arc4 aes_x86_64 snd_hda_codec_hdmi iwldvm snd_hda_codec_idt snd_hda_codec_generic crypto_simd glue_helper snd_hda_intel cryptd rtsx_pci_ms memstick iTCO_wdt iTCO_vendor_support mac80211 snd_hda_codec rtsx_pci_sdmmc snd_hda_core snd_hwdep snd_pcm snd_timer snd joydev btusb btrtl btbcm btintel bluetooth ecdh_generic crc16 hp_accel sg soundcore r8169 intel_cstate intel_uncore intel_rapl_perf hp_wmi lis3lv02d sparse_keymap input_polldev iwlwifi xhci_pci xhci_hcd i915 ps
mouse pcspkr
[21009.242368] mii drm_kms_helper drm i2c_algo_bit sdhci_pci sdhci mmc_core mei_me rtsx_pci lpc_ich mfd_core i2c_i801 cfg80211 rfkill mei wmi hp_wireless video button battery ac shpchp sunrpc ip_tables x_tables autofs4 reiser4 hid_generic usbhid hid sd_mod crc32c_intel ahci libahci evdev libata serio_raw scsi_mod ehci_pci ehci_hcd usbcore usb_common thermal
[21009.242759] CPU: 0 PID: 10948 Comm: umount Not tainted 4.12.0-1+reiser4.0.1-amd64 #1 Debian 4.12.6-1+reiser4.0.1
[21009.242870] Hardware name: Hewlett-Packard HP Pavilion dv6 Notebook PC/17FC, BIOS F.1C 01/23/2013
[21009.242969] task: ffff979972a2a040 task.stack: ffffa9b847fbc000
[21009.243041] RIP: 0010:report_bug+0x8f/0x120
[21009.243091] RSP: 0018:ffffa9b847fbfc58 EFLAGS: 00010202
[21009.243156] RAX: 0000000000000907 RBX: ffffffffc0255a58 RCX: ffffffffc0292dd8
[21009.243237] RDX: 0000000000000001 RSI: 000000000000010a RDI: 0000000000000001
[21009.243317] RBP: ffffa9b847fbfd98 R08: aaaaaaaaaaaaaaab R09: 0000000000000322
[21009.243398] R10: ffffffff83c06a80 R11: 0000000000000ef2 R12: ffffffffc0287e08
[21009.243478] R13: 0000000000000006 R14: 0000000000000004 R15: ffffffff839ee5e6
[21009.243561] FS: 00007fb2e37202c0(0000) GS:ffff979a0fa00000(0000) knlGS:0000000000000000
[21009.243652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[21009.243719] CR2: ffffffffc0292de2 CR3: 00000003b2fb9000 CR4: 00000000000406f0
[21009.243800] Call Trace:
[21009.243843] ? fixup_bug+0x25/0x40
[21009.243889] ? do_trap+0x129/0x170
[21009.243935] ? do_error_trap+0x86/0x100
[21009.244021] ? reiser4_done_formatted_fake+0x1b8/0x1d0 [reiser4]
[21009.244093] ? schedule+0x32/0x80
[21009.244137] ? schedule_timeout+0x23e/0x310
[21009.244190] ? free_pcppages_bulk+0x3f0/0x4f0
[21009.244246] ? invalid_op+0x1e/0x30
[21009.244318] ? reiser4_done_formatted_fake+0x1b8/0x1d0 [reiser4]
[21009.244409] ? reiser4_done_formatted_fake+0xc/0x1d0 [reiser4]
[21009.244504] ? reiser4_put_super+0x6e/0xf0 [reiser4]
[21009.244567] ? generic_shutdown_super+0x69/0x110
[21009.244624] ? kill_block_super+0x21/0x50
[21009.244675] ? deactivate_locked_super+0x34/0x60
[21009.244734] ? cleanup_mnt+0x3b/0x70
[21009.244783] ? task_work_run+0x79/0xa0
[21009.244833] ? exit_to_usermode_loop+0xbb/0xc0
[21009.247935] ? syscall_return_slowpath+0x54/0x60
[21009.250998] ? system_call_fast_compare_end+0x95/0x97
[21009.254073] Code: 74 57 0f b7 41 0a 4c 63 61 04 0f b7 71 08 89 c7 49 01 cc 83 e7 01 a8 02 74 15 66 85 ff 74 10 a8 04 ba 01 00 00 00 75 26 83 c8 04 <66> 89 41 0a 66 85 ff 74 47 0f b6 49 0b 48 89 da 45 31 c9 49 89
[21009.260966] RIP: report_bug+0x8f/0x120 RSP: ffffa9b847fbfc58
[21009.264493] CR2: ffffffffc0292de2
[21009.282740] ---[ end trace 77875c6a6340e8ee ]---
[21009.283436] reiser4[umount(10948)]: release_unix_file (/mnt/chiucuetetl/usr/src/linux/fs/reiser4/plugin/file/file.c:2358)[vs-44]:
WARNING: out of memory?
[21009.283450] reiser4[umount(10948)]: release_unix_file (/mnt/chiucuetetl/usr/src/linux/fs/reiser4/plugin/file/file.c:2358)[vs-44]:
WARNING: out of memory?
[21009.283457] reiser4[umount(10948)]: release_unix_file (/mnt/chiucuetetl/usr/src/linux/fs/reiser4/plugin/file/file.c:2358)[vs-44]:
WARNING: out of memory?
[21009.283465] reiser4[umount(10948)]: release_unix_file (/mnt/chiucuetetl/usr/src/linux/fs/reiser4/plugin/file/file.c:2358)[vs-44]:
WARNING: out of memory?
[21009.283478] reiser4[umount(10948)]: release_unix_file (/mnt/chiucuetetl/usr/src/linux/fs/reiser4/plugin/file/file.c:2358)[vs-44]:
WARNING: out of memory?
[21009.283487] reiser4[umount(10948)]: release_unix_file (/mnt/chiucuetetl/usr/src/linux/fs/reiser4/plugin/file/file.c:2358)[vs-44]:
WARNING: out of memory?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Issues with reiser4 patch for Linux 4.12.0.
2017-08-17 0:14 Issues with reiser4 patch for Linux 4.12.0 Jose R Rodriguez
@ 2017-08-17 12:02 ` Edward Shishkin
0 siblings, 0 replies; 2+ messages in thread
From: Edward Shishkin @ 2017-08-17 12:02 UTC (permalink / raw)
To: Reiserfs development mailing list
[-- Attachment #1: Type: text/plain, Size: 6775 bytes --]
Hello.
Does the attached patch help?
Thanks,
Edward.
On 08/17/2017 02:14 AM, Jose R Rodriguez wrote:
> Niltze, Ed-
>
> I have applied your latest patch to Debian Linux kernel and packaging 12.4.6-1, itself patched with upstream differential kernel patch 4.12.6-7.
>
> After ironing out some Debian kernel maintainer packaging code issues, i.e.,
>
> Modifying:
> debian/rules.d/tools/power/x86/turbostat/Makefile
>
> and replacing directive:
> CPPFLAGS += -DMSRHEADER='<asm/msr-index.h>' -DINTEL_FAMILY_HEADER='"$(top_srcdir)/arch/x86/include/asm/intel-family.h"'
>
> with
> CPPFLAGS += -DMSRHEADER='"$(top_srcdir)/arch/x86/include/asm/msr-index.h" -DINTEL_FAMILY_HEADER='"$(top_srcdir)/arch/x86/include/asm/intel-family.h"'
>
> enabled the compiler to complete build procedure where it was failing.
>
> Thus I managed to build the kernel 'the Debian way', generating modules, etc., i.e., apparently successfully.
>
> Installed resulting kernel and proceeded to use normally in environment. However,
>
> Please note that below issue happens with any reiser4 partition that I umount at the command line which produces output, 'killed'; below is typical
> dmesg relevant output for a single partition:
>
> [...]
> [10346.604316] reiser4: sda2: found disk format 4.0.1.
> [10348.285554] reiser4: sda2: using Hybrid Transaction Model.
> [12478.405710] perf: interrupt took too long (2520 > 2500), lowering kernel.perf_event_max_sample_rate to 79250
> [17270.373869] perf: interrupt took too long (3164 > 3150), lowering kernel.perf_event_max_sample_rate to 63000
> [21009.241112] BUG: unable to handle kernel paging request at ffffffffc0292de2
> [21009.241241] IP: report_bug+0x8f/0x120
> [21009.241289] PGD 41140c067
> [21009.241291] P4D 41140c067
> [21009.241326] PUD 41140e067
> [21009.241361] PMD 43b1a3067
> [21009.241396] PTE 800000043b0a2161
>
> [21009.241493] Oops: 0003 [#1] SMP
> [21009.241533] Modules linked in: jfs nls_utf8 nls_ascii nls_cp437 isofs vfat fat uas usb_storage fuse rfcomm ctr ccm bnep binfmt_misc ext4 jbd2 crc32c_generic fscrypto ecb mbcache intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel arc4 aes_x86_64 snd_hda_codec_hdmi iwldvm snd_hda_codec_idt snd_hda_codec_generic crypto_simd glue_helper snd_hda_intel cryptd rtsx_pci_ms memstick iTCO_wdt iTCO_vendor_support mac80211 snd_hda_codec rtsx_pci_sdmmc snd_hda_core snd_hwdep snd_pcm snd_timer snd joydev btusb btrtl btbcm btintel bluetooth ecdh_generic crc16 hp_accel sg soundcore r8169 intel_cstate intel_uncore intel_rapl_perf hp_wmi lis3lv02d sparse_keymap input_polldev iwlwifi xhci_pci xhci_hcd i915
psmouse pcspkr
> [21009.242368] mii drm_kms_helper drm i2c_algo_bit sdhci_pci sdhci mmc_core mei_me rtsx_pci lpc_ich mfd_core i2c_i801 cfg80211 rfkill mei wmi hp_wireless video button battery ac shpchp sunrpc ip_tables x_tables autofs4 reiser4 hid_generic usbhid hid sd_mod crc32c_intel ahci libahci evdev libata serio_raw scsi_mod ehci_pci ehci_hcd usbcore usb_common thermal
> [21009.242759] CPU: 0 PID: 10948 Comm: umount Not tainted 4.12.0-1+reiser4.0.1-amd64 #1 Debian 4.12.6-1+reiser4.0.1
> [21009.242870] Hardware name: Hewlett-Packard HP Pavilion dv6 Notebook PC/17FC, BIOS F.1C 01/23/2013
> [21009.242969] task: ffff979972a2a040 task.stack: ffffa9b847fbc000
> [21009.243041] RIP: 0010:report_bug+0x8f/0x120
> [21009.243091] RSP: 0018:ffffa9b847fbfc58 EFLAGS: 00010202
> [21009.243156] RAX: 0000000000000907 RBX: ffffffffc0255a58 RCX: ffffffffc0292dd8
> [21009.243237] RDX: 0000000000000001 RSI: 000000000000010a RDI: 0000000000000001
> [21009.243317] RBP: ffffa9b847fbfd98 R08: aaaaaaaaaaaaaaab R09: 0000000000000322
> [21009.243398] R10: ffffffff83c06a80 R11: 0000000000000ef2 R12: ffffffffc0287e08
> [21009.243478] R13: 0000000000000006 R14: 0000000000000004 R15: ffffffff839ee5e6
> [21009.243561] FS: 00007fb2e37202c0(0000) GS:ffff979a0fa00000(0000) knlGS:0000000000000000
> [21009.243652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [21009.243719] CR2: ffffffffc0292de2 CR3: 00000003b2fb9000 CR4: 00000000000406f0
> [21009.243800] Call Trace:
> [21009.243843] ? fixup_bug+0x25/0x40
> [21009.243889] ? do_trap+0x129/0x170
> [21009.243935] ? do_error_trap+0x86/0x100
> [21009.244021] ? reiser4_done_formatted_fake+0x1b8/0x1d0 [reiser4]
> [21009.244093] ? schedule+0x32/0x80
> [21009.244137] ? schedule_timeout+0x23e/0x310
> [21009.244190] ? free_pcppages_bulk+0x3f0/0x4f0
> [21009.244246] ? invalid_op+0x1e/0x30
> [21009.244318] ? reiser4_done_formatted_fake+0x1b8/0x1d0 [reiser4]
> [21009.244409] ? reiser4_done_formatted_fake+0xc/0x1d0 [reiser4]
> [21009.244504] ? reiser4_put_super+0x6e/0xf0 [reiser4]
> [21009.244567] ? generic_shutdown_super+0x69/0x110
> [21009.244624] ? kill_block_super+0x21/0x50
> [21009.244675] ? deactivate_locked_super+0x34/0x60
> [21009.244734] ? cleanup_mnt+0x3b/0x70
> [21009.244783] ? task_work_run+0x79/0xa0
> [21009.244833] ? exit_to_usermode_loop+0xbb/0xc0
> [21009.247935] ? syscall_return_slowpath+0x54/0x60
> [21009.250998] ? system_call_fast_compare_end+0x95/0x97
> [21009.254073] Code: 74 57 0f b7 41 0a 4c 63 61 04 0f b7 71 08 89 c7 49 01 cc 83 e7 01 a8 02 74 15 66 85 ff 74 10 a8 04 ba 01 00 00 00 75 26 83 c8 04 <66> 89 41 0a 66 85 ff 74 47 0f b6 49 0b 48 89 da 45 31 c9 49 89
> [21009.260966] RIP: report_bug+0x8f/0x120 RSP: ffffa9b847fbfc58
> [21009.264493] CR2: ffffffffc0292de2
> [21009.282740] ---[ end trace 77875c6a6340e8ee ]---
> [21009.283436] reiser4[umount(10948)]: release_unix_file (/mnt/chiucuetetl/usr/src/linux/fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> WARNING: out of memory?
> [21009.283450] reiser4[umount(10948)]: release_unix_file (/mnt/chiucuetetl/usr/src/linux/fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> WARNING: out of memory?
> [21009.283457] reiser4[umount(10948)]: release_unix_file (/mnt/chiucuetetl/usr/src/linux/fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> WARNING: out of memory?
> [21009.283465] reiser4[umount(10948)]: release_unix_file (/mnt/chiucuetetl/usr/src/linux/fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> WARNING: out of memory?
> [21009.283478] reiser4[umount(10948)]: release_unix_file (/mnt/chiucuetetl/usr/src/linux/fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> WARNING: out of memory?
> [21009.283487] reiser4[umount(10948)]: release_unix_file (/mnt/chiucuetetl/usr/src/linux/fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> WARNING: out of memory?
> --
> To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
[-- Attachment #2: reiser4-done-fs-info-after-exit-ctx.patch --]
[-- Type: text/x-patch, Size: 1823 bytes --]
diff --git a/init_super.c b/init_super.c
index fb37605..f45e42d 100644
--- a/init_super.c
+++ b/init_super.c
@@ -47,14 +47,10 @@ int reiser4_init_fs_info(struct super_block *super)
void reiser4_done_fs_info(struct super_block *super)
{
assert("zam-990", super->s_fs_info != NULL);
-
- /* release per-super-block d_cursor resources */
+ /*
+ * release per-super-block d_cursor resources
+ */
reiser4_done_super_d_info(super);
-
- /* make sure that there are not jnodes already */
- assert("", list_empty(&get_super_private(super)->all_jnodes));
- assert("", get_current_context()->trans->atom == NULL);
- reiser4_check_block_counters(super);
kfree(super->s_fs_info);
super->s_fs_info = NULL;
}
diff --git a/page_cache.c b/page_cache.c
index 099c00a..c566bf9 100644
--- a/page_cache.c
+++ b/page_cache.c
@@ -282,19 +282,16 @@ void reiser4_done_formatted_fake(struct super_block *super)
sinfo = get_super_private_nocheck(super);
if (sinfo->fake != NULL) {
- inode_detach_wb(sinfo->fake);
iput(sinfo->fake);
sinfo->fake = NULL;
}
if (sinfo->bitmap != NULL) {
- inode_detach_wb(sinfo->bitmap);
iput(sinfo->bitmap);
sinfo->bitmap = NULL;
}
if (sinfo->cc != NULL) {
- inode_detach_wb(sinfo->cc);
iput(sinfo->cc);
sinfo->cc = NULL;
}
diff --git a/super_ops.c b/super_ops.c
index 697580c..2222e86 100644
--- a/super_ops.c
+++ b/super_ops.c
@@ -257,8 +257,12 @@ static void reiser4_put_super(struct super_block *super)
reiser4_done_ktxnmgrd(super);
reiser4_done_txnmgr(&sbinfo->tmgr);
- reiser4_done_fs_info(super);
+ assert("edward-1890", list_empty(&get_super_private(super)->all_jnodes));
+ assert("edward-1891", get_current_context()->trans->atom == NULL);
+ reiser4_check_block_counters(super);
+
reiser4_exit_context(ctx);
+ reiser4_done_fs_info(super);
}
/**
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2017-08-17 12:02 UTC | newest]
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2017-08-17 12:02 ` Edward Shishkin
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